US09929385B2
Disclosed herein is a battery module having a plurality of plate-shaped battery cells, each of which has electrode terminals respectively formed at the upper end and the lower end thereof, the battery module including two or more battery cells, a buffering member disposed at the interface between the battery cells to restrain movement of the battery cells and to buffer volume change of the battery cells during charge and discharge of the battery cells, and a pair of module housings coupled to entirely cover the outside of a stack of the battery cells excluding the electrode terminals of the battery cells, each of the module housings being formed of a sheet.
US09929361B2
A compound having a structure of formula OsL1L2 is described. In the structure of OsL1L2, L1 is a tetradentate ligand coordinated to Os; L2 is a bidentate ligand coordinated to Os; and L1 adopts a non-square planar coordination geometry. Formulations and devices, such as an OLEDs, that include the compound of Formula OsL1L2 are also described.
US09929360B2
New phosphorescent metal complexes containing substituents with succinimide moiety that are useful for phosphorescent organic light emitting devices are disclosed.
US09929358B2
An organic light-emitting device including a first electrode; a second electrode opposite to the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes at least one organometallic compound represented by Formula 1; and wherein the hole transport region includes at least one selected carbazole-based compound represented by Formula 2:
US09929356B2
A light-emitting element in which a light-emitting layer contains an organic compound capable of emitting phosphorescence is provided. A light-emitting element which can have low driving voltage, high current efficiency, or a long lifetime is provided. In a light-emitting element in which a light-emitting layer is interposed between a pair of electrodes, the light-emitting layer contains an organic compound. The organic compound has a 1,2,4-triazole skeleton, a phenyl skeleton, an arylene skeleton, and a Group 9 metal or a Group 10 metal. The nitrogen atom at the 4-position of the 1,2,4-triazole skeleton coordinates to the Group 9 metal or the Group 10 metal. The nitrogen atom at the 1-position of the 1,2,4-triazole skeleton is bonded to a phenyl skeleton. The arylene skeleton is bonded to the 3-position of the 1,2,4-triazole skeleton and the Group 9 metal or the Group 10 metal.
US09929355B2
An amine compound is represented by the following Formula 1: The amine compound may be included in at least one of the layers positioned between an anode and an emission layer of an organic electroluminescent device. The amine compound may improve the emission lifetime of the organic electroluminescent device including the amine compound.
US09929348B2
An object of the present invention is to provide an organic semiconductor composition, which improves the insulation reliability of an organic thin-film transistor without greatly reducing the mobility of the organic thin-film transistor, an organic thin-film transistor which is prepared by using the organic semiconductor composition, and electronic paper and a display device which use the organic thin-film transistor. The organic semiconductor composition of the present invention contains an organic semiconductor material (A) and a polymer compound (B) containing a repeating unit represented by the following Formula (B).
US09929339B2
A magnetic junction usable in a magnetic device is described. The magnetic junction includes a first reference layer, first and second spacer layers, a free layer and a self-initializing (SI) substructure. The first spacer layer is between the free and first reference layers. The free layer is switchable between stable magnetic states when a write current having at least a critical magnitude is passed through the magnetic junction. The second spacer layer is between the SI substructure and the free layer. The SI substructure is selected from first, second and third substructures. The first and second substructures include an SI reference layer having a magnetic moment switchable between the first and second directions when a current having a magnitude of not more than one-half of the critical magnitude is passed through the magnetic junction. The third substructure includes a temperature dependent reference layer.
US09929338B2
Pure spin current devices are provided. The devices include sandwich structures of metal/magnetic insulator/metal. A first current injected in a first metal layer generates a pure spin current. The spin current can be switched between “on” and “off” states by controlling an in-plane magnetization orientation of the magnetic insulator. In the “on” state, the pure spin current is transmitted from the first metal layer to the second metal layer, through the magnetic insulator layer. The pure spin current in the second metal layer induces generation of a second charge current. In the “off” state, the pure spin current is absorbed at the interface between the first metal layer and the metal insulator. Such structures can serve as pure spin current valve devices or provide analog functionality, as rotating the in-plane magnetization provides analog sinusoidal modulation of the spin current.
US09929336B2
A self-powered generator is provided. The generator includes a piezoelectric nanorod member layer that includes a first layer; a second layer; and a plurality of piezoelectric nanorods disposed between the first and second layers. The piezoelectric nanorod is a biaxially-grown nanorod. When mechanical energy is applied from an outside, an upper half and a lower half of each of the plurality of piezoelectric nanorods generate piezoelectric potentials having opposite polarities, the upper half and the lower half being on both sides of a longitudinal axis along an axis perpendicular to the longitudinal axis.
US09929332B2
The present disclosure relates to flexible thermoelectric devices. In some embodiments, such devices can comprise a flexible substrate with a first conductive component and a second, different conductive component deposited thereon so as to form a plurality of electrical junctions. The flexible substrate can be a fabric, and the conductive component can be deposited by methods such as stitching of conductive yarns or deposition of conductive inks. The present disclosure further relates to methods of preparing flexible thermoelectric devices and methods of utilizing flexible thermoelectric devices for producing electrical current from waste heat.
US09929329B2
Embodiments relate to a light emitting device package including a first lead frame and a second lead frame spaced apart from each other, a light emitting device disposed on the first lead frame, a reflecting part disposed on the first lead frame and the second lead frame and a light transmitting part including a lower end part disposed on the reflecting part, the first lead frame and the second lead frame and an upper end part disposed on the lower end part. The upper end part has a side surface vertically aligned with a location of a sidewall between upper and lower ends of the reflecting part.
US09929323B2
The method for manufacturing a light-emitting device includes flip-chip mounting a first light-emitting element and a second light-emitting element on a substrate separately from each other, bonding a first light-transmissive member to the first light-emitting element, the first light-transmissive member having a first lateral surface, and bonding a second light-transmissive member to the second light-emitting element, the second light-transmissive member having a second lateral surface, with the second lateral surface being separated from and facing the first lateral surface, scraping at least one of the first lateral surface and the second lateral surface to expose at least one of a modified first lateral surface and a modified second lateral surface, forming a light-reflective covering member on the substrate to cover the first lateral surface or the modified first lateral surface, and the second lateral surface or the modified second lateral surface, and cutting the substrate and the covering member between the first lateral surface or the modified first lateral surface, and the second lateral surface or the modified second lateral surface.
US09929321B2
The embodiment of the present disclosure provides a phosphor improved in the emission intensity maintenance ratio without impairing the emission intensity. The phosphor is a silicofluoride phosphor and shows an IR absorption spectrum satisfying the conditions of 0≤I2/I1≤0.01 and 6.7≤(I3/I1)/CMn. In those conditional formulas, I1, I2 and I3 are intensities of the maximum peaks in the ranges of 1200 to 1240 cm−1, 3570 to 3610 cm−1 and 635 to 655 cm−1, respectively, and CMn is a weight percent of Mn contained the phosphor.
US09929320B2
A wavelength conversion film is provided and may include a first layer including a wavelength conversion material and an encapsulant encapsulating the wavelength conversion material, and a second layer attached to the first layer and having a refractive index less than a refractive index of the encapsulant and greater than a refractive index of air.
US09929316B2
A light emitting element includes a substrate; a plurality of semiconductor light emitting cells; a plurality of light reflective electrodes; a first insulation layer that continuously covers lateral surfaces of the semiconductor light emitting cells, spaces between the semiconductor light emitting cells, lateral surfaces of the light reflective electrodes, and a portion of upper surfaces of the light reflective electrodes; a plurality of wiring electrodes, and cover the lateral surfaces of the semiconductor light emitting cells and the spaces between the semiconductor light emitting cells via the first insulation layer; and a light reflective metal layer that covers the lateral surfaces of at least two adjacent ones of the semiconductor light emitting cells and the space between said at least two semiconductor light emitting cells, via the first insulation layer.
US09929315B2
A light emitting diode chip and a light emitting diode package including the same. The light emitting diode chip includes a substrate, a light emitting diode section disposed on the substrate, an inverse parallel diode section disposed on the substrate and connected inversely parallel to the light emitting diode section. In the light emitting diode chip, the light emitting diode section is disposed together with the inverse parallel diode section.
US09929287B2
The invention relates to three-dimensional crystalline foams with high surface areas, high lithium capacity, and high conductivity for use as electrode materials and methods for their fabrication. In additional embodiments, the invention also relates to the use of three-dimensional crystalline foams as supercapacitors for improved charge and energy storage.
US09929280B2
A highly reliable semiconductor device having stable electric characteristics is provided by suppressing, in a transistor including an oxide semiconductor film, diffusion of indium into an insulating film in contact with the oxide semiconductor film and improving the characteristics of the interface between the oxide semiconductor film and the insulating film. In an oxide semiconductor film containing indium, the indium concentration at a surface is decreased, thereby preventing diffusion of indium into an insulating film on and in contact with the oxide semiconductor film. By decreasing the indium concentration at the surface of the oxide semiconductor film, a layer which does not substantially contain indium can be formed at the surface. By using this layer as part of the insulating film, the characteristics of the interface between the oxide semiconductor film and the insulating film in contact with the oxide semiconductor film are improved.
US09929276B2
A highly reliable semiconductor device exhibiting stable electrical characteristics is provided. Further, a highly reliable semiconductor device is provided. Oxide semiconductor films are stacked so that the conduction band has a well-shaped structure. Specifically, a transistor having a multi-layer structure is manufactured in which a second oxide semiconductor film having a crystalline structure is stacked over a first oxide semiconductor film, and at least a third oxide semiconductor film is provided over the second oxide semiconductor film. When a buried channel is formed in the transistor, few oxygen vacancies are generated and the reliability of the transistor is improved.
US09929274B2
Methods of fabricating a thin-film transistor are provided. The methods include forming a gate electrode above a substrate, a gate insulating layer above the gate electrode, a non-crystalline silicon layer above the gate insulating layer, and a channel protective layer above the non-crystalline silicon layer. The non-crystalline silicon layer and the channel protective layer are processed to form a projecting part. The projecting part has an upper layer composed of the channel protective layer and a lower layer composed of the non-crystalline silicon layer. The projecting part and portions of the non-crystalline silicon layer on sides of the projecting part are irradiated with a laser beam to crystallize at least the non-crystalline silicon layer in the projecting part. An absorptance of the non-crystalline silicon layer for the laser beam is greater in the projecting part than in the portions on the sides of the projecting part.
US09929266B2
A semiconductor structure includes a plurality of stacked and suspended semiconductor nanosheets located above a semiconductor substrate. Each semiconductor nanosheet has a pair of end sidewalls that have a V-shaped undercut surface. A functional gate structure is located around the plurality of stacked and suspended semiconductor nanosheets, and a source/drain (S/D) semiconductor material structure is located on each side of the functional gate structure. In accordance with the present application, sidewall portions of each S/D semiconductor material structure are in direct contact with the V-shaped undercut surface of the end sidewalls of each of the semiconductor nanosheets.
US09929260B2
A semiconductor device includes a semiconductor substrate, a base region formed in the semiconductor substrate on a front surface side thereof, a gate trench extending from a front surface side of the base region and penetrating thorough the base region, and a dummy trench extending from the front surface side of the base region and penetrating thorough the base region, where a portion of the dummy trench that extends beyond a back surface of the base region is longer than a portion of the gate trench that extends beyond the back surface of the base region.
US09929259B2
A semiconductor device including: a P-type base region provided; an N-type emitter region provided inside the P-type base region; a P-type collector region that is provided on the surface layer portion of the N-type semiconductor layer and is separated from the P-type base region; a gate insulating film that is provided on the surface of the N-type semiconductor layer, and that contacts the P-type base region and the N-type emitter region; a gate electrode on the gate insulating film; a pillar shaped structure provided inside the N-type semiconductor layer between the P-type base region and the P-type collector region, wherein one end of the pillar shaped structure is connected to an N-type semiconductor that extends to the surface layer portion of the N-type semiconductor layer, and the pillar shaped structure includes an insulator extending in a depth direction of the N-type semiconductor layer.
US09929253B2
A method for making a semiconductor device includes forming laterally spaced-apart semiconductor fins above a substrate. At least one dielectric layer is formed adjacent an end portion of the semiconductor fins and within the space between adjacent semiconductor fins. A pair of sidewall spacers is formed adjacent outermost semiconductor fins at the end portion of the semiconductor fins. The at least one dielectric layer and end portion of the semiconductor fins between the pair of sidewall spacers are removed. Source/drain regions are formed between the pair of sidewall spacers.
US09929249B1
A method for fabricating a semiconductor device includes: forming a semiconductor structure including a pattern; forming an epitaxial layer having a first dopant concentration in the pattern; forming in-situ an interface layer having a second dopant concentration higher than the first dopant concentration, over the epitaxial layer; forming a metal silicide layer over the interface layer; and forming a metal plug over the metal silicide layer.
US09929247B2
A semiconductor device that includes a gate structure on a channel region of a semiconductor device. Source and drain regions may be present on opposing sides of the channel region. The semiconductor device may further include a composite gate sidewall spacer present on a sidewall of the gate structure. The composite gate sidewall spacer may include a first composition portion having an air gap encapsulated therein, and a second composition portion that is entirely solid and present atop the first composition portion.
US09929246B1
A method is presented for forming a semiconductor structure. The method includes forming a fin over a bottom source/drain region, forming a high-k metal gate (HKMG) adjacent the fin, forming an epitaxial layer over the fin such that at least one gap region is defined adjacent the HKMG, and forming a top source/drain region over the epitaxial layer and the at least one gap region. A hard mask is deposited before the epitaxial layer to cover the fin and the HKMG. An inter-level dielectric (ILD) oxide is deposited adjacent the hard mask. The hard mask is etched to expose a top region of the fin to receive the epitaxial layer. At least one gap region is defined adjacent top sidewalls of the fin.
US09929244B2
A method for producing a semiconductor device includes: depositing a barrier layer on a first surface of a semiconductor body having active regions of a semiconductor device; forming a contact layer that at least partially covers the barrier layer, the barrier layer being configured to prevent a material of the contact layer from diffusing into the semiconductor body; forming a first passivation layer on the contact layer and on exposed surfaces of the barrier layer; in a first etching process, removing the first passivation layer from above the barrier layer so as to uncover sections of the barrier layer; and in a second etching process, removing at least some sections of the barrier layer uncovered by the first etching process
US09929242B2
A Fin FET semiconductor device includes a fin structure extending in a first direction and extending from an isolation insulating layer. The Fin FET device also includes a gate stack including a gate electrode layer, a gate dielectric layer, side wall insulating layers disposed at both sides of the gate electrode layer, and interlayer dielectric layers disposed at both sides of the side wall insulating layers. The gate stack is disposed over the isolation insulating layer, covers a portion of the fin structure, and extends in a second direction perpendicular to the first direction. A recess is formed in an upper surface of the isolation insulating layer not covered by the side wall insulating layers and the interlayer dielectric layers. At least part of the gate electrode layer and the gate dielectric layer fill the recess.
US09929231B2
An electronic component includes a body part and a via part. The body part includes first and second metal layers disposed with at least one dielectric layer interposed therebetween. The via part is disposed in the body part and includes first and second vias penetrating through the body part and selectively connected to the first and second metal layers, respectively. The first and second metal layers contain different metals. In some examples, a first insulating film is disposed between the first metal layer and the second via to electrically insulate the second via from the first metal layer, and a second insulating film is disposed between the second metal layer and the first via to electrically insulate the first via from the second metal layer. A method for forming the electronic component includes use of first and second etchants to selectively etch the first and second metal layers.
US09929228B2
A display device includes: a display unit in which a plurality of pixels are arranged; and a power supply unit configured to feed a power supply voltage to the pixels through a power feeding line disposed on an outer periphery of the display unit. The pixels each include: an anode formed on a drive circuit layer; an auxiliary wire formed on the drive circuit layer to be spaced apart from the anode; an organic light emitting layer and an electron transport layer that are formed above the anode; and a transparent cathode formed above the electron transport layer. The electron transport layer and the transparent cathode extend from above the anode to above the auxiliary wire. The electron transport layer has a resistance value Rip that satisfies the following relationship: Rip≤(R2p−Rbp)×M×(M+1)/2.
US09929223B2
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a switching transistor formed over the substrate, a driving transistor electrically connected to the switching transistor, and a pixel electrode electrically connected to the driving transistor. The display also includes a pixel definition layer covering the pixel electrode and having a pixel opening, an organic emission layer formed only in the pixel opening and connected to the pixel electrode, and a common electrode formed over the organic emission layer. The pixel definition layer is formed over the driving transistor.
US09929222B2
A substrate for an organic light emitting display device and an organic light emitting display device are provided. The substrate to the organic light emitting display device includes a protective layer having a non-flat shape; a first electrode on the protective layer and having the non-flat shape; and a bank layer on the protective layer and the first electrode. The bank layer having an opening for exposing the first electrode. The protective layer is formed at the opening of the bank layer and a part of an area with the bank layer.
US09929220B2
Thinned and highly reliable light emitting elements are provided. Further, light emitting devices in which light emitting elements are formed over flexible substrates are manufactured with high yield. One light emitting device includes a flexible substrate, a light emitting element formed over the flexible substrate, and a resin film covering the light emitting element, and in the light emitting element, an insulating layer serving as a partition has a convex portion and the convex portion is embedded in the resin film, that is, the resin film covers an entire surface of the insulating layer and an entire surface of the second electrode, whereby the light emitting element can be thinned and highly reliable. In addition, a light emitting device can be manufactured with high yield in a manufacturing process thereof.
US09929216B2
A process for fabricating an organic x-ray detector is presented. The process includes forming a layered structure that includes disposing a first electrode layer on a thin film transistor array, disposing an organic photoactive layer on the first electrode layer and disposing a second electrode layer on the organic photoactive layer. The organic photoactive layer includes a fullerene or a fullerene derivative having a carbon cluster of at least 70 carbon atoms. The process further includes disposing a scintillator layer on the layered structure at a temperature greater than 50 degrees Celsius. An organic x-ray detector fabricated by the process is further presented. An x-ray system including the organic x-ray detector is also presented.
US09929214B2
The present disclosure generally relates to fine geometry electrical circuits and methods of manufacture thereof. More specifically, methods for forming 3D cross-point memory arrays using a single nano-imprint lithography step and no photolithography are disclosed. The method includes imprinting a multilevel topography pattern, transferring the multilevel topography pattern to a substrate, filling the etched multilevel topography pattern with hard mask material, planarizing the hard mask material to expose a first portion of the substrate, etching a first trench in the first portion of the substrate, depositing a first plurality of layers in the first trench, planarizing the hard mask material to expose a second portion of the substrate, etching a second trench in the second portion of the substrate and depositing a second plurality of layers in the second trench. The method is repeated until a 4F2 3D cross-point memory array has been formed.
US09929210B2
A spin-orbit torque magnetic random access memory includes a substrate, and an SOT memory cell disposed on the substrate and including a magnetic free layer including a ferromagnetic first metal layer, an anti-ferromagnetic second metal layer, and a third metal layer for generating spin-Hall effect. The first metal layer has a thickness ranging from 0.5 nm to 1.5 nm and exhibits perpendicular magnetic anisotropy (PMA). The second metal layer has a thickness greater than 6 nm for providing an exchange bias field. The second metal layer is an IrMn layer not undergone out-of-plane magnetic annealing or coating and exhibiting no PMA. The magnetic free layer has a coercive magnetic field (Hc) upon reaching the critical current density, and |HEB|>|Hc|.
US09929201B2
An image pickup apparatus is configured with an image pickup device on which a plurality of bumps are arranged in line on an outer circumferential portion of a light receiving surface; and a flexible wiring board including a plurality of inner leads each of which is configured with a distal end portion, a bending portion and a rear end portion, the distal end portion being compression-bonded to a bump, and the rear end portion being arranged parallel to a side face of the image pickup device with the bending portion interposed between the distal end portion and the rear end portion. A height of a light receiving portion side of the bumps is lower than a height of a side face side; and each of the inner leads is plastically transformed according to a shape of a top face of the bumps.
US09929192B1
A radiation detector for detecting ultraviolet energy having a single crystal UV radiation detector material and an amorphous support layer disposed directly on the single crystal UV radiation detector material with the single crystal UV radiation detector material having a c-axis aligned along a direction of the ultraviolet energy being detected.
US09929191B2
A thin film transistor substrate includes a base substrate, an active pattern disposed on the base substrate, a gate insulation pattern disposed on the active pattern, a gate electrode disposed on the gate insulation pattern and overlapping the channel, and a light-blocking pattern disposed between the base substrate and the active pattern and having a size greater than the active pattern. The active pattern includes a source electrode, a drain electrode, and a channel disposed between the source electrode and the drain electrode.
US09929181B2
According to various embodiments, an electronic device may include a carrier including at least a first region and a second region being laterally adjacent to each other; an electrically insulating structure arranged in the first region of the carrier, wherein the second region of the carrier is free of the electrically insulating structure; a first electronic component arranged in the first region of the carrier over the electrically insulating structure; a second electronic component arranged in the second region of the carrier; wherein the electrically insulating structure includes one or more hollow chambers, wherein the sidewalls of the one or more hollow chambers are covered with an electrically insulating material.
US09929179B2
A non-volatile memory structure can include a substrate extending horizontally and a filling insulating pattern extending vertically from the substrate. A plurality of active channel patterns can extend vertically from the substrate in a zig-zag pattern around a perimeter of the filling insulating pattern, where each of the active channel patterns having a respective non-circular shaped horizontal cross-section. A vertical stack of a plurality of gate lines can each extend horizontally around the filling insulating pattern and the plurality of active channel patterns.
US09929158B2
A method includes providing a first substrate having first and second regions, fabricating over the first region of the first substrate a channel of a first transistor, providing a second substrate over the second region of the first substrate, fabricating over the second substrate a channel of a second transistor, and forming gates respectively and simultaneously over the channels of the first and second transistors.
US09929151B2
A self-balanced diode device includes a substrate, a doped well, at least one first conductivity type heavily doped fin and at least two second conductivity type heavily doped fins. The doped well is arranged in the substrate. The first conductivity type heavily doped fin is arranged in the doped well, arranged in a line along a first direction, and protruded up from a surface of the substrate. The second conductivity type heavily doped fins is arranged in the doped well, arranged in a line along a second direction intersecting the first direction, respectively arranged at two opposite sides of the first conductivity type heavily doped fin, and protruded up from the surface of the substrate. Each second conductivity type heavily doped fin and the first conductivity type heavily doped fin are spaced at a fixed interval.
US09929146B2
Bipolar transistors and MOS transistors are formed in a common process. A semiconductor layer is arranged on an insulating layer. On a side of the bipolar transistors: an insulating region including the insulating layer is formed; openings are etched through the insulating region to delimit insulating walls; the openings are filled with first epitaxial portions; and the first epitaxial portions and a first region extending under the first epitaxial portions and under the insulating walls are doped. On the side of the bipolar transistors and on a side of the MOS transistors: gate structures are formed; second epitaxial portions are made; and the second epitaxial portions covering the first epitaxial portions are doped.
US09929141B2
In one aspect, a silicon-controlled rectifier (SCR) includes a Zener diode embedded in the SCR. In another aspect, a laterally diffused metal oxide semiconductor (LDMOS) includes a Zener diode embedded in the LDMOS. In a further aspect, a lateral insulated-gate bipolar transistor (IGBT) includes a Zener diode embedded in the IGBT.
US09929135B2
Apparatuses including circuit layout regions of a semiconductor device and methods of designing the circuit layout regions of a semiconductor device are described. An example apparatus includes a first layout region including a first transistor area including at least one first transistor, at least one contact in proximity to the first transistor area, and a first resistor area comprising at least one first resistor coupled to the at least one first transistor. The first transistor area and the at least one contact are aligned in a first direction, and the first transistor area and the first resistor area are aligned in a second direction. The second direction may be substantially perpendicular to the first direction. The at least one contact may be one of a substrate contact and a well contact.
US09929131B2
A method of fabricating a semiconductor package includes mounting a plurality of semiconductor chips on a substrate in a stripped state, forming a mold layer to cover the semiconductor chips, cutting the mold layer and the substrate to form unit packages separated from each other, and forming a shielding layer on the mold layer of each of the unit packages, wherein each of the unit packages includes a corresponding one of the semiconductor chips, wherein the mold layer in each of the unit packages includes side surfaces, a top surface, and corner regions, and wherein each of the corner regions of the mold layer includes a first corner, which is connected to a corresponding one of the side surfaces and has a first curvature radius, and a second corner, which is connected to the top surface and has a second curvature radius smaller than the first curvature radius.
US09929121B2
A method of operating a bonding machine is provided. The method includes the steps of: (a) carrying a semiconductor element with a transfer tool; and (b) transferring the semiconductor element from the transfer tool to a bonding tool of the bonding machine without the transfer tool and the bonding tool contacting the semiconductor element at the same time.
US09929119B2
Discussed generally herein are devices that include high density interconnects between dice and techniques for making and using those devices. In one or more embodiments a device can include a bumpless buildup layer (BBUL) substrate including a first die at least partially embedded in the BBUL substrate, the first die including a first plurality of high density interconnect pads. A second die can be at least partially embedded in the BBUL substrate, the second die including a second plurality of high density interconnect pads. A high density interconnect element can be embedded in the BBUL substrate, the high density interconnect element including a third plurality of high density interconnect pads electrically coupled to the first and second plurality of high density interconnect pads.
US09929117B2
An electronic component package includes an electronic component, a redistribution layer electrically connected to the electronic component and having terminal connection pads, a passivation layer disposed on one side of the redistribution layer and having openings exposing at least portions of the terminal connection pads, and connection terminals disposed in the openings of the passivation layer and connected to the terminal connection pads. At least one of the openings of the passivation layer has a plurality of protrusion parts.
US09929111B2
A method of manufacturing a layer structure includes: forming a first layer over a substrate; planarizing the first layer to form a planarized surface of the first layer; and forming a second layer over the planarized surface; wherein a porosity of the first layer is greater than a porosity of the substrate and greater than a porosity of the second layer; wherein the second layer is formed by physical vapor deposition; and wherein the first layer and the second layer are formed from the same solid material.
US09929110B1
A method of forming, and a resulting, an integrated circuit wave device. The method (i) affixes an integrated circuit die relative to a substrate; (ii) creates a form relative to the integrated circuit die and the substrate; and (iii) forms a wave shaping member having a shape conforming at least in part to a shape of the form.
US09929108B2
An embodiment package on package (PoP) device includes a molding compound having a metal via embedded therein, a passivation layer disposed over the molding compound, the passivation layer including a passivation layer recess vertically aligned with the metal via, and a redistribution layer bond pad capping the metal via, a portion of the redistribution layer bond pad within the passivation layer recess projecting above a top surface of the molding compound.
US09929104B2
A semiconductor device includes a substrate including at least two semiconductor chip regions and a scribe lane region disposed between the semiconductor chip regions. The semiconductor device additionally includes a first optical measurement pattern disposed on the substrate. The semiconductor device further includes a second optical measurement pattern disposed on an upper layer of the first optical measurement pattern, the second optical measurement pattern being spaced apart from the first optical measurement pattern. The semiconductor device additionally includes a three-dimensional (3D) shielding structure surrounding the first optical measurement pattern and including an electrically conductive material.
US09929103B2
According to one embodiment, an optical element branches reflection light from a first mark and a second mark having different focus positions, a first imaging element captures an image of the first mark based on a first branch light branched by the optical element, a second imaging element captures an image of the second mark based on a second branch light branched by the optical element, and an arithmetic processing unit that calculates a misalignment between the first mark and the second mark based on a result of superimposition of the image of the first mark and the image of the second mark.
US09929096B2
An interconnect structure includes a substrate, a dielectric layer on the substrate, a metal interconnect layer in the dielectric layer and in contact with the substrate, the metal interconnect layer having an upper surface flush with an upper surface of the dielectric layer, and a graphene layer on the metal interconnect layer. The graphene layer insulates a metal from air and prevents the metal from being oxidized by oxygen in the air, thereby increasing the queue time for the CMP process and the device reliability.
US09929092B2
Techniques relate to treating metallic interconnects of semiconductors. A metallic interconnect is formed in a layer. A metallic cap is disposed on top of the metallic interconnect. Any metallic residue, formed during the disposing of the metallic cap, is converted into insulating material.
US09929089B2
An embodiment in a single structure combines a pad comprising a connection terminal suitable for coupling the circuit elements integrated in a chip to circuits outside the chip itself and at least one inductor that can be used to receive/transmit electromagnetic waves or to supply the chip with power or both. By combining a connection pad and an inductor in a single structure, it is possible to reduce the overall area that otherwise would be occupied exclusively by the inductors, thus reducing the cost and size of integrated circuits that include such a structure.
US09929088B2
A method for via alignment includes forming first airgaps between interconnect structures and depositing a pinch off layer to close off openings to the first airgaps. A protection layer is formed in divots in the pinch off layer. The protection layer and the pinch off layer are planarized to form a surface where the protection layer remains in the divots. An interlevel dielectric layer (ILD) is deposited on the surface. The ILD and the pinch off layer are etched using the protection layer as an etch stop to align a via and expose the interconnect structure through the via.
US09929087B2
An integrated circuit (IC) comprises first and second conductors in one layer of the IC, wherein the first conductor is oriented along a first direction, the second conductor is oriented along a second direction generally perpendicular to the first direction, and the second conductor is electrically connected to the first conductor. The IC further comprises a third conductor in another layer of the IC, oriented along the second direction, and above the second conductor; a first via connecting the first and third conductors; and a second via connecting the second and third conductors.
US09929085B2
One aspect of the disclosure relates to an interposer. The interposer may include: a first dielectric layer extending from a substrate in a direction away from a front side of the substrate; a back-end-of-the-line (BEOL) region extending from the substrate in a direction away from the back side of the substrate; a deep trench (DT) capacitor within the substrate and extending toward a back side of the substrate, the DT capacitor having a first portion within the substrate and a second portion within the first dielectric layer; and a through silicon via (TSV) adjacent to the DT capacitor and extending through the first dielectric layer, the substrate, and the BEOL region.
US09929068B2
A film-like wafer mold material for molding a wafer in a lump, the material including a multilayer structure constituted of at least a first film layer and a second film layer provided on the first film layer, wherein the first film layer contains a silicone-backbone-containing polymer, a cross-linking agent, and a filler, and the second film layer, contains a silicone-backbone-containing polymer and a cross-linking agent, and further contains a filler in such a manner that a content rate of the filler becomes 0 or above and less than 100 when a content rate of the filler contained in the first film layer is assumed to be 100. The film-like wafer mold material has excellent transference performance with respect to a thin-film wafer with a large diameter, also has low-warp properties and excellent wafer protection performance after form shaping (after molding), and is preferably used for a wafer level package.
US09929062B2
According to one embodiment, in an abnormality portent detection system, a collection unit time-sequentially collects plural kinds of parameters related to a state of an apparatus. A calculation unit calculates, while temporally changing a boundary between a first period and a second period in a time-sequential variation characteristic of each of plural kinds of parameters, a contribution rate of each of the plural kinds of parameters with respect to a transition from a first state of the apparatus before the boundary to a second state of the apparatus after the boundary. An extraction unit extracts, among the plural kinds of parameters, a parameter showing a change in which the contribution rate has a maximum value at a timing before an abnormality occurrence timing of the apparatus with respect to a time of the boundary, based on a result of the calculation.
US09929059B2
A method for fabricating a dual silicide device includes growing source and drain (S/D) regions for an N-type device, forming a protection layer over a gate structure and the S/D regions of the N-type device and growing S/D regions for a P-type device. A first dielectric layer is conformally deposited and portions removed to expose the S/D regions. Exposed S/D regions for the P-type device are silicided to form a liner. A second dielectric layer is conformally deposited. A dielectric fill is formed over the second dielectric layer. Contact holes are opened through the second dielectric layer to expose the liner for the P-type device and expose the protection layer for the N-type device. The S/D regions for the N-type device are exposed by opening the protection layer. Exposed S/D regions adjacent to the gate structure are silicided to form a liner for the N-type device. Contacts are formed.
