baber/WOPTO huggingface dataset:
Patent JP-2009133308-A (JP)
Title: Stage of turbine or compressor for turbomachine
Inventor: AUDEON DAVID
IPC: F01D25/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple, effective and highly cost-effective solutions to problems in the related art.  <P>SOLUTION: A stage of a turbine or a compressor for a turbomachine includes at least one vane disk (18) surrounded with a sectorised ring (20) supported by a casing (16). The sectorised ring is provided with a circumferential flange (34) radially clamped on a casing rail (38) by substantially C-shaped cross-section locks (40, 140) which are axially engaged on the casing rail and on the flange of the ring. The inner wall (144) and the outer wall (142) of each lock are respectively installed with radial bearing means (150, 148) on the flange of the ring and on the casing rail. Each of the bearing surfaces extends only on a portion of the width (L) of the lock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184657-A (JP)
Title: Seat for vehicle
Inventor: ISHII SHOGO
IPC: B60N2/42
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of certainly transmitting an impact load which a vehicle body receives to the opposite side in side surface collision and dispersing it regardless of a position of each of the seats.  <P>SOLUTION: The seat 2 for the vehicle is constituted so that the seats 21, 22 provided in parallel in the left and right directions of the vehicle are free to move in the longitudinal direction of the vehicle. The seats 21, 22 are furnished with a pair of load input output members 31 to input and output an impact load between the load input output member and a vehicle body side part or to input and output the impact load between the adjacent seats 21, 22 in the side surface collision and a load transmitting member 32 to transmit the impact load between a pair of the load input output members 31. The load input and output member 31 of the one seat and the load input output member 31 of the other seat confronting between the adjacent seats 21, 22 are constituted so that at least parts of them are constantly superimposed in the left and right directions of the vehicle within the movable area of the seats 21, 22 and free to make contact with each other in the side surface collision of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010120467-A (JP)
Title: Hybrid type construction equipment
Inventor: YUASA HIDEAKI
IPC: E02F9/20
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid type construction equipment effectively cooling inverter circuits and a DC voltage converter.  <P>SOLUTION: A lifting magnet vehicle 1 includes an engine 11 cooled by a first cooling liquid circulation system 60, a motor generator 12 generating power by driving force of the engine 11 and assisting the driving force of the engine 11 by its own driving force, the inverter circuit 18A connected to the motor generator 12, a battery 19 connected to the inverter circuit 18A through a step-up/step-down converter 100, an electric motor 21 for gyration connected to the inverter circuit 18A through the inverter circuit 20, and a second cooling liquid circulation system 70 arranged separately from the first cooling liquid circulation system 60 for cooling the inverter circuits 18A, 20 and the step-up/step-down converter 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123765-A (JP)
Title: Semiconductor device, method of manufacturing the same, and method of driving the same
Inventor: HONGO HIROO
IPC: H01L29/786
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, in a semiconductor device using a semiconductor structure of a tubular shape like a carbon nanotube for a conductive layer, hysteresis in an electric characteristic is large and it is difficult to reduce the hysteresis.  <P>SOLUTION: This semiconductor device includes: a first insulation layer; a conductive layer in contact with the first insulation layer; a second insulation layer covering the conductive layer and having a part in contact with the first insulation layer; and a first electrode in contact with a surface of the first insulation layer on the opposite side to the conductive layer. The conductive layer includes a separately-arranged semiconductor structure. When an electric field intensity, of an electric field generated from the first electrode, on a surface of the conductive layer in contact with the first insulation layer and that on a surface of the conductive layer in contact with the second insulation layer are denoted by E<SB>1</SB>and E<SB>2</SB>, respectively, the first insulation layer and the second insulation layer are structured to satisfy relationships of E<SB>1</SB>>E<SB>2</SB>and E<SB>2</SB>≠0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121074-A (JP)
Title: Method for manufacturing pellet
Inventor: NOMOTO SHOGO
IPC: C08J3/12
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing with good cutting-workability and efficiency such pellets of poly(lactic acid)-based resin composition as are excellent in the blocking resistance and bleed resistance.  <P>SOLUTION: This method for manufacturing the pellets of the poly(lactic acid)-based resin composition containing a poly(lactic acid)-based resin, a plasticizer and a crystal nucleation agent, includes process (1) of melt-kneading a composition raw material containing a poly(lactic acid)-based resin, a plasticizer and a crystal nucleation agent with a kneader and then extruding strands from a dice of the kneader, process (2) of chilling the strands formed in process (1) with a liquid medium of 40°C or below for 1.6-5 seconds, and process (3) of keeping the strands chilled at process (2) under an atmosphere of 45°C or below for 3-9 seconds, with the crystal nucleation agent containing a compound with a hydroxyl group and an amide group in the molecule and a phosphoric ester metal salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124646-A (JP)
Title: Motor structure and motor manufacturing method
Inventor: SHIBUI HIROYUKI
IPC: H02K15/14
