US09276437B2
A system and method for improved efficiency and flexibility in inductive charging. In accordance with an embodiment, the system comprises a base unit having one or more primary coils, wherein each primary coil is configured so that when a current is passed through it, a magnetic field is generated in a direction substantially perpendicular to the plane of the primary coil; one or more secondary coils or receivers associated with one or more mobile device; and one or more components within the base unit and/or the mobile device, for improving efficiency and/or flexibility in inductive charging. When the one or more mobile device is placed in proximity to the base unit, the perpendicular magnetic field is used to inductively generate a current in the one or more secondary coils or receivers associated therewith, to charge or power the device.
US09276436B2
A wireless charger and a method allow the wireless charger to have enhanced portability and a smaller footprint when not performing the charging function. The wireless charger includes a charging circuit providing power on one or more power lines, a housing for the wireless charger, and a flexible platform that includes a charging surface with two or more contact electrodes. The flexible platform may be unfolded or unrolled for charging a mobile device, and folded up or rolled up to achieve a smaller footprint, when not performing a charging operation. The wireless charger may further includes a data communication circuit for data communication between a power-line network and the mobile device.
US09276432B2
Provided is an apparatus for controlling charging of a portable terminal equipped with a solar battery that converts solar energy into an electrical energy, the apparatus including a thermistor in which a resistance value changes according to a temperature change; a comparator which outputs a first signal when a temperature surrounding the thermistor is less than a preset reference temperature as determined by the resistance value change of the thermistor according to the temperature change and outputs a second signal when the temperature is at least the preset reference temperature or more; and a charging unit which is activated and receives the electrical energy from the solar battery to charge a battery when the first signal is inputted from the comparator, and is deactivated and blocks the charge of battery in case the second signal is inputted.
US09276425B2
A power management system includes an energy storage device and a control system coupled to the energy storage device. The control system is configured to execute a control routine to determine whether to charge or discharge the energy storage device using a target state of charge and a current state of charge of the energy storage device. The control system is configured to determine that an output signal, received from a power generator, is outside of a specified range. The control system is configured to modify the target state of charge of the energy storage device in response to determining that the output signal is outside of the specified range.
US09276424B2
An adapter for a portable battery charging apparatus having two or more battery charging interfaces on separate panels. Wires electrically couple the battery charging apparatuses to a charger unit. The wires are routed for flexibility to fold and unfold the panels. The adapter is configured to nest between two panels of the battery charging apparatus when the panels are stacked together in a compact folded state.
US09276419B2
The present invention refers to a robot, a docking system and a docking method therefor. The docking system comprises a first circuit located in a robot. The first circuit comprises a power storage unit for supplying power to the robot and a first main control unit for controlling the movement of the robot. The docking system further comprises a first group of terminals electrically connected with the first circuit, and a second circuit located in a docking station. The second circuit comprises a power supplying unit. The docking system further comprises a second group of terminals electrically connected with the second circuit. The power storage unit or the power supplying unit provides a detection power. The detection power generates a detection current when it flows across a detection circuit. The detection circuit is constructed by the first circuit and the second circuit through the first group of terminals docking with the second group of terminals. The detection circuit further comprises a current detection unit, and the first main control unit confirms that the first group of terminals dock with the second group of terminals when the detection current is detected by the current detection unit. The robot according to this invention can reliably dock to the docking station without human intervention, which brings extreme convenience to production and life.
US09276416B2
A smart battery charger having a plurality of charging stations for simultaneously charging a plurality of batteries, such as vehicle batteries, in an efficient manner without overcharging by compensating for the current state of charge and temperature of each one of the batteries while indicating a status of the batteries to an operator.
US09276402B2
An example system may comprise at least one solar panel including a plurality of photovoltaic cells, wherein the photovoltaic cells are grouped into at least a first group of cells and a second group of cells. The first and second groups of cells may be coupled in series to a DC bus to deliver DC voltage and power to the DC bus. The system may further include first power conversion circuitry configured to generate power from the first group of cells and second power conversion circuitry configured to generate power from the second group of cells, and inverter circuitry coupled to the DC bus and configured to generate AC power from the DC bus. The first power conversion circuitry may be configured to automatically adjust at least one of an output voltage or power delivered to the DC bus based on an operating point of the second power conversion circuitry.
US09276399B2
Method and system for monitoring parameters of a cable system of an electric power transmission system, wherein: a plurality of monitoring nodes is associated with different monitoring points of the cable system; the monitoring nodes are operated alternatively in a sleeping mode and in an active mode; in the active modes the monitoring nodes acquire values of at least one of said parameters and process the acquired values so as to generate corresponding output data; a central unit collects the output data generated by the monitoring nodes; the output data generated by the monitoring nodes are sent from the monitoring nodes, when in active mode, toward the central unit by making them pass from one of the monitoring nodes to another, by starting from the monitoring node that generates the output data until a last of the monitoring nodes, which forwards the output data to the central unit.
US09276397B2
A drive control method based on detected dielectric breakdown is provided. The drive control method includes individually determining whether dielectric breakdown of high voltage components occurs according to whether a switch for electrically connecting a high voltage battery and other high voltage components is opened and a condition of each of the high voltage components when dielectric resistance of a vehicle is measured to determine that dielectric breakdown of a high voltage system occurs. An operation of the high voltage components, the dielectric breakdown of which occurs, is stopped according to a determination result, when dielectric breakdown of high voltage components, which do not affect vehicle driving among the high voltage components, occurs.
US09276396B2
Systems configured to analyze and/or respond to faults detected during the operation of a power transmission system are disclosed. In one embodiment, a system includes at least one computing device adapted to monitor operation of a power transmission system by performing actions comprising processing operational data from a set of line phases in the power transmission system to detect a faulted line phase; opening a circuit breaker for the faulted line phase in response to detecting the fault; determining whether the fault is transient or permanent; and determining if an arc associated with the fault has been extinguished.
US09276392B2
Compression molded cable structures and systems and methods for manufacturing molded cable structures are disclosed.
US09276391B2
A fault-tolerant self-indicating surge protector system and methods are presented. An unwanted surge of electrical energy induced by a lightning strike is directed away from a sensitive electrical or electronic component, and the unwanted surge of electrical energy is directed through series connected pairs of varistors. A voltage signal is extracted from a center tap point between the series connected pairs of the varistors, and the voltage signal is monitored for a health of the varistors. A high impedance in a varistor among the varistors is provided for a low voltage across the varistor, and a low impedance in the varistor is provided and the unwanted surge of electrical energy is diverted through the varistor in response to a high voltage across the varistor.
US09276389B1
An electrical device cover includes an access panel having an orifice and an adapter plate configured with an opening dimensioned to receive the operative face of an electrical device. The front face of the access panel includes a depressed platform surrounding the orifice and dimensioned to receive the adapter plate. An interlock between the access panel and the adapter plate is provided by channels formed on the rear face of the adapter plate and the front of the access panel and fillets formed on the access panel, and adapter plate, the fillets being seated in the channels. The adapter plate includes a pair of trapezium flanges which define the longitudinal boundaries of the adapter plate and which are received in the depressed platform.
US09276388B2
An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.
US09276387B2
A sealed plug-in circuit breaker panel has an enclosure defining a sealed interior portion. The enclosure includes a housing, a face plate removably coupled to the housing and a front seal member disposed between the face plate and the housing such that the face plate and the housing are sealingly engaged. The panel further includes an electrical bus structure coupled to the housing, a plurality of first plug-in members coupled to the bus structure and a number of circuit breakers disposed in the enclosure. Each circuit breaker includes a manual operator and at least a pair of second plug-in members which are electrically coupled to corresponding first plug-in members. The manual operator protrudes through and extends from a respective aperture formed in the face plate. The panel further includes a number of feeders and load connectors electrically coupled to the bus structure.
US09276379B2
A semiconductor light emitting device includes a first conductive clad layer that is group III-V semiconductor mixed crystal, an active layer, and a second conductive clad layer. The second conductive clad layer has a laminated structure of at least three layers including a first layer, a second layer, and a third layer disposed in this order closer to the active layer. The second layer and the third layer are included in a striped ridge, and the second layer is positioned at a skirt of the ridge. The surface of the first layer is a flat part at both sides of the ridge. When Al compositions of the first layer, second layer, and third layer are X1, X2, and X3, respectively, the relation X2>X1, X3 is satisfied. When film thicknesses of the first layer, second layer, and third layer are D1, D2, and D3, the relation D2
US09276369B2
According to one embodiment, one of two connectors, and a circuit board on which the other of the connectors is mounted are prepared. The one of the connectors has an engagement portion. The other of the connectors has an elastically deformable engagement detent. The engagement detent can go over the engagement portion and be engaged with the engagement portion. One of the connectors is fitted to the other of the connectors. A portion of the electric equipment is imaged by a camera. A piece of data which changes is measured from an obtained picture image. A deformation of the engagement detent occurs with going-up of the engagement detent onto the engagement portion. Whether or not the connectors are properly fitted is determined. Fitting of the connectors is performed again when it is determined that the connectors are not properly fitted.
US09276353B2
An improved electrical outlet providing a lockable electrical connection between a male plug and the outlet to securely retain the plug. The method to secure and retain the plug imparts minimal stress to the outlet and to the male plug so as to not substantially decrease the durability of either. The outlet decreases the shocking potential to a user or unwitting child by remaining un-energized when idle, and prohibits movement from its idle position until the outlet has received the plug terminal prongs. The shape of the movable receptacle assembly and its corresponding cavity blocks a child from contacting the outlets power source with a metallic object, while making the power source available to the receptacle assembly when initiated by the user. The outlets locking action steps secure and energize the plug simultaneously during the locking action steps in a user friendly manner. The modularized design of the receptacle module can provide an easily adaptable means to fit and form various arrangements such as a wall outlet or an extension cord outlet.
US09276344B2
A connector element includes: at least two contact elements; and at least one latching element which has two diametrically opposed detents, which latching element is situated between the at least two contact elements. The at least one latching element is configured to be pivotable or bendable, and the two contact elements each have a recess for establishing a form-fit connection to one of the detents of the latching element. The recess is further configured to enable the latching element to be pivoted or bent in the direction of one of the two contact elements, so that the form-fit connection between the other contact element and the associated detent is able to be released.
US09276341B2
A connector is connectable to an object. The object includes a regulated portion, a guided portion and a received portion. The connector includes a housing and a regulating member. The housing has a guide portion and a receive portion which opens forward. The regulating member has a spring portion and a regulating portion. The regulating portion is supported by the spring portion and is vertically movable. When the guided portion is moved rearward along the guide portion under a state where the regulating portion is pressed by the object to be moved downward from an initial position, the receive portion receives the received portion, and the connector is connected to the object. Under a connected state where the connector is connected to the object, the regulating portion returns to the initial position to be located forward of the regulated portion to regulate a forward movement of the regulated portion.
US09276340B2
Connecting structures to mechanically connect to a connector receptacle tongue and a printed circuit board and to electrically connect contacts on the connector receptacle tongue to traces on the printed circuit board. One example may provide an interposer having a housing and a plurality of contacts. The contacts may have a side or tongue connecting portion extending beyond a side of the housing and a bottom or board contacting portion extending beyond a bottom of the housing. The contacts may form a ninety-degree bend. A shield may at least substantially surround a top and the other three sides of the housing.
US09276338B1
A compliant pin comprises a base portion at a proximal end of the compliant pin, a tip portion at a distal end of the compliant pin, and a medial portion between the base portion and the tip portion. The medial portion includes a first arm and a second arm, and the tip portion includes first and second extensions extending from the first and second arms, respectively, the first and second extensions defining a slit therebetween.
US09276325B2
An electromagnetic wave reverberation chamber formed in the shape of a polyhedron includes an electromagnetic wave absorbing apparatus installed on at least one wall of metal conductors of the electromagnetic wave reverberation chamber. The electromagnetic wave absorbing apparatus having a shape of a roll screen and includes an electromagnetic wave absorbing film, a roll for rolling the one end of the electromagnetic wave absorbing film, a cover for covering the roll, and a fixing unit for fixing the other end of the electromagnetic wave absorbing film.
US09276311B2
A panel antenna includes a panel portion and a feeder cable. The panel portion includes a first portion and a second portion connected with the first portion to form a L-shape. A first metal sheet is disposed on the first portion. A second metal sheet is disposed on the second portion. The first and second metal sheets connect with each other. The first metal sheet has a feeding point and the second metal sheet has an elongate connecting arm. The overall structure of the first and second metal sheets forms a L-shape The feeder cable includes an inner conductor electrically connecting with the feeding point and an outer conductor extending along the connecting arm. The outer conductor has an exposed part contacted with the connecting arm.
US09276310B1
A method and apparatus for an omnidirectional helically arrayed antenna are described. In accordance with at least one embodiment, a horizontally polarized omnidirectional helically arrayed antenna is provided. In accordance with at least one embodiment, an antenna comprises a helical array of coaxial transmission line radiating elements coupled to one another successively by phase changing couplings. In accordance with at least one embodiment, the antenna is configured to provide an omnidirectional radiation pattern and a polarization dominated by a magnetic field vector component parallel to an axis of the helical array and an electric field vector component perpendicular to the axis of the helical array. In accordance with at least one embodiment, an electrical length of each of the coaxial transmission line radiating elements is an odd integer multiple of a half wavelength in the coaxial medium with a pitch in the range of 0.35 wavelength to 0.50 wavelength.
US09276297B2
A lithium ion battery cell includes a graphite cathode, and an excess pressure valve. The excess pressure valve is configured to open in the presence of a predetermined battery cell internal pressure and discharging gases that have been produced inside the battery cell. Such gases are discharged together with graphite particles entrained in the gas. The battery cell further includes a capacitance sensor that has at least one capacitor positioned in the battery cell and configured such that the graphite particles that are entrained in the gas that is being discharged deposit themselves at least in part in a gap that is located between two electrodes of the capacitor and cause a change in the dielectric value in the gap. The change in the dielectric value causes a change in a capacitance of the capacitor.
US09276291B2
In an aspect, an electrolyte for a lithium rechargeable battery and a lithium rechargeable battery are provided. The electrolyte may include a non-aqueous organic solvent, a lithium salt, and an aromatic amine as an additive.
US09276285B2
An example fuel cell assembly may include a shaped fuel source that is formed into a desired shape. The shaped fuel source may have an outer surface, and a fuel cell may be mounted directly on the outer surface of the shaped fuel source. In some instances, the fuel cell assembly may also include one or more of a cathode cap, an anode cap, a refill port, and an outer shell disposed around an exterior of the fuel cell assembly, but these are not required.
US09276284B2
A fuel cell roll good subassembly is described that includes a plurality of individual electrolyte membranes. One or more first subgaskets are attached to the individual electrolyte membranes. Each of the first subgaskets has at least one aperture and the first subgaskets are arranged so the center regions of the individual electrolyte membranes are exposed through the apertures of the first subgaskets. A second subgasket comprises a web having a plurality of apertures. The second subgasket web is attached to the one or more first subgaskets so the center regions of the individual electrolyte membranes are exposed through the apertures of the second subgasket web. The second subgasket web may have little or no adhesive on the subgasket surface facing the electrolyte membrane.
US09276280B2
Devices and methods for power generation via combined fuel thermolysis and hydrolysis are described herein. For example, one or more embodiments include a housing that includes an air intake, a fuel cartridge adapted to be removably placed within the housing, wherein the fuel cartridge includes a heating element configured to heat a fuel located in the fuel cartridge to cause a release of hydrogen from the fuel, an air conduit disposed about the fuel cartridge in the housing, wherein the air conduit includes a fuel cell portion and a water vapor permeable, hydrogen impermeable membrane portion, and the air conduit is configured to direct oxygen from the air intake to the fuel cell portion and to carry water vapor generated by the fuel cell portion past the membrane portion such that water vapor passes through the membrane portion and causes release of hydrogen from the fuel cartridge.
US09276279B2
An auxiliary power unit (APU), a method of operating an APU and a vehicle comprising the APU are provided. The APU includes a fuel processor and a fuel cell, the fuel processor being provided with steam, air and dimethyl ether (DME). In order to avoid decreased functionality of the fuel cell caused by lubricants in the DME, a heat exchanger is provided for separating lubricant from the DME.
US09276277B2
Methods of operating a fuel cell system, wherein the fuel cell system is purged at system start-up, are disclosed. The purging automatically stops when the anode plenum is fully purged and replaced with fuel. Also discussed are purge valves that are manually turned ON but are automatically turned OFF as the fuel cell's production of electricity reaches a predetermined level, e.g., steady state or thereabout. The purge valve may be opened at system start-up, or may be opened at system shut-down so that the purge valve is armed and the fuel cell system is purged at the next start-up. Also disclosed is integrated fluidic interface module that contains various fluidic components including one of these purge valves. The integrated fluidic interface module can operate passively or without being actively controlled.
US09276273B2
A method is provided for operation of a fuel cell with improved water management by maintaining reduced anode pressure relative to cathode pressure, relative to atmospheric pressure, or both. Typically, the fuel cell comprises a membrane electrode assembly comprising nanostructured thin film cathode catalyst.
US09276272B2
Disclosed is a metal separator for a solid oxide regenerative fuel cell coated with a conductive spinel oxide film. In the conductive spinel oxide film, yttrium is added to a manganese-cobalt spinel oxide to suppress growth of an insulating oxide film on the surface of the metal separator and volatilization of metal. In the conductive oxide film coated on the metal separator, yttrium is segregated at the grain boundaries of the spinel so that migration of oxygen through the grain boundaries can be suppressed. Therefore, the surface of the metal separator can be protected from exposure to the atmosphere and water vapor when the solid oxide regenerative fuel cell is operated at high temperature. In addition, poisoning of electrodes by metal volatilization from the surface of the metal separator and growth of an insulating oxide film on the surface of the metal separator can be prevented. Therefore, the stability of the solid oxide regenerative fuel cell stack can be markedly improved.
US09276266B1
An energy storage includes a cell that defines a flow chamber for receiving electrolyte, and an electrode arrangement positioned in the cell. The electrode arrangement includes a plate having first and second sides. The plate further has multiple openings that vary in size to facilitate electrolyte flow on both sides of the plate.
US09276260B2
The present disclosure relates to an anode active material for a lithium secondary battery, a lithium secondary battery comprising the anode active material, and a method of preparing the anode active material. One embodiment of the present disclosure provides an anode active material for a lithium secondary battery, comprising a composite of SiOx-carboxylmethyl cellulose (CMC)-carbon nanotube (CNT) in which CNT is bonded to SiOx (0
US09276256B2
A lithium secondary battery provided by this invention has electrodes and configured in a structure in which active material layers, including active materials and binders, are held by collectors. The active material of at least one of the positive electrode and the negative electrode of the electrodes is formed from a metal compound which stores and releases lithium ions through conversion reactions. The lithium secondary battery includes a polyimide-base resin as a binder.
US09276255B2
A lithium cell is described having a cathode structure made of a base material which conducts electrons and Li ions. The cathode structure includes a continuous substrate, which provides a continuous base area, starting from which a plurality of crosspieces extends. The crosspieces provide crosspiece surfaces, starting from which carrier structures extend. The carrier structures provide carrier surfaces on which active material is distributed. In addition, an accumulator is also described in which a plurality of lithium cells is stacked. A method for producing a lithium cell is also described.
US09276254B2
The present invention provides a method for removing burrs of battery electrode plates using inductively coupled plasma (ICP) dry etching, in which an induction coil is used for ionizing reaction gas. A DC bias is applied to accelerate the ionized reaction gas to bombard the burrs of electrode plate, removing burrs that formed in machining processes using physical bombardment. The equipment used in the present invention is an ICP etch system. The method according to the present invention can completely remove the burrs of electrode plate, thereby effectively preventing short circuits caused by burrs penetrating the membrane separator in the battery.
US09276253B2
A negative electrode including: a current collector; a negative active material layer formed on the current collector; and a polymer coating layer that is formed on the negative active material layer and comprises a fluorinated acrylate type polymer.
US09276245B2
A film made of a fluorinated polymer of the polyvinylidene fluoride type having suitable properties for use as a lithium storage battery separator is produced using a phase inversion technique in which a solution containing the fluorinated polymer is brought into the presence of an atmosphere laden with water vapor to precipitate the fluorinated polymer. The fluorinated polymer can be precipitated by placing the support on which the solution is deposited, in which the fluorinated polymer has been previously dissolved, in an enclosure containing an atmosphere laden with water vapor and thermostatically regulated to a temperature comprised between 30° C. and 70° C. The relative humidity content during precipitation of the fluorinated polymer is advantageously between about 60% and about 98%.
US09276243B2
A battery holder for securing a battery to a vehicle and for mechanically isolating the battery from the vehicle is provided. The battery holder includes a vehicle mounting plate, a battery containment plate, and a number of shock absorbing elements. The battery containment plate includes a number of open-topped cells for retaining leaking battery liquid therein. The shock absorbing elements prevent vibrations and shocks from being transferred from the vehicle to the battery.
US09276239B2
A method for manufacturing a flexible display device includes: manufacturing a flexible substrate on a substrate by: forming a first organic layer on the substrate, removing foreign particles formed on the first organic layer and forming a recessed first repair groove in the first organic layer, forming a first inorganic layer on the first organic layer, forming a second organic layer on the first inorganic layer and forming a second inorganic layer on the second organic layer, forming a display for displaying an image on the flexible substrate and removing the substrate from the first organic layer.
US09276234B2
A method of preparing an organic light-emitting device includes forming an organic emission unit on a substrate, and forming a thin film encapsulation layer that contacts an environmental element, and that includes at least one inorganic layer including a low temperature viscosity transition (LVT) inorganic material, wherein the inorganic layer is formed using a process including forming a pre-inorganic layer including the LVT inorganic material by providing the LVT inorganic material onto the organic emission unit on which the environmental element is located, performing a first healing process on the pre-inorganic layer at a temperature greater than a viscosity transition temperature of the LVT inorganic material, and performing a second healing process on the pre-inorganic layer having undergone the first healing process to increase a binding force between the environmental element and the LVT inorganic material, and to increase a binding force among the LVT inorganic material.
US09276222B2
Provided as a novel substance is a long-lifetime organometallic iridium complex emitting yellow light with high emission efficiency. The organometallic iridium complex is represented by General Formula (G1) and has a structure in which a phenyl group whose 2-position and 6-position are each substituted by an alkyl group is bonded to the 4-position of pyrimidine. In General Formula (G1), R1 and R2 each independently represent a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms.
US09276196B2
The invention is directed to a ferromagnetic device (10), having an elongated structure extending along a longitudinal direction (11), comprising a ferromagnetic material, wherein a transverse cross section (20) of the ferromagnetic material, perpendicular to said longitudinal direction, is designed to provide a domain wall velocity above the Walker breakdown limit of the ferromagnetic material. In particular, at least a portion (21-23) of a peripheral contour of the ferromagnetic material forms, in the transverse cross-section (20), a non-orthogonal convex set. For example, the whole peripheral contour may realize a (non-orthogonal) convex polygon.
US09276191B2
A piezoelectric device is provided with a sound source IC, an amplifier for amplifying a sound source from the sound source IC, a piezoelectric speaker for generating sound based on a drive signal from amplifier, an MPU for performing a predetermined control process on the drive signal, a memory for storing temperature dependency information about the piezoelectric constant (d14) and Young's modulus E of the piezoelectric speaker, and a temperature sensor for detecting an ambient temperature. MPU has correcting unit, compares a detected result of the temperature sensor with the temperature dependency information, and performs temperature correction on the drive signal serving as an acoustic signal based on a compared result. The piezoelectric speaker outputs the acoustic signal temperature-corrected by correcting unit. Thus, it becomes possible to realize various piezoelectric devices, such as a piezoelectric speaker system, capable of preventing various input information from fluctuating even when there is a change in usage environmental temperature.
US09276187B2
A semiconductor light emitting device includes an LED chip, which includes an n-type semiconductor layer, active layer, and p-type semiconductor layer stacked on a substrate. The LED chip further includes an anode electrode connected to the p-type semiconductor, and a cathode connected to the n-type semiconductor. The anode and cathode electrodes face a case with the LED chip mounted thereon. The case includes a base member including front and rear surfaces, and wirings including a front surface layer having anode and cathode pads formed at the front surface, a rear surface layer having anode and cathode mounting electrodes formed at the rear surface, an anode through wiring connecting the anode pad and the anode mounting electrode and passing through a portion of the base member, and a cathode through wirings connecting the cathode pad and the cathode mounting electrode and passing through a portion of the base member.
US09276182B2
A heat radiation structure of a light emitting element has leads, each lead having a plurality of leg sections, and a light emitting chip mounted on any one of the leads. The present invention can provide a high-efficiency light emitting element, in which a thermal load is reduced by widening a connecting section through which a lead and a chip seating section of the light emitting element are connected, and the heat generated from a heat source can be more rapidly radiated to the outside. Further, the present invention can also provide a high-efficiency light emitting element, in which heat radiation fins are formed between a stopper and a molding portion of a lead of the light emitting element so that natural convection can occur between the heat radiation fins, and an area in which heat radiation can occur is widened to maximize a heat radiation effect.
US09276181B2
A light emitting apparatus includes an electrically insulating base member having a longitudinal direction; a pair of electrically conductive pattern portions formed on an upper surface of the base member; at least one light emitting device that is electrically connected to the pair of electrically conductive pattern portions; and a resin portion that surrounds at least a side surface of the at least one light emitting device with at least an upper surface of the at least one light emitting device being exposed from the resin portion and partially covers the pair of electrically conductive pattern portions. Each of the pair of electrically conductive pattern portions extends toward a periphery of the base member from resin-covered parts of the electrically conductive pattern portions. Each of the electrically conductive pattern portions forms a narrower area and a wider area in the longitudinal direction.
US09276176B2
A light-emitting device comprises: a light-emitting stack having an active layer; a transparent insulating layer on the light-emitting stack; and an electrode structure having a first electrode on the transparent insulating layer; wherein a surface area of a surface of the first electrode distal from the transparent insulating layer is smaller than a surface area of a surface of the transparent insulating layer distal from the light-emitting stack, the refractive index of the transparent insulating layer is between 1 and 3.4 both inclusive, and the transmittance of the transparent insulating layer is greater than 80%.
US09276169B2
Provided are a light emitting device, a light emitting device package, and a lighting system including the same. The light emitting device includes a second electrode layerelectrode, a light emitting structure, a texture, and a current spreading layer. The light emitting structure is on second electrode layerelectrode, and includes a second conductive type semiconductor layer, an active layer on the second conductive type semiconductor layer, and a first conductive type semiconductor layer on the active layer. The texture is on at least one portion of the light emitting structure. The current spreading layer is on the light emitting structure provided with the texture.
US09276167B2
A light-emitting diode chip is specified, comprising an n-conducting region (1), a p-conducting region (2), an active region (3) between the n-conducting region (1) and the p-conducting region (2), a mirror layer (4) at that side of the p-conducting region (2) which is remote from the active region (3), and an insulation layer (5) formed with an electrically insulating material, wherein the mirror layer (4) is designed for reflecting electromagnetic radiation generated in the active region (3), and the mirror layer (4) has a perforation (41), wherein a side area (4a) of the mirror layer (4) is completely covered by the insulation layer (5) in the region of the perforation (41).
US09276164B2
A method of fabricating an optoelectronic device, comprising: providing a first substrate; forming an epitaxial stack on the first substrate wherein the epitaxial stack comprising a first conductive-type semiconductor layer, an active layer and a second conductive-type semiconductor layer; etching an upper surface of the second conductive-type semiconductor layer and forming a first texture profile on the upper surface of the second conductive-type semiconductor layer; forming a passivation layer on the upper surface of the second conductive-type semiconductor layer; and etching an upper surface of the passivation layer forming a second texture profile on the upper surface of the passivation layer wherein the first texture profile is different from the second texture profile.
US09276163B2
Disclosed is a method for manufacturing a crystalline silicon-based photoelectric conversion device having a first intrinsic silicon-based layer, a p-type silicon-based layer and a first transparent electroconductive layer, positioned in this order on one surface of a conductive single-crystal silicon substrate, and having a second intrinsic silicon-based layer, an n-type silicon-based layer and a second transparent electroconductive layer, positioned in this order on the other surface of the conductive single-crystal silicon substrate. In the present invention, a heat treatment is carried out after at least one of the transparent electroconductive layers is formed. This heat treatment is carried out at a temperature of less than 200° C. under a hydrogen-containing atmosphere.
US09276160B2
A semiconductor device suitable for power applications includes a thyristor epitaxial layer structure defining an anode region offset vertically from a cathode region with a plurality of intermediate regions therebetween. An anode electrode is electrically coupled to the anode region. A cathode electrode is electrically coupled to the cathode region. A switchable current path that extends vertically between the anode region and the cathode region has a conducting state and a non-conducting state. An epitaxial resistive region is electrically coupled to and extends laterally from one of the plurality of intermediate regions. An FET is provided having a channel that is electrically coupled to the epitaxial resistive region. The FET can be configured to inject (or remove) electrical carriers into (or from) the one intermediate region via the epitaxial resistive region in order to switch the switchable current path between its non-conducting state and its conducting state.
US09276149B2
Solar thin film modules are provided with reduced lateral dimensions of isolation trenches and contact trenches, which provide for a series connection of the individual solar cells. To this end lithography and etch techniques are applied to pattern the individual material layers, thereby reducing parasitic shunt leakages compared to conventional laser scribing techniques. In particular, there may be series connected solar cells formed on a flexible substrate material that are highly efficient in indoor applications.
US09276141B2
A photovoltaic module includes an encapsulated photovoltaic element and an infrared-transmissive decorative overlay simulating conventional roofing.
US09276138B2
A method of producing an optoelectronic semiconductor component includes arranging a semiconductor layer stack with a pn-junction on a substrate, lateral patterning of the semiconductor layer sack into a plurality of pairs of first semiconductor bodies and second semiconductor bodies spaced from one another in a lateral direction, detaching the substrate from the pairs of first semiconductor bodies and second semiconductor bodies, applying at least one pair of first semiconductor bodies and second semiconductor bodies to a connection carrier including electrical connection points and/or at least one conductor track, and electrically connecting the semiconductor bodies of a pair of first semiconductor bodies and second semiconductor bodies by the connection points and/or the at least one conductor track such that the pn-junction of the first semiconductor body connects in antiparallel to the pn-junction of the second semiconductor body.
US09276137B2
A diode is provided with a pillar region formed so as to extend between a barrier region and an anode electrode, contact the barrier region, and made of a first conductivity type semiconductor having a concentration higher than that of the barrier region; and a barrier height adjusting region formed so as to be located between the pillar region and the anode electrode, and contact the pillar region and the anode electrode. The barrier height adjusting region includes at least one component selected from the group consisting of a second conductivity type semiconductor having a concentration lower than that of an anode region, the first conductivity type semiconductor having a concentration lower than that of the pillar region, and an i-type semiconductor. The barrier height adjusting region and the anode electrode are connected through a Schottky junction.
