US09770977B2
The fuel tank cap with a charcoal canister includes a fuel tank inner cap and a fuel tank outer cap. A filling room with an upper opening is disposed in the center of the fuel tank inner cap. The fuel tank outer cap is disposed above the fuel tank inner cap. The fuel-absorption substrate is filled in the filling room, and a containing room is disposed at the bottom of the filling room. The fuel vapor can be absorbed by the filled charcoal completely, and the little liquid fuel entering from the fuel tank can be stored by the containing room and recycled back to the fuel tank when the gasoline engine stops. The filtering performance of charcoal powder can be enhanced since it is exempted from long-time fuel soaking.
US09770974B2
A shutter mechanism is adapted to be provided to a grill opening in a vehicle body. Opening and closing operations of the shutter mechanism are controlled by an electronic control unit (ECU). The ECU determines whether a vehicle is in a traveling end state. If the vehicle is in the traveling end state, the ECU determines whether or not the shutter mechanism is in an open state. If the ECU determines that the open state of the shutter mechanism cannot be confirmed, the ECU controls the shutter mechanism to open the shutter mechanism.
US09770964B1
A vehicle sun visor includes: a visor main body; and a slide component slidably mounted on the visor main body and including a slide main body, card holding parts provided so as to have clearances from the slide main body in a thickness direction, a stopper that restricts an amount of movement of a card inserted through the clearances into a gap between the slide main body and the card holding parts, the card moving along a surface of the slide main body, and a grip that protrudes from the slide main body, is gripped to slide the slide component relative to the visor main body, and serves as a part of the stopper.
US09770963B1
The invention is a sunscreen that deploys a flexible screen by feeding a compressible member into a channel constructed into the perimeter of a screen, such that the screen then unfurls into an appropriate vehicle dash sunscreen. For storage, the member is retracted from the channel, but as the end of the member is affixed to the device, its retraction necessarily closes the screen from its open position to the compressed storage position.
US09770960B2
A suspension actuation assembly can include first and second support assemblies that are displaceable relative to one another in a first direction of travel. A cable-tensioning assembly can be operatively disposed between the supporting and supported structures. A torsional spring and isolator assembly can be operatively secured to the supported structure. An elongated cable can be operatively connected between the cable-tensioning assembly and the torsional spring and isolator assembly such that associated loads acting on the supported structure displace the cable-tensioning assembly and thereby tension the elongated cable against the torsional spring and isolator assembly to support the load acting on the supported structure while isolating. A suspension system including such a suspension actuation assembly is also included.
US09770952B2
Tread having a tread surface intended to come into contact with a road surface and comprising at least one groove of width W and of depth P delimited by two walls facing one another, these walls being joined together by a groove bottom, at least one groove comprising at least one closure device for at least partially closing this groove as it passes through the contact patch, each closure device comprising at least one flexible blade of suitable thickness that allows it to flex under the effect of a circulation of liquid, this at least one flexible blade projecting from the bottom of the groove, each flexible blade being delimited by a contact wall intended to come into contact with the road surface and by end walls each facing a wall delimiting the groove and lateral walls, this tread further comprising at least one passage between the bottom of the groove and each blade of the device, this passage being intended to ensure a minimal flow of water when driving on a water-covered road surface.
US09770949B2
A tire includes a circular tire frame body formed of a resin-containing material. The resin material has a sea-island structure including a sea phase constituted by a first resin material and an island phase constituted by a second resin material, and the island phase is harder than the sea phase.
US09770946B2
A driving and steering axle of an off-highway vehicle includes an attached track rod assembly incorporating an actuator housed in spaced apart annular mountings of an axle drive head casing. One mounting includes a slot to permit through passage of one end of the assembly with a pre-attached track rod end.
US09770945B2
The present invention relates to a cart caster that is installed on each of the edges of a bottom surface of a manned and unmanned cart to carry a product through a rolling motion, and more particularly, to a cart caster that is automatically converted into a fixed or rotating caster according to a forward/backward traveling direction of a cart to ensure safe travel and thereby easily carry a product and improve work conditions. According to the present invention, since the cart caster is automatically converted into a fixed or rotating caster by an operation of a swiveling conversion unit including an auxiliary wheel that is closely contacted to a wheel according to the forward/backward movement of the cart so as to rotate in only one direction and a fixing pin inserted into a coupling hole of a fixing plate, safe travel may be ensured in order to easily carry a product and improve work conditions.
US09770943B2
An omnidirectional wheel including a rim with at least one plate member and a means of attaching the wheel to a vehicle; a plurality of rollers comprising at least two toroidal rows of rollers disposed around the rim for mounting a tire; and a means of actuating the tire around its axis, defined, for example, by the never-ending torus axial member of the tire, whereby, when the wheel is engaging the ground, the tire rolling on the rim causes a side movement of the wheel, parallel to the wheel axis, in a plan orthogonal to the normal plan of rotation of the wheel when attached to the vehicle. A tire having a never-ending torus axial member, a helical bearing member, and a resilient toroidal shape is also provided.
US09770937B2
Method for manufacturing panels having a decorative surface, wherein the panels at least comprise a substrate and a top layer, wherein the top layer comprises a paper layer having a printed pattern, and wherein the method at least comprises the step of providing the paper layer with thermosetting resin and the step of providing the resin provided paper layer with at least a portion of the printed pattern, wherein for providing the portion of the printed pattern use is made of pigment containing inks deposited on the paper layer by means of a digital inkjet printer, and wherein the dry weight of the total volume of the pigment containing inks deposited on the paper layer is lower than 9 grams per square meter, wherein for the pigment containing ink use is made of a water-based ink.
US09770936B2
A security mark is produced on a micro-porous, synthetic paper, structure by changing light transmission properties of light pathways through the structure. The security mark is visible when the structure is illuminated.
US09770932B2
A system for erasing an ink from a medium includes the medium having the ink printed on a surface thereof, and an erasure fluid directly or indirectly applied to the surface, wherein the medium further includes another surface opposed to the surface upon which the ink is printed. An electrochemical cell includes an anode and a cathode. The anode formed from a semi-conductive or conductive carbon-containing material is positioned adjacent to one of: the surface of the medium upon which the ink is printed, or the other surface of the medium. The cathode formed from a semi-conductive or conductive carbon-containing material is positioned adjacent to another of: the other surface of the medium, or the surface of the medium upon which the ink is printed. The system further includes a power source to apply a voltage across the medium.
US09770922B2
A printing technique is presented for efficiently printing (i.e. with production lines rates at high resolution and high accuracy) on outer surfaces of a plurality of objects passing in an optimized stream through a printing route/zone. According to this technique, at least one array of printing head units is provided being configured to define at least one printing route along a printing axis, where the at least one printing route is a substantially linear segment of a closed loop lane along which the objects are progressing.
US09770908B2
An inkjet head may include a plurality of nozzle holes that is two-dimensionally located in a nozzle formation surface facing a recording surface of a recording medium in a first direction parallel to a main-scanning direction orthogonal to a conveyance direction of the recording medium and in a sub-scanning direction parallel to the conveyance direction of the recording medium. Two nozzle holes that form dots adjacent in the main-scanning direction may be dispersedly located so as not to be adjacent in the sub-scanning direction. The two nozzle holes that form dots adjacent in the main-scanning direction are not separately located at one end and the other end in the sub-scanning direction of the plurality of nozzle holes that is two-dimensionally located.
US09770904B2
A method of operating a printing system includes identifying groups of nozzles of a plurality of nozzles of a printhead device. The method also includes ejecting fluid drops by the printhead device from nozzles thereof and along corresponding firing paths. The method also includes controlling movement of a detector carriage including a plurality of drop detectors of a drop detector array with respect to the printhead device by a control module to align each one of the drop detectors with the respective firing paths corresponding to the respective nozzles at a predetermined time. The method also includes sensing the firing paths corresponding to the nozzles to detect a presence of the fluid drops by the drop detectors such that each one of the drop detectors senses at a same time a respective firing path corresponding to a respective nozzle for a plurality of groups of nozzles.
US09770901B2
A firing circuit for a thermal inkjet-printing nozzle includes a heater resistor and a switch. The heater resistor heats ink to cause the ink to be ejected from the nozzle. The heater resistor has a first end and a second end, the second end connected to a ground. The switch controls activation of the heater resistor. The switch has a first end connected to a voltage source and a second end connected to the first end of the heater resistor. The switch operates in a constant current mode, such that an at least substantially constant current flows through the heater resistor upon activation.
US09770899B2
A method for controlling the amount of printing fluid deposited by a printhead for a plurality of passes of a swath width of a printing process is described. The printing process may include periodic servicing of the printhead. The method may include determining an amount of printing fluid to be deposited for each pass of the swath width; identifying which pass of the swath width servicing is to occur; and reducing the determined amount of printing fluid deposited during a first pass immediately following servicing of the printhead.
US09770895B2
An intaglio printing press includes: a first intaglio printing unit; a second intaglio printing unit; a dryer for drying a printed surface of a sheet subjected to printing by the first intaglio printing unit; a convertible unit which holds and conveys the sheet received from the first intaglio printing unit and passes the sheet to the second intaglio printing unit in such a way that a surface of the sheet to be subjected to intaglio printing by the second intaglio printing unit is switchable between one surface and another surface of the sheet; and a second skewing adjustment cylinder and a second circumferential adjustment cylinder which are disposed between the convertible unit and the second intaglio printing unit and which adjust a position of a pattern to be intaglio-printed on the sheet by the second intaglio printing unit.
US09770892B2
A device comprising at least one pressure generation unit and a heating unit, the heating unit comprising a two-sided inductor and being configured to generate a uniform alternating magnetic field in an assembly comprising two parts made of composite materials comprising carbon fibers embedded in a resin and a field absorber. The field absorber is configured to absorb the magnetic field and comprising a ferromagnetic material. The field absorber is arranged at the contact walls of the two parts, so as to heat them to at least a transformation temperature of the resin.
US09770887B2
Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic substrate having a plurality of accelerators dispersed in the plastic substrate. The accelerators have a formula selected from the group consisting of: CuFe2O4−δ, Ca0.25Cu0.75TiO3−β, and TiO2−σ, wherein δ, β, σ denotes oxygen vacancies in corresponding accelerators and 0.05≦δ≦0.8, 0.05≦β≦0.5, and 0.05≦σ≦1.0. The method further includes removing at least a portion of a surface of the plastic substrate to expose at least a first accelerator. The method further includes plating the exposed surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.
US09770885B2
The present invention provides an outer skin material for a vacuum heat insulator including: a lamination structure of an outermost glass textile layer, a surface protective layer, and an adhesive layer from the outside. In addition, the present invention provides a vacuum heat insulator including: a glass fiber board including 50 wt % to 90 wt % of fumed silica powder and 10 wt % to 50 wt % of glass fiber; and the outer skin material for a vacuum heat insulator, the outer skin material having the glass fiber board inserted therein. Further, the present invention provides a vacuum heat insulator including: a glass fiber board having at least one layer and including 85 wt % to 100 wt % of glass fiber; a getter agent attached to or inserted in the glass fiber board; and the outer skin material described in claim 1, the outer skin material having the glass fiber board inserted therein.
US09770883B1
A seal-healing material that is used to form fuel tanks and other fuel containing items uses a pair of reagents disposed within multiple individual cells on either side of a polymer film with other polymer films forming the outer boundaries of each set of cells. The reagents, when mixed, chemically react to form a sealant. An elastomeric sheet is bound to each polymer film such that a fibrous material is disposed between each polymeric film and elastomeric film.
US09770882B2
A honeycomb structure element including an at least partially closed honeycomb structure, which is formed by joining at least two structured layers having honeycomb cells that are open on one side. A method for manufacturing a honeycomb structure element including forming an at least partially closed honeycomb structure by joining at least two structured layers having honeycomb cells that are open on one side.
US09770869B2
A method and system for printing a three-dimensional part, which includes printing a plurality of successive layers of the three-dimensional part with the additive manufacturing system based on bitslices in a bitslice stack, measuring surface heights of the successive layers after each of the successive layers are printed, determining differences between the measured surface heights and predicted stack heights of the bitslices, identifying one or more topographical error regions based on the determined differences, and modifying the bitslice stack to compensate for the one or more topographical error regions.
US09770868B2
A three-dimensional (3D) printing module including a tank filled with a liquid forming material, a top cover assembled on the tank to close the tank, a modeling platform assembled to the cover, and a first tenon movably disposed in the cover is provided. The modeling platform is immersed in the liquid forming material in the tank. When the first tenon is driven along a second axis, the cover and the modeling platform are driven along a first axis to open the tank. A 3D printing apparatus is also provided.
US09770858B1
A mold bushing assembly includes a pin member for assembly to a first mold portion and a bushing member for assembly to a second mold portion. The pin member includes a projection that includes a land portion and a guide portion, with the land portion being cylindrical and having an axial length, and with the guide portion extending from the land portion and having a varying cross sectional diameter that decreases from the land portion. The bushing member includes a bushing cavity into which the projection at least partially extends when the first and second mold portions are engaged with at least a portion of the land portion extending into the bushing cavity to aid in accurate alignment of the mold portions.
US09770847B2
In a method for fabricating a separation fence (1) to be used in a hydrometallurgical liquid-liquid solvent extraction settler, the fence is manufactured of polymer resin. The fence (1) is manufactured as a shell-like integral piece by rotational molding. The fence (1) is a rotationally molded shell-like integral piece.
US09770845B2
A system and method for processing a supply of post-consumer scrap linear low density or low density polyethylene film into near-virgin quality blown film product. The method includes tearing the supply of film in a shredder, wherein the surface area of the film is exposed, including delaminating the film. The torn supply of film is washed in a water bath including a surfactant. The film is agitated in the bath containing the surfactant wherein contaminants on the film are removed from the film. The washed film is ground into smaller pieces and additional washing of the ground film in a rotating friction washer and a sink float tank occurs wherein additional contaminants are removed from the film. The ground film is then dried and compacted without addition of water into granulated objects of near-virgin quality blown film product.
US09770844B2
A molding material comprising a fibrous reinforcement layer and a curable resin matrix. The fibrous reinforcement layer comprises a non-woven fabric comprising a single layer of unidirectional tows arranged at an angle greater than 0° in relation to the lengthwise direction of the fabric and a support structure for maintaining the arrangement of the tows.
US09770837B2
A knife sheath includes a receptacle and an attachment piece for suspending the knife sheath from a user. The knife sheath is provided with a collar which is detachably attached to the receptacle at an opening. An edge receiving portion of the collar is provided with a sharpener that imparts a sharpening action to a blade of a knife which is introduced into the receptacle. The receptacle and the collar are shaped to allow the collar and receptacle to be attached to each other in a first position and in an alternative second position such that the knife sheath is suitable for both left-handed and right-handed users.
US09770833B2
The invention relates to a knife including a housing (11) inside which a blade holder (15) is movably mounted. The blade holder (15) comprises a main part (17) and least one holding part (18) which is movable between a holding position and a in replacement position. In the holding position, a blade (16) can be tightly retained in a replaceable manner in a blade seat between a first holding surface (46) of the main part (17) and a second holding surface (45) of the holding part (18), while in the replacement position, the blade (16) can be removed from the blade seat or a new blade can be mounted in the blade seat. The invention is characterized in that in at least one relative position of the blade holder (15) to the housing (11), the blade holder (15) is biased against a stop (21) by a restoring force, and in that the holding part (18) can be moved into the blade replacement position by having an abutment surface (24) on the stop (21) cooperate with a mating surface (25) on the blade holder (15).
US09770823B2
The present teachings provide a method of controlling a remote vehicle having an end effector and an image sensing device. The method includes obtaining an image of an object with the image sensing device, determining a ray from a focal point of the image to the object based on the obtained image, positioning the end effector of the remote vehicle to align with the determined ray, and moving the end effector along the determined ray to approach the object.
US09770817B2
A power tool includes a housing, a motor having a motor output shaft and located within the housing, the motor being configured to rotate the motor output shaft about a first axis, a drive component having (i) a body attached to the motor output shaft, and (ii) an output drive pin attached to the body, the output drive pin defining a second axis which is offset from the first axis, the body being caused to rotate about the first axis in response to rotation of the motor output shaft about the first axis, and the output drive pin being caused to be eccentrically driven in response to rotation of the body about the first axis, and further the body having a hub and a counterbalance arrangement attached to the hub, the counterbalance arrangement being positioned and configured to offset forces generated by the output drive pin when eccentrically driven, a linkage configured to oscillate in response to the output drive pin being eccentrically driven, and a tool mount configured to oscillate in response to oscillation of the linkage.A method of oscillating a tool is also described.
US09770814B2
A monkey wrench includes a body, a first jaw, a second jaw and a press member. The second jaw is linearly movable relative to the body. The first and second jaws each have an operation member which has second teeth defied in on side thereof. The second jaw has first teeth on the top thereof and the press member has third teeth. When pivoting the press member to engage the third teeth with the first teeth, the second jaw is secured. A resilient member is connected to the second jaw which is movable when the press member is pivoted in the opposite direction to disengage the third teeth from the first teeth.
US09770799B2
A rotating chuck includes a coolant groove arrangement integrally along a shank-receiving bore of the rotating chuck. The groove arrangement defines a flow path in fluid communication with front and rear bore ends. The groove arrangement includes one or more slanted groove portions opening out to, and being inwardly inclined towards, a front chuck end of the rotating chuck.
US09770796B2
A method for joining and sealing two grooved-ended pipe segments without disassembling a coupling is disclosed. The coupling has a housing with upper and lower arcuate housing segments and left and right bridge segments. Each bridge segment has at least one set of dihedrally angled faces that engage corresponding faces each in the upper and lower housing segments. Drawing the upper and lower segments inwardly together along a first axis, presses each bridge segment inward along a second axis roughly tangential to the first axis. All segments are loosely pre-assembled into a coupling which has a one-piece circular sealing gasket that has an inward circumferential and centrally positioned pipe stop that has an inner diameter smaller than an outer diameter of the pipes to be joined.
US09770793B2
A linear construction truss comprising a hollow shell with a square cross section and a core composed of linked tetrahedra, and a method of manufacturing of said linear construction truss comprising the steps of bending sheet metal strips to create a tetrahedral core such that the faces of the tetrahedral alternate between approximately 109.5 degrees and approximately 289.5 degrees throughout the length of the sheet metal strips. Strips of sheet metal are further bent to form a hollow shell with a square cross section rigidly attached to the core in a spiral pattern. The triangular faces are chamfered to better enable the connection between the core and hollow shell. The sheet metal is cut in such a way such that the perforations do not impinge on the edges of the tetrahedral.
US09770785B2
A system for forming a cooling hole in an airfoil includes a liquid-jet guided laser. The liquid-jet guided laser generates a laser beam confined within a fluid column. The fluid column/laser beam is directed at an outer surface of the airfoil. The system also includes a purge medium supply that is fluidly coupled to an aperture of the airfoil. The purge medium supply provides a purge medium into an inner cavity of the airfoil. The purge medium flow is oriented to flow in a flow direction that is substantially parallel to an inner surface of the cavity. A cooling hole is formed in the airfoil and extends through the outer surface and penetrates the inner surface of the cavity. A centerline of the cooling hole forms an acute angle with respect to the purge medium flow direction. The system described herein provides a method for manufacturing an airfoil.
US09770769B2
Described herein is an orbital drilling system that includes an orbital drilling machine and a cutter. The orbital drilling machine includes a spindle and an eccentric rotation mechanism. The spindle is rotatable about a cutter axis. The eccentric rotation mechanism is coupled to the spindle and configured to orbit the spindle about an orbital axis, offset from the cutter axis. The cutter is co-rotatably coupled to the spindle and comprises a plurality of cutting edges, collectively defining a cutting diameter of the cutter. The cutting diameter of the cutter is adjustable.
US09770765B2
A match drilling tool comprising a body comprising a drilling leg and a fixing leg, said drilling leg being separated from said fixing leg by a gap, wherein said drilling leg defines a cutter guide opening, and wherein said fixing leg defines an alignment pin opening, said alignment pin opening being concentric with said cutter guide opening; and an alignment pin slideably received in said alignment pin opening.
US09770763B2
A handheld machining device (1), particularly for drilling, having a mechanism includes: a first mounting (20), on which a tool holder (2), and a motor (3, 4) arranged to rotate the tool holder (2), are mounted; a second mounting (30); and an element (40) for translatably guiding, between the first mounting (20) and the second mounting (30), a linear actuator (5) enabling the first mounting (20) to be spaced apart from the second mounting (30), and the first mounting (20) to be brought toward the second mounting (30). The motor (3, 4) is electric, and the rotor (4) of the first motor (3, 4) is directly mounted onto the tool holder (2) and is rigidly connected thereto.
US09770758B2
A method of manufacturing a replacement body for a component is provided. The method includes the steps of: a) additively manufacturing a crucible for casting of the replacement body; b) solidifying a metal material within the crucible to form a directionally solidified microstructure within the replacement body; and c) removing the crucible to reveal the directionally solidified replacement body.
US09770752B2
A manufacturing method and apparatus for gears for a speed change device. The gears having a large end and a small end forming a reverse-tapered tooth part on an outer circumference thereof, spline teeth of an intermediate material having the small end provided in a rim of the large end thereof, a plurality of dies having a radial shape and an inclination angle to a gear axial line and slidably holding to an inclined axial line on a holding member are slid from outside of the radiation direction toward the center by a pushing cam mechanism, thereby pushing the reverse-tapered blade part formed at the leading end of the die, the spline teeth are formed in the reverse-tapered tooth part, and the die is slid by an extracting mechanism from the center of the radiation direction toward the outside along the inclined axial line.
US09770749B2
A hybrid stamping system for forming a work-piece includes a stamping press. The press includes first and second dies that have respective first and second die bases formed from a first material. The system also includes first and second inlays. Each inlay is formed from a second material and has opposing die and work-piece sides. The second material hardness is greater than the first material hardness. The die side of the first inlay is cast into the first base and the work-piece side of the first inlay is contoured to form one side of the work-piece. The die side of the second inlay is cast into the second base and the work-piece side of the second inlay is contoured to form another side of the work-piece. The first and second dies are mounted in the press opposite one another to form the work-piece between the first and second inlays.
US09770747B2
[Object]To provide a rolling apparatus capable of accurately detecting a rolling direction force applied to a work roll chock.[Solution]A rolling apparatus for flat-rolled metal materials includes a pair of upper and lower work rolls 1 and 2, and a pair of upper and lower backup rolls 3 and 4. The rolling apparatus includes a pair of work roll chocks 5 and 6 configured to hold the respective work rolls, housings 10 configured to hold the work roll chocks, and load detection devices 21 to 24 provided in the work roll chocks, the load detection devices each detecting a load acting on one of the housings from one of the work roll chocks on an entry side in a rolling direction or on an exit side in the rolling direction. The load detection devices are each disposed so as to face one of the housings using a point of effort of a rolling direction force of one of the work rolls as a reference, such that a rotation moment generated on each of the work roll chocks caused by the rolling direction force is equal to a counter rotation moment generated by counterforce against the rotation moment.
US09770740B2
An ultrasonic transducer and ultrasonic diagnostic apparatus are provided. An ultrasonic transducer includes a substrate including a trench formed in a lower surface of the substrate; and a first element and a second element formed on an upper surface of the substrate and are located adjacent to each other, wherein the trench is positioned between the first element and the second element, wherein the first element and the second element each include a plurality of ultrasonic cells that are two-dimensionally arranged; wherein a first contour line of the first element and a second contour line of the second element, which are adjacent to each other, each form a zig-zag line which are complementary with each other, and the trench is formed in a zig-zag pattern between the first contour line and the second contour line.
US09770737B1
A one-step process to store paint for use in touching up painted walls. The invention tool removes the need to break out all the paint supplies to fix a small scratch or nick in the wall. The invention tool is a custom paint storage container and applicator. When a user is painting the user's walls, the user can fill up the custom tool of the present invention with the same paint and store the small leak proof bottle of the tool almost anywhere. Then, if a wall becomes scratched or nicked or if objects that have been hung on the wall need to be removed or relocated, the tool can be used to have the applicator apply paint from the original paint source to touch up the nick or scratch or hole.
US09770731B1
A water spray gun may comprise a main body, a water outlet unit, a spray head and a knob. The main body has a handle and a barrel portion, and interior spaces of the handle and the barrel portion are communicated with each other. A rear end and a front end of the water outlet unit respectively comprise a first connecting portion and a second connecting portion. The spray head is integrally made of plastic material, which simplifies the manufacturing process and lowers the cost, and through communicating the first through hole with the second through holes, the water flow is configured to flow in a straight line thus maintaining the momentum and speed of the water flow to perform different spraying patterns efficiently and to save labors and water.
US09770730B2
A cleaning apparatus, including: a hollow handle with a first end and a second end; a spray manifold having an inlet and a plurality of outlets along a length of the spray manifold; and a plurality of wheels supporting the spray manifold; wherein the inlet of the spray manifold is connected to the first end of the handle via a swivel coupling assembly, such that the spray manifold is rotatable in two orthogonal directions relative to the handle; and wherein the second end of the handle is configured to receive a fluid.
US09770726B2
A high temperature protective valve and the use thereof in a shower head, wherein the high temperature protective valve includes a body, the body having a complete one-way waterway, and also a thermo-sensitive assembly and a pivot valve assembly. The thermo-sensitive assembly is fixed inside the body and has a memory alloy body which can be immersed in the waterway and extend and retract along the direction of the flow. The pivot valve assembly is also fixed inside the body downstream waterway of the thermo-sensitive assembly. The pivot valve assembly has a pivot valve plug which is controllable by the thermo-sensitive assembly so as to cut off the waterway. The high temperature protective valve of such a structure has a fast response and can achieve good protective effects at a high temperature.
US09770724B2
An electrodischarge apparatus has a nozzle that includes a discharge chamber that has an inlet for receiving a liquid and an outlet. The apparatus has a first electrode extending into the discharge chamber that is electrically connected to one or more high-voltage capacitors. A second electrode is proximate to the first electrode to define a gap between the first and second electrodes. A switch causes the one or more capacitors to discharge across the gap between the electrodes to create a plasma bubble which expands to form a shockwave that escapes from the nozzle ahead of the plasma bubble.
US09770720B2
The disclosure relates to a method for sorting a collection of bodies including cemented carbide bodies and non-cemented carbide bodies. A melt having one or more of bismuth, tin and lead and having a density in the range of 7.0-12.0 g/cm3 is provided. The collection is subjected to a sorting process based on density difference by providing the collection in the melt and allowing the bodies to be sorted into a first group at a top surface of the melt and a second group at a bottom of the melt. The first group includes non-cemented carbide bodies having a density lower than the density of the melt and the second group includes cemented carbide bodies having a density higher than the density of the melt. The present disclosure also relates to a method for recycling of cemented carbides comprising the sorting method and recycling of the second group.
US09770700B2
The invention relates to a reactor comprising a plasma source and a catalyst comprising a mesoporous support. The invention also relates to a process comprising feeding methane to said reactor in order to obtain one or more of ethene, hydrogen and carbon as well as downstream products derived from ethene thus obtained. The invention relates to a reactor comprising as reactor parts: a. a housing and in said housing; b. a plasma source; and c. a catalyst, wherein said catalyst comprises as catalyst parts: i) a mesoporous support; ii) a metal selected from the group Pd, Ni, Ag or at least two thereof, wherein the metal is carried by said mesoporous support; wherein at least a part of said plasma source is located in said housing upstream of said catalyst.
US09770699B2
A method for revamping a self-stripping urea plant comprising the installation of a new CO2-stripping synthesis section (6), wherein at least part of the aqueous urea solution (10) leaving said new section (6) is directed to the existing low pressure recovery section (4) of the self-stripping plant, by-passing the existing self-stripping high-pressure section (2) and medium pressure treatment section (3).
US09770693B2
A homogenization apparatus for at least two fluid flows for homogeneous gas/air mixing in a gas engine, in which at least two fluid feed lines conducting different fluid flows and one fluid outflow line conducting the homogenized fluid are connected to a central homogenization space as mixing region. In a connection region upstream of the homogenization space, the fluid feed lines have in each case one line section with a flow deflection in one direction with a flow deflection which follows downstream in the other direction and are connected in such a way that the fluid flows are fed tangentially to the homogenization space with a swirl movement imparted to them, in such a way that a rotating, turbulent flow which assists the homogenization process is formed in the homogenization space.
US09770689B2
The present disclosure provides a method for processing an acid gas, comprising: using a processor 1 for receiving and processing the acid gas to obtain a gas phase stream 1 and a liquid phase stream 2, wherein the stream 2 is partially or completely recycled to the processor 1; using a processor 2 for processing the stream 1 from the processor 1 to obtain a gas phase stream 3 and a liquid phase stream 4; using a processor 3 for processing the stream 3 from the processor 2 to obtain a gas phase stream 5 and a liquid phase stream 6; and using a processor 4 for receiving the stream 43 from the processor 2 and using the stream 43 as a processing solution for processing the stream 5 from the processor 3 to obtain a gas phase stream 7 and a liquid phase stream 8, which can be divided into two sub-streams including a stream 81 and a stream 82. The present disclosure further provides an apparatus for processing an acid gas.
US09770682B2
A fresh air intake system for overburden drills with an air intake assembly mounted along the drill mast to access air at the greatest practical height above ground, an air filter assembly, and a pressure blower/circulating fan assembly to supply the cleanest air practicable into the operator's cab under positive pressure. The height of the drill mast is utilized to access cleaner air at greater heights, with the air inlet located strategically toward the top of the mast. The intake assembly includes a rain cap, an intake tube mounted along the drill mast, and a flexible section at the drill mast pivot point to accommodate raising and lowering of the mast without interference or obstruction. The air filter assembly is mounted in series with the pressure blower/circulating fan assembly, which operates with negative inlet pressure and supplies filtered air under positive pressure into the enclosed cab.
US09770674B2
Provided are a purification device and method. The purification device and method make most use of an internal heat source in the distillation column in the process of distilling the raw material, and reduce use of an external heat source. Thereby, the purification device and method can improve energy efficiency of all the processes.
US09770673B2
A thermal distillation apparatus including evaporation surfaces that are wetted with a solution, and from which at least some of the volatile solvent contained in the solution evaporates, condensers having an external surface in close proximity to, but not touching, a corresponding one of the one or more evaporation surfaces, and on which vapors of the solvent condense, releasing thermal energy that heats a flow of the solution moving upward within the condensers, spacers that prevent contact between the evaporating surfaces and the condensers, wherein spaces between the evaporating surfaces and the condensers are filled with a gaseous mixture composed of solvent vapor and one or more non-condensable gases, and except for diffusion of the solvent vapor relative to the non-condensable gases, the gaseous mixture is stationary.
US09770670B2
Two or more hurdle loops of varying heights connect to a horizontal crossbar by a rotatable interface. The horizontal crossbar is supported by legs that each end in base. Each hurdle loop has an upright and collapsed position, to provide adjustable height settings for use in physical activities.
US09770669B2
An apparatus used in bicycle and other forms of racing, consisting of an activation mechanism operatively coupled to a starting gate and which additionally provides a means to operatively couple any of a variety of commonly available programmable multi-purpose electronic devices, which may be of a hand-held variety, including devices known as smart phones, such that the programmable devices may perform the gate controlling function in a desired manner or by parameters specified by race sanctioning organizations.