US09929054B2
Methods and systems are provided for the split and separation of a layer of desired thickness of crystalline semiconductor material containing optical, photovoltaic, electronic, micro-electro-mechanical system (MEMS), or optoelectronic devices, from a thicker donor wafer using laser irradiation.
US09929045B2
A defect inspection and repairing method is disclosed. The method includes: providing a wafer including a semiconductor chip disposed on a surface of the wafer; disposing a layer over the semiconductor chip; obtaining a scanned image of the disposed layer; performing an image analysis upon the scanned image to obtain a defect information; and generating a recipe of a beam according to the defect information, wherein the beam is configured to apply on the disposed layer. Associated system and non-transitory computer-readable medium are also disclosed.
US09929042B2
A semiconductor device, in which an increase in the size of a product can be suppressed and a withstand voltage between wiring layers can be improved, and a manufacturing method thereof are provided. A discontinued part, in which the interface between an interlayer insulating film and a passivation film is discontinued, is formed between a first wiring layer and a second wiring layer that are adjacent to each other with a space therebetween. Both the interlayer insulating film and the passivation film face an air gap in the discontinued part.
US09929041B1
According to one embodiment, a semiconductor device includes a foundation layer, a stacked body, and an insulating layer. The stacked body provides on the foundation layer, the stacked body includes a plurality of electrode layers stacked with an insulator interposed. The stacked body includes a first stacked portion and a second stacked portion. The plurality of electrode layers of the second stacked portion has a plurality of terrace portions arranged in a staircase configuration by forming a level difference in a first direction. The insulating layer provides on the plurality of terrace portions, the insulating layer includes silicon oxide as a major component. The insulating layer includes an upper layer portion and a lower layer portion. An oxygen composition ratio of the upper layer portion is lower than an oxygen composition ratio of the lower layer portion.
US09929033B2
In a gas purge apparatus, a load port apparatus, an installation stand for a purging container, and a gas purge method, the inside of the purging container can be filled with a cleaning gas without inclining the purging container. A control means drives a nozzle driving mechanism to move a purge nozzle toward a purge port based on a fixing detection signal detected by a fixing detection sensor showing that the purging container is fixed on a table.
US09929032B2
A front opening wafer container suitable, for large diameter wafers, 300 mm and above, utilizes a removable robotic flange that attaches vertically, without separate fasteners, using detents having resilient bending members that extend vertically to attach to an upwardly extending flange on the top wall of the container portion. A multiplicity of upwardly and outwardly extending strengthening ribs extend upwardly from the top wall of the container portion and extend along the top wall toward the left and right sides and the back side of the container portion, ad each of all four sides of the attachment flange. A further locking piece or core may be inserted and retained at the neck of the robotic flange to lock the resilient deflectable portions in their retention position. The locking piece further may be secured in place with a detent mechanism formed by part of the core and flanges.
US09929031B2
A method includes identifying a wafer position for a plurality of die on a wafer, storing the wafer position for each of the plurality of die in a database, dicing the wafer into a plurality of singulated die, positioning each of the singulated die in a die position location on a tray, and storing the die position on the tray for each of the singulated die in the database. The database includes information including the wafer position associated with each die position. The tray is transported to a processing tool, and at least one of the plurality of singulated die is removed from the die position on the tray and processed in the processing tool. The processed singulated die is replaced in the same defined location on the tray that the singulated die was positioned in prior to the processing. Other embodiments are described and claimed.
US09929029B2
Embodiments described herein relate to a substrate carrier system. The substrate carrier system includes a carrier for transferring a substrate within a multi-chamber processing system. The carrier may be placed in a load lock chamber for receiving the substrate, and the substrate is transferred to a processing chamber on the carrier. In the processing chamber, the carrier, with substrate, is disposed on a susceptor. The carrier can also enhance thermal control of the edge of the substrate in the processing chamber. The substrate carrier system further includes positioning features for repeatable positioning of the substrate in the processing chamber and repeatable positioning of the carrier in the load lock chamber and the processing chamber.
US09929028B2
A system for processing substrates is provided, comprising: a wafer transport assembly that is configured to transport wafers to and from one or more process modules, the wafer transport assembly having at least one wafer transport module, wherein lateral sides of the at least one wafer transport module are configured to couple to the one or more process modules; a service floor defined below the wafer transport assembly, the service floor being defined at a height that is less than a height of a fabrication facility floor in which the system is disposed.
US09929027B2
Embodiments described herein generally relate to an improved power distribution assembly for a lamphead assembly used in a thermal processing chamber. In one embodiment, the lamphead assembly includes a plurality of lamps for thermal processing of semiconductor substrates, and a power distribution assembly having a plurality of openings, the power distribution assembly provides power to the plurality of lamps, and each opening is sized to allow passage of the lamp therethough.
US09929025B2
The invention describes the ability to conduct multiple carrier substrate removal practices simultaneously. The fixture design is slotted in a manner to hold film frame rings and has the bottom region open without interference to the passage of the released carrier substrate. Slots in the fixture are arranged on two sides at top and bottom to support the film frame, however, the distance between the slots and the area of the open region is sufficient to allow the carrier substrate to travel downwards under gravity force, once it has been released from the device wafer. The method describes a batch process whereby a fixture design supports multiple film frames with taped adhered device wafers enable exposure to a chemical medium that either acts upon the interface between the device wafer and carrier substrate or digests the carrier substrate in a manner that results in removal.
US09929022B2
A method of manufacturing a semiconductor package includes: providing a package substrate having a first surface and a second surface opposite the first surface; providing a first semiconductor chip on the package substrate, the first semiconductor chip having a first surface facing the second surface of the package substrate, a second surface opposite the first surface of the first semiconductor chip, and lateral surfaces extending from the first surface of the first semiconductor chip to the second surface of the first semiconductor chip; providing a molding layer covering the lateral surfaces of the first semiconductor chip and covering the second surface of the package substrate; and providing a plurality of through-molding conductive vias outside the lateral surfaces of the first semiconductor chip. The through-molding conductive vias may be formed before forming the molding layer and may pass through the molding layer. The through-molding conductive vias may extend beyond a first surface of the molding layer.
US09929020B2
A method of making a semiconductor device includes disposing a first hard mask (HM), amorphous silicon, and second HM on a substrate; disposing oxide and neutral layers on the second HM; removing a portion of the oxide and neutral layers to expose a portion of the second HM; forming a guiding pattern by selectively backfilling with a polymer; forming a self-assembled block copolymer (BCP) on the guiding pattern; removing a portion of the BCP to form an etch template; transferring the pattern from said template into the substrate and forming uniform silicon fin arrays with two types of HM stacks with different materials and heights; gap-filling with oxide followed by planarization; selectively removing and replacing the taller HM stack with a third HM material; planarizing the surface and exposing both HM stacks; and selectively removing the shorter HM stack and the silicon fins underneath.
US09929009B2
In some aspects, methods for forming a germanium thin film using a cyclical deposition process are provided. In some embodiments, the germanium thin film is formed on a substrate in a reaction chamber, and the process includes one or more deposition cycles of alternately and sequentially contacting the substrate with a vapor phase germanium precursor and a nitrogen reactant. In some embodiments, the process is repeated until a germanium thin film of desired thickness has been formed.
US09929008B2
A substrate processing method is provided. In the method, a plurality of substrates is placed on a plurality of substrate holding areas provided in a surface of a turntable at predetermined intervals in a circumferential direction, the turntable being provided in a processing chamber. Next, the turntable on which the plurality of substrates is placed is rotated. Then, a fluid is supplied to the surface of the turntable while rotating the turntable. Here, the fluid is supplied to an area between the plurality of substrate holding areas in response to an operation of changing a flow rate of the fluid.
US09929004B2
Systems and methods are discussed to create radiation from one or more compact toroids. Compact toroids can be created from plasma of gases within a confinement chamber using a plurality of coils of various densities of windings. High current pulses can be generated within the coil and switched at high frequencies to repeatedly generate compact toroids within the plasma. The plasma can produce radiation at various wavelengths that is focused toward a target or an intermediate focus.
US09928997B2
Apparatus for physical vapor deposition of dielectric material is provided herein. In some embodiments, a chamber lid of a physical vapor deposition chamber includes an inner magnetron assembly coupled to an inner target assembly, and an outer magnet assembly coupled to an outer target assembly, wherein the inner magnetron assembly and the inner target assembly are electrically isolated from the outer magnet assembly and the outer target assembly.
US09928987B2
A plasma reactor has an overhead multiple coil inductive plasma source with RF feeds arranged in equilateral symmetry.
US09928983B2
A vaporizer with several novel features to prevent vapor condensation and the clogging of the nozzle is disclosed. The vaporizer is designed such that there is an increase in temperature along the path that the vapor travels as it flows from the crucible to the arc chamber. The vaporizer uses a nested architecture, where the crucible is installed within an outer housing. Vapor leaving the crucible exits through an aperture and travels along the volume between the crucible and the outer housing to the nozzle, where it flows to the arc chamber. In certain embodiments, the aperture in the crucible is disposed at a location where liquid in the crucible cannot reach the aperture.
US09928976B2
A system may dynamically trigger a digital device based on settings, and the device's position within a closed space, and the device's velocity. A method for triggering the digital device in a closed space may include accessing information related to the closed space and multiple sensor parameters; determining the geographic location of the device based on the multiple sensor parameters; creating a three dimensional grid coordinate system based on the information; compartmentalizing the closed space into one or more compartments based on the information; creating and accessing a user profile; determining a position of the device with respect to the one or more compartments based on the sensor parameters; and triggering the device based on at least the user profile or the position of the device.
US09928965B2
An electricity storage module includes a plurality of electricity storage cells, a plurality of holders, first and second end plates, and a fastening frame. The plurality of holders are stacked in a stacking direction together with the plurality of electricity storage cells to provide a stack. The fastening frame is to fasten the first and second end plates in the stacking direction. The plurality of holders or at least one resin member disposed between the plurality of electricity storage cells and the fastening frame each has a protrusion that protrudes outward in a width direction of the plurality of holders or the at least one resin member. The protrusion is capable of elastic deformation and is to be pressed against the fastening frame to hold the plurality of electricity storage cells in the width direction or a vertical direction.
US09928952B2
A coil-embedded integrated circuit substrate includes a core substrate having an at least partially machined space formed herein, a coil disposed in the at least partially machined space, a filling material filling air gaps in a space around the coil in the at least partially machined space, and insulating layers formed on upper and lower surfaces of the core substrate.
US09928951B2
A spin valve element may include a plurality of magnetic element groups. Each magnetic element group may be formed, at least in part, by a plurality of magnetic elements being connected in parallel. Each magnetic element may include an intermediate layer and a pair of ferromagnetic layers sandwiching the intermediate layer. The plurality of magnetic element groups may be connected together in series or in parallel. The plurality of magnetic elements may be configured to undergo a microwave oscillation and are placed in proximity sufficient that oscillation signals are configured to be generated with the magnetic elements mutually synchronized. The proximity may include a range equal to a wavelength of the microwave oscillation.
US09928937B2
A core electric wire for a multi-core cable according to an aspect of the present invention comprises a conductor obtained by twisting element wires, and an insulating layer covering the conductor, a principal component of the insulating layer being a copolymer of ethylene and an α-olefin having a carbonyl group; the α-olefin content in the copolymer being 14% to 46% by mass; and a mathematical product C*E being 0.01 to 0.9, wherein C is a linear expansion coefficient of the insulating layer at from 25° C. to −35° C., and E is a modulus of elasticity thereof at −35° C. Average area of the conductor in the transverse cross section is 1.0 to 3.0 mm2. Average diameter of the element wires in the conductor is 40 to 100 μm, and number of the element wires is 196 and 2,450.
US09928935B2
A system and a method are presented. The system includes an electrically conducting material and an electrical insulation system. The electrical insulation system includes a layered insulation tape that has a first layer and a second layer. The first layer includes a mica paper and a binder resin in a range from about 5 wt % to about 12 wt % of the insulation tape. The second layer includes a composite of layered nanoparticles dispersed in a polyetheretherketone (PEEK) matrix. The second layer laminates the first layer. The method includes attaching the first layer and the second layer with or without the addition of further resin; using the layered insulation tape as a turn insulation and ground wall insulation for an electrically conducting material; and impregnating the system with a nanofiller-incorporated resin by a vacuum pressure impregnation method, to form an insulation system within the system.
US09928927B2
In one embodiment, a fusion reactor includes two internal magnetic coils suspended within an enclosure, a center magnetic coil coaxial with the two internal magnetic coils and located proximate to a midpoint of the enclosure, a plurality of encapsulating magnetic coils coaxial with the internal magnetic coils, and two mirror magnetic coil coaxial with the internal magnetic coils. The fusion reactor is configured to vary electrical currents supplied to the magnetic coils to heat the plasma confined within the magnetic wall.
US09928919B1
A method, apparatus, and manufacture for memory device startup is provided. Flash memory devices are configured such that, upon the power supply voltage reaching a pre-determined level, each flash memory is arranged to load the random access memory with instructions for the flash memory, and then execute a first portion of the instructions for the flash memory. After executing the first portion of the instructions for the flash memory, each separate subset of the flash memories waits for a separate, distinct delay period. For each flash memory, after the delay period expires for that flash memory, the flash memory executes a second portion of the instructions for the flash memory.
US09928916B2
A semiconductor memory device includes a memory block, a plurality of bit lines, a plurality of select gate lines, a plurality of word lines, and a controller. The memory block includes a plurality of memory strings, each memory string including a selection transistor and a plurality of memory cells. The plurality of bit lines are arranged in the first direction and connected to the respective memory strings. The plurality of select gate lines are arranged in the second direction and connected to gates of the respective selection transistors of the memory strings. The plurality of word lines are arranged in the third direction and connected to gates of the respective memory cells of the memory strings. The controller is configured to perform an erase operation in a unit of the memory block, and perform a sequence of erase verify operations.
US09928915B2
For data erase from an electrically erasable and programmable non-volatile memory cell, the following operations are performed: an erase operation to apply an erase pulse voltage to a memory cell for data erase, an erase verify operation to verify whether data erase is completed, and a step-up operation to increase the erase pulse voltage by a certain step-up voltage if data erase is not completed. A control unit controls voltages so that at least a first erase pulse voltage initially generated in the erase operation has a longer rise time than that of a second erase pulse voltage generated subsequent to the first erase pulse voltage.
US09928911B2
A memory device includes a static random-access memory (“SRAM”) circuit and a first nonvolatile memory (“NVM”) string, a second NVM string, a first and a second drain select gates (“DSGs”). The SRAM circuit is able to temporarily store information in response to bit line (“BL”) information which is coupled to at the input terminal of the SRAM circuit. The first NVM string having at least one nonvolatile memory cell is coupled to the output terminal of the SRAM. The first DSG is operable to control the timing for storing information at the output terminal of the SRAM to the first nonvolatile memory. The second NVM string having at least one nonvolatile memory cell is coupled to the output terminal of the SRAM. The second DSG controls the timing for storing information at the output terminal of the SRAM to the second nonvolatile memory string.
US09928897B2
An example device in accordance with an aspect of the present disclosure includes a memory module having a voltage regulator module (VRM) to receive input power and deliver output power to components of the memory module at a first power plane. At least one stitching capacitor is to couple the first power plane to a second power plane.
US09928895B2
A volatile memory device includes a refresh controller configured to control a hidden refresh operation performed on a first portion of memory cells while a valid operation is performed on a second portion of the memory cells. The volatile memory device is configured to perform a regular refresh operation in response to receiving a refresh command. The refresh controller is configured to generate refresh information using a performance indicator of the hidden refresh operation during a first part of a reference time. The volatile memory device is configured to perform a desired number of the regular refresh operation during a remaining part of the reference time based on the refresh information. The desired number of the regular refresh operation is an integer based on a difference between a target number of refresh operations during the reference time and a count value of the hidden refresh operation during the reference time.
US09928889B1
A write precharge period for a pseudo-dual-port memory is initiated by an edge (rising or falling) of a read precharge signal. The same edge type (rising or falling) of a write precharge signal signals the end of the write precharge period.
US09928885B2
A nonvolatile memory device may include a nonvolatile memory device may include a nonvolatile memory cell array; a peripheral circuit suitable for: activating an operation voltage in response to an operation voltage activation command, performing an operation to the nonvolatile memory cell array using the activated operation voltage in response to an operation command, and deactivating the activated operation voltage in response to an operation voltage deactivation command after the performing of the operation; and a control circuit suitable for controlling the peripheral circuit to execute an intervening operation during the activating of the operation voltage, the performing of the operation, and the deactivating of the activated operation voltage.
US09928884B1
An integrated circuit (IC) can dynamically manage memory communication paths between multiple processors and multiple memory modules. The IC can include upstream logic that performs data conversion and provides memory communication paths between each processor and a corresponding upstream port. An interconnect layer in the IC can be electrically coupled to the upstream ports to multiple downstream ports. An interconnect management processor electrically coupled to the interconnect layer can respond to received commands by executing an allocation program stored in a read-only memory (ROM) that dynamically establishes and terminates memory communication paths between the upstream ports and the downstream ports. A memory interface layer in the IC can be electrically coupled to the downstream ports and to the memory modules, and can provide, through corresponding memory physical interfaces, memory communication paths between the multiple downstream ports and corresponding memory modules.
US09928879B2
This technology is a video processing method and a video processing device, in which a processor performs processing on video data of video obtained by capturing a sports game. A processor receives video data, calculates a motion amount of a player for each frame, from the received video data, and estimates at least one of a start frame of a play in the game, and an end frame at which an immediately preceding play, that is a one-previous play of the play, is ended, based on the calculated motion amount.
US09928876B2
A recording medium recorded with a multi-track media file, a method for editing a multi-track media file and an apparatus for editing a multi-track media file. The apparatus for editing a media file stores a multi-track media file including an audio track and an video track corresponding to the audio track, receives an output adjustment command for adjusting an output of an audio or video track, generates a volume adjustment value according to the output adjustment command, and records the generated volume adjustment value in the multi-track media file, thereby realizing the present invention. According to the present invention, users may produce his/her own unique multimedia file by editing according to his/her taste, for example, by inserting his/her voice, in place of an existing audio, into a multimedia file such as a music video file, or inserting a video taken on his/her own, in place of an existing video, thereinto.
US09928865B2
A compound of the formula (1), and lubricant, and magnetic disk each using the same A-O—CH2—Rf—CH2—B (1) wherein A is a group of the formula (a) below, B is a group of the formula (b) or (c) or (d) below, p is 0, 1 or 2, q is a real number of 2 to 10, R is C1-4 fluoroalkyl, Ar is unsubstituted or substituted aromatic group with C1-30 alkyl or C1-30 alkoxyl, Rf is —CF2CF2O(CF2CF2CF2O)xCF2CF2— or —CF2CF2CF2O(CF2CF2CF2CF2O)yCF2CF2CF2—, x and y are each a real number of 0 to 50.
US09928851B2
A voice verifying system, which comprises: a microphone, which is always turned on to output at least one input audio signal; a speech determining device, for determining if the input audio signal is valid or not according to a reference value, wherein the speech determining device passes the input audio signal if the input audio signal is valid; and a verifying module, for verifying a speech signal generated from the input audio signal and for outputting a device activating signal to activate a target device if the speech signal matches a predetermined rule; and a reference value generating device, for generating the reference value according to speech signal information from the verifying module.
US09928847B1
An audio or video conferencing system having an array comprised of two or more microphones and having one or more loudspeakers positioned proximate to the microphones. The conferencing system also has acoustic echo cancellation (AEC) functionality that removes direct and reverberant acoustic echo from microphone signals in two separate acoustic echo cancellation operations. The first AEC operation removes direct acoustic echo prior to a beamforming operation, and the second AEC operation removes reverberant acoustic echo from a microphone signal subsequent to the beamforming operation.
US09928845B2
An audio decoder decodes a bit stream of encoded audio data, which bit stream represents a sequence of audio sample values and includes a plurality of frames, wherein each frame includes associated encoded audio sample values. The audio decoder includes a determiner configured to determine whether a frame of the encoded audio data is a special frame including encoded audio sample values associated with the special frame and additional information, wherein the additional information include encoded audio sample values of a number of frames preceding the special frame, wherein the encoded audio sample values of the preceding frames are encoded using the same codec configuration as the special frame, wherein the number of preceding frames is sufficient to initialize the decoder to be in a position to decode the audio sample values associated with the special frame if the special frame is the first frame upon start-up of the decoder.
US09928838B2
In an embodiment, a system on a chip (SOC) may include one or more central processing units (CPUs), a memory controller, and a circuit configured to remain powered on when the rest of the SOC is powered down. The circuit may be configured to receive audio samples and match those audio samples against a predetermined pattern. The circuit may operate according to a first clock during the time that the rest of the SOC is powered down. In response to detecting the predetermined pattern in the samples, the circuit may cause the memory controller and processors to power up. During the power up process, a second clock having one or more better characteristics than the first clock may become available. The circuit may switch to the second clock while preserving the samples, or losing at most one sample, or no more than a threshold number of samples.
US09928829B2
Methods are disclosed for identifying possible errors made by a speech recognition system without using a transcript of words input to the system. A method for model adaptation for a speech recognition system includes determining an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The method may further include adjusting an adaptation, of the model for the word or various models for the various words, based on the error rate. Apparatus are disclosed for identifying possible errors made by a speech recognition system without using a transcript of words input to the system. An apparatus for model adaptation for a speech recognition system includes a processor adapted to estimate an error rate, corresponding to either recognition of instances of a word or recognition of instances of various words, without using a transcript of words input to the system. The apparatus may further include a controller adapted to adjust an adaptation of the model for the word or various models for the various words, based on the error rate.
US09928827B1
A quantum device includes a phononic crystal defined on a semiconductor substrate. Phononic cavities are defined in the phononic crystal, wherein each phononic cavity contains an implanted acceptor atom. Phononic waveguides are defined in the phononic crystal, wherein each waveguide is coupled to at least one phononic cavity. At least some phononic waveguides are arranged to provide coupling between phononic cavities and ultrasonic transducers. At least some phononic waveguides are arranged to provide coupling between different phononic cavities.
US09928826B2
A vehicle includes a music signal processing system having a loudspeaker disposed within a passenger compartment of the vehicle and emitting audible music into the passenger compartment. A microphone is disposed within the passenger compartment and converts the audible music and noise within the passenger compartment into an analog electrical microphone signal. An analog-to-digital converter is connected to an output of the microphone and receives the analog electrical microphone signal and converts the analog electrical microphone signal into a digital electrical microphone signal. A sample rate down converter is connected to an output of the analog-to-digital converter. A narrow band adaptive noise control is connected to an output of the sample rate down converter and receives an engine speed signal. A sample rate up converter is connected to an output of the narrow band adaptive noise control. An adder device adds an output of the sample rate up converter to a music signal. A digital-to-analog converter is connected to an output of the adder device. An amplifier has an input connected to an output of the digital-to-analog converter. An output of the amplifier is connected to an input of the loudspeaker.
US09928824B2
A noise control system may be configured to process one or more first noise inputs from one or more first acoustic sensors, the one or more first noise inputs representing external noise sensed at one or more respective noise sensing locations on an outer surface of a sheltering structure; to process one or more second noise inputs from one or more second acoustic sensors, the one or more second noise inputs representing residual noise at one or more respective residual noise sensing locations on an inner surface of the sheltering structure; to determine a noise control pattern based at least on the one or more first noise inputs and the one or more second noise inputs; and to generate one or more control signals to control acoustic signals generated by one or more acoustic transducers based on the noise control pattern.
US09928818B2
In a first aspect hereof the present invention provides an improved piezoelectric pickup which, generally, comprises a folded planar plastic piezoelectric sandwich electrically connected to a coaxial cable which, in turn, is in electrical communication with a jack or the like for connection to a pre-amp, an amplifier or the like. In a further aspect of the present invention there is provided a “cell” which is particularly adapted for use with an electric violin. The “cell” comprises a table which is disposed substantially parallel to the top of the instrument and substantially normal or perpendicular to and in contact with the bridge of the instrument. When used in conjunction with a pickup the cell facilitates simulation of the sound of an acoustic violin.
US09928812B2
A guitar hand placement guide and support bar that fits between the strings of a guitar and the upper surface of the guitar and attaches to the upper surface of the body of a guitar with one or more suction cups. An upper cantilevered platform portion extends over the strings and supports the guitar player's hand while in use. The removable guitar hand placement guide and support bar can be consistently re-positioned adjacent where the strings are picked or strummed in precisely the same place. A dogleg extension and one or more internal finger grip portions located along the left side edge of the upper platform portion provide the guitar player with optional methods of use.
US09928805B2
A video output checker (23) is described. The video output checker is configured to receive incoming video data (20) for rendering an image on a display (17). The video data comprises pixel data which comprise, for each pixel (42), a set of color component values (57, 57 2, 57 3) for a given color model. The video output checker can be configured to compare each color component for a pixel in a selected area (24) of the image with a corresponding test range of values (5 1L, 5 1U, 5 2L, 5 2U, 5 3L, 5 3U) and, if a component value falls outside the range, to measure a deviation. The video 10 output checker can be configured to sum deviations for the selected area to provide an error value (58) for the selected area, and to compare the error value against a threshold number (59). Additionally or alternatively, the video output checker can be configured to determine whether each color component for a pixel in a selected area (24) of the image falls within a corresponding test range of values (5 1L, 5 1U, 5 2L, 5 2U, 1 5 3L, 5 3U) so as to determine whether the pixel is valid or invalid and to count the number (58) of valid or invalid pixels in the selected area. The video output checker is configured to compare the number of valid or invalid pixels against a threshold number (59).
US09928804B2
An organic light emitting display device, including a display panel including red, green, first blue, and second blue sub-pixels, a data drive unit configured to receive an image signal and output data output signals, a de-multiplexer circuit configured to distribute data output signals to the data lines connected to the red, green, and the first blue sub-pixels, in response to receiving a first blue drive selection signal, or to the data lines connected to the red, green, first blue, and the second blue sub-pixels, in response to receiving a mixed drive selection signal, and a control unit configured to process a raw image data into the image signal, provide the image signal to the data drive unit, and provide the first blue drive selection signal or the mixed drive selection signal to the de-multiplexer circuit in a frame unit of the raw image data.
US09928801B2
An array substrate and a fabrication method thereof, and a display device and a driving method thereof are provided. The array substrate includes a gate line, a data line, and a pixel electrode disposed within a pixel region defined by the gate line and the data line intersecting with each other. The array substrate further includes an additional electrode disposed between at least two adjacent pixel electrodes.
US09928800B2
A display apparatus includes a display panel. The display panel includes a high sub-pixel, a low sub-pixel and a toggle voltage input circuit. The high sub-pixel may include a first switching element connected to a gate line extending in a first direction and a data line extending in a second direction crossing with the first direction. The low sub-pixel may include a second switching element connected to the gate line and the data line and disposed opposite to the high sub-pixel with reference to the gate line, and a third switching element connected to the second switching element and a storage line. The toggle voltage input circuit may be connected to the storage line to transmit a toggle voltage to the low sub-pixel. The toggle voltage may be capable of being varied periodically.
US09928799B2
A source driver circuit is provided which includes a plurality of digital multi-spread (hereinafter referred to as “DMS”) blocks configured to generate DMS signals for controlling an output timing of a data signal to be transmitted to a display panel from a plurality of clocks which are delayed as much as a reference period one another. Each DMS block includes a plurality of sub blocks. Each of the sub blocks includes an enable signal generator and a delay unit. The enable signal generator generates an enable signal for outputting target DMS signals of the DMS signals using clocks selected from the plurality of clocks. The delay unit delays the DMS signals such that the DMS signals are sequentially delayed by the reference period.
US09928798B2
A voltage control method and device for electrodes, wherein the method includes inputting a varying voltage signal to common electrodes on an array substrate. The solution of the present application may avoid the problem of greenish picture of products due to influence of data line voltage on common electrodes.
US09928794B2
A shift register according to the present invention is a shift register in which a plurality of unit circuits are connected in cascade, wherein the unit circuit includes a first output transistor whose current path is connected between an output terminal and a clock terminal to which a first clock signal is provided; a second output transistor whose current path is connected between the output terminal and a predetermined potential node; a setting device which, when a control signal is active, sets a signal level of the output terminal to a predetermined signal level; a first output control device which provides a signal level of the control signal to a control electrode of the first output transistor to turn off the first output transistor when the control signal is active; and a second output control device which turns off the second output transistor when the control signal is active.
US09928786B2
A display device includes a multi-primary-color display panel with subpixels arranged in a matrix pattern of columns and rows; and a signal converter arranged to convert a video signal, having values that represent the colors of pixels with a matrix pattern, into a multi-primary-color signal for use in the multi-primary-color display panel. The signal converter associates a value of the video signal representing the color of at least one of pixels on a pth row with values of the multi-primary-color signal corresponding to the luminances of subpixels on (s−1)th and sth rows, and also associates a value of the video signal representing the color of at least one of the pixels on a (p+1)th row with values of the multi-primary-color signal corresponding to the luminances of subpixels on sth and (s+1)th rows.
US09928784B2
A gradation correction map generating unit generates a gradation correction map based on a brightness unevenness map, a rotation unevenness map, and a second gamma characteristic. The brightness unevenness map indicates a correspondence relation between a plurality of positions in a screen of a display unit, and uncorrected brightness values, the uncorrected brightness values being brightness values at time of performing no correction when the display unit is installed at a predetermined angle. The rotation unevenness map indicates a correspondence relation between the plurality of positions or other plurality of positions, and differences in brightness values corresponding to a rotation angle of the display unit. The second gamma characteristic indicates a correspondence relation between a brightness value at a specific position in the screen, and a gradation of an image signal.
US09928782B2
A four-primary-color organic light emitting display comprises: a display panel where a plurality of first-color pixels, second-color pixels, third-color pixels, and fourth-color pixels are disposed; and a data drive circuit that has a single, digital-to-analog converter to generate first- to fourth-color data voltages and to apply the first-color data voltage to the first-color pixels, the second-color data voltage to the second-color pixels, the third-color data voltage to the third-color pixels, and the fourth-color data voltage to the fourth-color pixels. Herein, the maximum grayscale voltages for the first- to fourth-color data voltages are adjusted to be different on a single gamma graph defined as the input grayscale versus output voltage.
US09928781B2
A plurality of display pixels each include: an organic EL element; a capacitance element that holds a first voltage used to cause the organic EL element to emit light; a drive transistor that supplies a current corresponding to the first voltage to the organic EL element; and a capacitance element that holds a second voltage that is a next voltage to be held in the capacitance element. A power line is connected to a drain electrode of the drive transistor or a cathode of the organic EL element. An adjustment unit adjusts the voltage applied to the power line to be lower than the predetermined voltage, when a total current of the plurality of display pixels in the case where a current corresponding to the second voltage is supplied to the organic EL element in each of the plurality of display pixels is greater than or equal to a threshold.
US09928777B2
An OLED device including a first emission region, a second emission region, and a transmission region, a pixel circuit disposed on a substrate, a first pixel electrode reflecting light disposed in the first emission region, a second pixel electrode transmitting light disposed in the second emission region, a light emitting layer disposed on the first and second pixel electrodes, a common electrode transmitting light disposed on the light emitting layer and including first, second, and third common electrodes respectively overlapping the first emission region, the second emission region, and the transmission region, and a capping layer disposed on the common electrode and including first, second, and third capping layers respectively overlapping the first emission region, the second emission region, and the transmission region, in which at least two of the first capping layer, the second capping layer, and the third capping layer have different thicknesses from each other.
US09928774B2
The present disclosure relates to a technical field of display, and more particularly, to a pixel driving unit and a driving method thereof, as well as a pixel circuit comprising the pixel driving unit; the pixel driving unit comprises a driving sub-circuits and a control sub-circuit, wherein the control sub-circuit is connected to a data line, and the driving sub-circuits are connected to the control sub-circuit. In the process of driving the light emitting device, the pixel driving unit can effectively eliminate the nonuniformity due to the threshold voltage of the driving transistor and a phenomenon of image sticking due to the threshold voltage drift, avoid a problem of nonuniform brightness of the active matrix OLED due to the difference of the threshold voltages of the driving transistors thereof between the light emitting devices of different pixel driving units of the active matrix OLED, and improve the driving effect of the pixel driving unit with respect to the light emitting device, and further improve the quality of the active matrix OLED.
