baber/WOPTO huggingface dataset:
Patent JP-2014219440-A (JP)
Title: Picture display device and pixel circuit control method
Inventor: KANDA EIJI
IPC: G09G3/30
Filed: 2013-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pixel circuit control method that enables a light emitting time of a light emitting element to be elongated.SOLUTION: A pixel circuit control method employs: a first transistor that controls an amount of an electric current to be supplied to a light emitting element in accordance with a voltage held by first capacitance connected to a gate electrode; a second transistor that controls a connection of the first capacitance to the gate electrode and second capacitance thereto; and a third transistor that controls a connection of the second capacitance to a data line. After turning off the second transistor, during supplying the amount of the electric current corresponding to the voltage held by the first capacitance to the light emitting element, the pixel circuit control method is configured to turn on the third transistor, and after turning off the third transistor, turn on the second transistor.
Patent JP-2014220355-A (JP)
Title: Multilayer ceramic substrate
Inventor: AJIOKA SHOICHI
IPC: H05K3/46
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic substrate in which the interlayer displacement between laminated ceramic substrates can be measured with high accuracy.SOLUTION: A multilayer ceramic substrate 10 is constituted by laminating a plurality of ceramic substrates. A position detection pattern hole 12 for determining the position coordinate of a ceramic substrate 11e is formed in the ceramic substrate 11e. A through hole 13 is formed to overlap the position detection pattern hole 12 in ceramic substrates 11a-11d located on the outermost layer side when viewed from the ceramic substrate 11e. A surface layer position pattern hole 14 for determining the position coordinate of a ceramic substrate 11a is formed in the ceramic substrate 11a, at a position different from that of the through hole 13.
Patent JP-2014218974-A (JP)
Title: Cylinder head cover of internal combustion engine
Inventor: TSUGE DAICHI
IPC: F16M1/026
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head cover of an internal combustion engine, which can prevent water from intruding into an ignition plug hole.SOLUTION: A cylinder head cover 4 includes a bottom 12 that connects width-direction inner lower parts 10a and 11a of cam cover parts 10 and 11. The bottom 12 comprises an inclined plane 12a that is inclined in a direction opposite to an inclination direction of an engine 1. The inclined plane 12a, which has an angle of inclination larger than an angle of inclination of the engine 1 with respect to a vertical axis O, is positioned below a top surface 13b of a boss part 13 and a ventilation hole 15a of a case 15.
Patent JP-2014223859-A (JP)
Title: Rack guide device and steering device including the same
Inventor: MYONAKA MAKOTO
IPC: F16H19/04
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rack guide device which achieves good overall assemblability.SOLUTION: A rack guide device 15 includes: a sealing member 20 which is fixed to an exterior opening end 19 of a storage part 16 of a housing 17; and a rack guide 18. A compression coil spring 21 which biases the rack guide 18 to the rack shaft 8 side and a disc spring 22 are disposed between the sealing member 20 and the rack guide 18. A holding member 24 which holds the disc spring 22 includes: a guide cylinder 37 which guides an inner diameter part 22a of the disc spring 22; and a seat plate 38 which receives a load of the disc spring 22. An elastic member 23 held in a housing groove 39 of an outer periphery 373 of the guide cylinder 37 frictionally engages with an inner periphery 364 (a facing part) of a cylinder part 36 of the rack guide 18.
Patent JP-2014226956-A (JP)
Title: Inspection device for automobile door
Inventor: ISHIDA KEITARO
IPC: B60J5/10
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for an automobile door which is capable of evaluating closing performance of the door with high precision.SOLUTION: An inspection device 1 for an automobile door 21 evaluates closing performance of the automobile door. The inspection device 1 includes: a pressure detection means 11 for detecting pressure in a vehicle interior when closing the door; an open time detection means 13 for detecting open time of an on-off valve 25 of a drafter passage 24 configured to discharge air in the vehicle interior to outside the vehicle interior when closing the door; a speed detection means 14 for detecting closing speed of the door when closing the door; and a determination means 18 for determining whether the pressure Pn in the vehicle interior, the open time Tn of the on-off valve of the drafter passage, and the closing speed Vn of the door satisfy their respective allowable ranges.
Patent JP-2014229058-A (JP)
Title: Lecture system and lecture method
Inventor: HASHIZUME YASUTOMO
IPC: G06Q50/20
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a lecture system for improving learning effect of a participant in a lecture, and a lecture method.SOLUTION: A lecture system 1 is configured by connecting a server computer 3 to be used by a provider 2 of a lecture with a client computer 5 to be used by a participant 4 of the lecture over a telecommunication line 6, to allow the participant 4 to browse material data provided by the provider 2 of the lecture on the client computer 5. In a lecture method using the lecture system 1, the server computer 3 controls a range (an arbitrary range and a specific range, for example) of the material data to be browsed on the client computer 5.