US09770663B2
The invention features a computerized racing system designed to allow its users to engage in the sport of car racing, such as racing in full measure. System 100 features a race track connected to a computer games console that incorporates software that allows users to engage in video style racing on the race track. Virtual cars are built virtually allowing the user to customize the car and its performance features having assigned performance codes. The performance codes are sent from the race track to an actual race car when the actual race car contacts the track. The actual race car performs based on the customized performance features selected by the user.
US09770661B2
Techniques are described for displaying avatars within a virtual environment in a way that avoids an appearance of offensive content. Embodiments of the invention receive a request specifying a first location within the virtual environment to move a first user-controlled virtual object to. A zone encompassing the specified location is then identified and a second location within the identified zone is determined. Embodiments then output the virtual environment for display in a manner that shows the first user-controlled virtual object positioned at the determined second location within the virtual environment.
US09770660B2
Technology is disclosed for starting a simulation from a real situation. In various embodiments, the technology receives a parameter corresponding to simulation of a physical entity in a virtual context, receives an attribute corresponding to the physical entity in a physical context, and simulates the physical entity in the virtual context using the attribute as a stimulus. The attribute may identify an actual occurrence during the physical context.
US09770654B1
In certain embodiments, computer systems and methods are provided that allow a game distribution platform to distribute, update and/or control copies of games published across multiple game portals. In some embodiments, copies of the games are maintained in data storage on the game distribution platform and distributed to game portals and/or gaming devices. Additional content for purchase may also be stored on the data storage and available for purchase during a gaming session. Advantageously, in certain embodiments the game distribution platform enables game portals and/or gaming devices to receive the latest version of a game and/or a player's purchased content when a player selects to play the game.
US09770649B2
A gesture manipulation method and a gaming system are disclosed herein. The gesture manipulation method is suitable for an electronic apparatus including a touch sensor and means for displaying. The gesture manipulation method includes following steps. A gesture input is detected by the touch sensor when a visual card image is displayed on the means for displaying and the visual card image shows a back side of at least a playing card. When at least one contact point of the gesture input is detected to move along a specific pattern relative to the visual card image, a corresponding function is triggered or the visual card image is adjusted in response to the gesture input moved along the specific pattern.
US09770642B2
Disclosed herein are conformable protection pads, which can be integrated into articles such as clothing and protective cases. An exemplary cushioning pad can include an upper layer and a lower layer and cushioning material therebetween in a first cushioning region and one or more second cushioning regions, and one or more grooves between the first cushioning region and the second cushioning regions to enable articulation of the second cushioning regions relative to the first cushioning region.
US09770639B2
Exemplary embodiments of the present disclosure are directed to various components of a system for monitoring and/or tracking a user's performance during an activity involving an instrument that is swung. Exemplary embodiments can include a sensor module configured to be secured to and/or embedded within the instrument. The sensor module can detect a swing event and/or an impact between the instrument and an object and can generate pressures waves that propagate through air. The pressure waves can include information or represent information about a use of the instrument and can be detected by an electronic device associated with the user, which can display the information, process the information, and/or transmit the information to a remote system. The pressure waves can be modulated to encode information within the pressure waves.
US09770616B2
The invention discloses an elasticity adjusting mechanism of an exercise equipment which includes a base, a staggered frame, an adjusting socket, an elastic body and force exerting member. The base and the staggered frame pivot with each other and constitute the main structure of the elasticity adjusting mechanism of the exercise equipment. The staggered frame extends outwardly from the base and includes an extended socket and a plurality of fixed portions, the fixed portions are disposed on the staggered frame and with different distances to the extended socket. When the adjusting socket is selectively assembled with one of the fixed portions at different positions, the elastic body passing through the extended socket and the adjusting socket changes its elasticity in accordance with extension amount.
US09770614B1
A hand hold assembly designed for climbers with special needs. The hand hold assembly has a molded body structure with outwardly extending arms and a grab bar extending therebetween. The hand hold assembly has means for mounting the assembly on a climbing wall so that the grab bar may be disposed at various desired orientations. The grab bar may be textured, have a moisture absorbing layer or be illuminated.
US09770612B2
A device for suppressing fire inside a container includes a support structure configured to be mounted inside a vehicle at a position associated with at least one location configured to receive a container. The device further includes a deployment structure coupled to the support structure and a penetrator assembly coupled to the deployment structure. The penetrator assembly includes a nozzle having a tip configured to pierce a container and an actuator associated with the nozzle. The actuator is configured to extend the tip of the nozzle such that it pierces a container. The support structure and the deployment structure are configured such that the penetrator assembly is movable in at least one plane with respect to the support structure, and the penetrator assembly is configured to receive fire suppressant and direct the fire suppressant into the container.
US09770608B2
A capsule delivery system. The system has a first capsule containing a first capsule wall encapsulating a first active material and a second capsule containing a second capsule wall encapsulating a second active material. The first and second capsules differ in their wall materials, amounts of wall materials, ratios of wall materials, core modifiers, scavengers, active materials, curing temperatures, heating rates, curing times, or a combination thereof. Also provided is a consumer product containing this capsule delivery system.
US09770607B2
A system and method for fluid control in a thermal therapy system is disclosed. A fluid circuit permits passage of a fluid through a fluid circuit, including into and out of a treatment zone so as to cool or heat or maintain a temperature in said treatment zone at or near a desired temperature. The temperature is sensed at a point in the circuit between a discharge of a fluid pump and the treatment zone. MRI based thermometry of tissue in the treatment zone is accomplished in some aspects. Furthermore, a desired temperature may be programmably set to a given value or within a band of values using a processor and a temperature controller. In some aspects, leakage of fluid from a patient or from the fluid control system is captured by a leak-proof member to protect imaging and treatment equipment from damage.
US09770601B2
Transcranial magnetic stimulation (TMS) is a remarkable tool for probing the brain. However, it is still unclear why specific regions in the cortex are excitable by TMS while others are not. This invention provides methods and tools for the design of efficient magnetic stimulators. Such stimulators can excite neuronal networks that were not sensitive to stimulation until now. Stimulation can be carried out both in-vitro and in-vivo. Novel systems and techniques of this invention will enable both treatment and diagnostics by stimulating regions of the brain or neuronal assemblies that were previously unaffected by TMS.
US09770596B2
A pulse generator that includes a communications module is disclosed herein. The communication module includes a transceiver and an antenna circuit. The antenna circuit includes a first pathway having a capacitor and a second, parallel pathway including a capacitor, and a resistor, and a radiating element arranged in series. The antenna circuit is tuned to have a resonant frequency corresponding to a desired transmission frequency and a bandwidth corresponding to shifts in the resonant frequency arising from the implantation of the antenna.
US09770593B2
Apparatus for facilitating ablation of nerve tissue of a subject is provided, comprising (1) an ablation unit, configured to be percutaneously advanced to a site adjacent to a first portion of the nerve tissue; (2) at least one electrode unit, coupled to the ablation unit, and configured to be percutaneously advanced to a site adjacent to a second portion of the nerve tissue, and to initiate unidirectional action potentials in the nerve tissue, such that the unidirectional action potentials propagate toward the first portion of the nerve tissue; and (3) a control unit, configured: (a) to drive the ablation unit to ablate, at least in part, the first portion of the nerve tissue of the subject, and (b) to drive the at least one electrode unit to initiate the unidirectional action potentials by applying an excitatory current to the second portion of the nerve tissue.
US09770584B2
Systems and methods for treating atrial tachyarrhythmias such as atrial fibrillation (AF) are disclosed. By monitoring a patient's hemodynamic sensor response to a candidate AF therapy, the present systems and methods can be used to determine an individualized AF therapy leading to a desirable hemodynamic outcome. A medical system can include one or more programmable therapy circuits and a hemodynamic sensor circuit. The system includes a therapy selection circuit that automatically programs and sequentially delivers at least a first candidate therapy and a different second candidate therapy. By comparing the values of a hemodynamic parameter in response to or during the first candidate therapy to that in response to or during the second candidate therapy, a desired AF therapy can be determined as the candidate therapy that leads to faster or more significant hemodynamic recovery.
US09770583B2
Described herein are polymer formulations for facilitating electrical stimulation of nasal or sinus tissue. The polymer formulations may be hydrogels that are prepared by a UV cross-linking process. The hydrogels may be included as a component of nasal stimulator devices that electrically stimulate the lacrimal gland to improve tear production and treat dry eye. Additionally, devices and methods for manufacturing the nasal stimulators, including shaping of the hydrogel, are described herein.
US09770580B2
A system and method is provided for applying an anti-pathogenic material to various surfaces of a medical device, wherein the method includes identifying various surfaces of the medical tests which include noncritical dimensions, and limiting the application of the anti-pathogenic material to those surfaces. Some aspects of the invention further include the application of an anti-pathogenic lubricant material to various parts or components of a medical device to reduce friction.
US09770579B1
A catheter connector device for connecting a syringe or other fluid application and/or removal device, and a catheter is provided comprising a port for receiving a catheter, a port for connecting a syringe or other fluid application and/or removal device, and a push-button for securing the received catheter. The push-button includes internal arms embracing internal cantilevered structures in turn embracing a flexible tubular sleeve into which the catheter is inserted; when the push-button is pushed to an inward position, the arms of the push-button apply a pressure on the cantilevered structures, and thus on the tubular sleeve, gripping the catheter.
US09770572B2
A device includes a sleep depth data acquisition unit configured to acquire sleep depth data indicating a sleep depth of a user in a state in which a sound is being emitted. The device also includes a generation unit configured to generate influence data indicating an influence exerted on a variation with time of the sleep depth of the user by the sound based on a variation with time of the sleep depth indicated by the sleep depth data acquired by the sleep depth data acquisition unit and a variation with time of the sleep depth serving as a reference relating to the user.
US09770570B2
Described is an apparatus for monitoring nitric oxide delivery, wherein such apparatus comprises an indicator to inform a user of the apparatus when the flow of breathing gas rises above or falls below a predetermined level or range. Also described is a method of monitoring nitric oxide delivery, wherein the flow of breathing gas is measured and displayed. In some embodiments, an alert is provided when the flow of breathing gas rises above or falls below a predetermined level or range.
US09770555B2
A compact medical fluid infusion pump and method for using thereof is described. The compact includes a medicament reservoir integrated with a rotary pump for providing a user thereof with a controlled quantity of fluid-medicament. The rotary pump includes at least one stationary arm and at least one rotating arm such that an operating device configured to operate the rotary pump thereby the fluid-medicament is impelled through an outlet channel of the reservoir and infusing the medicament into a user.
US09770551B1
Apparatus and methods of dispensing fluid intravenously to a subject, and of flushing a line of an intravenous fluid administration apparatus, are provided. The apparatus may include a reservoir pump configured to operate in fluid communication with an upstream source of a first fluid and a downstream pressure-operated valve. The reservoir pump may also be configured to, during operation, automatically refill itself with the first fluid from the first upstream source. The downstream pressure-operated valve may be configured to operate in fluid communication with the reservoir pump and a second fluid source upstream of the pressure-operated valve, and to, during operation, dispense the first fluid to tubing downstream of the pressure-operated valve based on a pressure condition within the pressure-operated valve exceeding a threshold pressure.
US09770547B2
A heat-balance-type circulating pipe system, comprising a control system connected with a circulating hyperthermal perfusion heating device and a perfusion device; the circulating hyperthermal perfusion heating device comprises molecular rings, a plurality of magnetic field generators for heating a heating tank, an induction ring and a heater consisting of inductors; the inlet and the outlet connecting member of the perfusion device are communicated and then connected to the infusion member through a three-way joint; the inlet and the outlet connecting member are respectively connected with the heating tank; the heating tank comprises an outer and an inner tank; the inner heating tank is internally provided with an inner stirrer and an upper heating tank covered with a temperature control and detection sensor. The heat exchange efficiency is high; the hyperthermic perfusion therapeutic effect is good; and quick and uniform heat effect is good.
US09770544B2
A TET system is operable to vary an amount of power transmitted from an external power supply to an implantable power unit in accordance with a monitored condition of the implantable power unit. The amount of power supplied to the implantable power unit for operating a pump, for example, can be varied in accordance with a cardiac cycle, so as to maintain the monitored condition in the power circuit within a desired range throughout the cardiac cycle.
US09770536B2
The present invention is related to scoring or cutting balloon catheters carrying at least on a portion of their surface at least one drug or drug preparation and at least one lipophilic antioxidant at a ratio of 3-100% by weight of the at least one lipophilic antioxidant in relation to 100% by weight of the drug, wherein a combination of the at least one drug being a limus drug and the at least one lipophilic antioxidant being butylated hydroxytoluene is excluded.
US09770535B2
A device that includes a scaffold composition and a bioactive composition with the bioactive composition being incorporated therein or thereon, or diffusing from the scaffold composition such that the scaffold composition and/or a bioactive composition captures and eliminates undesirable cells from the body a mammalian subject. The devices mediate active recruitment, sequestration, and removal or elimination of undesirable cells from their host.
US09770530B2
The present invention relates to a tissue substitute material for implantation, comprising (a) a substrate to be implanted covered with (b) a controlled release coating containing (c) at least one biologically substance that decreases bacterial growth, wherein the (b) controlled release coating is a bioavailable, biocompatible polymer material and wherein the (c) at least one biologically active substance that decreases bacterial growth. The present invention also relates to a method to prepare the tissue substitute material, as wells the uses thereof.
US09770529B2
The present invention provides a tissue repair scaffold comprising a secondary fiber bundle, the secondary fiber bundle comprising a plurality of primary fiber bundles, each primary fiber bundle comprising a plurality of fibers, wherein the fibers comprise a biocompatible polymer. In embodiments the biocompatible polymer is polycaprolactone (PCL) (also known as poly-ε-caprolactone) and the average diameter of the fibers is less than 1 μm. The scaffold is particularly adapted for tendon repair. In vivo mouse studies demonstrate that tendon repair can be achieved with normal ambulation returning after 24-48 hours. The scaffolds were easy to handle during surgery, being non-slippery and easy to suture in place.
US09770523B2
A decontamination method for decontaminating an object of the present disclosure has steps including initiating spray in a first direction through one or more nozzles of a spray arm rotationally coupled to a control box, where the control box is in a first position and rotationally coupled to a leg of a gantry that is movably coupled to a track and rotating the control box to a second position based on profile data of the object.
US09770519B2
A drug conjugate is provided herein. The conjugate comprises a protein based recognition-molecule (PBRM) and a polymeric carrier substituted with one or more -LD-D, the protein based recognition-molecule being connected to the polymeric carrier by LP. Each occurrence of D is independently a therapeutic agent having a molecular weight ≦5 kDa. LD and LP are linkers connecting the therapeutic agent and PBRM to the polymeric carrier respectively. Also disclosed are polymeric scaffolds useful for conjugating with a PBRM to form a polymer-drug-PBRM conjugate described herein, compositions comprising the conjugates, methods of their preparation, and methods of treating various disorders with the conjugates or their compositions.
US09770515B2
The present invention relates to the formation of conjugates (e.g., protein-protein dimers) using a-halo-acetophenones, benzylic halides, quinones, and related compounds as a conjugating system. The invention also features compositions that include the conjugates described herein, as well as uses of these conjugates in methods of medical treatment.
US09770514B2
The invention provides a tamper-resistant dosage form including a therapeutic agent-substrate complex embedded in a thermo-formable matrix; such that the complex includes at least one therapeutic agent bound to at least one substrate to form the therapeutic agent-substrate complex. The at least one substrate is being selected from the group consisting of a polyelectrolyte, an organic counter-ion, a pharmacologically inert organic component of a prodrug, an inclusion compound and an inorganic adsorbent; and the thermo-formable matrix includes one or more thermoplastic polymers and optionally at least one pharmaceutical additive.
US09770510B2
The invention provides stabilized aqueous pharmaceutical etanercept compositions suitable for long-term storage of etanercept, methods of manufacture of these compositions, methods of administration, and kits containing same.
US09770493B2
The present disclosure relates to a composition, and method thereof, which comprises tryptophan whereby 10 to 90%, preferably 20 to 80% of the tryptophan is present as free tryptophan or peptide-bound tryptophan and 10 to 90%, preferably 20 to 80% of the tryptophan is present as polypeptide-bound tryptophan.
US09770464B2
The present invention relates to methods for treating optic disorders or for reducing or alleviating the signs, symptoms, or pathological conditions related to such optic disorders. In particular, methods are provided for treating optic disorders, or reducing the symptoms thereof, the methods involving the administration of one or more downstream folate compounds and/or methyl-B12. In one particular embodiment, the method comprises administration of L-methylfolate. In other embodiments, the method involves administering both L-methylfolate and methyl-B12. In still further embodiments, the method further involves reducing dietary intake of folic acid. In certain embodiments, the method further involves identifying a subject organism with a malfunction in one or more of the folate or B4 cycles. In certain embodiments, such a malfunction is one or more of the C677T and A1298C mutations. In still further embodiments, the method further involves identifying a subject organism that is deficient in vitamins B-12 and D3 but which possesses excess homocysteine.
US09770459B2
Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V): and/or a salt thereof, wherein R1 is —OH or —OP(O)(OH)2, and X1, X2, X3, R2, R2a, Ra, Rb, and Rc are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
US09770450B2
The present invention provides a method for treating a disease, disorder or condition associated with GPR139 using compounds of formula 1: which are agonists of GPR139, certain compounds encompassed by formula 1, pharmaceutical compositions thereof, processes for making the compounds, and intermediates thereof.
US09770442B2
The invention provides amphiphilic biocompatible copolymers which have a hydrophilic backbone and pendant hydrophobic groups. The polymers form nanoscale molecular aggregates in aqueous environments, which have hydrophobic interiors within which anticancer drugs may be solubilized. The polymers optionally feature attached antibodies, receptor ligands, and other targeting moieties which mediate adherence of the drug-carrying aggregates to targeted cancer cells.
US09770439B2
The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.
US09770433B2
A method of treating tinnitus includes the step administering a composition to the mammal, wherein the composition consists essentially of a biologically effective amount of vitamin A, vitamin E, vitamin C, a vasodilator comprising magnesium, and, optionally, a withanolide, and/or resveratrol.
US09770431B2
The present invention relates to tiglien-3-one compounds and their use in methods of treating or preventing protozoal infections, bacterial infections, parasitic infections and cell proliferative disorders. The tiglien-3-one compounds are also used in methods of controlling pests in humans, animals, plants and the environment.
US09770429B2
The present invention is directed to a method of treating an inflammatory skin disease or disorder, such as dermatitis, psoriasis, acne, or rosacea. The method comprises administering to the subject 4-methylsulfonyl-2-butenenitrile, in an amount effective to reduce or eliminate the symptoms of the inflammatory skin disease or disorder. Topical administration and oral administration are preferred routes of administration.
US09770419B2
The present invention provides a composition, a dairy product, and a method for treating a disorder in a subject. The composition includes (i) polymeric nanoparticles and (ii) camel derived glycosaminoglycans (GAG)s ionic complex encapsulated into the nanoparticles, at least one active ingredient encapsulated into the nanoparticles, or combinations thereof. The nanoparticles are lactoferrin nanoparticles including camel derived lactoferrin, casein nanoparticles including camel derived casein, or combinations thereof. The dairy product includes ice cream or frozen yogurt, wherein the ice cream or frozen yogurt includes the composition and is derived from camel milk or other species of milk. The method for treating a disorder in a subject includes administering a therapeutic dose of the composition to the subject.
US09770409B2
Aerosol formulations of ondansetron useful for pulmonary delivery are provided. The formulations are useful in the reduction, elimination or prevention of nausea and vomiting associated with chemotherapy, radiation therapy, and surgery. Also provided are novel methods to treat chemotherapy-induced nausea and vomiting (CINV), radiation-induced nausea and vomiting (RINV), and post-operative nausea and vomiting (PONV) using the inhalation formulations.
US09770408B2
A method and formulation for delivering an active analgesic compound, such as an opiate, in a vaporized state using low temperatures to vaporize the formulation. The formulation contains an inert non-reactive compound that lowers the heat of vaporization of the formulation, and the active compound. The formulation may optionally contain glycerin, alcohol, and/or water. Examples of inert non-reactive compounds that can sufficiently lower the heat of vaporization of the formulation include propylene glycol, vegetable glycerin and polysorbate. The formulation can be vaporized using a hand-held low temperature vaporizer or atomizer.
US09770400B2
A method includes administering a cosmetically or dermopharmaceutically effective quantity of exopolysaccharide of a bacterial strain isolated from Pseudoalteromonas sp. with deposit number CNCM I-4150 to at least one of skin, mucous membranes, hair and nails for the treatment and/or care of the skin, mucous membranes, hair and/or nails, and cosmetic and/or dermopharmaceutical compositions including the exopolysaccharide. In particular, the method and composition are suited to treatment of the aging of skin and for the treatment and/or care of disorders, conditions and/or diseases which are a result of a lack or decrease in hydration.
US09770399B2
The present invention provides compositions, kits and methods for treating scalp hair. The compositions include fluorinated (but not perfluorinated), non-polymeric compounds in a suitable excipient to provide beneficial effects on hair.
US09770388B2
The present application provides a co-infusion apparatus and a co-infusion method which can photograph an image suitable for inspecting whether or not a co-infusion process in the co-infusion apparatus is properly carried out.
US09770379B1
A tandem casket system includes two caskets disposed side by side. Interconnecting the two caskets is a passageway in which the hands of occupants of the caskets can be joined.
US09770377B2
There is provided a movement assistance robot in which a single type of movement assistance robot can take care of multiple users having different physical abilities. A movement assistance robot 20 includes a robot arm unit 22 that is disposed in a base 21 traveling using drive wheels driven by a drive source, that includes multiple arms which are mutually and relatively movable by a drive unit, and that is configured to be transformable into multiple form types respectively coping with multiple movement postures (standing-upright walking assistance mode, hand support walking assistance mode, elbow support walking assistance mode, standing-upright riding movement mode, and seat riding movement mode) of a care receiver M1, a holding unit 23 that is disposed in a distal end portion of the robot arm unit 22 so as to support a care receiver, a selective operation unit that selects one form type from the multiple form types, and a transformation control unit that drives the drive unit and transforms the robot arm unit into a form type selected by the selective operation unit.
US09770376B2
A conveyance to carry humans, such as a wheelchair, is described having levers on each side of the wheelchair that are manually moved forward and backward to propel the conveyance. The user is able to shift into forward, reverse or neutral, brake, and change mechanical advantage (gear ratio), all this without removing the user's hands from the drive levers.
US09770372B2
An apparatus for delivering a discrete cord having a supply path comprising a fluid flow, a deployed cord supply, a transfer member having a first surface comprising one or more orifices capable of receiving the deployed cord supply, and a cutting apparatus comprising a cutting implement enabled to sever the deployed cord supply to form a discrete cord. The fluid flow directs the deployed cord supply towards the transfer member first surface. The transfer member first surface abuts the cutting apparatus.
US09770370B2
A wound dressing comprising an adhesive layer having a skin-facing surface and a non-skin-facing surface, the non-skin-facing surface being provided with a backing layer, the dressing comprises a central portion comprising an absorbent adhesive, and an border portion surrounding the central portion, wherein the skin facing surface of edge portion of the adhesive layer is continuous and the skin facing surface of central portion is interrupted by interconnected cavities. The cavities provide a storage room and distribution center for wound exudates enabling the dressing to be applied to fast exuding wounds.
US09770366B2
Systems and methods are provided for automatically forming an incision in a tympanic membrane of an ear and placing a tympanic membrane pressure equalization tube into the incision. The systems include a housing with a shaft extending therefrom. A mechanism is disposed within the housing. A distal end of the shaft is placed against a tympanic membrane, and the mechanism is triggered to causes the tympanic membrane to be automatically incised and dilated and a tympanic membrane pressure equalization tube to be placed in the dilated incision.
US09770355B2
A method for producing a spacer for insertion as a placeholder for an articular endoprosthesis, whereby a cement is filled into a compressed hollow space of a flexible compressed hollow mold, whereby the flexible hollow mold is expanded by the cement flowing into it, and the cement is filled into the hollow mold until the hollow space is expanded to a final state, whereby the hollow space in its final state determines the shape of the spacer to be produced, and the cement is then cured in said hollow space, and the spacer produced from the cement is removed from the hollow mold after curing. The invention also relates to the hollow mold, which comprises the compressible hollow space, whereby the hollow mold comprises at least one filling opening through which cement can be filled into the hollow space.
US09770350B2
An endovascular stent-graft is provided that includes a flexible stent member, which includes a plurality of struts, which are shaped so as to define a generally circumferential section; a tubular fluid flow guide, which includes a graft material, and which is attached to the stent member; and at least one fixation member shaped so as to define a base at a first end thereof and a sharp tip at a second end thereof. The base is coupled to one of the struts that are shaped so as to define the generally circumferential section. When the stent-graft is in a radially-expanded deployment state, the fixation member protrudes radially outward. When the stent-graft is in a radially-compressed delivery state, at least a portion of the fixation member between the base and the sharp tip is convex as viewed from outside the stent-graft, such that the sharp tip points radially inward.
US09770347B2
The adjustable prosthetic leg, which is connected between a thigh and an artificial foot, has a controller, a connecting mechanism, a hydraulic unit, and a shell. The connecting mechanism and the hydraulic unit are pivotally connected to the controller, and the shell is pivotally connected to the hydraulic unit. The connecting mechanism extends into a hydraulic cylinder of the hydraulic unit. The hydraulic cylinder is in communication with a reserve hydraulic cylinder and a brake hydraulic cylinder of the hydraulic unit. The prosthetic leg allows a user to climb up or go down the stairs and walk on uneven ground easily without falling down.
US09770345B2
A method for preparing a femur for receiving a prosthesis. The method includes the following: fixing a femoral trial component to the femur; coupling a reamer bushing relative to the femoral trial component; reaming a cavity into the femur using the reamer bushing as a guide; coupling at least one of a modular femoral box trial and a stem adapter relative to the femoral trial component; trialing the femoral trial component with the articulating surface of the femoral trial component; and performing the coupling of the reamer bushing, the reaming of the cavity, the coupling of the at least one of the modular femoral box trial and stem adapter, and the trialing of the femoral trial component all while the femoral trial component remains fixed to the distal femur.
US09770343B2
A spacer for separating bones of a joint, the spacer includes a frame having a longitudinal axis, and ramped surfaces. An endplate configured to engage a bone of the joint has ramped surfaces mateable with the ramped surfaces of the frame. When the endplate is moved relative to the frame in a direction along the longitudinal axis of the frame, the endplate is moved in a direction away from the frame to increase the height of the spacer. A second endplate configured to engage a second bone of the joint can be similarly configured.
US09770340B2
Intervertebral implants for implanting into an intervertebral space are provided. The implants can comprise one or more layers that are operably attached to one another. An implant can comprise a first layer having a first mating surface that mates with a second mating surface of a second layer. The first mating surface and the second mating surface can have features that allow them to complement each other. The implants can include one or more bore holes for receiving a fixation member. The bore holes can be horizontal, vertical or diagonal. In some cases, the bore holes will be blind bore holes.
US09770337B2
Expandable prosthetic devices used for treating a variety of conditions, including rotator cuff injuries, broken and/or depressed bone fractures, infection and/or inflammation in the body. In one embodiment, a prosthesis includes an implant having a pressure regulating valve. The implant is capable of being positioned between a first tissue and an opposing second tissue in a void space and of deforming under pressure in response to articulation of a joint. The pressure regulating valve is configured to open based on a predetermined pressure in the implant.
US09770334B2
An implant system for total shoulder arthroplasties, hemi shoulder arthroplasties, and “reverse” total shoulder arthroplasties including a humeral stem having an enlarged head portion with interfaces adapted to removably receive various modular interchangeable components, such as articulating liners, spacers, and adapter inserts. The humeral stem functions as a universal platform that may be used in either conventional or “reverse” total shoulder arthroplasties, as well as hemi shoulder arthroplasties, and may remain implanted in place during a revision in which the implant system is converted between the foregoing configurations, for example.
US09770310B2
An orthodontic bracket has a base configured for attachment to a tooth surface, a bracket element with an arch wire slot attached to one side of the base, and a clip for securing the arch wire in the slot. The bracket element has a wall portion extending upward along one side of the arch wire slot. This wall portion has three indentations in a line parallel to the mesiodistal direction. There is a channel running entirely through the bracket element underneath the arch wire slot. The clip is substantially U-shaped and has three parallel protrusions shaped to fit within the three indentations of the wall portion, and a locking element. The clip is securable to the bracket by placing the clip through the channel and engaging the locking element onto the bracket element, and placing the protrusions into the indentations of the bracket element.
US09770309B2
The present invention refers to a shaft of a dental tool comprising a distal end region, a cylindrical shaft region adjoining the distal end region, and a proximal end region which lies opposite the distal end region and which is provided with a polygonal profile that tapers conically in the direction of the distal end region and adjoins a tool part.
US09770303B2
Systems and methods are disclosed for predicting coronary plaque vulnerability, using a computer system. One method includes acquiring anatomical image data of at least part of the patient's vascular system; performing, using a processor, one or more image characteristics analysis, geometrical analysis, computational fluid dynamics analysis, and structural mechanics analysis on the anatomical image data; predicting, using the processor, a coronary plaque vulnerability present in the patient's vascular system, wherein predicting the coronary plaque vulnerability includes calculating an adverse plaque characteristic based on results of the one or more of image characteristics analysis, geometrical analysis, computational fluid dynamics analysis, and structural mechanics analysis of the anatomical image data; and reporting, using the processor, the calculated adverse plaque characteristic.
US09770302B2
A method for performing an open wedge osteotomy includes providing a fixation plate defining a first aperture and a second aperture and creating a first hole and a second hole in a bone. The fixation plate is coupled to the bone by aligning the first aperture of the fixation plate and the first hole of the bone and inserting a fastener through the first aperture and into the first hole. A cut is created through at least a portion of the bone to create a first resected surface and a second resected surface after creating the first hole and the second hole. The method further includes moving the first resected surface and the second resected surface relative to each other until the second aperture of the fixation plate is aligned with the second hole of the bone. The fixation plate is coupled to the bone by inserting a second fastener through the second aperture of the fixation plate and into the second hole of the bone.
US09770298B2
A steerable laser probe may include a handle having a handle distal end and a handle proximal end, a plurality of actuation controls of the handle, a flexible housing tube having a flexible housing tube distal end and a flexible housing tube proximal end, and an optic fiber disposed within an inner bore of the handle and the flexible housing tube. An actuation of an actuation control of the plurality of actuation controls may gradually curve the flexible housing tube. A gradual curving of the flexible housing tube may gradually curve the optic fiber. An actuation of an actuation control of the plurality of actuation controls may gradually straighten the flexible housing tube. A gradual straightening of the flexible housing tube may gradually straighten the optic fiber.
US09770292B2
A medical device including an evaluation unit and an electrode line. The electrode line includes at least one temperature sensor. The temperature sensor delivers a temperature signal to the evaluation unit. The evaluation unit evaluates periodic fluctuations of a signal level of the temperature signal and generates an evaluation output signal qualifying constant wall touching of the electrode line according to whether periodic fluctuations of a signal level of the temperature signal lie below or above a predetermined limit value.