US09276115B2
Semiconductor devices with reduced substrate defects and methods of manufacture are disclosed. The method includes forming at least one gate structure over a plurality of fin structures. The method further includes removing dielectric material adjacent to the at least one gate structure using a maskless process, thereby exposing an underlying epitaxial layer formed adjacent to the at least one gate structure. The method further includes depositing metal material on the exposed underlying epitaxial layer to form contact metal in electrical contact with source and drain regions, adjacent to the at least one gate structure. The method further includes forming active areas and device isolation after the formation of the contact metal, including the at least one gate structure. The active areas and the contact metal are self-aligned with each other in a direction parallel to the at least one gate structure.
US09276104B2
A high-frequency semiconductor device, wherein on one surface of a semiconductor substrate, a first insulating layer, an undoped epitaxial polysilicon layer in a state of column crystal, a second insulating layer, and a semiconductor layer are formed in order from a side of the one surface, and a high-frequency transistor is formed in a location of the semiconductor layer facing the undoped epitaxial polysilicon layer with the second insulating layer in between.
US09276094B2
A semiconductor device includes a semiconductor substrate including a semiconductor layer, a power device formed in the semiconductor substrate, a plurality of concentric guard rings formed in the semiconductor substrate and surrounding the power device, and voltage applying means for applying successively higher voltages respectively to the plurality of concentric guard rings, with the outermost concentric guard ring having the highest voltage applied thereto.
US09276083B2
Integrated circuits with memory cells are provided. A memory cell may include first and second cross-coupled inverting circuits configured to store a single data bit. The first inverting circuit may have an output serving as a first data storage node for the memory cell, whereas the second inverting circuit may have an output serving as a second data storage node for the memory cell. Access transistors may be coupled between the first and second data storage nodes and corresponding data lines. Each of the first and second inverting circuit may have a pull-down transistor and at least two pull-up transistors stacked in series. The pull-down transistors may have body terminals that are reverse biased to help reduce leakage current through the first and second inverting circuits. The memory cell may be formed using a narrower two-gate configuration or a wider four-gate configuration.
US09276074B2
A method of fabricating a semiconductor device comprises forming a first and a second parallel field regions in a substrate, the parallel field regions are extended in a first direction, forming a first and a second gate capping layer in a first and a second gate trench formed in the substrate respectively, removing the gate capping layers partially so that a first landing pad hole is expanded to overlap the gate capping layers buried in the substrate partially, forming a landing pad material layer in the first space, and forming a bit line contact landing pad by planarizing the landing pad material layer to the level of top surfaces of the capping layers.
US09276064B1
Methods are presented for facilitating fabricating stacked nanowire, field-effect transistors. The methods include: forming a cut mask spacer on a gate structure disposed above multiple layers above a substrate structure, the gate structure including a sidewall spacer along its sidewalls, and the cut mask spacer overlying the sidewall spacer; defining a stack structure by cutting through the multiple layers using the cut mask spacer and gate structure as a mask, and selectively etching at least one layer of the multiple layers to undercut, in part, the mask, where at least one other layer of the multiple layers remains un-etched by the selectively etching; and providing an alignment mask spacer over the gate structure and over end surfaces of the multiple layers below the gate structure, the alignment mask spacer facilitating etching the other layer(s) of the multiple layers to selectively expose, in part, end surfaces of the other layer(s).
US09276063B2
The invention is drawn to novel nanostructures comprising hollow nanospheres and nanotubes for use as chemical sensors, conduits for fluids, and electronic conductors. The nanostructures can be used in microfluidic devices, for transporting fluids between devices and structures in analytical devices, for conducting electrical currents between devices and structure in analytical devices, and for conducting electrical currents between biological molecules and electronic devices, such as bio-microchips.
US09276060B2
A triode includes a semiconductor, a deep n-well, a p-well, an n+ doping region, and a doping region. The deep n-well is disposed adjacent to the semiconductor substrate. The p-well is included in the deep n-well and serves as a collector region of the triode. The n+ doping region serves as a base region of the triode. The p+ doping region serves as an emitter region of the triode. The deep n-well is coupled to the n+ doping region via at least one conducting channel.
US09276051B2
A light-emitting element display device includes a substrate, one or a plurality of thin film transistors, a light-emitting element, a first electrode, and a second electrode. The substrate includes an insulating material. The thin film transistors are in each pixel of a display area on the substrate. The light-emitting element emits light by current flow in each pixel. The first electrode is between the substrate and the thin film transistors, and overlaps at least two of the thin film transistors when viewed in plan. The second electrode includes a conducting material, and is arranged across the first electrode from the substrate via an insulating film so as to form a capacitor together with the first electrode.
US09276050B2
Disclosed herein is an OLED (Organic Light Emitting Display) device. A switching thin-film transistor configured to be an oxide semiconductor thin-film transistor is disposed in a first pixel. A second pixel is adjacent to the first pixel in the direction in which data lines are extended. A switching thin-film transistor configured to be an LTPS (Low Temperature Poly-Silicon) thin-film transistor is disposed in the second pixel. The switching thin-film transistor of the first pixel and the switching thin-film transistor of the second pixel are connected to the same gate line. A pixel and another pixel adjacent to the pixel connected to a gate line in common, so that it is possible to provide an OLED device with high aperture ratio and high resolution.
US09276043B2
A method of manufacturing a photoelectric conversion device includes: forming a first electrode on a first surface side of a substrate that has two opposing surfaces; forming an electrode section on a second surface side of the substrate, the electrode section being used for external connection; and after forming the first electrode and the electrode section, forming an organic photoelectric conversion layer and a second electrode on the first electrode.
US09276038B2
Disclosed is a light emitting module. The light emitting module includes a substrate and a plurality of light emitting devices disposed on the substrate, at least one of the plurality of light emitting devices includes a plurality of light emitting cells which are individually driven, and the plurality of light emitting cells include a light emitting structure including a first semiconductor layer, an active layer, and a second semiconductor layer, and has a light emitting surface emitting light.
US09276029B1
A color image sensor includes a plurality of pixel cells arranged in a pixel array. A plurality of color filters is arranged in a color filter array disposed over the pixel array. Each color filter is aligned with a corresponding underlying pixel cell. An optical isolation grid is disposed over the color filter array such that incident light is directed through the optical isolation grid prior to be being directed through the color filter array to the pixel array. The optical isolation grid includes a plurality of sidewalls arranged to define a plurality of openings in the optical isolation grid. Each opening is aligned with a corresponding color filter such that each color filter is optically isolated by the optical isolation grid to receive incident light only through a corresponding aligned one of the plurality of openings.
US09276022B2
The present application is directed to novel front side illuminated, back side contact photodiodes and arrays thereof. In one embodiment, the photodiode has a substrate with at least a first and a second side and a plurality of electrical contacts physically confined to the second side. The electrical contacts are in electrical communication with the first side through a doped region of a first type and a doped region of a second type, each of the regions substantially extending from the first side through to the second side. In another embodiment, the photodiode includes a wafer with at least a first and a second side; and a plurality of electrical contacts physically confined to the second side, where the electrical contacts are in electrical communication with the first side through a diffusion of a p+region through the wafer and a diffusion of an n+region through the wafer.
US09276018B2
A display device in which the current load of wirings are distributed and display variations due to voltage drop are suppressed. An active matrix display device of the invention comprises a first current input terminal, a second current input terminal, and a plurality of current supply lines extending parallel to each other. Each current supply line is connected to a plurality of driving transistors in a line. One end of each current supply line is connected to the first current input terminal via a first wiring intersecting with the current supply lines, and the other end thereof is connected to the second current input terminal via a second wiring intersecting with the current supply lines. Accordingly, a current is supplied to each current supply line from both the first and the second current input terminals. The first and the second current input terminals are provided separately from each other.
US09276008B2
A process integration is disclosed for fabricating complete, planar non-volatile memory (NVM) cells (110) prior to the formation of high-k metal gate electrodes for CMOS transistors (212, 213) using a planarized dielectric layer (26) and protective mask (28) to enable use of a gate-last HKMG CMOS process flow without interfering with the operation or reliability of the NVM cells.
US09276003B2
A semiconductor device includes a substrate with an active pattern, the active pattern having a first extension portion extending in a first direction substantially parallel to a top surface of the substrate, a second extension portion extending from a first end of the first extension portion in a third direction oriented obliquely to the first direction, a third extension portion extending from a second end of the first extension portion in a direction opposed to the third direction, a first projection portion protruding from the second extension portion in a direction opposed to the first direction, the first projection portion being spaced apart from the first extension portion, and a second projection portion protruding from the third extension portion in the first direction, the second projection portion being spaced apart from the first extension portion.
US09276001B2
A semiconductor device comprises a substrate, a word line, an insulation material, and an etch stop material. The substrate comprises a pillar that may comprise an active area. The word line is formed in the substrate. The insulation material is formed on the word line. The etch stop material is formed on the insulating material and around the pillar.
US09276000B2
Embodiments of a manufacturing process flow for producing standalone memory devices that can achieve bit cell sizes on the order of 4F2 or 5F2, and that can be applied to common source/drain, separate source/drain, or common source only or common drain only transistor arrays. Active area and word line patterns are formed as perpendicularly-arranged straight lines on a Silicon-on-Insulator substrate. The intersections of the active area and spaces between word lines define contact areas for the connection of vias and metal line layers. Insulative spacers are used to provide an etch mask pattern that allows the selective etching of contact areas as a series of linear trenches, thus facilitating straight line lithography techniques. Embodiments of the manufacturing process remove first layer metal (metal-1) islands and form elongated vias, in a succession of processing steps to build dense memory arrays.
US09275998B2
An inverted P-channel III-nitride field effect transistor with hole carriers in the channel comprising a gallium-polar III-Nitride grown epitaxially on a substrate, a barrier, a two-dimensional hole gas in the barrier layer material at the heterointerface of the first material, and wherein the gallium-polar III-Nitride material comprises III-Nitride epitaxial material layers grown in such a manner that when GaN is epitaxially grown the top surface of the epitaxial layer is gallium-polar. A method of making a P-channel III-nitride field effect transistor with hole carriers in the channel comprising selecting a face of a substrate so that the gallium-polar (0001) face is the dominant face for growth of III-Nitride epitaxial layer growth material, growing a GaN epitaxial layer, doping, growing a barrier, etching, forming a contact, performing device isolation, defining a gate opening, defining gate metal, making a contact window, and depositing and defining a thick metal.
US09275997B2
Structure and method of latchup robustness with placement of through wafer via within CMOS circuitry
A method of manufacturing a semiconductor structure includes: forming a trench in a back side of a substrate; depositing a dopant on surfaces of the trench; forming a shallow trench isolation (STI) structure in a top side of the substrate opposite the trench; forming a deep well in the substrate; out-diffusing the dopant into the deep well and the substrate; forming an N-well and a P-well in the substrate; and filling the trench with a conductive material.
US09275994B2
An integrated circuit comprises a gate electrode of at least one active transistor. The integrated circuit also comprises a first dummy gate electrode on a first side of the gate electrode. The integrated circuit further comprises a second dummy gate electrode on a second side of the gate electrode, the second side being opposite the first side. The integrated circuit additionally comprises a diffusion ring surrounding the gate electrode, the first dummy gate electrode, and the second dummy gate electrode. The integrated circuit also comprises a diffusion area extending from a first edge of the diffusion ring to a second edge of the diffusion ring.
US09275985B1
An apparatus including a resistor capacitor network that includes an integrated high resistance resistor on top of a MOS capacitor. The resistor capacitor network includes a metal oxide semiconductor capacitor portion that includes a high-k gate oxide layer. The value of k is in a range of 4.0 to 100.0. The resistor capacitor network further includes a high resistance polysilicon gate layer formed over the high-k gate oxide layer. The resistance of the polysilicon gate layer is in a range of 100 to 2000 ohms per square.
US09275983B2
A method of making an integrated circuit (IC) package including electrically and physically attaching a die to an interposer, attaching the interposer to a bottom leadframe, attaching a discrete circuit component to the interposer and attaching a top leadframe to the bottom leadframe.
US09275975B2
Some embodiments relate to an electronic package. The electronic package includes a substrate that includes a plurality of buildup layers. A first die is embedded in one of the buildup layers on one side of the substrate. A second die is bonded to the substrate within a cavity on an opposing side of the substrate. The first die and the second die may be electrically connected to conductors within the plurality of buildup layers. Other embodiments relate to method of connecting a first die to a second die to form an electronic package. The method includes attaching a first die to a core and fabricating a substrate onto the core. The method further includes creating a cavity in another of the buildup layers on an opposing side of the substrate and attaching a second die to the substrate within the cavity.
US09275973B2
An embodiment electronic device comprises a semiconductor chip including a first main face, a second main face and side faces each connecting the first main face to the second main face. A metal layer is disposed above the second main face and the side faces, the metal layer including a porous structure.
US09275957B2
In one embodiment, a semiconductor die is formed to have sloped sidewalls. A conductor is formed on the sloped sidewalls.
US09275951B2
A method for reducing areas of high field density in an integrated circuit is disclosed. In one embodiment, the method includes forming a first curvilinear wiring structure in a first interconnect layer of an integrated circuit. A second curvilinear wiring structure may be formed in a second interconnect layer of the integrated circuit, such that the first and second curvilinear wiring structures are substantially vertically aligned. The first curvilinear wiring structure may then be electrically connected to the second curvilinear wiring structure. A corresponding apparatus and design structure are also described.
US09275948B2
Warpage and breakage of integrated circuit substrates is reduced by compensating for the stress imposed on the substrate by thin films formed on a surface of the substrate. Particularly advantageous for substrates having a thickness substantially less than about 150 μm, a stress-tuning layer is formed on a surface of the substrate to substantially offset or balance stress in the substrate which would otherwise cause the substrate to bend. The substrate includes a plurality of bonding pads on a first surface for electrical connection to other component.
US09275942B2
A lead frame assembly which allows for the connection of multiple individual fixed components in various locations, while alleviating tolerance concerns by having a flexible lead frame. The lead frame assembly includes several sub-lead frames, and a plurality of interconnects which connect each of the sub-lead frames together. The lead frame assembly also includes a plurality of segments, and each segment surrounds one of the sub-lead frames, to electrically isolate each sub-lead frame. Various components are electrically connected by incorporating stamped receptacles, or slot terminals, in the sub-lead frames. The interconnects along with plastic voids allow the various attached components to have tolerance flexibility relative to one another, as various components are attached to each of the slot terminals.
US09275936B2
A method of fabricating a monolithic integrated circuit using a single substrate, the method including forming a first semiconductor layer from a substrate, fabricating semiconductor devices on the substrate, fabricating at least one metal wiring layer on the semiconductor devices, forming at least one dielectric layer in integral contact with the at least one metal wiring layer, forming contact openings through the at least one dielectric layer to expose regions of the at least one metal wiring layer, integrally forming, from the substrate, a second semiconductor layer on the dielectric layer, and in contact with the at least one metal wiring layer through the contact openings, and forming a plurality of non-linear semiconductor devices in said second semiconductor layer.
US09275932B2
An active matrix substrate (5) provided with a plurality of scan lines (G) and a plurality of data lines (Sr, Sg, Sb) arranged in a matrix, in which first, second, and third short bars (31r, 31b, 31g) are connected to the respective data lines (Sr, Sg, Sb), and, among the first, second, and third short bars, the second short bar (31b) in the middle is provided in a different layer from the first and third short bars (31r, 31g) which are positioned on the sides of the second short bar (31b).
US09275930B2
In a hybrid integrated circuit device of the present invention, leads are fixedly attached on the upper surface of a circuit board. The lead includes an island portion, a slope portion, and a lead portion. A transistor and a diode are mounted on the upper surface of the island portion. Electrodes provided on the upper surfaces of the transistor and the diode are connected to a bonding portion through a fine metal wire. The bonding portion of the lead is disposed at a higher position than the island portion. Thus, the fine metal wires connected to the bonding portion are separated from each other.
US09275926B2
According to an exemplary embodiment, a power module is provided which comprises a semiconductor chip, a bonding substrate comprising an electrically conductive sheet and an electric insulator sheet which is directly attached to the electrically conductive sheet and which is thermally coupled to the semiconductor chip, and an array of cooling structures directly attached to the electrically conductive sheet and configured for removing heat from the semiconductor chip when interacting with cooling fluid.
US09275916B2
A method of processing a plurality of packaged electronic chips being connected to one another in a common substrate is provided, wherein the method comprises etching the electronic chips, detecting information indicative of an at least partial removal of an indicator structure following an exposure of the indicator structure embedded within at least a part of the electronic chips and being exposed after the etching has removed chip material above the indicator structure, and adjusting the processing upon detecting the information indicative of the at least partial removal of the indicator structure.
US09275910B2
Methods for forming a layer of semiconductor material and a semiconductor-on-insulator structure are provided. A substrate including one or more devices or features formed therein is provided. A seed layer is bonded to the substrate, where the seed layer includes a crystalline semiconductor structure. A first portion of the seed layer that is adjacent to an interface between the seed layer and the substrate is amorphized. A second portion of the seed layer that is not adjacent to the interface is not amorphized and maintains the crystalline semiconductor structure. Dopant implantation is performed to form an N-type conductivity region or a P-type conductivity region in the first portion of the seed layer. A solid-phase epitaxial growth process is performed to crystallize the first portion of the seed layer. The SPE growth process uses the crystalline semiconductor structure of the second portion of the seed layer as a crystal template.
US09275904B2
A method for fabricating a semiconductor device, including forming gate patterns over a substrate, forming conductive layer covering top and sidewalls of each gate pattern, forming a metal layer for a silicidation process over the conductive layer, and silicifying the conductive layer and the gate patterns using the metal layer.
US09275898B1
Methods of forming a Co cap on a Cu interconnect in or through an ULK ILD with improved selectivity while protecting an ULK ILD surface are provided. Embodiments include providing a Cu filled via in an ULK ILD; depositing a Co precursor and H2 over the Cu-filled via and the ULK ILD, the Co precursor and H2 forming a Co cap over the Cu-filled via; depositing an UV cured methyl over the Co cap and the ULK ILD; performing an NH3 plasma treatment after depositing the UV cured methyl; and repeating the steps of depositing a Co precursor through performing an NH3 plasma treatment to remove impurities from the Co cap.
US09275889B2
A methodology for forming contact areas by a multiple patterning process that provides increased yield and lower risk of contact-to-contact short at points of tight tip-to-tip spacing and the resulting device are disclosed. Embodiments include forming one or more trench patterning layers on a planarized surface of a wafer, forming one or more trenches in the one or more trench patterning layers, forming a block mask at one or more points along the one or more trenches, extending the one or more trenches down to a substrate level of the wafer, and removing the block mask from the one or more points.
US09275883B2
The intent of this invention is to provide an apparatus for substrate transportation that is to carry the substrate without any mechanical contact when the substrate is required to be transported in various manufacturing processes including semiconductor, display and the like.
US09275866B2
A method of forming a low temperature silicide film on a substrate includes supplying a source gas to a cluster formation chamber to form a gas cluster that is subsequently moved to an ionization-acceleration chamber to form a gas cluster ion beam (GCIB). The GCIB is injected into a processing chamber containing the substrate. A precursor gas is injected through an injection device located on a top portion of the processing chamber to form a silicide film on the substrate by bombarding the substrate with the GCIB in the presence of the precursor gas.
US09275853B2
Embodiments of the disclosure generally relate to methods of adjusting transistor flat band voltage, and transistor gates formed using the same. In one embodiment, a method sequentially includes cleaning a substrate, annealing the substrate in a nitrogen-containing environment to form silicon-nitrogen bonds, hydroxylating the substrate surface, and depositing a hafnium oxide layer over the substrate. In another embodiment, the method further includes depositing an aluminum oxide layer over the substrate prior to depositing the hafnium oxide layer, and then annealing the substrate.
US09275851B2
Aqueous, nitrogen-free cleaning composition, preparation and use thereof are provided. The composition having a pH of from 5 to 8 comprises (A) an amphiphilic nonionic, water-soluble or water-dispersible surfactant and (B) a metal chelating agent selected from polycarboxylic acids having at least 3 carboxylic acid groups. The composition is used for removing residues and contaminants from semiconductor substrates.
US09275848B2
A method of processing an optical device wafer which includes a laser processing step of repeating an application of one pulse of a pulsed laser beam to the optical device wafer to form one laser processed hole, thereby forming a plurality of laser processed holes along streets; an etching step of causing an etchant to enter into the laser processed holes to etch the inside of the laser processed holes; and a dividing step of exerting an external force on the optical device wafer to divide the optical device wafer along the streets, thereby forming a plurality of optical devices.
US09275847B2
The substrate treating apparatus includes a drying chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, and a recycling unit including a separator for separating the organic solvent from the fluid discharged from the drying chamber to recycle the fluid. The separator includes a distiller in which a fluid containing an organic solvent having a first concentration is introduced, a heating unit heating a fluid containing an organic solvent having a second concentration discharged from the distiller, and supplying an evaporated fluid containing an organic solvent having a third concentration into the distiller, and a condensation unit liquefying a fluid containing an organic solvent having a fourth concentration discharged from the distiller. The organic solvent has the second concentration, the first concentration, the third concentration, and the fourth concentration which are successively lowered in concentration.
US09275838B2
An arrangement for controlling bevel etch rate during plasma processing within a processing chamber. The arrangement includes a power source and a gas distribution system. The arrangement also includes a lower electrode, which is configured at least for supporting a substrate. The arrangement further includes a top ring electrode positioned above the substrate and a bottom ring electrode positioned below the substrate. The arrangement yet also includes a first match arrangement coupled to the top ring electrode and configured at least for controlling current flowing through the top ring electrode to control amount of plasma available for etching at least a part of the substrate top edge. The arrangement yet further includes a second match arrangement configured to control the current flowing through the bottom ring electrode to control amount of plasma available for at least etching at least a part of the substrate bottom edge.
US09275835B2
One possible embodiment of the invention could be a plasma reactor chamber and method of operating same wherein the plasma reactor chamber comprises a set of chamber walls and a door that when closed seals the plasma reactor chamber air-tight; one or more RF electrodes with at least one RF electrode being a power RF electrode; and a structure that moves one or more specimens proximate to the one or more RF electrodes.
US09275832B2
A particle beam device and method for processing and/or for analyzing a sample are provided. A sample carrier is arranged at a first position, in which a sample surface is oriented parallel to a first beam axis of a first particle beam column. The sample carrier is rotatable from the first position into a second position, in which the sample surface is oriented perpendicular to a second beam axis of a second particle beam column. The first and second beam axes intersect at a coincidence point. In the first position a distance between the coincidence point and the first particle beam column is greater than a distance between the sample surface and the first particle beam column. In the second position a distance between the coincidence point and the second particle beam column is greater than a distance between the sample surface and the second particle beam column.
US09275831B2
An improved method and apparatus for S/TEM sample preparation and analysis. Preferred embodiments of the present invention provide improved methods for TEM sample creation, especially for small geometry (<100 nm thick) TEM lamellae. Preferred embodiments of the present invention also provide an in-line process for S/TEM based metrology on objects such as integrated circuits or other structures fabricated on semiconductor wafer by providing methods to partially or fully automate TEM sample creation, to make the process of creating and analyzing TEM samples less labor intensive, and to increase throughput and reproducibility of TEM analysis.
US09275823B2
A multi-positional valve is used to control the destination of gas flows from multiple gas sources. In one valve position the gases flow to an isolated vacuum system where the flow rate and mixture can be adjusted prior to introduction into a sample vacuum chamber. In another valve position the pre-mixed gases flow from the isolated vacuum chamber and through a needle into the sample vacuum chamber.
US09275821B2
An electron emission device includes a number of second electrodes intersected with a number of first electrodes to define a number of intersections. An electron emission unit is sandwiched between the first electrode and the second electrode at each of the number of intersections, wherein the electron emission unit includes a semiconductor layer, an electron collection layer, and an insulating layer stacked together, and the electron collection layer is a conductive layer.
US09275809B2
Techniques for device camera angle are described. In one or more implementations, a camera is mounted in a computing device at an angle based on an orientation of the computing device. For example, when the computing device is positioned on a surface and at an angle to the surface (such as when supported by a kickstand), the mounting angle of the camera is such that an optical axis of the camera points forward, and not towards the surface. In at least some implementations, a computing device includes a camera that is physically adjustable to support different orientations of the computing device. In at least some implementations, images that are captured via a camera on a computing device can be manipulated based on an orientation of the computing device.
US09275808B2
Apparatus are described herein that provide a circuit breaker handle tie configured to mechanically couple circuit breaker handles of different configurations to one another.
US09275805B2
A switching unit for an electrical switching device, in particular an electrical circuit breaker, is disclosed. The switching unit includes a switching lock with a switching mechanism and a rotor housing with a contact arm disposed therein for opening and closing contacts during a rotation of the rotor housing about a rotation axis. In an embodiment, at least one lever apparatus is functionally connected at its upper end by way of the switching mechanism and at its lower end by way of a connecting pin to a face of the rotor housing.
US09275797B2
A dielectric ceramic that can be sintered at a sufficiently low temperature and has a desired specific resistance at a high temperature, and a multilayer ceramic electronic component (a multilayer ceramic capacitor and the like) using the dielectric ceramic are provided. The multilayer ceramic capacitor includes a multilayer body having a plurality of laminated dielectric ceramic layers, and a plurality of internal electrodes at interfaces between the dielectric ceramic layers; and external electrodes 8 and 9 on outer surfaces of the multilayer body. The composition of the multilayer body includes a perovskite-type compound containing Ba and Ti (where a part of Ba may be substituted by Ca, and a part of Ti may be substituted by Zr) as a primary ingredient, and further includes M (where M is at least one of Cu, Zn, Li, K, and Na) and Bi. The total content of M and Bi is equal to or greater than 3 molar parts when the total content of Ti and Zr is 100 molar parts. The crystal particle size of the dielectric ceramic is 30 nm or more and 150 nm or less.
US09275795B2
An object of the present invention is to provide an R—Fe—B based sintered magnet having on a surface thereof a chemical conversion film with higher corrosion resistance than a conventional chemical conversion film such as a phosphate film, and a method for producing the same. The corrosion-resistant magnet of the present invention as a means for achieving the object is characterized by comprising a chemical conversion film containing at least Zr, Nd, fluorine, and oxygen as constituent elements and not containing phosphorus directly on a surface of an R—Fe—B based sintered magnet, wherein R is a rare-earth element including at least Nd.
US09275792B2
Provided is a power supply system which makes it possible to stably supply power regardless of changes in placement of electrodes. The power supply system for supplying power to a load (24). The fixed body (10) includes: a first power-transmitting electrode (12) and second power-transmitting electrode (13); and an AC power supply (11) to supply AC power to the first power-transmitting electrode (12) and second power-transmitting electrode (13). The movable body (20) includes: a first power-receiving electrode (21a) and second power-receiving electrode (21b) to form a first coupling capacitor (30) and a second coupling capacitor (31), respectively, by being placed in a manner opposed to and not contacting corresponding ones of the first power-transmitting electrode (12) and second power-transmitting electrode (13) while facing one side of an interface, the one side not being faced by these power-transmitting electrodes, and a first capacitor (22a) and first coil (22b) connected to one another in parallel between the first power-receiving electrode (21a) and second power-receiving electrode (21b). The AC power supply (11) transmits power to the load (24) via the first and second coupling capacitors under a condition that causes parallel resonance between the first capacitor (22a) and first coil (22b).
US09275784B2
Coupled multi-inductors and their applications. An apparatus includes several circuit stages. Each circuit stage includes an inductive element that overlaps with the inductive elements of its adjacent circuit stages, forming a loop of coupled circuit stages. The apparatus may be, for example, a multi-phase oscillator with multiple oscillators that are magnetically coupled to each other for generating oscillation signals at different phases. The apparatus may also be, for example, a phase interpolator for combining input signals.
US09275782B2
A switch for an electrical circuit includes a base, a rotatable cam having a first profile and a second profile, a solenoid, a link, and a member comprising a cam follower configured to follow the second profile. A first cycle of the solenoid includes a first energized state and a first de-energized state and the second cycle of the solenoid includes a second energized state and a second de-energized state. A first portion of the link couples to the solenoid, and a second portion of the link movably couples to the first profile of the cam. When the solenoid is in a first cycle, the member moves from a retracted position to an extended position, and when the solenoid is in a second cycle, the member moves from the extended position to the retracted position.
US09275779B2
Provided is an iron-based soft magnetic powder for dust core having a less coercive force, which is obtained by specifying the amount of inclusions in the iron-based powder for dust core, and at the same time, capable of decreasing the coercive force of a dust core produced using the iron-based soft magnetic powder. The iron-based soft magnetic powder for dust core is characterized by that when the cross-section of the iron-based soft magnetic powder particle is observed with a scanning electron microscope, the number of inclusions having an equivalent circle diameter from 0.1 to 3 μm is 1×104 pieces/mm2 or less and the number of inclusions having an equivalent circle diameter exceeding 3 μm is 10 pieces/mm2 or less.
US09275771B2
The present invention provides a conducting polymer, a synthesis method thereof, and an electroactive electrode covered with the said conducting polymer. The conducting polymer is synthesized as follows: use the polybasic acid as dopant and crosslinking agent, and polymerize monomers into conducting polymer hydrogel. The monomers are selected one or more from pyrrole or its derivatives, thiophene or its derivatives, aniline or its derivatives. The acid group of the polybasic acid contains phosphate or polybasic acid which contains at least two substituents per molecule selected from sulfate, nitrate or carboxylic in which the molecular weight of at least one acid group is no more than 800. The mole ratio of the acid group in polybasic acid to monomers of the conducting polymer is 1:12-12:1. The preparation applied in the invention is simple, and need not to import any impurity. The conducting polymer hydrogel has high ionic conductivity, super hydrophilicity, and good biocompatibility.
US09275770B2
A radiation generation apparatus includes a radiation generator which generates radiation, an arm which supports the radiation generator, and a column which supports the arm. The arm can open and close with respect to the column. The radiation generation apparatus includes a restriction unit which restricts the opening and closing angle of the arm with respect to the column in accordance with the length of the arm.
US09275767B2
The present invention relates to a generation system for converting compressed air in a passive main control room habitability system to energy when the main control room habitability system is activated during an accident scenario in a nuclear reactor power plant. The system includes a pressure regulator for reducing the pressure of the compressed air to produce reduced pressurized air, an eductor to deliver air to the control room, and piping to connect the tank to the pressure regulator and the eductor to allow the flow of compressed air therein. The generation system includes a mechanism positioned upstream of the eductor for receiving the reduced pressurized air from the pressure regulator and converting at least a portion of said reduced pressurized air into energy.
