baber/WOPTO huggingface dataset:
Patent JP-2015229469-A (JP)
Title: On-vehicle power source control device
Inventor: HASEGAWA AKI
IPC: F02N11/08
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle power source control device capable of suppressing degradation of a lead storage battery by eliminating flowing of an excessive current into an auxiliary battery from the lead storage battery, relating to a vehicle on which the lead storage battery and the auxiliary battery are mounted.SOLUTION: An on-vehicle power source control device in an embodiment is an on-vehicle power source control device used in a vehicle where a lead storage battery is mounted as a power source. A rectification step-down part can supply an electric power that is supplied from an external power source by rectifying while stepping-down to the lead storage battery, and a connection control part can connect the rectification step-down part between the lead storage battery and the external power source.
Patent JP-2016001022-A (JP)
Title: Operating machine hydraulic transmission
Inventor: HORI NAOTO
IPC: F15B11/04
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an operating machine hydraulic transmission including a meter-out throttle 23 and a meter-out flow regulating valve 24, moving a load 7 in a downward direction, and capable of deterring a velocity of the load 7 when an open/close operation of the meter-out flow regulating valve 24 is abnormal.SOLUTION: A hydraulic transmission comprises: a hydraulic pump 2; a hydraulic actuator 4; a meter-in channel 10; a meter-out channel 20; an operating device 6; a meter-out throttle 23 actuated to increase an opening area in response to the input of an operation signal from the operating device 6; a meter-out flow regulating valve 24 actuated to be open or closed so as to keep a pressure difference between front and rear portions of the meter-out throttle 23 equal to a set pressure difference; and a meter-out flow restriction unit 40 detecting abnormality in the correspondence between the opening area of the meter-out throttle 23 and the open/close actuation of the meter-out flow regulating valve 24, and forcibly reducing the opening area of the meter-out throttle 23 at a time of detecting the abnormality.
Patent JP-2016001671-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA NAOKI
IPC: H01L29/868
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To soften the current waveform of a high-speed diode at the time of reverse recovery operation.SOLUTION: In a diode having a PiN-type diode structure which flows current in a longitudinal direction, a carrier residual layer (N+ layer) which generates carriers when reverse bias is applied is locally disposed in a region of a drift layer outside a depletion region formed when reverse bias is applied. Carriers (electrons) are supplied by the carrier residual layer at the time of switching operation, thereby causing current to flow. Therefore, rapid carriers do not disappear and the current waveform at the time of reverse recovery operation can be softened. Due to a structure in which a thick carrier residual layer (N+ layer) is not provided on a rear surface of the diode, the current waveform can be softened without increasing Vf.
Patent JP-2016005050-A (JP)
Title: Lens device and imaging apparatus
Inventor: HIGUMA KAZUYA
IPC: H04N5/225
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of appropriately correcting a focus detection result in accordance with an imaging device of an imaging apparatus while suppressing increase of storage capacitance.SOLUTION: A lens device 200 includes: imaging optical systems 204-206; storage means 212 storing first correction information to be used for correcting information relating to the imaging optical systems detected by using a signal from an imaging device 103 in an imaging apparatus 100; and lens calculation means 210 capable of generating second correction information corresponding to the information relating to the imaging device by performing interpolation processing on the first correction information while using the information relating to the imaging device received from the imaging apparatus. In the case where the lens calculation means performs the interpolation processing, the lens calculation means transmits the second correction information to the imaging apparatus and when performing the interpolation processing by the imaging apparatus, the lens calculation means transmits the first correction information to the imaging apparatus.
Patent JP-2016004438-A (JP)
Title: Pedal device
Inventor: HYODO NOBUTAKA
IPC: G05G25/00
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device in which a sensor is attached so that a detection value is accurately outputted for a stepping down amount of a pedal part.SOLUTION: A pedal device 1 includes: a stroke sensor 4 for outputting a rotation angle of a sensor arm 41 rotating around a sensor rotation center Os as a detection value; a pedal part 2 rotating around a pedal rotation center Op; and a pin 42 attached to the sensor arm 41 so as to engage with the pedal part 2 and making the sensor arm 41 rotate according to a rotation of the pedal part 2. The pedal device 1 is constituted to be able to maintain a state in which a distance up to the pedal rotation center Op from the sensor rotation center Os and the distance up to the pin 42 from the sensor rotation center Os are equal to each other.