US09770267B2
A clamp housing assembly and method for providing stabilization as a bone anchor during an operation. The assembly includes a housing, a locking element and a band. The housing defines a longitudinal axis, a center recess, and at least one slot. The housing has two opposing arms extending from a base. At least a portion of the inside surface of each arm may be threaded and at least a portion of the outside surface of each arm may be planar. The locking element is positionable within the recess in a co-axial relationship to the housing. The band is sized for travel along a predetermined path defined in part by the at least one slot in the housing.
US09770262B2
Embodiments include a fiducial deployment system with a handle configured for actuation of same. A fiducial may include one or more protuberances configured to engage one or more slots in a needle of the system. The needle may be configured to deliver a plurality of fiducials to a target location in serial fashion, one at a time. In certain embodiments, echogenic placement of fiducials may present certain advantages. The handle includes an actuation mechanism with rotatable housing portion or member configured for incrementally or otherwise controlledly deploy one or more fiducials at a time by advancing a stylet through and/or retracting the body of a slotted needle in which fiducials are disposed with a fiducial protrusion extending into the needle slot, which also includes retaining structures that do not impede the needle lumen.
US09770261B2
A surgical access assembly is disclosed. The surgical access assembly comprises an outer sheath and an obturator. The outer sheath is defined by an open distal end and an open proximal end and includes a hollow body portion therebetween. The obturator is defined by a distal end and a proximal end and the distal end further comprises a tapered distal tip member that terminates in a closed radiused distal tip. The obturator is configured to be received within the outer sheath such that the tapered distal tip member protrudes from the open distal end of the outer sheath when the obturator is in an introducing configuration.
US09770259B2
Drive shafts having helical blades and methods of making are disclosed. In one method a helical auger blade is formed by twisting or sculpting a heated polymer tube which has been placed over a cylindrical drive shaft. In another method a drive shaft is placed within a helical winding and heat is applied to melt polymer which has been coated over one or both of the drive shaft and helical winding.
US09770257B2
A system, delivery device and method delivers ultrasonic energy to a target musculoskeletal tissue site. In some embodiments, the delivery device includes a stainless steel needle joined to a horn. In some embodiments, the stainless steel needle is joined to the horn using a heating process or a brazing process.
US09770241B2
The present invention discloses methods for producing a surgical suture having a reduced cross-sectional area portion from monofilaments fibers of various polymeric and metallic materials. Also disclosed are novel sutures having novel tips. Novel suture tipping apparatuses are also disclosed. The monofilament is subjected to the application of thermal treatment coupled with application of mechanical shaping of the fiber element to produce a deformed cross sectional portion of the suture body. The deformed suture body region is subsequently subjected to a trimming operation within a punching/stamping die. The reduced section of the suture body region and is severed to form a suture having a reduced-cross sectional area end portion. Preferably, each reduced region is severed approximately in the center of the trimmed reduced cross sectional area portion to form a suture having both ends of a reduced cross-sectional area.
US09770238B2
The present invention relates to an instrument and method for passing a medical implement through tissue with magnetic forces. The implement can be an implant, either permanent or temporary, and is provided with a magnetic component. A magnetic field is established and the magnetic component and/or magnetic field is manipulated to drive the implant through tissue. Alternatively, the instrument itself is the implement and includes at least one magnetic element so that a magnetic field established by an external magnetic generator drives the instrument through tissue. In another embodiment, the instrument includes two magnetic elements that are moveable with respect to one another and interaction between the magnetic elements drives the instrument through the tissue. Examples of applications of the present invention include a suture passer and a tissue anchor.
US09770237B2
A method for retracting body tissue providing a retractor system that includes a rail having two opposed widened rail portions separated by a narrowed portion, each widened portion engageable by a separate clamp. The clamps are configured to support the rail to a fixed surface, or to support a surgical device. Each clamp may independently be positioned or slid along the rail to a desired location without interference with a clamp on an opposing widened rail portion. A device clamp is formed of spherical mating portions which enable alignment of a surgical device along six degrees of freedom, and tightenable by securing a single fastener. A retractor blade mount enables an angular and tilting disposition of a retractor blade, as well as remote manipulation of the retractor blade.
US09770234B2
A method and apparatus for suture-less placement of an occluding patch in which release of the device can be accelerated. In one embodiment, an inactive form of an adhesive is applied on the area of the patch that will come into contact with cardiac tissue; this allows for the introduction and necessary manipulation of the catheter system until activation of the adhesive occurs. In accordance with one aspect of the invention, the adhesive properties of certain polymeric materials are relied upon rather than their ability to cure or harden into a specific shape. In another embodiment, the patch is immediately released utilizing a detaching mechanism on the balloon or the balloon catheter which supports the patch; the patch along with the inflated balloon remain on the cardiac structure occluding the opening.
US09770226B2
Provided is a method of representing a pressure variation in an object on an image of the object. The method includes: measuring all velocity components of the object; selecting a first position on the image of the object; estimating a pressure variation between the first position and a second position that is separate from the selected first position; and displaying an estimated pressure variation on the image of the object by using a predetermined indicator.
US09770222B2
The invention provides x-ray-based breast imaging systems and related methods that are, for example, applicable to contrast enhanced digital mammography and contrast enhanced digital breast tomosynthesis and allow fast, cost-effective and accurate x-ray imaging.
US09770219B2
A computed-tomography (CT) apparatus including a CT scanner including a rotating X-ray source, and a plurality of photon-counting detectors (PCDs) arranged in a fixed detector ring to capture incident X-ray photons emitted from the X-ray source. The plurality of PCDs includes a first plurality of first PCDs, each first PCD having a first collimator on a surface of the first PCD to block X-ray photons emitted from the X-ray source, the first collimator having openings of a first size, and a second plurality of second PCDs, each second PCD having a second collimator on a surface of the second PCD to block the X-ray photons emitted from the X-ray source, the second collimator having openings of a second size, the first size being different from the second size.
US09770217B2
Systems and methods are presented for evaluating a dental condition. A first digital representation of at least a portion of an oral cavity of a first patient is compared to a second digital representation of the oral cavity of the same patient. The first digital representation is representative of the oral cavity of the first patient at a first time and the second digital representation is representative of the oral cavity of the first patient at a second, later time. At least one clinically-significant difference between the first digital representation and the second digital representation are automatically identified and the first digital representation is displayed in a way that highlights the at least one clinically significant difference.
US09770216B2
Methods and systems for navigating to a target through a patient's bronchial tree are disclosed including a bronchoscope, a probe insertable into a working channel of the bronchoscope and including a location sensor, and a workstation in operative communication with the probe and the bronchoscope, the workstation including a user interface that guides a user through a navigation plan and is configured to present a central navigation view including a plurality of views configured for assisting the user in navigating the bronchoscope through central airways of the patient's bronchial tree toward the target, a peripheral navigation view including a plurality of views configured for assisting the user in navigating the probe through peripheral airways of the patient's bronchial tree to the target, and a target alignment view including a plurality of views configured for assisting the user in aligning a distal tip of the probe with the target.
US09770213B2
The present invention relates to a device, system and a method for extracting physiological information indicative of at least one vital sign of a subject from detected electromagnetic radiation reflected from the subject. The device comprises an input interface for receiving a data stream of detection data derived from detected electromagnetic radiation reflected from a skin region of a subject, wherein the detected electromagnetic radiation is detected by a polarized radiation detector, while the polarization angle of the polarized radiation detector is changed, a PPG extraction unit for extracting a photoplethysmographic, PPG, signal from said detection data, a signal quality determination unit for determining quality metrics from said PPG signal for different settings of the polarization angle of the polarized radiation detector, a selection unit for selecting the optimum quality metric value from the determined quality metrics and for generating polarization control information for use by said polarized radiation detector for setting the polarization angle to an angle value, at which said optimum quality metric value was obtained, for subsequent detection of radiation, and a processor for deriving physiological information indicative of at least one vital sign from the PPG signal.
US09770211B2
Methods and devices and systems for determining an analyte value are disclosed.
US09770201B2
A vacuum assisted lancing system for blood extraction can include a tubular body having a vacuum chamber, a lancing mechanism configured to removably couple with a lance, a vacuum mechanism including a piston slideably coupled within the body, a release mechanism for selectively holding the vacuum mechanism in an energized state, and an opening for allowing fluid communication between the vacuum chamber and an atmosphere surrounding the vacuum chamber. The system can include structure for selectively commencing dissipation of the vacuum and a fixed or adjustable depth controller. A method of manipulating a surface for blood extraction can include coupling the lancing system to the surface, blocking the opening, creating a vacuum, moving the lance coupler from a first position distal from the surface to a second position proximal to the surface, maintaining the vacuum for a period of time, and commencing dissipation of the vacuum by unblocking the opening.
US09770196B2
A sensing system and method for sensing a component in a liquid is disclosed. The system comprises a microfluidic channel, the microfluidic channel comprising a first end and a second end, wherein the microfluidic channel is open at the first end and closed at the second end. The system also comprises at least one measurement sensor positioned adjacent the first end, the measurement sensor being arranged for detecting a measurement signal and a reference sensor positioned in the microfluidic channel adjacent the second end, the reference sensor being arranged for detecting a reference signal of the liquid. The system further is configured for combining the measurement signal and the reference signal so as to filter out background influences.
US09770187B2
A magnetic resonance imaging apparatus according to an embodiment includes a controller and a generator. The controller divides a plurality of slice regions that are sequentially arranged into a first group including two non-sequential slice regions and a second group including a slice region positioned between the two non-sequential slice regions and acquires data from the slice regions for each of the groups. When acquiring data from at least one of the two non-sequential slice regions, the controller acquires the data after applying a pre-sat pulse to a position between the two non-sequential slice regions. When acquiring data from the slice region positioned between the two non-sequential slice regions, the controller acquires the data after applying a pre-sat pulse to a position of at least one of the two non-sequential slice regions.
US09770180B2
This invention is a continuous monitor of the spinal cord and brain microenvironment in injury and disease that also allows therapeutic interventions. It utilizes a multiport catheter that contains a transducer at the tip for monitoring spinal physiological parameters and also allows via additional ports for sampling and exchange of spinal fluid, as well as drug delivery to the central nervous system. This invention allows for more precise therapeutic interventions in spinal cord and brain injury and disease. If the pressure monitor is mounted to the patient, the wireless data transmitter may also send a wireless signal to a wireless data receiver for display on a wireless data display. The catheter would allow for wireless transmission of physiological parameters.
US09770178B2
A blood pressure measuring cuff includes: a belt-like body wrapped around a blood pressure measuring site of a patient; a hook surface provided on one surface of the body and having a hook structure; and a hook surface provided on the other surface of the body and having a hook structure. When the body is wrapped around the blood pressure measuring site of the patient, the hook surface and the hook surface mutually fix each other.
US09770177B2
The present invention relates to a ring-type cuff for blood pressure manometer, wherein the cuff (C) comprises: a circular rubber ring (1) wearable on a wrist or an ankle; a resilient coil spring (2) built-in inside the tubular rubber ring (1) in the range of length of the rubber ring to obtain a predetermined flexibility, to suppress excessive stretching, to strengthen durability, and to maintain resilience; and a measurement portion (3) comprising a pressure sensor (S) for measuring blood pressure, a transmission circuit (IC) for transmitting measurement data to the outside, a power source (v), a power switch (sw), and a pilot lamp (LED). The ring-type cuff (C) is worn on the wrist or the ankle at ordinary times; when measuring blood pressure, the ring-type cuff (C) is placed on a measurement site to be fixed by a self-elastic supporting force, blood pressure is measured by the pressure sensor (S) of the measurement portion (3) and the pilot lamp (LED) is simultaneously lighted, the measured data is wired and wirelessly transferred to an external sphygmomanometer by the transmission circuit (IC) to be analyzed, and the analyzed result is displayed on a display portion through a letter or a figure; and the pilot lamp is also turned off if the ring-type cuff (C) descends to the wrist after measurement.
US09770167B2
The present invention relates to an illuminated lens apparatus (10) placed on the eye wall and comprising a hollow base (11), a fixed lens (13) placed inside said hollow section and a handle (14) connected to the base (11). Said illuminated lens apparatus (10) is characterized in comprising a ring (12) provided in such a manner to enclose the base (11) upper surface and at least one bushing (20) configured on said ring (12) in such a manner to enable positioning of illumination probe (30) therein.
US09770164B2
An endoscope reprocessor includes an immersion tank, a convex-shaped groove, a lid portion, a liquid supply section, a discharge port as an opening from which the liquid is discharged and which is provided at the liquid supply section, the discharge port being arranged such that a part of the opening is opposed to a side surface of the convex-shaped groove, and a control section that drives the liquid supply section to allow the liquid to be introduced into the immersion tank up to a first water level at which a flat portion of the lid portion is immersed in the liquid, and to allow the liquid to be discharged toward the flat portion and the side surface through the discharge port at the first water level.
US09770161B2
An endoscopic instrument, in particular an endoscope, with a jointed portion of a shaft for connecting a distal part of the shaft with a proximal part of the shaft in a way to be angulated. For this purpose, the distal shaft part is connected with the proximal shaft part by two rigid jointed bars of different lengths, wherein each of the rigid jointed bars attaches with a joint on the distal shaft part and a joint on the proximal shaft part.
US09770153B2
A wipe structure of stitch bonded construction incorporating one or more substrate layers of an absorbent material with a barrier layer across a face side of the absorbent material and a preformed lightweight loop fabric disposed across the underside of the absorbent layers with loops projecting away from the absorbent layers.
US09770146B2
A self-contained vacuum apparatus having a housing with an air inlet aperture for receiving debris, a dustbag in the housing communicable with the air inlet for storing received debris, a suction motor communicable with the air inlet aperture for generating suction at the aperture to draw the debris into the dustbag, an air outlet aperture communicable with the suction motor to exhaust air from the vacuum apparatus, and an on/off switch for activating the vacuum apparatus, the vacuum apparatus being mountable in a cavity to locate the air inlet aperture adjacent a floor surface so that debris urged towards the air inlet aperture is drawn into the dustbag upon activation of the on/off switch.
US09770144B2
A toilet inhibits an occupant from exiting the toilet. Sensors positioned on the toilet detect the application of pressure on the toilet by an occupant that is consistent with an occupant attempting to exit the toilet, and/or movements of an occupant that are consistent with an occupant attempting to exit the toilet. The sensors cause an actuator to change the angle of the toilet seat, which inhibits exiting the toilet. The toilet may also be constructed to signal an attendant when actions by an occupant are consistent with actions indicating an attempt by the occupant to exit the toilet.
US09770132B1
An appliance for frying has a frying pot disposed within a housing for containing oil or fat and having a normally-closed valve disposed at a bottom thereof. An oil receiving tank is removably receivable within the housing below the frying pot, and has an oil receiving hole positionable below the valve such that when the draining valve is opened, the oil or fat may flow from the frying pot into the oil receiving tank. An actuation mechanism disposed entirely on the housing has a first condition wherein the activation mechanism allows removal of the oil receiving tank relative to the housing, a second condition wherein the activation mechanism prevents removal of the oil receiving tank relative to the housing while not opening the valve, and a third condition wherein the activation mechanism prevents removal of the oil receiving tank relative to the housing while opening the valve.
US09770130B2
A system and machine for the preparation of beverages using capsules which includes a perforation device having an annular perforation member which, in the closed condition of the infusion chamber, extends into the interspace and is designed to cause a tear in the protruding portion of the wall of the capsule contained inside the chamber, such that a flow of pressurized water can be introduced into the capsule through the interspace or gap and the tear.
US09770129B2
The coffee maker for brewing powder coffee contained in a cartridge comprises a brewing chamber adapted to receive the cartridge, at least one punching member for punching the cartridge and a pump for feeding brewing water into the brewing chamber. In order to avoid that the prepared coffee shows froth at its surface, the coffee maker comprises means for restricting the amount of water fed by the pump into the brewing chamber per unit of time. This means ensures that the brewing water flows through the cartridge essentially unpressurized.
US09770128B2
The coffee maker of the present invention includes a housing, a water reservoir disposed in the housing and a shower head in fluid communication with the water reservoir. The coffee maker also include a first heating element for heating water from the water reservoir and being controllable between and ON state and an OFF state, and a second heating element located downstream from the first heating element and being controllable between an ON state and an OFF state. The first and second heating elements are operable in at least a first mode and a second mode, the second mode being different from the first mode.
US09770123B2
A hanging bag dispenser includes a bag support platform having a surface that contacts a last bag in a vertically supported bag pack. An angled mounting device is attached to the bag support platform to engage a mounting aperture that penetrates each bag in the bag pack. A positioning system is attached to the bag support platform and maintains the bag support platform at a sufficient height to allow the bag pack to extend downwardly from the mounting device. A pivotally mounted bag control arm is mounted to the bag support platform and permits installation of the bag pack on the mounting device when pivoted to a first, loading position and located to rest upon an outermost bag in the bag pack when pivoted to a second, control position. A surrounding control cage is attached to the dispenser to prevent a user from pulling a lower portion of the bag.
US09770121B2
A merchandising system includes an elongated mounting member having a wall with at least one tooth and a cooperating member having a front end receivable on the mounting member. The cooperating member can include a slot defined in the front end. A lock is received in the slot. The lock includes at least one tooth located at a first end and a resilient member located at a second end. The lock can selectively engage the mounting member so as to retard or permit a lateral movement of the cooperating member in relation to the mounting member.
US09770119B1
An adjustable incline sleeper includes a lower base frame including lower support members movable between a first rocking position which permits rocking of the adjustable incline sleeper in a transverse direction and a second non-rocking position which prevents rocking of the adjustable incline sleeper; an upper support frame; a covering body secured to the upper support frame for supporting an infant thereon; and a pivotable connection arrangement for connecting the upper support frame to the lower base frame in a manner to permit transverse pivotable movement of the upper support frame relative to the lower base frame to change an inclination angle between the upper support frame and the lower support frame.
US09770113B1
The invention is directed to a portable head support designed to fit in the interior of a carry-on article carried by a passenger. The device provides head support for those who prefer sleeping in a face-down position and comprises a base and a head support connected along at least one of their abutting edges by a mechanism which permits the angle between the base and head support to be adjusted by the user.
US09770110B1
A head support apparatus for supporting a head of a person. The head support apparatus includes a tube and a rod configured to slidably and lockably couple to the tube. A cup and pad are coupled to an upper end of the rod. In use, a lower end of the tube bears on a support. A person's chin is rested on the pad whereby the weight of the person's head is supported by the head support apparatus.
US09770104B1
Pedestal components are stacked on top of each other in multiple layers, to form multiple display surfaces at different levels of the pedestal. Modular components may be secured together only by gravitational force, and may cooperate by slidable and/or rotatable engagement, for adjustment of a group of components into different configurations as desired. The pedestal may include two or more subassemblies each having two or more layers of components, wherein the subassemblies may be connected by components extending between and engaging multiple of the subassemblies so that some of the components are common to, and interchangeable in, multiple subassemblies.
US09770103B2
A shelving apparatus includes a shelf and a kickstand member. The shelf includes a first set of shelf connectors and a second set of shelf connectors. The shelf is movable between a plurality of shelf positions including an extended shelf position and a shelf storage position.
US09770102B2
A folding shelf apparatus is provided. The folding shelf includes forward vertical supports and rearward vertical supports. At least one horizontal shelf is pivotally mounted to the forward supports and the vertical supports so that the shelf of the present invention may fold. The present invention further includes at least one wall mount that is attachable to a wall, and at least one latch protruding from the folding shelf and releasably attachable to the wall mount.
US09770100B2
Autonomous trolleys include an integrated power source, which energy can be utilized for integrated trolley systems such as a wheel assist module, heating module, and cooling module. The power source may include a fuel cell system or a rechargeable electrical energy storage device or a combination thereof. The rechargeable electrical energy storage device can be charged by any other power source, including a fuel cell system. The trolley can also be equipped with a fuel tank for easy and safe refueling of a fuel cell system.
US09770096B1
A portable table includes a table top that can be transformed into a carrying case, with a handle and a lock and can be used as a table by releasing a pair of lock clips and opening the table at its hinges. The carrying case can hold four telescopic legs, in storing slots, and a shelf on other side of the hinges. The telescopic legs can be used in a table by attaching leg nubs to slots for legs underneath the table top. Each telescopic leg nests two extendible leg pieces, held by a top and a bottom leg clamps, for height adjustment. The leg also has a leg cap at the end for providing non-slip surface. A shelf can be strapped to the telescopic legs for storing accessories by opening the two hexagonal pieces of the shelf and attaching the hooks above the top clamp.
US09770095B2
A foldable table includes a first tabletop panel, a second tabletop panel, and a reinforcing frame which includes first through fourth reinforcing members mounted along longitudinal sides of the first and second tabletop panels respectively, a first transverse member transversely extended between outer end portions of the first and second reinforcing members at the first tabletop panel, and a second transverse member transversely extended between outer end portions of the third and fourth reinforcing members at the second tabletop panel. Two ends of the first transverse member are affixed to the first and second reinforcing members in a non-rotatably movable manner. Two ends of the second transverse member are affixed to the third and fourth reinforcing members in a non-rotatably movable manner. Therefore, the first and second transverse members enhance the rigidity of the reinforcement frame to support two transverse sides of the first and second tabletop panels respectively.
US09770092B2
A brush for back surface treatment (BST) is provided. The brush includes a base portion and a brushing portion. The brushing portion is connected to the base portion. The brushing portion has a plurality of gutters disposed on a surface away from the base portion, in which at least one of the gutters has at least one open end located at least partially on a perimeter of the surface.
US09770074B2
A cap structure includes a cap body and an elastic piece. The cap body has at least two first inner concave grooves corresponding to each other, at least two first retaining blocks corresponding to each other and respectively extended outwardly from the at least two first inner concave grooves, and at least two first through holes corresponding to each other and respectively adjacent to the at least two first retaining blocks. The at least two first inner concave grooves are disposed on the inner surface of the cap body, and the at least two first through holes pass through the cap body to form two breach holes between the inner and the outer surfaces of the cap body. The elastic piece is disposed on the inner surface of the cap body, and the at least two first retaining blocks contact the elastic piece for retaining the elastic piece.
US09770068B1
A lace including a stitched or printed center point indicator enables a user to visually locate the center point of the lace. The lace further having a pair of aglets affixed on the distal ends thereof.
US09770058B2
A flat-fold respirator is made from a stiff filtration panel joined to the remainder of the respirator through at least one line of demarcation. The panel contains a porous monocomponent monolayer nonwoven web that contains charged intermingled continuous monocomponent polymeric fibers of the same polymeric composition and that has sufficient basis weight or inter-fiber bonding so that the web exhibits a Gurley Stiffness greater than 200 mg and the respirator exhibits less than 20 mm H2O pressure drop. The respirator may be formed without requiring additional stiffening layers, bicomponent fibers, or other reinforcement and can be flat-folded for storage. Scrap from the manufacturing process may be recycled to make additional stiff filtration panel web.
US09770057B2
A filtering face-piece respirator 10 that includes a harness 14 and a mask body 12 that has a multi-layer filtering structure 16. The respirator includes a cushioning member 64 positioned proximate the nose area of the mask body 12, enveloped by a layer of the filtering structure 16. The cushioning member 64 is a compressible material and may be elastic. The cushioning member 64 can be positioned directly opposite of a nose clip 56.
US09770048B2
A resealable spigot for a coconut that provides easy access by consumers to the sterile coconut water within a coconut includes a valve seat positioned within a coconut aperture and a plunger sleeve positioned within the valve seat. The plunger sleeve has a based positioned membrane that seals the coconut aperture, A plunger-stopper is tethered to the plunger sleeve for shipping and storage and is used by the consumer to pierce the plunger sleeve membrane to gain access to the coconut water. The plunger sleeve is also used to reseal the coconut aperture to preserve any remaining coconut water for future consumption. Further provided is an additional embodiment for a spigot comprising a conduit having a spike-tip on one end and a spout on the other with a through bore therebetween. The coconut having a partially inserted spigot is provided to the consumer whereby the consumer gains access to the sterile coconut water by pushing the partially inserted spigot to its seated position with a grommet provided as an insertion stop for the spigot. An optional air vent is provided to aid in fluid flow from the spigot.
US09770046B2
The present invention relates to a tube-removing machine and method of manufacturing artificial casings by means of said machine, allowing a fast, efficient and automatic cutting of the sections of casing (2) which contain tubes (5), subsequently splicing the remaining casing (2) once said tube (5) is discarded, comprising detection means (10) for detecting the arrival of a tube (5) contained in the casing (2); cutting means (20) for cutting a section of the casing (2) incorporating said tube (5); splicing means (30) for splicing the ends of the cut casing (2); and temporary storage means (40) for storing the casing (2) which allow continually taking in casing (2) in the tube-removing machine (1) during the time used in the cutting and splicing phases, preventing interruptions in the subsequent shirring process.
US09770044B2
An edible pet chew has a member of meat based material chewy sheet. The “meat based material” chewy sheet imitates the durability and strength property of known rawhide sheet and simultaneously has inherent attraction to dogs with meat in its formula. A first aspect of present invention is that, the edible pet chew has a SINGLE chewy sheet of meat based material. A second aspect of present invention is that, the edible pet chew has a meat based material chewy sheet member and additionally an edible material member being wrapped therein. A third aspect of present invention is that, the edible pet chew has an edible material member and additionally a meat based material chewy sheet member being wrapped therein. A forth aspect of present invention provides a method for making the edible pet chew with the essential member of meat based material chewy sheet.
US09770042B2
In a method for deaerating a liquid the liquid is pressurized to a pressure above atmospheric, after which it is guided to an upstream end of a nucleation valve. A low pressure resides on the downstream end of the nucleation valve and as the liquid passes the valve, bubble nucleation is initiated, forming the first step in a deaeration process. According to the method the temperature and pressure on the downstream side of the valve is controlled such that the static pressure is above the saturation pressure, while the lowest pressure as the liquid passes the valve is below or equal to the saturation pressure.
US09770041B2
A new antimicrobial wash for treating fresh fruits and vegetables to reduce microorganisms, especially human pathogens, comprises an aqueous solution of hydrogen peroxide and one or more fruit acids.
US09770039B2
The present invention relates to a fish bone removal apparatus comprising a frame (1), a picking member (9) rotatably mounted in relation to the frame about a rotational axis (3), and an actuator arranged to rotate the picking member in a rotational direction. The picking member comprises a first and a second rotating element (10, 12) arranged to form a wedge-shaped gap (24) between them for receiving a bone. The wedge-shaped gap is tapered in a direction opposite the rotational direction of the picking member. The first rotating element is disc shaped and has two parallel radial surfaces and an outer circumferential surface (11c). The second rotating element (12) comprises a bent elongated body having a periphery with a bending radius corresponding to the bending radius of a periphery of the first rotating element, two radial surfaces and an outer circumferential surface (22). The radial surfaces of the first rotating element are arranged in parallel with a plane perpendicular to the first rotational axis, and the radial surfaces of the second rotating element are arranged angled to said plane, so that the outer circumferential surface (22) of the second rotating element is tapered in the rotational direction of the picking member. The first and second rotating element are disposed so that one of the radial surfaces of the first rotating element faces one of the radial surfaces of the second rotating element, and so that the periphery of the first rotating element and the periphery of the second rotating element are positioned on the same distance from the first rotational axis.
US09770037B2
A bio-stimulant composition for obtaining improved plant growth, either combined or uncombined with urea and/or other agricultural compounds, as well of methods of producing and using said composition.
US09770035B2
This disclosure concerns nucleic acid molecules and methods of use thereof for control of coleopteran pests through RNA interference-mediated inhibition of target coding and transcribed non-coding sequences in coleopteran pests. The disclosure also concerns methods for making transgenic plants that express nucleic acid molecules useful for the control of coleopteran pests, and the plant cells and plants obtained thereby.
US09770030B2
The present invention provides novel synergistic herbicidal suspoemulsion compositions of fomesafen and fluthiacet-methyl that have superior chemical and physical stability and increased herbicidal action when compared to tank mixtures.
US09770025B2
The present invention relates to novel fungicidal compositions for the treatment of phytopathogenic diseases of useful plants, especially phytopathogenic fungi, and to a method of controlling such phytopathogenic diseases on useful plants. In particular compositions suitable for control of diseases caused by phytopathogens comprise a mixture of a compound of formula (I), with a compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants using such compositions.
US09770014B2
An egg processing apparatus is provided. Such an apparatus includes a plurality of egg processing devices configured to interact with an avian egg. A sanitization system is in fluid communication with the egg processing devices. The sanitization system is configured to deliver sanitizing fluid to the egg processing devices for sanitization thereof after interaction with an egg. The sanitization system has a valve-less manifold assembly. An associated method is also provided.
US09770011B2
A method for non-surgical neutering or castration of a non-human mammal for AAV-mediated delivery of an anti-GnRH polypeptide to a non-human animal is described. More particularly, the animal is administered an adeno-associated virus (AAV) vector having an AAV capsid having packaged therein nucleic acid sequences comprising an AAV 5′ inverted terminal repeat (ITR), a sequence encoding a polypeptide which specifically binds gonadotropin releasing hormone (GnRH) under control of regulatory sequences which direct expression of the polypeptide, and an AAV 3′ ITR. A composition comprising the AAV-anti-GnRH may also be used for inhibiting tumor growth in a mammal with a cancer responsive to gonadal steroid hormones.
US09770009B1
Collapsible vessels comprising a rubbery material can be folded or scrunched into a small volume, and then spring into a shape suitable for holding water or food such as for a pet.
US09769993B1
An underground tree stabilization device used to stabilize a tree in heavy weather. The tree stabilizer includes a cement anchor base that increases the drag through the soil and thus acts as a brake. When attached to the base of a tree, the tree stabilizer can prevent the tree from being toppled. By limiting the rocking motion and installing the cement base below the top soil, the trees natural ability to survive is greatly enhanced. The present invention is intended for mature shallow root trees, using an underground cabling system attached to a large cement base that may be formed with the tree in place.
US09769984B2
An engine-driven brush cutter (100) equipped with a safety device (42) that includes an acceleration sensor unit (24) attached to a drive unit (4) in an aslant orientation such that a detection axis (DA) of the sensor unit (24) inclines by an angle (θ1) relative to the up-and-down direction (V) of the brush cutter (100). This inclined orientation of the detection axis (DA) contributes to lowering the sensitivity of the sensor unit (24) to engine vibration to which the safety device should not be sensitive so much.
US09769982B2
A method for automatically controlling a cut height of a header of an agricultural harvester. The method includes positioning the header to a predetermined cut height set point, measuring a ground speed of the agricultural harvester, measuring a height of the header relative to a ground surface at a plurality of positions along a length of the header. The method further includes lowering the header towards a first adjusted cut height threshold if a measured height of one of the plurality of positions is above the predetermined cut height set point and the measured ground speed is less than a first predetermined ground speed. The subject application allows the automatic header height control software on an agricultural harvester to automatically deviate from the predetermined cut height set point. This allows better control of the header at higher speeds and allows more crop to be gathered without manual intervention.