US09275763B2
A grid including at least two meshed grid parts intended to be superposed in a longitudinal direction, each grid part extending in a transverse plane, and the grid parts being moveable one relative to the other in at least one transverse direction between an open configuration for the insertion of nuclear fuel rods in the longitudinal direction through the grid parts, and a closed configuration allowing each fuel rod inserted through the grid parts to be clamped transversely between the grid parts. According to one aspect of the invention, the grid includes elements for transversely immobilizing the grid parts in the closed configuration, the immobilizing elements being designed to engage as the superposed grid parts are moved closer together in the longitudinal direction.
US09275759B2
Illustrative embodiments provide modular nuclear fission deflagration wave reactors and methods for their operation. Illustrative embodiments and aspects include, without limitation, modular nuclear fission deflagration wave reactors, modular nuclear fission deflagration wave reactor modules, methods of operating a modular nuclear fission deflagration wave reactor, and the like.
US09275751B2
A programming method includes a first program loop applying first and second pulses to a selected word line and thereafter determining a threshold voltage for the selected memory cell in relation to first and second verification voltages. Then, upon determining that the threshold voltage is lower than the first verification voltage, performing the second program loop by applying the first pulse to the selected word line, or upon determining that the threshold voltage is higher than the first verification voltage and lower than the second verification voltage, performing the second program loop by applying the second pulse to the selected word line.
US09275746B2
A source line floating circuit includes a plurality of floating units. The floating units directly receive decoded row address signals or voltages of word lines as floating control signals, respectively. The decoded row address signals are activated selectively in response to a row address signal. The floating units control electrical connections between source lines and a source voltage in response to the floating control signals in a read operation. Related devices and methods are also described.
US09275743B1
An operating method of a semiconductor device is provided. The operating method of the semiconductor memory device includes programming a second source select transistor electrically coupled to a common source line through a first source select transistor; reprogramming the second source select transistor when a threshold voltage of the second source select transistor is less than a target voltage, and ending a program for the second source select transistor when the threshold voltage of the second source select transistor is greater than or equal to the target voltage. The programming includes electrically decoupling the second source select transistor from the common source line by turning off the first source select transistor.
US09275737B2
A three dimensional stacked nonvolatile semiconductor memory according to an example of the present invention includes a memory cell array comprised of first and second blocks. The first block has a first cell unit which includes a memory cell to be programmed and a second cell unit which does not include a memory cell to be programmed, and programming is executed by applying a program potential or a transfer potential to word lines in the first block after the initial potential of channels of the memory cells in the first and second cell units is set to a plus potential. In the programming, the program potential and the transfer potential are not applied to word lines in the second block.
US09275728B2
In one aspect, a method of operating a memory cell includes using different electrodes to change a programmed state of the memory cell than are used to read the programmed state of the memory cell. In one aspect, a memory cell includes first and second opposing electrodes having material received there-between. The material has first and second lateral regions of different composition relative one another. One of the first and second lateral regions is received along one of two laterally opposing edges of the material. Another of the first and second lateral regions is received along the other of said two laterally opposing edges of the material. At least one of the first and second lateral regions is capable of being repeatedly programmed to at least two different resistance states. Other aspects and implementations are disclosed.
US09275727B2
A resistor array for multi-bit data storage without the need to increase the size of a memory chip or scale down the feature size of a memory cell contained within the memory chip is provided. The resistor array incorporates a number of discrete resistive elements to be selectively connected, in different series combinations, to at least one memory cell or memory device. In one configuration, by connecting each memory cell or device with at least one resistor array, a resistive switching layer found in the resistive switching memory element of the connected memory device is capable of being at multiple resistance states for storing multiple bits of digital information. During device programming operations, when a desired series combination of the resistive elements within the resistor array is selected, the resistive switching layer in the connected memory device can be in a desired resistance state.
US09275722B2
A memory device include a memory array, a transmitter suitable for outputting data to the outside of the memory device, and a data bus suitable for transmitting data of a selected memory cell in the memory array to the transmitter during a read operation. When successive read commands for the same memory cell are applied, data transmission from the memory array to the data bus is blocked, and data previously loaded in the data bus is outputted through the transmitter.
US09275707B2
A memory controller includes a bus driver that allows the controller to support both a semiconductor memory device supporting a low power double data rate 3 (LPDDR3) transmission method and a semiconductor memory device supporting a low power double data rate 4 (LPDDR4) transmission method.
US09275706B2
A delay and calibration circuit for an input/output determines an appropriate delay by trying a range of different delays, and for each delay, determining the number of times that a given data sequence is accurately received. The data sequence may be a command, address, host data, or other data. Appropriate delays may be found for different temperatures.
US09275702B2
Memory circuitry 2 includes an array 4 of bit cells 6. One or more boost capacitors C1, C2 are connected to bit lines 8 running through the array 4 and serve to store a sample charge with a sample voltage difference during a sampling configuration of the boost capacitors C1, C2. A boost configuration is subsequently adopted in which the boost capacitors C1, C2 are connected with a different plurality to respective bit lines 8 such that the sample voltage difference is added to the voltage change within the bit line produced by the bit line cell 6 so as to generate an increased magnitude change in voltage which is supplied to sense amplifier circuitry 12.
US09275700B2
A semiconductor device includes a data bus inversion (DBI) decision unit suitable for deciding whether a DBI operation mode is performed, based on a read data, and generating a DBI decision signal corresponding to a result of the decision; an output control unit suitable for generating an arrangement control signal in which a delay amount of time for the decision is reflected, in a DBI operation mode; a data synchronization unit suitable for synchronizing the read data with the arrangement control signal and output the synchronized read data and inverted signals of the synchronized read data, in the DBI operation mode; and a data output unit suitable for selectively outputting the synchronized read data and the inverted signals of the synchronized read data, to an external in response to the DBI decision signal, the arrangement control signal and an output control signal, in the DBI operation mode.
US09275699B2
A memory device or module selects between alternative command ports. Memory systems with memory modules incorporating such memory devices support point-to-point connectivity and efficient interconnect usage for different numbers of modules. The memory devices and modules can be of programmable data widths. Devices on the same module can be configured select different command ports to facilitate memory threading. Modules can likewise be configured to select different command ports for the same purpose.
US09275698B2
A memory system and method uses stacked memory device dice coupled to each other and to a logic die. The logic die may include a timing correction system that is operable to control the timing at which the logic die receives signals, such as read data signals, from each of the memory device dice. The timing correction controls the timing of the read data or other signals by adjusting the timing of respective strobe signals, such as read strobe signals, that are applied to each of the memory device dice. The memory device dice may transmit read data to the memory device at a time determined by when it receives the respective strobe signals. The timing of each of the strobe signals is adjusted so that the read data or other signals from all of the memory device dice are received at the same time.
US09275696B2
Technologies are described herein for conserving energy in a multicore chip via selectively refreshing memory directory entries. Some described examples may refresh a dynamic random access memory (DRAM) that stores a cache coherence directory of a multicore chip. More particularly, a directory entry may be accessed in the cache coherence directory stored in the DRAM. Some further examples may identify a cache coherence state of a block associated with the directory entry. In some examples, refresh of the directory entry stored in the DRAM may be selectively disabled based on the identified cache coherence state of the block such that energy associated with the multicore chip is conserved.
US09275684B2
A method for collaborative sketch annotating of a program of multimedia content includes enabling a first user to create a sketch annotation, enabling the first user to store sketch annotation data related to the sketch annotation, and enabling a second user to access the sketch annotation. The second user may navigate the program using the sketch annotation and/or an indication of the sketch annotation. The first user may create the sketch annotation while viewing the program, for example, and the program may be paused for adding the sketch annotation to one or more paused frames. The sketch annotations may include chronological information indicative of a chronological location of the sketch annotation within the program.
US09275681B2
In general, in one aspect, the disclosure describes a video recording system including a user interface to enable a user to enter commands. A bookmark manager is to generate bookmarks corresponding to locations in the videos being recorded based on bookmark commands received, to assign end points for the bookmarks, and to generate a program based on selection of one or more of the recorded videos and selection of at least a subset of the bookmarks associated with the one or more recorded videos. A video record/playback manager is to control recording of the videos and the associated bookmarks and to present the program by playing the at least a subset of the associated bookmarks for the one or more of the recorded videos. Playback of each of the at least a subset of the associated bookmarks is to end at the assigned endpoint.
US09275676B2
Apparatus for providing skew compensation in a patterned medium, such as but not limited to a self-assembling bit patterned medium. In accordance with some embodiments, the apparatus includes a transducer and a rotatable substrate. The substrate has a plurality of rows of spaced apart data recording dots. Each row of dots is angularly offset from an immediately adjacent row responsive to a skew angle of the transducer. The rows of dots are arranged into concentric zones of hypertracks. Each zone has an arcuate timing field segment which extends across the zone and is angularly discontinuous with the timing field segment of an immediately adjacent zone.
US09275675B2
Technologies are described herein for utilizing multiple, wide readers to read narrow data tracks on a magnetic recording media in a storage device. A system for reading a data track on a magnetic recording media comprises a plurality of reader elements, the width of each reader element being an integer greater than 1 multiple of a width of the data tracks on the recording media. The system further comprises a multi-reader decoder module operably connected to the plurality of reader elements. Each of the reader elements is configured to read a magnetic signal from the magnetic recording media. The multi-reader decoder module is configured to receive a read signal from each of the reader elements, and decode the data on the data track based on the read signals from the reader elements.
US09275672B2
A microwave assisted magnetic recording head includes a recording magnetic pole unit that produces a recording field for writing to a perpendicular magnetic recording medium, and a high-frequency magnetic field oscillator that produces a high-frequency magnetic field. The recording magnetic pole unit includes a magnetic core with a write gap portion at which a main recording field component is concentrated, and the high-frequency magnetic field oscillator is disposed in the write gap.
US09275670B2
A method for producing a magnetic recording medium in one embodiment includes forming a magnetic material layer above a substrate, transferring an uneven pattern to the magnetic material layer to form concave portions and convex portions, the convex portions being magnetic regions, depositing a nonmagnetic material above the concave portions to form nonmagnetic regions, forming an oxide layer and/or hydroxide layer above the magnetic regions of the recording layer, and forming an organic material layer which exhibits a corrosion-inhibiting characteristic with respect to cobalt or cobalt alloy above the oxide layer and/or hydroxide layer.
US09275668B2
Light coupling structure, method of forming a light coupling structure and a magnetic recording head
A light coupling structure, a method of manufacturing a memory cell, and a magnetic recording head are provided. The light coupling structure includes a light coupling layer having a cavity; a waveguide having a cladding layer and a core layer; wherein the cladding layer of the waveguide is disposed in the cavity of the light coupling layer and the core layer of the waveguide is disposed over the light coupling layer and the cladding layer of the waveguide; wherein the light coupling layer is configured to receive light from a light source and couple the received light into the core layer of the waveguide.
US09275664B2
A flex cable with a shielding layer for use in a disk drive is described. The flex cable connects the actuator to the system electronics. The flex cable has a shielding layer that provides RF shielding for the embedded signal traces. In embodiments the shielding layer is connected to the baseplate or device enclosure ground at one or more selected points on the bracket end of the flex cable that are separated from the signal paths. Embodiments of the shielding layer include rows of apertures or windows that are aligned with selected signal traces such as the read and write signal traces and serve to maintain the desired impedance in the read and write signal traces. In one embodiment the shielding layer extends over a selected portion of the flex cable that includes the bracket end and the area under the first stiffener.
US09275662B2
A magnetic head of an embodiment includes: a first electrode being a magnetic body having a magnetic shielding property; a first signal detector disposed on the first electrode and being a differential magnetoresistive effect element; a second electrode disposed on the first signal detector; an insulating layer disposed on the second electrode; a third electrode disposed on the insulating layer; a second signal detector disposed on the third electrode and being a differential magnetoresistive effect element; and a fourth electrode disposed on the second signal detector and being a magnetic body having a magnetic shielding property. At least one of the second electrode and the third electrode is a nonmagnetic metal.
US09275657B1
A process for manufacturing a PMR writer main pole with non-conformal side gaps is provided. The process may include depositing a stitch layer comprising a magnetic material and a second stitch layer material over a substrate, forming an air-bearing surface (ABS) region in a first damascene material, and forming a yoke region in a second damascene material. The first damascene material may include Aluminum Oxide (Al2O3). The second damascene material may include Silicon Dioxide (SiO2). Side gap regions may include SiO2.
US09275645B2
A system, method, and apparatus for drone detection and classification are disclosed. An example method includes receiving a sound signal in a microphone and recording, via a sound card, a digital sound sample of the sound signal, the digital sound sample having a predetermined duration. The method also includes processing, via a processor, the digital sound sample into a feature frequency spectrum. The method further includes applying, via the processor, broad spectrum matching to compare the feature frequency spectrum to at least one drone sound signature stored in a database, the at least one drone sound signature corresponding to a flight characteristic of a drone model. The method moreover includes, conditioned on matching the feature frequency spectrum to one of the drone sound signatures, transmitting, via the processor, an alert.
US09275624B2
An audio processing apparatus includes an acquisition unit configured to acquire an audio signal, and an audio processing unit configured to reduce noise contained in the audio signal, wherein the audio processing unit complements an audio signal in a section containing noise of the audio signal with a signal generated based on an audio signal in a predetermined section before the section containing noise and an audio signal in a predetermined section after the section containing noise, and wherein, in a case where noise is contained in one of the audio signal in the predetermined section before the section containing noise and the audio signal in the predetermined section after the section containing noise, the audio processing unit complements the audio signal in the section containing noise with a signal generated based on the audio signal in a noise-free section.
US09275620B2
A retrofit pickup assembly for stringed instruments is disclosed. The retrofit pickup assembly includes an existing coil and existing or new magnets and a flexible circuit having a plurality of wires and two connectors. A pickup assembly for new stringed instruments is also disclosed utilizing the same principles. A method of retrofitting an existing pickup assembly for stringed instruments is also disclosed.
US09275619B2
Embodiments of a digital cymbal displacement control device for an electronic hi-hat are provided. A digital cymbal displacement detection unit in accordance with the present disclosure is configured to be directly mounted on the tube above the stand of an electronic hi-hat, as with any conventional hi-hat, without any need of changing the way how the electronic hi-hat is operated. The digital cymbal displacement detection unit includes at least one displacement detection unit and a plurality of sliding elastic elements that slide along a contact surface of the at least one displacement detection unit. Variation in an electrical parameter of at least one of the at least one displacement detection unit is utilized to determine the displacement of an electronic cymbal set of the electronic hi-hat.
US09275616B2
The method analyzes, on the basis of the musical score image data, an image note sequence that is a time series of a plurality of notes included in the image of a musical score of a given music piece, acquires, on the basis of a logical musical score data, a logical note sequence that is a time series of a plurality of notes included in the musical score of the given music piece, and then identifies correspondence relationship between the individual notes in the image note sequence and the individual notes in the logical note sequence by comparing the image note sequence and the logical note sequence. Further, the method displays the musical score image of the given music piece on the basis of the musical score image data, and controls a display state of the displayed image of the musical score by use of the identified correspondence relationship.
US09275615B2
A sound generating system in the embodiment of the invention includes an information processing terminal displaying a screen relating to a setting for controlling an electronic musical instrument determined based on a positional relation with the electronic musical instrument on a display screen and transmitting control information based on an operation performed on a touch sensor, and the electronic musical instrument performing the setting relating to sound generation according to the received control information to generate an audio signal based on the performed setting.
US09275614B2
A wind instrument includes a body defining a body with a plurality of tone holes. A plurality of keys are attached to the body, each key of the plurality of keys further including a key pad that is configured to selectively seal at least one of the plurality of tone holes to produce notes of different pitch. In one example, the body includes one monolithic piece of a metal extrusion having a “D”-shaped cross-section that provides a substantially flat upper surface and a lower curved surface. In another example, a biasing member includes a pair of magnets associated with each key, each pair of magnets including a first magnet attached the body and second magnet attached to one of the keys. A position of at least one of the first and second magnets is selectively adjustable relative to the other.
US09275607B2
An electronic device may include a display and display control circuitry. The display may be calibrated to compensate for changes in display temperature. Display calibration information may be obtained during manufacturing and may be stored in the electronic device. The display calibration information may include adjustment factors configured to adjust incoming pixel values to reduce temperature-related color shifts. During operation of the electronic device, display control circuitry may determine the temperature at different locations on the display. The display control circuitry may determine the temperature at a given display pixel using the temperatures at the different locations on the display. The display control circuitry may determine adjustment values based on the temperature at the display pixel. The display control circuitry may apply the adjustment values to incoming pixel values to obtain adapted pixel values, which may in turn be provided to the display pixel.
US09275601B2
Techniques to determine when to decrease a frame display rate based in part on the amount or degree of change between sequential frames. The amount or degree of change can be measured based on all or part of similarly located portions of sequential frames. In some cases, power use can be reduced without compromising visual quality by reducing frame display rate when an amount or degree of change between frames is small.
US09275592B2
A pixel array includes a first color pixel unit, a second color pixel unit and a third pixel unit, and the first, second and third pixel units respectively include a scan line, a data line, an active device electrically connected to the scan line and the data line and a first pixel electrode electrically connected to the active device. The first pixel electrode has at least one first slit, and a first acute angle is formed between an extending direction of the first slit and an extending direction of the scan line. Any two of the first acute angle of the first color pixel unit, the first acute angle of the second color pixel unit, and the first acute angle of the third color pixel unit are different.
US09275584B2
A brightness control apparatus and a brightness control method are provided. A conversion unit converts a first pulse width modulating signal, indicating brightness of a display, into a DC signal. An analog to digital conversion unit converts the DC signal into a second pulse width modulating signal according to at least one of an environmental condition and a load state of an electronic device, wherein the second pulse width modulating signal controls the brightness of the display.
US09275581B2
An organic light emitting diode (OLED) display device is disclosed. In one aspect, the device includes a plurality of pixels. Each of the pixels includes 1) a driving transistor controlling a driving current supplied to an OLED, 2) a first capacitor connected to a first electrode of the driving transistor and 3) a switching transistor connecting the first capacitor and the data line. Each pixel further includes a first light emission transistor transmitting a first power source voltage to the first electrode of the driving transistor and a second capacitor connected between the gate electrode of the driving transistor and the first power source voltage. When the first power source voltage is applied to the first electrode of the driving transistor, the corresponding scan signal of a gate-on voltage is supplied and thus the corresponding data voltage is stored in the first capacitor.
US09275578B2
A pixel circuit for an active matrix organic light-emitting diode display system includes a first input node, a second input node, first power supply node, a second power supply node, a triode switch circuit, a storage capacitor, an organic light emitting diode, and a resistive element. The triode switch circuit is connected to the first and second input nodes. The storage capacitor is connected between an output of the triode switch circuit and the second power supply node. The organic light-emitting diode is connected between the output of the triode switch circuit and the second power supply node. The first resistive element is connected between the output of the triode switch circuit and the first power supply node.
US09275572B2
Display device includes: a power supplying unit which outputs at least a high-side or low-side output potential; an organic EL display unit which includes pixels and receives power supply from the power supplying unit; two or more detecting lines for transmitting a high-side or low-side applied potential applied to two or more pixels; a relay unit which outputs the high-side or low-side applied potentials transmitted by the detecting lines, to output lines fewer in number than the detecting lines; and a regulating unit which regulates at least the high-side or low-side output potential to be outputted by the power supplying unit, such that any one of potential difference between a reference potential and the high-side applied potential from the relay unit, potential difference between the reference potential and the low-side applied potential, and potential difference between the high-side applied potential and the low-side applied potential reaches a predetermined potential difference.
US09275558B1
A card attachment device for attaching a greeting card to a package having a thin, elongated substrate folded into a front and rear portion. The substrate has a through hole with a slot connecting the through hole to an edge of respective front and rear portions of the substrate. Adhesive is disposed on at least a portion of an inward facing surface of both said front and rear portions. A greeting card may be secured between adhesive on the front and rear portions. The secured card may be secured to an elongated handle of a gift bag. The card attachment device has a perforation allowing portions to be separated from one another and used in combination to secure a greeting card to a package without elongated handles.
US09275557B2
Devices, systems, and methods appropriate for use in medical training that include materials that better mimic natural human tissue are disclosed. In one aspect a polysiloxane mixture for simulating human biological tissue, especially human breast tissue, is disclosed. In another aspect, a method of manufacturing a biological tissue ultrasound phantom is disclosed. In another aspect, a human breast tissue models are disclosed. In some instances, the human breast tissue model includes at least one simulated pathological structure that simulates such pathologies as a cyst, a medullary carcinoma, a ductal carcinoma, an infiltrating scirrhus carcinoma, a lobular carcinoma, and a fibroadenoma.
US09275555B2
A device and method of teaching and learning numeral systems comprising at least one game board and a plurality of value block pieces, wherein the game board comprises columns whereby one column is a decimal point column and other columns are each a numeric column to form a numeric grid thereon, and wherein each value block piece identifies the number equivalent value of a numeric symbol derived from the symbol's location on the numeric grid.
US09275551B2
Methods and systems for determining trajectories for vehicles of a fleet of vehicles are provided. In one example, a method comprises receiving an initial location of one or more vehicles, and receiving a sequence of coverage requirements for a region and an associated period of time. The region may be divided into a plurality of landmarks and the period of time may be divided into a plurality of phases. The method also comprises determining for each of one or more phases and at least one respective landmark, a set of starting landmarks from which a vehicle could reach the respective landmark during the phase. The method further comprises determining which respective landmark that the vehicle should travel to during the one or more phases based on the sequence of coverage requirements and the set of starting landmarks for the one or more phases and the at least one respective landmark.
US09275549B2
An in-vehicle apparatus and method generates a pseudo-travel locus that is used to perform a driving support control. The in-vehicle apparatus has a pseudo-locus generator for generating the pseudo-travel locus of a subject vehicle and a communication controller for controlling a transmitter to transmit the pseudo-travel locus of the subject vehicle. The pseudo-travel locus is generated from a travel locus of a lead vehicle and a current position of the subject vehicle. Therefore, a portion of the travel locus of the subject vehicle is similar to an actual travel locus of the subject vehicle. Thus, when the pseudo-travel locus is transmitted as a travel locus of the subject vehicle, nearby vehicles may perform a driving support control based on the pseudo-travel locus of the subject vehicle. As a result, the actual travel locus of the subject vehicle is not disclosed.
US09275548B2
In a method for detecting a starting intention of a stopped vehicle, a starting intention criterion is ascertained upon detection of a stopped vehicle, and decision data are formed based on the starting intention criterion, which decision data include an item of information on whether or not the stopped vehicle will start.
US09275544B2
System and method for traffic mapping service are disclosed for allowing plurality of users having each a navigation device to transmit their locations to a server and optionally to signal to the server their requested destination. The system and method are further capable of calculating traffic parameters such as current traffic speed at a given road based on the momentary locations of the users. The system and method of the invention may also calculate and advise the users of preferred roads to take in order to arrive at the requested location with minimum delay.
US09275543B2
Systems and methods for detecting tampering with a pulse-producing component of an electrical device are disclosed. An example electrical device includes a pulse-producing circuit and a tamper detection circuit. The pulse-producing circuit is configured for generating at least one pulse. The pulse-producing circuit includes a pulse interface via which the at least one pulse is communicated from the pulse-producing circuit. The tamper detection circuit is electrically connected to the pulse interface. The tamper detection circuit can be connected between a pulse-counting device and the pulse interface. The tamper detection circuit is configured for communicating the pulse to the pulse-counting device via at least one electrical path in the absence of a tampering condition. The tamper detection circuit is also configured for simulating damage to the pulse interface by modifying the at least one electrical path in response to the presence of the tampering condition.
US09275534B2
A method is for monitoring interaction between a person and his companion and pet. The method can be realized via a data transfer network, a monitoring arrangement used in the method, a server and a computer program to be used in the monitoring arrangements, which are included in the monitoring arrangement. With the method and monitoring arrangement, an interactive event between the companion and person and/or pet can be visualized on a data processing device for a selected time period. The data processing device can be situated in a different location than the persons and pet being monitored. In the method, the latest 3D location measuring data and physiological measuring data of the pet, companion and person are compared to long-term average data. The physiological measuring data is received from wireless monitoring devices carried by the pet, companion and person.
US09275532B2
The method, system, and computer-readable medium facilitates monitoring one or more eyes of a vehicle operator during a driving session to generate a plurality of gaze location logs with gaze location values and timestamps. The gaze location value may be generated by determining a focal point of the vehicle operator's gaze, determining which of a plurality of areas of the vehicle is associated with the focal point, and assigning the gaze location value based on the area of the vehicle associated with the focal point. The gaze location logs may be analyzed to determine the duration of the vehicle operator's gaze at each area of the vehicle. Based on the duration of the vehicle operators gaze, recommendations to improve vehicle operator performance may be determined and communicated to the vehicle operator.
US09275524B2
A gaming system including a cascading symbol or tumbling reel game which utilizes zero, one or more multiple symbol display position elements. Each multiple symbol display position element is configured to occupy or span a plurality of symbol display positions of a symbol display position matrix. For a generated multiple symbol display position element to be removed from the symbol display matrix, each of the individual symbols of the multiple symbol display position element must individually qualify to be removed from the symbol display matrix.
US09275517B2
A plurality of individual toys, at least a first one of which generates acoustic signals and at least a second one of which receives acoustic signals. When the second toy receives acoustic signals from the first toy, it responds, for example, by generating a sound and/or controlling its motion. In a preferred embodiment of the invention, the toys flock and/or form a procession of toys which follow a leader toy, for example a mother goose and a plurality of following and preferably quacking goslings.
US09275508B1
An electronic container vending machine is provided. Including at least one modular vending unit capable of incrementally rotating and locking in predetermined positions, and includes multiple discrete storage volumes each configured to contain a single container, an access means for accessing the interior of the rotatable container storage and dispensing unit, that is capable of switching between a locked state and an unlocked state, and that is configured to cooperate with the rotatable storage and dispensing unit. The modular vending unit also includes a control unit for communicating with a user and the at least one modular vending unit. The control unit also includes an electronic selection means configured to allow the acquisition or return of a container. The electronic selection device may be a multi-touch screen display. The electronic payment interface may include a credit card payment interface or an NFC payment interface.
US09275505B2
A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To avoid theft and tampering of the portable electrical energy storage devices, by default, each portable electrical energy storage device is locked in and operably connected to the vehicle to which it provides power unless the vehicle comes within the vicinity of a collection, charging and distribution machine or other authorized external device such as that in a service center. Once within the vicinity of a collection, charging and distribution machine or other authorized external device a locking mechanism in the vehicle or within the portable electrical energy storage device unlocks and allows the portable electrical energy storage device to be exchanged or serviced.
US09275494B2
A method and apparatus for managing a stack used for a tree traversal (TRV) may include a processing unit that may manage a short stack for a tree TRV, and a storage unit that may store data of the short stack. The processing unit may perform a restart of the tree TRV from an intermediate node of a tree to fill the short stack when the short stack is empty.
US09275486B2
A collage image creating method includes a first step that creates a collage image by determining arrangements of the plurality of images according to a placement algorithm including a rotation angle of each image as a parameter; and a second step that recreates a collage image by re-executing the first step to at least one of a change due to an addition or deletion of an image which configure the collage image, a change in arrangement position of at least one image among images which are included in the collage image, a change in rotation angle of at least one image among images which are included in the collage image, and a change in arrangement size of at least one image among images which are included in the collage image.
US09275479B2
A method, system and computer program product for creating collages that visually resemble a particular shape or group of shapes are provided. The method is a computer-implemented method of creating a shape collage and includes receiving a shape specification signal which specifies at least one desired shape. Each desired shape has at least one shape boundary and an area. The method also includes receiving image data which represents a plurality of images and processing the signal and the data to obtain a shape collage of the images which at least partially covers and conforms to the area of the at least one desired shape. The step of processing includes the steps of evaluating whether each image is to be treated as being either within or without the area and removing or hiding any image that is evaluated as being outside the area.
US09275472B2
A method for detecting the location of objects from a calibrated camera involves receiving an image capturing an object on a surface from a first vantage point; generating an occupancy map corresponding to the surface; filtering the occupancy map using a spatially varying kernel specific to the object shape and the first vantage point, resulting in a filtered occupancy map; and estimating the ground location of the object based on the filtered occupancy map.
US09275462B2
A method and non-transitory program for determining a plane in a depth image includes dividing a portion of a depth image into a plurality of areas, fitting a two-dimensional line to depth points in each of the plurality of areas, and combining two or more of the plurality of two-dimensional lines to form a three-dimensional plane estimate.
US09275461B2
There is provided with an information processing apparatus. An image including a target object is acquired. A coarse position and orientation of the target object is acquired. Information of a plurality of models which indicate a shape of the target object with different accuracy is held. A geometrical feature of the target object in the acquired image is associated with a geometrical feature indicated by at least one of the plurality of models placed at the coarse position and orientation. A position and orientation of the target object is estimated based on the result of association.
US09275458B2
A method and apparatus for providing a vehicle camera calibration includes choosing overlap images from among the image information captured by a camera mounted on a vehicle, and filtering images having the same vehicle attitude from among the chosen overlap images on a basis of a map coordinate system and status information of the vehicle, picking out objects in the filtered images, separating stationary objects from the picked out objects, and predicting an angular misalignment with respect to the separated stationary objects.
US09275454B2
An apparatus and a method for correcting a CT slice image for an image artifact (330) caused by the motion of a high attenuation part (140) in an object (135) of interest. The CT slice image is based on projection images (310a,b). The apparatus and method uses a footprint (315a,b) of the part in each of the projection images (310a,b).
US09275443B2
An image processing apparatus includes a haze brightness measurer to measure haze brightness in an image containing haze, a transmission estimator to estimate a blockwise transmission for generating a least final cost function value that is calculated by using a contrast, an image loss and a time loss of the image and to estimate a pixelwise transmission based on the estimated blockwise transmission, and an image reconstructor to reconstruct the image by using the measured haze brightness and the estimated pixelwise transmission.
US09275434B2
Implementations include video image processing systems, methods, and apparatus for downscaling video data using a phase control multi-tap downscale filter. For example, a device configured to process video information may include a memory configured to store a downscaling filter comprising a number of coefficients. A processor may be configured to receive video input data and determine a scale factor between the video input data and a video output. In addition, the processor may be configured to modify the downscaling filter based on the scale factor and the number of coefficients in the unmodified downscaling filter. The processor may be configured to downscale the video input data using the modified downscaling filter.
