baber/WOPTO huggingface dataset:
Patent JP-2011244648-A (JP)
Title: Power converter
Inventor: MIYAJI SHUHEI
IPC: H01L25/18
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of suppressing deviation and falling-off of a heat radiating member.SOLUTION: A heat radiating surface 311 opposite to a heat receiving surface 21 of a heat sink 2 is formed on a metal plate 31 of a semiconductor module 3. A switching element 32 is provided on a surface opposite to the heat radiating surface 311 of the metal plate 31. The switching element 32 and a part of the metal plate 31 are covered by a resin body 33. A heat radiating member 4 is formed in a sheet shape and sandwiched between the heat sink 2 and the semiconductor module 3, which enables transferring heat of the switching element 32 to the heat receiving surface 21. The receiving surface 21 has a recessed part 211 sunk in the opposite direction from the heat radiating surface 311. The heat radiating surface 311 has a protrusion 312 projected to the receiving surface 21 side with a shape corresponding to the shape of the recessed part 211 at a position corresponding to the recessed part 211. The heat radiating member 4 is held between the recessed part 211 and the protrusion 312 in a predetermined range S1 corresponding to the recessed part 211 and the protrusion 312.
Patent JP-2011247138-A (JP)
Title: Exhaust emission control system
Inventor: HASEYAMA TAKASHI
IPC: B01D46/42
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system that can reduce a frequency of a regeneration request of a DPF in LLIR, and can improve convenience.SOLUTION: In the exhaust emission control system 1 with a control device 40 which performs the regeneration control of a diesel particulate filter 12 arranged at an exhaust pipe 11 of an engine 10, the control device 40 includes a PM accumulation amount predictor for predicting a PM accumulation amount by calculating a PM integrated value in an idling state, and starts to calculate the PM integrated value by the PM accumulation amount predictor after the lapse of a first prescribed time after the idling state is detected.
Patent JP-2011250123-A (JP)
Title: Loop detection system, relay device, edge device, network management device, and management method of communication network
Inventor: OKURA KAZUHIRO
IPC: H04L12/28
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide technology in the present invention which detects an occurrence of a loop and identifies a port of a relay device being the source of the loop in a communication network with relay devices.SOLUTION: A loop detection system of the present invention comprises: a loop detection device detecting an occurrence of a loop in a communication network; an edge device generating a loop detection frame; and a relay device 2 which transfers the loop detection frame received from a port to another port, generates identifier information of a loop detection frame reception/transfer port receiving or transferring the loop detection frame before and after detection of the loop occurrence, compares identifier information of the loop detection frame reception/transfer ports before and after detection of the loop occurrence, and identifies a port being the source of the loop on the basis of mismatch of the comparison results.
Patent JP-2010246139-A (JP)
Title: Voice communication apparatus and voice communication system
Inventor: AKIE KAZUYOSHI
IPC: G10L21/0388
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an advantage of voice quality even if an already existing telephone etc. utilizes a broad-band transmission path, such as an IP network.  <P>SOLUTION: A voice communication apparatus is interposed between a telephone and a broad-band transmission path having a communication band broader than the voice band limited by the call-transmission characteristics and the call-reception characteristics of the telephone and has a transmission system frequency characteristic correction means for correcting the frequency characteristics of a call-transmission signal from the telephone, a reception system frequency characteristic correcting means for correcting the frequency characteristics of a call-reception signal to the telephone, and a corrected frequency characteristic setting means for measuring the call-transmission characteristics or the call-reception characteristics of the telephone and variably setting the corrected frequency characteristics of the transmission system frequency characteristic correcting means and the reception system frequency characteristic correcting means in accordance with the measurement result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247054-A (JP)
Title: Winder and screen device
Inventor: MAESAKI SHU
IPC: E06B9/56
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which in a screen winding/unwinding device a screen is not locked at a stop position even in case of using a helical movement mechanism.SOLUTION: In a screen device 110, when a screen 12 is wound up and a weight bar 14 arrives at its upper limit position, a first regulating surface which is the left end surface of a bearing part 50 comes into contact with the right surface of a first thrust ball bearing 151. If a motor 33 rotates further in the above state, the first thrust ball bearing 151 eliminates friction between the left bearing surface of the bearing part 50 and the right bearing surface of a first locking nut 143, therefore the screen is not locked.