US09769979B2
The method for planting potatoes at high speed includes the steps of providing a press wheel behind the seed release mechanism; opening a furrow in a soil; dropping potato seed pieces at spaced intervals in the furrow such that each seed piece or a portion thereof intersects a forward shadow of the press wheel, and catching and decelerating each seed piece against the soil in the furrow thereby reducing set roll in each seed piece. In an alternate embodiment a pair of spaced-apart press wheels are used. These alternate press wheels are mounted astride the furrow in a positive-camber alignment for moving the soil of the furrow against the seed piece.
US09769976B2
A flow control assembly for an agricultural metering system includes a first gate control shaft configured to drive a first gate of a seed meter to transition between an open position and a closed position. The flow control assembly also includes a handle configured to drive the first gate control shaft to rotate via rotation of the handle between a first position that corresponds to the open position of the first gate and a second position that corresponds to the closed position of the first gate. In addition, the flow control assembly includes a locking assembly configured to secure the handle to the first gate control shaft at least while the handle is in the first position, and to enable the handle to be released from the first gate control shaft at least while the handle is in the second position.
US09769973B2
An agricultural tillage implement includes a carriage frame assembly having a longitudinal frame member extending in a travel direction, and a cross frame member extending transverse to the longitudinal frame member. A horizontal attachment arrangement interconnects the longitudinal frame member with the cross frame member. The horizontal attachment arrangement includes a generally vertical first plate attached to the longitudinal frame member and having a first through hole, a generally vertical second plate attached to the cross frame member and having a second through hole, and a pivot pin extending through each of the first through hole and the second through hole.
US09775269B2
An electronic apparatus includes an electromagnetic radiation source structure and an electromagnetic radiation suppression structure. The electromagnetic radiation source structure is formed in at least one first semiconductor die. The electromagnetic radiation suppression structure is formed in a second semiconductor die, and is used for generating an inverse electromagnetic radiation against the electromagnetic radiation emission of the electromagnetic radiation source structure by sensing the electromagnetic radiation emission of the electromagnetic radiation source structure, to suppress the electromagnetic radiation emission of the electromagnetic radiation source structure from passing through the electromagnetic radiation suppression structure. Another electronic apparatus includes an electromagnetic radiation source structure and an electromagnetic radiation suppression structure. The electromagnetic radiation suppression structure is formed in a printed circuit board. The electromagnetic radiation source structure is formed in a semiconductor die. Associated electromagnetic radiation suppression methods are also disclosed.
US09775264B1
A wall mount module includes a first bracket, a second bracket, a first cover, a second cover, a first conducting member, a second conducting member and a power cable. The first bracket has a first hole formed thereon and the second bracket has a second hole formed thereon. The first cover is disposed on the first bracket and the second cover is disposed on the second bracket. The first conducting member is disposed between the first cover and the first bracket and exposed through the first hole. The second conducting member is disposed between the second cover and the second bracket and exposed through the second hole. The power cable is connected to the first conducting member and the second conducting member.
US09775251B2
A circuit is for controlling a power transistor of a DC/DC converter. The circuit may include first and second first transistors coupled in series between a first reference voltage and a control terminal of the power transistor, the first and second transistors defining a first junction node. The circuit may include third and fourth transistors coupled in series between the control terminal and a second reference voltage, the third and fourth transistors defining a second junction node. The first and second transistors may have a first conductivity type different from a second conductivity type of the third and fourth transistors. The circuit may include a capacitive element coupled between the first and second junction nodes.
US09775243B2
An optimized ground (GND) network connection is provided between a Quad Small Form-factor Pluggable (QSFP) connector and a printed circuit board (PCB). The optimized GND network creates a “GND Island” around the signal pads by adding GND cage around the signal pads (at the empty corridor and in front of QSFP pads) and GND TH (ground through hole) vias from both sides of signal pads (at the empty corridor and in front of QSFP pads).
US09775240B2
A carbon nanotube composite film includes a carbon nanotube film and a polymer material composited with the carbon nanotube film. The carbon nanotube film includes a number of carbon nanotube linear units spaced from each other and a number of carbon nanotube groups spaced from each other. The carbon nanotube groups are combined with the carbon nanotube linear units. The polymer material is coated on surfaces of the carbon nanotube linear units and the carbon nanotube groups.
US09775236B2
The present disclosure relates to a transparent substrate including: a resin pattern layer including a plurality of grooves respectively including side surfaces and a bottom surface; and, a conductive layer formed within the grooves, wherein a line width of the conductive layer is 0.1 μm to 3 μm and an average height of the conductive layer is 5% to 50% of a maximum depth of each of the grooves, and a manufacturing method thereof, such that simplicity in a manufacturing process and a consecutive process are enabled, manufacturing costs are inexpensive, and a transparent substrate having superior electrical conductivity and transparency characteristics is manufactured.
US09775228B2
Disclosed embodiments include an electron accelerator, having a resonant cavity having an outer conductor and an inner conductor; an electron source configured to generate and to inject a beam of electrons transversally into the resonant cavity; a radio frequency (RF) source coupled to the resonant cavity and configured to: energize the resonant cavity with an RF power at a nominal RF frequency, and generate an electric field into said resonant cavity that accelerates the electrons of the electron beam a plurality of times into the cavity and according to successive and different transversal trajectories; and at least one deflecting magnet configured to bend back the electron beam that emerges out of the cavity and to redirect the electron beam towards the cavity.
US09775225B2
A gantry includes two X-ray source rings and a detector ring. Each X-ray source ring includes a plurality of X-ray sources arrayed circumferentially. The detector ring is provided next to the X-ray source ring and includes a plurality of X-ray detectors arrayed circumferentially. Each of the plurality of X-ray detectors detects X-rays from the X-ray source ring. A data collection circuit collects raw data corresponding to the intensity of the detected X-rays. A reconstruction unit reconstructs the collected raw data into a CT image based on digital data.
US09775221B2
A lamp control apparatus includes a radio signal control module configured to receive a dimming signal from the outside, to generate a lamp control signal, and to amplify the lamp control signal by a predetermined amount, a driver configured to receive the lamp control signal amplified by the radio signal control module and to control a lamp, and a power supply module configured to supply driving power to the radio signal control module or the driver.
US09775218B2
Systems and methods for managing interaction with controllable lighting networks are disclosed. Particularly, a user's input regarding the user's preferred level of interaction with a controllable lighting network is used in conjunction with memories and processors, to selectively allow the controllable lighting network access to the user's personal data such as the user's identity or the user's personal lighting preferences. A user's preferred level of interaction with a controllable lighting network is also used, in conjunction with personal mobile electronic communication devices, to allow the user to control lighting within controllable lighting networks.
US09775206B2
An LED AC drive circuit, comprising: a rectification unit, a current-limiting unit, M LED units and M−1 connected/disconnected control connection lines; each LED unit comprising ni LEDs connected in series, wherein 1≦i≦M, and n1+n2+ . . . +nM=N, 1≦M≦N, and N is determined by formula (I). The M LED units are connected sequentially to the positive end of the rectification unit and to the current-limiting unit connected to the negative end of the rectification unit; the first LED unit comprises switches connected in series at the negative end of the LED string; the ith LED unit comprises switches connected in series at the positive end of the LED string and switches connected in series at the negative end of the LED string, wherein 1≦i≦M−1; and the Mth LED unit comprises switches connected in series at the positive end of the LED string.
US09775205B1
A method includes activating a transistor providing current to a load via an inductor based on values stored at a first timer and at a second timer. The second timer is enabled based a value of a current conducted at the inductor and based on a value of a reference current. The transistor is deactivated in response to determining that a measurement of time elapsed at the first timer is a predetermined multiple of the second measurement of time.
US09775203B2
A device and a method for driving the supply of power to a plurality of light sources that is made up of a first group of light sources comprising at least one light source, which first group of light sources is connected in series with at least one second group of light sources comprising at least one light source. The device comprises a supply circuit to which the plurality of light sources is connected as a load. According to the inventive measures, it becomes possible to short at least one of the groups of light sources without causing high intensity transient current peaks in the light sources that are not shorted.
US09775199B2
Provided is an LED retrofit lamp interfacing with a high intensity discharge (HID) ballast that includes a lighting source having a plurality of light emitting diodes (LEDs), one or more heat sink components dissipating heat generated by the LEDs, and an LED driver configured to operate the LEDs. The LED retrofit lamp is disposed within an HID housing and the HID ballast is electrically connected with the LED driver, and supplies power to the LED driver for operating the LEDs.
US09775198B2
An electrode clamping device is suitable for use in an electrical arc furnace. The clamping device is used releasably to clamp an electrode of an electric arc furnace, and includes at least one elongate tension element configured in use to extend at least partially about a periphery of the electrode of the arc furnace in order for the tension element to define a tensionable loop about the electrode that is adapted to exert a clamping force on the electrode when tensioned. The clamping device also includes a tensioning mechanism including tensioning means adapted to exert a tensile force on end zones of the clamping element so as to tension the tension element, characterized in that the force exerted by the tensioning means is directed in a radial direction relative to the electrode.
US09775196B2
Electric, self-heating concrete systems that uses embedded carbon macrofiber or nanofibers paper as electric resistance heating elements are disclose. The self-heating concrete systems may utilize the conductive properties of carbon macrofiber or nanofiber materials to heat a surface overlay of concrete with various admixtures to improve the concrete's thermal conductivity. The self-heating concrete systems allow concrete roadways or the like to be heated to above freezing temperatures in a freezing environment in a reasonable amount of time.
US09775195B2
A combined heating system and occupant sensing system for a vehicle seat includes first and second electrodes connected in series and a controller configured to direct a heating current to the first and second electrodes. The controller is configured to isolate the first and second electrodes from the heating current and, at the same time, provide a sensing current to only one of the first and second electrodes.
US09775193B2
A communications assembly, comprising a first device (130) operable for a public mobile radio network (168) such as a cellular telephony network, a second device (102) operable for a private mobile radio network (166) such as a TETRA network and a communications interface module (170) configured to provide a communications conduit between said first (130) and second (102) devices over a local communications medium is disclosed. The communications interface module (170) is configured to route a communication originating at said first device (130) through said communications interface module (170) to said second device (130) for transmission over said private mobile radio network (166). Optionally or additionally a communication initiated at said communications interface module (170) is routed to said first device (130) for transmission over said public mobile radio network (168). The communications interface module (170) may be further configured to provide a communications conduit between said first (130) and second (102) devices over the local communications medium for routing a communication received at said first device (130) from said public mobile radio network (166) through said communications interface module to said second device. Further optionally or additionally a communication received at said second device (102) from said private mobile radio network (168) may be routed through said communications interface module (170) to said first device (130).
US09775186B2
A method and apparatus for supporting a device-to-device (D2D) communication between user equipments (UEs) are provided. A method of transmitting device-to-device (D2D) data using a D2D data transmission resource by a user equipment (UE), the method including: receiving, at a UE, configuration information associated with a D2D data transmission resource, the configuration information including information of a D2D data allocation period and being transmitted from an evolved NodeB (eNB); determining, at the UE, a D2D data transmission resource in each D2D data allocation period, the D2D data transmission resource including a pool of subframes; selecting D2D data transmission subframes from among the pool of subframes based on a changed pattern, the changed pattern being derived from a basic pattern; and transmitting, from the UE to another UE, D2D data based on the selected D2D data transmission subframes.
US09775175B2
The present invention proposes a method, in an eNB in wireless communication network based on carrier aggregation (CA) transmission, for controlling random access performed by UE, wherein the method comprises: determining whether the UE is out of UL sync on all cells, wherein the cells comprises Pcell and Scell: sending Physical Downlink Control Channel (PD-CCH) order signaling if the UE is out of UL sync on all the cells, wherein the PDCCH order signaling is used to indicating the UE to perform random access. A method, in a mobile station in wireless communication network based on carrier aggregation (CA) transmission, for random access, wherein the mobile station is configured a Pcell and at least one Scell, and the method comprises: determining whether random access is needed on at least one cell of the cells, wherein the cells comprises the Pcell and the at least one Scell; performing random access on at least one cell of all the cells, if it is determined that random access is needed on at least one cell of the cells.
US09775155B2
A communication apparatus includes a receiver, a combiner, and a transformer. The receiver receives signals mapped on plural frequency bands. A size of at least one of the frequency bands is a multiple of a product of two or more powers of prime numbers, which are integer numbers greater than 1 and are different from each other. An exponent for at least one of the prime numbers is an integer greater than 1. The combiner combines the received signals into a combined signal. The transformer transforms the combined signal in a frequency domain into a symbol sequence in a time domain with an inverse discrete Fourier transform (IDFT) having a size that is a product of powers of plural values. The values are integer numbers greater than 1 and are different from each other. An exponent for at least one of the values is an integer greater than 1.
US09775152B2
A method and a base station for data transmission are disclosed. The data transmission method includes: when a semi-persistent resource is in an activated state and time alignment (TA) data needs to be sent, sending the TA data to a user equipment (UE) by using the semi-persistent resource. In embodiments of the present application, the base station sends the TA data by using the semi-persistent resource, thereby reasonably using the resource and reducing scheduling and allocation of PDCCH and PDSCH resources by the base station. This not only saves resources, but also reduces time that the base station takes to process TA data, and increases system resource utilization and cell throughput.
US09775151B2
Radio frame configuration circuitry for use in a device of a wireless communication system is provided. The radio frame configuration circuitry uses control circuitry to select between a plurality of different time-division duplex, TDD, configurations for a radio frame having slots with a configured duration. Transceiver circuitry performs TDD communications based on selections made by the control circuitry such that an average periodicity of switching between transmission of information and reception of information during the TDD communication is the same despite switching between different ones of the plurality of different TDD configurations. The radio frame configuration circuitry can be incorporated in a UE or an eNodeB or a Peer Radio Head. A corresponding method is provided.
US09775149B2
An apparatus and method for managing interference to facilitate allocation of a dynamic uplink and downlink configuration are disclosed herein. Determining whether a first cell causes interference less than a pre-determined threshold level to one or more neighboring cells or whether flexible subframes of radio frames associated with the one or more neighboring cells operate as downlink subframes. In response to the determining condition being met, allocating a first flexible subframe of a first radio frame associated with the first cell to operate as a downlink subframe at normal transmit power level. In response to the determining condition not being met, allocating the first flexible subframe of the first radio frame associated with the first cell as one of a downlink subframe operating in a reduced transmit power level or as an uplink subframe.
US09775146B2
There is provided a management server including a holding unit for holding a location/frequency list in which location information and frequency information are associated, a list creation unit for creating an available frequency list by extracting, from the location/frequency list, frequency information corresponding to location information received from a base station, and a list transmission unit for transmitting the available frequency list created by the list creation unit to the base station.
US09775138B1
A telematics control unit in a vehicle, comprising a processor configured to send to a telematics server account data of a cellular account of a driver of the vehicle and a request to affiliate the account data with the telematics control unit, and in response to sending a request to the server to bridge an incoming call to a virtual number of the driver, output the bridged call using a computer system of the vehicle.
US09775134B2
Methods and apparatus are provided for a base station to transmit and for a UE to detect broadcast information when the UE operates in a Coverage Enhancement (CE) mode. The base station transmits repetitions of signaling conveying broadcast information in one or more subframes of each frame in a quadruple of frames. The transmission is intermittent in time. To detect the broadcast information, the UE blindly combines and decodes the repetitions of signaling assuming their existence. The base station informs the pattern for the intermittent transmissions of the signaling to UEs connected to the base station or to other base stations.
US09775133B2
Controlling broadcast and multicast service communication including transmitting request signaling information for requesting broadcast and multicast service from a mobile station to a base station using preamble codes of specified random access channel (RACH) signals, and discriminating the preamble codes of the specified RACH signals from among preamble codes of RACH signals which have been received. Further including transmitting reception completion responses to the mobile station which transmitted the preamble codes from the base station after discriminating the preamble codes, including transmitting a request for starting broadcast and multicast service to a multimedia-broadcast-and-multicast-service transmission apparatus when the base station first receives at least one of the preamble codes of the specified RACH signals for the broadcast and multicast service, and broadcasting and multicasting, in the base station, of multimedia data supplied by the multimedia-broadcast-and-multicast-service transmission apparatus to the mobile station.
US09775125B1
Described herein are apparatus, systems and methods for enhancing Internet protocol (“IP”) multimedia subsystem service continuity. The methods including, at a user equipment (“UE”) connected to a first network using a first Radio Access Technology (“RAT”) and authorization information, connecting to a second network using a second RAT, transmitting a first registration attempt to an IP multimedia subsystem (“IMS”) associated with the second network, determining that the registration attempt with the IMS associated with the second network did not complete, clearing the authorization information, reconnecting to the first network and transmitting a second registration attempt to the IMS associated with the first network without the authorization information.
US09775117B1
A first device determines a maximum allowable interference, and transmits a packet including an indicator of the maximum allowable interference. The maximum allowable interference corresponds to an amount of interference that can be present at the first device without preventing proper reception, by the first device, of packets from a second device, or to an amount of interference that can be present at the first device without resulting in a reduction in a Modulation and Coding Scheme of communications between the first and second device. A secondary transmitting device receives an indication of a maximum allowable interference, determines a maximum transmission power according to the maximum allowable interference, and transmits packets during a NAV protection period at a transmission power less than or equal to the maximum transmission power, when the NAV protection period does not reserve the medium the secondary transmitting device.
US09775113B2
A voice wakeup detecting device for an electronic product includes a digital microphone and an application processor. The digital microphone has a function of judging whether a digital voice signal contains a subword according to subword model parameters. If the digital microphone confirms that the digital voice signal contains the subword, the digital microphone generates a first interrupt signal and outputs the digital voice signal. The application processor is enabled in response to the first interrupt signal. The application processor judges whether the digital voice signal contains a keyword according to keyword model parameters. If the application processor confirms that the digital voice signal contains the keyword, the electronic product is waked up from a sleep state to a normal working state under control of the application processor.
US09775111B2
Systems, methods and apparatus for remotely controlling the power management of a mobile device are provided. The system, method, and apparatus may include a mobile terminal wirelessly connected to a sensor platform. The sensor platform may send a constant awake message to the mobile terminal that prevents the mobile terminal from entering a sleep mode until the sensor platform sends a release signal to the mobile terminal.
US09775104B2
A reception unit receives positional information of a terminal device from the terminal device via a base station device that uses at least one of a plurality of channels. A generation unit generates channel information related to a channel in scan processing of the terminal device on the basis of the positional information received by the reception unit. A transmission unit transmits the channel information generated by the generation unit to the terminal device via the base station device.
US09775092B2
The present invention discloses a method for accessing s network system, including the following steps: receiving, by a first network device of a first network system, a measurement report of a second network system sent by a user equipment of the first network system; determining, by the first network device, a second network device in the second network system according to the measurement report; and sending, by the first network device, a bearer setup request to the second network device, for enabling the second network device to set up a connection with the user equipment. The present invention, by realizing aggregation between a two network systems, may dynamically schedule the resources of the two network systems according to loads of the two network systems, thereby provides load balancing with extremely high efficiency, and is capable of increase the peak data rate of the user effectively and remarkably.
US09775089B2
Certain aspects of the present disclosure relate to methods and apparatus for measurement reporting. The method comprises receiving, via a first radio access technology (RAT), a first request for one or more measurement reports, translating the first request to a group of second requests for measurement associated with at least a second RAT, and transmitting at least one of the second requests to initiate gathering measurements associated with the second RAT for use in generating the one or more measurement reports in response to the first request.
US09775082B1
A method and apparatus for reporting power headroom to a base station in a user equipment having two subscriber identity modules (SIMs). In a user equipment with a dual connectivity SIM, the power headroom report (PHR) to a first base station includes a second power headroom value of the dual connectivity connection reduced by the power headroom value of the second SIM. The PHR to the second base station includes the first power headroom value reduced by the power headroom value of the second SIM. In a single connectivity, dual SIM user equipment, the PHR includes an average power headroom value of the other SIM.
US09775080B2
A method in a first network node for handover preparation of a user equipment of a first category in a wireless communications network. The handover preparation is performed between a first cell served by the first network node and a second cell served by a second network node comprised in the wireless communications network. The first network node sends (301) to the second network node a message comprising information indicating a request for preparation of a handover of the user equipment. The request is specific for user equipment of the first category.The first network node receives (302) from the second network node a message indicating failure to prepare the handover.The first network node interprets (303) the message indicating failure to prepare the handover as an indication that the second network node does not support any user equipment of the first category.
US09775072B2
A capability for modifying parameters of a wireless access node is provided. The capability for modifying parameters of a wireless access node may support use of parameter monitoring and computation functions to jointly improve or optimize capacity for voice and data users in wireless networks. The capability for modifying parameters of a wireless access node may include detecting a trigger event associated with the wireless access node, modifying a signal-to-interference-and-noise ratio (SINR) threshold of the wireless access node responsive to the trigger event, modifying a call admission control (CAC) threshold of the wireless access node based on evaluation of a parameter associated with modification of the SINR threshold of the wireless access node, and further modifying the CAC threshold of the wireless access node based on evaluation of a parameter associated with modification of the CAC threshold of the wireless access node.
US09775050B1
Spectrum access allocation processes and systems are described in which multiple tiers of predetermined transmission powers are enforced, and where access is established by transmission at or below the lowest predetermined transmission power. The allocation processes include provisioning a wireless interface between a spectrum access system and a user equipment that is not registered with the spectrum access system. The wireless interface permits data transfer at or below a first predetermined power setting. A request to register the user equipment with the spectrum access system is transmitted to a spectrum access server. The spectrum access server receives a message from the spectrum access server indicating that the user equipment has been registered with the spectrum access system. The user equipment is controlled to transmit data at a second predetermined power setting that is greater than the first predetermined power setting.
US09775041B2
A mobile tethering device includes a wireless transceiver, a processor, a computer tangible storage device, and program instructions stored on the storage device for execution by the processor. The program instructions include first program instructions to receive a request to initiate a connection with a remote communications device. The program instructions further include second program instructions to establish a wireless connection with a mobile communication device via the wireless transceiver. The program instructions further include third program instructions to communicate data indicative of a request to initiate a telephone call to the mobile communication device, wherein the mobile communication device is configured to initiate the telephone call via a public switched telephone network. The program instructions further include fourth program instructions to communicate data associated with the telephone call to the mobile communication device.
US09775031B2
Techniques are disclosed to automatically connect a mobile device to an external display or wireless dock by establishing a bi-directional link between the mobile device and the external display or wireless dock, receiving an image captured by the external display or wireless dock via the bi-directional link by the mobile device, and evaluating the image by the mobile device to verify that the external display or wireless dock is the intended external display or wireless dock with which to connect to the mobile device.
US09775029B2
Techniques for enhancing the security of a communication device may include providing an application agent that executes in a trusted execution environment of the communication device, and a transaction application that executes in a normal application execution environment of the communication device. The application agent may receive, from the application, a limited-use key (LUK) generated by a remote computer, and store the LUK in a secure storage of the trusted execution environment. When the application agent receives a request to conduct a transaction from the application executing in the normal execution environment, the application agent may generate a transaction cryptogram using the LUK, and provides the transaction cryptogram to an access device.
US09775025B2
The invention relates to a method for controlling a communication activity of a roaming subscriber in a visited mobile network. The control node receives a combined subscriber profile (315) from a signaling transfer node (130) of the visited mobile communications network (60), the combined subscriber profile being a combination of a home subscriber profile (215) and a local subscriber profile (115). The home subscriber profile (215) contains subscriber related information of the roaming subscriber of the home mobile communications network (50). The local subscriber profile (115) contains subscriber related information of the roaming subscriber of the visited mobile communications network (60). The method further comprises storing the combined subscriber profile (315) with an active profile part and a non-active profile part, the active profile part being one of the home subscriber profile and the local subscriber profile, the non-active part being the other of the home subscriber profile and the local subscriber profile. The method further comprises determining for the communication activity which part in the combined subscriber profile (315) shall be used for controlling the communication activity. The method further comprises selecting the determined part as the active part of the contained subscriber profile (215) and controlling the communication activity of the roaming subscriber based on the active part of the combined subscriber profile (315).
US09775018B2
Systems and methods for performing offline charging for proximity services. One embodiment is a proximity service element that controls proximity services for a mobile network. The proximity service element receives a request from User Equipment (UE) for a proximity service, and collects offline charging information related to the proximity service. The proximity service element formats the offline charging information into an offline charging communication, and transmits the offline charging communication to an offline charging system.
US09775015B1
A computer-based system for presenting interpersonal relationship analysis and recommendation to a first user, comprising: a matching server system configured to: (a) generate match profile data for a plurality of users, the match profile data including user location data; and (b) correlate the match profile data of the first user with the match profiles of nearby users selected from the plurality of users based on user location data; (c) determine from the correlation whether the nearby users includes a potential match for the first user; a user wearable computing device operatively coupled to the matching server system, wherein the user wearable computing device comprises: a user interface, including a visual display; a controller, including a processor and a non-transitory medium containing a sequence of instructions that when executed by the processor causes the controller to execute the following operations if matching server system determines that the nearby users includes a potential match: (a) display an alert via the user interface indicating the nearby users includes a potential match; (c) selectively receive the location data of the potential match, based on the mutual interest between the first user and the potential match; and (d) display on the visual display information the location of the potential match relative to the location data of the first user.
US09775007B2
A method of group-based location service is proposed. A wireless station initiates a ranging process with a plurality of wireless communications devices in a wireless local area network. The station belongs to a group of wireless stations. The station exchanges measurement frames with the plurality of wireless communications devices during the ranging process. The station then computes a plurality of distances to each of the plurality of wireless communications devices and thereby determining an absolute location of the station. Finally, the station informs the absolute location to a group owner of the group of wireless stations.
US09775005B2
Data transmission in a multicast fashion in which retransmissions are requested by recipients sending feedback to the one sender. Receiving stations are informed about the feedback of another receiving station. This is done by mirroring the feedback of receiving stations to other receiving stations. Due to this, in case, for example, one of the mirrored feedbacks is a negative acknowledgement message, the other receiving stations are informed that it is no longer necessary to provide their feedback, since a retransmission will be initiated anyway. Advantageously, this may allow reduced interference in the direction of the feedback.
US09775002B2
Methods and apparatus for identifying a subscriber station which is in motion, determining a mobility metric indicative of a level of mobility of the subscriber station and varying or updating one or more operating parameters based on the mobility metric. An apparatus can determine a measure of mobility based on one or a combination of a plurality of factors, such as variations in signal strength, variations in a channel estimate, or variations in phase or frequency of a particular signal or signal component. The one or more measures of mobility can be combined to form a single measure of mobility, the measure of mobility can be quantized to a predetermined number of mobility levels and one or more operating parameters can be varied or adjusted based on the mobility level.
US09774980B2
An audio processor acquires processed sound data, which is obtained by processing original sound data according to a content of processing defined such that first sound is emitted under the standard sound emission condition, in association with a sound emission device, acquires a control signal, and acquires a device sound emission condition. In order to make second sound emitted by the sound emission device under the acquired device sound emission condition close to the first sound, the audio processor identifies the correction content of the processed sound data based on a difference between the device sound emission condition and the standard sound emission condition, the control signal, and the processed sound data acquired in association with the sound emission device. The audio processor corrects the processed sound data according to the correction content, and supplies the corrected processed sound data to the sound emission device.
US09774979B1
The present disclosure relates to managing audio signals within a user's perceptible audio environment or soundstage. That is, a computing device may provide audio signals with a particular apparent source location within a user's soundstage. Initially, a first audio signal may be spatially processed so as to be perceivable in a first soundstage zone. In response to determining a high priority notification, the apparent source location of the first audio signal may be moved to a second soundstage zone and an audio signal associated with the notification may be spatially processed so as to be perceivable in the first soundstage zone. In response to determining user speech, the apparent source location of the first audio signal may be moved to a different soundstage zone.
US09774977B2
In general, techniques are described for obtaining spherical harmonic coefficients (SHC). A device comprising a processor and a memory may be configured to perform the techniques. The processor may obtain a set of coefficients of a vector representative a distinct component of a sound field, the vector having been decomposed from SHC representative of the sound field. The processor may obtain a configuration mode by which to extract the coefficients, where the configuration mode indicates that the coefficients include coefficients corresponding to an order greater than an order of a basis function to which one or more of the spherical harmonic coefficients correspond and exclude at least one of the coefficients corresponding to a greater order. The processor may extract the coefficients of the vector based on the obtained configuration mode. The memory may be configured to store the non-zero set of the coefficients of the vector.
US09774975B2
Encoding of Higher Order Ambisonics (HOA) signals commonly results in high data rates. A method for low bit-rate encoding frames of an input HOA signal having coefficient sequences comprises computing (s110) a truncated HOA representation (CT(k)), determining (s111) active coefficient sequences (Ic,Act(k)), estimating (s16) candidate directions (MDIR(k)), dividing (s15) the input HOA signal into a plurality of frequency subbands (f1, . . . , fF), estimating (s161) for each of the frequency subbands a subset of candidate directions (MDIR(k)) as active directions (MDIR(k,f1), . . . , MDIR(k,fF)) and for each active direction a trajectory, computing (s17) for each frequency subband directional subband signals from the coefficient sequences of the frequency subband according to the active directions, calculating (s18) for each frequency subband a prediction matrix (A(k,f1), . . . , A(k,fF)) that can be used for predicting the directional subband signals from the coefficient sequences of the frequency subband using the respective active coefficient sequences (Ic,ACT(k)), and encoding (s19) the candidate directions, active directions, prediction matrices and truncated HOA representation.
US09774970B2
An audio source location, tracking and isolation system, particularly suited for use with person-mounted microphone arrays. The system increases capabilities by reducing resources required for certain functions so those resources can be utilized for result enhancing processes. A wide area scan may be utilized to identify the general vicinity of an audio source and a narrow scan to locate pinpoint positions may be initiated in the general vicinity identified by the wide area scan. Subsequent locations may be anticipated by compensating for motion of the sensor array and anticipated changes in source location by trajectory. Identification may use two or more sets of characterizations and rules. The characterizations may use computationally less intense analyses to characterize audio and only perform computationally higher intensity analysis if needed. Rule sets may be used to eliminate the need to track audio sources that emit audio to be eliminated from an audio output.
US09774969B2
A microphone amplifier unit, to which a microphone of a first form including an LED or a microphone of a second form without including an LED is connected, includes a microphone detecting unit that detects a connection state of the microphone of the first form or the second form based on potential information supplied to a specific terminal pin of a connector. In the microphone amplifier unit, appropriate circuit setting corresponding to functions of the respective microphones is made based on information obtained by the microphone detecting unit. With the configuration, a microphone connecting device that can commonly use the microphone of the first form and the microphone of the second form with a small number of pins is provided.
US09774956B2
A speaker is provided in the present disclosure. The speaker includes a shell, a magnetic system received in the shell for forming a magnetic gap, and a vibrating system. The vibrating system includes a membrane, a coil assembly for driving the membrane to vibrate. The coil assembly includes a coil arranged in the magnetic gap and a coil support for supporting the coil; the coil includes at least one lead wire. The vibrating system further includes a supporting assembly and a conductive module arranged on the supporting assembly, the coil support is connected between the membrane and the supporting assembly, and the at least one lead wire of the coil is connected to the conductive module on the supporting assembly.