US09928773B2
A degradation compensation apparatus including: a calculator provided with gray data regarding a plurality of consecutive frames, the calculator calculating and outputting a frame degradation amount of a current frame, which indicates a degree of degradation of the current frame; a memory accumulating and storing the frame degradation amount of the current frame and outputting a cumulative degradation amount, which is an accumulated degree of degradation of frames up to the current frame; and a data corrector correcting the gray data for a subsequent frame based on the cumulative degradation amount. Each of the plurality of consecutive frames includes first and second blocks each having a plurality of pixels, and the frame degradation amount is calculated based on one of the pixels included in the first block and one of the pixels included in the second block.
US09928768B2
A display device is disclosed. In one aspect, the device includes a substrate including a display area and a non-display area surrounding the display area and a plurality of pixels formed in the display area. The device also includes a plurality of signal lines formed over the substrate and electrically connected to the pixels and an encapsulation layer formed over the substrate, wherein the signal lines include. The device further includes a plurality of gate lines and a plurality of data lines formed over the substrate and a first crack sensing line electrically connected to a first one of the data lines and overlapping the encapsulation layer in the depth dimension of the display device.
US09928767B2
A system and method of testing chip-on-glass (COG) bonding quality automatically includes a glass panel comprising two test pads, the test pads electrically interconnected, a display driver comprising an input node and an output node, and an adhesive layer between the glass panel and the display driver, the adhesive layer binding the glass panel with the display driver, the adhesive layer comprising conductive portions across the adhesive layer between the glass panel and the display driver, wherein the input node, the output node, the two test pads, and the conductive portions are electrically connected to form an electrical testing loop, the electrical testing loop configured to measure a voltage drop across the conductive portions.
US09928762B2
Electronic devices may include displays. A display may include backlight structures that generate light and display layers that generate images using the generated light. An electronic device may include an opaque flexible printed circuit that is wrapped around one or more edges of the backlight structures. The opaque flexible printed circuit may prevent light from the backlight structures from reaching other electronic components or escaping from the device. The opaque flexible printed circuit may include signal lines that communicate signals between a printed circuit board and the display. The opaque flexible printed circuit may be a layer of the printed circuit board that extends from an edge of the printed circuit board. The printed circuit board may include an additional flexible extended printed circuit layer that wraps around a surface of the printed circuit board and forms a portion of a conductive shield over that surface.
US09928761B2
A device for forming a dynamic image on an aircraft sign includes a plurality of light sources, an input power line, a first timer and a second timer both connected to an enable input and a plurality of delay circuits each connected to a different one of the light sources. The system also includes a counter having a plurality of counter outputs, the counter receiving a counting pulse from the first timer in a dynamic mode of operation and disable signal from the second timer after expiration of a preset time, the expiration of the preset time causing the device to transfer from the dynamic mode to a static mode where each of the plurality of light sources are simultaneously illuminated.
US09928759B2
An informational label apparatus for a product component includes a base affixable to a product component. A first portion of labelling information located at the product component is viewable through the base. A door operably connected to the base includes a second portion of labelling information. The first portion of labelling information is hidden from view when the door is in a closed position, and is viewable when the door is at an opened position. A component of a computer machine includes an electronic component including component identification information affixed thereto. A cover is secured over the component identification information and includes a base secured to the electronic component. A door operably connected to the base includes computer machine identification information. The component identification information is hidden from view when the door is at a closed position, and is viewable when the door is at an opened position.
US09928757B2
A flexible laminate structure for making a package and methods for constructing such flexible laminate structures are described that provide a peelable portion integral to the laminate structure. An inner ink layer may be printed on the peelable portion that includes a promotional offer, such as in the form of a barcode, where the inner ink layer is not visible to a consumer without first peeling the peelable portion off the package due to the presence of one or more blocker ink layers.
US09928751B2
Generic media covers can be generated for digital media items submitted by publishers without a personalized media cover. A generic media cover can be generated for a media item by hashing a unique identifier of the media item that remains consistent throughout the life cycle of the media item. Bytes of the hashed value can be translated into graphic parameters which are used to generate the generic graphic. The graphic parameters can be attached to the generic graphic, thus allowing a user to regenerate the generic graphic at a desired resolution at a later point in time. Also disclosed are techniques for ensuring that generic media covers for a bundle of media items appear substantially similar.
US09928750B2
An Unmanned Aerial Vehicle (UAV) air traffic control method utilizing wireless networks includes communicating with a plurality of UAVs via a plurality of cell towers associated with the wireless networks, wherein the plurality of UAVs each include hardware and antennas adapted to communicate to the plurality of cell towers, and wherein each of the plurality of UAVs include a unique identifier; maintaining data associated with flight of each of the plurality of UAVs based on the communicating; and processing the maintained data to perform a plurality of functions associated with air traffic control of the plurality of UAVs.
US09928740B2
A signal processing apparatus capable of easily linking video data of a DVCR connected by an i-Link or the like and utilizing the same in a desired format is disclosed. Streaming data such as video data is defined, managed, and controlled in usage by an “optional-media” link tag linked to a “gpoi” tag defining a specific position in a position information file. The “optional-media” link can describe the five attributes of a format attribute for designating a connected apparatus and format information thereof, id attribute for further specifying the target in the connected apparatus designated by the format attribute, an “in” attribute and “out” attribute for designating a reproduction start position and ending position of the designated data, and a repeat attribute for designating a number of times of reproduction.
US09928724B2
The present disclosure relates generally to a flow detection system. The system may include a flow detection hub fluidly connected to a fluid supply pipe including a flow sensor that detects a flow rate of fluid flowing through the fluid supply pipe and a processing element in communication with the flow sensor and a user device. The processing element performs the following operations: determining a first delta based on a first flow rate data from the flow sensor; determining a second delta based on a second flow rate data from the flow sensor; correlating the first delta and the second delta to a first event; and transmitting a message to a user device corresponding to the first event.
US09928721B2
Passive wireless transponders can perform transponder-to-transponder communication when illuminated by an interrogation carrier wave. The transponder-to-transponder communication permits each transponder to determine the identity of “other” proximately transponders. The transponder-to-transponder communication optionally permits each transponder to identify a “nearest neighbor” using one or more backscatter signal properties such as received signal strength or time-of-flight. Using this information and one or more externally supplied or internally stored instruction sets transponders can provide neighboring transponder data to an interrogator. Using this “neighbor” data, the interrogator can provide a system user with data indicative of the relative locations of a plurality of tags arranged in a one or two dimensional matrix.
US09928714B1
A child tracking bracelet includes a bangle, and a body or locking mechanism which locks the bangle in place. The body is provided with a GPS positioning chip allowing a parent or guardian to track the location of a child bearing the bracelet if the child becomes lost. In some embodiments, the body comprises a receiver, a transceiver, and/or a speaker. The tracking bracelet, in some embodiments, is programmable to emit an alert when a child wanders beyond a determined distance from a separate device or when the bracelet is cut or removed. The GPS positioning chip is in logical connectivity with a control circuit, and powered by a battery. The specific position of a child can be accurately determined. The bracelet may be alternatively locked to an ankle, backpack, or the like.
US09928705B2
A system for detecting a structural change to a structure is provided, wherein an exciter is positioned at a first location of the structure to transmit an excitation signal that is based on a reference signal and to apply the excitation signal to the structure. An accelerometer is positioned at a second location of the structure to sense the excitation signal after it has propagated to the second location. The accelerometer outputs an electrical signal that represents seismic activity applied to the structure by the excitation signal. A signal processing component is synchronized with the reference signal and receives the electrical signal. The signal processing component is configured to use the reference signal to extract portions of the electrical signal that are synchronized with the reference signal, and to output phase and amplitude values of the extracted portion. A computer is operatively connected to the signal processing component to compare the output phase and amplitude values to structural damage signals indicative of structural damages stored in a database for determining whether the signal is indicative of a change in the structure.
US09928704B2
Embodiments of the present invention are directed to recoilers, merchandise security systems, and methods for displaying and protecting an article of merchandise from theft. In one example, the merchandise security system includes a sensor configured to be secured to the article of merchandise and a base for removably supporting the sensor and the item of merchandise thereon. The system also includes a recoiler operably coupled to the sensor. The recoiler includes a rotatable member defining a helical recess. The system further includes a cable configured to connect to the sensor and to be unwound from and wound on the rotatable member as the cable is extended and retracted. The cable is configured to be extended from the recoiler in response to the sensor being lifted off of the base, and the cable is configured to be retracted into the recoiler in response to the sensor being moved to a seated position on the base. The helical recess is configured to at least partially receive the cable therein as the cable is wound on the rotatable member.
US09928703B2
Security systems and methods configured for use with an item of merchandise for retail display include a housing, at least one sensor carried by the housing and at least one output device carried by the housing. The security system further includes a controller carried by the housing and operably coupled to the sensor and to the output device. The controller is operable to determine a distance traveled by the item of merchandise from a retail display “home” position based upon a sensor input from the sensor, and to activate the output device based upon the distance traveled by the item of merchandise exceeding a threshold distance. The controller may utilize the at least one sensor in conjunction with an inertial navigation system (INS) and motion processing algorithms or techniques to determine the distance traveled by the item of merchandise from the retail display “home” position.
US09928695B2
A register system includes an image capturing device set to capture images of a checkout space of a retailer, a first register disposed in the checkout space, and configured to scan product codes of products and generate checkout information based on the scanned product codes, a second register in communication with the first register, disposed in the checkout space separately from the first register, and configured to carry out payment processing, and a server in communication with the first and second registers. The server is configured to process the images captured by the image capturing device to transmit the checkout information collected by the first register to the second register upon detecting movement of a person in the images from the first register to the second register.
US09928691B2
A gaming machine comprises a symbol selector for selecting a plurality of symbols from a set of symbols for display during play of a base game, the set of symbols including a plurality of non-configurable symbols and a plurality of configurable symbols; a random number generator for generating random prize values; a value assigner for assigning a generated random prize value to each selected configurable symbol; and an outcome evaluator for monitoring play of the base game, wherein a feature game is triggered in response to a trigger event, the trigger event comprising a predefined number of the plurality of configurable symbols being selected by the symbol selector for display. During the feature game, the symbol selector is further configured to 1) hold the selected configurable symbols that comprise the trigger event on the display; 2) remove at least one of the selected non-configurable symbols from the display; and 3) replace any removed non-configurable symbol with another symbol selected from the set of symbols.
US09928688B1
A system and method for providing currency multiplier items to one or more users of an online game is described. A user of an online game may obtain a currency multiplier item by purchase, by award, responsive to one or more actions taken in the online game, and/or by other methods. Use of the currency multiplier item may enable the user to adjust the amount of virtual currency in the inventory in the user's user account, wherein the adjustment to the amount of currency is not provided to the first user prior to use of the currency multiplier item.
US09928675B2
Provided is a digital doorlock system including a doorlock configured to transmit an iBeacon signal and reduce a period of Bluetooth connection when recognizing proximity of a user terminal and a touch or a press on a keypad, wherein the doorlock is wirelessly connected to the user terminal so that an opening/closing operation of the doorlock is controlled, a user application installed in the user terminal and configured to enter a state of being capable of controlling the doorlock upon receiving the iBeacon signal and control the opening/closing operation of the doorlock when wirelessly connected to the doorlock via the user terminal, and a management server configured to provide a password for controlling the opening/closing operation of the doorlock to the user application through user authentication.
US09928665B2
The disclosure is related to a method and a system for editing a scene in a three-dimensional space. The related technology allows a user to operate a smart device to decide an editing position within a 3D space intuitively, in which the system acquires positioning signals within the 3D space by the device's sensor. A touch panel allows the user to edit the object in the space. A software-implemented means is provided to record the movement and change of the object in the space in addition to recording its position, size, rotary angle, or orientation. An animation within the 3D space is created. For playback, the movement and change of one or more objects within a three-dimensional scene can be reproduced in response to the user's operation using the smart device within the 3D space. The invention implements an intuitive way for editing the scene of the 3D space.
US09928660B1
Hybrid rendering is described for a wearable display that is attached to a tethered computer. In one example a process include determining a position and orientation of a wearable computing device, determining a rate of motion of the wearable computing device, comparing the rate of motion to a threshold, if the rate of motion is above the threshold, then rendering a view of a scene at the wearable computing device using the position and orientation information, and displaying the rendered view of the scene.
US09928644B2
A solution is proposed for efficiently determining whether or not a set of elements (such as convex shapes) in a multi-dimensional space mutually intersects. The solution may be applied to elements in any closed subset of real numbers for any number of spatial dimensions of the multi-dimensional space. The solutions provided herein include iterative processes for calculating the point displacement from boundaries of the elements (shapes), and devices for implementing the iterative process(es). The processes and devices herein may be extended to abstract (functional) definitions of convex shapes, allowing for simple and economical representations. As an embodiment of the present invention, an object called a “void simplex” may be determined, allowing the process to terminate even earlier when found, thereby avoiding unnecessary computation without excess memory requirements.
US09928643B2
Embodiments use hierarchical continuous level of detail (H-CLOD) trees with inherited splitting plane partitioning to reduce visual artifacts in renderings. For example, a three-dimensional mesh can be iteratively split, according to iteratively defined splitting planes, until sub-meshes are smaller than a predetermined bucket size. Each splitting can define a hierarchical level of a tree, so that the original mesh is a root node, each split sub-mesh is a child node, and the smallest meshes are leaf nodes. An H-CLOD tree can be generated by simplifying and combining each group of sibling node sub-meshes bottom-up into a simplified parent mesh accounting for inherited splitting planes, so that the tree has a most simplified mesh as its root node and a most un-simplified mesh formed by a combination of its leaf nodes. At render time, traversing the H-CLOD tree can produce a desired level of detail from the pre-computed nodes.
US09928632B1
The present disclosure relates to systems and methods for generating intrinsic matrixed bar codes, such as Quick Response (“QR”) codes. In one implementation, system for generating an intrinsic matrixed bar code may include an image-receiving device, a processor configured to execute instructions, and a memory storing the instructions. The instructions may include instructions to: receive an image using the image-receiving device, generate a registration mark corresponding to the received image, select coordinates on the received image, overlay one or more matrixed bar codes on the selected coordinates, update the registration mark with the selected coordinates, and overlay the registration mark on the received image.
US09928625B2
A capability to visualize temporal aspects of serial processes is provided. A process model of a serial process that includes a plurality of events and a plurality of stages is generated. The process model represents each of one or more instances of the serial process as a series of nodes. Each node represents an event and a time at which the event occurred in an instance of the serial process. For each stage of the serial process, a time-coordinate of a first node and a time-coordinate of a second node are altered while maintaining a difference in time between the first and second nodes. A common point lies between the first and second nodes as a result of altering the time-coordinates. A visualization of the process models is presented such that, for each stage of the serial process, a plurality of line segments intersect at the common point.
US09928622B2
A system for displaying time-based events on a time line is described. A first timeline unit (1) displays a first timeline showing a first plurality of events within a first time segment (3) bounded by a first begin time and a first end time. A second timeline unit (2) displays a second timeline showing a second plurality of events within a second time segment (4) bounded by a second begin time and a second end time, wherein the first timeline and the second timeline are displayed in the same scale. An interaction unit (5) enables a user to indicate a change to the displayed time segments (3, 4). A time segment updater (6) determines an updated first time segment (3) and an updated second time segment (4) based on the indicated change, keeping the scale of the first timeline equal to the scale of the second timeline, and keeping an offset between the first time segment (3) and the second time segment (4) constant. The timeline units (1, 2) are arranged for updating their respective displays according to the updated time segments (3, 4).
US09928611B2
Embodiments of the present invention seek to provide an accurate way to measure the length of a fish. Some embodiments of the present invention propose utilizing a known length of a marker within a camera view or picture to determine the length of the fish also shown in the same camera view or picture. This determination could be performed in real-time or later remotely. Further, the measurement of the length of the fish is reliable because it is not dependent on a zoom value or angle of the camera and there is no required measurement device. Further, the technique is easy to use and can be performed with a camera phone or tablet.
US09928606B2
A method for detecting interferences in a crop collecting system of an agricultural harvesting machine includes optically detecting a crop stream at the crop collection system. The method includes that the movement of an object over time in the crop stream is determined in the optically detected crop stream and, based on the determined movement of the object, an interference of the crop collection system is detected.
US09928602B2
A method of processing an ophthalmic image includes: taking an image of an ophthalmic region involving an ophthalmic layer by an imaging system; constructing an image graph, comprising nodes connected by links and detected image data by an image processor; and performing a heuristic graph-search for a path on the image graph that corresponds to an image of the ophthalmic layer by assigning at least one of link-costs to links of the image graph and node-costs to nodes of the image graph; assigning heuristic-costs to at least one of the nodes and the links; creating extended paths by extending a selected path with extension links; determining path-costs of the extended paths by combining heuristic costs and at least one of link-costs and node-costs assigned to the extension-links; and selecting the extended path with the smallest path-cost.
US09928600B2
A Computer-Aided Diagnosis (CAD) apparatus and a CAD method are provided. The CAD apparatus includes an automatic diagnoser configured to perform automatic diagnosis using an image that is received from a probe, and generate diagnosis information including results of the automatic diagnosis. The CAD apparatus further includes an information determiner configured to determine diagnosis information to be displayed among the generated diagnosis information, based on a manual diagnosis of a user, and a display configured to display the received image and the determined diagnosis information.
US09928597B2
There are provided an image processing apparatus, an image processing method and an image processing program which can easily and accurately specify and analyze an abnormal part of a subject. An image processing apparatus 100 used to specify the abnormal part of the subject includes a calculation unit 130 calculating position adjustment data between contour data of a specific subject extracted from an X-ray radiographic image and contour data of a photographic image obtained by photographing the specific subject, a sectional image generation unit 140 generating a sectional image of a three-dimensional X-ray CT image correlated with the X-ray radiographic image on a plane parallel with a light receiving face of a two-dimensional biolight image correlated with the photographic image, and a display processing unit 150 displaying the three-dimensional X-ray CT image and the two-dimensional biolight image in superposition on the sectional image, using the calculated position adjustment data.
US09928590B2
An image processing apparatus includes: an abnormality candidate region identifying unit configured to identify a candidate region for an abnormality from an image obtained by imaging inside of a lumen of a living body; a surrounding region determining unit configured to determine a surrounding region surrounding the candidate region; a shape information calculating unit configured to calculate shape information of the candidate region and shape information of the surrounding region in a depth direction with respect to a screen; and an abnormality region determining unit configured to determine whether or not the candidate region is an abnormality, based on a correlation between the shape information of the candidate region and the shape information of the surrounding region.
US09928587B2
Systems and methods are provided the autocentering, autofocusing, acquiring, decoding, aligning, analyzing and exchanging among various parties, images, where the images are of arrays of signals associated with ligand-receptor interactions, and more particularly, ligand-receptor interactions where a multitude of receptors are associated with microparticles or microbeads. The beads are encoded to indicate the identity of the receptor attached, and therefore, an assay image and decoding image are aligned to effect the decoding. The images or data extracted from such images can be exchanged between de-centralized assay locations and a centralized location where the data are analyzed to indicate assay results. Access to data can be restricted to authorized parties in possession of certain encoding information, so as to preserve confidentiality.
US09928582B2
Implementations disclosed herein (e.g., systems, methods, and computer-readable program products) provide a high definition range “UHD” compatible version of classic image content (e.g., as-released motion pictures) that was created in an era of limited dynamic range and that maintains aesthetic characterization defined by “Director's Intent” of the classic image content. Such implementations advantageously use clues to the Director's Intent found in the classic image content to make intelligent estimations as to what a Director (or other image content editing professional) was attempting to achieve in the classic image content relative to a corresponding original image content (e.g., as-shot image content). The original image content holds original imagery details that have been altered or omitted during creation of corresponding classic image content. The classic image content exhibits attributes that reflect the Director's Intent such as, for example color, contrast, vignetting, saturation, and the like.
US09928581B2
Embodiments relate to a data conversion unit that includes: a bit mode transformer configured to transform a first bit mode image into a second bit mode image; a fixed frequency band component detector configured to detect a fixed frequency band component; and a image processor configured to apply a filter mask to regions of the second bit mode image opposite to the fixed frequency band component and output an interpolated second bit mode image. Such an image conversion unit can allow the gradation of a converted image to become finer. As such, the converted image can be more softly displayed.
US09928567B2
A system may include a Graphics Processing Unit (GPU) and a Field Programmable Gate Array (FPGA). The system may further include a bus interface that is external to the FPGA, and that is configured to transfer data directly between the GPU and the FPGA without storing the data in a memory of a central processing unit (CPU) as an intermediary operation.
US09928561B2
Digital watermarking is adapted for the variable data printing. A reference signal serves as a proxy for optimizing the embedding a watermark in a host image to be printed. Using the reference signal, embedding parameters are generated, which are a function of constraints such as visual quality and robustness of the machine readable data. Adjustments needed to embed a unique payload in each printed piece are generated using the embedding parameters. These adjustments are stored in a manner that enables them to be efficiently obtained and applied within the RIP or press during operation of the press. Various other methods, system configurations and applications are also detailed.
US09928555B2
Activity feeds let users know about what is happening, and stay connected, with their friends and games. Users are able to discover new and exciting stories, games and friends. The information presented for a particular user is the most relevant information for that user. Relevancy is used to determine the priority of how items/feed stories are presented for a user. Feed stories are shown for a particular user's friends. The most popular trending stories are shown to all users based on relevancy rules. Most popular trending stories are determined based on the ones that have the most comments and likes. The activity feeds relating to a particular type are able to be condensed and presented to the users. Custom actions for the particular type of condensed activity feeds are identical. Condensed activity feeds are displayed using a predefined format “condensed title.”
US09928548B2
Systems, methods, and machine-interpretable programming or other instruction products for guarantor mortgages. In particular, the disclosure provides methods, apparatus, and programming product for the processing of improved transfer of monetary value through innovative loan processes.
US09928547B2
The disclosed embodiments include methods and systems for providing account and event status notifications. The disclosed embodiments include, for example, a communications device including a memory storing software instructions and one or more processors configured to execute the software instructions to perform operations. In one aspect, the operations may include receive a notification of a status of an account parameter. The operations may also include identifying a device eligible to access the notification in accordance with a user-specified data restriction, and identifying at least a portion of the notification that is consistent with the data restriction. The communications device provide the identified portion of the notification to the eligible device without receiving input from the user, and the eligible device may present at least one of a visual, audible, or tactile indicator of the status of the account parameter.
US09928539B2
The present invention is an applications gateway that offers multiple functions and features for specific geographic venue locations, while providing easy access to advertising, purchasing, and redemption opportunities for that specific geographic venue location. Venue locations can be stadiums, shopping malls, amusement parks, open air spaces where people can congregate, and/or buildings, which most often require the presence of a concentration of people. The venue location may correlate to the location of the hand-held mobile unit or it may be a remote geographic venue location not near the location of the hand-held mobile unit. Access to the gateway application is through a hand-held mobile unit, which can include a mobile phone, smartphone device, or portable computer having a wireless radio transmission connection. (e.g. iPhone, Droid, iPad, Slate, etc.)
US09928536B2
A system adapted to allow consumers to order delivered products and services from at least one establishment using proximity events is described. The system includes: a set of sensors, each sensor in the set of sensor adapted to transmit a wireless beacon signal, the beacon signal including a sensor ID associated with the sensor, wherein each sensor in the set of sensors is associated with a particular location; and a server adapted to receive a request that includes the sensor ID from a mobile device associated with a particular consumer, generate an order based at least partly on the request and associated with the particular location, and send the order to at least one establishment. In addition, a client application adapted to be executed by a mobile device to allow a consumer to order products and services from a set of establishments is described. An automated method is also described.
US09928530B2
Embodiments of the present invention disclose a method, computer program product, and system for catalog digitization. A method including receiving observed information including physical attributes of a plurality of products, assigning an importance to each physical attribute, organizing the products into product categories based on the physical attributes and their corresponding importance, determining a product profile for of the products based on the product category of each of the products and a likelihood of any two attributes being observed together with respect to each of the products, identifying a match between two products based on a similarity between the physical attributes of the two products and their corresponding importance, and a comparison between the product profiles of the two products, preparing a product description based on a combination of the physical attributes of the two matching products, and creating a digital product catalog comprising the product description.
US09928526B2
The current document is directed to methods and systems that receive instrumentation-generated events and that employ statistical inference to discover event topics and to assign an action to each of a number of events and that use the actions to predict future events and actions. In a described implementation, accumulated action messages are used to build a predictive model for each monitored website and the predictive model is used, in turn, to predict future actions based on already received actions.
US09928525B2
Various embodiments are described herein that provide one or more of a systems, methods, software, and data structures within an Internet marketplace context that are useful to promote products that may be associated with an event occurrence. Some embodiments further utilize collaborative filtering to augment event-based product recommendations.
US09928524B2
A method of providing advertising content targeted to an operator of a vehicle. Vehicle data acquisition devices are employed to collect operator attribute information from vehicle trace data of the vehicle as the operator operates the vehicle. A processor of the vehicle applies a statistical analysis on the operator attribute information for determining a probability of demographic characteristics of the operator of the vehicle. The demographic characteristics of the operator are identified as a function of the determined probability. The vehicle communicates the targeted advertising content to the operator of the vehicle.
US09928521B2
Example methods and apparatus to de-duplicate impression information are disclosed. An example method includes extracting, by executing a first instruction with a processor, characters from first cookies stored in a first memory space, the first cookies collected from client devices via network communications, and in response to the processor determining that at least two of the first cookies (1) include a same pattern of characters, and (2) correspond to a same first demographic, executing a second instruction with the processor to store, in a second memory space, the pattern of characters in association with the first demographic to indicate that the pattern of characters and the first demographic are both representative of a same first unique audience member.
US09928512B2
A system for intelligently determining changes to a service provider user's parameters in the service provider system. The system generally includes a service provider's computer system which contains a computer and a user database stored thereon; a user carried service provider tool, such as an ATM card, a cell phone, and the like; and a remote device whose use by the user is monitored by the service provider, such as an ATM machine (e.g., if the service provider is a bank and the service provider tool is an ATM card) or a phone or cell tower (e.g., if the service provider is a telecommunications service provider and the tool is a cell phone). Activity amongst the computer system, user carried service provider tool, and remote device is wirelessly monitored by the service provider (or an agent of the service provider) in an electronic communications network.
US09928511B2
A pet feeding system for effectively communicating information between a packaged consumable product for pets and a device. The pet feeding system generally includes a container that stores a volume of a consumable product for a pet, a tag attached to the container that stores product data corresponding to the consumable product within the container, and a monitor device configured to wirelessly communicate with the tag when the tag is near the monitor device. The monitor device is configured to receive the product data from the tag and determine if the consumable product associated with the tag is acceptable for consumption by a pet using the product data. The monitor device is configured to provide an alert to the user if the consumable product associated with the tag is identified by the monitor device as having a consumption problem for the pet.
US09928504B2
A virtual wallet system provides embedded controls to a merchant for association and display with merchant artifacts on a merchant interface. Merchant artifacts may include begin-of-purchase flow items such as coupons, and end-of-purchase flow item such as tickets. When the embedded control displayed on the merchant interface is selected by a user, a save artifact request is communicated to a virtual wallet server allowing the user to instantly save an instance of the merchant artifact to the user's corresponding virtual wallet account.
US09928493B2
Systems, apparatus, methods, and non-transitory media for providing point-of-sale functionality are discussed herein. Some embodiments may include a system including a merchant device and a consumer facing device. The merchant device may include a merchant display device configured to present interactive displays of a merchant facing interface configured to be used by merchants. The consumer facing device may be configured to present interactive displays of a consumer facing interface configured to be used by consumers. The point-of-sale system may be configured to facilitate financial transactions and other forms of consumer service. For example, merchant inputs provided via the merchant facing interface (e.g., entered menu items) may be shown on the consumer facing interface. In another example, consumer inputs provided via the consumer facing interface be sent to the merchant device and/or otherwise used by the merchant device to facilitate a financial transaction, among other things.
US09928490B1
A method and system for payment processing comprises receiving sender information, receiving a fund transfer request that includes an identifier for a recipient, accessing an information directory based on the identifier to obtain account information for the recipient, and sending funds according to the fund transfer request to the recipient. The identifier may be in the form of non-sensitive/publicly available information, such as an E-mail address, a phone number, or other information. The information directory can correlate the identifier with a recipient owned bank account. The fund transfer may occur from two accounts within a bank or may occur from bank accounts at different banks.
US09928488B2
Methods and systems are provided. One method includes receiving a request, at a server, to define an advisor account for a vehicle associated with a user account. The request identifies an advisor entity, a vehicle aspect to be assigned to the advisor entity, and privileges assigned to the advisor entity for the vehicle aspect. The method further includes generating the advisor account for the advisor entity as a sub-account of the user account that is associated with the vehicle. The method includes sending instruction data to the vehicle from the server, wherein the instruction data defines that the vehicle aspect is associated with the advisor account. The method also includes receiving data updates, at the server, from the vehicle for the vehicle aspect, from time to time. The data updates are displayable on a user interface that is accessible to the advisor entity, the user interface being rendered by the server that provides access to the advisor account.
US09928479B2
Embodiments include asset tracking and management. In one embodiment, an end-user device obtains a user identifier, a tracking unit identifier, and an asset identifier. The end-user device sends these items to a server. Upon receipt, the server verifies that the tracking unit identifier is valid, available, and assigned to the user. When verified, the server associates the tracking unit identifier with the asset identifier and the user identifier, and marks the tracking unit identifier applied. In another embodiment, a group code is generated. The group code specifies a unit identifier a multiplier. Upon confirmation that the group code was properly generated and applied to a container, unit identifiers are generated for the group. In another embodiment, a custody record is updated to indicate that a received user identifier now has custody of a tracking identifier, while preserving a previous chain of custody of the tracking identifier.
US09928469B1
Techniques for administrating computing resources include identifying, dynamically and/or based at least in part on historical data, a set of server computer systems expected to have availability for at least a portion of a future time period. A pricing scheme for implementing computer system instances for the future time period based at least in part on the availability of the server computer systems is generated. Accounting records in accordance with a price, determined based at least in part on the pricing scheme, for fulfilling requests to implement computer system instances for a predetermined finite amount of time are generated.
US09928468B2
Various embodiments train a prediction model for predicting a label to be allocated to a prediction target explanatory variable set. In one embodiment, one or more sets of training data are acquired. Each of the one or more sets of training data includes at least one set of explanatory variables and a label allocated to the at least one explanatory variable set. A plurality of explanatory variable subsets is extracted from the at least one set of explanatory variables. A prediction model is trained utilizing the training data. The plurality of explanatory variable subsets is reflected on a label predicted by the prediction model to be allocated to a prediction target explanatory variable set with each of the plurality of explanatory variable subsets weighted respectively.
US09928467B2
There is provided an apparatus for forecasting water demand of a waste system using an automation system. The apparatus for estimating water demand includes a water demand estimation setting unit configured to collect user input data, a control unit configured to collect the record data and the user input data from the SCADA system, perform a learning process on each of a plurality of algorithm combination groups including at least one algorithm to select any one algorithm combination group, and input the record data and the user input data to the selected algorithm combination group to calculate water demand estimation data, a storage unit configured to store the record data collected from the SCADA system, store the user input data, and store the water demand estimation data, and a water demand estimation output unit configured to output the calculated water demand estimation data.
US09928465B2
Systems and methods are disclosed for determining if an account identifier is computer-generated. One method includes receiving the account identifier, dividing the account identifier into a plurality of fragments, and determining one or more features of at least one of the fragments. The method further includes determining the commonness of at least one of the fragments, and determining if the account identifier is computer-generated based on the features of at least one of the fragments, and the commonness of at least one of the fragments.