US09275429B2
The techniques described in the disclosure are generally related to gradual, iterative hang recovery for a graphics processing unit (GPU). The techniques described in the disclosure attempt to re-execute instructions of an application in response to a GPU hang, rather than stopping the execution of the application. If the re-execution causes the GPU to hang again, the techniques described in the disclosure cause the GPU to iteratively execute next set of instructions.
US09275424B2
Computing system resources are controlled based on the behavioral attributes associated with users of the computing system. These behavioral attributes are monitored in real time and through a historical log, and behavioral attributes that fall outside pre-determined preferred behavioral parameters are detected. Access by the computing system user to computing system resources contained in a preferred and habitually accessed computing system resource set associated with the computing system user are adjusted in response to the detection of the behavioral attribute outside the pre-determined preferred behavioral parameters.
US09275419B1
A system and machine-implemented method includes receiving, using the one or more computing devices, a contact list associated with a first account of a first user on a first service, the first user having an account on a social networking site and the first service being different from the social networking site, receiving, using the one or more computing devices, at least another contact list associated with an account of another user, analyzing, using the one or more computing devices, the contact list with respect to the another contact list in order to determine a shared metric between the lists, and based at least in part on the determined shared metric, suggesting to the first user, the another user as a friend in the social networking site.
US09275407B2
Systems and methods to integrate point of sale processing, online order processing, and supply chain and store management over the Internet. In one aspect, a central server provides point of sale, online order processing, and supply chain and store management functions via browser based interfaces. The system enables users to enter orders from remote locations for order fulfillment at brick and mortar retail locations, where the POS terminals configured based on the browser based interfaces can be changed into a self service mode to allow customers to place orders for themselves at the retail locations.
US09275402B2
A method for use in advertising includes initiating playing of interactive content, suspending playing of the interactive content, displaying an advertisement, and resuming playing of the interactive content. A computer program product includes a medium embodying a computer program for causing a computer to perform these operations, and a system for use in advertising includes a display and a processing system configured to perform these operations.
US09275398B1
Active script can be provided with content to be displayed on a computing device to determine whether advertising, intended to be displayed with the content, is actually displayed by the computing device. The script can examine various aspects of the code used to render the content, to determine whether ad-blocking software is blocking the ad or something is otherwise preventing the advertising from being displayed. Information about the visibility of the advertising can be sent to a location such as a logging service, which can store the data until such time as the data is to be retrieved and processed, such as to determine an extent to which client devices are blocking ads to be displayed with content.
US09275391B2
The present application provides a solar canopy station having a processor. The processor receives requests for delivery of goods or services and transmits the delivery request to a provider along with information regarding the processor location. The provider provides the requested goods or services. The station also is provided with a mechanism to couple the solar canopy to a battery, which may be a vehicle battery such as an electric car or electric scooter. The solar canopy would provide electrical energy either directly to the battery or through a power conditioner and, optionally, a storage facility. The solar canopy, storage facility, or power conditioner may be provided to power equipment associated with providing services such as, for example, power refrigeration units or freezer units to allow delivery of perishable and frozen goods.
US09275390B1
A method is provided for state based advertisement messaging. The method comprises obtaining state information from a state engine, wherein the state information relates to an advertisement that has been displayed in the mobile device. The method also includes selecting an advertisement from a plurality of advertisements, based at least in part on the state information. The method additionally comprises displaying the selected advertisement in the application, and updating the state information for the selected advertisement when the selected advertisement has been displayed in the application.
US09275386B2
One variation of a method for facilitating payment with a payment card includes: in response to an input on the surface of the payment card exceeding a first input threshold magnitude, transitioning from the off state into a primary payment mode; in the primary payment mode, activating a first timer of a first duration; in response to expiration of the first timer prior to a magnetic read head proximal the payment card, transitioning from the primary payment mode into a sleep state; in response to an input on the surface of the payment card exceeding a second input threshold in the sleep state, transitioning into a secondary payment mode; in the secondary payment mode, activating a second timer of a second duration less than the first duration; and driving a magnetic stripe emulator within the payment card according to a magnetic sequence command corresponding to a magnetic stripe card.
US09275381B2
A charging and billing system, which can be installed in a space-saving manner and at low cost when installed in a parking lot where multiple electric vehicles park, is provided. The charging and billing system has: multiple charging devices that performed charging by supplying electricity; a vending machine, which is separate to the charging devices, and which performs billing according to the amount of electricity supplied during charging; and a transmission line that connects the charging devices to the vending machine so as to enable information to the transmitted. The vending machine has: a touch panel that displays on a fee on a screen according to the amount of electricity supplied during charging; a settlement unit for settling the fee according to the amount of electricity supplied during charging; a fee calculation unit that calculates the fee corresponding to the amount of electricity supplied by a charging device; and a charging initiation unit that causes the charging device to begin charging, by transmitting initiation information for causing the charging device to begin charging to the charging device via the transmission line.
US09275378B2
A method and system according to the disclosure facilitates subscription based access to services for image systems including an image acquisition device configured to generate image data describing a target object in a target area of the image acquisition device and an image display device configured to generate a human perceptible rendering of the target object based on the image data.
US09275373B2
A system for introducing live content into an electronic mail message comprising at least one dynamic live content area sent through an e-mail service provider system comprises memory and a click manager. The memory includes live content comprising image data and expiration data. The click manager receives an indication of the opening of the message by a recipient, wherein the click manager accesses the memory to retrieve live content and send the retrieved live content for rendering in the dynamic live content area of the e-mail message opened by the one of the plurality of recipients.
US09275357B2
Described is a method and system for retrieving and serving the regulatory history of a property. An identification of data sources for permits and approvals is stored in a computer system. Property identifiers from the data sources are stored in the computer system. The system identifies the types of permit and approval data available from each of the data sources for each of the property identifiers. A determination can be made of the completeness of the regulatory history available for each property associated with each of said property identifiers. The system receives a request for the regulatory history of at least one of the properties associated with the property identifiers. A web page is populated with a list of the regulatory history for the property.
US09275356B2
Methods used to monitor quality control of a baby formula manufacturing process are disclosed herein. Consequently, the methods and systems provide a means to perform quality manufacturing on an integrated level whereby baby formula manufacturers can achieve data and product integrity and ultimately minimize cost.
US09275355B2
In a method for determining appropriate runtime environments for execution of a process model, a computer receives a process model. The process model includes a plurality of activities, wherein two activities are linked by a relationship. The computer determines that the two activities linked by a relationship match a process pattern. The computer determines one or more runtime environments for execution of the process model, wherein each of the one or more runtime environments is capable of executing the process pattern.
US09275353B2
Novel event-processing operators are provided. These novel operators can be advantageously utilized in implementing event processors and event-processing systems. The novel event-processing operators include operators for event filtering by clustering, operators for event partitioning by classification, operators for event abstraction by hypothesis testing, and operators for event filtering by point estimation.
US09275339B2
Generally discussed herein are systems and methods for probabilistic name matching. In one or more embodiments a method can include determining a first set of possible intended names as a function of a first name, determining a second set of possible intended names for each name in a set of names in a name variant database, and probabilistically matching a name from the first set of possible intended names to a name from the second set of possible intended names. Probabilistically matching can include determining a weight associated with typing the first name but intending to type another name in the first set of possible intended names and determining the probability of typing a name in the set of names in the name variant database but intending to type a name from the second set of possible intended names.
US09275335B2
An autonomous biologically based learning tool system and a method that the tool system employs for learning and analysis are provided. The autonomous biologically based learning tool system includes (a) one or more tool systems that perform a set of specific tasks or processes and generate assets and data related to the assets that characterize the various processes and associated tool performance; (b) an interaction manager that receives and formats the data, and (c) an autonomous learning system based on biological principles of learning. The autonomous learning system comprises a memory platform and a processing platform that communicate through a network. Both the memory platform and the processing platform include functional components and memories that can be defined recursively. Knowledge generated and accumulated in the autonomous learning system(s) can be cast into semantic networks that can be employed for learning and driving tool goals based on context.
US09275334B2
A computer system iteratively executes a decision tree-based prediction model using a set of input variables. The iterations create corresponding rankings of the input variables. The computer system generates overall variables contribution data using the rankings of the input variables and identifies key input variables based on the overall variables contribution data.
US09275312B2
A print control apparatus includes a storage unit configured to store surface-effect selection tables for respective pieces of recording medium information on a recording medium, different types of same surface effects being registered in each surface-effect selection table; an acquiring unit configured to acquire a piece of recording medium information; a table generating unit configured to generate a surface-effect selection table corresponding to the piece of recording medium information and store the surface-effect selection table in the storage unit; a determining unit configured to determine the surface-effect selection table; and an image data generating unit configured to generate image data based on the surface-effect selection table and based on gloss-control plane data in which a type of a surface effect to be applied to the recording medium and an area of the recording medium to which the surface effect is to be applied are specified.
US09275310B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for creating an image similarity model. In one aspect, a method includes obtaining feature vectors for images in a set of images, and determining first similarity measures for unlabeled images relative to a reference image. The first similarity measures are independent of first similarity feedback between the unlabeled images and the reference image. The unlabeled images are ranked based on the first similarity measures, and a weighted feature vector is generated based, in part, on the ranking. Second similarity measures are determined, independent of second similarity feedback, for labeled images and a second reference image. The labeled images are ranked based on the second similarity measures. The weighted feature vector is adjusted based, in part, on a comparison of the ranking to a second ranking of the labeled images that is based on the second similarity feedback.
US09275308B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for detecting objects in images. One of the methods includes receiving an input image. A full object mask is generated by providing the input image to a first deep neural network object detector that produces a full object mask for an object of a particular object type depicted in the input image. A partial object mask is generated by providing the input image to a second deep neural network object detector that produces a partial object mask for a portion of the object of the particular object type depicted in the input image. A bounding box is determined for the object in the image using the full object mask and the partial object mask.
US09275301B2
The disclosed embodiments related to a method and system for creating a digital image album implementable on a computing device. The method includes grouping a plurality of digital images to generate a plurality of groups. Each of the plurality of groups is then transmitted to one or more crowdworkers for ranking each digital image of the plurality of groups. A final rank corresponding to each of the plurality of digital images is then determined based on the one or more ranks assigned by the one or more crowdworkers to each digital image of the plurality of groups. Thereafter, at least one digital image is selected from each of the plurality of groups based on the final rank of at least one digital image to create the digital image album.
US09275293B2
A method and associated systems for object identification and subsequent processing based on digital imaging and physical attributes. An object-identification system receives, in a materials-handling environment, a digital image and physical attributes that characterize an unidentified object. An attempt is made to identify the object by matching the image and attributes to those of known objects stored in an image database, an attribute database, or another external source. The object is associated with a label that identifies the actual object, associates the object with a similar object that may be substituted for the actual object in a desired application, or designates the object as unidentifiable. The digital image, label, and external sources used to identify the object may be updated by associating them with metadata gathered during the identification process. Subsequent processing is governed by business rules that operate as functions of the label data.
US09275292B2
A shape measurement apparatus includes a work stage supporting a target substrate, a pattern-projecting section including a light source, a grating part partially transmitting and blocking light generated by the light source to generate a grating image and a projecting lens part making the grating image on a measurement target of the target substrate, an image-capturing section capturing the grating image reflected by the measurement target of the target substrate, and a control section controlling the work stage, the pattern-projecting section and the image-capturing section, calculating a reliability index of the grating image and phases of the grating image, which is corresponding to the measurement target, and inspecting the measurement target by using the reliability index and the phases. Thus, the accuracy of measurement may be enhanced.
US09275291B2
Systems and methods are disclosed for machine classifiers that employ enhanced machine learning. The machine classification may be automated, based on the input of human classifiers, or a combination of both. The selection of human classifiers is determined by a classifier ranking or scoring process. In addition, data generated by the ranking or scoring process can be used to train the machine classifiers to more accurately classify data.
US09275281B2
In various embodiments, methods, systems, and computer program products for capturing and processing digital images captured by a mobile device are disclosed. In one embodiment, a method includes capturing image data using a mobile device, the image data depicting a digital representation of a document; defining, based on the image data, a plurality of candidate edge points corresponding to the document; defining four sides of a tetragon based on at least some of the plurality of candidate edge points; determining a plurality of fields within the tetragon; for each field, determining at least a field location and a field data type; associating each determined field location with each field data type to generate a plurality of metadata labels; and associating the plurality of metadata labels with an image of an electronic form.
US09275280B2
An information processing apparatus includes an acquisition unit that acquires region information, line information, and character information, a determination unit that determines whether or not a region is in left alignment, a first division unit that divides a region including a character indicated by character information into paragraph regions or itemized regions, an analysis unit that analyzes an indent of a line in a region determined as being in left alignment by the determination unit, a second division unit that divides the region determined as being in left alignment by the determination unit into paragraph regions or itemized regions, and an output unit that outputs the division result by the first division unit for the region determined as not being in left alignment by the determination unit, and the division result by the second division unit for the region determined as being in left alignment by the determination unit.
US09275278B2
Provided is an off-center embedded media marker, which may have a form of an iconic marker printed outside the boundary of a region of interest in a document or other article and indicating an available media object or a function associated with the aforesaid region of interest. This marker is used by defining a sight element with the boundary shape of the marker near the edge of a viewable portion of a display, aligning the sight element with the marker and capturing an image of a predetermined region of the document without using a visible region boundary on the hardcopy document. The media or function associated with the marker is automatically determined by performing a feature-based analysis of the captured image similarly to the techniques developed in connection with the conventional embedded media markers. Upon the determination, the associated media is retrieved of the associated function is performed.
US09275275B2
A computing device for tracking an object in an image stream, said computing device comprising a memory and a controller, wherein said controller is configured to: receive an image stream comprising at least a first and a previous image of an object to be tracked, determine contour lines in at least said first image, wherein said contour lines comprises a plurality of points, determine and assign at least one descriptor to each point, filter out points based on the descriptors, determine relative distances between each point in said first picture with each point in said previous picture, which points have not been filtered out; and determine a maximum occurrence for the relative distances, wherein the maximum occurrence corresponds to a movement of said object to be tracked in the plane. A movement in a direction parallel to the line of sight is determined from an average position, a relative distance and slopes of linear fittings for each point-component of the points in the two images.
US09275273B2
A system is provided for localizing parts of an object in an image by training local detectors using labeled image exemplars with fiducial points corresponding to parts within the image. Each local detector generates a detector score corresponding to the likelihood that a desired part is located at a given location within the image exemplar. A non-parametric global model of the locations of the fiducial points is generated for each of at least a portion of the image exemplars. An input image is analyzed using the trained local detectors, and a Bayesian objective function is derived for the input image from the non-parametric model and detector scores. The Bayesian objective function is optimized using a consensus of global models, and an output is generated with locations of the fiducial points labeled within the object in the image.
US09275272B2
In one embodiment, a method includes accessing an image portraying at least a first person, accessing a social graph, determining a social-graph affinity for a first set of users, determining a facial-recognition scores for the first set of users based on the social-graph affinity for each user and a facial-representation associated with each user, where the facial-representation for each user is compared with the image, and generating one or more tag suggestions for the first person portrayed in the image based on the facial-recognition scores.
US09275268B2
The binary processor of a digital camera turns an image targeted to recognize a particular shape into a binary image. The searcher searches for a valid pixel that is a pixel satisfying a given condition from the binary image. The determiner determines whether the region comprising a set of valid pixels has a particular shape when it is determined that a valid pixel is detected during the search. The retainer retains position information showing the position of the region comprising the set of valid pixels and determined to have the particular shape when the determiner determines that the region has the particular shape.
US09275265B2
A seed sorter system is operable to sort seeds based on one or more characteristics of the seeds. The system includes a seed loading station operable to isolate individual seeds from a plurality of seeds and load the isolated seeds into a seed tray, an imaging and analysis subsystem operable to collect image data of at least a top portion and a bottom portion of each of the seeds in the seed tray and determine one or more characteristics of each of the seeds, a seed off-load and sort station operable to remove the seeds from the seed tray and sort the seeds to desired receptacles based on the determined one or more characteristics of the seeds, and a seed transport operable to move the seed tray between the seed loading station, the imaging and analysis subsystem, and the seed off-load and sort station.
US09275253B2
In accordance with embodiments, there are provided mechanisms and methods for sharing tenant information utilizing a multi-tenant on-demand database service. These mechanisms and methods for sharing tenant information utilizing a multi-tenant on-demand database service can allow automatic sharing of information owned by a first tenant with other tenants of the multi-tenant on-demand database service. In this way, collaboration among tenants of the multi-tenant on-demand database service may be enabled via the sharing of the tenant information.
US09275222B2
Among other things, this document describes a computer-implemented security method such as for authenticated selection of security countermeasures and for reliable identification of computing devices. The method can include receiving, by a computing system, a request from a computing device for an electronic resource. The computing system can identify a security token received from the device that made the request. Based on the security token, particular security countermeasures can be selected that are to be applied to the electronic resource to be served in response to the request. The countermeasures can be operable to interfere with an ability of malware to interact with the served electronic resource when the served electronic resource is on the computing device. Portions of the electronic resource that are to be executed on the computing device can be re-coded using the selected particular security countermeasures.
US09275218B1
In one embodiment, a verification platform is adapted for communication with at least first and second devices. The verification platform receives a verification request from the first device, and determines if the first device has a registered association with the second device. If the first device has the registered association, the verification platform sends a notification to the second device regarding the verification request, receives verification input from the second device responsive to the notification, and grants or denies the verification request based at least in part on the verification input received from the second device. The verification request may be generated in conjunction with an attempted launch of a designated application on the first device, with user access to the application being controlled responsive to the granting or denying of the verification request. The first and second devices may comprise mobile telephones, computers or other types of devices.
US09275213B2
A method and structure for entering authentication data into a device by displaying in an optical unit a key map which correlates data input into the device with keys of the device, the key map indicating data different from that of the keys of the device.
US09275188B2
Microbes in a sample are identified by calculating similarities between a mass spectrum of the sample and reference mass spectra in a spectral library. The spectral library is divided into a hierarchy of sub-libraries where each sub-library contains reference mass spectra of microbes which are statistically the most prevalent in the samples, but are not included in other sub-libraries and all additional reference mass spectra in the library that have substantial similarity to the reference mass spectra of these microbes. Only if the search in a sub-library does not provide a hit with sufficient certainty of identification, is the search carried out in sub-libraries of higher stages.
US09275187B2
A test chip, system and method for testing large numbers of test devices on a single test chip decreases the time and complexity required to characterize the variation and reliability of the IC fabrication process. A remotely configurable test chip can be programmed with varying bias conditions for testing of process variation or numerous failure modes on large sample sizes. An on-chip addressing technique allows large numbers of test devices to be tested simultaneously and the measurement signals read out serially for different test devices. The test chip may be configured for wafer, die or package-level testing.
US09275186B2
An embodiment is a method for providing an adjusted electronic representation of an integrated circuit layout, the method including using one or more processor, generating a timing performance of a path in a first netlist, identifying a first cell in the path that violates a timing performance parameter, and generating a plurality of derivative cells from a subsequent cell that is in the path after the first cell, where each derivative cell includes a variation of the subsequent cell. The method further includes in response to the identifying the first cell, replacing the subsequent cell with at least one of the plurality of derivative cells to generate a first modified netlist, where the variation of the at least one of the plurality of derivative cells reduces the violation of the timing performance parameter, and generating a final netlist based on the first modified netlist.
US09275173B2
A method, apparatus and program product automatically generate a grayscale lithography mask file (76) from a three dimensional (3D) model (72) of a desired topography, e.g., as generated by a three dimensional computer aided design (CAD) tool (70).
US09275172B2
Intelligent monitoring systems and methods for virtual environments are disclosed that understand various components of a virtual infrastructure and how the components interact to provide improved performance analysis to users. In certain examples, a monitoring system assesses the performance of virtual machine(s) in the context of the overall performance of the physical server(s) and the environment in which the virtual machine(s) are running. For instance, the monitoring system can track performance metrics over a determined period of time to view changes to the allocation of resources to virtual machines and their location(s) on physical platforms. Moreover, monitoring systems can utilize past performance information from separate virtual environments to project a performance impact resulting from the migration of a virtual machine from one physical platform to another.
US09275171B2
A recommendation system generates customized recommendations for social network members. The outputs for recommended content are personalized based on members' explicit and implicit interests derived from user actions, content selections, etc.
US09275168B2
In an exemplary embodiment of this disclosure, a computer-implemented method includes receiving, at a hardware accelerator, a first instruction to project a first plurality of database rows, where each of the first plurality of database rows has one or more variable-length columns. The first plurality of database rows are projected, by a computer processor, to produce a first plurality of projected rows. This projection is performed at streaming rate.
US09275166B2
A computer-implemented system and method for off-line delivery of content through an active screen display are provided. A processor includes an encoding application to assemble and encode digitally-stored content into encoded content, and to interleave the encoded content with a signal conveying a live screen representation. The live screen representation includes output of a user interface for applications executing on the processor. An active screen display is coupled to the processor over a physical display interface connection. The active screen display includes a runtime application to identify the encoded content within the signal on the active screen display and to decode the encoded content into decoded content. The active screen display further includes an offline application to unilaterally display the decoded content on the active screen display without use of the processor and in an absence of the live screen presentation.
US09275158B2
Methods, computer-storage media, and graphical user interfaces are provided for identifying and presenting rich related sites for task-oriented search queries. Upon receipt of a search query input by a user, one or more query logs are analyzed to determine if the search query is a related to a task being performed by the user. If the query is determined to be a task-oriented search query, search results are identified, as is one or more Uniform Resource Locators (URLs) related to a particular search result. The related URL is presented to the user in association with the particular search result. Additional controls, e.g., search tools that facilitate querying of those URLs determined to be relevant to a particular search result, may also be provided to aid the user in performing the task at hand.
US09275156B2
Systems and methods for identifying trending topics from social communications are presented. Social communications from one or more social networking sites are obtained. Links within the social communications are extracted. In various embodiments, the extracted links are filtered such that the linked content corresponding to the extracted links that can be categorized as news are retained. Topic descriptors for the retained links are generated and the topic descriptors are stored in a trending topic data store as trending topics. According to various embodiments, the topic descriptors are stored in the trending topic data store with the extracted links.
US09275151B2
A system and method is disclosed for generating a user profile. The method discloses: receiving a user profile request from a profile requester; identifying profile fragments with a profile mediator, from existing profiles in a profile corpus which are responsive to the user profile request; aggregating the identified profile fragments into the user profile response; and transmitting the user profile response to the profile requestor. The system discloses various means and modules for effecting the method.
US09275143B2
Improved duplicate and near-duplicate detection techniques may assign a number of fingerprints to a given document by (i) extracting parts from the document, (ii) assigning the extracted parts to one or more of a predetermined number of lists, and (iii) generating a fingerprint from each of the populated lists. Two documents may be considered to be near-duplicates if any one of their fingerprints match.
US09275110B2
A database system performs hash join process for processing queries that join an inner and an outer database table. The hash join processes builds a hash table in memory for the inner table. The database system receives a limit on the memory for storing the hash table. The database system maximizes the number of partitions stored in memory for the hash table. If the hash table exceeds the limit of the memory while adding rows from the inner table, the database system selects a partition for spilling to a persistent storage. The partition selected for spilling to may be the largest partition or a partition larger than most of the partitions. The database system initializes the hash table to a number of partitions that is substantially equal to half of the total number of blocks that can be stored within the specified limit of memory for the hash table.
US09275105B2
In embodiments, methods and systems for improving a query in a database system are provided. These method and system embodiments can enable greater contextual knowledge about the types and use of data in tables underlying a relational database to be employed to improve query efficiency. By employing contextual information, embodiments can provide improved queries and/or make recommendations to a query optimizer of a database system to improve its operation based upon knowledge of the data and/or application gathered. Embodiments can be useful in improving query performance in multi-tenant database systems.
US09275099B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a source independent query language. One of the methods includes receiving a first executable statement, the first executable statement referencing a second set of fields in a table in a relational database, the first executable statement having instructions to cause the database to perform operations on data in the table. The method includes Generating a second executable statement based on the first set of fields and the first executable statement. The method includes determining a mapping between the first set of fields and the second set of fields. The method includes specifying a derived table using the corresponding values and the mapping. The method includes generating instructions to cause the database to perform the operations on the derived table. The method includes sending the second executable statement to the database.
US09275096B2
The present technology includes an optimized b-tree. To improve concurrent access, a read lock can be applied to traversed nodes of a b-tree in a lock coupling. A read locked node can be promoted to a write locked node upon a determination that the node is likely to be modified, wherein the locked node first restricts access to further functions and then applies a write lock to the node when all existing functions accessing the node end. If one of the other functions attempts to promote the later function can be canceled and removed from the tree. A node can be promoted if the node is likely to be modified when considering multiple factors such as type of function, whether it is a leaf node, the number of keys in the node, or the number of keys in a child node.
US09275092B2
A method and system for searching for data covered by nodes in a quadtree are disclosed. Nodes at a selected level of the quadtree are encoded with an index. The index nodes store data related to the level of descendants and ancestors of each index node. To search for data covered by a particular desired node, the index node ancestor or descendant of the desired node is determined. Based on the data in the index node, the desired node can be located without a full traversal of the quadtree. The quadtree nodes store elevation data for points on the Earth.
US09275087B2
Arrangements described herein relate to managing versions of artifacts stored across disparate tools. In a multi-dimensional configuration space, dimensions can be defined. The dimensions can represent respective variations of respective versions of a plurality of artifacts for at least a first configuration of a system. Via the dimensions, versions of the plurality of artifacts can be mapped to at least a corresponding first configuration of the system, the mapped versions of the plurality of artifacts corresponding to the versions of the artifacts used in the first configuration. The first configuration can be identified by a point in the multi-dimensional configuration space defined by the respective dimensions. At least a first of the plurality of artifacts can be stored by a first tool, and at least a second of the plurality of artifacts can be stored by a second tool disparate from the first tool.
US09275082B2
A user-extensible common schema is described in the context of a shared database. In one example, an apparatus includes a shared database organized around a common schema. First and second applications provides access to the shared database using the common schema, the first and second applications having first and second schema extensions having first and second sets of additional objects, defined by the first and second applications, respectively. The first and second applications present views of and operations on the shared database that are extended by the respective schema extension.
US09275059B1
A computer implemented method, computer program product, and apparatus for modeling a Big Data dataset, the method comprising creating non-specific representations of the Big Data dataset by representing, as objects in a computer model, non-specific representations including metaInformation, DataSet, BigData and Properties representations and creating non-specific representations of indices, wherein the indices are mapped to one or more key-value pairs.
US09275056B2
Systems and methods of presenting media data are provided. A particular method includes receiving a first event message associated with the media data from a media engine presenting media data via a graphical user interface (GUI). The method also includes executing an instruction in response to the first event message. The instruction modifies an in-memory representation associated with the GUI in which the media data is being presented.
US09275055B2
A device is provided for visually indicating a replay status of media items on a media device. Aspects of the device include displaying in a graphical user interface (GUI) of the media device a representation of a first media item; displaying a profile score of the first media item that is based on user preferences; and displaying a replay score for the first media item.
US09275054B2
Systems and methods are described for searching media files using a set-top box (STB), a television receiver, digital video recorder (DVR), placeshifting device or other media device, or any type of network host that communicates with a media device of any sort. Search criteria is received from a user, and the search criteria is identified in listings of media programming available from one or more sources. In some implementations, a combined search result can be provided that identifies instances of the search criteria found in program guide listings, files stored on a digital video recorder (DVR), available on-demand content, or any other sources as desired. Some implementations may prioritize search results using information about files stored on a DVR, user preferences, or any other information as desired.
US09275046B2
The present invention is related to systems and methods for providing one or more translations in a real-time video feed of a first language into a second language, comprising selecting a vertical language text translation box corresponding to a plurality of words in the first language; cropping a frame of the real-time video feed of one or more words of the first language to fit inside a bounding box to produce a cropped frame; performing character segment detection on the cropped frame to produce a plurality character segments; performing character merging on the character segments to produce a plurality of merged character segments; performing character recognition on the merged character segments to produce a plurality of recognized characters; and performing one or more translations on the recognized characters of the first language into one or more translated words of the second language.
US09275038B2
Embodiments of the present invention provide for a method of identifying customer service and duplicate questions submitted by a user to a consultation system by creating a model from features extracted from questions previously identified as customer service questions, extracting features from a newly submitted question by performing phrasal analysis of the question, comparing the extracted features of the newly submitted question to the extracted features of the model, and determining whether the newly submitted question is a customer service question.
US09275035B2
A computer-implemented method to determine a part-of-speech (POS) category associated with a word in a text. The method includes determining a first set of candidate POS categories associated with the word based on a dictionary. The method further includes determining one or more contexts in which the word is used in the text based on a first set of rules. The method further includes determining a second set of candidate POS categories from the first set of POS categories based on the one or more contexts. The method furthermore includes determining the POS category from the second set of candidate POS categories based on a second set of rules.
US09275033B2
In accordance with embodiments, there are provided mechanisms and methods for creating an object within a system, utilizing a template. These mechanisms and methods for creating an object within a system, utilizing a template can enable increased efficiency, resource and time savings, more intuitive object creation, etc.
US09275024B2
A computer-implemented method includes producing a unique identifier, and, assigning the unique identifier to a style sheet for web asset production.
US09275017B2
In some embodiments, a method for guiding user reading on a screen is provided, the method comprising: determining a reading speed of a user; receiving a selection of a document having an original layout to be read; setting a reading speed for the document; formatting the selected document for presentation to the user on a screen; presenting the formatted document using the original document layout; dividing text in the formatted document into blocks that include a plurality of words; reformatting the blocks based on the layout of the formatted document and punctuation of the document to include at least one word, such that each reformatted block includes less than a predetermined number of characters and the at least one word of the reformatted block is on a single line in the text of the document; and presenting guidance to the user within the formatted document at the set reading speed.
US09275016B1
Methods, and systems, including computer programs encoded on computer-readable storage mediums, including a method for adjusting content item configurations for use as overlays for images. The method includes receiving a request for an overlay for an image; determining image parameters specifying dimensional aspects of the image including a width of the image; selecting a content item, having a first configuration specifying a first width of the content item, from content items relevant to the image; adjusting the first configuration of the content item to a second configuration to generate an adjusted content item including adjusting the first width of the content item to a second width that is a same width as the width of the image without changing a perspective of content in the content item; and providing the adjusted content item in the second configuration as an overlay for the image to satisfy the request.
US09275010B2
In one embodiment of the present invention, an apparatus is provided comprising a connector to an onboard diagnostics (OBD) port of a vehicle, wireless communications circuitry, and a processor and a memory, the memory storing instructions that when executed by the processor cause the processor to monitor fuel consumption of the vehicle relative to mileage driven to derive fuel efficiency values, monitor driving behavior concurrently and associating certain driving behaviors to any dips and rises in the fuel efficiency values, and transmit the values and associated data to a wireless communications appliance wirelessly paired to communicate with the apparatus.