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor structure and a motor manufacturing method which allow a motor and a power supply harness to be readily connected, without making the structure of a connection portion complex.  <P>SOLUTION: The motor structure includes a motor body (10), that houses a motor coil (12) containing a coil extension line (121), that extends in parallel with a motor shaft; a connection protection case (20), which is disposed on the motor body (10) and has a harness insertion hole (22) that is formed in parallel with the motor shaft so that a harness extension line (92), inserted from the outside is set parallel with the motor coil extension line (121); a positioning member (30), which is inserted to pass through the motor coil (12) and a harness (90) to determine the planar relative position of the motor coil extension line (121) and the harness extension line (92); and a connection cap (40), which caps the motor coil (12) and the harness (90) that is projected out of the positioning member (30) and electrically connects the motor coil (12) with the harness (90).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124709-A (JP)
Title: Polygonal rod
Inventor: TAKEMOTO MASANORI
IPC: A01K87/00
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polygonal rod having sufficient repulsion after being bent by forming the polygonal shape having hollow parts in the inside by using a plurality of long T-shaped members having T-shapes at the cross sections.  <P>SOLUTION: The polygonal rod which has a long rod shape as the whole shape, and the outer shape of which is formed so as to have the polygonal shape at the cross section is constituted out of a plurality of the long T-shaped members (10) having the T-shapes at the cross sections so as to form a hollow shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130248-A (JP)
Title: Image forming apparatus, image processing method, program, and recording medium
Inventor: TAKEUCHI HIDETO
IPC: H04N1/407
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving gradation correction always enabling printing with a stable image quality, and to provide an image processing method, a program, and a recording medium.  <P>SOLUTION: The image forming apparatus includes: a printing environment information detection means for detecting printing environment information; a gradation correction sheet output means capable of printing a gradation correction sheet; a first gradation correction execution means for executing gradation correction indicated by user's operation; a gradation correction recording means for recording the printing environment information detected when outputting the gradation correction sheet, and a gradation correction value of the gradation correction executed on the basis of the gradation correction sheet by the first gradation correction execution means, in association with each other; a second gradation correction execution means for calculating a second gradation correction value on the basis of a first gradation correction record recorded by the first gradation correction recording means and including the printing environment information; and an output means for reflecting the second gradation correction value on printing data to output the data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129394-A (JP)
Title: Conductive member, its manufacturing method, separator for fuel cell using the same, and solid polymer fuel cell
Inventor: MIYAZAWA ATSUSHI
IPC: H01M8/10
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member having both conductivity and corrosive resistance in a separator having a metal base material layer, a middle layer arranged on the surface of the metal base material layer, and a conductive carbon layer.  <P>SOLUTION: The separator 5 for a fuel cell is formed of a conductive member wherein the metal base material layer 52 including a base material metal, the middle layer 56, and the conductive carbon layer 54 are laminated in this order. A conductive path between the metal base material layer and the middle layer is secured since a conductive reinforced layer 55 including conductive particles exists between the metal base material layer and the middle layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104749-A (JP)
Title: Tool for wearing sock
Inventor: TOMIYAMA DEN
IPC: A47G25/90
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for wearing socks by which a person suffering from waist pain, taking time to wear the socks or the like can easily wear the socks by holding this tool in hand without bending the waist, letting the sock cover the bulge part of the tool to the end, clamping the sock by catches and putting it down, inserting the foot to be worn into the tool, advancing the foot forward, pulling up a draw-out bar backward, pulling the foot out of the tool, and the foot being worn by the sock.  <P>SOLUTION: Hard bulge parts 2 are provided on both sides of a board 1 for placing the foot. Sock catches 3 are attached on both outer sides. The draw-out bar 4 is prepared. The sock can easily be worn by the method in which the tool is covered by the sock without giving a burden to the waist and is put down, the foot is inserted into it, the foot is advanced forward and the tool part 4 is pulled up backward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136472-A (JP)
Title: Rotating electrical machine drive controller and method of controlling the same
Inventor: NAKAYAMA HIROSHI
IPC: H02P29/68
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the existence of occurrence of abnormal deterioration of a solder joint between a semiconductor element and a board, in a rotating electrical machine drive controller.  <P>SOLUTION: A rotating electrical machine drive controller 10 includes an inverter 14, which includes an IGBT soldered to a board, an IGBT temperature sensor 20, which detects the temperature of the IGBT, and a motor controller 18. The motor controller 18 includes a map memory 48, and a determinator 50. The map memory 48 stores a map that shows the relation between the tolerable rise temperature of the IGBT to the temperature of cooling water and the temporal integrated value of torque commands or current commands. The determinator 50 outputs an abnormality signal when determined that the detected value of the rise temperature to the cooling water temperature of the IGBT is larger than the tolerable rise temperature obtained from the map, from the temporal integrated value of the torque commands or the current commands and the map stored in the map memory 48.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132473-A (JP)
Title: Growth method of gallium nitride crystal and production method of gallium nitride crystal
Inventor: TAKEYAMA TOMOHARU
IPC: H01L21/304