Patent JP-2016006362-A (JP)
Title: Snowflake generation device and snowflake generation method
Inventor: ENDO KOJI
IPC: F25C3/04
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a snowflake generation method capable of being installed in an existing laboratory 308 during an environmental test using snow, and improving the flexibility of test conditions in the laboratory 308.SOLUTION: A snowflake generation device disposed in a laboratory 308 for conducting a test using artificial snow, comprises: transport means for transporting snow particles made in advance to a carrier; carrier means for capturing the transported snow particles, growing the snow particles by attaching the snow particles to one another, and thereby generating snowflakes; and release means for releasing the generated snowflakes from the carrier.
Patent JP-2016008510-A (JP)
Title: Exhaust emission control system degradation diagnosis apparatus
Inventor: HAGIWARA KOJI
IPC: F01N3/28
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose a selective reduction catalyst degrades using a sensor for detecting the oxygen concentration of exhaust gas flowing into an exhaust emission control system including the selective reduction catalyst and a sensor for detecting the oxygen concentration of the exhaust gas discharged from the exhaust emission control system.SOLUTION: According to the present invention, an exhaust emission control system degradation diagnosis apparatus comprises: a first sensor for measuring an oxygen concentration of exhaust gas flowing into an exhaust emission control system; a second sensor for measuring an oxygen concentration of the exhaust gas discharged from the exhaust emission control system; and diagnosis means for diagnosing whether the exhaust emission control system degrades on the basis of a difference between a measurement value of the first sensor and a measurement value of the second sensor in a state in which an air-fuel ratio of the exhaust gas flowing into the exhaust emission control system is switched from a lean air-fuel ratio to a rich air-fuel ratio. The exhaust emission control system produces a water gas shift reaction upstream of the first sensor if the air-fuel ratio of the exhaust gas is switched from the lean air-fuel ratio to the rich air-fuel ratio.
Patent JP-2015010713-A (JP)
Title: Oil deflector
Inventor: CHO JEONG BONG
IPC: F16J15/3288
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an oil deflector capable of minimizing interference between a shaft and a ring support, minimizing frictional heat, suppressing generation of static electricity, and keeping a contact state with the shaft even when an axis of the shaft is vibrated in a transient operation state in starting a steam turbine.SOLUTION: An oil deflector includes a ring support disposed to surround an outer periphery of a shaft, and having a front surface support portion and a rear surface support portion, a plurality of rows of teeth (teeth-shaped member) projected from inner peripheries of the front surface support portion and the rear surface support portion and respectively kept into contact with an outer periphery of the shaft at end portions, movable teeth projected from a front part of the teeth of the front surface support portion and a rear part of the teeth of the rear surface support portion, and biased and supported toward a central direction of the shaft, and an injection flow channel forming an air curtain by allowing a pressure gas to flow between the teeth of the front surface support portion and the movable teeth.
Patent JP-2016009935-A (JP)
Title: Level adjustment circuit, digital sound processor, audio amplifier integrated circuit, electronic apparatus, and automatic level adjustment method of audio signal
Inventor: ONODERA TAKESHI
IPC: H03G3/30
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a level adjustment circuit of which the sound quality is improved.SOLUTION: A level adjustment circuit 10 automatically adjusts a level of an input audio signal S1. A filter 16 receives the input audio signal S1 and passes a band set to each input audio signal. A DRC circuit 30 is configured to amplify a signal from the corresponding filter 16 and to automatically adjust a gain in such a manner that a signal level of output does not exceed a predetermined threshold level. An adder 18 adds output signals of N pieces of DRC circuits 30. A band pass filter 22 extracts a band including a corresponding crossover frequency from an output signal of the adder 18. A gain correction part 24 is configured to correct at least one gain of the corresponding DRC circuit in accordance with the signal level of output from the corresponding band pass filter 22.