US09275006B2
A method for updating configuration information includes, in a computing device including a processor, memory, and an operating system, initiating an update to at least one configuration setting of the computing device. The update may be downloaded from at least one update data source. The update may include configuration update data and configuration update metadata. The update may be verified by comparing the configuration update metadata with metadata associated with a current version of the at least one configuration setting. The update may be installed if it is verified. The update to the at least one configuration setting may be installed based on an intent from an unsecure component of the computing device. The unsecure component may include content consuming application installed on the device, a component of a computing platform of the device, and/or an update-seeker application installed on the device.
US09274999B2
There is provided a communication system including a transmission interface, a master device and a slave device. The transmission interface includes a TR/ACK channel configured to transmit a trigger signal and an acknowledge signal and a DA channel configured to transmit a normal data or a simplified data. The master device sends the trigger signal via the TR/ACK channel before data transmission begins. The slave device sends the normal data or the simplified data to the master device via the DA channel after receiving the trigger signal.
US09274998B2
Various techniques relating to drive train control are disclosed. In an embodiment, in a first mode of operation communication between a controller and a submodule of the drive train takes place via a first communication channel and optionally additionally via a second communication channel. In a second mode of operation, upon failure of the first communication channel, communication with the submodule of the drive train takes place via the second communication channel.
US09274994B2
Method and system for using a standard connector to deliver combined display, data and power signals
A system and method for providing a docking station that supports bi-directional high speed data, high bandwidth display, and power to a computing device utilizing a standard connector on the computing device are described. This includes a standard connector on the computing device including a standard digital display connector having a first set of two lanes and a second set of two lanes, a USB host that provides USB signals that enable bi-directional high speed data, a digital display source that provides digital display signals that enable high bandwidth display and couples digital display signals to the digital display connector on the second set of lanes, a multiplexor that receives signals from the USB host, receives signals from the digital display source, and couples the USB signals to the digital display connector on the first set of lanes, and a power subsystem that receives power via the digital display connector.
US09274993B2
An interface device for exchanging data between a first bus system and a second bus system, wherein an input/output device is connectable to the second bus system and within the input/output device includes an addressable slot and an addressable subslot for output or acceptance of input/output data to optimize the consistent exchange of the data between the bus systems. A data transfer device including a transfer memory is connected via the control device and a list storage device in which a data structure for addressing the data for the input/output device is stored, and wherein the data structure is predetermined for a plurality of subslots in a telegram format of the telegrams of the first bus system.
US09274986B2
A data transmission circuit applied to a universal serial bus (USB) system includes a memory, a direct memory access (DMA) engine and a USB controller. The memory is arranged for receiving and storing external data. The DMA engine is coupled to the memory, and arranged for controlling data retrieved from the memory. The USB controller is coupled to the DMA engine, and arranged for receiving data from the DMA engine and for transmitting the received data to a host. When the memory the stored data volume reaches a first threshold, the DMA engine starts continuously fetching data from the memory and transmitting it to the USB controller, until the data volume fetched by the DMA engine reaches a second threshold, or there is no data left in the memory. The second threshold is greater than the first threshold.
US09274981B2
Upon generation of a prescribed condition in an image forming apparatus, when a download request of configuration data associated with that condition is sent to a configuration data management apparatus, the requested configuration data of those managed by the configuration data management apparatus are downloaded to the image forming apparatus. Then, the image forming apparatus uses the configuration data downloaded from the configuration data management apparatus as those associated with the condition.
US09274969B2
A cache memory apparatus includes an L1 cache memory, an L2 cache memory coupled to the L1 cache memory, an arithmetic logic unit (ALU) within the L2 cache memory, the combined ALU and L2 cache memory being configured to perform therewithin at least one of: an arithmetic operation, a logical bit mask operation; the cache memory apparatus being further configured to interact with at least one processor such that atomic memory operations bypass the L1 cache memory and go directly to the L2 cache memory.
US09274966B1
Example implementations described herein are related to methods for dynamically throttling host commands (up or down) to disk drives that include cache memory and rotating media, based on environmental conditions and/or drain rate from the cache memory to the rotating media, to provide consistent throughput for extended periods of time, and to avoid dramatic swings in performance from the pre-saturation state to the post-saturation state. The example implementations may be further extended to dynamically throttling host commands to devices that have HDD and SSD portions.
US09274964B2
In general, this disclosure describes techniques for increasing the throughput of multi-bank cache memory systems accessible by multiple clients. Requests for data from a client may be stored in a pending buffer associated with the client for a first cache memory bank. For each of the requests for data, a determination may be made as to if the request is able to be fulfilled by a cache memory within the first cache memory bank regardless of a status of requests by the client for data at a second cache memory bank. Data requested from the cache memory by the client may be stored in a read data buffer associated with the client according to an order of receipt of the requests for data in the pending buffer.
US09274960B2
System and methods for cache coherence in a multi-core processing environment having a local/shared cache hierarchy. The system includes multiple processor cores, a main memory, and a local cache memory associated with each core for storing cache lines accessible only by the associated core. Cache lines are classified as either private or shared. A shared cache memory is coupled to the local cache memories and main memory for storing cache lines. The cores follow a write-back to the local memory for private cache lines, and a write-through to the shared memory for shared cache lines. Shared cache lines in local cache memory enter a transient dirty state when written by the core. Shared cache lines transition from a transient dirty to a valid state with a self-initiated write-through to the shared memory. The write-through to shared memory can include only data that was modified in the transient dirty state.
US09274956B1
Methods and apparatus for intelligent cache eviction at storage gateways are disclosed. A system comprises computing devices configured to determine whether the number of free chunks of storage at a storage appliance for caching portions of a storage object is below a threshold value. If the number is below the threshold, the computing devices identify an eviction set of chunks to be freed, and generate a respective new instance identifier for each chunk of the eviction set. The identifier of a given chunk may be used to determine a validity of a block of the chunk. The devices store, within metadata storage of the appliance, the new instance identifiers of the eviction set, and indicate that the chunks of the eviction set are available for caching data of the storage object.
US09274946B2
A computer-implemented method of detecting memory that may be reclaimed from application data objects that are no longer in use. When at least a first virtual memory region is newly committed for heap block storage, a pre-leak detection scan of other virtual memory regions can be performed to identify at least one non-pointer data item in the other virtual memory regions, the non-pointer data item comprising data that corresponds to an address of a memory location within the first virtual memory region, but that is not a memory pointer. A leak detection scan can be performed to identify potential memory pointers, wherein the identified non-pointer data item is excluded from the identified potential memory pointers. A list of leaked heap blocks can be output. Each leaked heap block can exclusively comprise memory locations that do not have a corresponding potential memory pointer.
US09274938B2
A physical memory interface (Phy) and method of operating is disclosed. The Phy interface includes command and status registers (CSRs) configured to receive a first power context and second power context. Selection circuitry is configured to switch between the first and second power contexts. A plurality of adjustable delay elements are provided, each having a delay time responsive to the selected power context. A first set of CSRs configured may store the first power context and a second set of CSRs configured may store the second power context. The Phy interface may also include a plurality of drivers each having a selectable drive strength responsive to the selected power context. The Phy interface may also include a plurality of receivers each having a selectable termination impedance responsive to the selected power context. Switching between power contexts may result in adjusting of the delay elements, drive strength and/or termination impedance of one or more drivers/receivers.
US09274919B2
A system and method for tracing individual transactions on method call granularity is disclosed. The system uses instrumentation based transaction tracing mechanisms to enhance thread call stack sampling mechanisms by a) only sampling threads executing monitored transactions while execution is ongoing b) tagging sampled call stacks with a transaction id for correlation of sampled call stacks with instrumentation bases tracing data. The combination of instrumentation based tracing with thread call stack sampling reduces sampling generated overhead by only sampling relevant thread, and reduces instrumentation generated overhead because it allows reducing instrumentation.
US09274905B1
A computer system has a managing server for managing one or more managed nodes. The managed nodes have media encoded with test executables executable on their respective nodes. The test executables can check configuration data for the node and/or check whether external resources are accessible from the node. The managing server issues commands to run the test executables and collects test results returned by the test executables.
US09274901B2
Clustered storage systems and methods are presented herein. One clustered storage system includes a logical volume comprising first and second pluralities of storage devices. The first plurality of storage devices is different from the second plurality of storage devices and includes at least the same data as the second plurality of devices. The storage system also includes a first storage node operable to process first I/O requests to the first plurality of storage devices and a second storage node communicatively coupled to the first storage node and operable to process second I/O requests to the second plurality of storage devices. An I/O request of the first I/O requests initiates a redirection condition that the first storage node detects. Then, based on the redirection condition, the first storage node directs the second storage node to process data of the I/O request.
US09274895B1
An apparatus includes a processing unit including a configuration memory and self-scrubber logic coupled to read the configuration memory to detect compromised data stored in the configuration memory. The apparatus also includes a watchdog unit external to the processing unit and coupled to the self-scrubber logic to detect a failure in the self-scrubber logic. The watchdog unit is coupled to the processing unit to selectively reset the processing unit in response to detecting the failure in the self-scrubber logic. The apparatus also includes an external memory external to the processing unit and coupled to send configuration data to the configuration memory in response to a data feed signal outputted by the self-scrubber logic.
US09274889B2
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for use of a detector output by a data decoder. As an example, a data processing system is discussed that includes a data detector circuit operable to provide a first detector output and a second detector output, and a combining circuit operable to combine a first input derived from the first detector output with a second input derived from the second detector output to yield a combined detector output. The combined detector output includes a unified data set element generated by combining an element of the first input with a corresponding element of the second input.
US09274881B2
The memory system includes a semiconductor memory device including a CAM data block for storing CAM data, and a controller configured to control an operation of the semiconductor memory device in response to a CAM data program command received from a host, wherein the semiconductor memory device is configured to perform a pre-program operation and an erase operation of the CAM data block prior to the performance of a CAM data program operation associated with the CAM data block.
US09274875B2
A computer-implemented method, computer-readable media, and a computerized system to track and detect data hazards are provided. The computerized system includes processors configured to execute instructions associated with a multithreaded program. The computerized system allocates memory for the multithreaded program and creates threads for execution on the processors. The memory may include a reserved area for tracking information. The threads access the allocated memory in accordance with the multithreaded program and the memory including the tracking information is updated based on the threads' memory access. In turn, the processors generate notifications of data hazard based on the tracking information stored in the allocated memory.
US09274870B2
In one example monitoring connection quality, data transceiving at a socket may be monitored by frequent pinging. Any error codes identified by the socket may be assigned a corresponding error description, which may then be transmitted to a proper entity for correction.
US09274865B2
A method, apparatus and a data storage device for implementing enhanced buffer management for storage devices. An amount of emergency power for the storage device is used to determine a time period for the storage device between emergency power loss and actual shut down of electronics. A time period for the storage device for storing write cache data to non-volatile storage is used to identify the amount of write cache data that can be safely written from the write cache to non-volatile memory after an emergency power loss, and using the write cache threshold for selected buffer management techniques for providing enhanced storage device performance, including enhanced SSD or HDD performance.
US09274850B2
According to one embodiment of the present invention, a method computing resources are dynamically provisioned to meet service level objectives in a cloud computing environment. Resources available for provisioning to the cloud computing environment are determined and the quality thereof monitored. Current resource needs for a cloud job tenancy are determined, and selected resources are dynamically provisioned from resources available for provisioning based on the current resource needs and the quality of the resources available in order to meet the cloud job tenancy and the service level objectives.
US09274849B1
One embodiment of the present invention sets forth a cloud computing environment that includes a service cloud and one or more services accessing the service cloud. The service cloud includes multiple resources of different types that support the execution of the services accessing the service cloud. Each resource and service in the cloud computing environment is configured via a centralized configuration service. In addition, resource allocation and predictive performance monitoring engines allocate resources and monitor the resources allocated to the services accessing the service cloud.
US09274847B2
In client-server architectures, systems and methods for implementing an extensible resource management platform at a server are described. The extensible resource management platform is developed based on a plug-in based architecture which includes one or more subsystems for performing functions associated with resource management. Different implementations can be provided by new or different components or plug-ins. The resource management platform is thus a platform over which one or more functionalities can be further added to supplement existing and varying functions.
US09274839B2
Various embodiments are presented herein that reallocate partitions of a shared physical memory between processing units. An apparatus and a computer-implemented method may determine an amount of memory space in the physical memory allocated to a first processing unit during system initialization. The determined amount of the memory space may be consolidated. The consolidated memory space may be allocated to the second processing unit during runtime. Other embodiments are described and claimed.
US09274838B2
It is detected that a metric associated with a first workload has breached a first threshold. It is determined that the first workload and a second workload access the same storage resources, wherein the storage resources are associated with a storage server. It is determined that the metric is impacted by the first workload and the second workload accessing the same storage resources. In response to a determination that the metric is impacted by the first workload and the second workload accessing the same storage resources, a first virtual cache appliance is instantiated and one of the first workload or the second workload is routed through the virtual cache appliance. Routing one of the first workload or the second workload through the first virtual cache appliance causes the first virtual cache appliance to cache data associated with the storage resources.
US09274837B2
Provided are a computer program product, system, and method for assigning levels of pools of resources in an operating system to a super process having sub-processes. A plurality of first level pools of resources are reserved in the operating system for first level processes to perform a first level operation and invoke at least one second level process to perform a second level operation. A plurality of second level pools of resources are reserved in the operating system for second level processes. One of the second level pools of resources assigned to one of the second level processes is released and available to assign to another second level process when the second level process completes the second level operation for which it was invoked.
US09274827B2
A data processing apparatus includes a processor configured to receive an interrupt request that is a trigger for execution of an interrupt process executed by the processor; store the received interrupt request to a recording area; calculate based on a time when the interrupt request is received and particular time information read from the recording area, a predicted time when a subsequent interrupt request is to be received; detect a thread to be executed by the processor, among executable threads of the processor; judge based on the calculated predicted time and a current time, whether there is a possibility of the interrupt process being executed while the detected thread is under execution; decide based on a judgment result, whether to execute the detected thread on the processor; and execute the detected thread on the processor, based on a decision result.
US09274825B2
Methods and apparatus are provided for controlling communication between a virtualized network and non-virtualized entities using a virtualization gateway. A packet is sent by a virtual machine in the virtualized network to a non-virtualized entity. The packet is routed by the host of the virtual machine to a provider address of the virtualization gateway. The gateway translates the provider address of the gateway to a destination address of the non-virtualized entity and sends the packet to the non-virtualized entity. The non-virtualized entity may be a physical resource, such as a physical server or a storage device. The physical resource may be dedicated to one customer or may be shared among customers.
US09274810B2
A method and an apparatus for supporting a hibernation function in a mobile device are provided. The method includes receiving an input at an electronic device, loading, using one or more processors, a snapshot image for the electronic device in response to the input, comparing at least one portion of the snapshot image with data indicating a state of the electronic device, and updating the snapshot image using the data, based at least in part on a determination that the state of the electronic device has been changed.
US09274808B2
An image processing apparatus includes a volatile main memory, a first non-volatile memory for storing a plurality of types of partial snap shot images, a second non-volatile memory from which information can be read faster than from the first non-volatile memory, for storing an entire snap shot image, and a processor. The processor reads a partial snap shot image corresponding to a state after change from the first non-volatile memory and updates a corresponding portion of the entire snap shot image in the second non-volatile memory.
US09274800B2
Creating hash values based on bit values of an input vector. An apparatus includes a first and a second hash table, a first and second hash function generator adapted to configure a respective hash function for a creation of a first and second hash value based on the bit values of the input vector. The hash values are stored in the respective hash tables. An evaluation unit includes a comparison unit to compare a respective effectiveness of the first hash function and the second hash function, and an exchanging unit responsive to the comparison unit adapted to replace the first hash function by the second hash function.
US09274794B2
The present invention relates to a processor including: an instruction cache configured to store at least some of first instructions stored in an external memory and second instructions each including a plurality of micro instructions; a micro cache configured to store third instructions corresponding to the plurality of micro instructions included in the second instructions; and a core configured to read out the first and second instructions from the instruction cache and perform calculation, in which the core performs calculation by the first instructions from the instruction cache under a normal mode, and when the process enters a micro instruction mode, the core performs calculation by the third instructions corresponding to the plurality of micro instructions provided from the micro cache.
US09274788B2
As methods for updating firmware, an information processing apparatus executes a first update method of acquiring update firmware from an external apparatus via a network, storing the acquired update firmware in a volatile memory, and updating the firmware of the information processing apparatus based on the stored update firmware, and a second update method of updating the firmware of the information processing apparatus using a method that is different from the first update method. Furthermore, based on the remaining amount of a battery, the information processing apparatus decides whether to permit both the update of the firmware using the first update method and the update of the firmware using the second update method, or to permit the update of the firmware using the second update method and not to permit the update of the firmware using the first update method.
US09274786B2
A vehicle information update method in a mobile device having near field communication (NFC) functionality includes: receiving software version information from an in-vehicle device through NFC tagging, transmitting a predetermined control message including the software version information to an update server using a first wireless access means, receiving latest software corresponding to the software version information from the update server using a second wireless access means, and transmitting the received latest software to the in-vehicle device using a third wireless access means in a vehicle.
US09274778B2
In a method for determining and scoring a signature for a software package. A processor determines a signature of a first software package, wherein the signature comprises an indication of a first set of files on a computer system after installation of the first software package that were not present on the computer system before the installation, and an indication of a second set of files not remaining on the computer system after an uninstall of the first software package. A processor compares the first and the second set of files indicated in the signature of the first software package to files indicated in one or more other signatures of other software packages. A processor determines a score for the signature of the first software package based on the comparison.
US09274776B2
An install method executed by an apparatus, including receiving a call from a first program when the first program is activated; and installing a second program that is used by the first program, in response to the call.
US09274770B2
A compilation method is provided for automated user error correction. The method includes using a compiler driver run by a processor to receive a source file for compilation. With a compiler component invoked by the compiler driver, the method includes identifying an error in the source file such as a linking problem or syntax error in the user's program. The method includes receiving with the compiler driver an error message corresponding to the identified error. With an error corrector module run by the processor, the method includes processing the error message to determine an error correction for the identified error in the source file. The compiler driver modifies the source file based on the error correction and compiles the modified source file with the compiler component.
US09274769B1
Embodiments describe a computer implemented method of compiling application source code into application object code. A compiler generates application object code having a plurality of table of contents TOC placeholder locations for a potential TOC pointer value command within a calling function. A first function call site of the calling function is corresponded to a first TOC placeholder location. A second function call site of the calling function is corresponded to a second TOC placeholder location.
US09274766B2
In one embodiment, a computing device renders as a first frame of a video a graphical user interface (GUI) of a software application on the computing device based on a multi-layered-tree representation of the GUI. The computing device modifies the multi-layered-tree representation of the GUI in response to an input or output associated with the GUI. The computing device also renders as a second frame of the video of the GUI based on the multi-layered-tree representation of the GUI as modified.
US09274762B2
A method for developing an object-oriented system includes receiving, at a computer, a request to transliterate a textual flow of events into an activity diagram and transliterating the textual flow of events into an activity diagram where the activity diagram comprising a plurality of actions and a plurality of objects. The plurality of actions are affinitized into a plurality of classes where each of the plurality of classes comprising at least one of the plurality of actions. The affinitized actions are defined for each of the plurality of classes as operations for each of the respective classes. One or more of the plurality of objects are defined as operations for one or more of the plurality of classes. A model is displayed representing the object-oriented system.
US09274758B1
In one embodiment, a method is performed by a computer system. The method includes providing a performance-monitoring platform as a service, the performance-monitoring platform comprising at least one agent manager. The method further includes facilitating creation of a customized performance-monitoring application, the performance-monitoring application comprising an agent and at least one user dashboard. The agent is configured to collect performance data related to a specified monitored resource. The agent parses the collected performance data to a monitoring server for storage according to at least one standard data model. The at least one user dashboard allows users to view information related to the collected performance data. The facilitating includes configuring deployment attributes of the customized performance-monitoring application responsive to developer input. Moreover, the method includes deploying the customized performance-monitoring application on the performance-monitoring platform. The method also includes making the customized performance-monitoring application available to end users as a service.
US09274753B1
A system for an application diagram is provided. The system includes a technology roadmap database, an application database, a project database, a processor, an analysis module, and a user interface. The technology roadmap database contains technology roadmap information defining a technology roadmap. The application database contains configuration information about applications. The configuration information identifies the technology resources allocated to each application. The project database contains project information, which identifies any project impact on each application. The processor executes the analysis module to analyze the technology roadmap information, the configuration information, and the project information and to create the application diagram for a selected project. The application diagram organizes applications within enterprise functional areas and presents any changes planned for the selected project. The user interface, responsive to user input, promotes selection of projects and displays the application diagram for selected projects.
US09274739B2
There is provided a source device, which is adapted to communicate with a sink device through an HDMI cable. The sink device comprises an internal circuit, handshaking circuitry adapted to verify if the sink device is able to supply a current on a line of the HDMI cable, an internal power supply intended for powering the line and a switching circuit able to uncouple the internal power supply from the line and able to couple the internal circuit to the line. There is also provided a sink device, which is adapted to communicate with a source device through an HDMI cable. The sink device comprises a power supply, hand-shaking circuitry able to indicate that the sink device is able to supply a current on a line of said HDMI cable, and a circuit able to couple the power supply to the line.
US09274735B2
A first communication apparatus may comprise a first type of interface configured to function as an IC tag, a second type of interface, and a controller. The controller may cause the first type of interface to execute a sending operation. The sending operation may be executed by using a first wireless connection established between the first and second communication apparatuses. The sending operation may include an operation of the first type of interface to send network identification information to the second communication apparatus. The network identification information may be information to be used in a first wireless network to which both the first and second communication apparatuses belong. The controller may execute, after the first type of interface has executed the sending operation, a wireless communication of target data with the second communication apparatus via the second type of interface by using the first wireless network.
US09274733B2
A terminal device may register printer related information including virtual print condition information indicating a virtual print condition in a print intermediation server, obtain authentication information from the print intermediation server, receive print condition related information being related to an actual print condition from an actual printer after the printer related information was registered in the print intermediation server, and changing, by using the authentication information and the print condition related information, contents of the printer related information being registered in the print intermediation server, from a state including the virtual print condition information to a state including actual print condition information indicating the actual print condition.
US09274728B2
There is provided a print control apparatus capable of outputting a plurality of printed materials after a user checks a dividing line of an original image and the layout of image portions on each page when performing poster printing. For this purpose, the original image is divided based on the size of the original image and the size of a sheet such that each of a plurality of image portions obtained by division sets in the predetermined size. At the same time, the original image is displayed in print preview, so that the dividing line of the original image is specified. This allows the user to output printed materials and obtain a product after checking the dividing line of the image.
US09274724B1
A system and method include a distributed virtual tape library node on a distributed computing system node and using a distributed computing system distributed file system to manage data on multiple nodes of the distributed computing system to form a distributed virtual tape library system. A master virtual tape library on a distributed computing system node, multiple slave virtual tape library on a different distributed computing system node, and a distributed computing system distributed file system to manage data on the master and slave virtual tape libraries form a distributed virtual tape library system.
US09274721B2
A data management method of a nonvolatile memory device which includes a data cell area and a reference cell area includes selecting shared data from write data input to the memory device; generating reference data based on the shared data; and storing the write data in the data cell area and a first reference area of the reference cell area; and storing the reference data in a second reference area of the reference cell area.
US09274717B2
A storage system comprises a cache for caching data blocks and storage devices for storing blocks. A storage operating system may deduplicate sets of redundant blocks on the storage devices based on a deduplication requirement. Blocks in cache are typically deduplicated based on the deduplication on the storage devices. Sets of redundant blocks that have not met the deduplication requirement for storage devices and have not been deduplicated on the storage devices and cache are targeted for further deduplication processing. Sets of redundant blocks may be further deduplicated based on their popularity (number of accesses) in cache. If a set of redundant blocks in cache is determined to have a combined number of accesses being greater than a predetermined threshold number of accesses, the set of redundant blocks is determined to be “popular.” Popular sets of redundant blocks are selected for deduplication in cache and the storage devices.
US09274716B2
Systems and methods for hierarchical reference counting via sibling trees are provided. The hierarchical data structure, together with its associated operations, can efficiently maintain reference counts and significantly reduce input/output (IO) operations compared to traditional techniques. The data structure presented here is applicable to any directed acyclic graph (DAG-type) structure where reference counts are used. Various embodiments of the present invention use a data structure to maintain a “sibling pointer” (pointing to the sibling node as a way to avoid reference count updates) and a “sibling count.” When nodes in the tree diverge, the sibling pointer and sibling count are updated as opposed to directly manipulating the reference counts of the children of the diverging nodes. Various other embodiments can use additional entries or fields that allow for improved efficiency and advantages.
US09274713B2
A storage controller coupled to a host computer is dynamically configured by a device driver executing in the host computer. The storage controller manages a logical volume for the host using a set of flash-based storage devices arranged as a redundant array of inexpensive disks (RAID). The device driver identifies a RAID type for the logical volume and a queue depth from a stream of I/O commands. For a logical volume in RAID 0, the device driver compares the queue depth to a threshold value and configures the storage controller to process the stream of I/O commands with a first path or an alternative path based on a result of the comparison. For a logical volume in RAID 5, the device driver performs a similar comparison and uses the result to direct the storage controller to use a write back or a write through mode of operation.
US09274710B1
An I/O request directed to a portion of a storage object managed at a distributed storage service is received. A congestion control parameter value to be used to schedule a storage operation corresponding to the I/O request is determined. The congestion control parameter is based at least in part on an offset within the storage object to which the I/O request is directed. The storage operation is scheduled in accordance with the congestion control parameter at a selected physical storage device to which the portion of the storage object is mapped.
US09274703B2
A method for inputting instruction, a portable electronic device and a computer readable recording medium are provided. The method includes detecting taps applied on a touch screen, and determining whether tap positions of the taps belongs to the same group. The method also includes dividing the tap positions of the taps to groups if the tap positions of the taps do not belong to the same group, generating group flags according to the groups, and sorting the group flags according to a tap order of the taps, so as to generate a group flag sequence. In addition, the method further includes generating an operating instruction according to the group flag sequence.
US09274701B2
In a touchscreen viewing device, a method for implementing a crease effect. The method includes receiving a swipe input related to an image displayed on a touch screen of a viewing device, upon determination that the swipe input will generate an item end effect, causing a crease effect to appear on the image in response to the swipe input, and subsequent to the end of the swipe input, undoing the crease effect on the image to return the image to an original effect.
US09274699B2
A large scale multi-user, multi-touch system with a specialized zone-based user interface including methods for space management and spatial apportioning of audio cues. The system comprises a multi-touch display component fabricated in dimensions sufficient for at least a plurality of users and for displaying projected images and for receiving multi-touch input. The apparatus includes a plurality of image projectors, a plurality of cameras for sensing multi-touch input and the apparatus includes interface software for managing user space. The interface software implements techniques for managing multiple users using the same user interface component by allocating physical spaces within the multi-touch display component and coordinating movement of displayed objects between the physical spaces. Embodiments include a plurality of audio transducers and methods for performing audio spatialization using the plurality of audio transducers corresponding to the physical spaces, apportioning of volume levels to the audio transducers based on movement of a displayed object.
US09274696B1
While a newsfeed is scrolled, an icon is displayed that includes the post time of a news story. The icon moves in a vertical direction as the newsfeed is scrolled and displays a post time of a news story when at least a predefined amount of the icon is displayed over the news story. Depending on when a news story was posted, the time icon may include the date the news story was posted. The icon may show a time and/or may include a clock showing time in analog or digital format. The newsfeed may be scrolled in response to a gesture by a user with a touch-sensitive display and the time icon may cease to be displayed once the user breaks contact with the touch-sensitive display.
US09274694B2
Media content is provided using thumbnail-based images and respective archives linked thereto. In accordance with one or more embodiments, access is provided to interactive single-page and multi-page thumbnail images, with each thumbnail image being linked to at least one of a plurality of media-content units in respective sets of the media-content units (e.g., to pages within respective articles each having one or more pages, with each page having predefined text and image data in a set layout). Archive data is identified and communicated for each media content unit, responsive to user input data indicating a selection of one of the thumbnail images, and based on availability of the archive data locally at a user device.
US09274692B2
A computer executes a presentation file to display a presentation frame. An input device generates an input signal in response to a user's operation to have the computer execute a presentation control instruction. There is a signal processing protocol between a remote driver of the computer and a server driver of another computer, wherein the two computers are communicable with each other via a network, for standardizing a packing process and an unpacking process of the input signal. The server driver executes the packing process of the input signal according to the signal processing protocol and transmits the processed input signal out to the another computer. The remote driver executes the unpacking process of the input signal to have the another computer execute the presentation control instruction on the presentation frame. In this manner, the another computer may display the same presentation frame as that displayed by the computer.
US09274681B2
A mobile terminal and method of controlling the same are disclosed. The mobile terminal includes a touchscreen and a control unit for receiving a first command according to a state of an object in near-proximity to the touchscreen, and receiving a second command according to a state of the object contacting the touchscreen.
US09274675B2
A mobile terminal for displaying a three-dimensional image and a control method thereof are provided. The mobile terminal includes: a display unit configured to display a three-dimensional image including a plurality of objects; a memory unit configured to store property information of a plurality of applications respectively corresponding to the plurality of objects; and a controller configured to, upon detection of a selection of the plurality of objects, execute the plurality of applications, generate priority information in order to determine the priority levels of the executed applications based on the property information, and arrange the executed applications on the three-dimensional image based on position information mapped to the priority information.
US09274672B1
A computer system monitors the execution time of each of a plurality of tasks over a plurality of time periods. The system receives a first input that selects a particular time period from the plurality of time periods, and further monitors the execution time of the plurality of tasks in the selected time period. The system receives a second input that selects a particular task from the particular time period, and monitors the execution time of the particular task in the particular time period.
US09274671B2
A method, apparatus and computer program is disclosed for managing a user interface (UI) for an application program in which a plurality of user interface methods are provided for a given application program function, one or more of the more frequently used UI options being maintained in the UI while one or more of the less frequently used UI options are removed.
US09274660B2
Electronic devices may use touch pads that have touch sensor arrays, force sensors, and actuators for providing tactile feedback. A touch pad may be mounted in a computer housing. The touch pad may have a rectangular planar touch pad member that has a glass layer covered with ink and contains a capacitive touch sensor array. Force sensors may be mounted under each of the four corners of the rectangular planar touch pad member. The force sensors may be used to measure how much force is applied to the surface of the planar touch pad member by a user. Processed force sensor signals may indicate the presence of button activity such as press and release events. In response to detected button activity or other activity in the device, actuator drive signals may be generated for controlling the actuator. The user may supply settings to adjust signal processing and tactile feedback parameters.