US09928463B2
A remembrance agent is proposed, to be hosted on a wearable computer. The remembrance agent employs a first database (WK) of knowledge about the world in the form of concept maps. Events (“episodes”) experienced by a user are each classified as relating to one or more of the concepts in WK. The episodes are used to produce a second database (episodic memory, EM), and the classification is also used to update a third database (semantic memory, SM) organized using the concepts. The semantic memory thus summarizes the user's interaction with the concepts during the episodes. A current situation of the user is classified according to the concepts, and the classification is used, with the EM and SM, to provide to the user information relevant to the current situation.
US09928461B2
A neural logic unit network acting as an agent to achieve machine or device consciousness and intent is disclosed.More specifically, an agent of consciousness and intent (The Agent) is disclosed consisting of neuronal logic units upon which are mapped and connected to the individual outputs of the host system's entire sensorium and which neuronal logic units are activated by the simultaneous presentation of the results of the host system's recognition, tracking, analyzes and characterization computations similar to those performed by biological unconscious brains.The embodiment of the assembly of neural logic units is referred to as Hyper Aware Logic.
US09928459B2
Disclosed are a robot cleaner and a self testing method thereof. The robot cleaner performs a self test when being initially operated or when required by a user. This may prevent malfunctions or breakdowns of the robot cleaner. Furthermore, the robot cleaner senses a state of an operation sensing unit provided at a body, based on a sensing signal of the operation sensing unit. This may prevent accidents or errors which may occur as the robot cleaner operates.
US09928453B2
An imaging system includes an imaging station, an actuator for driving a medium roller for controllably displacing the medium along a media transport path, and a controller assembly. The controller assembly includes a sensor device for generating a position signal and a processor for processing the position signal. The actuator is actuated in response to an actuation command from the controller assembly, which actuation command is derivable from a feedback component and a feedforward component. The feedback component is based on a position error. The processor is further arranged for determining a time dependent status parameter, which status parameter represents a status of the medium on the medium roller. The processor is further arranged for deriving an actuation command estimate based on the status parameter, and wherein the feedforward component includes the actuation command estimate.
US09928448B1
A method includes utilizing two or more classifiers to calculate, for an input image, probability scores for a plurality of classes based on visual information extracted from the input image and semantic relationships in a classification hierarchy, wherein each of the two or more classifiers is associated with a given one of two or more levels in the classification hierarchy with each level in the classification hierarchy comprising a subset of the plurality of classes, and classifying the input image based on the calculated probability scores.
US09928440B2
A method, non-transitory computer readable medium and apparatus for detecting a window in a display are disclosed. For example, the method includes scanning pixels within each frame of a plurality of frames that is displayed via a sliding window, extracting one or more features from each pixel within the sliding window, applying a classification function to classify a subset of potential pixels comprising the each pixel within the sliding window as corner pixels based on the one or more features that match predefined features associated with the corner pixels and detecting the window based on the corner pixels and additional pixels within a boundary defined by the corner pixels.
US09928438B2
A method for profiling a location of an image capture device in a region of interest. The method comprises acquiring an image captured by an image capture device. The method comprises acquiring a reported position and pose of the image capture device. The method comprises processing the captured image to detect an object in the captured image. The method comprises identifying a set of interest points characterizing the captured object. The method comprises generating a relative position and pose of the interest points based on dimensional information associated with the captured object. The method comprises computing an estimated position and pose of the image capture device to the object using the reported position and pose of the image capture device and the relative position of the interest points. The method comprises computing the estimated position and pose of the mobile imaging device based on the estimated distance. The method comprises updating the reported position and pose of the image capture device to the estimated position.
US09928428B2
An apparatus for diagnosing a failure of recognition logic, which recognizes a target in an image obtained by a vehicle, including: an image frame including coordinates of a reference characteristic point of a set target; a camera sensor photographing a front side of the vehicle and outputting an image of the front side; a recognition logic unit calculating coordinates of a characteristic point in the image frame and outputting coordinates of a recognized characteristic point; an image frame compulsory input unit applying the image frame to the recognition logic unit at a predetermined period instead of the image of the front side of the vehicle; and a normal operation determining unit determining whether the recognition logic unit is normally operated according to whether the coordinates of the reference characteristic point are matched with the coordinates of the recognized characteristic point during the compulsory input of the image frame.
US09928419B2
A system for identifying a periodicity-related attribute in a multi-frequency signal. The system is configured to produce phase and delay modulated signals from a complex input signal. The system is designed to combine these phase and delay modulated signals to identify a periodicity-related attribute associated with the multi-frequency signal. The system is configured to produce a physically perceptible output based on the identified periodicity-related attribute.
US09928408B2
A computer-implemented method is provided for classifying an input signal against a set of pre-classified signals. A computer system may calculate, for each of one or more signals of the set of pre-classified signals, a parallelism value indicating a level of the parallelism between that signal and the input signal. The computer system may calculate, for a first subset of the set of pre-classified signals, a sparse vector, wherein each element of the sparse vector serves as a coefficient for a corresponding signal of the first subset. The computer system may determine, for each of the signals in the set of pre-classified signals, a similarity value indicating a level of similarity between that signal and the input signal.
US09928407B2
Methods and systems are provided for sharing a digital image depicting one or more faces. The method may include linking a plurality of computer terminals to a computer network, each computer terminal associated with an individual; receiving a digital image at at least one of the computer terminals; executing a face recognition routine on the digital image, the face recognition routine detecting at least one face in the digital image, each detected face corresponding to a person, the face recognition routine recognizing at least one of the persons as being one of the individuals; and for each individual recognized in the digital image by the face recognition routine, initiating dissemination of the digital image to the computer terminal associated with respective individual whose face is recognized in the digital image.
US09928395B2
A reading apparatus includes an illuminator illuminating an optical symbol with blue light, an imager taking an image of the optical symbol illuminated with the blue light, and a controller including a receiving circuit receiving the image taken by the imager, a determination circuit determining whether or not the received image has a resolution equal to or higher than a predetermined reading resolution, an image acquisition circuit acquiring the received image as image data if the determination circuit determines that the received image has a resolution equal to or higher than the reading resolution, and a light adjusting circuit changing an illumination condition of the blue light if the determination circuit determines that the received image has a resolution less than the reading resolution.
US09928394B2
Example implementations relate to a protective case with a barcode scanner. For example, the protective case may include a housing with a cavity to house a computing device. The housing may include a display portion to allow a screen of the computing device to be exposed, a back portion opposite the display portion, and a scanning sidewall perpendicular to and between the display portion and the back portion. The protective case may also include a barcode scanner to scan a barcode from the scanning sidewall.
US09928387B2
The present invention is a self contained, portable security case or container. The case is secure in its locked condition by locks which are preferably operated by an electronic key. The electronic key can be programmed to open the case or container dependent upon various different conditions, for example, location, time, identification of operator, etc. In addition to the electronic key, a biometric identification device can be employed. The exterior of the case or container is made from different materials which are impermeable and resistant to heat, drilling and ballistic impact. A GPS type of location device located within the case enables the case to be tracked from remote locations.
US09928384B2
A method (and system) for detecting intrusions to stored data includes creating a point-time-copy of a logical unit, and comparing at least a portion of the point-time-copy with a previous copy of the logical unit. The method (and system) monitors access to a data storage system and detects an intrusion or any other intentional or unintentional, unwanted modification to data stored in the data storage system. The method (and system) also recovers data once an intrusion or other unwanted modification is detected.
US09928375B2
Embodiments of the invention relate to a method, system, and computer program product to dynamically mitigate data leakage in a file sharing environment. Mandatory access control policies are provided to address and maintain restrictions on file sharing both with respect to security rules of an organization and restrictions pertaining to discretionary sharing decisions. In addition, suggestions for potential recipients for file sharing are supported, as well as examination of abnormal recipients in response to the discretionary sharing decisions.
US09928367B2
Example implementations relate to runtime verification. In one example, runtime verification includes a processor, a shared memory storing embedded controller instructions, and an embedded controller to verify the embedded controller instructions stored in the shared memory during runtime of the processor.
US09928363B2
Determining, by a machine learning model in an isolated operating environment, whether a file is safe for processing by a primary operating environment. The file is provided, when the determining indicates the file is safe for processing, to the primary operating environment for processing by the primary operating environment. When the determining indicates the file is unsafe for processing, the file is prevented from being processed by the primary operating environment. The isolated operating environment can be maintained on an isolated computing system remote from a primary computing system maintaining the primary operating system. The isolating computing system and the primary operating system can communicate over a cloud network.
US09928361B2
Roughly described, a method of restricting access of a debug controller to debug architecture on an integrated circuit chip, the debug architecture comprising an access controller, a plurality of peripheral circuits, and a shared hub, the shared hub being accessible by the access controller and the plurality of peripheral circuits, the method comprising: at the access controller, authenticating the debug controller; at the access controller, following authentication, assigning to the debug controller a set of access rights, the set of access rights granting the debug controller partial access to the debug architecture; and after assigning the set of access rights, allowing the debug controller access to the debug architecture as allowed by the set of access rights.
US09928327B2
A method for conducting numerical analysis includes defining a plurality of components in a system and a condition to be analyzed, performing a table look-up for components of the plurality of components, acquiring a result for the condition to be analyzed based on information in a table in which a component of the plurality of components is defined, and conducting the analysis of the system using the result based on the information in the table for the component.
US09928323B2
An apparatus for monitoring operation of a design under test (DUT) includes an incoming clock edge input; an outgoing clock edge input; an enable input; a protocol input; an upstream clocking input; and a downstream clocking input. The apparatus also includes a memory in communication with the inputs for storing values from the inputs, and a processor in communication with the memory and the inputs, the processor programmed to determine spurious and missing active clock edges sent from the monitored clock gate. The apparatus also includes a clock categorization output to output the determination of the active clock edges from the monitored clock gate as missing or spurious.
US09928320B2
Techniques for estimated compound probability distribution are described herein. Embodiments may include receiving, at a master node of a distributed system, a compound model specification comprising frequency models, severity models, and one or more adjustment functions, wherein at least one model of the frequency models and the severity models depend on one or more regressor and distributing the compound model specification to worker nodes of the distributed system, each of the worker nodes to at least generate a portion of samples for use in predicting compound distribution model estimates. Embodiments may also include predicting the compound distribution model estimates based on the sample portions of aggregate values and adjusted aggregate values.
US09928310B2
Techniques for identifying, in a target graph, subgraphs that match a query graph are provided. Processing a query graph comprises multiple stages, one for each query node in the query graph. In the first stage, a query node is selected, different portions of the target graph are assigned to different threads, each thread identifies nodes that match the selected query node and stores the identities of those nodes in storage that is local to the thread. The results of each thread are then stored in a “global” data structure. In the second stage, a second query node is selected and different portions of the global data structure are assigned to different threads. Each thread identifies nodes that match the second query node and that are connected to a previously-matched node. The second stage repeats until all nodes in the query graph are processed.
US09928305B2
A composite webpage contains several webpages coupled together appearing as a separate image. Demarcation lines are used to isolate the boundaries of the edges of each individual webpage. The demarcation lines form block-like geometry. Each block contains one webpage. As the user moves the portable unit, the background composite webpage slides across the screen of the portable device. To the user, the background composite webpage appears stationary as if the screen of the portable unit is transparent. These features are advantageous to social websites, ease of portable device use, in the visitation of websites and email servers. This has several benefits since now relative distances and angular displacements within the plane between objects that are outside of the range of the screen of the handheld unit can be immediately be located and placed into view on the screen of a portable unit.
US09928302B2
Merging analysis paths is provided. A first analysis path and a second analysis path are identified, wherein each analysis path identifies one or more data resources of an information space. A match is determined between a first data resource of the one or more data resources identified by the first analysis path and a second data resource of the one or more data resources identified by the second analysis path. A third analysis path that is based, at least in part, on the first analysis path and the second analysis path is generated.
US09928298B2
A system and method for recording, uploading, and archiving video recordings, including a front-end and a back-end application. The preferred embodiment of the present invention includes a front-end application wherein video is recorded using a mobile device. The recorded video is embedded with date, time and GPS location data. The video is stored on an online back-end database which catalogs the video according to the embedded data elements. The video may be selectively reviewed by relevant experts or emergency personnel for immediate response to the uploaded video and/or distribution to the proper parties. The video may also be archived for later review and use by any number of end-users.
US09928288B2
A system for modeling tabular data containing column and pivot table formats. Tabular data containing categorical and/or metric data is received and the metric data is determined. A group of identified columns are grouped comprising one or more adjacent columns containing similar metric data. Adjacent columns with unique metric types are not grouped. A number of columns (n) and rows (m) are identified. A table is generated comprising two sub-tables. A first sub-table is populated by metric data of ungrouped columns, repeated n times, containing ungrouped column category labels. A second sub-table with two columns, populated with grouped column category labels, repeated m times, and metric data from the grouped columns respectively. Category labels of the second table are determined via semantic analysis. The generated table, containing (n×m)+1 rows, is communicated to a model library.
US09928283B2
Systems and methods to provide tracing of data through a transformation process using tracers added to the data during the transformation. In one embodiment, a method includes: receiving a plurality of data records; processing the data records using a plurality of transformation rules, wherein each of the transformation rules corresponds to a respective one of a plurality of tracers; and adding the tracers to the data records as needed to indicate those of the transformation rules used to process each data record. After processing the data records using the transformation rules, the data records are provided to a target system, and the transformation process is validated using the tracers added to the data records.
US09928277B2
A computer system can generate a materialized query table (MQT) for data from a base table that has a plurality of rows and columns that each contain stored data. The computer system can receive a query to data stored in a row from the base table. The system can identify a column in the row and determine that data from a cell in the row and the column is above a threshold memory size. The system can generate, in response to determining that the data being above the threshold memory size, an MQT that includes data for the row and that includes a reference pointer that points to a location shared with another table.
US09928275B2
An electronically stored financial document is either maintained in a first storage system when a parameter associated with the document is greater than a pre-selected parameter or in a second storage system when the parameter associated with the document is less than or equal to the pre-selected parameter. A request for a stored financial document is received and the requested financial document parameter is compared to the pre-selected financial document parameter to determine if the electronically stored financial document's parameter is more than, less than, or equal to the pre-selected parameter. In processing the request, a processing unit compares and electronically accesses one of the storage systems in response to the comparison of the pre-selected parameter to the electronically stored financial document's parameters. After accessing the appropriate storage system, the requested electronically stored financial document can be reproduced, and/or distributed.
US09928272B1
Displaying contact-related information is disclosed. An association between a contact address not specific to a source of contact-related information and an identity of an entity at the source of contact-related information may be determined. Information representing the association between the contact address and the identity of the entity at the source of contact-related information is stored. The information representing the association is stored at a node associated with a service configured to use the information representing the association to retrieve from the source of contact-related information a response data associated with the entity in response to an expression of interest in a contact with which the contact address is associated.
US09928270B2
Sequences of hierarchical records are aggregated and summarized. A capture log that includes a plurality of operations of a workload is received. A first data structure that models transaction types as sequences of nodes is created. The nodes identify operations in the workload. A present operation and a transaction identifier are read from the capture log. The transaction identifier is dissociated from a first node that identifies a prior operation. The transaction identifier is associated with a second node that identifies the present operation. In a second data structure that associates nodes with transaction identifiers, the first node is dissociated from the transaction identifier and the second node is associated with the transaction identifier. A summary of the workload is generated based, at least in part, on the first and second data structures. The summary includes signatures of transaction types and counts of instances of the transaction types.
US09928268B2
A method is provided for verifying the contents of forms, comprising: receiving a dataset from a client, the dataset associated with a transaction; transmitting the dataset to a document vendor to be entered into and complete a transaction document form; receiving the completed transaction document form from the document vendor; generating a code uniquely associating the completed document with the dataset; printing the code onto the completed document; transmitting the completed document to the client; after the document has been executed, receiving the executed document from the client and separately the current dataset; using the code on the executed document, retrieving the stored transaction dataset; comparing the stored dataset with the dataset separately delivered as the current dataset; identifying all inconsistencies between the two datasets and storing these results as separate data; and transmitting a message to the client with the result of the comparison.
US09928250B2
A deduplication system and method involves interaction between a software-based system that manages the overall background deduplication process and a hardware-based system that includes a hardware-based filesystem manager and a hash generator. A filesystem checkpoint mechanism is leveraged to manage the background deduplication process and also to reduce processing complexity with respect to identifying chunks that are candidates for deduplication and processing such chunks.
US09928248B2
For self-healing in a hash-based deduplication system using a processor device in a computing environment, deduplication digests of data and a corresponding list of the deduplication digests in a table of contents (TOC) are maintained for the self-healing of data that is lost or unreadable. The input data digests are compared to the TOC if directed to data that is lost or unreadable, and the input data digests are used to repair the one of lost and unreadable data.
US09928246B1
A method is used in managing snapshots of data. Identity information of a snapshot of data is updated. The snapshot represents a state of the data at a particular prior point in time. A new snapshot of the data is created. The new snapshot is created based on the identity information of the snapshot.
US09928245B2
Embodiments of the present invention relate to a method, apparatus and computer product for managing memory space. In one aspect of the present invention, there is provided a method for managing memory space that is organized into pages, the pages being divided into a plurality of page sets, each page set being associated with one of a plurality of upper-layer systems, by: performing state monitoring to the plurality of upper-layer systems to assign priorities to the plurality of upper-layer systems; and determining an order of releasing the pages of the memory space based on the priorities of the plurality of upper-layer systems with the page sets as units. Other aspects and embodiments of invention are also disclosed.
US09928241B2
Systems and methods for managing a collaborative environment are provided. A plurality of sheets is stored in a collaboration system. The collaboration system tracks user interactions with the plurality of sheets and generates a collaboration graph based on the interactions. The collaboration graph is analyzed to determine similarities between the sheets and/or the users. One or more visualizations are generated based on the collaboration graph and the determined similarities. In some embodiments, the collaboration system is able to provide project management information even for dynamic workflows that are not explicitly defined.
US09928239B2
A project-comparator subsystem generates a similarity metric for input electronically-represented projects input to the project-comparator subsystem. A project search engine receives data that represents a first electronically-represented project, identifies, by pairwise comparison of the stored electronically-represented projects with the first electronically-represented project using the project-comparator subsystem, a stored electronically-represented project with greatest similarity to the first electronically-represented project, and outputs an indication of the identified stored electronically-represented project.
US09928230B1
In some implementations, a system dynamically adjusts an electronic form of an application based on user data and form data specified for the electronic form. Form data that specifies characteristics of the electronic form is initially received by a computing device. The form data specifies one or more rules configured to vary the content of the electronic form that is presented for different users. User data indicating characteristics of a user is then obtained by the computing device. An interactive element is then selected from among a set of multiple interactive elements based on the received user data and the rules in the received form data. A view of the electronic form is customized for the user by including, in the customized view, the interactive element. The view of the customized electronic form is then displayed by the computing device.
US09928225B2
A formula detection engine and associated method. The formula detection engine locates formulas within a fixed format document portion by identifying formula seeds. The formula detection engine creates and expands a boundary around the formula seed to define a formula area. To eliminate overlap with surrounding normal text, the formula area is divided into multiple formula areas based on vertical position and horizontal spacing between the formula elements. After being vertically ordered, horizontally overlapping formula areas are merged to reconstruct the formula as a flowable element.
US09928218B2
Information is presented to a user by accessing a library of electronic publications that includes a first publication, generating a representation of the first publication in an electronic bookshelf, determining a state for the first publication and modifying the representation of the first publication to reflect the state of the first publication.
US09928211B2
A parallel self-timed adder (PASTA) is disclosed. It is based on recursive formulation and uses only half adders for performing multi-bit binary addition. Theoretically the operation is parallel for those bits that do not need any carry chain propagation. Thus the new approach attains logarithmic performance without any special speed-up circuitry or look-ahead schema. The corresponding CMOS implementation of the design along with completion detection unit is also presented. The design is regular and does not have any practical limitations of fan-ins or fan-outs or complex interconnections. Thus it is more suitable for adoption in fast adder implementation in high-performance processors. The performance of the implementation is tested using SPICE circuit simulation tool by linear technology. Simulation results show its superiority over cascaded circuit adders. A constant time carry propagation is also achieved using the proposed implementation by tuning the CMOS parameters.
US09928204B2
Methods and example implementations described herein are generally directed to interconnect architecture, and more specifically, to generation of one or more expanded transactions for conducting simulations and/or NoC design. Aspects of the present disclosure include processing of input traffic specification that is given in terms of groups of hosts, requests, and responses to the requests, in order to generate one or more appropriate/correct expanded transactions that can be simulated.
US09928198B2
A system includes a circuit board with a Peripheral Component Interconnect Express (“PCIe”) backplane. The backplane is configured to receive processing power from a computer module. An adapter card having a computer module form factor is coupled to the PCIe backplane instead of the computer module. The adapter card includes a switch that aggregates one or more PCIe lanes and a transceiver. A communication link couples the transceiver to a remote processor device, which provides processing power to the circuit board.
US09928190B2
Direct communication of data between processing elements is provided. An aspect includes sending, by a first processing element, data over an inter-processing element chaining bus. The data is destined for another processing element via a data exchange component that is coupled between the first processing element and a second processing element via a communication line disposed between corresponding multiplexors of the first processing element and the second processing element. A further aspect includes determining, by the data exchange component, whether the data has been received at the data exchange element. If so, an indicator is set in a register of the data exchange component and the data is forwarded to the other processing element. Setting the indicator causes the first processing element to stall. If the data has not been received, the other processing element is stalled while the data exchange component awaits receipt of the data.
US09928181B2
A computing device within a reflective memory system includes a memory block and a special purpose processor. The memory block includes a plurality of memory areas, which are configured to store data of a corresponding one of a plurality of external devices. The special purpose processor is configured to intercept a write request. The write request is associated with a first external device of the plurality of external devices, and the first external device is associated with a first memory area of the plurality of memory areas. The special purpose processor is configured to determine whether the write request is valid or invalid, write the data of the first external device to the first memory area if the write request is valid, and prevent the data of the first external device from being written to the memory block if the write request is invalid.
US09928180B2
The translation lookaside buffer (TLB) of a processor is kept in synchronization with a guest page table by use of an indicator referred to as a “T” bit. The T bit of the NPT/EPT entries mapping the guest page table are set when a page walk is performed on the NPT/EPT. When modifications are made to pages mapped by NPT/EPT entries with their T bit set, changes to the TLB are made so that the TLB remains in synchronization with the guest page table. Accordingly, record/replay of virtual machines of virtualized computer systems may be performed reliably with no non-determinism introduced by stale TLBs that fall out of synchronization with the guest page table.
US09928176B2
A processor applies a transfer policy to a portion of a cache based on access metrics for different test regions of the cache, wherein each test region applies a different transfer policy for data in cache entries that were stored in response to a prefetch requests but were not the subject of demand requests. One test region applies a transfer policy under which unused prefetches are transferred to a higher level cache in a cache hierarchy upon eviction from the test region of the cache. The other test region applies a transfer policy under which unused prefetches are replaced without being transferred to a higher level cache (or are transferred to the higher level cache but stored as invalid data) upon eviction from the test region of the cache.
US09928173B2
Determining, by a processor having a cache, if data in the cache is to be monitored for cache coherency conflicts in a transactional memory (TM) environment. A processor executes a TM transaction, that includes the following. Executing a memory data access instruction that accesses an operand at an operand memory address. Based on either a prefix instruction associated with the memory data access instruction, or an operand tag associated with the operand of the memory data access instruction, determining whether a cache entry having the operand is to be marked for monitoring for cache coherency conflicts while the processor is executing the transaction. Based on determining that the cache entry is to be marked for monitoring for cache coherency conflicts while the processor is executing the transaction, marking the cache entry for monitoring for conflicts.
US09928172B2
A data access system including a processor and a storage system including a main memory and a cache module. The cache module includes a FLC controller and a cache. The cache is configured as a FLC to be accessed prior to accessing the main memory. The processor is coupled to levels of cache separate from the FLC. The processor generates, in response to data required by the processor not being in the levels of cache, a physical address corresponding to a physical location in the storage system. The FLC controller generates a virtual address based on the physical address. The virtual address corresponds to a physical location within the FLC or the main memory. The cache module causes, in response to the virtual address not corresponding to the physical location within the FLC, the data required by the processor to be retrieved from the main memory.
US09928171B2
Apparatuses and methods for providing data to a configurable storage area are disclosed herein. An example apparatus may include an extended address register including a plurality of configuration bits indicative of an offset and a size, an array having a storage area, a size and offset of the storage area based, at least in part, on the plurality of configuration bits, and a buffer configured to store data, the data including data intended to be stored in the storage area. A memory control unit may be coupled to the buffer and configured to cause the buffer to store the data intended to be stored in the storage area in the storage area of the array responsive, at least in part, to a flush command.
US09928147B2
Embodiment provide that each pluggable database (PDB) in a container database is associated with a distinct distributed lock manager (DLM) domain. Thus, in order to access a PDB, a database server instance joins the DLM domain for the PDB. To perform actions on the PDB, the instance secures locks that belong to the DLM domain for the particular PDB. As such, buffers storing data for the PDB may be managed separately from buffers storing data for other PDBs using the PDB-specific DLM domains. An instance forcefully closing a particular PDB marks the DLM domain of the PDB as invalid, which allows detection of the forceful closure by a recovery instance. Detection of an invalid DLM domain by an instance causes the instance to automatically recover the PDB by accessing pertinent ranges of redo logs and replaying changes made to data blocks for the PDB indicated in the logs.
US09928145B2
An incremental backup system that performs the following (not necessarily in the following order): (i) making a plurality of time-ordered journal entries; (ii) determining that a corruption condition exists; (iii) responsive to a corruption condition, constructing a first incremental mirror data set that reflects a backup data set and all journal entries up to a first corrupted journal entry which is the earliest in time journal entry, of the plurality of journal entries, that is a corrupted journal entry; (iv) responsive to a corruption condition, constructing a second incremental mirror data set that reflects the backup data set and all journal entries up to the first corrupted journal entry; and (v) checking for corruption in the first and second incremental mirror data sets to determine the latest uncorrupted version of the data set.
US09928141B1
Techniques for exploiting variable media sizes to create new redundancy encoded data storage systems are described herein. A set of storage devices is selected based at least in part on each storage device having an available capacity and, using the set of storage devices, a set of shards for a redundancy encoded data storage system is generated such that each shard of the set of shards has a storage capacity corresponding to the minimum available capacity of the set of storage devices.
US09928133B2
A method for operating a memory device includes performing a single read operation that includes additional one or more combinations of read and/or write cycles, and performing a single write operation that includes additional one or more combinations of read and/or write cycles. For example, a method for auto-correcting errors in a memory device having plurality of memory cells includes performing a first read operation of the memory cell to obtain a first read data value, performing a first write operation to the memory cell to write a second data value, which is a complement of the first data value, into the memory cell, performing a second read operation of the memory cell to obtain a third data value, and performing a second write operation to the memory cell to write a fourth data value, which is a complement of the third data value, to the memory cell.
US09928131B2
A method includes generating a system model representative of a socio-technical system having a plurality of system parameters. The method further includes selecting one or more essential system parameters from the plurality of system parameters. The method also includes determining a plurality of probability distributions corresponding to the one or more essential system parameters. The method further includes determining at least one hyperbox using a sampling optimization technique based on the one or more essential system parameters. The at least one hyperbox is representative of a confidence region corresponding to a rare event of the socio-technical system. The method also includes determining a probability of the rare event using a variance reduction technique based on a plurality of particles obtained from the at least one hyperbox. The probability of the rare event is representative of a performance of the socio-technical system.
US09928127B2
Testing a data coherency algorithm of a multi-processor environment. The testing includes implementing a global time incremented every processor cycle and used for timestamping; implementing a transactional execution flag representing a processor core guaranteeing the atomicity and coherency of the currently executed instructions; implementing a transactional footprint, which keeps the address of each cache line that was used by the processor core; implementing a reference model, which operates on every cache line and keeps a set of timestamps for every cache line; implementing a core observed timestamp representing a global timestamp, which is the oldest construction date of data used before; implementing interface events; and reporting an error whenever a transaction end event is detected and any cache line is found in the transactional footprint with an expiration date that is older than or equal to the core observed time.
US09928126B1
A memory system includes an interface and storage circuitry. The interface is configured to communicate with memory cells that store data. The storage circuitry is configured to program a data unit to a first group of the memory cells, to read the data unit from the first group using at least a read threshold to produce a first readout, and in response to detecting that reading the data unit has failed because the read threshold has fallen outside a supported range of read thresholds, due to a temperature difference between a time of programming the first group and a time of reading the first group, to program a second group of the memory cells. The circuitry is further configured to re-read the data unit from the first group using the at least read threshold to produce a second readout, and to recover the data unit from the second readout.
US09928125B1
A message broker configured to handle messages received from a plurality of client applications comprises a plurality of message queues that are each associated with a different task. A first synchronous message is received at a first message queue from a first client application. A determination is made that at a time the first synchronous message is received there is an earlier-received message from a different client application waiting in the first message queue. In response to the determination, the first synchronous message is coalesced with the earlier-received message such that a task associated with the first message queue is executed only once for both messages and a notice of the execution is returned to the first client application.
US09928124B2
A computer implemented method of processing a first task and a second task, by processing, in a parallel processing mode, the first task using a producer thread and the second task using a consumer thread, the threads running concurrently and communicating using a message queue configured to store a number of messages produced by the producer thread to be processed by the consumer thread; successively processing, in a serial processing mode, both the first task and the second task using the producer thread, if at least one transition of an occupancy state of the message queue from substantially full to substantially empty is detected; and reverting to processing the tasks in the parallel processing mode if, while the tasks are being processed in the serial processing mode, the consumer thread is operating concurrently with the producer thread.
US09928113B2
An analyzer (such as a compiler) searches for a program portion that matches a pattern that may suffer from workload imbalance due to nodes with high degrees (i.e., relatively many edges). Such a pattern involves iteration over at least a subset (or all) of the nodes in a graph. If a program portion that matches the pattern is found, then the analyzer determines whether the body of the iteration contains an iteration over edges or neighbors of each node in the subset. If so, then the analyzer transforms the graph analytic program by adding code and, optionally, modifying existing code so that high-degree nodes are processed differently than low-degree nodes. High-degree nodes are processed sequentially while low-degree nodes are processed in parallel. Conversely, edges of high-degree nodes are processed in parallel while edges of low-degree nodes are processed sequentially.
US09928110B2
An apparatus may include first and second processors. A first user may be bound to the first processor such that processes of the first user execute on the first processor and do not execute on the second processor. A second user may be bound to the second processor such that processes of the second user execute on the second processor and do not execute on the first processor.
US09928108B1
Systems and methods are described for generating and executing metaevents within an on-demand code execution environment. The code execution environment can include virtual machine instances that are pre-initialized to enable low latency execution of arbitrary user-defined code. Code execution can typically occur in response to a defined event trigger, such as a call to an application programming interface (API) from an external source. Code execution may also occur in response to metadata regarding the operation of the code execution environment. A user may specify criteria for “metaevents” based on the metadata, and also specify code to be executed in response to satisfaction of the criteria. When the code execution environment determines that the user's criteria is satisfied, a metaevent may be generated that causes execution of the set of code. This execution may, in turn, generate metadata that triggers one or more metaevents.
US09928103B1
Methods, systems, and computer readable mediums for managing distributed computing systems using an event driven framework are disclosed. In some examples, a method includes receiving, at an event handler executing on a distributed computing system, events from various sources executing on the distributed computing system. The method includes consolidating, at an event consolidator executing on the distributed computing system, the events into a consolidated event. The method includes determining, at a script executor executing on the distributed computing system, that a script is configured to be executed in response to receiving the consolidated event and, in response, executing the script.