Patent JP-2016008587-A (JP)
Title: Cooling device for vehicular internal combustion engine
Inventor: YOSHIDA KAZUHISA
IPC: F01P7/16
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a vehicular internal combustion engine, which is excellent in heating performance and early warming-up.SOLUTION: In a cylinder head 4, a main outlet 9, a radiator feeding outlet 10 and a heater feeding outlet 11 are provided. In a first temperature range where cooling water does not develop a heater function during warm-up operation, the whole amount of cooling water is returned to a main return passage 13. The early warming-up of the engine is therefore actualized. When the temperature of the cooling water rises up to a second temperature range adequate for functioning as a heater, the whole amount of cooling water is carried to heater passages 18, 20. Thus, in-vehicle heating is accurately performed.
Patent JP-2016012691-A (JP)
Title: Solenoid
Inventor: FUJII HIDEO
IPC: F16K31/06
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid having sufficiently high magnetic attraction force.SOLUTION: A solenoid 11 is equipped with: a coil which generates magnetic force by energizing; a movable element 12 made from a magnetic body, which is supported slidably in an axial direction; and a stator 13 which stores the movable element 12 therein slidably in the axial direction, and forms a magnetic circuit 21 for applying magnetic attraction force due to magnetic force generated by the coil on the movable element 12. The stator 13 is made by joining a strong magnetic body layer 15, a non-magnetic body layer 16, and a strong magnetic body layer 17 so as to be disposed in the axial direction in this order. The non-magnetic body layer 16 has affected layers 18 and 19 affected by the joining, and a ratio of the magnetic resistance of the non-magnetic body layer 16 to the magnetic resistance of the non-magnetic body layer before the joining is 0.73. or more and less than 1.
Patent JP-2016010647-A (JP)
Title: Game system, server system, and program
Inventor: SUZUKI KENJI
IPC: A63F13/814
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system, a server system, a program, and the like that can effectively allow an evaluation process for an operation timing to reflect elements of a game medium.SOLUTION: A game system includes: a game medium selecting part for executing a process for allowing a player to select a plurality of game media to be used in a game; a timing gauge setting part for setting a current timing gauge to be used in the game among a plurality of timing gauges associated with the selected game media; and an evaluation processing part for executing an evaluation process for an operation timing of the player using the current timing gauge.
Patent JP-2016015374-A (JP)
Title: Semiconductor laminate structure and semiconductor element
Inventor: SATO SHINKURO
IPC: H01L29/47
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laminate structure having a nitride semiconductor layer which is high in quality on a gallium oxide substrate and excellent in uniformity within a plane, and a semiconductor element having the semiconductor laminate structure.SOLUTION: A semiconductor laminate structure 1 has a GaOsubstrate 2, a dielectric layer 3 which is formed partially in contact with the upper surface of the GaOsubstrate 2 and so that the difference in refractive index between the dielectric layer and the GaOsubstrate 2 is not more than 0.15, a buffer layer 4 which is formed of GaN crystal so as to be in contact with the remaining upper surface which is not covered by the dielectric layer 4 of the GaOsubstrate 2, and a nitride semiconductor layer 5 which is formed of AlGaInN (0≤x≤1, 0≤y≤1, 0≤z≤1, x+y+z=1) crystal through the buffer layer 4 on the GaOsubstrate 2.
Patent JP-2014222913-A (JP)
Title: Methods and apparatus for beam steering using steerable beam antennas with switched parasitic elements
Inventor: NOAM LIVNEH
IPC: H01Q3/44
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce high cost and complexity caused by a large number of phase shifters of two dimensional arrays.SOLUTION: An antenna includes radiating elements 312, 322, 332 located at the center of a planar circular structure. The antenna further includes one or more parasitic elements 314, 324, 334 located on a contour around the radiating element. The parasitic elements are aligned in a direction parallel with the radiating element, and protrude from the planar circular structure. The antenna includes switches separating each of the one or more parasitic elements from the ground. A switch in a first position creates a short circuit between the parasitic element and the ground. A switch in a second position creates an open circuit between the parasitic element and the ground.