US09274658B2
There is provided a method of detecting biomolecules using a capacitive touch screen receiving a touch with a conductor as an input signal to perform an output on a display screen, and more particularly to a method of detecting target biomolecules by applying biomolecules having electrical conductivity to a touch panel and detecting a change in capacitance of a surface of a touch panel generated according to the concentration of the biomolecules.A method of detecting biomolecule according to the present invention uses a capacitive touch screen capable of being cheaply manufactured on a large scale, such that the method may have advantages such as cheap cost and a short analysis time and simply detect biomolecules in a personal terminal such as a smart phone, a tablet PC, and the like, on which a capacitive touch screen is mounted, as compared to the existing method requiring an expensive exclusive analysis apparatus based on absorbance or fluorescence having a large volume, a skilled experimental technique such as electrophoresis, or a long analysis time to thereby be performed only in an experimental room equipped with specialists and equipment.
US09274657B2
A self-capacitive touch panel including a border region and a central region is provided. The border region has a first area and corresponds to a P number of first sensors. The central region has a second area and corresponds to a Q number of second sensors. A ratio of P to the first area is greater than a ratio of Q to the second area.
US09274652B2
A sensing technique using a capacitance touch sensor as a user interface is provided. An apparatus for sensing the movement of fingers using a multi-touch sensor includes a touch determination module which determines whether a user has actually touched a touch sensor comprising one or more touch points with at least one of his/her fingers, a clustering module which groups a plurality of electrodes arrayed in the touch sensor into one or more clusters according to a set of standards if the touch determination module determines that the user has actually touched the touch sensor with at least one of his/her finger, a position value calculation module which calculates a finger position value indicating the location of the finger of the user that touches the touch sensor for each of the clusters, and a movement information detection module which detects movement information of the finger of the user that touches the touch sensor using information regarding variations over time in the finger position value.
US09274644B2
In one embodiment, a method includes receiving a synchronization signal from a computing device and determining a first time associated with detection of a first edge of the synchronization signal. The method also includes determining a second time associated with detection of a second edge of the synchronization signal and determining whether the second time occurs within a first predetermined window of time from the first time. The method further includes, if the second time occurs within the first predetermined window of time from the first time, then determining that the synchronization signal is valid.
US09274639B2
A touch display device comprises a controller to generate a touch sync signal for controlling timing of a touch sensing period and a display period. A touch panel has a plurality of touch electrodes in a display area of the touch display device. The touch panel generates touch sensing signals indicating whether or not a touch occurs during the touch sensing period. A gate driver supplies gate pulses to gate lines of the touch panel during the display period and supplies a gate line auxiliary drive signal from the first transfer line onto the gate lines during the touch sensing period that mimics the touch drive signal. One or more auxiliary lines supply a supplemental auxiliary drive signal during the touch sensing period that mimics the touch drive signal.
US09274637B2
There is provided a system and method for displaying a traffic output synchronized with an automation output, the system including a display, a memory storing a user interface, and a processor configured to receive the traffic output, receive the automation output, synchronize the traffic output with the automation output, and display the traffic output synchronized with the automation output using the user interface on the display. The processor is further configured to advance each of the traffic output and the automation output being displayed by the user interface in real-time. Furthermore, the processor is further configured to update the traffic output being displayed by the user interface based on feedback from the automation output. The updating including marking each element in the traffic output as being aired correctly or not being aired correctly.
US09274633B2
The present invention provides a liquid crystal display device capable of reducing the number of steps and material costs and a method of producing the liquid crystal display device. A liquid crystal display device (100) of the present invention includes a liquid crystal display panel (105); and a touch panel (106). Out of the liquid crystal display panel (105) and the touch panel (106), one panel serves as a reference for alignment between the liquid crystal display panel (105) and the touch panel (106) and the other panel is aligned with the one panel. The other panel is provided with a second alignment mark that is aligned with a first alignment mark of the one panel. The second alignment mark is constituted by a transparent member.
US09274628B2
Aspects of the invention provide virtual hover zones. When a user lowers a hovering stylus while remaining within a hover zone, cursor control is modified to be more easily controllable by the user. If the user pauses the stylus in mid-air before lowering the stylus, and if the stylus remains within the hover zone, then upon touchdown the cursor may be moved to the projection of the location where the stylus was paused. Any action that may be taken in response to the touch down may be sent to the projection location as well. Also provided are cursor control zones. A dampening zone may be used to provide dampened cursor movement feedback in response to movement input provided by a pointing device. Also, a dead zone may be used to prohibit cursor movement in response to movement input provided by the pointing device.
US09274626B2
A display apparatus includes a panel module, an assembly member, a glue layer, and a touch module. The assembly member is engaged with a sidewall of the panel module. The glue layer is disposed on the panel module and at least one portion of the glue layer is disposed on the assembly member. The touch module is disposed on the glue layer. The panel module and the assembly member are adhered to a first side of the glue layer. The touch module is adhered to a second side of the glue layer opposite to the first side.
US09274618B2
An active capacitive touch pen includes a casing unit, a circuit unit, a power supply unit and a pen head unit. The casing unit includes a pen-shaped casing structure. The circuit unit includes a circuit substrate disposed inside the pen-shaped casing structure and at least one varistor disposed inside the pen-shaped casing structure and electrically connected to the circuit substrate. The power supply unit includes at least one power supply component disposed inside the pen-shaped casing structure and electrically connected to the circuit substrate. The pen head unit includes a pen head structure movably disposed inside the pen-shaped casing structure and an elastic structure disposed between the pen head structure and the varistor. The pen head structure has an exposed contacting portion exposed from the pen-shaped casing structure. Whereby, a predetermined pressure generated by pushing the pen head structure is transmitted to the varistor through the elastic structure.
US09274610B2
An electronic device comprises a display unit that displays a letter/character; a touch pressing input unit including a plurality of keys arrayed in a matrix; the touch pressing input unit allowing touch-inputting a letter/character corresponding to a key touched by a user's finger; the touch pressing input unit allowing pressing-inputting a letter/character corresponding to a key pressed; and a control unit that manages control to cause the letter/character input by the touch pressing input unit to be displayed on the display unit; the control unit managing control so that, if a key is touched and pressed at the touch pressing input unit with the user's finger, a letter/character corresponding to the key pressed is displayed on the display unit, and so that, if a key is touched and released without being pressed by the user's finger at the touch pressing input unit, a letter/character corresponding to a key displaced at a position from which the user's finger has been released is displayed on the display unit.
US09274607B2
The present document describes a method for authenticating a user into a system using gestures. The user may draw the gesture on a touch sensitive device (e.g. touchpad), or make the gesture in the air in front of a camera. In the touchpad embodiment, the trajectory defined by the gesture is received ready from the touchpad. In the camera embodiment, the trajectory is built by analyzing the images of an image stream to find a hand (or another subject i.e. meta-subject). The trajectory may then be built by monitoring the change of position of the hand in the succession of images. The trajectory is analyzed to determine the key-code defined by the gesture, and to determine whether or not it is the authenticated user who is performing the gesture (as opposed to an intruder) based on the speed and the distance between the trajectory and a straight line.
US09274606B2
A system and method providing gesture controlled video conferencing includes a local capture device detecting movements of a user in a local environment and an audio/visual display. A processor is coupled to the capture device and a remote capture device and a remote processor at a remote environment via a network. The local processor includes instructions to render a representation of the remote environment on the display responsive to the remote processor and remote capture device. The processor also tracks movements of a local user in a space proximate to the local capture device. Responsive to a user gesture detected at the local capture device, the audio or visual signals provided by the remote capture device are altered to change the representation of the remote location is altered locally.
US09274591B2
A method and circuit arrangement utilize a general purpose processing unit having a low power DSP mode for reconfiguring the general purpose processing unit to efficiently execute DSP workloads with reduced power consumption. When in a DSP mode, one or more of a data cache, an execution unit, and simultaneous multithreading may be disabled to reduce power consumption and improve performance for DSP workloads. Furthermore, partitioning of a register file to support multithreading, and register renaming functionality, may be disabled to provide an expanded set of registers for use with DSP workloads. As a result, a general purpose processing unit may be provided with enhanced performance for DSP workloads with reduced power consumption, while also not sacrificing performance for other non-DSP/general purpose workloads.
US09274590B2
Systems and methods are provided for placing a portion of a memory into a low power mode. A system includes a hot spot region creator configured to determine an activity level for each of a plurality of regions of a memory, where certain of the regions are determined to be active regions, and where certain of the regions are determined to be inactive regions and rearrange the data to position the active region data in a contiguous active portion of memory and to position the inactive regions data in a contiguous inactive portion of memory. A memory controller is configured to place the contiguous inactive portion of memory into a low power mode.
US09274589B2
Provided is a touch sensing system and method for providing a proximity sensing function using a touch screen panel. The touch sensing system may include at least one storage unit including at least one program, a touch screen configured to detect a touch of an object, and at least one processor configured to activate a proximity sensing function on the touch screen according to a control of the at least one program, to detect proximity of the object based on sensing information of a proximity sensing area predetermined on a partial area of the touch screen, and to process a predetermined operation in response to detecting the proximity of the object.
US09274587B2
A system and method for selecting devices for which power states and/or mode of operation may be adjusted can be implemented based on power supply availability, cost of power consumption at certain periods of the day or year, environmental conditions, priority of applications, and business objectives are disclosed.
US09274575B2
In an information processing apparatus, a communication unit communicates with notifying apparatuses that store position information thereof and notifies, in a case in which a communication is made with first terminals that are held by respective users, identification information of the first terminals and the position information, and in a case in which a communication is made with a second terminal that is mounted on a screen, identification information of the second terminal and the position information. A control unit obtains an estimated value of distances between the screen and the users, from distances between the second terminal and each of the first terminals, based on the position information received from the notifying apparatuses, and determines a lamp power to be set to a projection apparatus that projects video on the screen, based on the estimated value.
US09274572B2
A power distribution network includes a first busway, a second busway situated between the first busway and a load, a first bus plug, and a second bus plug. The first and second bus plugs are configured to span across the first busway and the second busway. The first bus plug is further configured to provide power from the first busway to the load via an exit from the first bus plug that is adjacent to the load. The second bus plug is further configured to provide power from the second busway to the load via an exit from the second bus plug that is adjacent to the first load.
US09274571B2
A segmented frame adapted to receive a storage drive is provided. The segmented frame in one example includes a plurality of linked frame segments configured to pivot with respect to each other and wrap around the storage drive, with a first frame segment and a last frame segment of the plurality of linked frame segments latching together to form a joined segmented frame and hold the storage drive, and a plurality of isolator cups trapped within the joined segmented frame and fitting over a corresponding plurality of mounting wings extending from the storage drive, wherein the plurality of isolator cups suspend the storage drive within the joined frame.
US09274567B2
A portable electronic device is provided. The portable electronic device includes a display module, a speed sensor and a control module. The display module is for displaying an image. The speed sensor is for determining a moving speed of the portable electronic device. The control module, coupled to the speed sensor and the display module, is for determining a rotation sensitivity for the control module to rotate the displayed image according to the moving speed of the portable electronic device. A control method of the aforementioned portable electronic device is also provided.
US09274566B1
A dual-shaft hinge connected between a cover member and a base member of a flip-up electronic product is disclosed to include a hinge shaft set including a first hinge shaft having a spirally extended propelling groove, a second hinge shaft having a spirally extended position-limit groove, a female hinge member coupled to the first hinge shaft and the second hinge shaft, a sliding block set having a first protrusion and a second protrusion respectively located at two opposite sides thereof and respectively coupled to the propelling groove and the position-limit groove, and a linkage adapted to limit the rotating angle of the first hinge shaft and the turning angle of the female hinge member about the second hinge shaft, preventing errors in angular difference between the two opposite lateral sides of the cover member and the two opposite lateral sides of the base member.
US09274562B2
Flexible electronic devices may be provided. A flexible electronic device may include a flexible display, a flexible housing and one or more flexible internal components configured to allow the flexible electronic device to be deformed. Flexible displays may include flexible display layers, flexible touch-sensitive layers, and flexible display cover layers. The flexible housing may be a multi-stable flexible housing having one or more stable positions. The flexible housing may include a configurable support structure that, when engaged, provides a rigid support structure for the flexible housing. The flexible internal components may include flexible batteries, flexible printed circuits or other flexible components. A flexible battery may include flexible and rigid portions or may include a lubricious separator layer that provides flexibility for the flexible battery. A flexible printed circuit may include flexible and rigid portions or openings that allow some rigid portions to flex with respect to other rigid portions.
US09274561B2
A display device having a base film, a display structure, and a window, the base film including a first bending region having a wrinkled portion and a first region adjacent to the first bending region, a display structure disposed on a first face of the base film, and a window covering the display structure disposed on the first face of the base film, the first bending region having a material different from a material in the first region.
US09274558B2
A portable computing device dock has a deck movable between a raised position in which an upper surface of the deck extends at or above a height of projections such that no projections extend through and above the deck and a lowered position in which the projections extend through the upper surface of the deck.
US09274552B2
Provided is a portable communication device including a first housing, a second housing rotatably coupled with the first housing, and a hinge portion provided between the first housing and the second housing to stepwise rotate the second housing toward or away from the first housing, in which display units are disposed on inner and outer sides of the first housing and the second housing, respectively, such that the display units on the inner and outer surfaces of the housings may be used independently or in conjunction to provide for larger display screens.
US09274551B2
An apparatus and method of inputting data for an electronic data entry device are provided. In one embodiment, main keys on a keyboard of a device are used in which the main keys have multiple symbols or functions associated therewith, and one or more assisting keys of the device are used to select between the symbols or functions on the main keys. In a further embodiment, identification of an input object such as the particular fingers of a user that are used to actuate a key region is performed. The symbol associated with the actuated key region and the finger (or other input object) used is determined. Various types of sensors and recognition technology are implemented in order to identify fingers (or other input objects) in various embodiments.
US09274550B2
A hinge for pivotally interconnecting first and second brackets includes a shaft having a shaft body extending through the first and second brackets and formed with an engaging end portion proximate to the second bracket, a fixing member connected to the engaging end portion, a ratchet sleeved rotatably on the shaft body between the fixing member and the second bracket, a friction mechanism having an urging unit sleeved on the shaft body between the ratchet and the fixing member and pressing the ratchet toward the second bracket, and a brake mechanism disposed on the second bracket and having a pawl member releasably engaged to the ratchet.
US09274544B2
Initialization in multiple clock domains. A first die having a master initialization component generates initialization commands. A local initialization agent on the first die is coupled to receive the initialization commands. The local initialization agent manages initialization of one or more components on the first die. A remote initialization agent on a second die is coupled to receive the initialization commands. The remote initialization agent manages initialization of one or more components on the second die. The master initialization component receives acknowledgement messages from the local initialization agent and the remote initialization agent to manage conflicts and dependencies between the local initialization agent and the remote initialization agent and synchronizes events in multiple clock domains that share a reference clock signal by signaling in the reference clock domain.
US09274534B2
A voltage regulator includes a pass element having a control input coupled to a control node and operable to generate an output voltage at an output node, a negative feedback amplifier operable to receive a reference voltage and the output voltage and generate a signal at the control node based on a difference between the reference voltage and the output voltage, and a noise cancellation circuit coupled to the control node and the output node and operable to generate a bias current at the control node based on the output voltage.
US09274529B2
Method for autonomous safe emergency landing of a powered unmanned aerial vehicle (UAV) in the event of an engine failure. A landing approach trajectory is generated, including a downwind leg, initiating at an initiation point of the trajectory, an upwind leg, terminating at a selected touchdown point, and a U-turn leg, joining between the downwind leg and the upwind leg. The UAV is directed to the initiation point to follow the downwind leg. A glide ratio of the UAV is repeatedly determined based on current flight conditions. A current turning point is repeatedly determined along the downwind leg based on the determined glide ratio, the U-turn leg initiating at the current turning point. When the UAV arrives at the current turning point, the UAV is directed to follow the U-turn leg and the upwind leg, for landing the UAV at the selected touchdown point.
US09274528B2
A marine vessel control system that includes at least one primary marine propulsory mechanism providing a thrust vector and being movably attached to the vessel. An actuating system is coupled to the at least one primary marine propulsory mechanism manipulating the orientation of the thrust vector. At least one servo control is linked with the actuating system. At least one attitude sensor provides a signal that indicates the attitude of the vessel. A central control computer is operatively coupled to the actuating system, the servo control and the attitude sensor. The central control computer controls the actuation of the at least one primary marine propulsory mechanism's thrust vector in response to the signal from the attitude sensor indicating the attitude of the vessel. The attitude, stability and motion damping and at least one of the pitch, roll and yaw axes of the vessel is controlled.
US09274525B1
Methods and systems are disclosed for determining sensor degradation by actively controlling an autonomous vehicle. Determining sensor degradation may include obtaining sensor readings from a sensor of an autonomous vehicle, and determining baseline state information from the obtained sensor readings. A movement characteristic of the autonomous vehicle, such as speed or position, may then be changed. The sensor may then obtain additional sensor readings, and second state information may be determined from these additional sensor readings. Expected state information may be determined from the baseline state information and the change in the movement characteristic of the autonomous vehicle. A comparison of the expected state information and the second state information may then be performed. Based on this comparison, a determination may be made as to whether the sensor has degraded.
US09274524B2
A method and system that facilitates operation of autonomous equipment by providing a mission planner to maintain line-of-sight contact between a plurality of coordinated machines, including a method for maintaining line-of-sight (LoS) communication between a plurality of machines that creates a mission plan for a work site that includes a path plan for each of the plurality of machines that maintains the line-of-sight communication between the plurality of machines by taking into account a topography for the work site; and loads the path plan for each respective one of the plurality of machines into each respective one of the plurality of machines, wherein the path plan specifies a machine travel path for each respective one of the plurality of machines.
US09274522B2
A method for remotely controlling a big rig comprises a tractor unit and one or more trailers coupled to the tractor unit, wherein the tractor unit comprises a drive train which can be electronically actuated by the control of the tractor unit and by way of which the tractor unit can be driven automatically. The control of the tractor unit have a wireless communication link to a touchscreen device so that automatic driving of the big rig can be remotely controlled by way of the touchscreen device during which at least one articulation angle between a longitudinal axis of the tractor unit and a longitudinal axis of the trailer is continuously regulated.
US09274521B1
A system and method are provided for employing local, opportunistic Automatic Dependent Surveillance-Broadcast (ADS-B) information to augment other source “knowledge” of local aircraft position information for improving situational awareness in areas lacking ADS-B coverage provided by other aircraft control agencies including the Federal Aviation Administration (FAA), other Civil Aviation Authorities (CAAs), and/or other Air Traffic Control (ATC) entities. Locally-received, e.g., in a vicinity of a UAV or sUAS, ADS-B positional information is received by a UAV, sUAS or associated ground control station and integrated on a display component of the ground control station, e.g., a pilot display, for the UAV or sUAS. Received positional information is forwarded to other interested users/systems, including those associated with agencies or entities in overall tactical, operational or surveillance control of a particular area of operations, as appropriate as an integrated situational awareness map display picture.
US09274519B2
A device for monitoring operation of a plurality of system assets includes a storage device configured to store a model of a plurality of system assets, wherein the model includes a plurality of asset images associated with the system assets, and a plurality of component connections representative of a plurality of conduits coupled to the system assets. The device also includes a processor coupled to the storage device. The processor is configured to display the plurality of asset images and to display the plurality of component connections. The processor is also configured to select an asset image, display a status of a system asset associated with the selected asset image, and automatically display a representation of at least one of a process flow entering the system asset and a process flow exiting the system asset when the asset image is selected.
US09274518B2
An energy object extension to an industrial protocol having a comprehensive suite of attributes, messages and services utilized for the monitoring and control of energy consuming or producing resources by a manufacturing automation application is provided. The energy object includes an identifier associated with an energy resource that is associated with a manufacturing automation application and an energy type associated with the energy resource. This includes a measurement characteristic associated with the energy resource to facilitate energy management by the manufacturing automation application.
US09274517B2
A numerical controller that controls a multi-axis machine tool performs speed control based on an instructed path allowable acceleration and an instructed path allowable jerk in a relative path (instructed path) of a tool with respect to a workpiece, and performs speed control based on a tool reference point path allowable speed, a tool reference point path allowable acceleration and a tool reference point path allowable jerk in a tool reference point path being a relative path, with respect to the workpiece, of a point in the tool (tool reference point) that is different from a tool center point. As a result, it is possible to prevent occurrence of large acceleration and jerk in a path of the tool center point with respect to the workpiece, as well as occurrence of large speed, acceleration and jerk in the path of the tool reference point with respect to the workpiece.
US09274516B2
A collision detection method for a drive unit including an electric drive motor and a movable component which is driven thereby, wherein an actual torque and an actual acceleration of the electric drive motor are sensed and a collision of the movable component is detected on the basis of an evaluation of a predefinable mathematical combination of the actual torque and the actual acceleration.
US09274503B2
A sound absorber includes a duct member constituting a resonance pathway, the duct member including a pathway portion communicating ends of the duct member; a base member including a concave portion; and a cover member including a neck in which to insert the duct member. The cover member covers the concave portion of the base member, and the cover member combined with the base member forms a resonance space having a volume V. The resonance pathway has dimensions of a length LH and a cross-sectional area SH and communicates the resonance space and an exterior of the sound absorber. The sound absorber has a resonance frequency fH determined by fH=(c/2π)·(SH/V·LH)1/2 and absorbs sound having the resonance frequency fH, where c represents sound velocity.
US09274500B2
A torque receiving assembly, a photosensitive drum and a process cartridge having such torque receiving assembly. The torque receiving assembly having a body having an axis and having an accommodating chamber; a driven shaft disposed coaxially with the body, the driven shaft including a guide stem and a coupling head provided at one axial end of the guide stem, the guide stem having a pair of output arms which extend outwardly in a radial direction, the coupling head having a plurality of projections; wherein a pair of input arms are provided at an inner wall of the accommodating chamber and configured for abutting with the output arms; the guide stem is movable in the axial direction relative to the body, the torque receiving assembly further has a distance-limiting mechanism that defines a maximum distance the driven shaft is able to move relative to the body in the axis direction. The photosensitive drum and process cartridge according to the present invention both include the torque receiving assembly.
US09274490B2
A power supply apparatus includes a transformer and a switching unit that causes two switching elements connected in series to drive the primary winding of the transformer. A detection unit detects current flowing on the primary side of the transformer and outputs a voltage corresponding to the detected current. A correction unit corrects the voltage output from the detection unit into a voltage proportional to a variation of an input voltage input into the primary side of the transformer A nonlinear correction unit corrects the corrected voltage corrected by the correction unit to be nonlinear independently of variation in the input voltage.
US09274488B2
An image forming apparatus includes: an image forming unit which forms a toner image on an image carrier; a conveying unit which conveys a recording medium; a transfer unit which transfers the toner image formed on the image carrier to the recording medium conveyed by the conveying unit in a transfer nip; a pre-transfer charging unit which imparts an electrical charge, having a polarity opposite to a normal charge polarity of a toner, to the recording medium conveyed by the conveying unit on an upstream side of the transfer nip in a conveyance direction; and a destaticizing unit which removes a part of the electrical charge that is imparted to a surface of the recording medium by the pre-transfer charging unit and corresponds to unevenness on the surface of the recording medium on an upstream side of the transfer nip in the conveyance direction.
US09274487B2
To prevent a flap of an envelope from sticking to an envelope main body, an image forming apparatus includes: an image forming portion forming a toner image on the envelope; a fixing device fixing the toner image onto the envelope by heating the envelope while conveying the envelope on which the toner image is formed by the image forming portion; and a conveying roller pair that rotates while nipping the envelope, onto which the toner image is fixed by the fixing device, to convey the envelope. A driven roller of the conveying roller pair includes driven runners divided in a rotary shaft center direction, and one driven runner located at one end is inclined in a direction separating from another driven runner so that an outer peripheral surface of the one driven runner is brought into contact with a corner portion of a rubber roller.
US09274484B2
An image forming apparatus on which a toner accommodation container accommodating toner is insertably/removably mounted to discharge the toner from the toner accommodation container by rotating the toner accommodation container includes a phase detection sensor that detects a rotation phase of the toner accommodation container by detecting a phase detection portion provided in the toner accommodation container and detects removal/mounting of the toner accommodation container from/on the image forming apparatus through the phase detection sensor.
US09274481B2
An image forming apparatus includes an image bearing member on which an electrostatic latent image is formed, a developing device that develops the electrostatic latent image formed on the image bearing member by using developer, a temperature detecting portion that detects information regarding the temperature of the developer in the developing device, and a density detecting portion that detects the density of a control image formed on the image bearing member. In addition, a controller controls the amount of the developer supplied to the developing device based on the detection result of the density of the control image, and a change portion changes an electric potential difference between an electric potential of the electrostatic latent image of the control image and a DC bias applied to the developing device so as to compensate for changing developing efficiency caused by temperature, based on the detection result acquired by the temperature detecting portion.
US09274471B2
A rotatable heating member incorporating a heat source configured to heat a toner image on a sheet includes an elastic layer and a surface layer provided on the elastic layer. When thermal effusivity of the surface layer is Bs and thermal effusivity of the elastic layer is Be, the following relationship is satisfied: −0.04<(Be−Bs)/Be<0.04.
US09274469B2
There is provided a homogenous composite dispersion. The composite dispersion is made from ingredients comprising: a first dispersion comprising a filler dispersed in a liquid continuous phase, the filler selected from the group consisting of nanotubes, graphene or a combination thereof, the liquid continuous phase comprising an acid copolymer and a first solvent, the acid copolymer comprising at least one carboxyl functionalized polymeric unit and at least one carboxylate ester functionalized polymeric unit having an alkyl or fluorinated alkyl attached to an oxygen atom of the carboxylate ester; a second dispersion comprising a fluoroplastic dispersed in a second solvent; and a sacrificial polymeric binder material.
US09274468B2
An image heating apparatus includes first and second rollers forming a nip therebetween to heat a toner image on a sheet; a rubbing roller for rubbing an outer surface of said first roller; a moving mechanism for moving said rubbing roller between a contact position for contacting with said first roller and a spacing position spaced from said first roller; a measuring portion for measuring time elapsed from start of a rubbing process; a controller for discriminating, upon receipt of image heating instructions during the rubbing process execution, whether to continue the rubbing process or to interrupt the rubbing process and execute the image heating process, on the basis of the time measured by said measuring portion.
US09274467B2
An image heating apparatus includes a coil; a belt member; a first core and a second core which are provided inside the belt member; a contact member contacting an inner surface of the belt member along a widthwise direction of the belt member; a pressing member configured to press the belt member against the contact member; a core supporting member configured to support the first and second cores; a pressing mechanism configured to generate pressure for forming a nip; and an adjusting portion, provided on the core supporting member, configured to adjust the height of each of the first core and the second core so that the height of a supporting surface configured to support the first core and the height of a supporting surface for supporting the second core are different from each other with respect to a direction perpendicular to the supporting surfaces.
US09274457B2
A developing cartridge having a first side plate and a second side plate spaced opposite from the first side plate, a developer carrying member rotatably supported between the side plates, a developer supplying member rotatably supported between the side plates, a input member to which driving force is input rotatably supported by the first side plate, a primary developing gear to which the driving force is transferred provided on the developer carrying member at the first side plate, a secondary developing gear to which the driving force is transferred provided on the developer carrying member at the second side plate, and a supply gear to which the driving force is transferred provided on the developer supplying member at the second side plate, wherein the input member and the supply gear are arranged so that their projections in the direction of the rotation axis of the developer supplying member overlap.
US09274454B2
Disclosed is a chip contact mechanism for a developer cartridge. The chip contact mechanism comprises a chip holder movably provided on the developer cartridge and a lever for enabling the chip holder to move. The chip holder is provided with a chip installation position. A return member is provided between the chip holder and the cartridge body. Disclosed is also a developer cartridge which comprises the chip contact mechanism.
US09274446B2
A method for manufacturing carrier core particles for electrophotographic developer that include manganese, magnesium, and iron as a core composition. The method includes a granulation step (A) of granulating a mixture of raw materials containing manganese, magnesium, and iron with a reducing agent added at a ratio of 0.10% to 1.00% by mass to a total mass of the raw materials containing manganese, magnesium, and iron, and a firing step of firing the granular material granulated in the granulation step. The firing step includes a first heating step (C) of applying heat at a constant temperature ranging from 500° C. to 800° C. in an atmosphere with an oxygen concentration of 1000 ppm to 15000 ppm for a predetermined period of time and a second heating step (D) of applying heat at a temperature higher than 800° C. for a predetermined period of time after the first heating step.
US09274438B1
A method and system provide microelectric devices on fields on a substrate. Each field includes at least one microelectric device having a critical device feature and remaining device feature(s) distal from the critical device feature. The method and system include providing a photoresist layer for fabricating the microelectric devices and exposing the photoresist layer using a dark field mask. The dark field mask is for defining a critical mask feature corresponding to the critical device feature and exposing a first portion of the fields. The first portion includes not more than five percent of each field. The method and system further include exposing the photoresist layer using a clear field mask. The clear field mask is for defining remaining mask feature(s) corresponding to the remaining device feature(s). The clear field mask exposes a second portion of the fields that is different from the first portion.
US09274435B2
The disclosure relates to an optical system, such as an illumination system or a projection objective of a microlithographic projection exposure apparatus, including such an optical system having a polarization-influencing optical arrangement which permits enhanced flexibility in affording a desired polarization distribution.
US09274433B2
An embodiment of the present invention provides a fly eye lens which is applied to a proximity exposure machine optical system. The fly lens includes a first lens assembly and a second lens assembly, wherein the first lens assembly includes a plurality of lenses which form a first lens face, and the second lens assembly includes a plurality of lenses which form a second lens face. The first lens face is used to split an incident broad light beam into narrow light beams and then refract the narrow light beams onto the second lens face, and the second lens face is used to dispersively refract the received narrow light beams onto a concave mirror in the optical system. A lens closer to a center of the second lens face has a higher transmittivity, and a lens farther from the center of the second lens face has a lower transmittivity. According to the embodiment of the present invention, since different lenses on the second lens face have different transmittivities, the illuminances of light radiated to different regions of a mask plate through the fly eye lens are different, and thus the uniformity of the critical dimensions of the exposed patterns can be improved to a certain extent.