US09774955B2
A speaker includes a vibration system including a vibrating diaphragm and a flat voice coil for driving the vibrating diaphragm; a magnetic circuit system including two separated permanent magnets with opposite magnetic poles thereof facing each other; a magnetic gap formed between the permanent magnets for partially receiving the flat voice coil; and a housing for accommodating the vibrational system and the magnetic circuit system. Magnetic conductive plates are attached to external surfaces of the permanent magnets. The housing includes a through-hole with a shape matched with the magnetic conductive plates, a wall of the housing has support steps located in the through-hole, and the magnetic conductive plates are placed in the through-hole and are fixed on the support steps.
US09774952B2
An analog audio signal derived from a vinyl recording is processed via an input transducer, such as a moving magnet or moving coil device. A phono input stage (209) has an adjustable input impedance. A pre-amplifier (207) with variable gain amplifies an output from the phono stage. A power amplifier (201) amplifies an output from the pre-amplifier. The temperature of the power amplifier is monitored and an output (202) from the power amplifier is supplied to an output transducer. A touch sensitive screen (104) receives input gestures to provide control signals to a control processor (203). The control processor operates first relays to control the input impedance, operates second relays to control the adjustable gain and also operates the second relays in order to attenuate output volume in response to identifying the monitored temperature as being above a predetermined threshold.
US09774951B2
An integrated circuit for digital signal routing. The integrated circuit has analog and digital inputs and outputs, including digital interfaces for connection to other integrated circuits. Inputs, including the digital interfaces, act as data sources. Outputs, including the digital interfaces, act as data destinations. The integrated circuit also includes signal processing blocks, which can act as data sources and data destinations. Signal routing is achieved by means of a multiply-accumulate block, which takes data from one or more data source and, after any required scaling, generates output data for a data destination. Data from a data source is buffered for an entire period of a data sample clock so that the multiply-accumulate block can retrieve the data at any point in the period, and output data of the multiply-accumulate block is buffered for an entire period of the data sample clock so that the data destination can retrieve the data at any point in the period. Multiple signal paths can be defined by configuration data supplied to the device, either by a user, or by software. The multiply-accumulate block operates on a time division multiplexed basis, so that multiple signal paths can be processed within one period of the sample clock. Each signal path has a respective sample clock rate, and paths with different sample clock rates can be routed through the multiply-accumulate block on a time division multiplexed basis independently of each other. Thus, speech signals at 8 kHz or 16 kHz can be processed concurrently with audio data at 44.ikHz or 48 kHz.
US09774942B1
Devices for monitoring a sound pressure level of sound generated by a speaker. For example, the device may sample voltages at various points along a path of an audio signal, determine a current associated with the audio signal, and receive or infer an efficiency of the speaker. The device may then determine the sound pressure level based on the voltage, the current, and the efficiency to more accurately monitor the sound pressure level exposure of a user.
US09774926B1
A flexible video-on-demand viewing period is varied depending on whether the customer has completed viewing the entire program, allowing the viewing period to be extended if the customer has not completed viewing the entire program. The approach better assures the customer that they will have the opportunity to complete viewing the entire program, compared to a fixed rental period, while assuring program copyright owners that the utility of the rental is limited, fundamentally as intended, preserving the future value of the asset. The approach also enables viewers to retain bookmarks as needed for content that is not naturally tied to a rental period, such as subscription video-on-demand, without unnecessarily enlarging their list of active rentals.
US09774925B2
A method for transmitting a broadcast signal, the method includes encoding data pipe (DP) data corresponding to each of a plurality of DPs; mapping the encoded DP data to data symbols to generate at least one signal frame; modulating data in the at least one signal frame using an orthogonal frequency division multiplex (OFDM) scheme; inserting a preamble at a beginning of each of the at least one signal frame in a time domain; and transmitting a broadcast signal having the preamble and the modulated data of the at least one signal frame, wherein the preamble includes a wake-up indicator which wakes up a receiver to decode a DP for an emergency alert table (EAT) and acquire the EAT.
US09774914B2
A method includes receiving at least one search term at a computing device coupled to a first content source storing first video content, the at least one search term associated with a streaming video channel. The method also includes receiving information based on the at least one search term, the information associated with second video content available from a second content source. The method further includes generating a streaming schedule for the streaming video channel. The streaming schedule indicates that during a first time period, the streaming video channel is to present the first video content from the first content source. The streaming schedule also indicates that, during a second time period, the streaming video channel is to present the second video content available from the second content source.
US09774913B1
Methods and systems for a media guidance application that aggregates media content and media guidance data for users. For example, the media guidance application may aggregate content from numerous providers and provide the content through a single interface. Moreover, the media guidance application described herein may identify a media asset available from at least one of a plurality of content providers, and may recommend the media asset to the user without indicating the content provider from which the media asset is available.
US09774909B2
Methods, systems, and computer readable media can be operable to facilitate a unique protection of recorded content. A central device may be configured to establish and maintain associations between unique passwords and one or more individual recordings. A user may provide a unique password to be associated with one or more individual recordings. When a recording is associated with a unique password, the central device may require entry of the unique password before carrying out an action such as playback or deletion of the recording.
US09774891B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing a call to action at the end of a resource. In one aspect, a method includes receiving a request for media content to present on a user device, the request including a second request for third-party content to present with the media content, identifying, user device capabilities that describes information about system compatibility for the user device, determining third-party content to present with the media, the third-party content including a first presentation time duration indicative of a length of time the third-party content is presented, determining that an end cap is compatible with the user device and related to the third-party content, the end cap providing an interactive opportunity to request subsequent resources for the user device, and transmitting data to present the third-party content, the end cap, and the media.
US09774889B2
A device may provide information identifying one or more items of content stored by a home media client. The device may receive a request for content, of the one or more items of content, stored by the home media client. The home media client may store a first copy of the content. The device may identify a second copy of the content based on the request for the content. The second copy of the content may be stored by a storage device of a content delivery network or may be stored by the home media client without being stored by the storage device of the content delivery network. The device may cause the second copy of the content to be provided via the content delivery network as a response to the request regardless of whether the second copy of the content is stored by the storage device of the content delivery network or by the home media client.
US09774884B2
An exemplary embodiment of the invention relates to a method of using pattern vectors for image coding and decoding. The method comprises converting a block of image data into a set of transform coefficients, quantizing the transform coefficients such that a number of the coefficients become zero, constructing a single entity or bit vector indicating which coefficients are non-zero, coding the single entity or bit vector as an integer using an adaptive, semi-adaptive or non-adaptive arithmetic coder, coding the values of the coefficients in any fixed order, using an adaptive, semi-adaptive or non-adaptive arithmetic coder, or some other coder, and coding all coefficients except the zero coefficients. The system and method of decoding data relate to the corresponding hardware and process steps performed by the decoder when decoding a bitstream coded as described herein.
US09774881B2
A format for use in encoding moving image data, comprising: a sequence of frames including plurality of the frames in which at least a region is encoded using motion estimation; a respective set of motion vector values representing motion vectors of the motion estimation for each respective one of these frames or each respective one of one or more regions within each of such frames; and at least one respective indicator associated with each of the respective frames or regions, indicating whether the respective motion vector values of the respective frame or region are encoded at a first resolution or a second resolution.
US09774880B2
The present disclosure overcomes the limitations of the prior art by providing 3D compression (i.e., compression that also accounts for changes in depth), including 3D compression of video sequences. In one aspect, depth information is obtained by processing captured images from a multi-aperture imaging device. The availability of IR images and depth information facilitates additional processing compared to when only color images are available.
US09774877B2
A digital watermark can be embedded within remote display protocol output. When host-side rendering is employed, the decoder on the client side can include a digital watermark component that can add a digital watermark to the remote display protocol output during the decoding process. This digital watermark can be specific to the end user and/or client device to thereby enable any misappropriation of the remote display protocol output to be traced back to the end user. The digital watermark can be added as a clearly visible portion of the remote display protocol output or can be added as an invisible (i.e., hidden) portion of the remote display protocol output.
US09774875B2
Presented herein is lossless and near-lossless image compression. In one embodiment, there is described a method for encoding data. The method comprises receiving said data; quantizing a predetermined amount of the data with a predetermined quantization step; determining how many bits represent the predetermined amount of the data quantized with the predetermined quantization step; and wherein if the amount of data exceeds a predetermined amount of bits, changing the quantization step.
US09774865B2
A method for real-time multi-frame super resolution (SR) of video content is provided. The method includes receiving a bitstream including an encoded video, motion metadata for a plurality of blocks of a frame of video content, and parameters. The motion metadata is estimated from the original video before downsampling and encoding. The motion metadata is averaged over consecutive blocks. The method includes upscaling the motion metadata for the plurality of blocks. The method also includes upscaling the decoded video using the upscaled motion metadata. The method also includes deblurring and denoising the upscaled video.
US09774860B2
An image coding method and apparatus considering human visual characteristics are provided. The image coding method comprises (a) modeling image quality distribution of an input image in units of scenes such that the quality of an image input in units of scenes is gradually lowered from a region of interest to a background region, (b) determining a quantization parameter of each region constituting one scene according to the result of modeling of image quality distribution, (c) quantizing image data in accordance with the quantization parameter, and (d) coding entropy of the quantized image data.
US09774854B2
A method for pyramid vector quantization indexing of audio/video signals comprises obtaining of an integer input vector representing the audio/video signal samples. A leading sign is extracted from the integer input vector. The leading sign is a sign of a terminal non-zero coefficient in the integer input vector. The terminal non-zero coefficient is one of a first non-zero coefficient and a last non-zero coefficient in the integer input vector. The integer input vector is indexed with a pyramid vector quantization enumeration scheme into an output index representing the audio/video signal samples. The pyramid vector quantization enumeration scheme is designed for neglecting the sign of the terminal non-zero coefficient. The output index and the leading sign are outputted. A corresponding method for de-indexing, an encoder, a decoder, and computer programs therefore are also disclosed.
US09774848B2
The disclosed invention is a enhancement to the Video Encoder component of the MPEG standard to improve both the efficiency and quality of the video presentation at the display device. The inventions described below pertain to the enhancement of video compression technology. In general, they are compatible with MPEG video standards (as in current art), but represent novel enhancements thereof. The above inventions apply to several transmission media and networks including cable, DSL, wireless, satellite and IP networks. Another category of invention in this disclosure enhances networking performance by recognizing that the transmitted information is video, rather than data. This invention can be scaled to other classes of multimedia data such as speech or audio or images.
US09774847B2
A dual-port testing apparatus is provided for testing a cable network at two test points. The testing may comprise demodulation of a same data packet at the test points, decoding the data packet, performing spectral analysis of the signal, etc. Testing results may be correlated with one another, both visually and by using pre-defined test metrics comprising a weighted sum of demodulation and decoding parameters such as modulation extinction ratio and a codeword error.
US09774842B2
An imaging device for a photo finish system, including a first camera aligned on a finish line and a mechanism for display of three dimensional stereoscopic images.
US09774837B2
Disclosed are a system and method for performing distortion correction and calibration using a pattern projected by a projector. The system for performing distortion correction and calibration includes a projector that projects a pattern, at least one camera that generates a photographed pattern image by photographing an image onto which the pattern is projected, and an image processing device that calculates a calibration parameter by comparing an original pattern image projected by the projector and the photographed pattern image. Thus, it is possible to obtain an accurate depth image by easily utilizing an image for the pattern projected by the projector. In addition, when obtaining the depth image, the calibration parameter for correcting image distortion according to camera lens and a calibration state of cameras may be efficiently obtained using the pattern projected by the projector.
US09774835B2
An image projection system includes a first image projection apparatus and a second image projection apparatus; each of detecting units that is arranged on the first image projection apparatus and detects whether the second image projection apparatus is in contact with or adjacent to the first image projection apparatus; a specifying unit that specifies a positional relationship between the first image projection apparatus and the second image projection apparatus based on detection results; a dividing unit that divides content data into pieces of divided content data corresponding to the respective image projection apparatuses on the basis of the positional relationship; and a projecting unit that projects a first projection image based on a piece of the divided content data corresponding to the first image projection apparatus on a projected object, and interconnects the first projection image to a second projection image projected by the second image projection apparatus.
US09774832B1
A projection system includes an invisible light projector, a background member, an imaging unit, an image generator, and a visible light projector. The invisible light projector projects a predetermined invisible light image onto the object via invisible light. The background member is disposed behind the object in a direction of the invisible light emitted from the invisible light projector. The imaging unit captures an image of the invisible light projected from the invisible light projector. The image generator measures a shape of the object based on the image captured by the imaging unit to generate image data showing image content for projection onto the object in accordance with the measured shape. The visible light projector projects the image content shown by the image data onto the object via visible light. The background member has a light shielding surface that does not diffusely reflect the invisible light incident thereon.
US09774831B2
Systems and methods in accordance with embodiments of the invention implement one-dimensional array cameras, as well as modular array cameras using sub-array modules. In one embodiment, a 1×N array camera module includes: a 1×N arrangement of focal planes, where N is greater than or equal to 2, each focal plane includes a plurality of rows of pixels that also form a plurality of columns of pixels, and each focal plane not including pixels from another focal plane; and a 1×N arrangement of lens stacks, the arrangement of lens stacks being disposed relative to the arrangement of focal planes so as to form a 1×N arrangement of cameras, each configured to independently capture an image of a scene, where each lens stack has a field of view that is shifted with respect to that of each other lens stack so that each shift includes a sub-pixel shifted view of the scene.
US09774826B1
Described are methods and systems in which the censorship and supervision tasks normally performed by secured facility personnel are augmented or automated entirely by a Secure Nonscheduled Video Visitation System. In embodiments, the Secure Nonscheduled Video Visitation System performs voice biometrics, speech recognition, non-verbal audio classification, fingerprint and other biometric authentication, image object classification, facial recognition, body joint location determination analysis, and/or optical character recognition on the video visitation data. The Secure Nonscheduled Video Visitation utilizes these various analysis techniques in concert to determine if all rules and regulations enforced by the jurisdiction operation the secured facility are being followed by the parties to the video visitation session.
US09774823B1
A video communication system that includes a computer readable medium and a processor, coupled with a wide angle and high resolution digital camera and the computer readable medium. The processor causes the wide angle and high resolution digital camera to acquire a digital image of a local participant during a video communication session. The processor extracts a first image of a first set of objects and a second image of a second set of objects from the digital image and provides the extracted first and second images to a remote endpoint for display to another participant.
US09774821B2
A display apparatus is disclosed. The display apparatus includes an image processor configured to convert a frame rate of an image signal to a frame rate converted image signal, a display configured to display an image based on the frame rate converted image signal, and a controller configured to control the image processor to add an object to at least one of the image signal and the frame rate converted image signal depending on a characteristic of the object.
US09774819B2
The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device decodes the coded data and converts the extended video obtained by decoding the coded data to the standard video on the basis of the brightness conversion definition information.
US09774817B2
A method of scanning content comprises receiving an input signal indicating that content being displayed is to be scanned, sensing a duration of the received input signal, and scanning the content at a rate based at least in part on the sensed duration of the received input.
US09774816B2
Methods, apparatus, systems and articles of manufacture disclosed herein may be used to manage audiovisual recording in a connected vehicle. An example disclosed method includes accessing a profile having a recording parameter and a first quality selected by a user from a recording server. The example method also includes comparing a reading from a vehicle sensor to the recording parameter in the profile to determine whether to record a video. Additionally, the example method includes, in response to determining to record the video, storing the video using the first quality to a memory located in the vehicle.
US09774814B1
A system for controlling a display device, includes a display control device, an electrical switch connected to an electrical power source, and a motion sensor connected to the display control device. In a case where the motion sensor senses a motion, the motion sensor provides the sensed motion as an input to the display control device, and the display control device, in turn, controls the electrical switch and controls a supply of power to the display device. Further, the system includes a signal source, the signal source having at least an audio or video signal, and a switchbox connected to the display control device. The display control device operates the switchbox to control a transmission of at least one of the audio and video signals from the signal source received by the display device.
US09774813B2
A control method for a controlled terminal and the controlled terminal and a remote-control device utilizing the same are provided. According to the control method for a controlled terminal, a time interval for the controlled terminal to respond to the input operations from a remote-control device is set according to a setting instruction, and the input operations from the remote-control device are processed according to the time interval. Using the above-describe manner, the time interval of the controlled terminal to respond to input operations can be flexibly set to ensure that users can watch TV programs normally, and improve the user experience.
US09774810B2
An image sensor includes a readout unit having a plurality of circuit blocks. At least a part of each of the plurality of circuit blocks is arranged in each of a plurality of regions electrically isolated from each other. When latchup has occurred in a circuit block of the plurality of circuit blocks, the voltage supply unit shuts off supply of a power supply voltage to the region in which the part is arranged, and then performs the supply of the power supply voltage to the region in which the part is arranged, and the voltage supply unit supplies the power supply voltage to the region in which the circuit block without latchup is arranged, while shutting off the supply of the power supply voltage to the region in which the part is arranged.
US09774795B2
An infrared detector system is described which includes a detector diode array 3 and a non volatile memory 1. The non volatile memory 1 can use CMOS Silicon Fuse technology which can be polysilicon devices that are programmed using voltage-current-time profiles suitable for the silicon process technology, such that when applied will cause the polysilicon element to heat up rapidly and melt. This results in the fuse element going open circuit, just like blowing a known fuse. The fuse can act as a logic element that has a one time, user programmable and permanent logic state. An array of such memory cells is can be mapped to a sub pixel diode detector array.
US09774794B2
A radiographic image capturing apparatus and a radiographic image capturing system are shown. According to one aspect, the radiographic image capturing apparatus includes the following. A scanning driving unit applies voltage to scanning lines. A switching element releases electric charge upon application of the ON-state voltage. A readout circuit converts the electric charge into image data and reads the data. A controller reads the image data. The detecting unit detects start and end of irradiation based on a change in a signal. The controller determines whether a standby time from end of readout to start of readout in next capturing is changed with reference to a first period and a second period. The first period ranges from end of readout to detection of start of irradiation. The second period ranges from detection of end of irradiation to start of readout.
US09774789B2
Systems and methods for high dynamic range imaging using array cameras in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a method of generating a high dynamic range image using an array camera includes defining at least two subsets of active cameras, determining image capture settings for each subset of active cameras, where the image capture settings include at least two exposure settings, configuring the active cameras using the determined image capture settings for each subset, capturing image data using the active cameras, synthesizing an image for each of the at least two subset of active cameras using the captured image data, and generating a high dynamic range image using the synthesized images.
US09774782B2
An image pickup apparatus includes: an image pickup device arranged such that a light receiving surface is orthogonal to an optical axis of an image pickup lens, the image pickup device acquiring primary image data; an input device that receives input of correction angles including a first angle that is an angle formed in a pitch direction relative to the light receiving surface and a second angle that is an angle formed in a yaw direction relative to the light receiving surface; an image processing unit that uses a focal length of the image pickup lens and the correction angles to generate secondary image data obtained by applying a modification process of projecting the primary image data onto a plane forming the first angle in the pitch direction relative to the light receiving surface and the second angle in the yaw direction relative to the light receiving surface.
US09774777B2
An exchangeable lens includes: a mount unit at which a camera body is detachably engaged; a plurality of drive target members, conditions of which change as a drive force is applied thereto; an initialization unit that executes initialization processing for each of the plurality of drive target members; an initialization status transmission unit that transmits initialization statuses, each indicating a status of the initialization processing executed for one of the drive target members, to the camera body via a first transmission path over predetermined first cycles; and a drive condition transmission unit that transmits a drive condition of at least one drive target member among the plurality of drive target members to the camera body via a second transmission path different from the first transmission path over predetermined second cycles different from the predetermined first cycles.
US09774751B2
An information processing system includes a first display control unit and a second display control unit. The first display control unit displays, on a display unit, a button on which a setting value of a program is displayed. The second display control unit starts up the program when the button is pressed and, in accordance with the started program, displays, on the display unit, a setting screen that corresponds to the button being pressed.
US09774739B2
A system and method for local survivability in a distributed contact center environment has a first processor in a first contact center node receiving a first request for interaction. The first processor transmits a first message to a second contact center node in response to the request for interaction. The first message is configured to invoke a first resource associated with the second contact center node for handling the interaction via the first resource. The first processor monitors connection with the second contact center node. The first processor receives a second request for interaction, and further determines lack of connection with the second contact center node. In response to determining lack of connection with the second contact center node, the first processor refrains from transmitting a second message to the second contact center node. According to one embodiment, the second message is for invoking a second resource associated with the second contact center node for handling the interaction via the second resource.
US09774727B2
A method and system for collecting and verifying the location information of a calling party and a device of the calling party is provided. More specifically, a method and system is provided for determining whether the identity of the calling party can be confirmed, via evaluating location information, with an acceptable degree of certainty. The location information may be provided by the calling party or obtained from various sources over a digital communication channel. Some of the provided location information which can be accidentally or intentionally altered is identified and evaluated to determine its accuracy as part of the verification process of the caller's identity.
US09774723B2
Apparatuses and methods that generate and send interactive elements to a plurality of wearable electronic devices are discussed. One or more mobile applications and one or more remote backend servers may cooperate to send information in the interactive elements to one or more instances of a time synchronous application in order to bring different types of content such as timely and relevant data, events, and notifications to a user of a wearable electronic device without the user's intervention to actively retrieve the different types of content. The interactive elements may be generated and sent from any of i) a public application programming interface (“API”) hosted on a server, ii) one or more mobile applications resident on one or more mobile computing devices, or iii) one or more remote backend servers. In addition, these sources may merely send content and commands for the interactive elements to the public API.
US09774722B2
A computer-implemented method for managing calls in a collaboration environment is provided. The method includes receiving, by a processor, a call into a collaboration session of the collaboration environment. The method also includes identifying, by the processor, a user from a plurality of users associated with the collaboration session, based on at least one of contextual information regarding the call and information regarding the plurality of users. The method further includes providing, by the processor, an interface on a device associated with the identified user, wherein the interface enables the identified user to instruct the device to handle the call within the collaboration session.
US09774718B2
The information display part displays screen information for notifying the user that the electronic mail has been received when the portable terminal device has received the electronic mail while first screen information is displayed, in addition to the first screen information or instead of the first screen information, and continues to display second screen information when the portable terminal device has received the electronic mail while the second screen information is displayed, without displaying the screen information for notifying the user that the electronic mail has been received, and displays the screen information for notifying the user that electronic mail has been received after display of the second screen information is finished.
US09774714B2
A method for fabricating a window member is provided. A transparent substrate including a transmitting region and a non-transmitting region may be prepared. A light curable adhesive layer may be disposed on the transparent substrate. A plurality of micro patterns may be disposed on the transparent substrate or the light curable adhesive layer in the non-transmitting region. The light curable adhesive layer may be cured by light irradiation. The light curable adhesive layer may include a transparent adhesive. A storage modulus of the transparent adhesive may be greater than or equal to about 103 Pa and less than about 106 Pa at room temperature before curing, and greater than or equal to about 106 Pa at room temperature after curing.
US09774708B2
A method of operating a network node includes receiving a response packet including an encoded content name, storing the response packet, decoding the encoded content name, and transmitting the response packet based on the decoded content name, receiving a request packet, decoding at least some of encoded content names included in pre-stored response packets, determining whether a pre-stored response packet corresponding to a content name included in the request packet is present among the pre-stored response packets based on the decoded content names, and transmitting the pre-stored response packet in response to the pre-stored response packet being present.
US09774699B2
A mechanism for converting a graphical model of a system into an intermediate representation (IR) of a model is discussed. The mechanism alters the IR, and uses the altered IR to create a new or updated graphical model of the system that may be viewed and simulated by a user. Once the user is satisfied with the alterations to the IR, the IR or the graphical model may be used to generate code in a target language to enable the building of the physical system being designed. The use of the altered IR to generate a new or updated graphical model allows a more efficient and customizable design and simulation process than is typically found by simulating code that has been converted to target languages. The generation of the graphical model based on the altered IR allows a user to visually inspect the changes to the system, and the simulation of the graphical model based on the altered IR allows corrective action to be taken to account for any changes that occurred during the transformation of the model.
US09774695B2
Methods, systems, and apparatus for routing user communication data to a user associated with at least a first user device and a second user device operable in a communication system, including proxying a data message between the first user device and a presence server, extracting, from the data message, information indicative of an availability of the user, and routing user communication data to at least one of the first user device and the second user device based at least in part on the extracted information.
US09774693B2
In a client device having one or more processors and memory storing instructions for execution by the one or more processors, graphic icons of one or more users who have provided user feedback for a first content item are displayed. Each of the graphic icons is displayed in a respective region of a display area. The client device transitions from displaying one or more of the graphic icons to displaying, in the respective regions of the display area corresponding to the one or more of the graphic icons, user feedback for the first content item provided by respective users.
US09774686B1
A device may generate one or more objects for one or more transactions. The one or more transactions may include a sequence of one or more events. The one or more objects may include one or more states associated with the sequence of one or more events. The device may receive information associated with the one or more transactions. The information may be used to update the one or more states of the one or more objects. The device may detect one or more alerts based on the one of more objects. The one or more alerts may be associated with the one or more states of the one or more objects. The device may determine an alarm status based on the one or more alerts and may provide information to cause an action to be performed.
US09774682B2
Embodiments relate to parallel data streaming between a first computer system and a second computer system. Aspects include transmitting a request to establish an authenticated connection between a processing job on the first computer system and a process on the second computer system and transmitting a query to the process on the second computer system over the authenticated connection. Aspects further include creating one or more tasks on the first computer system configured to receive data from the second computer system in parallel and reading data received by the one or more tasks by the processing job on the first computer system.
US09774678B2
A method begins by a dispersed storage (DS) processing module obtaining a transaction number and generating a set of temporary write commands regarding storage of a data segment in a dispersed storage network (DSN) memory, where a temporary write command includes the transaction number, an encoded portion of the data segment, and an implicit instruction that the encoded portion is not to be stored or made accessible in accordance with a conventional manner. The method continues with the DS processing module transmitting the set of temporary write commands to the DSN memory. When the temporarily stored data segment is to be read from the DSN memory, the method continues with the DS processing module generating a set of temporary read commands, where a temporary read command includes the transaction number, identity of the encoded portion, and an explicit instruction to read the encoded portion in violation of the conventional manner.
US09774675B2
A method (600) includes: providing (602) a physical connection topology and a logical connection topology between a host (302) and a logical unit hosted on a storage array (308), the topologies including all network fabrics to which both the host (302) and the storage array (308) belong; determining (604) at least one single point of failure is located between the host (302) and the logical unit within a particular network fabric; attempting (606) to create a fully redundant logical connection between the host (302) and the logical unit within the particular fabric; if a fully redundant logical connection is not possible in the particular fabric, attempting (608) to create a fully redundant logical connection between the host (302) and the logical unit using an alternate fabric; and if a fully redundant logical connection is not possible in the topologies, attempting (610) to create a partially redundant logical connection between the host (302) and the logical unit within the particular network fabric.
US09774674B1
Methods, devices, and products utilize wireless-backup technologies to provide contact-reconciliation services with respect to sets of contacts stored on mobile devices. One embodiment of the inventions includes receiving an indication of an update event associated with a first set of contacts on a first mobile device, updating a remotely-stored copy of the first set of contacts, determining that a remotely-stored copy of a second set of contacts does not include a portion of contact information corresponding to the first mobile device, and updating the remotely-stored copy of the second set of contacts. In an embodiment, the remotely-stored copy of the second set of contacts is synchronized with the second set of contacts, thereby updating the second set of contacts.
US09774670B2
A method for identification of popular content provided over a first portion of a network to a second portion of a network in the form of packets containing, the method comprises identifying a source of content in the first portion of a network. Deep-packet-inspection (DPI) is performed to determine if content in each packet related to the content is to be stored in a storage that is in a path between the content source and at least a user node in the second portion of the network. The content is stored. A request is received from the user node for a requested content. It is determined if the requested content or portions of the requested content is in the storage. if the requested content or portions of the requested content is missing in the storage, a request is sent to the content source for the requested content or missing portions of the requested content.
US09774661B1
A system, method, and computer program product are provided for processing interdependent transactions between a requesting system and a target system. In use, a first request to process associated first data is received at a target system, the first request being received from a requesting system. Further, it is determined that processing of the first data by the target system is dependent on processing of second data associated with at least one second request. Responsive to determining that the processing of the first data by the target system is dependent on processing the second data by at least one second request, the first request and the associated first data are stored in the target system, in a temporary cache, a transaction is created by the target system, a notification is sent to the requesting system indicating that processing of the first data was not completed, and a transaction identifier associated with the transaction is sent to the requesting system.
US09774657B2
A method for application interfacing a native physics engine includes embedding access to a native physics engine within a browser engine. Bindings are provided for supporting multiple application classes from the browser engine to the native physics engine and a JavaScript engine.
US09774656B1
Methods, systems, and computer programs are presented for sharing songs stored on a cloud music storage. One method includes identifying a first user and a second user who are connected to their respective music accounts and identifying the configuration data for each of the first and second users. The configuration data identify sharing privileges as respectively defined by the first and second users. The method also includes monitoring the location proximity between the first user and second user and initiating the sharing privileges for certain songs between the first and second users when the monitored location proximity changes to be within a distance threshold. A notification to the first user is provided when the sharing privileges of the second user identify songs that are sharable with the first user.
US09774636B2
Semantic data corresponding to video data may be received. Next, the received semantic data corresponding to the video data may be analyzed. Caching decisions may then be made based upon the analysis of the received semantic data corresponding to the video data.
US09774633B2
A network device is configured to receive network traffic associated with an application executing on a user device; identify, based on the network traffic, an application identifier associated with the application; determine whether the application identifier matches one of a set of application identifiers stored by the network device; identify a policy based on the application identifier when the application identifier matches one of the set of application identifiers; and apply the policy to the network traffic associated with the application. The policy may be obtained from another network device, in communication with the network device, when the application identifier does not match one of the set of application identifiers.
US09774630B1
A trust module suitable for providing and managing network administration across multiple networks with different security levels. The trust module comprises an administration module to provide secure communication rules between and among the networks that define the manner in which the networks exchange secure communication over a data channel. The administration module includes a user interface to enable an administrator to define the secure communication rules and an encryption module to encrypt the secure communication rules. Advantageously, the trust module of the present invention allows for secure communication and attestation across an unsecure network and a secure network.
US09774625B2
A system for detecting phishing includes a phishing detection system that generates census of login pages received in different computers of different end users. An end user computer receives a login page and retrieves census information of the login page, such as from the phishing detection system. The census information indicates a number of different end users who employed the login page to log into their respective online accounts. The end user computer reports the census information to the end user of the end user computer. The end user computer reports the census information in numerical, graphical, or other format. The census information of the login page allows the end user to make an informed decision on whether or not to use the login page.
US09774623B2
Anti-Phishing protection assists in protecting against phishing attacks. Any links that are contained within a message that has been identified as a phishing message are disabled. A warning message is shown when the phishing message is accessed. The first time a disabled link within the phishing message is selected a dismissible dialog box is displayed containing information about how to enable links in the message. After the user dismisses the dialog, clicking on a disabled link causes the warning message to flash drawing the user's attention to the potential severity of the problem. The links may be enabled by the user by selecting the warning message and choosing the appropriate option. Once the user enables the links, future displays of the message show the links as enabled.