Patent JP-2016019077-A (JP)
Title: Environment adaptable type video generation device, data format, program, and environment adaptable type video generation method
Inventor: TAKAYAMA SHINYA
IPC: H04N21/2668
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To generate a video of an agent adaptable to utilization environment.SOLUTION: Disclosed is an environment adaptable type video generation device which generates a video adaptable to utilization environment. This generation device includes: an environment data input part 10-1 for acquiring utilization environment data showing the utilization environment; a generation parameter determination part 10-2 for determining a generation parameter for generating media representation on the basis of the acquired utilization environment data; and a video generation part 10-3 for generating video data on the basis of the determined generation parameter.SELECTED DRAWING: Figure 2
Patent JP-2016018318-A (JP)
Title: Image processor, data storage method and data storage program
Inventor: MISHIMA NOBUHIRO
IPC: G06F12/00
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To adjust a period required until a plurality of persons can access data.SOLUTION: An image processor includes a manuscript reading part that reads a manuscript and outputs image data, a designation reception part 53 that receives as a designated unit any of a plurality of storage units, and a storage control part 61 that stores image data into the designated unit out of the a plurality of storage units. The storage control part 61 includes a determination part 63 that determines whether image data is group use data or individual use data, a storage destination change part 65 that, if a synchronization mode of the designated unit is set to be a synchronous state, changes the designated unit to a synchronization destination unit on the basis of the result of determination and a common mode of the designated unit and of the synchronization destination unit. If the designated unit is changed to the synchronization destination unit, image data is not stored into the designated unit but stored into the synchronization destination unit.SELECTED DRAWING: Figure 4
Patent JP-2016018857-A (JP)
Title: Core and bobbin and power converter
Inventor: SATAKE YUUKI
IPC: H01F27/29
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a transformer of higher output and lower noise than conventional one can be manufactured by a simpler manufacturing process.SOLUTION: A core includes columnar central legs 4 and 13 around which a coil is wound, three or more columnar outside legs 2 arranged at symmetrical positions when viewing from the central axis of the central legs 4 and 13, and an upper surface 1 and a lower surface 10 arranged between the ends of the central legs 4 and 13, and the ends of respective outside legs 2 corresponding to these ends, and passing the magnetic flux generated by the current of the coil. Total of the area of cross-section of respective outside legs 2 is equal to or larger than that of the central legs 4 and 13.SELECTED DRAWING: Figure 1
Patent JP-2016018573-A (JP)
Title: Data holding circuit, and held data restoring method
Inventor: TAKENO HIRONOBU
IPC: H01L43/08
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To realize a data holding circuit that uses no memory cell and is capable of storing the state at the time of power supply interception and restoring the original state at the time of power supply resumption.SOLUTION: A data holding circuit comprises a latch circuit 12 having a first terminal US1 whose logical value varies with the value it holds and a second terminal US2 holding a logical value reverse to the logical value held by the first terminal; and memory circuits Inv11 to Inv13, TG11, TG12, P11 and N11 to N13 that store values held by the first terminal and the second terminal in accordance with a write-in signal Ms and sets the values held by the first terminal and the second terminal to the stored values in accordance with a read-out signal. The memory circuits have, between the first terminal and the second terminal, two MTJ elements MTJ1 and MTJ2 connected in series in a direction reverse to each other.SELECTED DRAWING: Figure 3
Patent JP-2015019374-A (JP)
Title: Software programmable logic using spin transfer torque magnetoresistive devices
Inventor: RYUU GEE CHUA-EOAN
IPC: H01L21/8246
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic array using spin transfer torque magnetic tunnel junction (MTJ) devices.SOLUTION: A programmable logic array comprises: a plurality of spin transfer torque magnetic tunnel junction (MTJ) devices, arranged in an array; a plurality of programmable sources coupled to corresponding MTJ devices for changing the polarity of a free layer of each MTJ device. A first group of the MTJ devices are arranged into an input plane. A second group of the MTJ devices are arranged into an output plane. The input plane and the output plane are combined to form a logic function based on the relative polarity of the free layer of each MTJ device.