Patent JP-2011251788-A (JP)
Title: Paper discharge apparatus, paper discharge method, image forming apparatus, and image forming method
Inventor: SANADA TSUYOSHI
IPC: B41J11/70
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharge apparatus, a paper discharge method, an image forming apparatus, and an image forming method for discharging paper to the outside at the optimum timing.SOLUTION: A paper discharge apparatus includes: a conveying path L configured to convey a paper from an upstream portion to a downstream portion; a feed roller 5 provided on the conveying path, the feed roller configured to be rotated to convey the paper from the upstream portion to the downstream portion; a feed belt 8 arranged downstream of the feed roller on the conveying path, the feed belt configured to be rotated to convey the paper from the upstream portion to the downstream portion; and a control unit 31 configured to keep a rotating speed of the feed belt to be slower than that of the feed roller to allow the paper to be bent, and then keep the speed of the feed belt to be the same speed as the feed roller to convey the paper to the downstream portion of the conveying path to discharge the paper from the conveying path.
Patent JP-2011253379-A (JP)
Title: Driving support device
Inventor: KURETAKE TAKESHI
IPC: G08G1/09
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device capable of assisting drive operation of a driver toward a traffic signal state by taking into consideration safety of a vehicle and improvement of fuel efficiency.SOLUTION: A driving support device assists drive operations to decide whether a vehicle passes an intersection or not based on signal information of a signal in the traveling direction of the vehicle, the speed of the vehicle, and the distance from the vehicle to the signal. In the case that the signal is expected to turn a stop signal (red) when the vehicle reaches the signal (at its stop line position) based on the signal information, the device provides driving support to encourage a driver to stop at the signal in timing in which the possibility of the increase of the speed by accelerating the speed of the vehicle is allowed.
Patent JP-2011258657-A (JP)
Title: Semiconductor light-emitting device and method for producing the same
Inventor: NAKA TOMOMICHI
IPC: H01L33/50
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device capable of suppressing chromaticity deviation, and to provide a method for producing the same.SOLUTION: The semiconductor light-emitting device comprises: a light-emitting part including a first principal surface, a second principal surface that is formed on the opposite surface of the first principal surface, and a first electrode and a second electrode that are formed on the second principal surface; a wavelength conversion section that is formed on the first principal surface, and contains fluorescent material; a first conductive part provided on the first electrode; a second conductive part provided on the second electrode; and a sealing part that is formed on the second principal surface side, and seals the first conductive part and the second conductive part while exposing an end of the first conductive part and an end of the second conductive part. The wavelength conversion section has a shape such that the optical path length inside is a length in which chromaticity deviation is prevented depending on the emission property of the light-emitting part.
Patent JP-2011259179-A (JP)
Title: Content providing system
Inventor: TANIO MASAHIKO
IPC: H04N7/173
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a content providing system which makes a broadcast medium content subject to specific origination information and distributes the content via a communication medium.SOLUTION: A communication content server distributes a communication medium content according to a delivery request from a terminal of a viewer. An entry server obtains a broadcast medium content from a broadcast content server which includes a content database storing the broadcast medium content created for the broadcast medium, receives sub specific origination information from a terminal of a caller, generates the communication medium content by combining the sub specific origination information and the broadcast medium content, registers the communication medium content with the communication content server, transmits link information to view registered communication medium content to the terminal of the caller. The terminal of the caller contributes a message to an SNS server by associating the message with the communication medium content by adding the link information to the main specific origination information.
Patent JP-2011255314-A (JP)
Title: Hydrogen storage material and method for producing the same
Inventor: INOUE SHUHEI
IPC: B01J20/02
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage material excellent in heat transfer properties and a method for producing the hydrogen storage material.SOLUTION: The hydrogen storage material comprises a hydrogen storage alloy and a carbon nanotube, wherein the carbon nanotube is bonded to the surface of the hydrogen storage alloy. Since the thermal contact resistance between the hydrogen storage alloy and the carbon nanotube (CNT) is small, one end of the CNT in the longitudinal direction is bonded to the hydrogen storage alloy and the CNT has excellent heat transfer properties in the length direction thereof, the hydrogen storage material has excellent heat transfer properties. The hydrogen storage material is obtained by placing the hydrogen storage alloy in an atmosphere to be heated, supplying a carbon source gas and growing the CNT from the surface of the hydrogen storage alloy by a chemical vapor deposition method.
Patent JP-2011259674-A (JP)
Title: Power supply device
Inventor: OKUDE MITSUO
IPC: H02H7/20
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a compact, lightweight power supply device allowing easy setting and validation of an operation start voltage of an overvoltage protection circuit used for monitoring an output voltage without affecting reliability of the device.SOLUTION: The power supply device is provided with a simply configured electronic switch for switching a connecting destination of a detection terminal that is an input for an overvoltage protection circuit. The detection terminal is connected to an output of a power supply section during a normal operation for monitoring an overvoltage of the output, whereas the detection terminal is connected to a variable-voltage external power source 40 during an adjustment testing so as to enable a voltage simulating an abnormal output of the power source to be applied from outside of the device. The switching control is performed by connection in a load-side connector that is coupled with a coupling connector.