US09928099B1
A virtual computer system service receives a request to migrate a virtual machine instance from a first physical host to another physical host. The virtual computer system service identifies a configuration of the first physical host and obtains a data structure that specifies compatibility values for pairings of physical host configurations. The virtual computer system uses the configuration of the first physical host and the data structure to select a compatible physical host configuration. Using this compatible physical host configuration, the virtual computer system service selects a set of physical hosts that have this compatible physical host configuration. The set of physical hosts is used to select a second physical host onto which the virtual machine instance is migrated.
US09928089B2
A method of optimizing software source code, where the source code is for execution as compiled bytecode using a just-in-time compiler. The source code is compiled to generate corresponding compiled bytecode. The bytecode is then executed using a just-in-time compiler. Run-time optimization actions performed by the just-in-time compiler during execution of the bytecode are determined, and analyzed to determine corresponding optimization data for the source code.
US09928087B2
At a system configured according to a first configuration, an activity that uses a second configuration is detected. A set of changes is determined, which when applied to the first configuration result in the second configuration. State information of a second activity at the system is saved. The set of changes is applied to the first configuration to operate the system under the second configuration. The activity is performed under the second configuration until completion. A portion of the set of changes is removed from a portion of the second configuration such that the portion of the second configuration reverts to a corresponding portion of the first configuration. The second activity is resumed using the saved state information. The state information is sufficient to resume the second activity after the activity has completed and from a point reached in the second activity before the applying of the set of changes.
US09928081B2
A method and system are provided for generating customized program logic operable to control hardware devices of a target system and to boot said target system. The system is connected to one or more target systems via a network, the server system being adapted for: receiving a first list of device identifiers from one of the target systems; automatically selecting, for each of the device identifiers in the received first list, at least one driver operable to control the identified device from a set of drivers, thereby generating a sub-set of said set of drivers; providing a core program logic to the target system; and providing the sub-set of drivers to the target system, wherein a combination of the sub-set of drivers and the core program logic constitutes a customized program logic operable to control the devices of said target system.
US09928070B2
A microprocessor with a fused reservation stations (RS) structure including a primary RS, a secondary RS, and a bypass system. The primary RS has an input for receiving issued instructions, has a push output for pushing the issued instructions to the secondary RS, and has at least one bypass output for dispatching issued instructions that are ready for dispatch. The secondary RS has an input coupled to the push output of the primary RS and has at least one dispatch output. The bypass system selects between the bypass output of the primary RS and at least one dispatch output of the secondary RS for dispatching selected issued instructions. The primary and secondary RS may each be selected from different RS structure types. A unify RS provides a suitable primary RS, and the secondary RS may include multiple queues. The bypass output enables direct dispatch from the primary RS.
US09928059B1
Systems and methods disclosed herein automate the process of deploying an application, whether for production or test purposes, to reduce or eliminate deployment errors. Systems herein can determine whether an application satisfies a set of tests and, in response to the application satisfying the set of tests, the systems can determine the files and related resources that are part of the tested application. The systems can then create an application definition for the application that includes the identity of the files and the related resources, including data and libraries used during execution of the application. This application definition can be linked with an instance container that is unique to a version of the application tested.
US09928057B2
In one or more embodiments, a method of generating a code by a compiler includes: analyzing a program executed by a processor; analyzing data necessary to execute respective tasks included in the program; determining whether a boundary of the data used by divided tasks is consistent with a management unit of a cache memory based on results of the analyzing; and generating the code for providing a non-cacheable area from which the data to be stored in the management unit including the boundary is not temporarily stored into the cache memory and the code for storing an arithmetic processing result stored in the management unit including the boundary into a non-cacheable area in a case where it is determined that the boundary of the data used by the divided tasks is not consistent with the management unit of the cache memory.
US09928052B2
Various embodiments are generally directed to an apparatus, method and other techniques for receiving a request to generate a bootable image in a cloud-based computing environment, creating a block storage volume in the cloud-based computing environment in response to receiving the request, the block storage volume having one or more partitions. Further, an apparatus, method and so forth may include installing software comprising one or more files in a file system on the block storage volume in the cloud-based computing environment, creating a snapshot of the file system including the software in the cloud-based computing environment, and creating a bootable image from the snapshot of the file system in the cloud-based computing environment.
US09928051B2
A light installer can be utilized to improve the installation process of a client-side application. A light installer can be an installer containing only the necessary information to initiate the installation process, such as information necessary for prompting the user for required data and authorizations, communicating with the content management system, downloading additional resources, and installing the client-side application. The light installer can minimize user interaction time by obtaining all necessary user authorizations early in the installation process, thereby enabling the light installer to install all components of the client-side application without further authorization from the user. Further, the light installer can be tagged with data identifying a user account associated with the client device that can be used for reporting, pre-populating data during the installation process, customizing the installation process, pre-authorizing the client-side application, etc.
US09928048B2
A system and method are provided for installing applications on a mobile device at first device initialization. An installation client communicates with a management server at an initial start-up state of a mobile device. The management server identifies a set of applications that are available for installation on the client device, and provides the installation files to the device. The management server selects certain client devices for certain applications based on user segments, allowing customization of applications according to user data. This initialization-installation of application programs allows the user to have the experience of having access to pre-installed applications at device initialization, while allowing application providers and mobile network operators real-time management of application programs being offered, without requiring pre-installing a bundle of applications on a device prior to device distribution.
US09928040B2
Automated generation, or completion, or checking of source code is described whereby a probabilistic model having been trained using a corpus of natural source code examples is used. In various examples the probabilistic model comprises probability distributions describing belief about structure of natural source code and takes into account source code analysis from a compiler or other source code analyzer. In various examples, source code analysis may comprise syntactic structure, type information and other data about source code. In various examples, the trained probabilistic model is used to predict sequences of source code elements. For example, to generate source code, to auto-complete source code, to error check source code, to error correct source code or for other purposes.
US09928039B2
According to an exemplary embodiment, a method for a stateful development control system is provided. The method may include receiving a plurality of product rules that include evolution rules, sets, and states. A state aware software repository is initialized with source code files. The source code files receive a first state of “0” or “1”. In response to modifying one or more source code files, a second state is assigned to the modified one or more source code files. In response to assigning the second state, a determination is made whether to perform a merge of the one or more source code files and one or more of the source code files. The merge is one of a vertical merge and a horizontal merge.
US09928038B2
During a first execution of software, historical data is logged that indicates which locale objects were used. During a second execution of the software, the historical data is read, and locale objects or subsections of locale objects are dynamically built from locale source files based on the historical data in the log that indicates which locale objects were used during the first execution. Any other locale objects or subsections that are needed that are not built initially during the second execution are dynamically built from locale source files when requested at run-time. Dynamically building locale objects or subsections based on which locale objects were used in one or more previous executions saves time that would otherwise be required to build the locale objects when they are needed at run-time. The result is significant savings in system-wide resources while still allowing for access to a large number of possible locales.
US09928036B2
A processor includes an execution unit to generate a random number. The execution unit includes entropy source circuits, correlation circuits, and an extractor circuit. The entropy source circuits include all-digital components and are to generate an initial randomized bit stream. The correlation circuits are to remove correlations from the initial randomized bit stream to yield an intermediate randomized bit stream. The extractor circuit is to select a subset of the intermediate randomized bit stream as a random output of the execution unit.
US09928033B2
One embodiment of the present invention performs a parallel prefix scan in a single pass that incorporates variable look-back. A parallel processing unit (PPU) subdivides a list of inputs into sequentially-ordered segments and assigns each segment to a streaming multiprocessor (SM) included in the PPU. Notably, the SMs may operate in parallel. Each SM executes write operations on a segment descriptor that includes the status, aggregate, and inclusive-prefix associated with the assigned segment. Further, each SM may execute read operations on segment descriptors associated with other segments. In operation, each SM may perform reduction operations to determine a segment-wide aggregate, may perform look-back operations across multiple preceding segments to determine an exclusive-prefix, and may perform a scan seeded with the exclusive prefix to generate output data. Advantageously, the PPU performs one read operation per input, thereby reducing the time required to execute the prefix scan relative to prior-art parallel implementations.
US09928028B2
There is provided a mobile terminal and a method of controlling a mobile terminal. The mobile terminal according to the one embodiment analyzes a voice signal received through the audio input unit, when going to a voice recognition mode, selects at least one application to be executed, and at least one item of content to be used in the application, according to the analyzed voice signal, wherein the at least one item of content is selected from items of content displayed on the touch screen, and executes the selected at least one application by using the selected at least one item of content according to the analyzed voice signal.
US09928022B2
A system and method for controlling an in-vehicle infotainment system to control content in using a primary display includes a mobile device and the in-vehicle infotainment system in communication with the mobile device. The in-vehicle infotainment system comprises the primary display and a first secondary display. The in-vehicle infotainment system receives a first content selection signal for a first content. The first secondary display displays the first content in response to the first content selection signal. The primary display displays a content identifier corresponding to the first content.
US09928017B2
An operation terminal connected to an information storage apparatus and an output apparatus, comprising a processor that obtains a file from the information storage apparatus; displays, on a monitor, an image of the obtained file and a button for selecting an output device for outputting the file; displays, after the button has been pushed, a two-dimensional code photographing screen; the two-dimensional code photographing screen for photographing a two-dimensional code by a camera; obtains, after the two-dimensional code is photographed by the camera while the two-dimensional code photographing screen is displayed, information that specifies the output device; wherein the information that specifies the output device is obtained from the photographed two-dimensional code; and sends, to the output device through a network, an output request for outputting the file of the image displayed on the monitor, based on the obtained information that specifies the output device.
US09928010B2
Methods, apparatus are articles of manufacture are disclosed to re-direct detected access requests in a modularized virtualization topology using virtual hard disks. An example method includes detecting, with a processor, a request to access a software asset at a first path location on a first virtual hard disk. The example method also includes determining, with the processor, whether the first path location is mapped to a second path location in a virtual computing environment, the second path location corresponding to a second virtual hard disk encapsulating a functionality originally associated with the first path location. The example method also includes, when the first path location is mapped to the second path location, re-directing, with the processor, the request to the second virtual hard disk.
US09928007B2
Embodiments include systems and methods for providing robust clock-skew-tolerant memory updating in high-speed memory circuits. For example, in each memory update interval, update of a pre-memory with un-validated update data begins when a potential match is detected between a tag memory and a key (whether according to a base clock or a delayed clock); but the update data is not considered valid (nor is it written out as such) until a determination is made according to the delayed clock. The un-validated update data can be written out from the pre-memory as validated update data for the memory update interval upon detection of a data valid indication generated from the delayed hit indication.
US09928004B2
Provided are a computer program product, system, and method for assigning device adaptors to use to copy source extents in source ranks to target extents in target ranks in a copy relation. A determination is made of an order of the target ranks in the copy relation. Target ranks in the copy relation are selected according to the determined order. For each selected target rank, indication is made in a device adaptor assignment data structure of a source device adaptor and target device adaptor of the device adaptors to use to copy the source rank to the selected target rank indicated in the copy relation, wherein indication is made for the selected target ranks according to the determined order. The source ranks are copied to the selected target ranks using the source and target device adaptors indicated in the device adaptor assignment data structure.
US09927990B2
According to an embodiment, a memory system includes: a non-volatile memory; an encoding unit that generates a code word in which zero and one occur at different occurrence rates by encoding data; and a control unit that writes k third data items and fourth data items into the non-volatile memory. The k is an integer larger than or equal to zero and smaller than or equal to n. The n is an integer larger than or equal to two. The k third data items are obtained by encoding k second data items with the encoding unit among first data items including n second data items and having a first data length. The fourth data items are obtained by removing data corresponding to the k third data items from the first data items. The third data items are generated by encoding the second data items with encoders, respectively.
US09927989B2
A method for storing data includes establishing an extended generation group comprising a plurality of data sets. The plurality of data sets include a first data set containing primary members and a first number of generations of each of the primary members, and a second data set containing a second number of generations of each of the primary members. The first data set and the second data set are stored on different tiers of a tiered storage system, and may even be stored on different volumes. The first data set may be stored on higher performance storage media and the second data set may be stored on lower performance storage media. Additionally, the second number will typically be greater than the first number so that more generations are stored on lower performance storage media. A corresponding system and computer program product are also disclosed.
US09927987B2
The various implementations described herein include systems, methods and/or devices used to enable multi-phase erasure in a storage device. The method includes performing an erase operation on a portion of one or more non-volatile memory devices, by performing a sequence of erase phase operations until an erase operation stop condition is satisfied. Each erase phase operation includes: performing an erase phase on the portion of the non-volatile memory devices using an erase voltage, and determining an erase phase statistic for the erase phase. For each erase phase operation in the sequence of erase phase operations, other than a first erase phase operation, the erase voltage used when performing the erase phase operation is equal to the erase voltage used when performing a prior erase phase operation in the sequence of erase phase operations plus an erase voltage increment based on the erase phase statistic for the prior erase phase operation.
US09927985B2
Embodiments of the disclosure are directed to a journaling scheme in a flash memory device. Advantageously, embodiments described can be used to keep the rebuild time of a Flash Translation Layer (FTL) mapping table to a maximum upon restart from a sudden power-loss event.
US09927984B2
An electronic system includes: a storage device, configured to receive an interface command including: an interface control unit, a first CPU, coupled to the interface control unit, configured to execute a logical block address (LBA) command, a second CPU, coupled to the interface control unit, configured to execute a key-value command, and a non-volatile storage, coupled to the volatile memory, the first CPU, and the second CPU configured to process the LBA command and the key-value command independently and concurrently; wherein: the first CPU or the second CPU are configured to compile a detailed status after completing the LBA command or the key-value command; and the interface control unit, connected to a device coupling structure, is configured to respond to the interface command by sending the detailed status to a device driver.
US09927982B2
A computer program product includes a computer readable storage medium having program instructions executable by a tape drive to cause the tape drive to perform a method comprising: receiving, at the tape drive, a request for a write operation to be performed in the tape drive; determining, by the tape drive, an expected transaction size of a next write operation; comparing, by the tape drive, the expected transaction size of the next write operation to each of a first transaction size threshold and a second transaction size threshold in response to receiving the request; determining, by the tape drive, an optimum a write procedure based at least in part on the comparison; and invoking, by the tape drive, the optimum write procedure in response to determining the optimum write procedure.
US09927972B2
A portable electronic device having an input device for receiving a gesture based input from a user is used to control a navigation operation of an appliance. The portable electronic device receives via the input device the gesture based input and uses one or more parameters stored in a memory of the portable electronic device and one or more characteristics associated with the gesture based input to cause the portable electronic device to transmit a navigation step command to thereby control the navigation operation of the appliance.
US09927971B2
According to one embodiment, an electronic apparatus includes circuitry configured to execute a process for outputting a chart object corresponding to a handwritten chart. When a first stroke group extending over first and second areas in the handwritten chart does not substantially overlap any ruled lines, a character recognition result of a stroke in the first area is included in a first cell, and a character recognition result of a stroke in the second area is included in a second cell. When the first stroke group extending over the first and second areas substantially overlaps a ruled line, an object of a text box including a character recognition result of the first stroke group is added to the chart object.
US09927967B2
A mobile terminal including a body; a camera; a touchscreen provided to the front side of the body and having a plurality of corners; and a controller configured to operate the camera to capture an image upon reception of a first drag input applied to a first corner of the touchscreen and dragged to a center of the touchscreen.
US09927965B2
A system and method is provided that facilitates the selection of individually selectable three dimensional objects displayed through a display device. The system may include at least one processor that is configured to determine at least one path that traverses the objects based on at least one motion input received through an input device. The processor may also cause at least two of the objects to be selected in a group while at least one of the objects remains unselected based on an amount of a surface area of each object that was traversed by the at least one path. In addition, the processor may cause at least one operation to be carried out on the group of at least two objects that are selected and not on the at least one object that remains unselected based on whether the objects are selected, responsive to at least one operation input received through the input device.
US09927961B2
An interactive advertisement unit comprises an interactive position-based video portion, and may also include one or more of an introduction (“intro”) portion and an exit video portion. The advertisement unit is displayed to the user in response to an impression event, which may be an action performed by the user. Once the impression event is detected, the intro video portion, if included in the interactive advertisement unit, begins playing linearly with respect to time. When intro video portion concludes, the client device displays the interactive position-based video portion of the advertisement. During the display of this interactive position-based video portion, the client device continuously displays an image selected from a video sequence based on the orientation and/or position of the client device. Once the client device detects an exit event, the client device may play the exit video portion linearly with respect to time.
US09927953B2
A method, performed by a device, of providing a menu interface on a lock screen of the device, includes receiving a touch input on the lock screen; displaying, on the lock screen, a first level of the menu interface, the first level comprising a first plurality of menu items; receiving a first drag input in a direction of a first menu item from among the first plurality of menu items; and displaying, on the lock screen, a second level of the menu interface, the second level comprising a second plurality of menu items based on the direction of the first drag input.
US09927945B2
A method of processing an operation of an electronic device is provided. The method includes identifying whether the electronic device is coupled to an auxiliary apparatus; and providing a user interface that uses data provided from the auxiliary apparatus.
US09927934B2
A flexible touch panel includes a touch sensor unit disposed on a flexible substrate. The flexible touch panel includes a transparent conductive layer, a first transparent conductive oxide layer, and a second transparent conductive oxide layer that are sequentially deposited and sequentially contact each other.
US09927924B2
A touch panel can configured to reduce adverse effects associated with noise that can be injected into the panel when touched by performing a sensing operation at each sensor in both a panel-stimulated and non panel-stimulated state. The touch panel can detect a touch event by sensing touch in a non-stimulated state to quantify a noise level injected into the touch panel by the touch, and subtracting that noise level from a detection signal sensed in the stimulated state. In one embodiment, a sensing operation can be performed for a particular sensor at two successive time periods—one for each state—within a single scan cycle. In another embodiment, a sensing electrode configuration can be provided that enables a sensing operation to be performed for a particular sensor in both a panel-stimulated and non panel-stimulated state concurrently.
US09927919B2
An array substrate, a drive method, a display panel and a display device are provided. The array substrate includes: a first gate line to a N-th gate line arranged along a first direction; a common electrode, partitioned into a plurality of touch-control electrodes independent from each other, where each touch-control electrode includes a plurality of sub-electrodes, and the plurality of sub-electrodes are arranged along the first direction and extend in the direction same as the gate lines; a plurality of touch-control wires; wherein among the gate lines corresponding to any touch-control electrode, the i-th gate line and the (i+1)-th gate line correspond to different sub-electrodes respectively, the sub-electrode corresponding to the i-th gate line is insulated from the sub-electrode corresponding to the (i+1)-th gate line, the sub-electrode corresponding to the i-th gate line and the sub-electrode corresponding to the (i+1)-th gate line are connected to different touch-control wires.
US09927918B2
Provided is a touch display substrate, an electronic device and a driving method. The touch display substrate includes a substrate, and a common electrode layer and a wire layer arranged on a same side of the substrate. The common electrode layer includes multiple common electrodes. The wire layer includes multiple wires connected to the common electrodes respectively. The wire includes a first connection portion and a second connection portion. The common electrode is connected to a control circuit with the first connection portion and the second connection portion. A first end of the first connection portion is connected to the common electrode and a second end of the first connection portion is connected to a first end of the second connection portion. The second connection portion is parallel to a column direction of an array. The second end of the second connection portion is connected to the control circuit.
US09927916B2
According to one embodiment, a touch detection device which includes a plurality of sensor pads made of a conductive material, wherein at least one side of the sensor pad consists of a plurality of bar-shaped strips extended to one direction, and sensor pads adjacent to each other in the column direction are arranged to be engaged with each other, is provided.
US09927910B2
In certain embodiments, a touch sensor controller suspends a scan of a touch sensitive area of a touch sensor for touch events based on an expected interference between the scan and an update of a display screen. After the first time period, touch sensor controller resumes the scan.
US09927906B2
A display control apparatus includes a display control unit that displays, on a screen, a setting item list for setting a condition of an appliance, and further displays, for a designated item designated in the setting item list, an option row for selecting a specific condition in the designated item, and a selection operation guide for selecting an option from options arranged in the option row. The display control unit separates the option row and the selection operation guide, displays the option row and the selection operation guide by superposing them on the setting item list, and further displays an option selected in accordance with a touch operation performed on the selection operation guide so as to be identifiable in the option row.
US09927895B2
A computing device is disclosed. The computing device may include a display, a processor in communication with the display and an enclosure connected to the display. The computing device may also include an input/output (I/O) device in communication with the processor. The I/O device may also be connected to the enclosure. Additionally, the I/O device may include a modifiable display that may substantially match the appearance of the enclosure.
US09927891B2
Embodiments of the invention generally provide a method and system that is able to reduce the power consumption needed to drive sensor electrodes included within an input device. The power consumption of the input device is reduced by providing an intermediate electronic storage device that partially drives a sensor electrode before a driver module drives the sensor electrode the remaining amount to the second voltage potential.
US09927887B2
An input device includes an input surface to contact a plurality of input objects. The plurality of input objects includes a first input object and a second input object. Further, the input device includes a plurality of sensor electrodes to determine positional information for the plurality of input objects on the input surface. The input device includes an actuator to move the input surface to provide haptic feedback to the first input object contacting the input surface and to isolate haptic feedback to the second input object contacting the input surface.
US09927884B2
A non-transitory computer-readable medium storing a program causing a computer to execute an image processing method applied to an image sensing device. The image processing method comprises: (a) comparing a frame delta between a reference frame and a first frame with a predetermined threshold value to generate a first comparing result; (b) comparing a frame rate of the image sensing device with a minimum frame rate and/or a maximum frame rate, to generate a second comparing result; and (c) adjusting one of the frame rate and an offset for a correlation window of the image sensing device, according to the first comparing result and the second comparing result.
US09927875B2
A haptic feedback apparatus using a vibration atmosphere compensation algorithm may include: a vibration sensor configured to collect vibration atmosphere data; a memory configured to store a pattern for compensating for the vibration atmosphere and a haptic pattern corresponding to a touch input; a controller configured to generate a pattern for compensating for the vibration atmosphere based on the vibration atmosphere data, synthesize the haptic pattern stored in the memory with a pattern for compensating for the vibration atmosphere, when a touch input of the user is detected through a touch panel, and output the synthesized haptic pattern; and an actuator configured to vibrate according to the haptic pattern outputted from the controller.
US09927874B2
An input apparatus has a touch sensor 11 configured to receive an input, a load detection unit 12 configured to detect a pressure load on a touch face 11a of the touch sensor 11, a tactile sensation providing unit 13 configured to vibrate the touch face 11a, and a control unit 15 configured to control drive of the tactile sensation providing unit 13, when the pressure load detected by the load detection unit 12 satisfies a standard to provide a tactile sensation, such that a click sensation is provided to an object (means) pressing the touch face 11a. Thereby, a realistic click sensation similar to that obtained when a push-button switch is operated is provided when an operator operates the touch sensor.
US09927843B1
A rotation device includes a fixing element, a friction element fastened to the fixing element, a rotation element and a plurality of friction pieces. The fixing element has a first positioning portion. The rotation element is clamped between the fixing element and the friction element, and is capable of rotating with respect to the fixing element and the friction element. The rotation element has a second positioning portion. When the first positioning portion is engaged with the second positioning portion, an angle positioning function is capable of being provided. The plurality of friction pieces include at least one upper friction piece and at least one lower friction piece. The at least one upper friction piece is located between and contacts with the friction element and the rotation element. The at least one lower friction piece is located between and contacts with the rotation element and the fixing element.
US09927841B2
An apparatus and method wherein the apparatus comprises: a substrate wherein the substrate is configured to support a flexible display and the substrate comprises at least one bendable portion configured to enable the substrate to be moved between an open configuration and a closed configuration and wherein the at least one bendable portion comprises a plurality of rigid members; and a bendable cover portion configured to cover at least the bendable portion of the substrate wherein the bendable cover portion comprises a plurality of foldable portions configured to be folded between the rigid members such that the foldable portions enable the bendable cover portion to be moved between an open configuration and a closed configuration.
US09927828B2
According to an embodiment, a voltage regulator includes a linear voltage regulator (LVR) and a transient feedback circuit. The LVR a primary feedback loop, an input terminal configured to receive an input voltage, and an output terminal configured to output a regulated voltage. The transient feedback circuit is coupled to the output terminal and the primary feedback loop, and is configured to provide a first current with a first polarity to the primary feedback loop when current flowing through the output terminal is increasing.
US09927827B2
A photovoltaic (PV) system can include one or more trackers that each includes a plurality of rows of PV collection devices. The rows of PV collection devices can be electrically independent from one another.
US09927819B2
Home energy management devices, systems, and methods are described herein. One device includes a thermostat, wherein the thermostat is configured to control operation of an air conditioner and a furnace of a home, and the thermostat includes a multi-node communication hub configured to control operation of a number of additional energy loads associated with the home.
US09927814B2
A method for localization of robots in a territory of interest includes: providing a mobile robot comprising a processor configured to compute an estimated pose of the mobile robot in a map of a territory of interest using a particle filter comprising a particle; updating, by the processor, a pose in the map of the particle; deciding, by the processor, whether to retain the particle for the next cycle of the particle filter or to eliminate the particle for the next cycle of the particle filter; and sampling the particle filter, by the processor, so as to achieve localization of robots in a territory of interest.
US09927782B2
Methods, apparatuses and systems of a controllable receptacle are disclosed. One apparatus includes at least one switch, wherein the at least one switch connects an input power connection received by the controllable receptacle to a receptacle output when the at least one switch is closed, a motion sensor for sensing motion, a transceiver for communicating with other devices, and a controller. For an embodiment, the controller operative to determine an association of the controllable receptacle with a motion group, wherein the motion group comprises a plurality of devices, wherein the controller communicates with at least one of the plurality of devices, determines that the controllable receptacle is to be activated based on the motion sensor sensing motion or a motion sensor of a device of the motion group sensing motion, and closes the at least one switch when determining the controllable receptacle is to be activated.
US09927780B2
A system includes a target generating module, a model predictive control (MPC) module, and an actuator module. The target generating module generates a target value for an actuator of an engine. The MPC module generates a set of possible adjustments to the target value and predicts an operating parameter for the set of possible adjustments. The predicted operating parameter includes an emission level and/or an operating parameter of an exhaust system. The MPC module determines a cost for the set of possible adjustments and selects the set of possible adjustments from multiple sets of possible adjustments based on the cost. The MPC module determines whether the predicted operating parameter for the selected set satisfies a constraint and adjusts the target value using the possible adjustments of the selected set when the predicted operating parameter satisfies the constraint. The actuator module controls the actuator based on the target value as adjusted.
US09927776B2
An example method includes operating an electric machine to produce a torque output and a non-torque output. The method maintains the torque output and intentionally increases the non-torque output to produce a desired condition in an electric vehicle.
US09927756B2
An image forming apparatus includes an image forming section; a density detection section configured to detect the density of toner image formed on an image bearing member in a sub scanning direction; and a density-unevenness correction section configured to calculate a first correction amount based on the detection result of the density detection section and calculate a second correction amount different from the first correction amount in phase.
US09927753B2
An image forming apparatus includes a feeder including a tray and a pickup member, a size determiner, a sheet type setter, and a controller. The tray stacks a sheet thereon, and the pickup member feeds a contacted sheet. The feeder switches between a first state where the pickup member and the stacked sheet are in contact and a second state where the pickup member and the stacked sheet are separate. The size determiner determines a stacked sheet size. The sheet type setter sets a stacked sheet type. Where the type of the set sheet is a first type, the feeder switches from the second state to the first state when the size of the sheet is determined. Where the type of the set sheet is a second type, the feeder refrains from switching from the second state to the first state even when the size of the sheet is determined.
US09927747B2
A method for manufacturing a fixing member having a substrate, an elastic layer on the substrate, and a release layer on the elastic layer, having a thickness of 15 μm or more and 25 μm or less, and containing a fluororesin includes (1) providing a coating solution, containing: the fluororesin having a melt flow rate (MFR) of 1 g/10 min or more and 3 g/10 min or less, and an acrylic resin; (2) forming a coating film of the coating solution on the elastic layer; and (3) baking the coating film to melt the fluororesin therein, covering a surface of the elastic layer with the melted fluororesin, and forming the release layer.
US09927746B2
A heater unit includes a heater in which a heating resistor member and an electrode electrically connected to the heating resistor member are disposed on a board; a connector having a connection terminal and attached to the heater at a specific connector attaching position thereof for electrically connecting the connection terminal to the electrode; a heater side engaging portion disposed on the heater; and a connector side engaging portion for engaging with the heater side engaging portion. The heater side engaging portion is provided for restricting the connector attached to the heater at the specific connector attaching position from shifting relative to the specific connector attaching position.
US09927743B2
A fixing device is equipped with a lower pressure roller, an upper pressure roller and a fixing belt which fix a toner image onto a sheet, by holding and conveying the sheet by a nip portion, and a control unit which controls rotation of the lower pressure roller. The control unit periodically changes a velocity of rotational drive of the lower pressure roller, at a frequency of which a period is shorter than a time needed for the sheet to pass through the nip portion, when the sheet passes through the nip portion.
US09927741B2
An image forming apparatus includes an intermediary transfer member, a toner image forming unit, a rotatable transfer member, a cleaning unit, a feeding unit, a feeding portion and an executing portion configured to execute a supplying operation for supplying a supplying toner image to a cleaning portion. The executing portion forms the supplying toner image at a position including a position different from a position where an adjusting toner image for adjusting an image forming condition is formed, with respect to a widthwise direction crossing a movement direction of an intermediary transfer member provided in contact with the rotatable transfer member. The executing portion performs the supplying operation at least one time in a double-sided image forming job and does not perform the supplying operation in a single-sided image forming job.
US09927737B2
There is provided a developing apparatus including a conveyance member configured to bend in contact with an inner wall of a conveyance chamber and convey developer, a portion configured to bend the conveyance member, and a first releasing portion configured to release the bending of the conveyance member, a deforming portion configured to bend the conveyance member moved and released from the first releasing portion, and a second releasing portion configured to release the bending of the conveyance member on the downstream side of the deforming portion in the rotational direction of the conveyance member.
US09927736B2
A toner cartridge for use with an image forming apparatus includes a memory storing identification data of the toner cartridge and parameter information including image formation process parameters dependent on toner characteristic or ambient conditions. A transceiver unit communicates with the image forming apparatus to send the process parameter information stored in the memory to the image forming apparatus when the identification data is authentic.
US09927722B2
A method and apparatus for position control of a component relative to a surface is disclosed. The method may include calculating an estimated effect of, or derived from, Casimir force acting between the component and the surface, and compensating positioning of the component relative to the surface using the estimated effect.
US09927715B2
A lithographic apparatus having a fluid handling structure configured to contain immersion fluid in a space adjacent to an upper surface of a substrate table and/or a substrate located in a recess of the substrate table, a cover including a planar main body that, in use, extends around a substrate from the upper surface to a peripheral section of an upper major face of the substrate in order to cover a gap between an edge of the recess and an edge of the substrate, and an immersion fluid film disruptor configured to disrupt the formation of a film of immersion fluid between an edge of the cover and immersion fluid contained by the fluid handling structure during movement of the substrate table relative to the fluid handling structure.
US09927702B2
A semi-submersible microscope objective (100) includes a microscope objective having a protective barrel (120) with an optical inlet (122) and optical outlet (124), and a protective element (130) affixed to the microscope objective, sealing the optical outlet (124) but not the optical inlet (122). A transparent portion (132) of the protective element is aligned with the optical exit (124). The protective element is separable from the microscope objective without damaging the microscope objective. Use of the semi-submersible microscope objective in a multiphoton imaging method is also disclosed.
US09927698B2
A method and system for: forming a first rectangular shape with photomask writing equipment, using a first sub-threshold dosage on a photoresist layer of a photomask substrate; forming an overlapping second rectangular shape with the photomask writing equipment using a second sub-threshold dosage on the photoresist layer, the second rectangular shape being rotated relative to the first rectangular shape to form one of: a hexagonal overlap area and an octagonal overlap area, that exposes the photoresist layer to at least a threshold dosage; and forming a photomask, based on developing the exposed photoresist layer, to provide optical transmission corresponding to the one of: the hexagonal overlap area of at least the threshold dosage and the octagonal overlap area of at least the threshold dosage, for use by a photolithography system to write any of a contact, a via, or a curvilinear shape on an integrated circuit substrate.