US09274431B2
A system for determining an alignment location associated with a pattern formed on a substrate is disclosed. Electrical measurements are made as the substrate is moved along an advancement direction. An alignment structure is formed on the substrate. The alignment structure has a first member extending along a first direction that is not parallel to the advancement direction and a second member extending along a second direction that is not parallel to either the advancement direction or to the first member. The first member and the second member are electrically conductive and substantially transparent. One or more probes are used to identify portions of the first and second members of the alignment structure and produce signals in response to relative motion between the substrate and the probes. A controller, responsive to signals produced by the probe, determines an alignment location associated with the pattern formed on the substrate.
US09274428B2
A resist top coat composition includes a polymer including a base resin having a repeating unit p of styrene having a 1,1,1,3,3,3-hexafluoro-2-propanol group and a repeating unit q of acenaphthylene having chemical formula 1. R is hydrogen, hydroxyl. R1 is hydrogen, hydroxyl, linear or branched C1-C10-alkyl, cycloalkyl, acyloxy, alkoxycarbonyl, carboxyl, —OC(═O)R2. R2 is linear or branched C1-C10-alkyl, cycloalkyl or fluorinated alkyl. m is 1 or 2. p and q are positive numbers satisfying the expressions 0
US09274426B2
The present invention relates to a novel absorbing antireflective coating composition comprising a novel crosslinkable polymer comprising at least one repeat unit (A) having structure (1), at least one repeat unit (B) having a structure (2), and at least one repeat unit (C) having structure (3) where D is a direct valence bound or C(R1)(R2) methylene moiety where R1 and R2 are independently H, C1-C8 alkyl, C3-C24 cycloalkyl or C6-C24 aryl; Ari, Arii, Ariii and Ariv are independently phenylenic and naphthalenic moiety, R3 and R4 are independently hydrogen or C1-C8 alkyl; and R5 and R6 are independently hydrogen or C1-C8 alkyl; and a solvent. The invention also relates to a process for forming an image using the novel antireflective coating composition.
US09274422B2
A photosensitive resin composition including: (a) a polybenzoxazole precursor; (b) a photosensitizer; (c) a solvent; (d) a cross-linking agent; and (e) a heterocyclic compound including a hydroxyl group, an alkoxy group or a carboxyl group within a molecule.
US09274419B2
The present invention relates to a blue photosensitive resin composition for a color filter and an application thereof. The blue photosensitive resin composition includes an organic pigment (A), a dye (B), an alkali-soluble resin (C), a compound having an ethylenically unsaturated group (D), a photo-initiator (E) and a solvent (F). The alkali-soluble resin (C) includes a first alkali-soluble resin (C-1) having a hindered amine structure. The blue photosensitive resin composition of the present invention can improve a voltage holding ratio and a contrast ratio of the color filter.
US09274417B2
A method for lithography patterning is disclosed. An exemplary method includes receiving an IC design layout, the IC design layout having an IC pattern and receiving a mask, the mask having a defect. The method further includes making at least one mark on the mask in relation to the defect; positioning the IC design layout over the mask thereby covering the defect by the IC pattern; and patterning the mask with the IC design layout.
US09274412B2
A method for optical proximity correction (OPC) is disclosed, in which a set of VSB shots is determined, where the set of shots can approximately form a target reticle pattern that is an OPC-compensated version of an input pattern. The set of shots is simulated to create a simulated reticle pattern. A substrate image is calculated, based on using the simulated reticle pattern in an optical lithographic process to form the substrate image. A system for OPC is also disclosed.
US09274410B2
Methods and systems for generating masks for spacer formation are disclosed. As a part of a disclosed method, a predefined final wafer pattern is accessed, areas related to features in the predefined final wafer pattern are identified and a template mask is formed based on the identified areas for forming spacers on a wafer. Subsequently, a mask is formed for use in the removal of portions of the spacers to form an on wafer pattern that corresponds to the predefined final wafer pattern.
US09274407B2
A phosphor device of an illumination system is provided. The illumination system emits a first waveband light and has an optical path. The phosphor device includes a first section and a first phosphor agent. The first phosphor agent is coated on the first section. After the first waveband light is received by the first phosphor agent, the first waveband light is converted into a third waveband light, and the third waveband light is directed to the optical path, so that the third waveband light is separated into at least two color lights along the optical path.
US09274406B2
A projector can prevent a flicker from being caused by rotation of a rotating phosphor plate. The projector includes a solid-state light source that emits excitation light, a rotating phosphor plate that converts the excitation light into phosphor light, a liquid-crystal light modulating device that modulates the light from the rotating phosphor plate, a projection optical system that projects the modulated light onto a screen, and a control device that controls the solid-state light source and the rotating phosphor plate so as to satisfy any one of a conditional expression A=B, a conditional expression A=2B, and a conditional expression |A−B| is greater than or equal to 20 and |A−2B| is greater than or equal to 20, where A represents a pulse width modulation control frequency in hertz of the solid-state light source and B represents a rotation frequency in hertz of the rotating phosphor plate.
US09274403B2
A method is disclosed whereby motion pictures photographed and exhibited at high frame rates, typically 48 frames-per-second, are modified to impart a cinematic appearance which tempers the level of motion detail inherent at such high frame rates. Motion pictures can be photographed either on film or by digital means. A controlled amount of motion blur is imparted selectively to certain scenes, sequences, frames or components of images. This can be accomplished by using different shutter angles for digital photography, or by imparting motion blur in post-production. The result is a motion picture that provides viewers with a cinematic appearance while at the same time, retains the spatial and temporal resolution of HFR, due to the high frame rate of photography and exhibition.
US09274397B2
A reflective display device includes a drive array substrate, an electrophoretic display film, a reflective optical film and a light source module. The electrophoretic display film is disposed on the drive array substrate and includes a plurality of display mediums. The reflective optical film is disposed on the electrophoretic display film. The light source module is disposed beside the reflective optical film. A light emitting from the light source module is reflected to the electrophoretic display film by the reflective optical film. The light source module includes a plurality of first-color light sources, a plurality of second-color light sources and a plurality of third-color light sources which are switched on in sequence. The reflective display device is in a color display mode when the light source module is turned on. The reflective display device is in a monochrome display mode when the light source module is turned off.
US09274395B2
A complimentary polymer or “dual-polymer” electrochromic device and methods of preparing the same are provided.
US09274390B2
A liquid crystal display device includes first and second substrates facing into each other, a gate line and a data line on an inner surface of the first substrate, the gate line and the data line defining a pixel region, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor and disposed at the pixel region, a color filter layer disposed closer than the pixel electrode from the first substrate, the color filter layer corresponding to the pixel electrode, a black matrix over the thin film transistor, a common electrode on an inner surface of the second substrate, and a liquid crystal layer interposed between the pixel electrode and the common electrode.
US09274388B2
The embodiments of the disclosed technology provide an array substrate and manufacturing method thereof, and liquid crystal display. The array substrate comprises a base substrate comprising a pixel region and a driving circuit region. The driving circuit region formed on the base substrate comprises a common electrode driving interface pattern, and a gate driving interface pattern and a data line driving interface pattern, which are connected with the common electrode driving interface pattern, and the common electrode driving interface pattern comprises slits therein and the portions of the common electrode driving interface pattern divided by the slits are connected with one another.
US09274387B2
Pixel electrodes each include a pixel plane portion expanded along a surface of the substrate, and a pixel wall portion rising up from the pixel plane portion. Common electrodes each include a common plane portion expanded along a surface of the substrate, and a common wall portion rising up from the common plane portion so as to face the pixel wall portion. Each of the compartment areas has the pixel wall portion on one of right and left sides in the lateral direction, and has the common wall portion on the other of the right and left sides. Molecules of the liquid crystal material are tilted up from the pixel wall portions in a direction of the common wall portion by the electric field. The respective pixel wall portions of the adjacent compartment areas are positioned on opposite sides to each other in the lateral direction.
US09274384B2
One of the objects of the present invention is to provide a liquid crystal display device with high transmittance or viewing angle characteristics. A liquid crystal display device of the present invention includes: a first substrate (10) which includes a pixel electrode (30); a second substrate (20) which includes a counter electrode (25); and a liquid crystal layer (21) and a spacer (40) which are provided between the first substrate (10) and the second substrate (20). The pixel electrode (30) includes a first portion which is formed by a plurality of first branch portions (34A) extending in a first direction, a second portion which is formed by a plurality of second branch portions (34B) extending in a second direction, a third portion which is formed by a plurality of third branch portions (34C) extending in a third direction, and a fourth portion which is formed by a plurality of fourth branch portions (34D) extending in a fourth direction. The spacer (40) is provided at a position in the pixel (50) which is surrounded by the first to fourth portions of the pixel electrode (30) when viewed from a direction perpendicular to a plane of the first substrate (10).
US09274377B2
A liquid crystal display including a partial plate electrode along with a minute pattern in pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed. A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.
US09274376B2
The present invention provides a liquid crystal display device which enables costs to be reduced, excels in productivity, and enables a high contrast ratio over a wide viewing angle range to be realized. The present invention is a liquid crystal display device including a first polarizer, a second-type (nx
US09274371B2
A color conversion substrate that can improve light use efficiency is provided. A color conversion substrate includes a transparent substrate having a main surface, a plurality of phosphor patterns arranged on the main surface and each of the phosphor patterns having side faces, and a reflective film that reflects light and is formed on at least the side faces of the phosphor patterns. An air layer is defined between the main surface and the phosphor patterns.
US09274366B2
A display device includes a first substrate which is light transmissive and has a display region and a periphery region surrounding the display region. A light shielding portion is formed in at least the periphery region of the first substrate and has a light passing portion in the periphery region. A first scale mark portion is formed on the first substrate so as to be arranged inside the light passing portion. A second substrate overlaps the first substrate and a second scale mark portion is formed on the second substrate and forms a pair with the first scale mark portion. A sealing member seals the first and second substrates in the periphery region between the display region and the light passing portion. A dam portion is formed on the first substrate between the display region and the light passing portion.
US09274363B2
In one embodiment, an array substrate includes an active area in the shape of a rectangle, and first, second third and fourth end portions, surrounding the active area. A source control circuit is electrically connected with one end of the source lines drawn to the third end portion from the active area. First and second common terminals of a common potential are formed in the first end portion. A power supply line is electrically connected with the first common terminal and extends along the second, third and fourth end portions in this order, and connected with the second common terminal. A branch wiring is electrically connected with an intermediate portion of the electric power supply line and the source control circuit, and extending in the first direction.
US09274359B2
An electronic device display may include display layers mounted in a display chassis. The display chassis may have a plastic chassis structure and a metal chassis structure. Backlight structures may include a rectangular light guide plate. Light-emitting diodes within the backlight structures may emit light that is coupled into the light guide plate. The display chassis may have four edges that surround a rectangular opening. The rectangular opening may be configured to receive display layers such as the light guide plate. The metal chassis may have a C-shaped cross-section that forms a cavity in which the light-emitting diodes are mounted. The metal chassis structure may have engagement features such as holes and bent tabs. The plastic chassis structure may be overmolded on the metal chassis structure in engagement with the engagement features. Mounting structures may be formed from protruding portions of the plastic chassis structure.
US09274358B2
The invention discloses a liquid crystal display apparatus and a pixel element design thereof. The liquid crystal display apparatus includes a register, a liquid crystal display panel, a driving circuit, a dynamic frequency adjustment unit and a control circuit. The liquid crystal display panel includes a plurality of liquid crystal capacitors and a plurality of pixel units. The driving circuit includes a plurality of storage capacitors corresponding to the liquid crystal capacitors. A capacitance of the storage capacitors far exceeds a capacitance of the liquid crystal capacitors. The driving circuit casts the image information on the liquid crystal display panel. The dynamic frequency adjustment unit computes and judges based on an image characteristic classification of the image information, so as to generate a display mode control signal dynamically.
US09274346B2
A multi-view auto-stereoscopic display is provided. The multi-view auto-stereoscopic display includes a light source, a first lenticular lens, a display module, and a second lenticular lens. The light source sequentially provides a plurality of light according to a plurality of timings in a cycle. The first lenticular lens is disposed in front of the light source and respectively directs the light from the light source to travel in a plurality of directions. The display module is disposed in front of the first lenticular lens and transforms the light from the first lenticular lens into a plurality of pixel light. The second lenticular lens is disposed in front of the display module and respectively directs the pixel light toward a plurality of views.
US09274331B2
An electrowetting optical element comprising a first electrode layer stack and a second electrode layer stack, and a containment space formed between said first electrode layer stack and said second electrode layer stack, one or more pixel walls fixedly mounted on said second interface surface and extending between said first and second electrode stacks, for defining sides of said containment space. Said containment space at least contains a polar liquid and a non-polar liquid, the polar and non-polar liquids being immiscible with each other. Said hydrophobic interface surface has a higher hydrophobicity than the second interface surface. The electrowetting element is arranged for enabling powering of said first and second electrode layers for rearranging said polar liquid relative to said non-polar liquid. An end face of said one or more pixel walls opposite said first electrode layer stack faces said hydrophobic interface surface in a loose manner.
US09274320B2
The present application provides a micromechanical (MEMS) based zoom lens system, for use in miniature device applications, such as miniature electronic imaging devices. The MEMS-based zoom lens system comprises at least four optical elements, or two Alvarez or Lohmann lenses, that are configured for passage of optical signals therethrough along an optical signal path. Each optical element is MEMS-driven and displaceable in a direction substantially transverse to the optical signal path. In use, the transverse displacement of the optical elements vary an overall focal length of the MEMS zoom lens system such as to provide an optical zoom function. A method of manufacturing a MEMS zoom lens system is also provided in a further aspect.
US09274311B2
A compact optical imaging lens can include a front lens group, a rear lens group, and a reflective element to redirect light passing through the system. The reflective element can be placed in front of the front lens group or between the front and rear lens group. In some cases, multiple reflective elements can be used. The use of reflective elements can reduce the depth of the imaging system, allowing for more compact designs.
US09274310B1
An optical imaging lens includes an aperture stop and an optical assembly, the optical assembly includes, in order from the object side to the image side: a first lens element with a positive refractive power; a second lens element with a positive refractive power; a third lens element with a negative refractive power; the aperture stop is located between an image-side surface of the first lens element and an object to be photographed; wherein a radius of curvature of an object-side surface of the first lens element is R1, a radius of curvature of the image-side surface of the first lens element is R2, a central thickness of the second lens element is CT2, a central thickness of the third lens element is CT3, and the following conditions are satisfied: −2.0<(R1+R2)/(R1−R2)<−0.2; 2.0
US09274307B2
The present invention provides a camera device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an order from an object side to an image side and an aperture stop positioned between the third lens element and fourth lens element. Through controlling the convex or concave shape of the surfaces of the lens elements, the view angle of the optical imaging lens is efficiently increased to provide better optical characteristics.
US09274302B2
Cables are constructed with embedded discontinuities in the cable jacket that allow the jacket to be torn to provide access to the cable core. The discontinuities can be longitudinally extending strips of polymer material coextruded in the cable jacket.
US09274285B2
A fiber distribution cabinet comprises an outer shell having at least one door for accessing an interior thereof. A module support frame is located inside the outer shell. At least one input distribution module, having a plurality of input distribution connector adapters, is attached to the module support frame. The cabinet further includes at least one optical splitter module attached to the support frame. The optical splitter module has a plurality of splitter connector adapters. Also provided is a connector holder support frame carrying a plurality of removable connector holders for maintaining a multiplicity of output connectors.
US09274283B1
Disclosed are optoelectronic integrated circuit structures that incorporate a first optical waveguide, having a semiconductor core, indirectly coupled to a grating coupler through a second optical waveguide, having a dielectric core, in order provide a relatively large alignment tolerance. The dielectric core can comprise multiple dielectric layers above one end of the semiconductor core and extending laterally over an isolation region adjacent to that end. The grating coupler can include dielectric fins above the isolation region. Alternatively, the grating coupler can include semiconductor fins within the isolation region. Also disclosed herein are methods of forming such optoelectronic integrated circuit structures that can be readily integrated with complementary metal oxide semiconductor (CMOS) device processing and germanium photodetector processing.
US09274280B2
An optical waveguide type optical terminator forms an optical waveguide structure including at least an optical absorption core (103) which is formed on a clad layer (102) and includes a portion composed of silicon in which an impurity of 1019 cm−3 or more is doped, and is used by being optically connected in series with an optical waveguide including a core (105) composed of silicon. The optical absorption core (103) is sufficient provided that, at least, an impurity of around 1019 cm−3 is doped therein. For example, its impurity concentration is sufficient provided that it falls within a range of 1019-1020 cm−3. The existence of this impurity causes absorption of light in the optical absorption core (103).
US09274276B2
An all-dielectric metamaterial cladding is provided that can strongly confine light inside conventional low-index dielectric waveguides for use with photonic integrated circuits and nano-photonic devices. A class of metamaterials with dual electric and magnetic anisotropy along with giant birefringence can provide the ideal quasi-transverse electromagnetic mode propagation inside a glass core. A Transformed Cladding Waveguide can show an order of magnitude decreased cross-talk as compared to conventional waveguides.
US09274268B2
A back light unit (lighting device) 12 includes an LED (light source) 17, a light guide plate 16 including a light entrance surface 16b and a light exit surface 16a, LED boards 18 each including a plate surface facing the light entrance surface 16b and board relay terminals 22 configured to relay power to the LED 17, and a relay wiring member (relay member) 28 electrically connecting between the board relay terminals 22 and a power source board (power) PWB. The light entrance surface 16b faces the LED 17. The light from the LED 17 enters the light guide plate 16 through the light entrance surface 16b and exits through the light exit surface 16a. The LED 17 is mounted on the plate surface of the LED board 18. The board relay terminals 22 are arranged such that the relay wiring member 28 that is orientated to either one of sides in the thickness direction of the light guide plate 18 is allowed to be connected to the board relay terminals 22.
US09274256B2
A hexapod system is provided for aligning an optical element in semiconductor clean rooms or in a vacuum, particularly in an illumination device for a microlithographic EUV projection exposure apparatus. The system includes six hexapod supporting structures. Using a set of at least two replaceable spacer elements having a different extent in at least one direction, at least one of the six supporting structures can be adjusted. The latter is adapted so that a spacer element can be removed or a spacer element can be added while the coupling of the first coupling end to the carrying structure and the coupling of the second coupling end to the optical element are maintained. A method for aligning an optical element in semiconductor clean rooms or in a vacuum including using a hexapod system is provided.
US09274255B2
A light-diffusion member includes a substrate having light transparency, a plurality of light-diffusion parts formed on one surface of the substrate, and a light-absorbing layer formed in a region other than a region where the light-diffusion parts are formed, among the one surface of the substrate. Each light-diffusion part includes a light-emission end surface on the side of the substrate and a light-incident end surface of an area larger than an area of the light-emission end surface on a side opposite to the side of the substrate. The height from the light-incident end surface of the light-diffusion part to the light-emission end surface thereof is larger than the thickness of the light-absorbing layer. The plurality of light-diffusion parts are randomly arranged on the one surface of the substrate.
US09274254B2
An optical element array includes a first optical element and a second optical element that is further away from a center of an array region than the first optical element. Orthogonal projections of the first and second optical elements include first and second ends and third and fourth ends, respectively, and vertices thereof are at first and second positions. An interval between the third end and the second position is smaller than that between the first end and the first position and that between the fourth end and that second position. The first and second optical elements respectively include first and second outer edges extending from the vertices thereof to the second and fourth ends. A radius of curvature, or a median value of the radius of curvature, of the second outer edge is in the range of 80% to 120% of that of the first outer edge.
US09274247B1
A system to completely measure multiple densities in varying levels in tanks or vessels. The present invention provides a multiplicity of aligned sources and separate aligned detectors, the combination aligned sources and separate detectors are positioned horizontally relative to each other at varying vertical tank levels, each combination separate source and aligned detector at each measuring level in the tank provide continuous density data at each level. The sources and separate detectors are placed in a vertically aligned array in the separation tank near the weir, with each individual source and separate detector aligned with a given level.
US09274246B2
A full bore spectral gas holdup tool that measures gas holdup that is corrected for effects of the flowstream lamination and the salinity of the liquid in the flowstream. The basic methodology utilizes spectral data from two gamma ray detectors at different spacings from a nuclear source that emits gamma radiation. 57Co is the preferred source and the gamma ray detectors are scintillation spectrometers. In addition to a full bore gas holdup measurement, the spectral gas holdup tool also provides indications of the degree of flowstream lamination and the salinity of the liquid in the flowstream. An iterative data processing method optimizes the accuracy of the measured flowstream parameters.
US09274241B2
Disclosed are methods and systems for suppression of noise in electromagnetic surveying that includes stacking two or more frames of electromagnetic data. An example embodiment discloses a method for suppressing swell-induced noise in an electromagnetic survey, comprising: measuring an electromagnetic field parameter at one or more positions to provide an electromagnetic signal, the electromagnetic signal comprising a swell-induced portion; and stacking two or more frames of the electromagnetic signal to provide a stacked signal in which the swell-induced portion is suppressed, wherein the swell-induced portion is out of phase between the two or more frames.
US09274239B2
A technique includes receiving sensor acquired data, which includes pressure data representative of at least one pressure measurement of a wavefield and particle motion data representative of at least one particle motion measurement of the wavefield. The technique includes filtering the pressure data and the particle motion data with a plurality of directional filters to provide a plurality of filtered datasets. The filtered datasets are associated with different directional ranges. The technique includes estimating an angle of incidence for at least one of the directional ranges based at least in part on at least one of the filtered datasets; and processing the acquired data to determine at least one of an upgoing component of the wavefield and a downgoing component of the wavefield based at least in part on the at least one estimated angle of incidence.
US09274233B2
Provided is a measurement unit and measurement method for reducing attenuation due to optical fiber length and SN degradation due to background in a dosage rate monitor that uses optical fiber. This system comprises: a radiation detector for detecting radiation dosage; a light source for irradiating stimulating light on the radiation detector; a photodetector for detecting light generated by the radiation detector; an optical fiber for connecting the photodetector and the radiation detector and light source, and transmitting light from the light source and light from the radiation detector; a measurement unit for counting the pulses outputted from the photodetector; and an analysis unit for extracting the luminous energy originating from the radiation detector, from time information, wave height information, and the count value, which are measurement results obtained by the measurement unit, and converting the luminous energy to a dosage and dosage rate.
US09274230B2
Methods and apparatus are presented for determining position a GNSS rover antenna from single-frequency observations of GNSS signals collected at the antenna over multiple epochs and from correction data for at least one of the epochs. Coded raw data prepared from the single-frequency observations in a binary format are obtained and decoded to obtain decoded raw data. The decoded raw data are used to construct multiple epochs of measurement data of time, range and phase. Correction data are obtained for at least one of the epochs. The measurement data are processed with the correction data in a realtime kinematic positioning engine to obtain a position estimate for each of a plurality of epochs.
US09274228B2
A method comprising: receiving first information for defining a first algebraic function that relates a time variable to a first mapped variable; using the function to convert a time variable value to a first value of the first mapped variable e.g. s; converting the first value of the first mapped variable to a second value of a second mapped variable e.g. U; and positioning a satellite by converting the second value of the second mapped variable value to a position value that positions a satellite.
US09274226B2
Examples disclosed herein relate to a method performed at a first mobile station that includes receiving a request for positioning assistance data from a second mobile station over a communication link; and transmitting one or more messages to the second mobile station in response to the request, wherein the one or more messages include the requested positioning assistance data, wherein the first mobile station is on a synchronous network.
US09274215B2
An ultrasound imaging system includes: a harmonic filter coupled to an ultrasound transmitter to reduce transmitted harmonic components; a fundamental filter coupled with an ultrasound receiver to reduce received fundamental components; and a fusion processor configured to generate multiple frames of fusion images for two subsequent frames of ultrasound transmissions to improve frame rate. The ultrasound receiver may optionally perform signal alignment and matching to improve image quality. To improve image quality, the ultrasound system may optionally use multiple amplitude-modulated transmit pulses with different delays, or multiple transmit pulses with different amplitudes to extract harmonic signals.
US09274208B2
Methods and systems that use the time-wise stability of RF location systems and the short time accuracy and spatial stability of inertial tracking system to increase the accuracy of tracking method.
US09274204B2
A camera tracing and surveillance system and method for security using a thermal image coordinate, whereby an image having high resolution for identification in which a person can be accurately identified within a surveillance area and identity of the person can be accurately checked, can be obtained using a simple algorithm.To this end, the person within the surveillance area is identified and a position coordinate of the person is extracted from a thermal image captured by a thermal image camera, and a tracing and surveillance camera traces the person, enlarges an image of the person, and captures the enlarged image based on the extracted position coordinate so that an image having high resolution for identification can be obtained.
US09274203B1
Centroid locating sensors and methods for locating an illuminated spot on a detector are provided. One sensor includes a plurality of photo-diode (PD) detector elements connected to the PD detector elements. The sensor also includes a plurality of digitization comparators connected to the plurality of PD detector elements and configured to receive output signals from the plurality of PD detector elements and generate a binary 1 output when the output from the PD detector element exceeds a threshold set point and generate a binary 0 output when the output is below the threshold set point. The sensor further includes a plurality of spatial filtering logic circuits connected to the digitization comparators and are configured to receive outputs from a plurality of the PD detector elements and to reject noise for one of the PD detector elements.
US09274201B2
A system is provided for calibrating a device. The system includes a reference component, a sampling component, a calibration component, a comparing component and a proportional integral component. The reference component provides a reference power signal based on a voltage instruction and a current instruction. The sampling component samples a voltage signal to obtain a sampled voltage value and samples a current signal to obtain a sampled current value. The calibration component generates a calibrated power signal based on the sampled voltage value and the sampled current. The comparing component generates an error signal based on the reference power signal and the calibrated power signal. The proportional integral component and the calibration component are a feedback system that is operable to calibrate the gain of the sampled voltage and the sample current based on the error signal.
US09274198B2
A method is provided of reconstructing imaging signals in a biological medium on the basis of experimental measurements perturbed by movements, implementing measurements representative of the movements, at least one model of movement including movement parameters, and an imaging sampling grid, which method furthermore includes steps of (i) constructing a movement sampling grid by selecting a restricted set of points on the basis of the imaging sampling grid, and (ii) calculation of movement parameters by inverting a linear system at the points of the movement sampling grid. Devices implementing the method are also disclosed.
US09274195B2
In method and a control sequence determination device to determine a magnetic resonance system control sequence that includes at least one radio-frequency pulse train to be emitted by a magnetic resonance system, a target magnetization (m) is initially detected, and an energy distribution function in k-space is determined on the basis of the target magnetization. A k-space trajectory is then determined under consideration of the energy distribution function in k-space, for which the radio-frequency pulse train is then determined in an RF pulse optimization method. The method is suitable for operation of a magnetic resonance system, and a magnetic resonance system includes such a control sequence determination device.
US09274194B2
An electromagnetic wave signal, having a pulse train in which pulses having a plurality of frequencies corresponding to multi-type atomic nuclei are arranged in a line, is applied to a target object located in a magnetic field by using a radio frequency (RF) coil in the magnetic field. Data of magnetic resonance signals corresponding to the multi-type atomic nuclei is collected from the RF coil, and multi-type magnetic resonance images corresponding to the multi-type atomic nuclei are generated by using the data of the magnetic resonance signals.
US09274191B2
A shim coil device for installation and/or arrangement within a local coil of a magnetic resonance device is provided. The shim coil device includes at least one shim coil formed by at least one conductor loop, and at least one compensation coil formed by at least one conductor loop. The at least one shim coil and the at least one compensation coil are arranged in a same coil plane. An overall arrangement of the at least one shim coil and the at least one compensation coil is symmetrical about a first central axis and a second central axis. The first central axis and the second central axis are perpendicular to each other and lie in the coil plane. An overall induction surface is enclosed by the at least one conductor loop of the at least one compensation coil corresponding to an overall induction surface enclosed by the at least one conductor loop of the at least one shim coil.
US09274189B2
There is provided a technique for securing a large examination space in a tunnel type MRI device without inviting increase of manufacturing cost and without significantly reducing irradiation efficiency or uniformity of the irradiation intensity distribution in an imaging region. Between rungs of a partially cylindrical RF coil, which coil corresponds to a cylindrical RF coil of which part is removed, there are disposed half-loops generating magnetic fields, which are synthesized with magnetic fields generated by loops constituted by adjacent rungs of the partially cylindrical RF coil and rings connecting the rungs to generate a circularly polarized or elliptically polarized magnetic field. Further, high-frequency signals of the same reference frequency having a desired amplitude ratio and phase difference are supplied to the partially cylindrical RF coils and half-loops.
US09274188B2
A magnet apparatus for a magnetic resonance imaging system, the magnet apparatus includes a cylindrical vacuum vessel, a closed loop cooling system disposed within the vacuum vessel and a cylindrical thermal shield disposed between the vacuum vessel and the closed loop cooling system. A set of passive compensation coils are disposed within the vacuum vessel and used to compensate for magnetic field distortion caused by mechanical vibrations within the magnet apparatus.
US09274186B2
A gas cell semiconductor chip assembly includes a gas cell including an alkali gas stored therein and a first semiconductor chip including a first resistive heating loop at a location corresponding to the gas cell to heat the gas cell and a second resistive heating loop around an outer perimeter of the first resistive heating loop. The second resistive heating loop is configured to cancel a magnetic field of the first resistive heating loop based on a current flowing through the first and second resistive heating loops.
US09274185B2
A method for judging a coercive force of a magnetic recording medium, so recording magnetic information can be formed in either a low coercivity magnetic medium or a high coercivity magnetic medium by using a magnetic head. A magnetic information recording step writes magnetic information in the magnetic recording medium by alternately using a first write current suitable for writing in the low coercivity magnetic medium and a second write current suitable for writing in the high coercivity magnetic medium. A magnetic information reproducing step reproduces the magnetic information written in the magnetic recording medium. A judging step makes a judgment on a coercive force of the magnetic recording medium by way of comparing a first reproduced output A of the magnetic information written with the first write current and a second reproduced output B of the magnetic information written with the second write current.
US09274179B2
A method and system for providing increased accuracy in a CMOS sensor system in one embodiment includes a plurality of sensor elements having a first terminal and a second terminal on a complementary metal oxide semiconductor substrate, a first plurality of switches configured to selectively connect the first terminal to a power source and to selectively connect the first terminal to a readout circuit, and a second plurality of switches configured to selectively connect the second terminal to the power source and to selectively connect the second terminal to the readout circuit.
US09274166B2
A device of one embodiment includes a sensor, an indicator electrically connected to the sensor, a first base portion including a plurality of first channels, a second base portion including a plurality of second channels and located between the first base portion and the sensor, and a plurality of pins. Each pin includes first and second ends, and each pin passes through a respective first channel and a respective second channel such that the first end extends beyond the first base portion away from the sensor and the second end extends beyond the second base portion toward the sensor. Each pin is adjustably disposed within the respective first and second channels such that each pin is operable to move along a longitudinal axis of the pin. Furthermore, the sensor is operable to determine whether all pins of the plurality of pins are positioned proximate to the sensor.