Patent JP-2013179346-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MIYAKOSHI NOBUKI
IPC: H01L21/336
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of high breakdown voltage which allows for miniaturization of MOSFET.SOLUTION: The semiconductor device includes a plurality of units of the same structure, and each unit includes a drain electrode, a drift layer having a low concentration layer on the drain electrode and a reference concentration layer on the low concentration layer, where the concentration of first conductivity type impurities in the low concentration layer is lower than the first concentration of first conductivity type impurities in the reference concentration layer, a gate electrode on the reference concentration layer, a source region existing on the surface of the reference concentration layer near both ends of the gate electrode and containing the first conductivity type impurities with higher concentration than the first concentration, a base region surrounding the external surface of the source region and containing the second conductivity type impurities with a second concentration, a source electrode connecting the source region and the base region, and a depletion layer elongation region containing the second conductivity type impurities with a concentration lower than the second concentration under the base region in the reference concentration layer. The position of the first boundary of the depletion layer elongation region and the low concentration layer is lower than the position of second boundary of the reference concentration layer and the low concentration layer, and the depletion layer elongation region is formed in contact with the whole area of flat part of the lower surface of the base region.
Patent JP-2014226362-A (JP)
Title: Pachinko game machine
Inventor: IWASHITA KEIICHIRO
IPC: A63F7/02
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of inhibiting a game ball shooting stop action from being executed during variation of special symbols.SOLUTION: The Pachinko game machine is so configured, when a result of a win/failure determination turns out a win before a stop symbol mode of a special symbol is displayed, as to produce, in prescribed order, a high-speed shooting processing period in which the number of shot game balls per unit time is more than the upper limit number of shot balls, and a low-speed shooting processing period in which the number of shot game balls per the unit time is lower than the upper limit number of shot balls. The shooting of game balls is thus indispensable to acquire a win forenotice by the high-speed shooting processing period and the low-speed shooting processing period, so that the Pachinko game machine can strongly prompt the player to shoot game balls. Consequently, this configuration can inhibit the execution of the game ball shooting stop action during variation of the special symbol.
Patent JP-2014228792-A (JP)
Title: Image forming apparatus
Inventor: AIDA MITSUHIRO
IPC: G03G21/00
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus comprising a toner recovery mechanism which can suppress clogging of a filter.SOLUTION: An image forming apparatus comprises: a duct 110 having a suction port 113 in the vicinity of an image carrier; a filter 120 disposed in the duct 110; an air suction and blowing part 130 which is provided to an opposite side to a second main surface 122 of the filter 120; a control part 140 for performing a first control of controlling the air suction and blowing part 130 in such a manner that it sucks air in the vicinity of the image carrier and a second control of controlling the air suction and blowing part 130 in such a manner that it blows air to the filter 120; and a toner recovery part 150. When the control part 140 performs the first control, toner contained in air sucked from the vicinity of the image carrier is caught by the filter 120, and when the control part 140 performs the second control, blown air collides with the filter 120, causing the toner caught in the filter 120 to separate from the filter 120, and the separated toner is recovered by the toner recovery part 150.
Patent JP-2014232364-A (JP)
Title: Electronic apparatus
Inventor: TAMURA YOSHIAKI
IPC: G06F11/00
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To easily grasp the fact that power source failure occurs while a program for update is loaded to respective substrates.SOLUTION: An electronic apparatus 1 comprises a plurality of substrates 40, 50a and 50b which are communicably connected. The substrates 40, 50a and 50b respectively comprise: non-volatile storage units 43, 53a and 53b; monitoring units 44, 54a and 54b for monitoring a power source voltage supplied to another substrate while loading a program for update to another substrate; and recording units 48, 58a and 58b for, when reduction in the power source voltage is detected by the monitoring units 44, 54a and 54b, storing power source failure information showing the occurrence of power source failure in the storage units 43, 53a and 53b.
Patent JP-2014236370-A (JP)
Title: Signal processing device, communication system, and signal processing method
Inventor: HASHIMOTO NAMIKI
IPC: G01B11/00
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit capable of reliably detecting a surface irradiated with a beam by generating an auxiliary signal indicating that a position irradiated with the beam detected by a light detection sensor is within an effective irradiation range.SOLUTION: A signal processing device comprises calculation means that converts a differential signal of a total output signal obtained by totaling output signals from respective light-receiving areas due to a space modulated beam with which a light detection sensor including at least two light-receiving areas is irradiated, and generates an auxiliary signal indicating that a position of the light detection sensor irradiated with the beam is within an effective irradiation range.