Patent JP-2011245256-A (JP)
Title: Freshly proposed velcro (r)
Inventor: TSUCHIDA SHOGO
IPC: A44B18/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To satisfy, with a marginal part in an end of Velcro (R), two nearly antinomic features, namely, a demonic adsorptivity and a plain removability which are concurrently demanded for Velcro (R), per se.SOLUTION: A marginal part 1 not intended for adhesion is provided in an end on the surface of Velcro (R). In other words, a part having no Velcro (R) mounted is provided in an end on the surface of Velcro (R).
Patent JP-2012005539-A (JP)
Title: Absorbent article
Inventor: MIYAKE HIROSHI
IPC: A61F13/15
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article exerting a favorable fitting property at the periphery of a crotch part of a wearer and capable of immediately absorbing urine and the like.SOLUTION: This absorbent article 1 includes a liquid-permeable top sheet 2, a liquid-impermeable back sheet 3, and an absorbent core 11 disposed therebetween; and has the longitudinal direction y and the width direction x. The absorbent core 11 has a front section 12, a back section 14, and an intermediate section 13 in the longitudinal direction y; the intermediate section 13 is divided into three in the width direction x to form a left-side portion 15, a right-side portion 16, and a central portion 17 located therebetween; a left-side slit 18 and a right-side slit 19 are formed between the left-side portion 15 and the central portion 17, and between the right-side portion 16 and central portion 17 respectively; and the back sheet 3 is provided with joining means 7 at both sides or one side of the left-side slit 18, and at both sides or one side of the right-side slit 19 respectively.
Patent JP-2012008698-A (JP)
Title: Brake pedal rearward movement prevention device
Inventor: NAGAO TOMOKI
IPC: G05G1/32
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a brake pedal rearward movement prevention device, which has a simple structure, capable of reducing the damage to a driver in a case of receiving an external force.SOLUTION: The brake pedal rearward movement prevention device includes: a pedal bracket 28 disposed between a dash panel 16, separating a passenger compartment 14 and an engine room 12, and an instrument panel reinforcement bracket 26 and fastened to the dash panel 16; a pivotable pedal force transmission lever 38 which is supported by a brake arm 20 pivotally supported by the pedal bracket 28 and the pedal bracket 28, and the displacement of the brake arm 20 toward the dash panel 16 is transmitted to; and a rearward movement prevention bracket 44 disposed between the instrument panel reinforcement bracket 26 and the pedal force transmission lever 38, fixed to the pedal bracket 28 at a first fixed position 44a, fixed to the instrument panel reinforcement bracket 26 at a second fixed position 44b, and rotatably supported by the pedal bracket 28 at a third fixed position 44c.
Patent JP-2012009610-A (JP)
Title: Semiconductor device
Inventor: NAGAHARA TERUAKI
IPC: H01L23/34
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high heat radiation performance.SOLUTION: A semiconductor device 10 comprises: a semiconductor chip 1; a frame 2 supporting the semiconductor chip 1; an insulator 3 sealing the semiconductor chip 1 and the frame 2; and a heat sink 4 disposed so as to face the frame 2 via the insulator 3. The frame 2 is disposed so as to be parallel with at least a part of both a first surface 4a and a second surface 4b that is adjacent to the first surface 4a and intersects with the first surface 4a.
Patent JP-2012008107-A (JP)
Title: Load current detection device
Inventor: KAWAI TAKAHIRO
IPC: H02M7/48
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a load current detection device for detecting an appropriate current value not including an error even when either a resistance load or an inverter load is connected.SOLUTION: A load current detection device 1 comprises: a determination unit 12 for determining whether a resistance load or an inverter load is connected based on a waveform of a current appearing on a power feeding line to a connected load 3; an error information storage unit 13 for preliminarily storing error information on the error between a current value detected by a load current detection unit 11 when the inverter load is connected and a current value actually supplied to the load; and a correction unit 14 for correcting the current value detected by the load current detection unit 11 based on the error information only when it is determined that a non-supported inverter is connected.
Patent JP-2012015208-A (JP)
Title: Residue removing apparatus and residue removing method
Inventor: SUNAGA SHUICHI
IPC: B08B1/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a residue removing apparatus and a residue removing method capable of adequately removing the residue with a brush consisting of a soft material in a method for removing the residue by brush rotation.SOLUTION: The residue removing apparatus for removing a residue of an anisotropic conductive film remaining on a substrate includes a brush which abuts on the residue and rotates by receiving predetermined driving force. A portion abutting on the residue comprises: a plant resin; and pressuring means for applying a pressure for removing the residue to an abutting portion between the brush and the residue.