US09774622B2
An HTML document includes a JavaScript element that manages CSRF token use. When the HTML document is rendered, the JavaScript element asynchronously requests a CSRF token from the server. In response, the server generates a JWT using a keyed HMAC algorithm. The resulting JWT, which functions as a CSRF token, is returned to the user where it is stored in a protected variable inside the JavaScript element. The CSRF token is therefore stateless and isn't stored in a server-side repository. When the user later requests access to a server resource, the CSRF token is included in such request. This may be accomplished by adding a hidden input field that includes the CSRF token to the submission that's transmitted to the server. If the server cannot validate the received token using the HMAC key that was originally used to generate the token, the request is considered unauthorized and is not processed.
US09774619B1
Systems and methods are described that enable the mitigation of network attacks directed to specific sets of content on a content delivery system. A set of content targeted in the attack may be identified based at least in part on a combination of network addresses to which attacked-related packets are transmitted. Thereafter, the content delivery system may mitigate the attack based on the identified target. For example, where both targeted and non-targeted sets of content are associated with the attacked network addresses, traffic directed to these sets of content may be separated, e.g., in order to reduce the impact of the attack on the non-targeted sets of content or increase the computing resources available to the targeted content. Redirection of traffic may occur using either or both of resolution-based redirection or routing-based redirection.
US09774617B2
An embodiment invention provides a new way of creating a distributed client side user monitoring and attack system for use within the security market. In one embodiment of the invention, a distributed client side user monitoring and attack system, includes: a security application server; a target application server; a target application; and a first code in the target application to permit backchannel communications with the security application server.
US09774608B2
A device control method used in a device control system in which an operation terminal is used to remotely operate a device with a server device mediating between the operation terminal and the device, the device control method including: acquiring, upon reception of an operation instruction for operation of the device from the operation terminal, environment information pertaining to at least one of the device and the operation terminal; performing a determination of whether or not to cause execution of processing corresponding to the operation instruction based on whether or not the environment information satisfies a predetermined condition; and causing the device to execute an execution command for execution of the processing when a result of the determination is affirmative, and not causing the device to execute the execution command when the result of the determination is negative.
US09774605B2
Controlling access to a computing system. An escalation request is received for performing a protected activity on the computing system by a user not authorized to perform the protected activity. At least one activity indicator being indicative of a skill required to perform the protected activity is retrieved. At least one user indicator being indicative of the skill possessed by the user is retrieved. An indication of a capability of the user to perform the protected activity according to a comparison between the at least one activity indicator and the at least one user indicator is determined. A temporary authorization for performing the protected activity to the user according to the capability thereof is granted or denied. The temporary authorization lasts for a limited time window.
US09774597B2
An interface of an electronic device may be locked in accordance with an authorization confidence level indicating a likelihood that the electronic device is in the possession of an authorized user of the electronic device. Multiple signals may be detected using one or more sensors of an electronic device. The authorization confidence level may be automatically determined using the detected signals. The electronic device may be configured to have a security timeout based at least in part on the authorization confidence level. In some examples, collection(s) of signals may be detected using one or more sensors of an electronic device. A confidence history may be updated using the collection(s) of signals. In response to a match of the confidence history to a stored locking condition, a user interface of the electronic device may be locked.
US09774596B2
A method includes receiving a registration input including a first raw biometric template and a user identifier. The first raw biometric template may be representative of unique features of a biometric characteristic of a user associated with the user identifier. The method includes generating a first transformed biometric template by applying a random projection to the first raw biometric template and communicating the first transformed biometric template and the user identifier to an authentication server. The method includes receiving a challenge input including a second raw biometric template and the user identifier. The method includes generating a second transformed biometric template and communicating the second transformed biometric template and the user identifier to the authentication server. The method includes receiving a signal indicative of an authentication decision from the authentication server.
US09774589B2
A management method for outpatient electrocardiography on a patient using an ECG recorder, an administration network, a first mobile device and at least one second mobile device is provided. In order to initialize outpatient electrocardiography on a patient, the first mobile device is connected to the ECG recorder and to the administration network and in the process an identification code assigned to the ECG recorder is transmitted from the ECG recorder to the administration network. After the verification of the authorizations of the mobile device, at least one certificate assigned to the ECG recorder is provided by the administration network and is transmitted to the ECG recorder for storage via the mobile device. The second mobile device is connected to the ECG recorder and to the administration network and in the process the identification code assigned to the ECG recorder is transmitted from the ECG recorder to the administration network.
US09774588B2
In one implementation, a network device provides a single signoff service to one or more endpoints in software as a service (SaaS) sessions. The network device is configured to monitor a session between a software as a service (SaaS) provider and an endpoint device and to identify a network event trigger associated with the session. In response to the network event trigger, a signoff message is generated to the SaaS provider by the network device. The SaaS provider is configured to purge the session in response to the signoff message.
US09774586B1
In response to a request received from a client device to authorize a user for accessing a resource associated with a tenant, user roles of the user within the tenant are determined. For each of the user roles, user privileges the user is entitled within a capacity of the user role are determined based on static access control settings associated with the user. A tenant authorization profile associated with the tenant is accessed to determine tenant roles and tenant privileges for each tenant role. For each of the user roles that matches at least one of the tenant roles, at least one user privilege is modified based on corresponding tenant privileges of the matched tenant role. A token is generated based on the user roles and the modified user privileges and transmitted to the client device to determine whether the user is allowed to access the resource of the tenant.
US09774583B2
In an embodiment, a system includes at least one processor having at least one core including a reservation control logic to receive a request from a user device for access at a future time to an enterprise device. The reservation control logic may grant a reservation to the user device to enable the access and schedule delivery of an authentication message to the user device including a credential to enable the user device to set up an ad hoc wireless connection with the enterprise device at the future time, without involvement of a user of the user device. Other embodiments are described and claimed.
US09774578B1
A system includes circuitry for rewriting blockchains in a non-tamper-evident or tamper-evident operation using a key secret held in portions by multiple individually untrusted parties. The blockchains may include a series of blocks secured by integrity codes that may prevent non-tamper-evident rewrites by non-trusted parties that are not in possession of the key secret or individually-untrusted parties in possession of only a portion of the key secret. In some cases, multiple individually-untrusted parties may combine their portions into the key secret. As a group, the multiple individually-untrusted parties may perform non-tamper-evident operation with respect to at least one integrity code within the blockchain.
US09774577B2
Disclosed are devices, systems, and methods for securing data using attribute based data access. The data may correspond to a sensory environment, and the data is secured at the device. The device secures the data by segmenting the data into number of segments and defining an access policy, further submitting the access policy to a PKG of system for generating Access Tree having attributes at different level for accessing the data. These Access Trees are securely stored on the device using IBE mechanism. Further, the data after being secured, is uploaded to a system for analysis. At the system, an access request may be received for accessing the data. The access request further includes a request attribute, whereby the system verifies if the attribute satisfies the Access Policy. If the verification is positive, an access may be provided to the data accessor for accessing the data.
US09774576B2
The present invention concerns a mutual authentication method in a communication system. According to the method, a first communication device (1), such as an RFID reader, authenticates a second communication device (3), such as an RFID tag, by using an asymmetric authentication protocol based on a generated a session key. The tag authenticates the reader by using a symmetric communication protocol based on a generated other session key. At least a portion of the session key is used to generate the other session key.
US09774573B2
Aspects related to the secure transfer and use of secret material are described. In one embodiment, public vendor and provider keys are provided to a customer and encrypted secret material is received in return. The encrypted secret material may include a customer secret material encrypted by the public vendor and provider keys. The encrypted secret material is imported into a trusted execution environment and decrypted with private provider and vendor keys. In this manner, a provider of cryptographic processes is not exposed to the secret material of the customer, as the customer secret material is decrypted and stored within the trusted execution environment but is not accessed by the provider in an unencrypted form. In turn, the provider may receive various instructions to perform cryptographic operations on behalf of the customer, and those instructions may be performed by the trusted execution environment.
US09774571B2
Various embodiments enable meeting room devices to be produced such that, after purchase, the devices can be automatically provisioned by a meeting service. Automatic provisioning takes place over a communication network through a trust relationship that is established between the meeting room device and the meeting service.
US09774562B2
Systems and methods for creating custom domain name links are provided. At least one server communicatively coupled to a network receives a request to create a custom domain name link to a third party service. The request identifies a custom domain name. The at least one server retrieves, from a third party service link database, an entry for the third party service specifying how to create the custom domain name link for the third party service and the at least one server creates the custom domain name link in accordance with the entry retrieved from the third party service link database.
US09774547B2
Reassembly of member cells into a packet comprises receiving an incoming member cell of a packet from a switching fabric wherein each member cell comprises a segment of the packet and a header, generating a reassembly key using selected information from the incoming member cell header wherein the selected information is the same for all member cells of the packet, checking a reassembly table in a content addressable memory to find an entry that includes a logic key matching the reassembly key, and using a content index in the found entry and a sequence number of the incoming member cell within the packet, to determine a location offset in a reassembly buffer area for storing the incoming member cell at said location offset in the reassembly buffer area for the packet for reassembly.
US09774544B2
Disclosed is an industrial control device including a point-to-point backplane/point module architecture providing RIUP (Removal and Insertion Under Power) functionality where data communications between modules is maintained after the removal of a point module from the backplane. According to an exemplary embodiment, a backplane includes a plurality of bypass switches controlled by respective point modules, whereby data communicated bypass a removed point module interface and point-to-point data communications are provided to an inserted point module after an initial routine is executed by a microcontroller associated with the inserted point module.
US09774539B1
The disclosed computer-implemented method for reconfiguring data flow across network channels may include (1) monitoring, in a replication environment, a first network channel and a second network channel that transmit replication data, where the first network channel transmits the replication data using a first network protocol and the second network channel transmits the replication data using a second network protocol that is different than the first network protocol, (2) identifying one or more characteristics of the first and second network channels, (3) obtaining one or more performance metrics of the first and second network channels, and (4) reconfiguring data flow within the replication environment based on both the characteristics and the performance metrics of the first and second network channels. Various other methods, systems, and computer-readable media are also disclosed.
US09774531B2
A method implemented by a network element (NE), comprising obtaining a first mapping between a first content name identifying a content data in a content centric network (CCN) and a first hash value of at least a portion of the first content name, wherein the first content name comprises a character string in a hierarchical namespace, receiving, via a receiver of the NE, an initial packet comprising an initial hash value from the CCN, determining, via a processor the NE, that the initial hash value in the received initial packet matches the first hash value in the obtained first mapping, replacing, via the processor, the initial hash value in the received initial packet with the first content name in the matched first mapping to produce a translated initial packet, and forwarding, via a transmitter of the NE, the translated initial packet comprising the first content name to a connected end host.
US09774524B2
Exemplary methods include generating a first fast reroute (FRR) next hop (NH) comprising of a first primary next hop (PNH), a first secondary next hop (SNH), and a first attribute, wherein the first PNH and first SNH include forwarding information that causes traffic to be forwarded towards a second and third network device, respectively. The methods include sending a first request to a forwarding plane to generate a second FRR NH comprising of a second PNH, a second SNH, and a second attribute. The methods include updating contents of the first FRR NH, and sending a second request to the forwarding plane to update the second FRR NH, wherein the second request causes the forwarding plane to determine whether to revert back to using the second PNH based on whether the first attribute included in the second request is different from the second attribute of the second FRR NH.
US09774522B2
In one embodiment, network metrics are collected and analyzed in a network having nodes interconnected by communication links. Then, it is predicted whether a network element failure is relatively likely to occur based on the collected and analyzed network metrics. In response to predicting that a network element failure is relatively likely to occur, traffic in the network is rerouted in order to avoid the network element failure before it is likely to occur.
US09774521B2
A method of communicating between a source node and a target node includes, for each of a plurality of paths between the target node and the source node, determining a total number of intermediary nodes and an expected data rate. The method also includes identifying each of the plurality of paths for which the total number of intermediary nodes is equal to or below a ceiling number as a first group of paths and identifying each of the plurality of paths for which the expected data rate is equal to or exceeds a threshold data rate as a second group of paths. A preferred path is used to communicate between the target node and the source node, the preferred path being included in the first group of paths and the second group of paths.
US09774517B2
Methods and devices for correlative monitoring, analysis, and control of multi-service, multi-network systems are provided herein. Exemplary methods may include generating a network topology graph of a metanetwork using traffic records obtained from the metanetwork, generating a causal digraph of the metanetwork using the traffic records and the network topology graph, and transmitting one or more of the network topology graph and the causal digraph to a computing system.
US09774516B2
A traceroute command may be used to diagnose a computer network or provide additional information regarding a computer network. A traceroute command may be provided to applications executing within a virtualized environment by allowing commands to be passed from the virtualized environment to a host operating system through a network interface. The traceroute command may be executed by the host operating system, and network information returned to the application in the virtualized environment.
US09774515B2
The present invention provides a router including first and second wide-area network interfaces, at least one local area network interface, and a control unit. The local area network interface is electrically connected to at least one electronic device through at least one local area network. The control unit enables the electronic device to have at least one network service of the Internet through the first and the second wide-area network interfaces and the local area network interface, and assigns the network service to the first wide-area network interface or the second wide-area network interface according to at least one condition of the network service, wherein the condition includes at least one packet rate caused by the network service.
US09774513B2
A monitoring system is arranged for automatically and dynamically discovering local applications running on servers in an enterprise-scale service environment as well as discovering external resources (both partitioned and non-partitioned resources) that the local applications use. The discovered objects and their dependencies are instantiated into a health map and the map is dynamically updated as applications and resources are added to and deleted from the enterprise-scale service environment. Health indicators such as events, performance counters, synthetic transactions, and SysLog and SNMP (Simple Network Management Protocol) service events for the mapped objects are monitored. The monitored health indicators are attributed to either the health of a local application or that of an external resource. Upon detection of a fault, the health map enables performance of root cause analyses and determination of the impact of the fault on the objects in the environment so that appropriate alerts can be raised.
US09774502B2
A hybrid control method for a network includes operating edge switches under software defined networking control, wherein each of the edge switches is communicatively coupled to a controller for the software defined networking control; operating non-adjacent switches communicatively coupling the edge switches together under distributed control, wherein the non-adjacent switches are not coupled to the controller; and utilizing the controller to route traffic between the edge switches through the non-adjacent switches in a hybrid control scheme including both the software defined networking control and the distributed control.
US09774484B2
A receiver controller configured to control a receiver in receipt a signal comprising a series of time-consecutive symbols is disclosed. Each symbol includes an FFT window and a guard interval and the guard interval includes a cyclic prefix or postfix. The receiver controller is configured to control the receiver to acquire at least one signal parameter. The receiver controller is also configured to, based on a plurality of samples of the received signal, each sample having a predetermined sample length, determination of a plurality of correlation values based on pairs of the plurality of samples, said pairs of samples separated in time by a predetermined separation number of samples.
US09774482B2
This disclosure describes methods, apparatus, and systems related to high efficiency signal field enhancement. A device may determine a wireless communication channel with a first device in accordance with a wireless communication standard. The device may generate a high efficiency preamble in accordance with a high efficiency communication standard, the high efficiency preamble including, at least in part, one or more legacy signal fields, one or more high efficiency signal fields, and one or more training fields. The device may determine one or more indication bits included in at least one of the one or more legacy fields. The device may determine a repetition pattern of at least one of the one or more high efficiency signal fields based at least in part, on the one or more indication bits. The device may cause to send the high efficiency preamble to the first device over the wireless communication channel.
US09774479B2
A system and method for full duplex wireless communication is disclosed. The system utilizes backscatter modulation of a first signal received by a guest device from a basestation to transmit a guest device message to a host basestation. The guest device utilizes the same antenna to both receive and transmit message signals.
US09774470B2
The present invention concerns an Interconnect device, comprising a first interface to a first network, a second interface to a second network, a bridge for connecting said first interface to said second interface, a router comprising routing means, and a local server. The interconnect device comprises means for detecting a device located on the first network which is able to communicate with a device located on said second network, and means for classifying the device as being a device of a first type or a device of a second type, The interconnect device comprises means for using the routing means for the first type device, and not using the routing means for the second type device.
US09774469B2
Systems and methods are disclosed comprising receiving an upstream service signal from a premises. In an aspect, the systems and methods are configured for providing a wireless signal based on the received service signal external to the premises.
US09774466B2
A node within a wireless mesh network is configured to forward a high-priority message to adjacent nodes in the wireless mesh network by either (i) transmitting the message during successive timeslots to the largest subset of nodes capable of receiving transmissions during each timeslot, or (ii) transmitting the message on each different channel during the timeslot when the largest subset of nodes are capable of receiving transmissions on each of those channels.
US09774460B2
A system for selecting and monitoring data plans for telecommunications systems, and methods of determining, learning and estimating usage patterns in-order to predict usage and tie this to cost and the overlaying of plan selection for cost optimization. Further, additional methods are applied to determine anomalous user behaviors and raise security and data leakage related events.
US09774451B2
Methods, devices, systems, and non-transitory process-readable storage media for using secure elements to authenticate a data source device for providing reporting data to a recipient device via local point-to-point communications. An embodiment method includes operations performed by a secure processor of a recipient device that include generating a random token, a data encryption key, and a control register, encrypting the generated data using a shared encryption algorithm and a secret key associated with a unique identifier of the data source device, decrypting data re-encrypted by the data source device and sent within a response message using the shared encryption algorithm and the secret key, determining whether decrypted data matches the random token, and identifying the data source device is authenticated in response to determining that decrypted data matches the random token. The unique identifier and secret key may be pre-loaded on the recipient device.
US09774447B2
Systems and methods may provide for online identification and authentication. In one example, the method may include generating a credential to represent a relationship based on a common ground of authenticated communication between a first user and a second user, identifying the second user to the first user, authenticating the relationship of the second user to the first user, and initiating, upon authentication, a communication between the first user and the second user.
US09774445B1
A system and method for re-keying ciphertext on a storage system is resident on a host/client communicating with a storage system. The generation of encryption keys and tracking which storage system blocks are encrypted with what keys remain with the security appliance or storage system, but the policy governing re-keying and initiating actions in accordance with that policy reside with the client/host.
US09774442B2
A communication device includes: a plurality of sensors, each of which includes at least one sensor element that detects information relating to a single detection target and an output circuit that generates an output signal based on a detection signal of the sensor element and transmits the output signal; and a controller that acquires the output signal. One of the sensors transmits the output signal to the controller at an output timing that is shifted, by a predetermined period shorter than a length of one period of the output signal, from another output timing when another one of the sensors transmits the output signal.
US09774439B2
A cellular communication system comprises a first base station serving at least a first user equipment. The base station comprises functionality for transmitting a base station duplex capability message to user equipments using a transmission format which is common to a plurality of duplex modes. A first user equipment comprises a transceiver which receives the base station duplex capability message. A RACH characteristics processor determines at least one transmit characteristic for an access message in response to the base station duplex capability message and a RACH transmit controller controls the transmission of an access message to the first base station in response to the at least one transmit characteristic.
US09774438B2
According to an example embodiment of the inventive concept, a master unit for time division duplex includes a passive signal distributor for outputting, to a second node, a downlink signal input through a first node, and outputting, to the first node, an uplink signal input through a third node, and a signal transceiver for transmitting, to a remote unit, the downlink signal input from the second node, and outputting, to the third node, an uplink amplification signal received from the remote unit.
US09774434B2
A method and apparatus for acknowledge mode data (AMD) re-segmentation are disclosed. An AMD protocol data unit (PDU) is generated from at least one RLC SDU. The AMD PDU size is within a flexible maximum AMD PDU size. The original AMD PDU is stored in a retransmission buffer, and transmitted. If transmission of the original AMD PDU fails and the original AMD PDU size is larger than an updated maximum AMD PDU size, the original AMD PDU is segmented to segmented AMD PDUs. If transmission of one of the segmented AMD PDUs fails, the original AMD PDU may be re-segmented to smaller size AMD PDUs.
US09774432B2
Embodiments of the present invention provide an interference measurement method, a base station, and a user equipment. The method includes: determining, by a user equipment, a first resource for interference measurement in a first subframe or determining a second resource not for interference measurement in the first subframe according to at least one of the zero-power CSI-RS configuration information, the non-zero power CSI-RS configuration information, and the CSI-IM configuration information; and performing interference measurement on the first resource, or performing no interference measurement on the second resource. The embodiments of the present invention can improve precision of interference measurement.
US09774431B2
Systems and methodologies are described that facilitate providing high reuse for transmitting reference signals, such as positioning reference signals (PRS) and cell-specific reference signals (CRS), to improve hearability thereof for applications such as trilateration and/or the like. In particular, PRSs can be transmitted in designated or selected positioning subframes. Resource elements within the positioning subframe can be selected for transmitting the PRSs and can avoid conflict with designated control regions, resource elements used for transmitting cell-specific reference signals, and/or the like. Resource elements for transmitting PRSs can be selected according to a planned or pseudo-random reuse scheme. In addition, a transmit diversity scheme can be applied to the PRSs to minimize impact of introducing the PRSs to legacy devices. Moreover, potions of a subframe not designated for PRS transmission can be utilized for user plane data transmission.
US09774424B2
Transmission of random access preamble structures within a cellular wireless network is based on the use of cyclic shifted constant amplitude zero autocorrelation (“CAZAC”) sequences to generate the random access preamble signal. A pre-defined set of sequences is arranged in a specific order. Within the predefined set of sequences is an ordered group of sequences that is a proper subset of the pre-defined set of sequences. Within a given cell, up to 64 sequences may need to be signaled. In order to minimize the associated overhead due to signaling multiple sequences, only one logical index is transmitted by a base station serving the cell and a user equipment within the cell derives the subsequent indexes according to the pre-defined ordering. Each sequence has a unique logical index. The ordering of sequences is identified by the logical indexes of the sequences, with each logical index uniquely mapped to a generating index. When a UE needs to transmit, it produces a second sequence using the received indication of the logical index of the first sequence and an auxiliary parameter and then produces a transmission signal by modulating the second sequence.
US09774420B1
A BASE-T Ethernet transceiver is disclosed. The transceiver includes a BASE-T Ethernet transmit circuit that employs a data framing module. The data framing module includes an input interface to receive Ethernet block data bits, and logic to aggregate the Ethernet block data bits in accordance with a 512/513B code. A forward error correction encoder is coupled to the logic to encode at least a first portion of the data bits to generate first error check bits. A Reed-Solomon (RS) encoder is coupled to the logic to encode at least a second portion of the data bits in accordance with a Reed-Solomon error code to generate second error check bits.
US09774415B2
A computing device operating according to a frequency division multiplexed protocol in which communication occurs over a signal formed from a plurality of sub-channels selected from anywhere in a frequency spectrum. A computing device may select sub-channels cognitively by using information about sub-channels previously deemed suitable or unsuitable by that computing device or other computing devices. A described technique for determining sub-channel suitability includes analyzing radio frequency energy in the sub-channel to detect signals generated by another computing device or high noise levels. Information may also be used to cognitively select sub-channels to be analyzed, such as by first selecting for analysis previously-used sub-channels.
US09774411B2
Embodiments relate to a multiband transceiver apparatus (100), comprising a first transmit path (110) operable to transmit a first transmit signal (sig1) in a first radio frequency band (RF1), wherein the first transmit path (110) comprises an input (112), an output (114) and a first feedback path (116) from the output towards the input of the first transmit path, a second transmit path (130) operable to transmit a second signal (sig2) in a second radio frequency band (RF2), the second radio frequency band (RF2) being different from the first radio frequency band (RF1), wherein the second transmit path (130) comprises an input (132), an output (134) and a second feedback path (136) from the output towards the input of the second transmit path, and a cross-talk canceller (150) operable to cancel cross-talk from the second feedback path (136) to the first feedback path (116) and/or to cancel cross-talk from the first feedback path (116) to the second feedback path (136) of the multiband transceiver apparatus (100).
US09774409B1
An RF shield for enclosing a robotic tester unit while testing mobile devices. In some embodiments, the RF shield includes at least two conductive RF shield layers separated by an insulator material. In some embodiments, an inner surface of the RF shield is further lined with a RF absorbing material to absorb EM radiation generated within the RF Shield enclosure. In some embodiments, the internal components required for testing, e.g. the robot, are powered via a power conditioner that removes from the power source frequencies above a threshold, e.g. 100 Hz, to eliminate RF signals absorbed into the power lines via radio towers and/or intentionally induced into the power lines to control power equipment.
US09774397B2
Provided is a guidance display device which transmits predetermined information by visible light communications, the guidance display device including: a light source which emits light for visible light communications, the light including the predetermined information; a housing covering the light source and having a first light-exit surface which transmits the light emitted by the light source; a first guidance display on the first light-exit surface; and a first mark on the first light-exit surface, wherein the first mark has a shape corresponding to a total number of light-exit surfaces, including the first light-exit surface, of the guidance display device through which the light for visible light communications emitted by the light source exits.
US09774392B2
Systems and methods using a polarimetric measurement device to localize a source of one or more State of Polarization (SOP) transients affecting one or more optical fibers are disclosed. The method includes transmitting a signal into a fiber in a first direction; receiving, at the polarimetric measurement device, the signal from one of the fiber and another fiber collocated in a bundle with the fiber in a second direction; and processing data from the polarimetric measurement device to determine a location of the one or more SOP transients. The processing can include detecting a presence of the one or more SOP transients based on a first signature and its echo seen in the data; and converting a time between the echoes into a distance.
US09774388B2
Disclosed herein are systems for detecting a location of a fault on an electric power transmission line using a state-of-polarization traveling wave in an optical ground wire. Various embodiments may also detect a traveling wave on a conductor of the transmission system. The arrival times of the state-of-polarization traveling wave and the electrical traveling wave may be compared. Using the difference in times and the known propagation velocities of the traveling waves, a distance to the fault may be calculated. Arrival time of the state-of-polarization traveling wave may be calculated using electrical signals from photodetectors in an optical channel with polarizing filters at different orientations or reference frames.
US09774386B2
A system and method for providing communication in a distributed LMR system architecture is provided herein, wherein the system includes a plurality of LMR subsystems interconnected by a data network. In some embodiments, a subsystem may include a distributed simulcast architecture comprising a plurality of LMR sites, each site having a subsystem controller and a plurality of repeaters. In one embodiment, one subsystem controller operates in an active mode and the remaining subsystem controllers operate in standby to provide redundancy. The repeaters include integrated voter comparator and simulcast controller functionality and circuitry. In some embodiments, the repeaters are operable in an active or standby mode, wherein repeaters in the active mode perform voter comparator and simulcast controller functionality. The distributed simulcast architecture provides simulcast controller and voter comparator redundancy, network failure redundancy, and site redundancy.
US09774384B2
Disclosed are a multi-beam antenna system and a method of controlling an output power thereof. An embodiment of the present invention includes a beam forming network configured to receive a plurality of signals to be a plurality of beams, to divide each of the plurality of signals to a plurality of divided signals, and to output a plurality of excited signals by adjusting and combining amplitude and phase of each of the plurality of divided signals, an MPA set having a plurality of MPAs configured to receive corresponding excited signals among the plurality of excited signals from the beam forming network and to control output powers of the received excited signals according to communication traffic, and a feed array having a plurality of feeds configured to form a multi-beam by being excited according to the amplitude and phase of the excited signals from the MPA set.
US09774375B2
A method, system, and device for determining a pre-coding matrix that can be used to determine an integral pre-coding matrix. The method of the embodiments of the present invention comprises: a user device determines a third pre-coding matrix according to a first pre-coding matrix and a second pre-coding matrix; an integral pre-coding matrix is determined according to the determined third pre-coding matrix, the integral pre-coding matrix being a sub-matrix of the third pre-coding matrix; integral pre-coding matrix information is determined according to the integral pre-coding matrix, and is transmitted to the network device. Because the user device determines that the integral pre-coding matrix is a sub-matrix of the third pre-coding matrix, which is determined according to the first pre-coding matrix and the second pre-coding matrix, the integral matrix code can be determined, thereby enhancing data transmission efficiency and system performance.
US09774374B2
Disclosed herein are system and method embodiments for selection of transmission parameters for transmit diversity terminals. According to an aspect, a method for controlling wireless receive/transmit unit transmission parameters may include configuring a WRTU to transmit dual stream when a first stream is using a predetermined transport format (TF) or subset of the TF. The method may also include applying the configuration to the WRTU.
US09774373B2
An apparatus for wirelessly transmitting energy based on a frame is provided. The apparatus includes a transmitter configured to transmit, to at least one reception device, energy in a frame unit through a mutual resonance between a source resonator and a plurality of target resonators, and a controller configured to determine information included in the frame based on whether energy is transmitted to the at least one reception device, or based on whether data is transmitted to the at least one reception device.
US09774369B2
The present disclosure is directed to systems, apparatuses, and methods for monitoring the frequency spectrum of signals transmitted by a PLC device over a PLC network to detect and correct potential EMC regulation violations due to intermodulation (IMD) products created by the interaction of the transmitted signals with one or more non-linear devices on the PLC network. Once an IMD issue is detected, the systems, apparatuses, and methods can reduce the injected power of signals transmitted by the PLC device at the frequencies (or range of frequencies) that result in a EMC regulation violation. In addition, the systems, apparatuses, and methods can reduce the injected power of signals transmitted by the PLC device at all times or during times that the non-linear devices are interacting and generating IMD products.
US09774366B2
A communication device for communicating with a plurality of terminals using a frequency hopping sequence, the communication device being configured to determine that one of the plurality of terminals is subject to interference on a frequency in the frequency hopping sequence and to, in response to that determination, schedule communication with that terminal to avoid that frequency.
US09774364B2
A method for operating a transceiver includes generating, by the transceiver, a first signal that includes an estimate of an interference signal leaked from a transmit path to a receive path of the transceiver. Generating the first signal includes obtaining a baseband transmit signal that includes a baseband of a transmit signal transmitted via the transmit path. Generating the first signal also includes calculating a harmonic phase that includes a phase of a harmonic of the baseband transmit signal. Generating the first signal also includes estimating a phase shift in accordance with an envelope of the baseband transmit signal. Generating the first signal also includes determining a phase of the first signal in accordance with the estimated phase shift and the calculated harmonic phase such that interference of a receive signal received via the receive path is reduced according to the first signal.
US09774363B1
An apparatus of a mobile device may calibrate RF circuitry for mobile communications. The apparatus may include phase locked loop (PLL) comprising a digital controlled oscillator (DCO) and one or more processors coupled to the PLL. The one or more processors may determine a coarse tuning setting for the DCO based on a target frequency of a wireless channel; and calculate, a DCO gain value for the coarse tuning setting based on a calibration DCO gain value for a calibration coarse tuning setting.
US09774362B1
A user device obtains sensor data from sensors included in the user device. A set of current state information is determined based on the sensor data. A tuner code associated with the current state information is identified. Tuning values associated with the tuner code are varied during a training stage to determine an optimized tuner code. One or more antennae of the user device are tuned for communication in accordance with the optimized tuner code.