Patent JP-2014236120-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ISHIMABUSE HISASHI
IPC: H01L21/28
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing the channeling of impurities in a region where the impurity concentration is relatively low.SOLUTION: In a semiconductor substrate preparation step, a semiconductor substrate employing SiC as a material, and having a first semiconductor region of first conductivity type, formed on one surface, is prepared. In a second semiconductor region formation step, a second semiconductor region is formed by injecting second conductivity type impurities by multistage ion implantation from one surface of the semiconductor substrate to the first semiconductor region, while changing the implantation depth. In the second semiconductor region formation step, the dosage of impurities when the implantation energy is maximum in the multistage ion implantation is smaller than the dosage of impurities when the implantation energy is not maximum.
Patent JP-2013191879-A (JP)
Title: Multiple dopant light emitting layer organic light emitting device
Inventor: VADIM ADAMOVICH
IPC: H05B33/10
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel organic light emitting device.SOLUTION: There is provided an organic light emitting device including an anode, a cathode, and a light emitting layer arranged between the anode and cathode and comprising a host compound, a first compound capable of phosphorescing at room temperature, and a second compound capable of phosphorescing at room temperature. When a suitable voltage is applied between the anode and cathode, at least 95% of phosphorescence by the device is from the second compound.
Patent JP-2014235366-A (JP)
Title: Image forming apparatus, and control method and program of the same
Inventor: YOKOMIZO SATOSHI
IPC: B41J29/38
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can achieve both power saving and responsiveness.SOLUTION: When an image forming apparatus 1 detects the placement of a document, controls a power source to recover a controller 3 and a scanner part 2 from a sleep state, and when the image forming apparatus 1 accommodates pieces of paper having the same size as that of the document, further recovers a printer part 4 from a sleep state.
Patent JP-2014237372-A (JP)
Title: Hybrid vehicle
Inventor: MUTO MITSUHIRO
IPC: B60K6/48
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To recover kinetic energy efficiently as regenerative electric power.SOLUTION: A hybrid vehicle 1 comprises: an engine 14; a motor 18 which is a motor for traveling and capable of regenerating, and exhibiting motor characteristics of motor efficiency equal to or more than 90% in engine speed which is 75% of the maximum engine speed when load is equal to or more than 10% of the maximum load; and a transmission 16 for transmitting power of the engine 14 to an axle 12. The motor 18 is coupled to the axle 12 without interposing the transmission 16.
Patent JP-2014238970-A (JP)
Title: Rotary connector device
Inventor: ARAKAWA HAYATO
IPC: H01R35/04
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector device capable of easily confirming a neutral state by improving visibility of a flat cable from a visible window.SOLUTION: A steering roll connector includes a stator, a rotor, and a flexible flat cable. The rotor is mounted on the stator so as to be relatively rotatable. The flexible flat cable is arranged in an annular housing space formed between the stator and the rotor and wound around in one direction and the reverse direction. In the rotor, a visible windrow 70 is formed which can visually confirm a second inversion part 62 as a portion where the rotational direction of the flexible flat cable is changed when the rotor is located at a neutral position. The rotor includes a spherical lens 72 which displays the flexible flat cable seen from the visible window in an enlarged view.
Patent JP-2013210389-A (JP)
Title: Integrated cavity in pcb pressure sensor
Inventor: GARY CASEY
IPC: G01L19/14
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor, and more specifically, a PCB pressure sensor.SOLUTION: An integrated pressure sensor assembly 100 comprises: a printed circuit board assembly 155 comprising a plurality of boards; a pressure die mounted on at least a portion of the printed circuit board assembly; and a housing 150 engaged with the printed circuit board assembly. The printed circuit board assembly includes at least one pressure transmission channel and at least one electrical transmission channel. Preferably, the printed circuit board assembly comprises a bottom board, a top board, and at least one center board disposed between the top and bottom boards.
Patent JP-2014239743-A (JP)
Title: Mist generator
Inventor: WATANABE SHUNICHI
IPC: A61H33/12
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator capable of more stably emitting mist.SOLUTION: A mist generator includes: a mist generating part housed in a body housing, and generating mist from supplied liquid; a mist flow path connected to the mist generating part to let the generated mist flow; and a cylindrical mist nozzle 50 provided on the downstream of the mist flow path, and emitting the mist to the outside of the body housing. The mist nozzle includes inner narrowing parts 54 and 55 formed by having in the inside step parts 54a and 55a in a manner of narrowing an inner diameter from an inflow entrance 52 side to an emission port 53 side of the mist.