US09927694B2
A pattern data generation method includes setting drawing pattern data based on design pattern data including first and second pattern regions. The drawing pattern data includes third and fourth pattern regions. The method includes setting the width of the third pattern region to a third width. The method includes setting first and second irradiation amount data based on the drawing pattern data. The method includes calculating a first thickness of the first pattern region and a second thickness of the second pattern region based on the first irradiation amount data, and calculating a third thickness of the third pattern region based on the second irradiation amount data. The method includes calculating, based on the first to third widths and the first to third thicknesses, a range of a first exposed region exposed onto a patterning substrate.
US09927691B2
The PCS may include a polarizing beam splitter, a polarization rotating element, a reflecting element, and a polarization switch. Typically, a projector outputs randomly-polarized light. This light is input to the PCS, in which the PCS separates p-polarized light and s-polarized light at the polarizing beam splitter. P-polarized light is directed toward the polarization switch on a first path. The s-polarized light is passed on a second path through the polarization rotating element (e.g., a half-wave plate), thereby transforming it to p-polarized light. A reflecting element directs the transformed polarized light (now p-polarized) along the second path toward the polarization switch. The first and second light paths are ultimately directed toward a projection screen to collectively form a brighter screen image in cinematic applications utilizing polarized light for three-dimensional viewing.
US09927688B2
The illumination optical system illuminates an illumination surface. The illumination optical system includes a first optical system configured to cause a light flux from a light source to form a light source image, and a second optical system configured to introduce the light flux from the first optical system to the illumination surface. The second optical system includes in order from a first optical system side, a first lens having a positive power, a second lens having a negative power, and a third lens having a positive power. The second optical system satisfies conditions of 0.20≤ν2/ν3≤0.75 and 0.4≤BF/Fall<1.0 where ν2 represents an abbe number of the second lens, ν3 represents an abbe number of the third lens, Fall represents a focal length of the second optical system, and BF represents an air-equivalent distance from the third lens to the illumination surface.
US09927684B2
A projection optical system projects onto a projection surface an image ray bundle formed on an image display element, and includes a transmissive optical system positioned on a side of an emission surface of the image display element and having positive power, and a reflective optical system including at least one mirror for reflecting, toward the projection surface, light rays emitted from the transmissive optical system. The transmissive optical system includes at least one positive lens disposed closer to the image display element than an aperture stop, along with first and second positive lenses having a meniscus shape, and a negative lens disposed therebetween, which are closer to the projection surface than the aperture stop is. During focusing, spacing between the first positive lens and the negative lens and spacing between the second positive lens and the negative lens remain unchanged.
US09927676B2
An optical device includes a substrate on which is defined at least one primary waveguide (31, 32) defining a loop reflector, that has first and second directional couplers, and a Mach-Zehnder interferometer intercalated between the first and second directional couplers and arranged for compensating a wavelength dependence of the first and second directional couplers.
US09927668B2
The present disclosure provides an array substrate. The array substrate includes a plurality of thin film transistors configured in an array arrangement, a plurality of common electrodes, a plurality of mutually insulated pixel electrodes coupled to the common electrodes, and a plurality of metal pads coupled to the common electrodes and configured in a layer different from the common electrodes or the pixel electrodes. The metal pads are electrically connected to drain electrodes of the thin film transistors and pixel electrodes. An orthogonal projection of a metal pad on the array substrate overlaps with at least a portion of an orthogonal projection of a corresponding common electrode on the array substrate.
US09927663B2
A liquid crystal display device includes a first substrate including a first pixel electrode, a second pixel electrode, and a third pixel electrode, a second substrate including a first color filter opposed to the first pixel electrode, a second color filter opposed to the second pixel electrode, and a third color filter opposed to the third pixel electrode, and a liquid crystal layer held between the first substrate and the second substrate, a first interval along the first direction between the first pixel electrode and the second pixel electrode being smaller than a second interval along the first direction between the second pixel electrode and the third pixel electrode.
US09927645B2
A curved display device includes: a substrate including a display area; a plurality of thin film transistors disposed on the substrate; a plurality of pixel electrodes respectively connected to the plurality of thin film transistors; a liquid crystal layer disposed on the pixel electrodes and filling a plurality of microcavities; a common electrode facing the plurality of pixel electrodes and separated with the plurality of microcavities; and a roof layer formed on the common electrode. The plurality of microcavities are formed in a matrix form including a plurality of columns and rows, and the display area includes an edge portion and a center portion. A first height of the plurality of microcavities formed at the edge portion of the display area is lower than that a second height of the plurality of microcavities formed at the center portion of the display area. An area of a pixel disposed at the edge portion of the display area may be adjusted such that light leakage and spots at the edge portion may be improved.
US09927629B2
A display apparatus includes: a display panel comprising a plurality of first sub-pixels for a first field of view and a plurality of second sub-pixels for a second field of view; and a first polarization filter having blank regions corresponding to the first sub-pixels or the second sub-pixels. The blank regions have no light polarization property.
US09927627B2
A layered glass assembly for optical light beam projection with three-dimensional depth perception for a vehicle includes: a display surface glass having a first refractive index and being configured to refract a first section of a light beam at a first interface; a first transition structure configured to refract a second section of the light beam at a second interface; a filler structure having a second refractive index and being configured to refract a third section of the light beam at a third interface; a second transition structure configured to refract a fourth section of the light beam at a fourth interface; and a front glass having a third refractive index and being configured to project the refracted light beam so as to generate the three-dimensional depth perception.
US09927624B2
A display screen (E), advantageously of the flat type, comprising a matrix of pixels (P) arranged in rows and columns perpendicular to said rows, each pixel comprising three or more sub-pixels (SP) of different colors (RGB), in alignment in the direction of said rows and presenting a shape that is elongate, the screen being characterized in that each said sub-pixel presents a main dimension forming a non-zero angle α relative to the direction of said columns. The screen may advantageously be fitted with an angle selection array for autostereoscopic display having main axes forming an angle α relative to the direction of said columns and at a pitch that enables M≥2 sub-pixels to be covered.
US09927623B2
An autostereoscopic display device comprises a display panel and a lenticular array provided over the display panel. The lenticular array comprises an array of lenticular lenses each having a parallel elongate axis and arranged side by side in a pitch direction. The display panel comprises a shutter type display, with a transition between light modulating state involving movement of the light modulating medium generally in a direction perpendicular to the lenticular pitch direction.
US09927621B2
A method and apparatus for combining a plurality of laser beamlets to form a single annular beam using spectral beam combination. This invention includes a plurality of laser sources that emit a plurality of beamlets, wherein each one of the plurality of beamlets has a different wavelength; a beam annularizer that includes a plurality of optical units arranged to receive the beamlets, and configured to convert each beamlet into a respective annular beam that has an annular cross-sectional power profile; a beam-intersection transform element configured to point each respective one of the plurality of annular beams in an angular intersection arrangement toward a first location; and a spectral beam combiner at the first location configured to combine the plurality of wavelengths in the plurality of annular beams into a first annular spectrally combined beam.
US09927616B2
Transparent displays enable many useful applications, including heads-up displays for cars and aircraft as well as displays on eyeglasses and glass windows. Unfortunately, transparent displays made of organic light-emitting diodes are typically expensive and opaque. Heads-up displays often require fixed light sources and have limited viewing angles. And transparent displays that use frequency conversion are typically energy inefficient. Conversely, the present transparent displays operate by scattering visible light from resonant nanoparticles with narrowband scattering cross sections and small absorption cross sections. More specifically, projecting an image onto a transparent screen doped with nanoparticles that selectively scatter light at the image wavelength(s) yields an image on the screen visible to an observer. Because the nanoparticles scatter light at only certain wavelengths, the screen is practically transparent under ambient light. Exemplary transparent scattering displays can be simple, inexpensive, scalable to large sizes, viewable over wide angular ranges, energy efficient, and transparent simultaneously.
US09927609B2
A heads up display system of a vehicle including a combiner screen having a first substantially transparent substrate defining a first surface and a second surface, a second substantially transparent substrate defining a third surface and a fourth surface. A primary seal is disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. An electro-optic material is positioned within the cavity and a reflective polarizer is positioned on one of the first and second surfaces. A projector projects light having a first polarization toward the first surface of the first substrate.
US09927600B2
Compact folded camera modules having auto-focus (AF) and optical image stabilization (OIS) capabilities and multi-aperture cameras including such modules. In an embodiment, a folded camera module includes an optical path folding element (OPFE) for folding light from a first optical path with a first optical axis to a second optical path with a second optical axis perpendicular to the first optical axis, an image sensor and a lens module carrying a lens with a symmetry axis parallel to the second optical axis. The lens module can be actuated to move in first and second orthogonal directions in a plane perpendicular to the first optical axis, the movement in the first direction being for auto-focus and the movement in the second direction being for OIS. The OPFE can be actuated to tilt for OIS.
US09927586B1
A two-part optical coupling subassembly includes a main lens formed with a cavity, the main lens including two surfaces formed in the cavity and oppositely inclined at an off-vertical angle from a central vertical plane of the cavity such that the two surfaces are symmetric with respect to the central vertical plane; a beam router embedded in the cavity, the beam router including first and second beam router surfaces lying on the two surfaces of the main lens respectively, and a partially reflective coating on at least one of the beam router surfaces; and a transparent adhesive provided between the two lens surfaces and the first and second beam router surfaces.
US09927584B2
Described are examples of optical blind-mate connector adaptors, optical blind-mate connectors to blind-mate to the adaptors, and optical blind-mate systems. In various implementations, an optical blind-mate connector adapter may include a sleeve housing and a shutter mounted at an opening of the sleeve housing. The shutter may include a shutter flap to cover the opening in a closed position and a shutter tab to receive a force to move the shutter flap from the closed position to an open position extending away from the sleeve housing.
US09927582B2
Connector assemblies having an adjustable polarity are described. For example, at least two ferrules may be arranged in a housing of the connector assembly within independent frame plugs in a certain polarity. A top portion of the housing may be removed to allow access to the frame plugs. Accordingly, an installer may open the housing, switch the polarity of the ferrules, and then re-couple the top portion to the housing. In another example, the connector assembly may include a latch that may rotate about the connector assembly from a first polarity position to a second polarity position. The connector assembly may include a compression element that may facilitate the rotation of the latch when the compression element is compressed. In this manner, the latch may be rotated to a different polarity position to allow the connector assembly to be connected to an adapter using a different polarity.
US09927579B1
The current invention is to disclose a de-rotating mechanism for off-axis fiber optic rotary joints. Dove prism is a de-rotating mechanism and is widely used for on-axis fiber optic rotary joints. But optic de-rotating mechanism is not available when there is a through bore along the rotational axis and optical light paths would not be allowed to path through the central area along the rotational axis. The hollow de-rotating mechanism in the current invention mainly includes a plural of fiber optic collimator patch cords, which are elaborately arranged on the circumference of said de-rotating mechanism following a special rule. The current invention eliminates the photodiodes in most prior published patents and make it possible to build a true passive, bi-directional fiber optic rotary joint without the limitation to the through bore diameters.
US09927576B2
Embodiments of the present invention provide optical modules which input and output wavelength multiplexed optical signals to and from an optical waveguide, and a manufacturing method thereof. In one embodiment, an optical module comprises light emitting and light receiving element pairs that are positioned on grooves of one or more optical waveguides, where each light emitting and light receiving element pair corresponds to a different wavelength of light. Each light emitting and light receiving element pair includes an optical pin comprising an inclined surface and a light selecting filter that are configured to reflect light of a corresponding wavelength from an optical waveguide to the light receiving element, and from the light emitting element to the optical waveguide.
US09927575B2
An optical coupling apparatus for coupling an optical fiber to a photonic chip is described. The apparatus includes a collimating microlens for collimating light from the optical fiber; a polarization splitting beam displacer for separating the light collimated by the collimating microlens into orthogonally polarized X and Y component beams; at least one focusing microlens for directing the X and Y component beams separately onto the photonic chip; and first and second surface grating couplers (SGCs) orthogonally disposed on the photonic chip and configured for operation in a same polarization state, for coupling the X and Y component beams, respectively, to the photonic chip.
US09927569B2
A display device includes a display panel receiving light and displaying an image, a light guide plate guiding the light to the display panel, a printed circuit board disposed adjacent to one side of the light guide plate and including first and second areas alternately defined therein, light sources mounted on the printed circuit board to correspond to the first area and to supply the light to the light guide plate, a first barrier wall disposed on the printed circuit board and extending in a direction in which the light sources are arranged, and a second barrier wall facing the first barrier wall such that the light sources are disposed between the first and second barrier walls, the second barrier wall disposed on the printed circuit board, and extending in the direction.
US09927567B2
A display includes a casing, a display panel, a backlight module, a front panel and a cover. The casing has a containing space. The display panel is disposed in the containing space. The backlight module is disposed in the containing space and includes a light guide plate and a light source. The light source is adapted to provide a first light beam and a second light beam. The first light beam enters the light guide plate and is illuminated toward the display panel after being transmitted in the light guide plate. The front panel covers the containing space and has a light penetration region. The cover wraps the light source and has at least a slot. The second light beam passes through the slot to be transmitted toward the light penetration region, and is illuminated out of the containing space from the light penetration region.
US09927544B2
A system, method, and sensor tool for enhancing sensor effectiveness. A wave is received utilizing multiple sensors in a downhole tool. Hodogram analysis of the wave is performed in response to measurements from the multiple sensors. A direction associated with the wave is determined. The multiple sensors are rotated to best sense the wave in response to the direction associated with the wave.
US09927539B2
A radiation detector assembly is provided that includes a semiconductor detector having a surface, plural pixelated anodes, and at least one processor. The pixelated anodes are disposed on the surface. Each pixelated anode is configured to generate a primary signal responsive to reception of a photon by the pixelated anode and to generate at least one secondary signal responsive to an induced charge caused by reception of a photon by at least one adjacent anode. The at least one processor is operably coupled to the pixelated anodes. The at least one processor configured to define sub-pixels for each pixelated anode; acquire signals corresponding to acquisition events from the pixelated anodes; determine sub-pixel locations for the acquisition events using the signals; and apply at least one calibration parameter on a per sub-pixel basis for the acquisition events based on the determined sub-pixel locations.
US09927538B2
A method of producing a radiometric physical phantom of a biological organism to be irradiated or already irradiated having at least two volumes of appreciably different biological tissues comprises a step of determining a radiological three-dimensional model on the basis of anatomical three-dimensional image(s) of the organism, a step of producing a material framework of the phantom with the aid of a 3D printer, and a step of filling the enclosures of the framework with gels.
US09927536B2
A radiation detection apparatus includes a selecting unit that allows a light having a light emission wavelength and a polarization direction to pass thorough the selecting unit, an optical system that forms an image of the light, a photon detecting unit that observes the image formed by the optical system, and detects the photon in whole range of the entire image, a counting unit that calculates the number of the alpha rays based on a result of counting the photons derived from the light emission of gas excited by the alpha rays, whereby it is possible to sufficiently eliminate background light (noise light) even if background light is strong, and therefore observe weak light emission.
US09927535B2
Radon detection or sensing is provided within a building automation system for a site (e.g., building or campus). As such, one or more short-term and/or long-term radon levels may be detected or monitored. The radon levels are monitored from a remote location. The building automation system may be programmed to automatically respond to a specific (e.g., unsafe) radon level and/or a change in one or more radon levels, or combinations thereof, in order to mitigate or reduce the monitored or detected radon levels. Trending, pattern comparison between radon level and other measured information, automated response, interaction or response between different radon sensors, or combinations thereof may be provided by integrating one or more radon sensors into a building automation system.
US09927530B2
A GPS-aided inertial navigation method includes providing multiple sensors including multiple inertial measurement units (IMUs) and at least one global positioning system receivers and antennas (GPSs) and computer with embedded navigation software. The computer interfaces with all IMUs and all GPS receivers; running, in parallel, in multiple standard inertial navigation (IN) schemes; computes the mean of all the INSs to obtain a fused IN solution for the IMUs' mean location; computes the mean of all the GPS solutions to obtain a fused GPS solution for the GPS antennas' mean location; applies a lever-arm correction, with the vector from the mean IMU location to the ‘mean antenna’ location, to the fused GPS solution; feeds the fused IN solution and the lever-arm corrected fused GPS solution to a single navigation filter, as if there were a single IMU and a single GPS; and runs an IMU/IN/GPS correction module.
US09927527B2
Signal acquisition methods and receivers utilizing such signal acquisition methods are disclosed. More specifically, a signal acquisition method may include: identifying a list of available beam patterns that an antenna unit is configured to provide; iteratively searching for satellite signals by controlling the antenna unit to utilize one of the list of available beam patterns in each iteration; determining whether a satellite signal is detected in each iteration; collecting ephemeris data of a satellite producing the satellite signal when the satellite signal is detected in each iteration; and controlling beamforming operations of the antenna unit for satellite signal acquisition based on the ephemeris data collected.
US09927526B2
A method for calculating a position of a receiver. The method includes determining a first position of the receiver at a first time using data from satellites and determining a second position of the receiver at a second time using the first position and data from a non-satellite sensor. The method also includes calculating the positions of the satellites at the second time and comparing, for each satellite, the calculated position with a known position at the second time.
US09927523B2
An event filtering device and a motion recognition device using thereof are provided. The motion recognition device includes an emitter configured to emit an infrared ray in a pattern; a detector configured to detect events in a visible ray area and an infrared ray area; a filter configured to determine whether at least one portion of the detected events is detected using the infrared ray in the pattern, and filter the detected events based on a result of the determination; and a motion recognizer configured to perform motion recognition based on a detected event accepted by the filter.
US09927518B2
Disclosed is an apparatus for detecting location information of a target, comprising: a controller for setting the number of time slots to which a signal is transmitted, different center frequencies for each of the time slots, and an a bandwidth of the signal to be transmitted to each of the time slots; a transmitter using one transmitting antenna to transmit the set signal to each of the time slots; a receiver using a plurality of receiving antennas to receive a signal reflected from a target for each of the plurality of time slots; and a signal processor using the received signal to extract the location information of the target.
US09927503B2
Described embodiments include an apparatus, and a method. An apparatus includes an array of at least two artificially structured electromagnetic unit cells. The at least two artificially structured electromagnetic unit cells are configured to generate a pulse of radiofrequency magnetic field B1 orientated transverse to the quasistatic magnetic field B0 parallel to the z-axis of the bore of a MRI or NMR device by transforming an incident pulse of radiofrequency electromagnetic waves. The generated pulse having magnetic field intensity sufficient to excite a detectable magnetic resonance in magnetically active nuclei located within at least a portion of an examination region located within the bore. The apparatus includes a radiofrequency electromagnetic wave conducting structure configured to distribute a received pulse of radiofrequency electromagnetic waves as an incident pulse of radiofrequency electromagnetic waves to the at least two artificially structured electromagnetic unit cells.
US09927498B2
In one implementation, a magnetic sensor device used for sensing a static or dynamic magnetic field includes a ring-shaped magnet, a sensor chip arranged in an opening of the ring-shaped magnet, and a leadframe, with the ring-shaped magnet and the sensor chip directly disposed on the leadframe. The sensor chip may further include a carrier with a stepwise configuration having two or more different planes with the ring-shaped magnet and the sensor chip disposed on different planes.
US09927497B2
A sensor apparatus having at least one magnet core, on at least one carrier surface, which encompasses at least one soft magnetic material and for which a respective longitudinal center plane, which is oriented perpendicularly to the carrier surface and divides the respective magnet core into two halves having an identical mass, is definable, at least one coil being on, around, and/or adjacent to the at least one magnet core, the at least one magnet core having in its interior sub-regions by which an initiation of a magnetization reversal of the respective magnet core is targetedly locally controllable since a drive energy to be applied for propagation of a magnetic domain wall is elevated. Also described is a manufacturing method for a sensor apparatus having at least one magnet core, and a method for ascertaining a field strength of a magnetic field in at least one spatial direction.
US09927496B2
An apparatus and a method for the contactless detection of vehicles via one or more magnetometers for measuring the geomagnetic field, in which at least one magnetometer includes a device for measuring the gravitational field.
US09927495B2
An offset compensation method and system of a hall sensor in a motor are provided. The system and method prevent a detection error regarding the position of the rotor of the motor and more accurately measure the speed and location of a rotor by storing the position of when output values of three hall sensors while slowly rotating the rotor by adding control mode for applying a low speed rotating magnetic field to a controller, extracting and storing offsets between each hall sensor and the U-phase position of a stator winding, and then excluding the influence of the offset of a rotor magnet in normal operation mode.
US09927492B2
A cell monitoring apparatus includes a processor and memory arranged to execute code representing a linear time-invariant state transition model and a non-linear observation model are provided to model a rechargeable cell using at least a non-linear open circuit voltage, an internal resistance, a time-invariant distortion voltage across a reactive component block, and a distortion current component constituting an error of measurement of current flowing through the reactive component block. An estimator unit performs extended Kalman filtering in respect of the state transition model and the observation model using the input state data in order to generate output state data. The processor is arranged to evaluate a criterion associated with at least part of the output state data and to generate a control signal in response to evaluation of the criterion.
US09927482B2
Various electrostatic protection testing, monitoring, and human-machine visual interface systems and methods are provided. Embodiments include systems and methods for implementing an automated grounding wrist strap assembly test system and visual interface. Embodiments include a test station interface section, a computer system coupled with the test station interface section, software operable to control the test station and computer system, and a user interface that tracks dates of testing a ground strap or system and generates color coding associated with various status of testing of each tracked strap. Additional embodiments include access control systems that allow or deny access to entryways, access points, equipment stations as well as disabling operation of equipment. Embodiments also include a variety of warning systems that trigger based on pass or fail conditions.
US09927475B2
A kit for non-invasively determining the presence of non-electrically conductive plumbing in a residence includes an electrical resistance measuring device having a main body and a resistance measuring circuit disposed therein and a display for indicating the value of the resistance measured by the resistance measuring circuit. The kit further includes at least two test probes which are in electrical communication with the resistance measuring circuit of the device. In a method for determining the presence of non-electrically conductive plumbing in the residence using the kit, one of the test probes is connected to an exposed portion of electrically conductive piping and the other is connected to a grounded conductor. When a low measured resistance is observed, as indicated by the device, the operator determines that the residence does not have non-electrically conductive plumbing. When a high measured resistance is observed, the operator determines that non-electrically conductive plumbing is present.
US09927458B2
The accelerometers disclosed herein provide excellent sensitivity, long-term stability, and low SWaP-C through a combination of photonic integrated circuit technology with standard micro-electromechanical systems (MEMS) technology. Examples of these accelerometers use optical transduction to improve the scale factor of traditional MEMS resonant accelerometers by accurately measuring the resonant frequencies of very small (e.g., about 1 μm) tethers attached to a large (e.g., about 1 mm) proof mass. Some examples use ring resonators to measure the tether frequencies and some other examples use linear resonators to measure the tether frequencies. Potential commercial applications span a wide range from seismic measurement systems to automotive stability controls to inertial guidance to any other application where chip-scale accelerometers are currently deployed.
US09927449B2
A liquid analysis system for a photometric determination of an analyte in a liquid sample includes an analyzer comprising a photometer, an RFID parameter reading device and an identifier reading device, and a cuvette package comprising an RFID parameter transponder and a plurality of test cuvettes of one batch. Each test cuvette comprises a reagent. Batch identification and batch-specific reagent data are stored in the RFID parameter transponder. Each test cuvette comprises a batch-specific identifier including a batch identification. The batch identification is configured to be read by the identifier reading device.
US09927439B2
Provided herein are multiplex assays for determining whether an individual is or has been infected with Hepatitis B virus, and the stage of infection or resolution. In addition, the multiplex system can discriminate between vaccinated subjects and subjects susceptible to Hepatitis B infection.
US09927435B2
A method of detecting a biomarker in one embodiment includes identifying a quantity of biomolecule types in a sample, exposing the sample to a plurality of test sites, wherein the number of test sites in the plurality of test sites is equal to or greater than the identified quantity of biomolecule types, establishing, for each of the plurality of test sites, a respective test environment, wherein the test environment for each of the plurality of test sites is different from the test environment for each of the other of the plurality of test sites, obtaining a detection signal associated with each of the plurality of test sites, and determining the concentration of one of the biomolecule types based upon the obtained detection signals.
US09927433B2
The test device is provided with a testing means for testing an added extraction solution utilizing immunochromatography or nucleic acid chromatography, an extraction solution container, and a tubular guiding member having an extraction solution inflow port communicating with the extraction container in a sealed manner at one end side and having an extraction solution outflow port at the other end side. The guiding member is configured so as to have inside the tube a rod-shaped extraction solution guide having capillary action and having one end at the extraction solution outflow port side able to contact the testing means and so that the extraction solution absorbed from the extraction solution inflow port side at the extraction solution guide moves by capillary action through the inside of the extraction solution guide and is added to the testing means through the one end of the extraction solution guide contacting the testing means.
US09927430B2
Provided are pro-substrates useful in assays of living cells. The pro-substrates can be used to detect the presence or absence of enzymes, such as luciferase, in living cells. The pro-substrates can be coelenterazine derivatives or analogs.
US09927418B2
A device for analysis and monitoring of toxicity in waters is described. The device is specifically devised for determining toxicity in waters in several samples at the same time and in quick time with a high degree of accuracy and precision. The device has application in the field of controlling and monitoring the water resources and in the field of the ecotoxicological analyses.
US09927409B2
The invention relates to methods for inspecting objects fed in a continuous flow, in particular packages or components, wherein an inspecting body is guided along an inspection segment together with an object and a response to an inspection of the object is detected by means of a sensor in order to determine if the object meets a quality criterion, in particular is tight or leaky or true to size or functional.
US09927406B1
A system for performing gas chromatography analyzes in accordance with the present disclosure includes an analytical column and a column oven. The analytical column has an inlet portion coupled to an injector for receiving a material sample and an outlet portion coupled to a detector. The analytical column is adapted to direct the material sample from the injector to the detector. The column oven is adapted to heat the analytical column for separating constituent components of the material sample for detection by the detector.
US09927405B2
Processing signals acquired during guided wave testing A method of processing signals acquired during guided wave testing of an elongate member (2), such as a pipe, in which at least one guided wave (7) is generated in the elongate member, the at least one guided wave is reflected by reflectors (8) in the elongate member and reflected guided waves (9) are detected. The method comprises determining at least one reflection coefficient or a parameter for calibrating a guide wave test in dependence upon reflections from the reflectors which include at least one multiple reflection. The reflections may include a single reflection from a first reflector, a single reflection from a second reflector and a multiple reflection from the first and second reflectors.
US09927404B2
A computer-implemented method for evaluating echo signals obtained from a phased array experiment on a billet is disclosed. The computer-implemented method may comprise collecting the echo signals from a pulser/receiver unit, correlating the echo signals with a position on a longitudinal axis and a circumferential angle of the billet, computing an amplitude for each of the echo signals, displaying the amplitudes as indications in a c-scan data plot at a computer display unit, and determining the signal-to-noise ratios of indications located in a region-of-interest box relative to noise in surrounding boxes in the c-scan data plot. The computer-implemented method may further comprise classifying each indication as rejectable, reportable, or insignificant based on its amplitude and signal-to-noise ratio. The computer-implemented method may find applications in quality control evaluations in the aircraft industry.
US09927400B2
The present invention provides a field asymmetric ion mobility spectrometer for selectively separating at least one kind of material from a mixture containing two or more kinds of materials. A filter included in the spectrometry comprises first—four plate-like electrodes each having a principal plane parallel to a direction from an ionizer toward a filter. The second plate-like electrode is located between the first plate-like electrode and the third plate-like electrode. The third plate-like electrode is located between the second plate-like electrode and the fourth plate-like electrode. The third and fourth plate-like electrodes are electrically connected to the first and second plate-like electrodes, respectively. An interspace is formed between two adjacent plate-like electrodes. The present invention provides a field asymmetric ion mobility spectrometer having high separation ability.
US09927399B2
A method for analyzing a protein and a peptide, includes: providing a capillary for isoelectric focusing; providing a capillary device for separation and analysis having the capillary and a solid-phase extraction column being unified as a single tube-like structure; providing an electrophoresis instrument having the capillary device and the mechanism regulating the pressure difference at both ends of the capillary device; introducing a sample containing a target protein or peptide into the solid-phase extraction column to let the target protein or peptide be adsorbed on the column, and filling the capillary device with a carrier ampholyte solution; starting separation by isoelectric focusing after eluting the target protein or peptide by filling the solid-phase extraction column with electrode solution or acid or base solution, or after firstly eluting the target protein or peptide with an eluting solution containing carrier ampholyte and secondly filling the solid-phase extraction column with electrode solution or acid or base solution; and focusing the eluted target protein or peptide in the capillary for isoelectric focusing.
US09927398B2
To form a layer separating two volumes of aqueous solution, there is used an apparatus comprising elements defining a chamber, the elements including a body of non-conductive material having formed therein at least one recess opening into the chamber, the recess containing an electrode. A pre-treatment coating of a hydrophobic fluid is applied to the body across the recess. Aqueous solution, having amphiphilic molecules added thereto, is flowed across the body to cover the recess so that aqueous solution is introduced into the recess from the chamber and a layer of the amphiphilic molecules forms across the recess separating a volume of aqueous solution introduced into the recess from the remaining volume of aqueous solution.
US09927387B2
An auto-calibration system for diagnostic test strips is described for presenting data individually carried on each test strip readable by a diagnostic meter. The test strip meter may provide a predetermined varying resistance on one strip or a plurality of varying resistances from strip lot to strip lot.
US09927383B2
A method for operation of an electronic device and an electronic device are provided. The method includes determining if an object is detected at a first terminal and a second terminal among a plurality of terminals of an ear jack. If the object is detected, the impedance of the second terminal is calculated, and a type of the object is determined according to the calculated impedance.
US09927382B2
A flame sense assembly (100) includes a flame sense electrode having a sense rod (108), at least a portion of the sense rod (108) for placement in a flame area; and an electrically conductive ground screen (110) for electrical connection to ground, at least a portion of the ground screen (110) for placement in the flame area; wherein the ground screen (110) is positioned relative to the sense rod (108) to allow an electric current to pass between the sense rod (108) to the ground screen (110) in the presence of a flame.
US09927378B2
An on-line coating adhesion determination apparatus of a galvannealed steel sheet, includes: an X-ray tube which irradiates a galvannealed steel sheet that travels on a transportation line, with X-rays; an optical system which allows the X-rays emitted from the X-ray tube to irradiate the galvannealed steel sheet as a parallel beam and be diffracted; and a detector which measures the intensity of the diffracted X-rays and is installed at a position at which the X-ray diffraction peak corresponding to a crystal lattice spacing d of 1.5 Å or higher is detected, in which an emitted beam luminance of the X-rays is 20 W/mm2 or higher, and the width-direction gain of the X-rays in the optical system is 0.15 or higher. The crystal lattice spacing d may be 1.914 Å. In addition, the energy of the incident X-rays from the X-ray tube may be lower than the excitation energy of Fe-Kα fluorescence X-ray.
US09927373B2
Disclosed is monitoring device of monitoring a state of a substrate processing process in a substrate processing apparatus. The monitoring device includes: an imaging unit configured to image a processing state of the substrate processing process; a storage unit; a storage control unit configured to store a moving picture imaged by the imaging unit after adding a time stamp to the moving picture; a group classification unit configured to group a plurality of moving pictures stored in the storage unit into moving pictures of a normal group and moving pictures of a group other than the normal group; and a threshold generation unit configured to generate a threshold for detecting an abnormal moving picture based on the moving pictures of the normal group grouped by the group classification unit.