Patent JP-2012015839-A (JP)
Title: Image reading device and image formation device
Inventor: KODAMA MUNEHARU
IPC: G03G15/04
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of simply positioning a document feeding unit with respect to an image reading unit, and to provide an image formation device.SOLUTION: In an ADF 300A, a feeding unit 303 for feeding a document to an image-reading position is supported so as to be tiltable with respect to the document-feeding direction. An image reading unit 308 is provided with a positioning member 307 so as to be capable of projecting. When the ADF 300A is closed, the positioning member 307 projects upward from a reader 302 to engage with the feeding unit 303, thereby positioning the feeding unit 303 with respect to the image reading unit 308.
Patent JP-2012011337-A (JP)
Title: Electrode connection structure, fuel cell, gas detoxifying apparatus, and method of manufacturing electrode connection structure
Inventor: HIRAIWA CHIHIRO
IPC: H01M8/12
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode connection structure that can be further improved both in reduction in electric resistance of an electrode/collector, and favorable contact between the electrode and gas in a general electrochemical reaction, and to provide a fuel cell, a gas detoxifying apparatus, and a method of manufacturing the electrode connection structure.SOLUTION: In the electrode connection structure, an anode 2 is porous, including ion conductive ceramics. Moreover, the collector 11a is a metal mesh sheet 11a, and the anode 2 and the metal mesh sheet 11a are reductively joined.
Patent JP-2011088885-A (JP)
Title: Novel triazine derivative, uv absorber, and resin composition
Inventor: AMAGASAKI KAZUMICHI
IPC: C09K3/00
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UV absorber exhibiting an effect of shielding UV even in a long wavelength range and having light resistance, and a resin composition comprising the same.  <P>SOLUTION: The compound is represented by formula (1) [in the formula, R<SP>1a</SP>, R<SP>1c</SP>and R<SP>1e</SP>each independently represent a hydrogen atom or a monovalent substituent excluding OH, provided that at least one of the substituents represents a substituent of a σp value of the Hammett's rule of 0.3 or greater; and R<SP>1b</SP>and R<SP>1d</SP>each independently represent a hydrogen atom or a monovalent substituent excluding OH, provided that the substituents may bind to each other to form a ring].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023138-A (JP)
Title: Substrate processing apparatus
Inventor: UMEMOTO MAMORU
IPC: H01L21/31
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a situation in which it takes a lot of time until completion of exhaustion by immediately recognizing the fact that exhaustion of gas is not started correctly while avoiding mixture of a plurality of kinds of processing gas.SOLUTION: The substrate processing apparatus comprises: a processing chamber in which a substrate is contained; a gas supply system which supplies a plurality of kinds of processing gas mixture of which must be avoided into the processing chamber via piping, i.e. the passage of the processing gas; and a gas exhaust system which exhausts gas in the processing chamber and the piping. The substrate processing apparatus is further provided with a control unit which controls a display to display the state of gas stagnating in the piping in at least three stages of gas stagnation state, under exhaustion state, and exhaustion completion state.
Patent JP-2012021713-A (JP)
Title: Closed drain system
Inventor: ISSHIKI KATSUFUMI
IPC: F22B37/56
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To perform appropriate chemical feed to drain without complicating system configurations.SOLUTION: A closed drain system is configured to make each vapor boiler 5 selectively switch drain supply control for supplying drain in a drain tank 6 via a common drain supply line 15 and a branch drain supply line 16 branching from this common drain supply line 15 to each can body 1 and new water supply control for supplying new water in a new water tank 7 via a common new water supply line 35 and a branch new water supply line 36 branching from this common new water supply line 35 to each can body 1, wherein the amounts of chemical feeds by a chemical feeder 9 which performs chemical feed to a common drain circulation part 21 are increased/decreased according to the increase/decrease of the number of the vapor boilers 5 which are performing the drain supply control and the increase/decrease of the operation load of each vapor boiler 5.
Patent JP-2012024160-A (JP)
Title: Game machine unit
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide technique for suppressing dirt in circulation balls and also increasing a sense of presence.SOLUTION: A Pachinko game machine unit PU in which a plurality of game balls are included in an internal space not to be touched from an external part, includes: a Pachinko game machine 100 for performing a game by circulating a part of the game balls among the plurality of included game balls; a presentation device 20 for performing a presentation according to the number of prize balls acquired by prize-winning in the Pachinko game machine 100, through the use of the game balls, the number of which is larger than that of the game balls circulating in the Pachinko game machine 100 among the plurality of included game balls; a collection part 32 for collecting the game balls, circulating in the Pachinko game machine 100, and the game balls to be used for the presentation in the presentation device 20; and a distribution device for distributing the game balls collected by the collection part 32 into the Pachinko game machine 100 and the presentation device 20.