Patent JP-2014240623-A (JP)
Title: Internal combustion engine controller
Inventor: SHIMIZU HIROKAZU
IPC: F02D15/02
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To inhibit an effective compression ratio from temporarily becoming excessively high or excessively low in a transient state in an internal combustion engine that includes a variable valve mechanism changing timing of closing an intake valve and a compression ratio variable mechanism changing a dead center position of a piston to change a compression ratio.SOLUTION: If a compression ratio change direction by a variable valve mechanism differs from that by a compression ratio variable mechanism, a response to a compression ratio change by the variable valve mechanism is delayed. By doing so, if the response to the compression ratio change by the variable valve mechanism is faster than that by the compression ratio variable mechanism, it is possible to synchronize the compression ratio change by the variable valve mechanism with the compression ratio change by the compression ratio variable mechanism, and suppress an effective compression ratio from temporarily becoming excessively high or excessively low in a transient state.
Patent JP-2014240631-A (JP)
Title: Egr control device of internal combustion engine
Inventor: ICHIHARA HIDEAKI
IPC: F02D41/02
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To allow an EGR gas leakage amount of an EGR valve (an EGR gas amount flowing in an intake passage when the EGR valve is fully-closed) to be reduced in an engine including an EGR device.SOLUTION: During an idling operation where an EGR valve 31 is controlled to be in a fully-closed position, an EGR gas leakage amount of the EGR valve 31 is estimated and valve-closing force increase control is executed which increases a force of pushing the EGR valve 31 to the fully-closed position according to the EGR gas leakage amount. As a result, if a gap when the EGR valve 31 is fully-closed is enlarged due to wear or foreign material engagement of the EGR valve 31, or the like and the EGR gas leakage amount is increased, the gap when the EGR valve 31 is fully-closed is reduced by the valve-closing force increase control to reduce the EGR gas leakage amount of the EGR valve 31. In addition, if the EGR gas leakage amount is more than or equal to a predetermined value, abutment control is executed so that the EGR valve 31 is repeatedly opened and closed multiple times after the engine 11 is stopped and the EGR valve 31 is abutted against the fully-closed position multiple times.
Patent JP-2014240162-A (JP)
Title: Valve gate control device of injection molding machine
Inventor: YOSHIOKA MITSUSHI
IPC: B29C45/28
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve gate control device of an injection molding machine in which an operator does not need to set a value that determines an abnormal load from estimation disturbance load torque, and can set it automatically.SOLUTION: A valve gate control device is that in a valve gate operation in which a servomotor 10 is made a driving source, a disturbance estimation observer that estimates disturbance torque added to the servomotor 10 is built in a control device 1, and disturbance load torque of each molding cycle at a valve gate operation time is estimated by the disturbance estimation observer. In addition, in memory means (for example, RAM24 for data storage), time or the estimation disturbance load torque to a valve gate position of the newest one time before the molding cycle or two or more times is memorized. Basis disturbance load torque is obtained from the memorized estimation disturbance load torque, an allowable ceiling value is obtained from the basis disturbance load torque, and further, when estimation disturbance load torque of a present valve gate operation time exceeds the allowable ceiling value, an abnormal signal is output.
Patent JP-2015000937-A (JP)
Title: Heat-conductive resin composition
Inventor: ONO YOSHINORI
IPC: C08L101/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-conductive resin composition using a specific combination of inexpensive and general-purpose heat-conductive filler, which has excellent moldability and provides a molded article having high heat conductivity.SOLUTION: The heat-conductive resin composition comprises (a) a base resin comprising a thermosetting resin or a thermoplastic resin, in which is loaded (b) scaly filler and (c) fibrous filler, both of which have heat conductivity. One or more scaly filler surfaces are arranged in the same plane to form a planar structure; the planar structures are arranged with the same plane direction to form one or more layer structures; in a resin layer which is in contact with the planar structure, the fibrous filler forms a dispersion layer; and the fibrous filler forms a heat-conduction path between the layers.
Patent JP-2015000862-A (JP)
Title: Collagen production promoter
Inventor: TAKANO YOSHIHIKO
IPC: A23L2/38
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a collagen production promoter which is satisfactory in respect of safety, and to provide supplements for a collagen production promotion, a food and drink, and a cosmetic for collagen production promotion, which are compounded with such the promoter.SOLUTION: A hyaluronic acid production promoter, a supplement for collagen production promotion, a food and drink, and a cosmetic for collagen production promotion contain a lipocalin family protein and/or a lipocalin family proteolysis product obtained by degradation of lipocalin family protein with a protease such as pepsin or pancreatin, as an active ingredient. This lipocalin family protein and/or lipocalin family proteolysis product have a function to increase an amount of collagen.