US09927369B2
Devices and methods are disclosed for characterizing point flaws (including pinholes and point defects) of an optical filter. A passband test is performed, including: illuminating the optical filter with passband illumination whose spectral range at least overlaps a passband of the optical filter; acquiring a passband map of the optical filter using a two-dimensional array of photodetectors while illuminating the optical filter with the passband illumination; and identifying point defects of the optical filter as low intensity locations of the passband map. A stopband test is performed, including: illuminating the optical filter with stopband illumination whose spectral range lies entirely outside of the passband of the optical filter; acquiring a stopband map of the optical filter using the two-dimensional array of photodetectors while illuminating the optical filter with the stopband illumination; and identifying pinholes of the optical filter as high intensity locations of the stopband map.
US09927366B2
Continuous on-line thin film measurements employ a sensor having a spectrometer for interferometric measurements and a stack of single channel detectors for adsorption measurements. The stack is separated from the spectrometer, which analyzes radiation that emerges (transmitted pass or reflected from) the film, whereas the stack analyzes radiation that has passed through the film multiple times. The spectrometer is (i) positioned directly opposite the source of radiation so that it detects transmitted radiation or (ii) disposed on the same side of the film as is the source of radiation so that the spectrometer detects radiation that is specularly reflected from the film. The sensor includes a broadband radiation source emitting visible to far infrared light which propagates through a measurement cell defined by reflective surfaces exhibiting Lambertian-type scattering. The sensor is capable of measuring thin plastic films with thicknesses down to 1 micron or less.
US09927365B2
A method of making a measuring instrument, such as a gas analyser (20), comprises the steps of: selecting one or more measuring devices, such as an electrochemical cell (9) and/or an infrared gas analyser (14), from a group of measuring devices; selecting a tubular profile (5) of the appropriate length for the selected measuring devices; and mounting the selected measuring devices (9, 14) in the tubular profile (5).
US09927364B1
A line-scan laser is directed to a sample so that a Raman-shifted light signal is emitted from the sample. An imaging spectrograph and associated camera and processor acquires the Raman-shifted light signal and processes the signal to thereby identify the composition of the sample.
US09927363B2
Systems and methods for a real-time baseline correction technique for infrared time-resolved photoluminescence are disclosed.
US09927360B2
An environmental sensor may include a heat source that heats a metal oxide sensing material. Electrodes may be formed in the metal oxide sensing material that measure the resistance of the metal oxide sensing material to determine the concentration of various gases. The environmental sensor may include an infrared light source that emits infrared light at a given wavelength. An infrared detector and band-pass filter may be used to detect the concentration of a particular gas such as carbon dioxide. In order to reduce power consumption, a heater may act as both the heat source for the metal oxide sensing material and the infrared light source for the infrared detector. The metal oxide sensing material, heater, and infrared detector may be formed in the same enclosure. The enclosure may have an opening that is aligned with an opening in an electronic device housing.
US09927355B2
A single-shot terahertz imaging system including an interferometer and a terahertz spectrometer. The interferometer includes a beam splitter configured to receive input terahertz radiation and output first terahertz radiation and second terahertz radiation, a sample configured to reflect the first terahertz radiation, and a mirror configured to reflect the second terahertz radiation. The beam splitter is further configured to receive the reflected first terahertz radiation and the reflected second terahertz radiation, and output interfered terahertz radiation. The terahertz spectrometer is configured to measure the interfered terahertz radiation and includes a frequency dispersive element configured to receive the interfered terahertz radiation and output spatially dispersed terahertz radiation, and a terahertz radiation detector configured to determine the intensity of the spatially dispersed terahertz radiation.
US09927354B1
One embodiment provides a method for identifying a target object of a pipe wall, including: positioning a pipe inspection robot within a pipe; emitting, using a terahertz (THz) beam source of the pipe inspection robot, a laser beam towards a target object; receiving, using a THz receiver of the pipe inspection robot, THz data related to the target object; analyzing, using a processor, the THz data; and determining, based on the analyzing, an identity of the object. Other aspects are described and claimed.
US09927353B2
An infrared detection device can be used to detect coal mine polar gas. The detection device can include a central processor and a gas pool assembly having a moveable optical window. The moveable optical window can include a stationary pool body and a moveable pool body inserted into the stationary pool body.
US09927343B2
An apparatus for detecting a size of particles in a spray jet includes a substantially square frame. A first emitter unit and a first detection unit, and a second emitter unit and a second detection unit, are respectively provided at opposite corners of the frame. Two light beams that cross each other in a focus are generated by the respective emitter units. Passage of a particle through the focus is detected based on light intensity signals from the first and second detection units. Using another set of light beams that cross each other and that are separated from the above-noted light beams in the direction of flight of the particle, passage of the particle through a second common focus can be detected. Particle velocity and particle size can be obtained based on the time difference between the passage of the particle through the two foci.
US09927340B2
A process for vibration analysis, including the steps of: receiving synchronized motion measurements of particle motion in two or three orthogonal dimensions over a selected period of time at a plurality of different measurement locations; and determining one or more strain waveforms in the orthogonal dimensions in regions spanning the plurality of measurement locations using the motion measurements.
US09927336B2
Apparatus and methods for performing small angle X-ray scattering (SAXS) at low (cryogenic) temperatures for determining the structure of and changes in the structure of proteins, DNA, RNA, and other biological molecules and biomolecular assemblies and structures. A cryogenic, small angle X-ray scattering (SAXS) application sample holder, includes a sample cell including a base portion and at least two parallel walls disposed on the base, wherein the sample cell has a liquid volume capacity defined by the walls and the base portion of 0.001 to 10 microliters. A method for performing cryogenic SAXS on a sample includes the steps of providing a sample biomolecule solution containing an aqueous buffer, a biomolecule, and a cryoprotectant agent, wherein the cryoprotectant agent comprises up to 60% (w/w) of the biomolecule solution, and other known components as necessary to solubilize and stabilize the biomolecule, in a sample holder of claim 1, cryogenically cooling the sample solution in the sample holder at a rate equal to or greater than 100 K/sec without ice formation, and examining the cooled sample using small angle X-ray scattering by passing a beam of X-rays through the sample.
US09927322B2
A rotorcraft actuator monitoring system to monitor leakage past dynamic rotorcraft actuator seals of a rotorcraft actuator includes a body member and a fluid level indication housing attached to the body member. The body member is mounted to surround a dynamic rotorcraft actuator seal that seals fluid in a rotorcraft actuator, where the body member captures fluid that leaks past the dynamic rotorcraft actuator seal. The fluid level indication housing collects the fluid captured by the body member and indicates that a predetermined volume of fluid that leaked past the dynamic rotorcraft actuator seal has been collected.
US09927318B2
A sensor system with performance compensation testing capability includes a sensor device, a resistance bridge, a signal conditioning circuit, a first test connector, and a second test connector. The resistance bridge circuit is disposed on the sensor device and includes an excitation terminal, a circuit common terminal, and two output terminals, and is configured, upon being energized, to supply a bridge output voltage across the two output terminals. The signal conditioning circuit is electrically coupled to the excitation terminal, the circuit common terminal, and the two output terminals, and is configured to supply a sensor output signal representative of bridge output voltage. The first test connector is electrically coupled to one of the two output terminals and is configured to be coupled to an impedance test device. The second test connector is electrically coupled to the circuit common terminal and is configured to be coupled to the impedance test device.
US09927315B2
A sensor unit including a measuring cell with a section-wise heat-conducting surface, a housing in which the measuring cell for the most part is contained, and an access channel to the measuring cell. The sensor unit includes a cavity that is confined for the most part by an outer surface of the measuring cell and by a wall of the housing facing towards the surface of the measuring cell. The cavity is closed in itself.
US09927314B2
A pressure sensor includes an encapsulant housing an electronic member. The electronic member includes a proof body, which has two opposite sides facing away from each other. On a first side of the proof body is a reference-pressure chamber. On a second side of the proof body facing away from the first side is a pressure-to-be-measured chamber in communication with outside of the encapsulant. Delimited between the electronic member and the encapsulant is a housing for gel. An orifice enables the housing for gel to be in communication with outside of the encapsulant.
US09927312B1
A motion base for displacing a force measurement assembly is disclosed herein. The motion base includes a base assembly; a support structure configured to be coupled to the force measurement assembly; a rotatable coupling device, the rotatable coupling device rotatably coupling the support structure to the base assembly; and an actuation system, the actuation system including one or more actuators operatively coupled to the support structure, the one or more actuators configured to displace the support structure relative to the base assembly. In one or more embodiments, greater than 50% of the weight of the support structure is supported by the rotatable coupling device. Also, in one or more embodiments, the motion base may be used for displacing objects other than a force measurement assembly, such as for displacing a flight simulator or a virtual reality simulator.
US09927302B1
An in-toilet apparatus for discrimination of urine and feces is disclosed. An optical sensor is provided for the analysis of urination and defecation events within a toilet bowl. Additionally, strain gauges are provided to make possible the quantification of urine and feces that a user releases. The combination of data from the optical sensors and strain gauges makes it possible for a user to readily know the mass of their bodily excrements, characterized by excrement type. In several embodiments the optical sensor is a thermal camera mounted on the toilet seat or in the toilet bowl. In other embodiments the optical sensor is a water level sensor. In varying embodiments, strain gauges are located in the toilet seat or in an attached footscale or both.
US09927299B2
A system for spectral reading includes a plurality of LEDs, an interface, and a processor. The plurality of LEDs are disposed in a physical array. Light from the plurality of LEDs is enabled to be collimated at a Fabry-Perot etalon. The interface is configured to receive a gap calibration table and power characteristics of a plurality of LEDs. The processor is configured to determine an LED switch table. The LED switch table indicates a set of the plurality of LEDs with power above a threshold at a plurality of wavelengths. The processor is further configured to cause measurement of a sample using the gap calibration table and the LED switch table for a set of gap values and determine measurement results.
US09927294B2
A UV exposure dosimetry system includes at least one UV sensor that accurately measures the UV irradiance intensity. The system can generate extrapolated UV intensity data based on measured UV intensity data to correct unreliable UV measurement due to inconsistent irradiation of UV light. The UV dosimetry system integrates the extrapolated UV intensity data over time to calculate the real-time UV dosage and the vitamin D production by taking into account factors comprising UV sensor location, body surface area, clothing coverage, and sunscreen usage. Based on the measurement, the system can predict the time remaining to skin burn and the time remaining to reach daily goal of vitamin D production. The UV dosimetry system supports multi-user control through an advanced and user friendly input and output interface.
US09927287B2
A device and method for sensing including a sensor having a functional surface layer located to interact with a material to be sensed, the sensor having an output that produces a signal responsive one or more of inertia, stiffness, acceleration, pressure, radiation, chemical compounds, and biological compounds; and further including electronics including: an input coupled to the sensor to receive a first signal therefrom; and a non-linearity provider that applies one or more non-linear operations to the input signal to generate a non-linear second signal.
US09927286B2
A technique facilitates geophysical exploration and comprises deploying an optical fiber in a borehole formed in a formation. A seismic signal, e.g. seismic waves, is excited into the formation, and an optical interrogation system is used to obtain data at a plurality of fixed, sampling locations along the optical fiber. The data is processed to determine features in the formation. Based on the processed data, updated sampling locations are selected along the optical fiber to enable further analysis of the features of interest.
US09927285B2
A vibration analysis system including a sensor to be coupled to a machine to measure vibration data, a data acquisition and processing unit to communicate with the sensor to receive the measured vibration data from the sensor and to perform test operations on the received vibration data to calculate vibration parameters, and at least one control unit to transmit operation requests instructing the data acquisition and processing unit to start receiving the vibration data from the sensor, to perform test operations, and to transmit corresponding vibration parameters over a wireless communication link to the control unit. The data acquisition and processing unit includes a data management unit such that when the communication link is broken, the data acquisition and processing unit continues to perform the test operations, and when the communication link is reestablished, the data management unit transmits the vibration parameters to the control unit.
US09927284B2
A monolithic weighing system including a base (12), a load holder (26), which is articulated on the base (12) through a parallel link arrangement (16, 20), and a lever (28), which is articulated on the load holder (26) and which has an attachment point for a force compensating arrangement and a target area (32) for an optical position sensor (34). The target area (32) has a slotted diaphragm (36) in a thin walled lever section of the lever (28) in the deflection plane thereof. A position sensor pedestal (38a, b), which is integrally connected to the base (12), is arranged laterally adjacent to the target area (32). The position sensor pedestal has a pedestal aperture (40a, b), which extends perpendicularly to the deflection plane. The slotted diaphragm (36) of the target area (32) is laser-machined through the pedestal aperture (40a, b).
US09927277B1
A water meter resetter incorporates as a principal component a plastic body having six fittings lying in a common plane. A primary inlet and primary outlet are coaxially aligned on first and second opposed walls. A secondary outlet and secondary inlet are coaxially aligned on the opposed walls. In use, a first horn is rotatably attached to the secondary outlet, and a second horn is rotatable attached to the secondary inlet. A water meter is attached between the horns. Because the horns are rotatable about a common axis at each of their ends, the meter can be offset from the supply pipes at continuously variable heights. In an embodiment, the secondary inlet and outlet are internal, and the horns are held in a fluid-tight slip joint formed by internal O-rings. The height of the meter may optionally be locked by the use of an angle holder.
US09927272B2
An air flow meter has a housing, a flow rate sensor, and a physical-quantity measuring sensor. The housing therein defines a bypass passage into which a part of air flowing in a duct flows. The flow rate sensor is disposed in the bypass passage. The physical-quantity measuring sensor measures a physical quantity of air flowing in the duct and is disposed separately from the flow rate sensor. The housing has a recessed portion that is recessed from an inner wall surface of the bypass passage and that has a blind-passage shape. The physical-quantity measuring sensor is disposed in the recessed portion.
US09927270B2
Method and apparatus for measuring properties of a flowing multiphase mixture uses a plurality of electrodes or plurality of microwave antennas to rapidly and repeatedly measure an electrical property of the multiphase mixture over a period of time. A computer processes the rapid and repeated measurements to determine a succession of values of permittivity and/or conductivity of a liquid phase of the multiphase mixture within the said period of time and further processes the succession of values of a permittivity and/or a conductivity of the liquid phase to determine at least one of a water-in-liquid-ratio and a liquid holdup of the multiphase mixture. A conduit for the multiphase flow possibly includes a Venturi and the processor takes pressure and differential pressure as further inputs to compute flow rates for each phase in the multiphase mixture.
US09927266B2
A multi-die sensor system comprises a package and one or more transducer dies mounted in the package. Each transducer die includes one or more transducers, a temperature control element, and temperature sensor. The temperature control element changes the temperature of at least a portion of the transducer during operation of the temperature control element. A temperature sensor senses the temperature of at least the portion of the transducer. An output circuitry die mounted in the package receives transducer signals and a sensed temperature signal from the temperature sensor.
US09927264B2
An encoder includes a disc having one or more slit arrays having multiple slits aligned in a circumferential direction of the disc, and an optical module positioned to face a portion of the slit array such that the slit array moves relative to the optical module in the circumferential direction of the disc. The optical module includes two or four light sources aligned along a direction corresponding to the circumferential direction and one or more light receiving arrays aligned along the direction corresponding to the circumferential direction, the light sources are positioned to irradiate light upon a portion of the slit array, and the light receiving array includes multiple light receiving elements positioned to receive the light irradiated by the light sources and light affected by actions of the slits.
US09927262B2
High-resolution multi-turn sensing apparatus and methods. A method can be implemented to sense a rotational position of a shaft having a longitudinal axis. Such a method can include determining a turn number of the shaft with a first magnet arranged in a non-contact manner with a first magnetic sensor to allow measurement of a linear position of the first magnet relative to the first magnetic sensor. The linear position can be representative of a turn number of the shaft. The method can further include determining an angular position of the shaft within a given turn with a second magnet positioned at an end of the shaft along the longitudinal axis and arranged relative to a second magnetic sensor. The method can further include combining the turn number with the angular position to generate one or more output signals representative of a measured rotational position of the shaft.
US09927256B2
In a gyroscopic system, a vibrating gyroscope is controlled in gyrometer mode in a control loop. The control loop corresponds to at least one current control for an operating parameter. In the control loop, a modified control to be applied to the gyrometer for said operating parameter is obtained (11) by introducing a sinusoidal interference into the current control. Then, the modified control is applied (12) to the gyrometer as the current control. A resulting measurement value (13) is determined. A sinusoidal interference (14) is calculated as a function of said measurement value. Lastly, on the basis of the measurement value, it is decided (15) whether to repeat the previous steps on the basis of the sinusoidal interference last determined.
US09927255B2
In a method and a device for controlling the display on a display area of a display device in a transportation device, data are generated for the display of a background region and data for the display in a subregion of the display area. The display in the subregion covers the display of the background region, and the display content in the subregion displays at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region. The subregion in the display is shifted relative to the display content of the background region, or the display content of the background region is shifted relative to the subregion, the display content in the subregion being updated in the process, so that, in the new relative position between the subregion and the display content of the background region, it continues to display at least a portion of the display content of the background region covered by the subregion in a different manner than in the background region.
US09927232B2
In order to support an inspecting person in a method for the manual non-destructive inspection of a test object, a detection device is provided for detecting three-dimensional surface coordinates of a region to be inspected on the test object and for continuously determining positions and speeds of an inspecting tool relative to the test object Discrete position values and speed values of the inspecting tool for the respective measurement time points are stored by a storage device. A computing device determines the share of an already inspected region in relation to the total region of the test object to be inspected. The method and device can be used for manual inspection of test objects having a plurality of different shapes. The inspecting person is effectively relieved and the process for the non-destructive inspection is documented in order to guarantee a complete inspection.
US09927231B2
A boiler system includes a boiler having at least one heat exchanger having a surface on which a deposit may form. The boiler system further includes at least one retractable sootblower having a lance tube for carrying a high pressure fluid into the boiler. The lance tube is configured such that the high pressure fluid impacts the heat exchanger surface to effect a vibration in the boiler system. The boiler system also includes at least one vibration measuring device coupled to the boiler system. The vibration measuring device is configured to measure the vibration in the boiler system, and the measured vibration indicates presence or absence of the deposit on the heat exchanger surface. The vibration measuring device may optionally detect a vibration caused by the release of the deposit from the surface of the heat exchanger or the impact of the released deposit with a surface in the boiler system.
US09927228B2
A method is provided for operating an electronic device. The method includes detecting an ultraviolet ray value through an ultraviolet ray detection sensor; acquiring an image including a sun object; comparing a position of the sun object within the acquired image to a position of a guide object; and correcting the detected ultraviolet ray value based on a difference between the position of the sun object and the position of the guide object.
US09927227B2
Methods and an apparatus for processing fuselage sections. Measurements of a first fuselage section are generated using a scanning system. The scanning system includes a first scanner and a second scanner. The first scanner generates measurements of a first portion of the first fuselage section and the second scanner generates measurements of a second portion of the first fuselage section. The first fuselage section is held in a cradle system. The measurements of the first portion of the first fuselage section are combined with the measurements of the second portion of the first fuselage section to generate an ensemble of measurements of the first fuselage section. Using the cradle system, one or more of the first fuselage section or a second fuselage section are shaped based on the ensemble of measurements. Using the cradle system, the first fuselage section is joined with the second fuselage section.
US09927226B2
A method and a configuration for the depth-resolved optical detection of a specimen, in which a specimen or a part of the specimen is scanned by means of preferably linear illumination. The illumination of the specimen is periodically structured in the focus in at least one spatial direction. Light coming from the specimen is detected and images of the specimen are generated. At least one optical sectional image and/or one image with enhanced resolution is calculated through the specimen. Images are repeatedly acquired and sectional images are repeatedly blended while changing the orientation of the linear illumination relative to the specimen and/or spatial intervals between lines exposed to detection light from the illuminated specimen region are generated for the line-by-line non-descanned detection on an area detector or a camera and/or, during a scan, light is further deflected upstream of the detector through the line in the direction of the scan of the specimen.
US09927221B2
Apparatus, systems and methods associated with a pressure-balanced seismic sensor package are disclosed. One example of an apparatus can include a plurality of optical components, a sensor box enclosing the plurality of optical components, and a lid for the sensor box. The plurality of optical components, the sensor box, and the lid form a pressure-balanced seismic sensor package.
US09927220B2
A method of inspecting components between a pre-coated state and a post-coated state is provided. The method entails providing at least first and second datum points onto the component in the pre-coated state, where each of the at least first and second datum points have a substantially hemi-spherical shape and a center point. The center points of each of the at least first and second datum points are utilized for measurement of a selected portion on the component in the pre-coated state. Then, the component is coated. Next, the center points of each of the at least first and second datum points are utilized for measurement of the selected portion on the component in the post-coated state. The pre-coated state measurements and the post-coated state measurements are then correlated for inspection purposes.
US09927214B2
There is provided a target attachment system for attaching a target having an opening therethrough. The target attachment system comprises a support comprising a holding member and a releasable target attachment element. The releasable target attachment element comprises an elongated engagement member and an abutment surface. The elongated engagement member is adapted to be inserted through the target opening and to be releasably fixed to the holding member. The abutment surface is adapted to abut the target towards the support once the engagement member is releasably fixed to the holding member. The proposed system does not have exposed mounting brackets or exposed bolts that may redirect bullet splatter in all directions which is dangerous.
US09927208B2
This disclosure relates to a system and method for storage of a modular cartridge within a cavity formed in a portion of a firearm, wherein the cavity is not the magazine well of the firearm. The disclosure provides for a system for disengagebly retaining such modular cartridges, as well as multiple embodiments of cartridges which may be retained therein. Such embodiments of modular cartridges include: a miniature magazine (mini-mag) which may be used to store ammunition, and which may be operable as a magazine for the firearm; a dry box which may be used to store materials in a manner in which they are protected from the ambient environment; a monopod which may be used to help support a firearm; a flashlight; and a battery charger, which may provide for a usb output.
US09927205B2
A vortex ring producing gun includes a body defining a first interior volume. The vortex ring producing gun includes a movable nozzle coupled with the body, comprising at least one nozzle opening, and defining a second interior volume. The vortex ring producing gun includes one or more conduits providing fluid communication between said first interior volume and said second interior volume. The vortex ring producing gun includes an energy storage element configured to bias the movable nozzle in a first direction. The vortex ring producing gun includes a latching key configured to hold the movable nozzle in a retained position against the bias from the energy storage element. The vortex ring producing gun includes a movable cocking/firing element configured to interact with the body, the energy storage element, the latching key, and the movable nozzle to selectively cock or fire the vortex ring-producing gun.
US09927195B2
A method for direction limitation of a firing system. A first calculating unit controls the firing system and knows direction limitation positions. An elevation of the firing system and a traverse of the firing system are measured. A position of the firing system is calculated in the first calculating unit based on the elevation and traverse. The position of the firing system is calculated in a second calculating unit based on the elevation and traverse. The calculated positions of the firing system are compared with direction limitation positions. It is decided whether the firing system is positioned outside the direction limitation positions. Also, a direction limitation system for a firing system.
US09927194B2
A rotary ammunition magazine for a rifle has a follower that is spring biased and rotates about an axis to move cartridges for feeding to the rifle's chamber. The follower has a surface portion which engages the last cartridge in the stack. The surface portion has one or more characteristics including a transverse orientation angle, a longitudinal orientation angle and an arcuate shape which determine the direction of the force vector and the lengthwise load distribution on the cartridge.
US09927189B2
A heat exchanger is provided. The heat exchanger includes a first member having an inlet at a first end and a first flange at an opposite end. The first member is made from a nickel-chromium material. A second member is provided having a second flange one end coupled to the first flange. The second member further having an outlet on a second end opposite the second flange. The second member is made from titanium.
US09927182B2
A tube (2) of a heat exchanger (1) is intended to allow an exchange of heat between a first fluid and a second fluid flowing in contact with the tube (2). The tube (2) comprises an upper plate (22) and a lower plate (21) positioned facing one another and defining an internal space (25) in the tube (2) in which the first fluid is able to circulate. Each of the plates (21, 22) comprises a bottom (23) and at least one edge (24). The plates (21, 22) are in contact with one another at the edge (24). The tube (2) comprises a deflection screen (30) secured to the edge (24), with the deflection screen (30) comprising a first wall (31) extending transversely to the bottoms (23) and arranged to deflect the second fluid toward the bottoms (23). The invention also relates to a bundle of such tubes and to a heat exchanger comprising such a bundle, and to a method for producing a heat exchanger tube plate.
US09927173B1
A single-pass lumber drying kiln having a main drying chamber, a heat source to provide heat to the main drying chamber, a pre-heating chamber connected to a receiving side of the main drying chamber, the pre-heating chamber having a moisture collector and a kiln entrance, a conditioning chamber connect to an exit of the main drying chamber, the conditioning chamber having a moisture delivery system and a kiln exit, and fans arranged adjacent the pre-heating, conditioning, and the main drying chamber, wherein the fans adjacent the main-drying chamber and the conditioning chamber are synchronized together in a first set and the fans adjacent the pre-heating chamber are synchronized opposite.
US09927170B2
The invention relates to a heat exchanger system (1) for heat exchange between at least a first medium (M), in particular in the form of a hydrocarbon-rich phase, and a second medium (K), with at least first and second pipe space sections (101, 103; 103, 105) for accommodating the first medium (M), and with a first pipe space section connecting means (102; 104), via which the two pipe space sections (101, 103; 103, 105) are connected to one another in a flow-guiding manner. The first pipe space section (101; 103) is surrounded by a first shell space (201, 203), and the second pipe space section (103; 105) is surrounded by a second shell space (203, 205) for accommodating the second medium (K). The first shell space (201; 203) is defined by a first shell (301; 303) and the second shell space (203; 205) is defined by a second shell (303; 305).
US09927158B2
A refrigeration system includes a core comprising a stack of core plates. The core defines a condenser, an evaporator and a refrigerant reservoir. The condenser has a plurality of refrigerant flow passages and a plurality of first coolant flow passages in alternating arrangement. The evaporator has a plurality of refrigerant flow passages and a plurality of second coolant flow passages in alternating arrangement. The condenser has a refrigerant outlet in flow communication with the refrigerant inlet of the refrigerant reservoir, where the refrigerant side of at least one of said core plates includes a refrigerant communication passage providing flow communication between the refrigerant outlet of the condenser section and the refrigerant inlet of the reservoir section.
US09927157B2
A heating, cooling, and power device includes a shaft and an expander coupled to the shaft to rotate the shaft. A first conduit is coupled to the expander and configured to transport a working fluid. A heater is coupled through the first conduit to the expander. A heat pump is coupled to the shaft. An electric machine is coupled to the shaft to produce electricity or mechanical shaft power. A recuperator includes a second conduit coupled between the expander and recuperator. The heat pump includes a first heat exchanger including a second conduit coupled between the expander and the first heat exchanger. An expansion device includes a third conduit coupled between the first heat exchanger and the expansion device. A second heat exchanger includes a fourth conduit coupled between the expansion device and second heat exchanger. A compressor is coupled to the shaft.
US09927156B2
A heat exchanging device using a thermoelectric element includes a thermoelectric element for generating heat absorption or heat generation on different surfaces thereof when a voltage is applied thereto, a heat sink for cooling the thermoelectric element, and a cooling channel for cooling a coolant through the heat absorption of the thermoelectric element.
US09927146B2
The heat exchanger comprises at least one gas flow channel, at least one water flow channel, and a metal wall delimiting the gas flow channel from the water flow channel. The at least one water flow channel comprises a number of consecutive parallel straight segments. Two consecutive parallel straight segments are separated by a wall and by a U-turn comprising an upstream section and a downstream section. The upstream and the downstream sections are defined as the sections of the U-turn delimited on the one hand by the plane of the wall separating the two consecutive parallel straight segments; and on the other hand by the plane through the end section of the wall separating the two consecutive parallel straight segments, the plane which is parallel with the width direction of the water flow channel and which is perpendicular to the plane of the wall separating the two consecutive parallel straight segments. In at least two U-turns the upstream section has a volume that is at least 20% lower than the volume of the downstream section.
US09927144B2
One or more techniques and/or systems are disclosed for a heating device may comprise a control assembly having a self-contained, on board power supply. A control unit may control the operation of the heater and the power supply may comprise a first power source in electrical communication with the control unit, wherein the control unit controls the operation of the first power source to selectively supply electrical power to at least a portion of the heating device; and, a second power source in electrical communication with the control unit, wherein the control unit controls the operation of the second power source to selectively supply electrical power to at least a portion of the heating device.
US09927134B2
Air conditioner units are provided. A unit includes an outdoor heat exchanger, an indoor heat exchanger, and a compressor. The unit further includes a bulkhead disposed between the outdoor heat exchanger and the indoor heat exchanger. The unit further includes a vent aperture defined in the bulkhead. The unit further includes a dehumidification system disposed at least partially within the outdoor portion, the dehumidification system including an evaporator configured for removing heat from outdoor air flowing therethrough, a condenser configured for adding heat to outdoor air flowing therethrough, and an auxiliary compressor in fluid communication with the evaporator and the condenser. The unit further includes a temperature sensor disposed within the outdoor portion, a humidity sensor disposed within the outdoor portion, and a controller in communication with the compressor, the auxiliary compressor, the temperature sensor, and the humidity sensor, the controller configured to operate the compressor and the auxiliary compressor.
US09927131B2
Systems and methods for storing power from distributed generation systems or other loads and sources that affect line voltage are disclosed. In embodiments, a water heater can be powered in a way that absorbs excess power from the grid by heating water when a controller senses excess power generation in the grid. Excess power generation can be sensed by either an increase in line voltage amplitude above a predetermined standard, or an increase in line voltage frequency above a predetermined standard.
US09927116B2
An exhaust heat recovery apparatus includes an exhaust heat passage through which a first heat medium holding exhaust heat flows; a second heat medium passage through which the second heat medium, of which temperature is lower than that of the first heat medium, flows; a Rankine cycle which includes a pump, an evaporator, an expander, and a condenser and causes heat exchange at the evaporator between the first heat medium flowing through the exhaust heat passage and a working fluid, so that the working fluid is evaporated, the evaporated working fluid expands at the expander, and power is generated; and an exhaust heat recovery heat exchanger which causes heat exchange between the first heat medium flowing through the exhaust heat passage and the second heat medium flowing through the second heat medium passage, so that the second heat medium is heated and exhaust heat of the first heat medium is recovered.
US09927114B2
A light emitting assembly is disclosed. The light emitting assembly comprises a first electrode and a second electrode extending parallel to the first electrode. The assembly further comprises an LED strip comprising a plurality of LEDs in a semiconductor ink disposed on the first electrode and the second electrode and configured to emit a first emission. The first electrode and the second electrode are of an electrically conductive polymer configured to transfer heat away from the plurality of LEDs.
US09927113B2
A heat sink includes first and second elongated heat sink bodies. The first and second elongated heat sink bodies are each formed from a respective electrically and thermally conductive material and also each extend from an LED coupling end of the heat sink to a lead end of the heat sink. An electrical insulator material connects the first and second elongated heat sink bodies together so as to bodies are electrically isolated from each other. Each elongated heat sink body also includes a respective LED coupling surface at the LED coupling end of the heat sink and a respective lead connecting surface located on the respective body at a location spaced apart from the LED coupling end of the heat sink.
US09927111B2
An LED based illumination device includes LEDs mounted to an LED mounting board, an integrated output window sub-assembly, and a thermal frame coupled between the integrated output window sub-assembly and the LED mounting board. The integrated output window sub-assembly may include an output window and a thermally conductive ring coupled to the perimeter surface of the output window. The thermally conductive ring may have a radial width equal to or greater than the thickness of the output window. Additionally, the output window and the thermally conductive ring may have coplanar top and bottom surfaces. The thermally conductive ring surrounding the perimeter of the output window may include one or more pockets into which a curable, thermally conductive bonding material is disposed in an uncured state and flows into a gap between the perimeter of the output window and the thermally conductive ring.
US09927107B1
An illuminated animal restraint includes an elongated leash having a housing having a selectively enabled light source. The light source has a try-me timer assembly which enables selectively sampling operation of the light source and enables continuous and intermittent operation of the light source. A try-me package is provided with an opening to allows the user to press a button to activate intermittent or “try-me” illumination of the leash without draining the power source and without removing the leash from the package. The continuous operation is activated by removing the leash from the package.