Patent JP-2016021309-A (JP)
Title: Fuel battery device
Inventor: YOKOYAMA SHO
IPC: H01M8/24
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery device that can suppress an oxidant gas supply member from becoming low temperature and suppress a carburetor and reformer from becoming low temperature.SOLUTION: An oxidant gas supply member 40 having an inner space 40s through which an oxidant gas flows faces a carburetor 35 with a gap between the oxidant gas supply member 40 and the carburetor 35. The off-gas burning part 20 burns an off gas discharged from a cell stack 11. In a first discharge gas passage part 111 defined by the carburetor 35 and the oxidant gas supply member 40, a discharge gas from the off-gas burning part 20 flows between the carburetor 35 and the oxidant gas supply member 40. The first discharge gas passage part 111 includes a heat insulator 101 and a plurality of heat exchange plates 102. The heat insulator 101 is arranged between the carburetor 35 and the oxidant gas supply member 40, and faces the carburetor 35 with a gap between the heat insulator and the carburetor 35. The heat exchange plate 102 is provided at a place so as to face the heat insulator 101 out of an outer surface of the carburetor 35, and absorbs a heat from the discharge gas and transmits it to the carburetor 35.SELECTED DRAWING: Figure 2
Patent JP-2016020164-A (JP)
Title: Seat slide device for vehicle
Inventor: FUJISAWA HIDEKI
IPC: B60N2/08
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a seat slide device for a vehicle, which has a high mounting degree of a movement restriction mechanism for restricting the movement range of a vehicle seat.SOLUTION: A seat slide device for a vehicle comprises a movement restriction mechanism 70 that restricts the movement of an upper rail on the basis of the position of a lateral upper rail. The movement restriction mechanism 70 comprises: a trigger mechanism 90 that moves to a restricting position when the lateral upper rail is within a set range and moves to a permitting position when the lateral upper rail is out of the set range; and a stopper mechanism 71 that is connected to the trigger mechanism 90 via a link mechanism and drives on the basis of the operating state of the trigger mechanism 90. On the basis that the trigger mechanism 90 is in the restricting position, the stopper mechanism 71 restricts the movement of the upper rail out of the movement permissible range where the movement of the upper rail with respect to a lower rail is permitted. On the basis that the trigger mechanism 90 is in the permitting position, the stopper mechanism 71 permits the movement of the upper rail out of the movement permissible range.SELECTED DRAWING: Figure 2
Patent JP-2016022487-A (JP)
Title: Shell welder
Inventor: TANIGUCHI HIDEFUMI
IPC: B23K9/025
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate stage replacement when a work-piece diameter changes while alleviating damage of the outer peripheral surface of a work-piece and the inner peripheral surface of a through hole.SOLUTION: Seven endless movement members 4 are arranged at seven points excluding the arrangement position of a welding torch 6 out of a work-piece the periphery equally divided in eight. After being transmitted from a drive gear 942 to the lowermost transmission gear 931, the rotation of a drive shaft 941 of a motor 94 is transmitted to another transmission gear 931 via a ring gear 95, and seven transmission gears 931 rotate in the same direction at the same speed. The rotation of each transmission gear 931 is transmitted to a ball screw 92 the rotation axis of which is in a radial direction of the work-piece 100 by a driving side bevel gear 93 and a driven side bevel gear 91. The seven endless movement members 4 move in a direction where they are separated from or close to one another, thereby enabling a chain 41 to come in the peripheral surface of the work-piece 100 in response to changes in the diameter of the work-piece 100.SELECTED DRAWING: Figure 1