US09274157B2
Testing or diagnostics are performed on an electric vehicle. The vehicle is operated and current flow through a system of the vehicle is monitored. A voltage related to the system is also monitored. Diagnostics are provided based upon the monitored voltage and the monitored current.
US09274156B2
An antenna is provided. The antenna includes an antenna base; and a detection mechanism removably coupled to the antenna base that generates a detection signal for detecting whether an antenna mast is coupled to the antenna base.
US09274152B2
In one embodiment, a method comprises generating a first current at a current source having a magnitude based on the magnitude of a second current flowing from a capacitive node of a touch sensor in the absence of a touch with respect to the capacitive node. The method further includes generating a third current from the capacitive node of the touch sensor in the presence of a touch with respect to the capacitive node. The first current and the third current are summed to cancel out at least a portion of the third current. The method further includes integrating, by an integrator, the sum of the first current and the third current to generate an output voltage.
US09274150B2
A system includes a Synchrophasor Data Management System (SDMS), in which the SDMS includes a Synchrophasor Processor System (SPS). The SPS includes a Phasor Data Concentrator (PDC) configured to receive a first plurality of inputs from a first Phasor Measurement Unit (PMU), transform at least one of the first plurality of inputs into a first time aligned output by time aligning the at least one of the first plurality of inputs. The SPS further includes a virtual PMU configured to aggregate the first time aligned output into a PMU dataset, in which the SPS is configured to transmit the PMU dataset to a second PMU, an external PDC, a super PDC, or a combination thereof.
US09274140B2
A contactor uses a pogo block in a first configuration as a direct integrated circuit test socket and the contactor can be reconfigured to provide a pogo block assembly to interface between a main test printed circuit board (PCB) and a daughter card that is dedicated to a specific device handler and/or a specific package type that can be different from the main test PCB. A pogo block is inserted into a thick frame with an alignment plate for contactor use in which a device under test fits into a recess in the frame through an alignment plate to align the device under test to make contact with electrical contacts of the contactor. The frame and guide plate can be removed and a thinner frame coupled to the contactor, which changes its function to a pogo block assembly.
US09274128B2
Parkinson's disease is caused by the preferential loss of substantia nigra dopamine neurons. A Parkin Interacting Substrate, PARIS (ZNF746) is identified. The levels of PARIS are regulated by the ubiquitin proteasome system via binding to and ubiquitination by the E3 ubiquitin ligase, parkin. PARIS is a KRAB and zinc finger protein that accumulates in models of parkin inactivation and in human brain Parkinson's disease patients. PARIS represses the expression of the transcriptional co-activator, PGC-1α and the PGC-1α target gene, NRF-1 by binding to insulin response sequences in the PGC-1α promoter. Conditional knockout of parkin in adult animals leads to progressive loss of dopamine (DA) neurons that is PARIS dependent. Overexpression of PARIS causes selective loss of DA neurons in the substantia nigra, which is reversed by either parkin or PGC-1α co-expression. The identification of PARIS provides a molecular mechanism for neurodegeneration due to parkin inactivation.
US09274122B2
The invention relates to the development of in vitro assay systems that force the release of a water-soluble polymer, such as polyethylene glycol (PEG) and polysialic acid (PSA), from proteins modified with a reversibly-linked water-soluble polymer. The invention includes methods for analyzing the release of the water-soluble polymer and measuring regained protein activity. The invention further includes methods appropriate for the quality control of proteins modified with releasable water-soluble polymers, including polymers like PEG and PSA.
US09274105B2
An integrated chromatography-immunoassay system for integrated chromatography-immunoassay system includes a chromatographic unit that receives labeled nano-structured probes comprising nano particles and antibodies attached to the nano particles, and a test membrane comprising coating antigens. The chromatographic unit allows the labeled nano-structured probes to diffuse there through and into the test membrane, wherein the antibodies on the nano particles are bound to the coating antigens. A laser device emits a laser light to illuminate the labeled nano-structured probes having the antibodies bound to the coating antigens on the test membrane. A spectral analyzer obtains a Raman spectrum from light scattered from the labeled nano-structured probes having the antibodies bound to the coating antigens on the test membrane, and to identify a spectral signature in the Raman spectrum associated with the antibody-antigen pair, which enables detection and identification of the antibody.
US09274100B2
The instant invention refers to an optical method to extrapolate cell membrane conductance by indirect measurement of changes in transmembrane voltage, upon exposure of a cell sample to electric current pulses. The method is advantageously used for evaluating the activity of molecules able to alter, directly or indirectly, membrane permeability. A specific field of application is the screening of candidate compounds putatively acting on ion channel activity. In particular, it is open to the study of all ion channels with no limitations on the mechanisms of activation or to the ion species involved. The method is also advantageously used for evaluating a cell status, namely a differentiative or a pathologic status.
US09274099B2
A variety of applications, systems, methods and constructs are implemented for use in connection with screening of ion-channel modulators. Consistent with one such system, drug candidates are screened to identify their effects on cell membrane ion channels and pumps. The system includes screening cells having light responsive membrane ion switches, voltage-gated ion switches and fluorescence producing voltage sensors. A chemical delivery device introduces the drug candidates to be screened. An optical delivery device activates the light responsive ion switches. An optical sensor monitors fluorescence produced by the voltage sensors. A processor processes data received from the optical sensor. A memory stores the data received from the optical sensor.
US09274094B2
A method and apparatus for measuring antibody titers in a thin film sample in an automated system which does not require multiple dilutions. The system provides a simple method for creating an in-situ dilution within a sample analysis chamber without the use of any precision fluid-handling components, and further, to use the same principles to provide a wide range of sample dilutions within the chamber so as to obviate the need for additional dilution steps when dealing with samples possibly containing wide ranges of analyte concentrations.
US09274089B2
An apparatus is provided that includes a wave generator, plurality of transducers and processing device. The wave generator may be configured to simultaneously generate a plurality of acoustic waves that propagate through a laminate along a plurality of in-plane directions. The transducers may be spaced apart from one another and positionable at one or more known distances from the wave generator along respective in-plane directions. The transducers may be configured to detect acoustic waves propagating through the laminate along the respective in-plane directions. The processing device may be coupled to the transducers and configured to simultaneously calculate a plurality of elastic constants of the laminate as a function of velocities of the acoustic waves detected by the transducers. And the processing device may be configured to calculate the velocities as a function of the known distance(s) and arrival times of the acoustic waves at the transducers.
US09274082B2
A specified proton concentration in a volume (80) is produced by passing a controlled electrophoresis current through an adjacent electrophoresis volume (28) between a working electrode (26) and a counter electrode (24). An array of such volumes with specified proton concentration is used to provide the pH gradient for isoelectric focusing.
US09274069B2
When the degree of crystalline orientation of polycrystalline silicon is evaluated by an X-ray diffraction method, each obtained disc-like sample 20 is disposed in a position where Bragg reflection from a Miller index face
US09274067B2
Disclosed are systems, devices and methodologies related to calibration of an ion based imaging apparatus such as a proton computed tomography scanner. In some implementations, energy degrader plates having known water-equivalent thickness (WET) values can be introduced to an ion beam to introduce different energy degradation settings. Energy detector responses to individual ions subject to such energy degradation settings can be obtained. Such responses can be normalized and correlated to water-equivalent path lengths (WEPL) of the ions based on the known WET values. Such calibration utilizing degrader plates can be performed relatively quickly and can yield accurate WEPL values that facilitate estimation of, for example, a CT image based on relative stopping power of an object.
US09274041B2
A particle counter and classification system including an imaging subsystem configured to determine the size and morphology of particles above a predetermined size in a fluid in a sample cell. A first stage magnetometer sensor subsystem is tuned to detect and determine the size of ferrous and/or conducting particles. An optional second stage magnetometer sensor subsystem is tuned to detect the overall ferrous particle content of the fluid. A processor subsystem is configured to calculate and report the number of particles in the fluid in a plurality of size ranges, their morphology, their classification as a particular particle type according to their characteristic morphology, the number of ferrous and/or conducting particles, and the overall ferrous content of the fluid.
US09274034B2
The invention relates to a processing apparatus (100) for processing tissue samples, having a control unit (140) configured to control at least one apparatus function of the processing apparatus (100); and a communication device (130, 135) configured to read at least one information item from a user identification unit (151, 152, 153) and convey the at least one information item to the control unit (140). The control unit (140) is configured to control the at least one apparatus function of the processing apparatus (100) based on the at least one information item conveyed.
US09274031B1
A gas handling system capable of simultaneous sample analysis and multi-point sample acquisition is provided. An exemplary system has N gas inlets and N+1 sample storage loops (having a high aspect ratio), where N≧2. The high aspect ratio of the sample storage loop prevents significant sample diffusion along the length of the loop. Therefore each loop preserves a time axis for its contents. The sample loops can be disposed to simultaneously admit samples from different points in space. A gas switching manifold can be employed to connect the sample storage loops sequentially and one at a time to the gas analysis instrument for analysis. A common time axis for all samples can be reconstructed from the switching and flow conditions. Thus a simultaneous multi-point measurement using a single analysis instrument is provided.
US09274025B2
A sensor that can be used for in-situ structural health monitoring with a triboluminescent material provided on a portion of an optical fiber that may be embedded in materials to be structurally monitored. Damage to the monitored material may result in a triboluminescent emission from the triboluminescent material that can be guided via the optical fiber. Analysis of the triboluminescent emission may provide information on the occurrence, severity and location of damage in a structure.
US09274015B2
A device and a method are disclosed for measuring sectional forces on a single-piece structural element in respect of a sectional plane by strain gauges, wherein a first and a second strain gauge of the plurality of strain gauges are arranged on a first outer wall, and a third and a fourth strain gauge are arranged on a second outer wall, with the result that, when the structural element is loaded with a first force, the change in length of the first and third strain gauges is opposite to the change in length of the second and fourth strain gauges, wherein the first outer wall and the second outer wall have, in the region of a cavity, at least three openings, which are separated from each other by webs, and wherein the first, second, third and fourth strain gauges are arranged on the webs.
US09274006B2
An infrared sensor includes a circuit board, at least two support portions, a FET element and a pyroelectric element. The circuit board has an upper principal surface formed with plural electrodes. Each of the support portions has an upper surface, a lower surface, an upper conductive pattern formed on the upper surface and a lower conductive pattern formed on the lower surface. The upper conductive pattern is electrically connected with the lower conductive pattern. The lower conductive pattern is connected to an electrode of the upper principal surface of the circuit board. The FET element is located between the at least two support portions and arranged on the upper principal surface of the circuit board. The pyroelectric element is electrically connected with the upper conductive patterns of the support portions, and is supported by the support portions so as to be located above the FET element.
US09274005B2
A semiconductor sensor includes a substrate and an absorber. The substrate includes at least one reflective component. The absorber is spaced apart from the at least one reflective component by a distance. The absorber defines a plurality of openings each having a maximum width that is less than or equal to the distance.
US09274002B2
A method for the non-destructive inspection of a part made from an organic-matrix composite material (CMO) includes the steps of: a) carrying out a surface inspection of the part by Fourier transform infrared spectroscopy (FTIS), b) if step a) reveals a defect, carrying out in-depth inspections of the organic-matrix composite material according to two complementary ultrasound techniques.
US09273999B2
A spectroscopic sensor 1A comprises an interference filter unit 20A having a cavity layer 21 and first and second mirror layers 22, 23 and a light detection substrate 30 having a light-receiving surface 32a for receiving light transmitted through the interference filter unit 20A. The interference filter unit 20A has a first filter region 24 corresponding to the light-receiving surface 32a and a ring-shaped second filter region 25 surrounding the first filter region 24. The distance between the first and second mirror layers 22, 23 varies in the first filter region 24 and is fixed in the second filter region 25.
US09273996B2
An optical receptacle includes a light dividing surface that divides light from a light-emitting element into monitor light and coupling light to be coupled with an optical transmission body using total reflection. The light dividing surface includes a first curved surface that protrudes to the side opposite to a first surface from a first virtual reference surface having a slope angle of angle α[°] in relation to the first surface on a photoelectric conversion device side of an optical receptacle main body and a second curved surface that is connected to the first curved surface and protrudes to the side opposite to the first surface from a second virtual reference surface having a slope angle of angle β[°] in relation to the first surface, in which α and β satisfy α>β>critical angle.
US09273984B2
In a device and a method for transmitting data between a position-measuring device and sequential electronics via a data-transmission channel, the position-measuring device includes an interface unit and a processing unit, the interface unit being connected first of all to the data-transmission channel, and secondly, to the processing unit for the purpose of an internal data exchange with the aid of a request channel and a response channel. The interface unit includes a command interpreter by which, using conversion rules, commands which arrive via the data-transmission channel are convertible into internal requests and are able to be fed via the request channel to the processing unit, and response data which arrives from the processing unit via the response channel is convertible into output data. The interface unit further includes a rules memory for storing the conversion rules, which is at least partially modifiable.
US09273981B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a distributed system architecture for unmanned air vehicles. One of the methods includes obtaining information identifying flight information of a UAV, with the flight information including flight phase information or a contingency condition associated with a flight critical module included in the UAV. The obtained information is analyzed, and one or more first payload modules are determined to enter a modified power state. Requests to enter the modified power state are caused to be transmitted to each determined payload module in the one or more first payload modules.
US09273973B2
An object of the present invention is to find a route on which a self-propelling electronic device preferentially runs a region which (i) is designated by a user and (ii) the self-propelling electronic device ran less frequently. A server device (80) includes: a preferential running region specifying section (812) which specifies a predetermined number of regions in a running region included in a predetermined space which predetermined number of regions a self-propelling electronic device (20) has most recently run a fewest number or fewer numbers of times, the running region being a region which the self-propelling electronic device (20) can run and which is determined by a user's operation; a route searching section (813) which searches for a running route on which the self-propelling electronic device (20) runs at least once all of the predetermined number of regions in the running region, the predetermined number of regions being specified by the preferential running region specifying section (812); and an instruction issuing section (814) which issues, to the self-propelling electronic device (20), a control instruction for causing the self-propelling electronic device (20) to run the predetermined space along the running route searched for by the route searching section (813).
US09273966B2
A technique for calibrating sensor data used for dead reckoning positioning comprises the steps of simultaneously recording sensor data of at least one dead reckoning positioning sensor and position data of a position sensor during travel, comparing a first travel path derived from the position data with a second travel path derived from the sensor data, and calibrating the sensor data based on the comparison.
US09273964B2
A flight deck display system for an aircraft includes a processor architecture configured to receive aircraft instrument data, waypoint restriction information, and position data for the aircraft and, based upon the received data, generate image rendering display commands. The system also includes a display element configured to receive the image rendering display commands and, in response thereto, to render a display that includes a perspective view of terrain and at least one waypoint marker corresponding to an approaching waypoint. The waypoint marker includes visually distinguishable characteristics that convey waypoint restriction information (e.g., altitude or airspeed constraint information that governs the waypoint).
US09273953B2
An apparatus for inspecting warpage of a sheet-like member includes a conveyance device for conveying a glass substrate in a substantially horizontal attitude and a non-contact displacement meter for measuring a distance to a surface of the glass substrate. The apparatus is configured to preset an upper limit waveform and a lower limit waveform based on an ideal waveform of surface shape displacement of the glass substrate in a conveyance direction, which is determined based on a characteristic of the conveyance device; and determine whether or not an actual waveform of the surface shape displacement of the glass substrate in the conveyance direction during conveyance, which is obtained based on the distance measured by the non-contact displacement meter, falls within a range between the upper limit waveform and the lower limit waveform.
US09273948B2
An input of an optical interferometer is a periodical optical pulse. A phase of a first half and a latter half of a reference pulse is a 90 degree (independently orthogonal) phase difference. Two interferometric outputs i1 and i2, where the phase difference is 90 degrees from each other, are obtained by interference of the reference pulse and the signal pulse. θ is calculated by referring the amplitude of reference pulse and the signal pulse to remove the light intensity fluctuations. Two values of cos θ1 and cos θ2 are calculated and positions are determined on the cosine curve by obtaining θ1 and θ2 values. Δθ1 and Δθ2, which are the phase increment or decrement of both θ1 and θ2 in a T period, are summed and becomes the sensor output signal that removes the measurement range limitation of ±90 degrees (a half wavelength of light) of the light phase.
US09273947B2
Disclosed is a sensing magnet apparatus for an motor, the apparatus including a disk-shaped plate centrally inserted by a rotation shaft, a ring-shaped sensing magnet so installed as to surface-contact an upper surface of the plate, formed at a position near to a periphery with a main magnet, and formed at a position near to a through hole with a sub magnet, and a separation inhibition unit physically coupling the plate and the sensing magnet to maintain the coupled state between the plate and the sensing magnet.
US09273940B2
A gun firing method whereby four projectile segments that are contained in a cartridge case are fired simultaneously which creates a predetermined square pattern on a target to increase the hit probability of the dispersion. Two sets of projectile segments that are contained in the cartridge case, are fired by a gun, spin around the central longitudinal axis of each projectile segment, and provide a powerful square salvo of projectile segments. The dispersion produces a substantial increase in the hit probability when compared to a single shot.
US09273939B2
An ignition system for a munitions system which is scalable with respect to its power delivery and which includes two different ignition circuits for a sub-detonative and a detonative initiation of an explosive charge of the munitions system, wherein a control mechanism in a sub-detonative ignition circuit monitors function and thus prevents an uncontrolled complete power delivery of the munitions charge.
US09273924B2
A reel seat for attaching a reel foot of a reel to a bow includes a shaft, a rear bushing, a cap, a first threaded fastener, and a second threaded fastener. The shaft has a first end and a second end, an outer surface, a first bore formed into the first end of the shaft, and a second bore formed into the second end of the shaft. The rear bushing includes a limiter portion and a receiver portion, the limiter portion being secured to the shaft and defining an increased diameter relative to the shaft to form a stop surface the receiver portion having a bore and being coaxially received over the shaft such that the receiver portion is abutted against the stop surface and rotatable about the shaft.
US09273923B2
In some embodiments, an archery bow is configurable between a first draw orientation and a second draw orientation. The bow comprises a limb and a limb support. The limb defines an unsupported length in either orientation, wherein the unsupported length of the limb is less in the second draw orientation than in the first draw orientation.
US09273921B2
An Archery Bow, Floating Limb Compound; consists of a riser, giving relative fixed geometric rotational references to a plurality of counter rotating members, each rotating free of relative linier motion and consisting each of a bow string wheel, or eccentric, in common moment with two each, or two pairs each, of control cable wheels, or eccentrics, on each all the same respective axis. Assigned pivotal geometric riser references are a plurality of limbs, or individual limb assemblies, each having each a flexural focus, near the respective pivotal axis, and between two control cable inputs, or pairs of control mounts, one being linked to an adjacent rotating member control, and the other linked to the opposite rotating member's stabilizing cross-feedback control; where together, under draw, the limbs store energy in flexural response to control disproportions; and also pivot, in opposite directions, about each individual limb's, or limb assembly's, pivotal axis, in response to the stabilizing cross feedback.
US09273918B2
A round counter, comprising a detection unit to detect energy pulses resulting from an impact to a firearm; a round counter processor to analyze data obtained by the detection unit to count a number of rounds fired from the firearm; the round counter processor is configured to designate a time window data that is substantially a time length of an energy pulse; wherein the round counter processor compares the time window data to a firing window, the firing window is a predetermined time length required for discharging a round from the firearm; the time window has a substantial time span of firing at least two rounds; a firing counter increases the count when the round counter processor determines the time window data is larger than the firing window and transfers a command to the firing counter to increase the count of the firing counter.
US09273911B2
Plate (1) intended to form a partition between two fluids circulating inside a welded heat exchanger, the plate (1) having a plurality of undulations (2) characterized in that all or part of the undulations (2) has, on at least one upper crest line (3), at least one preferred contact area (4) that has a height above a nominal height of the undulations (2) of the plate (1), the at least one preferred contact area (4) being intended to come into contact with a lower crest line of an undulation of another plate provided above the plate (1) and to be deformed when the exchanger is manufactured.
US09273910B2
A heat sink or heat transfer device particularly for integrated circuits, uses a phase change working fluid in a cyclic flow path having at least one evaporator that serves multiple heat sources. The evaporator can be an integral vessel made of thermally conductive material to which the multiple heat sources are coupled, preferably at evaporation points that are placed on opposite sides of a fluid reservoir for the liquid phase of the working fluid that feeds the evaporation points via capillary flow through a wicking material.
US09273907B2
Plate type heat exchanger having outer heat exchanger plates with improved connections to end panels
A plate type heat exchanger (102) includes a heat exchanger assembly (104), end panels (106) and end panel connection members (107) connecting the end panels (106). The heat exchanger assembly (104) has a stack of heat exchanger plates (112) and a pair of outer heat exchanger plates (114) located on opposing sides of the heat exchanger assembly (104). At least one outer heat exchanger plate (114) is mechanically connected to an adjacent end panel (106) and has an outer main surface portion (122) facing the adjacent end panel (106) that is thermally connected to an end panel contacting region (125) of the adjacent end panel (106). The in-plane thermal expansion properties of the outer main surface portion (122) are identical to in-plane thermal expansion properties of the end panel contacting region (125).
US09273902B2
A curing oven includes a set of pivoting, rotating trays within a curing chamber. The trays are attached to a mechanism that rotates the trays through a curing cycle, and the speed and timing of the rotation may be set by an operator, as desired. In a preferred embodiment, the oven includes a plurality of heating elements, a commercial dehumidifier, a recirculating fan and system, temperature and humidity sensors, and a series of pivoting trays attached to a motorized rotational assembly. The oven is controlled by a various controllers, which may be programmed to set the temperature, humidity levels, rotation speed and cycle time, and other aspects of oven operation. A loading and unloading chamber is effectively sealed off from the curing chamber within the oven, preventing or reducing a transfer of air between the curing chamber and the ambient air outside of the oven.
US09273901B2
An apparatus (20) for dehydrating organic material in batches has a processing unit (22) having a microwave-vacuum chamber (34), an input module (28) and an output module (30), with a conveyor (54) for moving the material through the chamber on a microwave-transparent window. A material reservoir (68) is arranged to receive the material exiting the output module. A conveyor (78) external to the vacuum chamber conveys material that exits the reservoir to the input module. The vacuum chamber (34), reservoir (68) and external conveyor (78) are in fluid communication to operate at a common, reduced pressure. The organic material passes through the vacuum chamber multiple times to equilibrate and dry to the desired degree.
US09273877B2
A desiccant air conditioning system for cooling an air stream entering a building space includes a conditioner and a regenerator. The conditioner includes structures arranged in a substantially vertical orientation that are spaced apart from each other with an air stream gap between each pair of adjacent structures. Each structure has a surface facing an air stream gap across which a liquid desiccant can flow. The air stream flows through the air stream gaps between the structures such that the liquid desiccant dehumidifies the air stream. Each structure further includes a separate desiccant collector at a lower end of the surface for collecting liquid desiccant that has flowed across the surface of the structure. The desiccant collectors are spaced apart from each other to permit airflow therebetween. A photovoltaic-thermal module heats a heat transfer fluid used to heat the liquid desiccant in the regenerator.
US09273870B2
A room enclosure assembly on a base of a concrete ceiling or wall is disclosed. In an embodiment, it includes metal sheet material having contact surfaces toward the base and web faces leading away from the base and heat exchange surfaces. Folding regions are formed between the sub-faces of the sheet material. The contact surfaces are fastened to the base area via a heat conducting connection layer. The heat-exchange faces are provided with a coating layer. The heat flow between the base and the heat exchange surfaces is especially efficient because it takes place in the continuous metal sheet material. Through-openings in the heat exchange surfaces, together with the use of a suitable coating layer on the heat exchange surfaces, allow for the acoustic insulating effect and optical appearance to be optimized.
US09273867B2
An integrated retractable burner ignition system including a burner having an outlet face and a flow passage including a front end substantially coincident with the outlet face of the burner and a gas inlet positioned rearward from the front end of the flow passage, an igniter including a high voltage electrode surrounded by an insulator and extending beyond the insulator to form a tip end of the igniter, the igniter being mounted slidably within the flow passage, an actuator connected to a rear portion of the igniter and configured to advance and retract the igniter within the flow passage, and a slidable seal between the igniter and the flow passage, the seal being positioned rearward of the gas inlet of the flow passage and frontward of the rear portion of the igniter.
US09273849B2
It is an object of the invention to provide an improved illumination apparatus for the comfortable illumination of a region monitored by a night vision instrument.To this end, an illumination apparatus 1 having an illumination device 8 is provided, the illumination device 8 comprising at least one LED 9a,b,c and the illumination device 8 being formed in order to emit mixed light with light components in the visible range, and having an optical filter device 10 for filtering the mixed light emitted by the illumination device 8, the optical filter device 10 being formed in order to block light with a cutoff wavelength of more than 610 nm, wherein the illumination device 8 comprises a white LED 9a, a green LED 9b and a red LED 9c, which together produce the mixed light.
US09273838B2
A light-emitting module may be configured to have improved light emission efficiency and light distribution characteristics. A light-emitting module may include a substrate having a front surface side as a component mounting surface and a rear surface side as a flat heat dissipating surface, a plurality of light-emitting elements arranged in a manner protruding at a central portion of the component mounting surface of the substrate. The light-emitting elements may radiate light at least in an upper surface direction and in a direction along the component mounting surface. The module may further include one or more lighting circuit components electrically connected to the light emitting elements by a wiring pattern arranged on the substrate and which is arranged closer to the peripheral edge side of the substrate than the light emitting elements on the component mounting surface of the substrate, and a connector for power supply connection.
US09273830B2
A light emitting diode (LED) component comprising a submount with an array of LED chips and a lens over the array of LED chips. A diffuser is arranged so that at least some light from the LEDs passes through the diffuser to mix the LED light in the near field. The light passing through the diffuser appears as a mixture of LED chip light when directly viewed. A lighting device is also disclosed comprising an LED component comprising an array of LED chips and a near field diffuser to mix at least some of the light from the LED chips in the near field. A remote reflector is included to reflect at least some the light from the LED component so that is emits from the lighting device in the desired direction.
US09273829B2
Describes is a sorption store for storing gaseous substances. The sorption store for storing gaseous substances comprises a closed tank and a feeding device, which comprises a passage through the tank wall, through which a gas can flow into the tank. The tank has inside it at least one separating element, which is configured in such a way that the interior of the tank is divided into at least one pair of channels comprising two parallel running channel-shaped compartments, the ends of which are in connection with one another in each case by way of a common space, each channel-shaped compartment being filled at least partially with an adsorption medium. The feeding device is designed in such a way that inflowing gas is diverted almost exclusively into one of the two compartments of each pair of channels.
US09273825B1
A modular clamp for storing a spear gun or other items on a marine vessel comprising a fixed clamp arm and a pivoting movable clamp arm, wherein the fixed clamp arm and the pivoting movable clamp arm define an openable clamp releasably receiving one or more items. A support block extends from the rear of the fixed clamp arm and a pressure spring is disposed between an outside wall of the pivoting movable clamp arm and the support block. The pivoting movable clamp arm pivots with respect to the fixed clamp arm and the pressure spring provides for resilient closure of the clamp. A strap is provided to lock the clamp closed.
US09273819B2
The present invention is directed to an adjustable mounting apparatus comprising: a base, a first and second magnet each pivotally connected to the bottom of the base and rotatable about a predefined axis. The first and second magnets are positioned at opposing ends of the base and parallel to each other. The present invention is also directed to a method of stabilizing an adjustable mounting apparatus comprising: placing the mount onto a surface; rotating a first and second electric magnet at angles along predefined axes; engaging a clamping lever to place each magnet into desired positions on the surface; electrifying the first and second electric magnets to attach them to the surface.
US09273815B2
Methods, processes, compositions and systems for preventing leaching effects from drinking water service pipes (such as lead, steel and copper) having an inner diameter of at least approximately 12 mm. 2-part thermoset resin coating is applied to the inner surfaces of the pipes where the curing agent can be a phenol free and plasticizer free adduct type. The coating can reduce heavy metals, such as lead, from leaching from installed pipes to less than approximately 10 μg/L (10 ppb). When cured, specific leachates, Bisphenol A and Epichlorohydrin from the coatings will be (less than) <1 μg/L (1 ppb) with overall TOC levels measured at (less than) <2.5 mg/L (2.5 ppm). Pipes can be returned to service from at least approximately 1 to approximately 2 hours.
US09273811B1
The hose coupler has a sleeve defining a passageway between a first hose section and a second hose section, and includes a plurality of barbs each having an angled surface. In an embodiment, a collar can be fitted over the hose after it is pulled up onto the sleeve. The collar also has a plurality of barbs with angled surfaces corresponding to the angle of the barbs on the sleeve. The collar is adapted to substantially surround the first hose section disposed over the plurality of the barbs on the sleeve and the each barb on the sleeve generally aligns with the each barb on the collar.
US09273807B2
A sealing device of a level meter is acid-and-alkali-resistant and pressure-resistant, and has a flexible outer tube, a plug, a female union connector and a male union connector. The flexible outer tube has an expansion neck formed on a bottom end thereof. The plug is mounted in the expansion neck. The female union connector is mounted around the expansion neck. The male union connector engages the female union connector by means of threaded engagement. The male union connector has a through hole for tying a weight such that the flexible outer tube is stretched along a force of a gravitational force of the weight. As being wholly and uniformly subjected to the gravitational force of the weight, the male union connector is less damage-prone. Accordingly, the tensile strength of the level meter is effectively increased, and a life duration of the level meter therefore prolongs.
US09273805B2
The present invention provides a transfer line exchanger which is optimized for one or more objective functions of interest such as pressure drop, erosion rate, fouling, coke deposition and operating costs. The transfer line exchanger is designed by computer modeling a transfer line exchanger in which the cross section of flow path is substantially circular and modeling the operation of the transfer line under industrial conditions to validate the model design and its operation. Then iteratively the model design is deformed and the operation of the deformed part is modeled and compared to values obtained with other deformed models until the value of the objective function is optimized (e.g. at an extreme) or the change in the objective function is approaching zero.
US09273803B2
A clip for hanging decorative lights from the eaves of a house has an elongated C-shaped body. This body has an intermediate curved section extending between two ends that curve inwardly. A hook is attached to the outside surface of the intermediate curved section. The elongated body is made of a flexible plastic having a memory such that the curved ends may be moved away from one another by a force acting on at least one of the distal ends. When the force is removed the memory will cause the distal ends of the clip to move together. The inward curvature enables the curved ends to unravel to some extent. The combination of the unraveling of the ends and the flexing of the curved intermediate portion enables this clip to fit onto eaves ranging in width from ⅝ inch to over two inches without breaking.