US09927106B2
A lamp includes a rotary adjustment mechanism, an inclination adjustment mechanism and a light source. The light source is rotatable along a first direction in a first plane by the rotary adjustment mechanism and/or rotatable relative along a second direction in a second plane by the inclination adjustment mechanism, wherein the second plane is different from the first plane.
US09927094B2
A plasma cell for use in a laser-sustained plasma light source includes a plasma bulb configured to contain a gas suitable for generating a plasma, the plasma bulb being transparent to light from a pump laser, wherein the plasma bulb is transparent to at least a portion of a collectable spectral region of illumination emitted by the plasma. The plasma bulb of the plasma cell is configured to filter short wavelength radiation, such as VUV radiation, emitted by the plasma sustained within the bulb in order to keep the short wavelength radiation from impinging on the interior surface of the bulb.
US09927084B2
A vehicle light comprising a container body and a lenticular body. The light comprises a substrate that supports a main light source that is embedded in a cover layer suitable to allow the diffusion inside it of the main light beam. The cover layer is disposed on the side opposite to the lenticular body with respect to the substrate. The substrate comprises at least one transparent portion to the light beam suitable to transmit the main light beam towards the lenticular body and, through this, to the outside of the vehicle light, wherein the substrate comprises at least one opaque portion to the main light beam, adjacent to said transparent portion in order to allow the passage of the main light beam exclusively at said transparent portion. The transparent portion defines a main light pattern of the vehicle light.
US09927080B2
An optic panel, an LED lighting system including the optic panel, and a luminaire including the LED lighting system are described. The optic panel includes an optic disposed within a cut out of a base plate, and one or more supports fixedly couple the optic with the base plate. Each support preferably touches the optic at only a single location. In some aspects, the supports provide sufficient support to the optic such that the entire optic panel can be molded as a single, monolithic mass and the supports do not or only minimally interfere with the desired total internal reflection of the optics because of the minimal engagement with the supports and/or the placement of the engagement with the supports. The optic panel may be incorporated into the LED lighting system, for example, forming a secondary optics for the LED lighting system.
US09927073B2
An improved LED lighting system is provided for overhead ceiling lighting, as well as for other uses. The LED lighting system comprises elongated linear lamps having an LED luminary as a source of illumination and configured to operate as a node of an automated networked lighting system. The linear LED lamps have internal modular network connectors and control components so that they can receive control data and power signals over a single network cable according to a standardized power and data network communications architecture such as Ethernet. The system includes connector assemblies designed to securely mount the networkable linear LED lamps to conventional tube lamp lighting fixtures or to another support housing and to provide integrated power and data connectivity to internal components of the lamps. In one form, the disclosed system includes a network enabled snap-fit connector assembly mounted to a lighting fixture and configured to provide Ethernet power and data connectivity to the lamp. The LED lamps have first and second mechanical connectors at opposite ends of the lamp body, and the snap-fit connectors are configured to secure the lamps to an overhead lighting fixture or other support structure as an incident of the lamp ends moving relative to the mounting connectors in a substantially straight path that is transverse to the length of the body into an engaged position. The snap-fit connectors are also configured to form a network connection with an internal modular network connector associated with the lamp with the lamp mounted in its operative state on a support. In another form, a clipping mechanism is provided for mounting linear networkable LED lamps to an overhead grid ceiling system.
US09927069B2
The present disclosure relates to a system (10) for transferring fluid between a first surface installation (11) and a second surface installation (12), comprising a tubular transfer conduit (25) that can be deployed between the two surface installations, the first end (28) of the conduit being connected to piping of the first surface installation (11) while the second end (29) is intended to be connected to a collector (20) of the second surface installation (12), said tubular transfer conduit (25) being suspended beneath a support and guidance structure (40) by a link (52). The tubular transfer conduit (25) comprises a first flexible section (30) extending in the form of a catenary, a second flexible section (32) extending essentially vertically, the fiber end (29) thereof emerging at the bottom being provided with a connection device (27) to be connected to the collector (20) of the second surface installation (12), and an elbow connection (31) arranged between the first and the second flexible section (32), the tubular transfer conduit (25) being suspended beneath the support and guidance structure (40) by means of a link (52) connecting the support structure (40) and an elbow connection point (31).
US09927062B2
Examples of the present disclosure relate to methods and systems associated with an auxiliary support for a display device. More particularly, embodiments are related to a hinged auxiliary support that is configured to be positioned between the display device and a display stand.
US09927061B2
The present invention relates to an envelope (20) for a laminar structure providing adaptive thermal insulation, the envelope (20) enclosing at least one cavity (16) having included therein a gas generating agent (18) having an unactivated configuration and an activated configuration, the gas generating agent (18) being adapted to change from the unactivated configuration to the activated configuration, such as to increase a gas pressure inside the cavity (16), in response to an increase in temperature in the cavity (16), the envelope (20) being configured such that a volume of the envelope (20) increases in response to the increase in gas pressure inside the cavity (16), wherein the envelope (20) is made of a polymer composite material (8), the polymer composite material (8) including a fluid tight layer which is covered by a reinforcing layer comprising a polymer material, the rein-forcing layer being configured to limit formation of wrinkles in the fluid tight layer (8b) when subjecting the envelope (20) to one, or a plurality of activation/deactivation cycles.
US09927060B2
A vehicle includes a head section having a selectively actuated first plurality of claws, a tail section having a selectively actuated second plurality of claws, and a linear actuator operably coupling the head section to the tail section. The linear actuator is configured to be selectively extended and retracted. The vehicle is configured to move forward within an enclosed space by extending the linear actuator, while the first plurality of claws is not actuated and the second plurality of claws is actuated, then retracting the linear actuator, while the first plurality of claws is actuated and the second plurality of claws is not actuated.
US09927056B2
A heatable media line having at least one media line with two connector ends, in particular line connectors, and at least two electrical heating elements. At least one element is provided by which a differentiated heat input and/or output is enabled or provided for at both connector ends of the heatable media line.
US09927050B2
An adaptive suspension for a rotary cleaning machine includes a hub ring configured to receive a hub member, a plurality of rigid arms that extend radially from the hub ring and each have a proximal end rotatably connected to the hub ring and a distal end configured to be rotatably connected to a suction shoe, and a plurality of flexing arms that extend radially from the hub ring and each have a proximal end rotatably connected to the hub ring at substantially the same angular position as a rigid arm and a distal end connected to the same rigid arm at a radial distance from the proximal end of the rigid arm. The adaptive suspension adapted for use in a rotary cleaning machine and enables independent upward and downward movements of the suction shoes over an uneven surface.
US09927040B2
A rotary valve comprising a rotor shaft support assembly for maintaining a rotor shaft 5 in a level orientation when the rotor shaft is supported at a single end only. The rotor shaft support assembly (101) comprises a removable casing end plate (102) and a bearing assembly (106) for supporting an end portion of the rotor shaft (104) inserted into the rotor shaft support assembly (101) and through a rotor shaft aperture (105) of the removable casing end plate (102), and is adjustable to correct any deviation of 10 the pitch of the rotor shaft (104) from a level orientation relative to the removable casing end plate (102) when the rotor shaft (104) is supported at a single end only by the rotor shaft support assembly (101) with the inserted end portion of the rotor shaft (104) supported within the removable casing end plate (102) and the bearing assembly (106).
US09927028B2
Disclosed herein is an operating apparatus for an emergency release cable, which is capable of significantly improving durability and reliability and increasing the convenience of a driver and a passenger by preventing a malfunction of an emergency release lever through a structure which prevents abrasion of a fixing structure of the emergency release lever connected to the emergency release cable and a structure which automatically switches a transmission to the parking position as the fixing structure of the emergency release lever is released when the engine and the transmission are restarted.
US09927026B2
A neutral biasing mechanism in a hydrostatic continuously variable transmission includes a plurality of springs attached so as to be spanned from a pivot arm to a base. The plurality of springs bias the pivot arm such that a roller is fitted into a cam portion. A variable spring configured such that a biasing force thereof can be changed and another spring that is different from the variable spring are provided as the plurality of springs. The variable spring and the other spring are arranged at separate positions in a state where attachment positions thereof in the pivot arm and the base are separate from each other.
US09927024B2
A method is described for determining a reference value of an actuating current that corresponds to a defined operating point of an electro-hydraulically actuated frictional shifting element of a continuously variable power-branched transmission, at which the shifting element transmission capacity is zero, and starting from which an increase of actuating force immediately increases the transmission capacity. The actuating current reference value of the shifting element, when closed with a further shifting element decoupled from the transmission output and when a transmission input rotational speed is higher than a defined threshold, is reduced until a rotational speed difference between the rotational speeds of the shifting element halves exceeds a predefined limit value such that, at the time when the limit value is exceeded, the reference value of the actuating current is the reference value of the actuating current that corresponds to the defined operating point of the shifting element.
US09927021B1
A planet carrier for a planetary gear set includes a pair of carrier plates. A planet gear is positioned between the carrier plates of the pair of carrier plates. A pin extends between the carrier plates of the pair of carrier plates through the planet gear such that the planet gear is rotatable relative to the carrier plates of the pair of carrier plates on the pin. A retainer is removably mounted to one of the pair of carrier plates. The pin is positioned against the retainer at the one of the pair of carrier plates. The pin may be rotatable relative to the carrier plates of the pair of carrier plates.
US09927019B2
A power unit having a casing for rotatably supporting a driving force output power shaft and for protecting an oil seal provided between the casing and the driving force output power shaft. A first casing for rotatably supporting input power shafts and a second casing disposed at a position offset in an axial direction from the input power shafts and having an output power shaft supporting portion on which a driving force output power shaft provided in the transmission. The first and second casings are disposed adjacent each other such that the output power shaft supporting portion projects to a side farther than the first casing. A breather chamber is formed between first and second case members which cooperate with each other to configure the second casing disposed above a projection of one end portion of the driving force output power shaft from the output power shaft supporting portion.
US09927017B2
A sheave assembly, apparatus, and method for assembly a sheave. The sheave assembly includes a hub, an axle, a bearing element disposed between the axle and the hub, and a sheave body disposed at least partially around the hub. The sheave assembly also includes an adapter coupled with the sheave body. The adapter and the hub at least partially define a flowpath that extends to the bearing element.
US09926987B2
A plate carrier for a multi-plate clutch comprises: an annular member with a first circumferential face and a second circumferential face; a toothing in the first circumferential face of the annular member, having circumferentially distributed teeth and gaps; at least one groove in the second circumferential face of the annular member, wherein the groove extends over a circumferential portion of the annular member, wherein the groove and the toothing intersect one another, so that radial apertures are formed in the regions of intersection between the groove and the tooth gaps. A multi-plate clutch can be provided with such a plate carrier.
US09926986B2
A connect-disconnect assembly for a vehicle drivetrain configured to drive a vehicle with a surface engaging traction member. The connect-disconnect assembly includes a coupler located within a final drive element or gear of a final drive assembly wherein in a first position the coupler does not span a gap between the gear and a transmission drive element of a transmission. In a second position, the coupler does span the gap between the gear and the transmission drive element such that the gear and the transmission drive element are connected. The final drive assembly includes an access port to provide access to a user accessible drive actuator to move the coupler between the first and second positions.
US09926981B2
A labyrinth seal bearing includes: an inner ring; an outer ring; a labyrinth seal structure, located in a radial gap between the inner ring and the outer ring; wherein the labyrinth seal structure includes a plurality of seal rings, a labyrinth gap channel is formed among the plurality of seal rings, and the labyrinth gap channel includes two ports respectively connected with an external of the bearing and an internal of the bearing; and a seal loop made from lubricating grease, wherein the seal loop is located in the labyrinth gap channel, and blocks the labyrinth gap channel, so as to isolate the two ports from each other. The present disclosure solves the problem of poor sealing effect in a conventional labyrinth seal bearing.
US09926968B2
For friction reduction in sliding bearing, it is known to structure the sliding surface (1) by ECM by introducing a plurality of microscopic small indentations (27). According to the invention it is proposed in particular in the same process step to smoothen also the intermediary spaces (6) between the indentations (27), thus to remove the tips of the surface profile.
US09926965B2
A fastener includes a fastening portion including a head, a threaded portion having a first diameter, and a shank having a second diameter that is less than the first diameter. The shank is located between the head and the threaded portion. A sleeve surrounds the shank. The sleeve and the shank are uncoupled.
US09926962B2
A self-tapping screw includes a head and a shank extending from the head. The shank includes a cylindrical shank immediately below the head and a truncated conical shank following an end of the cylindrical shank. The cylindrical shank is provided with a plurality of first external threads, the truncated conical shank is provided with a plurality of second external threads following the first external threads, and a peak of each of the second external threads is provided with a biting surface having a concave-convex form.
US09926961B1
An adaptor is used to couple a prime mover to an actuator. The adaptor includes a first portion that attaches to the prime mover and a second portion that attaches to the actuator. The outer surface of the first portion is defined by at least one flat portion connected by at least one arcuate portion. The second portion has a bore configured to accept the first portion, with an inner surface shaped to complement the outer surface of the first portion. A bore through the first portion accepts a drive shaft of the prime mover therethrough where the drive shaft is configured to engage the actuator.
US09926957B2
A fitting for connecting first and second pieces of strut to one another includes a coupling component. The coupling component has first and second coupling portions configured for reception in respective fitting grooves of the first and second pieces of strut when the coupling component is in a first orientation. Each of the coupling portions are rotatable within the respective fitting grooves from the first orientation to a second orientation to connect the first and second pieces of strut to one another. An anti-rotation plate is connected to the coupling component. The anti-rotation plate has an unlocked position relative to the coupling component to allow the first and second coupling portions to be received in the respective fitting grooves, and a locked position relative to the coupling component to inhibit rotation of each of the first and second coupling portions from the second orientation to the first orientation.
US09926936B2
Embodiments are disclosed that relate to controlling a compressor. In one example, method of controlling a compressor comprises regulating a discharge capacity of the compressor via a control current supplied to a control device, holding the control current supplied to the control device at substantially zero amperes for a first duration, and stepping the control current from substantially zero amperes to a sustainable current that provides a sustainable level of a performance parameter of the compressor.
US09926928B2
An oil pump having a pump housing with a suction-side inlet and with a pressure-side first outlet, which is coupled to a first pump chamber, and with a pressure-side second outlet, which is coupled to a second pump chamber having a first pump rotor which is situated in the first pump chamber so as to be rotatable about a first axis, and having a second pump rotor which is situated in the second pump chamber so as to be rotatable about a second axis, wherein the pump rotors are arranged in a plane, oriented substantially perpendicular to the axes of the pump housing and are coupled by way of an external circumferential toothing.
US09926920B2
A cryopump includes a top cryopanel that partitions a shield cavity into a shield cavity upper portion and a shield cavity lower portion. A radiation shield includes a shield main slit that communicates a shield outside gap into the shield cavity lower portion. The radiation shield may include a shield auxiliary slit that is formed at a different position from that of the shield main slit in an axial direction of the cryopump and that communicates the shield outside gap into the shield cavity lower portion. The shield auxiliary slit may be formed between the top cryopanel and the shield main slit in the axial direction.
US09926910B2
Systems and methods for controlling the pitch angle of rotor blades in a wind turbine are provided. A signal path between a turbine controller and a pitch of a wind turbine can be broken r modified and a secondary controller can be inserted between the turbine controller and the pitch system. The secondary controller can receive a pitch angle setpoint from the turbine controller and adjust the pitch angle setpoint to an adjusted pitch angle setpoint. The adjusted pitch angle setpoint can be communicated to the pitch system. In this way, the pitch angle setpoints for the wind turbine can be adjusted to provide for increased energy production without requiring access to computer-readable instructions, such as source code, implemented by the wind turbine controller.
US09926907B2
A method for mounting a wind turbine rotor blade which has at least one release unit is provided. A hoisting rope is fastened on or in the rotor blade. First ends of at least one auxiliary rope are fastened on or in the release unit in the rotor blade. The rotor blade is lifted up by means of the hoisting rope. The rotor blade is mounted on a rotor of the wind turbine. The release unit is activated so that the first ends of the auxiliary ropes are released. The auxiliary ropes can be removed.
US09926895B2
Disclosed is an intake apparatus for an engine transversely mounted within an engine compartment at a front of a vehicle. The intake apparatus comprises: an intake manifold made of a synthetic resin and disposed on a front side of the engine, the engine front side being a front side of the vehicle; and a fuel distribution pipe disposed between the engine and the intake manifold to extend in the cylinder row direction and capable of delivering fuel to respective cylinders of the engine; wherein the intake manifold has a protruding portion provided on a front surface thereof to protrude from the front surface in a vehicle forward direction, wherein the protruding portion is provided at a position capable of allowing a member disposed in front of the intake manifold to come into collision therewith in the event of a vehicle frontal collision.
US09926894B2
A bolt-on replacement intake manifold has an asymmetrical plenum with a first end including an inlet, a closed terminal end, a concave top surface and a convex bottom surface; a flange; and a plurality of runners extending from the bottom surface of the plenum and terminating at the flange. The plenum defines an interior space in flow communication with the runners. The bottom surface of the plenum is wider than the top surface. The plenum initially widens from the inlet to the first runner and then begins to narrow from the first runner toward the last runner adjacent to the closed terminal end. The runners are tapered, curved, and vary in length. The intake manifold causes air to exit each of the plurality of runners at substantially the same angle. The manifold balances airflow across each runner and increases swirl inside the cylinders enhancing fuel economy, power output, and torque.
US09926891B2
A system includes an exhaust gas an exhaust gas recirculation (EGR) mixer which includes a housing and a first passage in the housing. The first passage may be configured to supply an EGR flow into the housing. The system further includes a second passage in the housing, such that the second passage is disposed about the first passage. The second passage is configured to supply at least one fluid flow into the housing. The system also includes a region downstream from the first and second passages, and a fluid outlet downstream from the region.
US09926885B2
A gas turbine engine includes a bypass flow passage that has an inlet and defines a bypass ratio in a range of approximately 8.5 to 13.5. A fan is arranged within the bypass flow passage. A first turbine is a 5-stage turbine and is coupled with a first shaft, which is coupled with the fan. A first compressor is coupled with the first shaft and is a 3-stage compressor. A second turbine is coupled with a second shaft and is a 2-stage turbine. The fan includes a row of fan blades that extend from a hub. The row includes a number (N) of the fan blades, a solidity value (R) at tips of the fab blades, and a ratio of N/R that is from 14 to 16.
US09926877B2
An injection control device of the present disclosure includes a control section that controls a fuel injection of an injector and a filter to which a sensing signal of a fuel pressure sensor to sense a fuel pressure of the injector is inputted. The filter includes a first filter and a second filter which is higher in a cut-off frequency than the first filter. The control section determines a fuel injection start timing, at which the injector is opened to start injecting the fuel into the internal combustion engine, by a crank angle and calculates a valve opening output to bring the injector from a closed state to an opened state on the basis of the sensing signal. Further, at an earlier timing, which is earlier than the fuel injection start timing by a calculation time required to calculate the valve opening output, the control section samples the sensing signal via the second filter and calculates the valve opening output on the basis of the sampled sensing signal.
US09926876B2
A method is disclosed for diagnosing the reliability of a pressure sensor disposed in a fuel rail of an internal combustion engine. A control cycle is executed to measure a value of a fuel rail pressure with the pressure sensor, determine a first and a second threshold value of the fuel rail pressure, identify the measured value of the fuel rail pressure as reliable when the measured value is inside an interval of values ranging from the first threshold value to the second threshold value, and identify the measured value of the fuel rail pressure as unreliable when the measured value is outside that interval. The first and the second threshold values may be determined on the basis of a last reliable value of the fuel rail pressure.
US09926872B2
Methods and systems are provided for leveraging the pressure dependency of an oxygen sensor for estimating an engine ambient pressure. An intake or exhaust oxygen sensor is used for ambient pressure estimation by applying a reference voltage to the sensor while the engine is being pulled-down in a hybrid vehicle, and correcting an output of the sensor for dilution effects due to ambient humidity. The estimated ambient pressure is used to correct or confirm pressure estimated by other sources, such as other pressure sensors or a pressure model, as well as to tune the performance of the engine.
US09926869B2
A method for adapting a transition compensation based on a lambda value change for operating an engine, which includes a combustion chamber having a first inlet opening connected to a first intake pipe having a first injector. The chamber includes a second inlet opening connected to a second intake pipe having a second injector. During normal operation, a predetermined fuel quantity is injected, and this quantity includes a first and second fuel quantities to be injected respectively via the first and second openings. In a first step, the first injector remains closed, and in a second step, the first injector is opened again. In the second step, a first test fuel quantity is injected into the combustion chamber via the first opening and a second test fuel quantity is injected via the second opening, the first and second test fuel quantities making up the predetermined fuel quantity.
US09926863B2
A method to control the wastegate valve wastegate in a turbocharged internal combustion engine suited to allow air to directly flow from the intake manifold to the exhaust manifold; the method providing for determining a control law which provides an objective opening of an actuator controlling the wastegate valve as a function of a contribution in the absence of air flow directly from the intake manifold to the exhaust manifold and a contribution as a function of the quantity of air directly flowing from the intake manifold to the exhaust manifold.
US09926851B2
A spring assembly has a spring end for engagement with a component to bias the component in a first direction. The spring end is connected to a plurality of coils, which have an inner peripheral surface, and are mounted about a pivot pin. A damper is positioned between an outer peripheral surface on the pivot pin and the inner peripheral surface of the spring coils. The damper is engaged by the spring coils, if the spring end is driven in a direction opposed to the first direction. A one-way drive assembly and a gas turbine engine are also disclosed.
US09926848B2
An example method of fuel delivery to a turbomachine includes reaching a light-off speed of a turbomachine and delivering fuel to a combustor of the turbomachine at a first rate. The method also increases the rate of the delivery. The combustor achieves light-off at a fuel flow rate on or in-between the first rate and a second rate that is greater than the first rate. An example turbomachine fuel delivery assembly includes a fuel delivery component and a controller configured to adjust the fuel pump to increase a rate of fuel delivery from a fuel supply to a combustor of a turbomachine.
US09926843B2
A compound cycle engine having at least one rotary unit defining an internal combustion engine, a first stage turbine in proximity of each unit, and a turbocharger is discussed. The exhaust port of each rotary unit is in fluid communication with the flowpath of the first stage turbine upstream of its rotor. The rotors of the first stage turbine and of each rotary unit drive a common load. The outlet of the compressor of the turbocharger is in fluid communication with the inlet port of each rotary unit, and the inlet of the second stage turbine of the turbocharger is in fluid communication with the flowpath of the first stage turbine downstream of its rotor. The first stage turbine has a lower reaction ratio than that of the second stage turbine. A method of compounding at least one rotary engine is also discussed.
US09926838B2
A control system for a spark-ignition internal combustion engine configured to produce tumble flow in a cylinder is provided. The spark-ignition internal combustion engine includes an ignition plug configured to ignite an air-fuel mixture in the cylinder. The control system includes a tumble flow rate controller configured to change a position of a vortex center of the tumble flow as viewed in a direction of a center axis of the cylinder, so as to control a flow rate of the tumble flow around the ignition plug at the ignition timing of the ignition plug.
US09926833B2
A thermal management system for an engine includes a radiator in fluid communication with the engine, a fan operable to provide air flow through the radiator, and a shutter assembly positioned on an opposite side of the radiator from the fan and being adjustable to control the air flow through the radiator. The radiator includes a first radiator section and a second radiator section, the first and second radiator sections each having a fore end and an aft end, respectively, wherein the first radiator section and the second radiator section converge at the respective fore ends and define an angle therebetween.
US09926829B2
A nozzle of a piston cooling system includes a flow path defined by a structure of the nozzle and configured to receive a cooling fluid, a first flow opening fluidly coupled with the flow path and extending through the structure of the nozzle, and a second flow opening fluidly coupled with the flow path and extending through the structure of the nozzle. The first flow opening and the second flow opening are sized to enable laminar flow of corresponding first and second jets of the cooling fluid discharged through the first and second flow openings, respectively.
US09926814B2
A supercritical CO2 generation system including a compressor configured to compress a working fluid; a first heat exchanger that exchanges heat with the working fluid passing through the compressor; a high temperature turbine that expands the working fluid passing through the first heat exchanger and connects to a power generator to produce power; a second heat exchanger that exchanges heat with the working fluid passing through the compressor; a low temperature turbine that expand the working fluid passing through the second heat exchanger and connects to the power generator to produce power; a third heat exchanger between the first heat exchanger and the high temperature turbine that exchanges heat with the working fluid recuperated by the first heat exchanger; and a cooler that cools the working fluid passing through the high temperature turbine and the low temperature turbine and supplies the cooled working fluid to the compressor.
US09926809B2
A method for discharging exhaust gas from a gas turbine wherein a number of sectors, position, and angle at the center of at least one sector of a peripheral opening capable of forming an area for reingestion of a primary flow into an engine bay are determined by correlation of interactions between secondary cooling flows and the primary flow, from following behavior parameters: air gyration and speed at an inlet of a pipe, geometry of an exhaust stream, routing of the secondary cooling flow for cooling the engine bay, and a geometry and position of inlets of the secondary flows. The peripheral opening is then closed over the identified at least one angular sector. The method prevents backflow of hot primary air into the peripheral opening formed between a pipe and an ejector of the exhaust stream of a gas turbine.
US09926802B2
There is disclosed an access port for a casing of a gas turbine engine and a plug for plugging the access port. The access port and plug each include first and second baulking formations which are configured to engage with one another. The first and second baulking formations are spaced from one another by a unique angular separation which allows only the correct plug to be inserted into the correct access port.
US09926799B2
A gas turbine engine component is provided. The gas turbine engine component has an internal cooling passage having first endwall and a second endwall. A primary inlet aperture is in fluid communication with a coolant supply and the first end of the internal cooling passage. An elongated rib is inside the internal cooling passage and proximate the primary inlet aperture. The elongated rib is configured to direct at least a portion of the coolant from the primary inlet aperture against a proximate one of the first or second endwall and then substantially reverse direction to flow downstream toward a second end of the internal cooling passage. A blade outer air seal (“BOAS”) assembly and a BOAS segment thereof are also provided.
US09926796B2
A method for manufacturing a ply is disclosed. The method includes printing the ply, the ply including a near net shape and a ceramic matrix composite nonwoven material. A ply is disclosed wherein the near net shape is a predetermined layer of an article. A method for manufacturing an article is also disclosed. The method includes printing a first ply and a second ply. The first ply includes a first near net shape and a first ceramic matrix composite nonwoven material, and the second ply includes a second near net shape and a second ceramic matrix composite nonwoven material. The method further includes applying the second ply to the first ply, and consolidating the first ply and the second ply.
US09926794B2
A method of preventing transfer of metal of a gas turbine rotor blade having a metal tip to a blade outer air seal coating on a gas turbine case includes forming a coating on the metal tip. The coating comprises a bond coat layer on the metal tip and a ceramic filled metallic layer having a ceramic component in a matrix of a metal MCr, MCrAl, MCrAlY or a refractory modified MCrAlY where M is nickel, cobalt, iron or mixtures thereof.
US09926793B2
A blade (100) has an airfoil (106) having a leading edge (114), a trailing edge (116), a pressure side (118), and a suction side (120) and extending from an inboard end (110) to a tip (112). An attachment root (108) is at the inboard end. The blade comprises an aluminum alloy substrate (102) and a coating at the tip (130). The coating (130) comprises an anodic layer (160) atop the substrate and an aluminum oxide layer (162) atop the anodic layer.
US09926792B2
A turbo-molecular pump comprises: a case having a suction port and a flange; a rotor assembly housed inside the case, the rotor assembly having a shaft and a rotor integrated with the shaft with a fastening bolt, the rotor having a plurality of rotor blades formed thereon; a plurality of stator blades housed inside the case and arranged to face the rotor blades; and a plurality of spacers stacked along a peripheral surface of the case, the spacer fixing the stator blades. An anti-corrosion treatment is applied to a gas contacting section in a component that is provided on an evacuation upstream side with respect to an evacuation downstream side end of the first rotor blade from the evacuation upstream side and made of an alloy containing Fe or Cr.
US09926786B2
The invention relates to a method for joining at least two rotor elements of at least one rotor of a turbomachine. The detecting of a radial runout of at least one radially outer-lying cylindrical surface of the rotor elements at each of at least two points that are spaced axially apart from each other occurs by a measuring device. Depending on this, a relative mounting alignment of the rotor elements with respect to one another, at which the distance of the total center of mass of the rotor is minimized relative to its total axis of rotation, is determined. The invention detects of the radial runout of the radially outer-lying cylindrical surfaces of the rotor elements occurs optically by at least one optical sensor element of the measuring device. The invention further relates to a measuring apparatus and to a mounting apparatus.
US09926785B2
A method for reconditioning a hot gas path part of a gas turbine to flexibly adapt an operation regime of said gas turbine for subsequent operation intervals. The method includes providing a hot gas path part to be reconditioned; removing a predetermined area of the hot gas path part, resulting in a cutout at the hot gas path part; and manufacturing a coupon for insertion into the cutout to replace the removed area of the hot gas path part. The method further includes inserting the coupon into the cutout; and joining the hot gas path part with the coupon. The coupon is manufactured by a selective laser melting method resulting in a fine grain sized material with significantly improved low cycle fatigue lifetime. The hot gas path part is coated, at least in an area including the inserted coupon, with a metallic overlay with improved thermo-mechanical fatigue and oxidation lifetime.
US09926784B2
A float-swing hydraulic support, including a top beam, shield beam, elevating frame, base, adjusting jack, two float hydraulic columns, base raising unit, advancing unit, face guard unit, telescopic beam unit, hydraulic control valve block, and a valve block support. The columns are between the top beam and base, with upper ends ball-hinged to the top beam and lower ends ball-hinged to the base; the telescopic beam unit is in the front end of the top beam, and the face guard unit is hinged to the beam unit; the upper end of the shield beam is hinged to the top beam, the lower end is hinged to the upper end of the frame; the upper end of the jack is hinged to the shield beam, the lower end hinged to the base; the ends of the advancing unit are hinged to a scraper conveyor and the base, respectively.
US09926780B2
In accordance with embodiments of the present disclosure, systems and methods for sensing and communicating sensed downhole parameters using a hybrid micro-structured fiber optic cable are provided. The micro-structured fiber optic cable may be used to communicate and/or amplify sensor signals indicative of the sensed downhole parameters. These sensed downhole parameters may include one or more of a downhole temperature, pressure, magnetic field, electromagnetic energy, radioactivity, telemetry signal, or some other downhole measurement. The micro-structured fiber optic cable may include opto-electronic circuitry built into the internal structure of the cable for modulating the optical signal based on the sensed parameters. The opto-electronic circuitry may include diodes, triodes, and other components that are communicatively coupled to external sensors used to measure downhole parameters. The opto-electronic circuitry may include an internal sensor in the form of a functional material disposed within the micro-structured fiber optic cable for measuring downhole parameters.
US09926775B2
A predictive tool is provided for estimating the mercury content of hydrocarbons to be produced from a wellbore in a newly investigated subterranean hydrocarbon producing formation based on the mercury content of an inorganic sample recovered from the wellbore. The mercaptans content of liquid hydrocarbons and/or the hydrogen sulfide content of natural gas produced from the formation may also be used to enhance the prediction. Based on the predicted value, a mercury mitigation treatment may be provided to mitigate the mercury content of hydrocarbons produced from the formation.
US09926772B2
In one aspect, an apparatus for selectively treating a plurality of zones around wellbore is disclosed that in one non-limiting embodiment includes an outer string for placement in the wellbore, the outer string including a packer above a flow port corresponding to each zone, wherein each packer is configured to be set independently and the flow port is configured to supply a treatment fluid to its corresponding zone when such flow port is open, an activation device coupled to each packer, wherein each such activation device is configured to be independently activated to set its corresponding isolation packer, and an inner string for placement in the outer string, the inner string including a frac port for supplying a fluid under pressure to each flow port.