US09774352B2
There is provided a transmitting apparatus. The transmitting apparatus includes an encoder configured to perform Low Density Parity Check (LDPC) encoding with respect to input data, based on a parity check matrix, a parity interleaver configured to interleave parity bits from among LDPC codewords generated by the LDPC encoding, and a puncturer configured to puncture at least a part of the interleaved parity bits, and the puncturer groups the parity bits based on an interval at which a pattern of columns is repeated in an information word sub matrix constituting the parity check matrix and perform puncturing based on the number of punctured parity bits and a position of punctured parity bit groups from among the grouped parity bit groups.
US09774349B2
In various embodiments, a system comprising a network interface, a processor, and a non-transient memory medium operatively coupled to the processor is disclosed. The memory medium is configured to store a plurality of instructions configured to program the processor to receive a digital bit stream, transform the digital bit stream to an encoded digital bit stream. The encoded digital bit stream comprises at least one of a gateway channel, a composite channel, or a data channel, and any combination thereof, and provides the encoded digital bit stream to the network interface for transmission. A non-transitory computer-readable memory medium and a computer-implemented method also are disclosed.
US09774342B1
In accordance with embodiments of the present disclosure, a processing system may include multiple selectable processing paths for processing an analog signal in order to reduce noise and increase dynamic range. Techniques are employed to transition between processing paths and calibrate operational parameters of the two paths in order to reduce or eliminate artifacts caused by switching between processing paths.
US09774341B1
A Dynamic Triggering and Sample Engine (DTSE) that detects a first trigger received on a trigger input terminal that triggers a series of analog-to-digital conversions to be completed by an analog-to-digital converter circuit. The DTSE then determines a first sequence configuration stored in a sequence configuration table that is associated with the first trigger, causes a first analog-to-digital conversion to be performed using the first sequence configuration; causes a first analog-to-digital conversion result value to be stored in a sequence result table; and outputs an interrupt to a processor indicating that the first analog-to-digital conversion result value is available in the sequence result table. The interrupt is output from the DTSE before all remaining analog-to-digital conversions in the series are completed. In response to receiving the interrupt, the processor reads the analog-to-digital result value from the sequence result table via a bus.
US09774321B1
A one-direction conduction device includes a first transistor and a driving circuit. The first transistor has a control terminal coupled to a first node, and input and output terminals respectively coupled to input and output electrode terminals of the one-direction conduction device. In the driving circuit, a switch circuit is coupled to the input electrode terminal and a second node. A second transistor has a base and a collector both coupled to a third node, and an emitter coupled to the second node. A first resistor is coupled to the third node and ground. A third transistor has a base coupled to the third node, an emitter coupled to the output electrode terminal, and a collector coupled to the first node. The second resistor is coupled between the first node and the ground. The switch circuit breaks off a reverse leakage current path of the one-direction conduction device.
US09774316B2
A circuit may include a ring oscillator circuit and monitoring circuitry. The ring oscillator circuit has a group of inverters in a loop, whereby the group of inverters includes first, second, and third output nodes. The monitoring circuitry may monitor for error events in a signal that has passed through the inverters from any one of the first, second, or third output nodes, and may generate first and second monitoring circuitry outputs. The circuit may further include an error correction circuit that produces an error correction output based on the first and second monitoring circuitry outputs. Accordingly, the monitoring circuitry may generate first and second updated monitoring circuitry outputs based on the error correction output. The first and second updated monitoring circuitry outputs may be logically combined using a logic circuit to reset the signal that has passed through the loop.
US09774313B1
A microelectromechanical system (MEMS) resonator includes a substrate having a substantially planar surface and a resonant member having sidewalls disposed in a nominally perpendicular orientation with respect to the planar surface. Impurity dopant is introduced via the sidewalls of the resonant member such that a non-uniform dopant concentration profile is established along axis extending between the sidewalls parallel to the substrate surface and exhibits a relative minimum concentration in a middle region of the axis.
US09774311B2
RF communications circuitry, which includes a first RF filter structure and RF detection circuitry, is disclosed. The first RF filter structure includes a first group of RF resonators, which include a first pair of weakly coupled RF resonators coupled to a signal path of a first RF signal. One of the first group of RF resonators provides a first sampled RF signal. The RF detection circuitry detects the first sampled RF signal to provide a first detected signal. The first RF filter structure adjusts a first filtering characteristic of the first RF filter structure based on the first detected signal.
US09774307B2
Power amplifier having biasing with selectable bandwidth. In some embodiments, a power amplifier can include an amplifying transistor having a base for receiving a signal to be amplified, and a bias circuit configured to bias the amplifying transistor. The bias circuit can include a reference transistor having a base coupled to the base of the amplifying transistor and a collector coupled to a reference current source. The bias circuit can further include a coupling circuit that couples the collector and the base of the reference transistor. The coupling circuit can include a switchable element configured to allow the coupling circuit to be in a first state to provide a first bandwidth for the bias circuit or a second state to provide a second bandwidth for the bias circuit.
US09774299B2
An embodiment of an amplifier system includes a modifiable signal adjustment device with an RF signal adjustment circuit coupled between first and second nodes. The RF signal adjustment circuit includes an adjustable phase shifter and an adjustable attenuator coupled in series with each other. The device also includes a memory and a controller circuit. The controller circuit retrieves a phase shift value and an attenuation value from the memory. The controller circuit then controls the adjustable phase shifter to apply a phase shift corresponding to the phase shift value to an input RF signal received at the first node, and controls the adjustable attenuator to apply an attenuation corresponding to the attenuation value to the input RF signal. Applying the phase shift and the attenuation results in an output RF signal at the second node.
US09774298B2
According to one embodiment, a high-frequency amplifier includes an active element and an output matching circuit. The active element is provided on a substrate. The active element is configured to amplify a signal having a frequency band. The active element includes a cell region. The output matching circuit is connected to the active element. The output matching circuit includes a wire, a transmission line and an output terminal. The wire includes an input end and an output end. The input end of the wire is connected to an output part of the cell region of the active element. The transmission line is provided on the substrate. The transmission line includes an input part and an output part. The input part of the transmission line is connected to the output end of the wire. The output terminal is provided on the substrate.
US09774289B2
A method for driving a vibrating motor is provided in the present disclosure. The method includes the following steps: providing a driving signal to a vibrating motor; detecting a vibration direction of a vibrating unit of the vibrating motor; determining whether the driving signal facilitates vibration of the vibrating unit; and switching a polarity of the driving signal when the driving signal does not facilitate the vibration of the vibrating unit.
US09774282B2
A method for controlling a three-phase brushless DC motor including a single hall sensor, the method including: A) measuring a deviation angle θ of a mounting position of the single hall sensor and storing; B) starting the motor: outputting six-path PWM signals by the microprocessor to control the operation of the inverter and allowing the single hall sensor to continuously and stably measure a position signal; C) obtaining a rotating angular velocity ω=360°/T in the last 360° electric angle cycle by the microprocessor; D) calculating a real-time position angle α=ωt+θ of a present 360° electric angle cycle by the microprocessor; and E) outputting the six-path PWM signals by the microprocessor to control the operation of the inverter so as to simultaneously energize the three-phase winding (U, V, and W); and switching a current direction of each winding.
US09774274B2
An active rectifier and a wireless power reception apparatus using the same are disclosed herein. The active rectifier includes first and fourth switches, second and third switches, and a synchronization control unit. The first and fourth switches are turned on while the voltage of an alternating current (AC) input is negative, and apply the current of the AC input to a rectifying capacitor. The second and third switches are turned on while a voltage of the AC input is positive, and apply the current of the AC input to the rectifying capacitor. The synchronization control unit compensates for the delay time of the comparator for detecting zero-crossing of the AC input so as to switch the first to fourth switches.
US09774271B2
A converter comprises an input stage coupled to a power source, wherein the input stage comprises a plurality of power switches, a first resonant tank coupled to the input stage, wherein the first resonant tank is of a first Q value, a second resonant tank coupled to the input stage, wherein the second resonant tank is of a second Q value, a transformer coupled to the input stage through the first resonant tank and the second resonant tank and an output stage coupled to the transformer.
US09774269B2
A bidirectional DC/DC converter includes first and second control circuits, and first and second bridge circuits respectively connected to first and second direct current voltage supplies. In one embodiment variant, when power is supplied from the first direct current voltage supply to the second direct current voltage supply, the first control circuit carries out PFM control of the first bridge circuit at a frequency equal to or lower than the resonance frequency of an LC resonant circuit in accordance with a control amount based on the voltage and current of the second direct current voltage supply. When power is supplied in the other direction, the second control circuit carries out fixed frequency control of the second bridge circuit, using phase shift control or the like, in accordance with a control amount based on the voltage and current of the first direct current voltage supply.
US09774259B1
A multiple-output DC-DC converter has a first and a second DC-DC sub-converter, each DC-DC subconverter may be a buck, boost, or buck-boost converter having a primary energy-storage inductor. Each DC-DC subconverter drives a separate output of the multiple-output converter and typically has a separate feedback control circuit for controlling output voltage and/or current. The converter has a common timing circuit to maintain a phase offset between the first and DC-DC subconverters. The primary energy storage inductors of the first and second DC-DC converter are magnetically coupled to raise an effective ripple frequency of the converter and simplify output filtering.
US09774257B2
A switching regulator control circuit includes a circuit configured to generate a control signal to control conduction of the regulator switch in response to a reference signal that is ramped to control a rate of change of the regulated output of the regulator and the control signal is gated in response to a PWM signal.
US09774241B2
In a multilevel power conversion circuit, output harmonic waves and electromagnetic noise can be reduced as the number of output levels is increased. This, however, increases the number of elements constituting the circuit, causing the degree of difficulty in mounting to increase, cost to increase, and reliability to decrease. It is necessary to provide a circuit configuration, a design method, and a mounting method for obtaining, at low cost, a multilevel power conversion circuit using a large number of elements. A power conversion circuit is used as a unit module and is equipped with input and output terminals each mounted on the main circuit in an open state, wherein the input and output terminals have a mechanism by which the input and output terminals can be flexibly interconnected with the input and output terminals of another same module. A plurality of the highly expandable power conversion circuit modules are used and combined using various connection methods to obtain multilevel power conversion circuits having various configurations. This makes it possible to change power conversion circuit performances and characteristics, such as the number of levels, voltage, current, power, the number of phases, etc., only by reconfiguring the modules and to provide a multilevel power conversion circuit most suitable for various applications at low cost.
US09774239B2
Embodiments of the subject invention are drawn to power supply units and systems for supplying power to loads. Specific embodiments relate to systems incorporating the loads. The power supply units and systems can include a feedback mechanism for monitoring the system and maintaining a parameter of interest at or near a desired value (e.g., for maintaining the frequency of operation at or near resonance). The feedback mechanism is configured such that, if the at least one parameter indicates that the frequency of operation is away from a resonant frequency of the power amplifier, the feedback mechanism adjusts the frequency of operation closer to the resonant frequency of the power amplifier. The at least one load can have a variable impedance, though embodiments are not limited thereto.
US09774236B2
A linear vibrator includes a stator having a housing including a receiving space, a moveable unit received in the receiving space, a coil attached to one of the stator and the moveable unit, a magnet assembly attached to the other of the stator and the moveable unit, an elastic member having one end connecting to the moveable unit and another end connecting to the stator for suspending the moveable unit in the receiving space, and a damping block located between the moveable unit and the elastic member, and deformable by the elastic member during the vibration of the moveable unit within a predetermined vibration amplitude. A boost force is produced by the damping block for accelerating the moveable unit to return to balanced position.
US09774232B2
A cutting device for cutting a wedge and/or conductive bar or coils and/or part of thereof within a slot of an electric machine includes a saw with at least a blade, a guide for guiding the saw during cutting, the guide being connectable to the electric machine. The saw and the guide are withheld together preventing their separation.
US09774225B2
A motor (100) is used for driving a member in a container regulated to a pressure different from the atmospheric pressure. The motor (100) includes a rotor (10), a stator (18), and a case (34). The rotor (10) is located in an environment having a pressure different from the atmospheric pressure. The stator (18) is located opposedly to the rotor (10). The case (34) contains the rotor (10) and the stator (18). In the motor (100), a space in the case (34) opposed to the rotor (10) is filled with a resin.
US09774217B2
System for configuring and powering a wireless batteryless device, the system comprising: a wireless batteryless device (A) comprising: a built-in harvester (12) for harvesting energy from a first energy source, for example ambient energy, means for communicating wirelessly, —and an external device (B) comprising: —a second power source (16), —means (17) for converting energy supplied by the second power source into energy suitable for being harvested in the harvester of the batteryless device, means (18) for wirelessly supplying the batteryless device with the converted energy via the built-in harvester, and means for communicating with the batteryless device. The invention also relates to an external device therefore, and a method for configuring and powering a batteryless device.
US09774216B2
To control a power state of a power system properly according to a communication state. A system for controlling a power system includes a plurality of sensor devices configured to output measurement data; a first control apparatus configured to estimate a first power state of the power system by using the measurement data obtained by the plurality of sensor devices, calculate a first controlled variable according to the estimated first power state, and output the calculated first controlled variable; and at least a second control apparatus configured to execute a predetermined control operation according to either the first controlled variable calculated in the first control apparatus, or a second controlled apparatus calculated in the second control apparatus. When it is not able to obtain part of the measurement data, the first control apparatus estimates the first power state by using predetermined measurement data among the obtained measurement data.
US09774207B2
Circuits, methods, and apparatus that may allow an electronic device to control a power adapter. One example may provide an electronic system where an electronic device may control a power adapter through a communication channel. Data transferred in the communication channel may include the temperature of the power adapter, the charging capability of the adapter, and other types of data. In one example, power and data may share the same two wires, and the power and data may be time-division multiplexed. That is, the two wires may convey power and data at different times. Another example may include circuitry to detect a connection between the electronic device and the power adapter. Once a connection is detected, power may be transferred from the power adapter to the electronic device. This power transfer may be interrupted on occasion to transfer data between the power adapter to the electronic device.
US09774203B2
A method for managing a rechargeable battery. The method includes a computer processor identifying a rechargeable battery within a first device. The method further includes a computer processor identifying a battery maintenance policy associated with the rechargeable battery. The method further includes a computer processor determining a first set of models for implementing the identified battery maintenance policy on the identified rechargeable battery based on the identified battery maintenance policy and one or more environmental factors corresponding to the first device. The method further includes a computer processor installing the first set of models in the first device. The method further includes a computer processor performing an intervention action based, at least in part, on a current state of the first set of models and one or more current environmental factors corresponding to the first device.
US09774190B2
Systems and methods for supplying power (both active and reactive) at a medium voltage from a DCSTATCOM to an IT load without using a transformer are disclosed. The DCSTATCOM includes an energy storage device, a two-stage DC-DC converter, and a multi-level inverter, each of which are electrically coupled to a common negative bus. The DC-DC converter may include two stages in a bidirectional configuration. One stage of the DC-DC converter uses a flying capacitor topology. The voltages across the capacitors of the flying capacitor topology are balanced and switching losses are minimized by fixed duty cycle operation. The DC-DC converter generates a high DC voltage from a low or high voltage energy storage device such as batteries and/or ultra-capacitors. The multi-level, neutral point, diode-clamped inverter converts the high DC voltage into a medium AC voltage using a space vector pulse width modulation (SVPWM) technique.
US09774188B2
The present invention belongs to electric power engineering field, relates to a method for obtaining a set of symmetric power transfer coefficients under simultaneous change of sources and loads in AC power networks, which comprises the steps of: firstly establishing a linear function of a lossy branch transferred power in terms of buses voltage angles according to a nonlinear function of a branch transferred power, parameters and operation features of the AC power network; then establishing symmetric linear functions of buses injection powers of power sources and loads in terms of buses voltage angles by combining the linear function of the lossy branch transferred power in terms of buses voltage angles and buses injection powers of power sources and loads, in turn establishing symmetric linear functions of buses voltage angles in terms of buses injection powers of power sources and loads; and finally obtaining the symmetric power transfer coefficients from buses injection powers of power sources and loads to the lossy branch transferred power under simultaneous change of sources and loads by using the linear functions just mentioned above. The obtained set of symmetric power transfer coefficients is unique, follows electric circuit laws, is applicable for the practical situations that power sources and loads change at the same time and transmission losses need considering in the AC power network, and truly reflects the substantive characteristics of the power transfer from bus injection powers to branch transferred powers.
US09774184B2
Disclosed herein is a power supply device including: a position detection signal output section configured to output a position detection signal to a line allowing a current flow in only one direction in response to an order to output the position detection signal from a power supply managing device connected to a bus line including the line; a position detection signal detector configured to detect the position detection signal that is output from another device and flows through the line; and a position detection signal responder configured to respond that the position detection signal is detected to the power supply managing device when the position detection signal is detected by the position detection signal detector.
US09774179B1
A power distributor including a first conductive coupling device electrically coupled to a bare-wire non-terminating section of a first conduit. A second conductive coupling device is electrically coupled to a terminating end of a second conduit. The first conduit is a larger gauge than the second conduit. A fuse electrically connects the first conductive coupling device and the second conductive coupling device. A housing encases the first and second conductive coupling devices and the fuse.
US09774175B2
A device for detecting a flow of air from an exit end of a tube fed into an entrance end of the tube, including a bore having a first section with a first size bore size and a second section with a second bore size, an obstruction located within the bore between the first section and the second section, the obstruction configured to obstruct air flowing from the first section to the second section, and fixing means to fix the device to the tube so that the bore communicates with the exit end of the tube, wherein in use, an air pressure sensor is used to compare air pressure within the first bore section and air pressure within the second bore section, so that a pressure differential is indicative of an air flow within the bore.
US09774169B2
A semiconductor laser element includes an n-side semiconductor layer, an active layer, and a p-side semiconductor layer, layered upward in this order, each being made of a nitride semiconductor. The active layer includes one or more well layers, and an n-side barrier layer located lower than the one or more well layers. The n-side semiconductor layer includes a composition-graded layer located in contact with the n-side barrier layer. The composition-graded layer has a band-gap energy that decreases toward an upper side of the composition-graded layer, with a band-gap energy of the upper side being smaller than a band-gap energy of the n-side barrier layer. The composition-graded layer has an n-type dopant concentration greater than 5×1017/cm3 and less than or equal to 2×1018/cm3. The n-side barrier layer has an n-type dopant concentration greater than that of the composition-graded layer and a thickness smaller than that of the composition graded layer.
US09774155B2
An assembling structure of bus bar is composed of a bus bar and a housing with which the bus bar is assembled. The bus bar is provided with a base portion extended in a band shape, a rectangular-plate-shaped press-fitting piece extended in a direction perpendicular to a longitudinal direction of the base portion from one end of the base portion, and an extended portion extended from the one end of the base portion and perpendicular to the press-fitting piece. The housing is provided with a press-fitting hole into which the press-fitting piece is to be press-fitted. Further, while the press-fitting piece is press-fitted into the press-fitting hole, the base portion and the extended portion abut on an outer periphery of the press-fitting hole.
US09774152B2
A backward compatible five-contact audio plug and jack system that provides for connecting to five separate channels of an audio accessory including two speaker channels and two microphone channels. The audio plug includes an added smaller diameter ring contact positioned within a longitudinal position normally occupied by tip contact of a conventional 4-contact audio plug and specifically located within 5.1 mm of a tip of the five-contact audio plug. The jack contact for the tip contact of the plug and the jack contact for the added smaller diameter ring contact are within 4.75 mm of each other, preferably at a distance between 1.5 mm and 2.5 mmm. The smaller diameter ring contact has a maximum diameter that is smaller than a maximum diameter of the tip contact specified in ITU P.381 standard which is 3.05 mm.
US09774147B1
A cable assembly including a first connector, a second connector, and a cable is disclosed that routes power, and/or information between devices. The cable includes a first group of one or more conductors that are mechanically connected to the first connector and the second connector to route power and/or one or more wired information communications between the devices. The cable also includes a second group of one or more that is mechanically connected to the first connector to provide one or more wireless information communications between the first device and the second device or a third device which is not mechanically connected to the cable assembly.
US09774145B2
There is provided a connector comprising: a given-polarity electrode jack terminal coupled to a given-polarity electrode of a power supply; a first other-polarity electrode jack terminal coupled to an other-polarity electrode of the power supply through a resistor and a capacitor; and a second other-polarity electrode jack terminal coupled to the other-polarity electrode of the power supply; wherein the first other-polarity electrode jack terminal and the second other-polarity electrode jack terminal are respectively in contact with a plug terminal of the other-polarity electrode included in another connector, the first other-polarity electrode jack terminal and the second other-polarity electrode jack terminal are disposed on a line extended in a length direction of the plug terminal of the other-polarity electrode, and the first other-polarity electrode jack terminal is disposed at a position closer to the other connector than a position of the second other-polarity electrode jack terminal.
US09774144B2
A modular electrical connector with separately shielded signal conductor pairs. The connector may be assembled from modules, each containing a pair of signal conductors with surrounding partially or fully conductive material. Modules of different sizes may be assembled into wafers, which are then assembled into a connector. Wafers may include lossy material. In some embodiments, shielding members of two mating connectors may each have compliant members along their distal portions, such that, the shielding members engage at points of contact at multiple locations, some of which are adjacent the mating edge of each of the mating shielding members.
US09774143B1
A high frequency signal communication connector with improved crosstalk performance includes an insulated housing, a plurality of first terminals, a plurality of second terminals, a conductive shielding layer, and a metal shell. The insulated housing has two inserting slots. The first and second terminals are disposed in the insulated housing, and have front ends respectively extending into the two inserting slots, and rear ends respectively extending outside a bottom of the insulated housing. The conductive shielding layer is provided on the insulated housing, and is disposed with a plurality of through holes. The first and second terminals respectively pass through the through holes, so that the conductive shielding layer covers a part of the first and second terminals. The first and second terminals have grounding terminals contacting with the conductive shielding layer, so that the terminals have better shielding effectiveness to reduce crosstalk interference.
US09774138B1
A connector module includes a connection housing including an adapter portion, a through slot cut through the adapter portion, a plurality of claws suspending inside the adapter portion and a retaining groove disposed inside the adapter portion, and a lead wire holder assembly including a guide tube inserted into the through slot of the connection housing, an endless groove extended around the periphery of the guide tube and forced into engagement with the claws of the connection housing, a locating block located on the guide tube and positioned in the retaining groove of the connection housing and a lead wire module fastened to the guide tube to hold lead wires inside the guide tube.
US09774132B2
Provided is a cable outlet for mounting on a cable outlet connection part of a device, housing or plug-in connector. A curable polymer which mechanically connects the cable outlet, the plug-in connector and a cable to be introduced is provided on the inner side of the cable outlet. The curable polymer may be disposed in a groove and may be covered by a protective film which is to be destroyed during assembly of the cable to the outlet.
US09774125B2
A connector is disclosed. The connector has a housing, a terminal, and a moving plate. The housing has a mating connector receiving passageway and a raised portion formed inside the mating connector receiving passageway. The terminal is disposed in the housing and extends into the mating connector receiving passageway. The moving plate has a locking arm and an insertion hole into which the terminal is inserted. The moving plate is disposed in the mating connector receiving passageway and is movable between a front position in which a front end of the terminal is retracted inside the insertion hole and a rear position in which the terminal extends beyond the insertion hole. The raised portion abuts the locking arm and prevents deflection of the locking arm when the moving plate is located out of the front position.
US09774116B2
A board connector includes a plate-like fixing member (30) to be mounted in a housing (10) and including a board fixing portion (31) to be fixed to a circuit board (100) by solder. At least the board fixing portion (31) of the fixing member includes a plurality of plate pieces (38A, 38B) arranged to face each other in a plate thickness direction. Plating layers (46) are formed on plate surfaces of the plate pieces (38A, 38B) and plating drip layers (43) continuous with the plating layers (46) are formed on end surfaces of the plate pieces (38A, 38B) intersecting with the plate surfaces.
US09774112B2
A semiconductor device includes a case, a circuit substrate set in the case and having an electric circuit formed thereon, and a plurality of terminals arranged in the case by being spaced apart from each other, each terminal having a base portion electrically connected to the electric circuit in the case, and a trunk portion bent by forming a fold between the base portion and the trunk portion so as to rise from the base portion at the end of the base portion, the trunk portion having a press-fit portion formed at its distal end, wherein the fold is inclined relative to a longitudinal axis of the base portion, and wherein restitution directions in which the press-fit portions restitute from their contractions caused by press fitting are turned aside one from another between each adjacent pair of the terminals.
US09774111B2
A cable assembly comprises a male connector plug, a circuit board and a cable. The circuit board has a first surface conductive layer and a second surface conductive layer that each include a plurality of front side pads and a plurality of rear side pads. The front side pads comprise four front side power pads soldered to four power terminals. The rear side pads comprise one rear side power pad and a soldering area of the rear side power pad is larger than a soldering area of the front side power pad. The circuit board is further at least provided with a first middle conductive layer positioned between the first surface conductive layer and the second surface conductive layer and a plurality of vias extending between layers.
US09774110B1
A battery post terminal assembly includes a conductive band and a clamp mechanism. The conductive band includes a first free end and a second free end. The conductive band defines an aperture for receiving a battery post of a battery. The clamp mechanism includes a wedge member that defines a recess between a first surface and a second surface thereof. The recess has an open end and a closed end that is narrower than the open end. The first surface is convex. The first free end and the second free end are positioned in the recess. The first free end is movable along the first surface toward the closed end to be moved by the first surface toward the second free end to tighten the conductive band around the battery post.
US09774107B2
A socket includes: a base; a connection fitting including a bracket and a spring member, configured to form pressure springs by dividing the spring member into two in a width direction by a slit provided to the spring member, and assembled to an upper surface of the base; and a case cover configured to fit to the base and to cover the connection fitting. The pressure springs of the spring member are pressed and elastically deformed by an operation driver inserted through an operation hole provided to the case cover, to sandwich between the bracket and the pressure springs a lead inserted through an insertion hole provided to the case cover. A guide partition wall configured to engage with the slit of the spring member is integrally molded with an inner surface of the case cover.
US09774101B2
A water stop member of a crimp terminal is affixed to the inner wall surface of an electric wire connecting portion of a terminal fitting before crimping and forms into a first water stop area, a second water stop area, and a third water stop area after the crimping. The first water stop area suppresses entering of water from a space between the outer wall surface of a first barrel piece and the inner wall surface of a second barrel piece in the electric wire connecting portion. The second water stop area suppresses entering of water from the side closer to a terminal connecting portion of the terminal fitting than the distal end position of a core wire. The third water stop area suppresses entering of water from a space between the inner wall surface of a cover crimping portion of the electric wire connecting portion and a cover.
US09774094B2
The antenna is provided with at least one shaped reflector and a primary radiating feed arranged in front of a reflector, which is capable of generating a primary beam with a footprint covering a nominal coverage zone. The antenna is also provided with an adjustment device for the primary beam of the primary radiating feed, whereby said adjustment device incorporates a secondary radiating array comprised of a number of elementary radiating feeds arranged around the primary radiating feed, a beam-forming network connected to the elementary radiating feeds which is capable of synthesizing a secondary beam covering a secondary coverage zone and having a footprint which is superimposed, at least partially, upon the footprint, and a coupling device connected to the primary reception chain of the primary radiating feed and the reception chain derived from the secondary radiating array.
US09774075B2
Provided is an electronic device in which, if an antenna element is formed on the surface of a housing, restrictions on the formation of the antenna element are less likely to arise. The following are provided: a rear case, an antenna element, and a power supply unit that supplies power to the antenna element. The antenna unit comprises a first section that is formed by applying a conductive material onto a first main surface of the rear case, and a second section. A dielectric or an insulator is interposed between the first section and the second section.
US09774070B2
In a high frequency signal line, a first signal line extends along a first dielectric element assembly, a first reference ground conductor extends along the first signal line, a second signal line is provided in or on the second dielectric element assembly and extends along the second dielectric element assembly, a second reference ground conductor is provided in or on the second dielectric element assembly and extends along the second signal line. A portion of a bottom surface at an end of the first dielectric element assembly and a portion of the top surface at an end of the second dielectric element assembly are joined together such that a joint portion of the first and second dielectric element assemblies includes a corner. The second signal line and the first signal line are electrically coupled together. The first and second reference ground conductors are electrically coupled together.
US09774062B2
A storage battery (1) including an electric storage unit (10), an auxiliary electric storage unit (11) connected to the electric storage unit (10) in parallel, a temperature measurement unit (13) measuring a temperature, and a charge and discharge control unit (14) controlling charge and discharge of the electric storage unit (10) and the auxiliary electric storage unit (11), in which the charge and discharge control unit (14) changes an SOC (a charge completion SOC) of the electric storage unit (10) and the auxiliary electric storage unit (11) in a charge completion state of not allowing any more charge according to a measurement result of the temperature measurement unit (13), increases the charge completion SOC of the auxiliary electric storage unit (11) when the charge completion SOC of the electric storage unit (10) decreases, and decreases the charge completion SOC of the auxiliary electric storage unit (11) when the charge completion SOC of the electric storage unit (10) increases.
US09774061B2
A battery pack is disclosed. In one aspect, the battery pack includes a battery cell and a protective circuit module electrically connected to the battery cell. The protective circuit module includes a substrate and a protective device mounted on the substrate. The battery pack also includes a lower frame including an accommodation space for the battery cell and the protective circuit module and a cover coupled to the lower frame and covering at least a portion of the protective circuit module. The cover includes a protrusion protruding the lower frame and having an uneven surface and the lower frame includes a groove. The protrusion is placed in the groove and secured therein by interference fitting.
US09774042B2
The present invention relates to a metal phthalocyanine polymer that includes a repeating structural unit obtained by amide bonding of a structural unit represented by the following general formula (1a) to a structural unit represented by the following general formula (2a): With general formula (1a), L is a divalent or trivalent metal ion belonging to Period 3 to Period 5 on the long-form periodic table. With general formula (2a), M is a divalent or trivalent metal ion belonging to Period 3 to Period 5 on the long-form periodic table.
US09774040B2
The present invention relates to a surface coated positive electrode active material, a preparation method thereof, and a lithium secondary battery including the same. More specifically, it relates to a positive electrode active material of which surface is coated with a nanofilm including polyimide (PI) and conductive nanoparticles, a preparation method thereof, and a lithium secondary battery including the same. The positive electrode active material of which surface is coated with the nanofilm according to the present invention is capable of preventing direct contact of the positive electrode active material with an electrolyte thereby suppressing a side reaction between the positive electrode active material and the electrolyte, and as a result, a lifespan property of a lithium secondary battery using a positive electrode including the same may be significantly improved, and particularly, a lifespan property and conductivity are capable of being enhanced under a high temperature and high voltage condition.
US09774033B2
Disclosed is a process for producing silicon nanowires having a diameter or thickness less than 100 nm, comprising: (A) preparing a solid silicon source material in a particulate form having a size from 0.2 μm to 20 μm or in a porous structure form having a specific surface area greater than 50 m2/g; (B) depositing a catalytic metal, in the form of nano particles having a size from 0.5 nm to 100 nm or a coating having a thickness from 1 nm to 100 nm, onto surfaces of the silicon source material to form a catalyst metal-coated silicon material; and (C) exposing the catalyst metal-coated silicon material to a high temperature environment, from 300° C. to 2,000° C., for a period of time sufficient to enable a catalytic metal-catalyzed growth of multiple silicon nanowires from the silicon source material.
US09774022B2
A wiring module includes an insulating protector. The insulating protector includes a main body and a lid. The main body includes a holding portion that holds at least one of an element connecting member and an external connecting member. The lid is attached to the main body. The lid swings between an open position and a closed position. The holding portion is open at the open position and closed at the closed position. The lid includes a shaft for detachable attachment. The main body includes a shaft holder that receives the shaft and holds the shaft such that rotation of the shaft is allowed. The main body includes a restriction portion to hold the lid to the main body such that the swing of the lid is restricted between the open position and the closed position. The lid includes a restriction portion receiving portion that receives the restriction portion.
US09774018B2
Provided is an energy storage apparatus capable of freely adjusting an energy storage capacity by including a integrated battery platform including a battery, a power relay assembly, and a battery management system; and a battery tray including a battery and coupled to the battery platform to connect the batteries in series with each other.
US09774010B2
A light reflective material of the present disclosure includes a base material having light transmission property; and a porous particle located in the base material, the porous particle comprising a shell defining pores, the base material having a first refractive index, the shell having a second refractive index higher than the first refractive index. A light-emitting device of the present disclosure includes a light emitter that emits light; and a reflective layer that covers a portion of a surface of the light emitter, the reflective layer comprising a base material having light transmission property and a porous particle located in the base material, the porous particle comprising a shell defining pores, the base material having a first refractive index, the shell having a second refractive index higher than the first refractive index.
US09774003B2
The first electrode has a convexo-concave structure including a plurality of convex portions and a plurality of concave portions at an interface with the organic compound layer. The convexo-concave structure has at least one cross section in a thickness direction of the light-transmissive substrate, the cross section being shaped in a sine-wave curve or a curve represented by a sum of a plurality of sine waves having different amplitudes or angles. A distance between a convex portion and an adjacent convex portion forming the convexo-concave structure is equal to or more than a peak wavelength of light radiated from the emitting layer and is equal to or less than a propagation distance (Lsp) of surface plasmon at the interface between the first electrode having the convexo-concave structure and the organic compound layer.
US09774000B2
An organic light-emitting display device is provided. The organic light-emitting display device includes: a substrate; a display unit on the substrate and includes a plurality of driving thin film transistors (TFTs) and a plurality of organic light-emitting diodes (OLEDs); and a sealing layer to cover the display unit which includes a first sealing layer that is formed of at least one inorganic layers to cover the plurality of OLEDs and a second sealing layer that is formed of at least one inorganic layers and at least one organic layers to enclose the plurality of OLEDs.
US09773997B2
An adhesive composition includes: a binder component; a photo-initiator component; and an anaerobic-initiator component. The binder component includes a monomer, an oligomer, and a plasticizer; the photo-initiator component includes a photo-radical initiator and a photo-base generator (PBG); and the anaerobic-initiator component includes a metal reactive initiator, an accelerator, and an inhibitor.
US09773990B1
The present disclosure relates to a semiconductor device comprising a first electrode, a second electrode, a third electrode, a fourth electrode, an insulating layer, and a nano-heterostructure. The nano-heterostructure comprises a first surface and a second surface. The first metallic carbon nanotube is located on the first surface and extends in a first direction. The semiconducting carbon nanotube is located on the first surface and extends in the first direction. The semiconducting carbon nanotube is parallel and spaced away from the first metallic carbon nanotube. The second metallic carbon nanotube is located on the second surface and extends in a second direction. An angle forms between the first direction and the second direction.
US09773986B2
Devices comprising an organic light emitting device are provided. The devices can include an anode; a cathode; and an organic layer, disposed between the anode and the cathode. The organic layer comprising at least one host material comprising a phosphorescent complex comprising novel phosphorescent trigonal copper carbene complexes. The complex comprise a carbene ligand coordinated to a three coordinate copper atom. The complex may be used in organic light emitting devices. In particular, the complexes may be especially useful in OLEDs used for lighting applications.
US09773980B2
According to one embodiment, the organic electroluminescent device includes an anode, a cathode provided apart from the anode, and a luminous layer. The luminous layer is disposed between the anode and the cathode and contains a host material and a luminous dopant. The host material includes a polymer having a skeleton represented by Formula 1 below in a repeating unit, and a number of repetitions being 20 to 10,000. (X is an element composing a polymer backbone, R1, R2, R3, and R4 may be identical or different, and each of them is selected from a hydrogen atom, an alkyl group, an aromatic ring group, an alkoxy group, an alkothio group, and a halogen atom.)
US09773977B2
A phase change memory cell has first and second electrodes having phase change material there-between. The phase change memory cell is devoid of heater material as part of either of the first and second electrodes and being devoid of heater material between either of the first and second electrodes and the phase change material. A method of forming a memory cell having first and second electrodes having phase change material there-between includes lining elevationally inner sidewalls of an opening with conductive material to comprise the first electrode of the memory cell. Elevationally outer sidewalls of the opening are lined with dielectric material. Phase change material is formed in the opening laterally inward of and electrically coupled to the conductive material in the opening. Conductive second electrode material is formed that is electrically coupled to the phase change material. Other implementations are disclosed.
US09773975B1
A resistive random access memory is provided. The resistive random access memory includes a bottom electrode, a top electrode, a resistance changeable layer, an oxygen reservoir layer and a reactive oxygen barrier layer. The bottom electrode is disposed on a substrate. The top electrode is disposed above the bottom electrode. The resistance changeable layer is disposed between the bottom electrode and the top electrode. The oxygen reservoir layer is disposed between the resistance changeable layer and the top electrode. The reactive oxygen barrier layer is disposed inside the oxygen reservoir layer.
US09773971B2
A magnetic material includes a cobalt layer between opposing iron layers. The iron layers include iron and are body-centered cubic (BCC), the cobalt layer comprises cobalt and is BCC or amorphous, and the magnetic material has a perpendicular magnetic anisotropy (PMA).
US09773969B2
Provided is a method of manufacturing an electrostrictive element by which an electrostrictive element including an expandable and contradictable film electrode having a thin and uniform thickness can be easily formed. In a method of manufacturing an electrostrictive element 1, screen printing is performed while a first jig 12 contacts with a face of a dielectric film 2 opposite to a face where screen printing is performed such that the first jig 12 surrounds an area where the screen printing is performed. Thus, a film electrode 3 is formed.
US09773966B2
A piezoelectric material contains ferroelectric particles and an adhesive resin. The ratio of the ferroelectric particles relative to the total mass of the ferroelectric particles and the adhesive resin is 40 mass % or greater and 98 mass % or less.
US09773965B2
Provided is a piezoelectric vibrating device including a case provided with a certain space therein, a piezoelectric vibrating member provided in the case and vibrating according to an applied voltage, a weight member provided in the case and connected to a part of the piezoelectric vibrating member in a vibration direction of the piezoelectric vibrating member, and a limitation member for limiting movement of the weight member.
US09773963B2
A connection method includes softening a resin film of a thermosetting resin by heating an element electrode of a piezoelectric body and a substrate electrode of a flexible cable to be connected to the piezoelectric body with the element electrode and the substrate electrode being pressed into contact with each other via the resin film; partially pushing out the molten resin film from an opposing position of the element electrode and the substrate electrode so as to bring a solder layer provided on the substrate electrode into contact with the element electrode; curing the resin film and melting solder in the solder layer by further raising a heating temperature; discharging excess solder in a direction defined by the cured resin film; and then solidifying the solder in the solder layer so as to solder the element electrode and the substrate electrode together.
US09773956B2
A method of producing a conversion element includes providing a substrate having a surface; forming a first mask structure above the surface, wherein the first mask structure has first webs and first openings arranged between the first webs and the first openings form cavities in which the surface of the substrate is accessible; arranging a second mask structure above the first mask structure, wherein the second mask structure has second webs and second openings arranged between the second webs, the first webs are at least partly covered by the second webs, and the cavities remain at least partly accessible through the second openings; spraying a material into the cavities through the second openings; removing the second mask structure; and removing the first mask structure.
US09773955B2
A light conversion plate including a first glass substrate; a light conversion layer disposed on the first glass substrate and including quantum dots that convert incident light into light having a specific wavelength range; and a second glass substrate disposed on the light conversion layer. Further, a surface of at least one of the first glass substrate and the second glass substrate includes a plurality of protrusion patterns.
US09773948B2
Embodiments provide a light emitting device including a substrate, a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer, disposed on the substrate, a first electrode disposed on the first conductivity-type semiconductor layer, and a second electrode disposed on the second conductivity-type semiconductor layer. The first electrode includes an ohmic contact layer disposed on the first conductivity-type semiconductor layer and formed of a transparent conductive oxide and a reflective layer disposed on the ohmic contact layer, and the thickness of the ohmic contact layer is 1 nm or more and less than 60 nm.
US09773939B2
A light emitting device includes a laminated body having an active layer constituting a light waveguide, and first and second clad layers, and first and second electrodes. The light waveguide has first and second light emission surfaces from which light is emitted. The laminated body has a connection area connected to the second electrode. A width of the connection area is smallest at a central position where distances to the first and second light emission surfaces are equal, and increases toward end portion sides in an extending direction of the light waveguide. An outer edge of the connection area is provided with a first portion on the first light emission surface side, a second portion on the second light emission surface side, and third and fourth portions connecting the first and second portions. The third and fourth portions are smooth when viewed from the stacking direction.
US09773935B2
A semiconductor light detection element includes a plurality of avalanche photodiodes operating in Geiger mode and formed in a semiconductor substrate, quenching resistors connected in series to the respective avalanche photodiodes and arranged on a first principal surface side of the semiconductor substrate, and a plurality of through-hole electrodes electrically connected to the quenching resistors and formed so as to penetrate the semiconductor substrate from the first principal surface side to a second principal surface side. A mounting substrate includes a plurality of electrodes arranged corresponding to the respective through-hole electrodes on a third principal surface side. The through-hole electrodes and the electrodes are electrically connected through bump electrodes, and a side surface of the semiconductor substrate and a side surface of a glass substrate are flush with each other.
US09773928B2
One embodiment of the present invention provides a method for fabricating solar cells. During operation, an anti-reflection layer is deposited on top of a semiconductor structure to form a photovoltaic structure, and a front-side electrode grid comprising a metal stack is formed on top of the photovoltaic structure. The metal stack comprises a metal-adhesive layer comprising Ti or Ta, and a conducting layer comprising Cu or Ag situated above the metal-adhesive layer.
US09773924B2
A semiconductor device according to an aspect of the present disclosure includes a semiconductor substrate having a first conductivity type and having a principal surface and a back surface, a silicon carbide semiconductor layer having the first conductivity type and disposed on the principal surface, barrier regions having a second conductivity type and disposed within the silicon carbide semiconductor layer, an edge termination region having the second conductivity type and disposed within the silicon carbide semiconductor layer, the edge termination region enclosing the barrier regions, a first electrode disposed on the silicon carbide semiconductor layer, and a second electrode disposed on the back surface, wherein each of the barrier regions has a polygonal boundary with the silicon carbide semiconductor layer, and each of sides of the polygonal boundary has an angle of 0° to 5° inclusive relative to <11-20> direction of crystal orientations of the semiconductor substrate.
US09773919B2
A minute transistor is provided. A transistor with low parasitic capacitance is provided. A transistor having high frequency characteristics is provided. A transistor having a high on-state current is provided. A semiconductor device including the transistor is provided. A semiconductor device having a high degree of integration is provided. A semiconductor device including an oxide semiconductor; a second insulator; a second conductor; a third conductor; a fourth conductor; a fifth conductor; a first conductor and a first insulator embedded in an opening portion formed in the second insulator, the second conductor, the third conductor, the fourth conductor, and the fifth conductor; a region where a side surface and a bottom surface of the second conductor are in contact with the fourth conductor; and a region where a side surface and a bottom surface of the third conductor are in contact with the fifth conductor.
US09773912B2
A semiconductor device includes a substrate, at least one active region, at least one gate structure, and an insulating structure. The active region is present at least partially in the substrate. The gate structure is present on the active region. The gate structure has at least one end sidewall and a top surface intersecting to form a top interior angle. The top interior angle is an acute angle. The insulating structure is present adjacent to the end sidewall of the gate structure and on the substrate.
US09773907B2
A method of forming a semiconductor device that includes forming a germanium including material on source and drain region portions of a silicon containing fin structure, and annealing to drive germanium into the source and drain region portions of the fin structure. The alloyed portions of fin structures composed of silicon and germanium are then removed using a selective etch. After the alloyed portions of the fin structures are removed, epitaxial source and drain regions are formed on the remaining portions of the fin structure.
US09773903B2
A semiconductor structure containing a high mobility semiconductor channel material, i.e., a III-V semiconductor material, and asymmetrical source/drain regions located on the sidewalls of the high mobility semiconductor channel material is provided. The asymmetrical source/drain regions can aid in improving performance of the resultant device. The source region contains a source-side epitaxial doped semiconductor material, while the drain region contains a drain-side epitaxial doped semiconductor material and an underlying portion of the high mobility semiconductor channel material.
US09773902B2
A semiconductor device including a substrate having an active region and a field-plate region therein is disclosed. At least one trench-gate structure is in the substrate. The field-plate region is at a first side of the trench-gate structure. At least one source doped region is in the substrate at a second side opposite to the first side of the trench-gate structure. The source doped region adjoins the sidewall of the trench-gate structure. A drain doped region is in the substrate corresponding to the active region. The field-plate region is between the drain doped region and the trench-gate structure. An extending direction of length of the trench-gate structure is perpendicular to that of the drain doped region as viewed from a top-view perspective.
US09773898B2
III-nitride materials are generally described herein, including material structures comprising III-nitride material regions and silicon-containing substrates. Certain embodiments are related to gallium nitride materials and material structures comprising gallium nitride material regions and silicon-containing substrates.
US09773894B2
A lateral bipolar junction transistor including a base region on a dielectric substrate layer. The base region includes a layered stack of alternating material layers of a first lattice dimension semiconductor material and a second lattice dimension semiconductor material. The first lattice dimension semiconductor material is different from the second lattice dimension semiconductor material to provide a strained base region. A collector region is present on the dielectric substrate layer in contact with a first side of the base region. An emitter region is present on the dielectric substrate in contact with a second side of the base region that is opposite the first side of the base region.
US09773889B2
Methods of semiconductor arrangement formation are provided. A method of forming the semiconductor arrangement includes forming a first nucleus on a substrate in a trench or between dielectric pillars on the substrate. Forming the first nucleus includes applying a first source material beam at a first angle relative to a top surface of the substrate and concurrently applying a second source material beam at a second angle relative to the top surface of the substrate. A first semiconductor column is formed from the first nucleus by rotating the substrate while applying the first source material beam and the second source material beam. Forming the first semiconductor column in the trench or between the dielectric pillars using the first source material beam and the second source material beam restricts the formation of the first semiconductor column to a single direction.
US09773878B2
A semiconductor device includes a first main electrode terminal and second main electrode terminal disposed on the principal surface of a semiconductor substrate so as to be spaced from one another, an insulating film formed on the principal surface of the semiconductor substrate, and a thin film resistance layer. One end side of the thin film resistance layer is connected to the first main electrode terminal and the other end side of the thin film resistance layer is connected to the second main electrode terminal, the thin film resistance layer being spirally formed on the insulating film in such a way as to surround the first main electrode terminal. The thin film resistance layer extends while oscillating in a thickness direction of the semiconductor substrate.
US09773866B2
Semiconductor integrated circuits (ICs) employing localized low dielectric constant (low-K) material in inter-layer dielectric (ILD) material for improved speed performance are disclosed. To speed up performance of selected circuits in an IC that would otherwise lower overall speed performance of the IC, low-K dielectric material is employed during IC fabrication. The low-K dielectric material is provided in selected, localized areas of ILD material in which selected circuits are disposed. In this manner, the IC will experience an overall increased speed performance during operation, because circuit components and/or circuit element interconnects of selected circuit(s) that are disposed in the low-K ILD material will experience reduced signal delay. Also, by use of low-K dielectric material in only selected, localized areas of ILD material of selected circuits, mechanical and/or thermal stability concern issues that would arise from use of low-K dielectric material in all of the ILD material in the IC are avoided.
US09773862B2
Provided are space-efficient capacitors that have a higher quality factor than conventional designs and improve coupling of electrical energy from a through-glass via (TGV) to a dielectric. For example, provided is a TGV having a non-rectangular cross-section, where one end of the TGV is coupled to a first metal plate. A dielectric material is formed on the first metal plate. A second metal plate is formed on the dielectric material in a manner that overlaps at least a portion of the first metal plate to form at least one overlapped region of the dielectric material. At least a part of the perimeter of the overlapped region is non-planar. The overlapped region can be formed in a shape of a closed ring, in a plurality of portions of a ring shape, in substantially a quarter of a ring shape, and/or in substantially a half of a ring shape.
US09773859B2
A non-volatile memory device comprises a memory area including a memory cell, and a peripheral area including a circuit that drives the memory cell. The circuit includes a first resistance element. The first resistance element includes a first conductive layer extending in a first direction, a first insulating layer provided on the first conductive layer, and a second conductive layer that includes a portion provided on the first insulating layer and an end portion in contact with the first conductive layer.
US09773856B2
Disclosed herein is an electroluminescence display panel including a pixel circuit, a signal line, a scan line, a drive power supply line, a common power supply line, a power supply line drive circuit, a high-potential power supply line, and a low-potential power supply line.
US09773848B2
An organic EL display panel including: a substrate; banks linearly extending along one direction above the substrate; pixel electrodes spaced away from one another along the one direction, in each of first and second spaces among spaces defined by the banks; a light-emitting layer covering each pixel electrode in each of the first and second spaces; and a sub-bank crossing the one direction at least in the first space, and when defining each light-emitting layer portion covering a pixel electrode as a light-emitting portion and defining each area between light-emitting portions adjacent in the one direction as a non-light-emitting portion, a positive integer N exists for which the following holds true: among Nth non-light-emitting portions counting from one side along the one direction, the Nth non-light-emitting portion in the first space has the sub-bank and the Nth non-light-emitting portion in the second space does not have the sub-bank.
US09773845B2
A connection unit is provided adjacently to the cell array unit and electrically connected to a peripheral circuit unit positioned downwardly of the cell array unit. The cell array unit has a configuration in which a variable resistance layer is provided at intersections of a plurality of word lines extending in a horizontal direction and a plurality of bit lines extending in a vertical direction. The connection unit includes a lower wiring line layer in which a base portion bundling a plurality of the word lines is formed, and a middle wiring line layer and upper wiring line layer formed upwardly thereof. The lower wiring line layer includes: a first penetrating electrode connecting the plurality of word lines and the peripheral circuit unit; and a second penetrating electrode connecting at least one of the middle wiring line layer and upper wiring line layer and the peripheral circuit unit.
US09773841B2
Various embodiments comprise apparatuses and methods, such as a memory stack having a continuous cell pillar. In various embodiments, the apparatus includes a source material, a buffer material, a select gate drain (SGD), and a memory stack arranged between the source material and the SGD. The memory stack comprises alternating levels of conductor materials and dielectric materials. A continuous channel-fill material forms a cell pillar that is continuous from the source material to at least a level corresponding to the SGD.
US09773840B2
An electronic device is provided to comprise a semiconductor memory unit that comprises: a substrate including active regions, which are extended in a second direction and disposed from each other in a first direction; a plurality of gates extended in the first direction and across with the active regions; a lower contact disposed in both sides of gates and coupling the active regions in the first direction; an upper contact of the lower contact overlapping with the active region out of the active regions in a side of each gate, and overlapping with the active regions in the other side of each gate; and first and second interconnection lines coupled to the upper contact, extended in the second direction, and being alternately disposed from each other in the first direction, wherein the upper contact of a side of the gates has a zigzag shape in a first oblique direction.
US09773836B1
A method of manufacturing an sensor array includes providing a glass substrate; forming a bottom electrode layer over the glass substrate; forming a sensor material layer over the bottom electrode layer; forming a top electrode layer over the sensor material layer; patterning the top electrode layer, the sensor material layer, and the bottom electrode layer using a first photoresist layer to form a plurality of pixels; detecting a defect in the plurality of pixels; and patterning the plurality of pixels using a second photoresist layer. The first photoresist layer includes a plurality of first pixel patterns and the second photoresist layer comprises a plurality of second pixel patterns, and wherein at least one of the second pixel patterns has an area greater than that of a corresponding first pixel pattern.
US09773814B2
A solid-state image sensor which holds a potential for a long time and includes a thin film transistor with stable electrical characteristics is provided. When the off-state current of a thin film transistor including an oxide semiconductor layer is set to 1×10−13 A or less and the thin film transistor is used as a reset transistor and a transfer transistor of the solid-state image sensor, the potential of the signal charge storage portion is kept constant, so that a dynamic range can be improved. When a silicon semiconductor which can be used for a complementary metal oxide semiconductor is used for a peripheral circuit, a high-speed semiconductor device with low power consumption can be manufactured.
US09773810B2
Provided is a semiconductor device which has low power consumption and can operate at high speed. The semiconductor device includes a memory element including a first transistor including crystalline silicon in a channel formation region, a capacitor for storing data of the memory element, and a second transistor which is a switching element for controlling supply, storage, and release of charge in the capacitor. The second transistor is provided over an insulating film covering the first transistor. The first and second transistors have a source electrode or a drain electrode in common.
US09773807B1
Some embodiments include a memory assembly having memory cells proximate a conductive source. Channel material extends along the memory cells and is electrically coupled with the conductive source. The conductive source is over an insulative material and includes an adhesion material directly against the insulative material. The adhesion material comprises one or more of metal, silicon nitride, silicon oxynitride, silicon carbide, metal silicide, metal carbide, metal oxide, metal oxynitride and metal nitride. The conductive source includes metal-containing material over and directly against the adhesion material. The metal-containing material consists essentially of metal. The conductive source includes a metal-and-nitrogen-containing material over and directly against the metal-containing material, and includes a conductively-doped semiconductor material over the metal-and-nitrogen-containing material.
US09773804B2
Provided herein is a semiconductor device including N stacked groups (where N is a natural number greater than or equal to two) sequentially stacked over a substrate, each stacked group including interlayer insulating films and conductive patterns alternately stacked, and N concave portions each having stepped sidewalls formed in the interlayer insulating films and the conductive patterns of the stacked groups, the N concave portions each having stepped sidewalls being aligned in a first direction.
US09773803B2
According to an embodiment, a non-volatile memory device includes a first conductive layer, electrodes, an interconnection layer and at least one semiconductor layer. The electrodes are arranged between the first conductive layer and the interconnection layer in a first direction perpendicular to the first conductive layer. The interconnection layer includes a first interconnection and a second interconnection. The semiconductor layer extends through the electrodes in the first direction, and is electrically connected to the first conductive layer and the first interconnection. The device further includes a memory film between each of the electrodes and the semiconductor layer, and a conductive body extending in the first direction. The conductive body electrically connects the first conductive layer and the second interconnection, and includes a first portion and a second portion connected to the second interconnection. The second portion has a width wider than the first portion.
US09773786B2
An embodiment is a method including forming a first fin and a second fin on a substrate, the first fin and the second fin each including a first crystalline semiconductor material on a substrate and a second crystalline semiconductor material above the first crystalline semiconductor material. Converting the first crystalline semiconductor material in the second fin to a dielectric material, wherein after the converting step, at least a portion of the first crystalline semiconductor material in the first fin remains unconverted. Forming gate structures over the first fin and the second fin, and forming source/drain regions on opposing sides of the gate structures.
US09773773B1
An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of short-circuit failure modes, including at least one chamfer-short-related failure mode, one AACNT-short-related failure mode, one GATE-short-related failure mode, and one GATECNT-short-related failure mode.
US09773771B2
A display panel including a substrate, a first and second driving chips, a circuit board and multiple second signal traces are provided. The first and second driving chips are disposed in a non-display region and located adjacent to each other. The first driving chip has multiple first pins disposed on a first short side and a first long side of the first driving chip. The second driving chip has multiple second pins disposed on a second short side and a second long side of the second driving chip. In the non-display region, a width of the circuit board is smaller than a total width of the first driving chip, the second driving chip and a distance between the first driving chip and the second driving chip, and the circuit board has a plurality of first signal traces. The display panel of the invention decreases an amount of required circuit boards.
US09773770B2
A semiconductor device includes a semiconductor substrate and a first semiconductor element. The semiconductor substrate has a circuit core area. The first semiconductor element is arranged on the semiconductor substrate and at least partially surrounds the periphery of the circuit core area. A layout area of the first semiconductor element is larger than a layout area of any of the semiconductor elements in the circuit core area.
US09773756B2
A semiconductor package may include a first semiconductor die, external connectors, second semiconductor dies, a mold layer, an outer packaging part, and a terrace-like edge. The external connectors may be disposed over a first surface of the first semiconductor die. The second semiconductor dies may be stacked over a second surface of the first semiconductor die. The mold layer may cover sidewalls of the second semiconductor dies. The outer packaging part may have a groove in which a stack structure of the first and second semiconductor dies are accommodated. The terrace-like edge may be disposed under an edge of the mold layer to expose a sidewall of the first semiconductor die. A portion of an outer sidewall of the mold layer may be in contact with a portion of an inner surface of the outer packaging part, and the inner surface of the outer packaging part may be spaced apart from the sidewall of the first semiconductor die by the terrace-like edge.
US09773755B2
A bump structure that may be used to interconnect one substrate to another substrate is provided. A conductive pillar is formed on a first substrate such that the conductive pillar has a width different than a contact surface on a second substrate. In an embodiment the conductive pillar of the first substrate has a trapezoidal shape or a shape having tapered sidewalls, thereby providing a conductive pillar having base portion wider than a tip portion. The substrates may each be an integrated circuit die, an interposer, a printed circuit board, a high-density interconnect, or the like.
US09773754B2
A three-dimensional integrated circuit including a first layer and a second layer electrically coupled to the first layer and disposed in a stacked relationship relative to the first layer. Logic circuitry is embodied in the first layer and input output circuitry of an input output circuit is embodied in the second layer.
US09773753B1
A semiconductor device includes a first die, a second die, an encapsulant, a first dielectric layer, and at least one first trace. The first die includes a first surface and a second surface opposite to the first surface and includes at least one first pad disposed adjacent to the first surface of the first die. The second die includes a first surface and a second surface opposite to the first surface and includes at least one second pad disposed adjacent to the first surface of the second die. The first dielectric layer is disposed on at least a portion of the first surface of the first die and at least a portion of the first surface of the second die. The first trace is disposed on the first dielectric layer, which connects the first pad to the second pad, and the first trace comprises an end portion disposed adjacent to the first pad and a body portion, and the end portion extends at an angle θ1 relative to a direction of extension of the body portion.
US09773752B2
A printed circuit board (PCB) for reducing a size of a semiconductor package and a semiconductor package including the same are provided. The PCB includes a substrate base including a chip attach area disposed on a top thereof, a top pad and a bottom pad respectively disposed on the top and a bottom of the substrate base, a first top solder resist layer formed on the top of the substrate base and including a first pad opening corresponding to the top pad and covering the chip attach area, a second top solder resist layer formed on the first top solder resist layer and including a second pad opening corresponding to the top pad and a chip attach opening corresponding to the chip attach area, and a bottom solder resist layer formed on the bottom of the substrate base and including a third pad opening corresponding to the bottom pad.
US09773744B2
Generally, the subject matter disclosed herein relates to methods for forming modern sophisticated semiconductor devices, and more specifically, methods wherein substantially lead-free solder bumps may be formed above a contact layer of a semiconductor chip. One illustrative method disclosed herein includes forming a solder bump above a metallization layer of a semiconductor device, removing an oxide film from a surface of the solder bump, and, after removing the oxide film, performing a solder bump reflow process in a reducing ambient to reflow the solder bump.
US09773738B2
Provided is a circuit substrate for a semiconductor package used for mounting a plurality of semiconductor devices. The circuit substrate including: a first circuit substrate unit; and a second circuit substrate unit that is formed on the first circuit substrate unit, wherein Young's modulus of a first dielectric material composing the dielectric layer of the first circuit substrate unit is higher than Young's modulus of a second dielectric material composing the dielectric layer of the second circuit substrate unit, and a coefficient of thermal expansion of the first dielectric material composing the dielectric layer of the first circuit substrate unit is smaller than a coefficient of thermal expansion of the second dielectric material composing the dielectric layer of the second circuit substrate unit.
US09773729B2
A semiconductor substrate is provided with a through-substrate via comprising a metallization and an opening. A solder ball is placed on the opening. A reflow of the solder ball is performed in such a way that the solder ball closes the through-substrate via and leaves a void in the through-substrate via.
US09773723B2
An assembly can include a first microelectronic package and a circuit structure comprising a plurality of dielectric layers and electrically conductive features thereon. The first package can include a substrate having a plurality of first contacts at a first or second surface thereof and a plurality of second contacts at the first surface thereof, and a first microelectronic element having a plurality of element contacts at a front surface thereof. The first contacts can be electrically coupled with the element contacts of the first microelectronic element. The electrically conductive features of the first circuit structure can include a plurality of bumps at the first surface of the circuit structure facing the second contacts of the substrate and joined thereto, a plurality of circuit structure contacts at a second surface of the circuit structure, and a plurality of traces coupling at least some of the bumps with the circuit structure contacts.
US09773718B2
A winged heat sink includes one or more arms that transport heat from a pedestal that is thermally coupled to an integrated circuit to convective fins. For example, the one or more arms may include one or more heat pipes. Moreover, the arms extend the vertical position of the winged heat sink away from a plane of the pedestal so that the convective fins extend downward back toward a circuit board on which the integrated circuit is mounted. These downward facing fins may match the topologies of components on the underlying circuit board.
US09773714B2
A semiconductor package resin composition of the present invention includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator.
US09773702B2
Devices and methods for forming a device are disclosed. The method includes providing a substrate having first and second surfaces. At least one through silicon via (TSV) opening is formed in the substrate. The TSV opening extends through the first and second surfaces of the substrate. An alignment trench corresponding to an alignment mark is formed in the substrate. The alignment trench extends from the first surface of the substrate to a depth shallower than a depth of the TSV opening. A dielectric liner layer is provided over the substrate. The dielectric liner layer at least lines sidewalls of the TSV opening. A conductive layer is provided over the substrate. The conductive layer fills at least the TSV opening to form TSV contact. A redistribution layer (RDL) is formed over the substrate. The RDL layer is patterned using a reticle to form at least one opening which corresponds to a TSV contact pad. The reticle is aligned using the alignment mark in the substrate.
US09773700B1
A method for forming conductive contacts on a wafer comprises forming a first hardmask, planarizing layer, second hardmask, and a layer of sacrificial mandrel material, and removing portions of the layer of sacrificial mandrel material to expose portions of the second hardmask and form a first and second sacrificial mandrel. Spacers are formed adjacent to the sacrificial mandrels. A filler material is deposited on the second hardmask, and a first mask is formed on the filler material. An exposed portion of the second sacrificial mandrel is removed to form a first cavity. The depth of the first cavity is increased. The first mask, portions of the first and second sacrificial mandrels, the filler material, portions of the second hardmask, the spacers, portions of the planarization layer and the first hardmask are removed. A second cavity is formed and the first and second cavities are filled with a conductive material.