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth method of a GaN crystal and a production method of the GaN crystal suppressing growth of a polycrystalline GaN crystal.  <P>SOLUTION: The growth method of the GaN crystal includes steps of: preparing a base substrate (step 1); forming a mask layer having an aperture on the base substrate by using a resist (step 2); cleaning the base substrate and the mask layer with an acidic solution (step 3); cleaning the base substrate and the mask layer with an organic solvent (step 4) after the step S3 of cleaning with the acidic solution; and growing the GaN crystal on the base substrate and on the mask layer (step 5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136088-A (JP)
Title: Emergency warning broadcast flag demodulation device and ofdm signal receiver
Inventor: CHIN KANTATSU
IPC: H04N21/442
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for detecting four TMCC (Transmission and Multiplexing Configuration and Control) signals in one segment while reducing power consumption in an OFDM receiver that corresponds to one-segment.  <P>SOLUTION: An OFDM signal received by a tuner 12 is input to a TMCC demodulator 30 after frequency shift is corrected in a carrier derotator 26. An OFDM signal 101 of a time domain is distributed to four directions and respective distributed signals are multiplied by a first phase signal 111 to a fourth phase signal 114. A first phase to a fourth phase are phases of a subcarrier into which the TMCC signals are inserted. Multiplication values of the OFDM signal 101 and the first phase signal 111 to the fourth phase signal 114 are accumulated over one symbol, and four TMCC signals are output. A timing counting circuit 34 detects an EWS (Emergency Warning System) flag by referring to the 26-th bit of the TMCC signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131863-A (JP)
Title: Image recording device and method of recording image
Inventor: ARIGA TOSHINAO
IPC: B41J2/01
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device capable of avoiding an incomplete data transfer to a recording head or a faulty ink discharge, and reducing a dot position shift in printing, thereby suppressing the degradation of the quality of recorded images, and to provide a method of recording an image.  <P>SOLUTION: A control unit 16 sets a head drive shortest cycle depending on a print mode (S1), measures an encoder signal cycle (S2), determines whether a measured encoder signal cycle is shorter than the head drive shortest cycle set in advance (S3), switches a record synchronization signal to the head drive shortest cycle (S4) when it is determined that the measured encoder signal cycle is shorter (YES), corrects the position of superposed color dots and aligns record dots by a downstream recording unit to a dot position shift by an upstream recording unit (S5) when it is determined that the measured encoder signal cycle is not shorter (NO). The control unit 16 calculates and stores an amount of shift from an equal interval reference position due to shift between a head recording synchronization cycle signal and the measured encoder signal (S6), and then records an image in synchronization with a corrected recording synchronization signal (S7).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141376-A (JP)
Title: Imaging apparatus and zoom control method
Inventor: KATAYAMA ATSUSHI
IPC: G03B13/36
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and a zoom control method in which subjects are not readily recorded out of focus even when the zooming is carried out at the telescopic side during video recording.  <P>SOLUTION: A depth-of-field calculation unit 50b calculates a depth of field, and when the calculated result is shallower than a set depth of field, zooming operation at the telescopic side is switched to electronic zoom. When face recognition may be disabled, the zoom is switched to the electronic zoom. When face recognition is disabled, the optical zoom is returned to the wide angle side until face can be recognized. When the number of faces that can be recognized is reduced, the optical zoom is returned to the wide angle side until the number of faces that can be recognized is restored. When subsequently carrying out zooming at the telescopic side, the zooming is switched to the electronic zoom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009169944-A (JP)
Title: Touch panel and display device using the same
Inventor: JIANG KAILI
IPC: B32B9/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which improves accuracy and responsibility and has high optical transparency about a touch panel, especially about a touch panel using a carbon nanotube film.  <P>SOLUTION: The touch panel includes a substrate, a transparent conductive layer disposed on the substrate, and at least two electrodes separately disposed at a predetermined distance, and respectively connected with the transparent conductive layer. At least one of the two electrodes includes a carbon nanotube layer. Further a display device using the touch panel is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010139897-A (JP)
Title: Display device and its driving method, and electronic apparatus
Inventor: YAMASHITA JUNICHI
IPC: H01L27/32
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suppressing the enhancement shift of threshold voltage in a drive transistor.  <P>SOLUTION: A pixel 2 includes at least a sampling transistor Tr1, drive transistor Trd, and a light-emitting element EL. A sampling transistor Tr1 captures a video signal from a signal line SL according to a control signal supplied from a scanning line WS. The drive transistor Trd is brought into a normal bias state during the light emission period of one field period, and a drive current is supplied according to the captured video signal. The light-emitting element EL emits light in luminance according to the video signal by means of the drive current. Driving sections (3, 4) switch the drive transistor Trd of each pixel 2 from a normal bias state to a reverse bias state via the scanning line WS and signal line SL during the light non-emission period of the one field period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142087-A (JP)
Title: Charging system for plug-in vehicle, and charging controller
Inventor: TOTANI TAKAYUKI
IPC: H02J7/02
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system for a plug-in vehicle and a charging controller, capable of normally performing charging control even when the potential difference occurs between a GND potential of a cable side device and a GND potential of the charging controller.  <P>SOLUTION: The cable side device 20 and the charging controller 50 are grounded to different portions of the body of the plug-in vehicle 40, respectively. The charging controller 50 detects a voltage dividing level (voltage level in a port a) of a CPLT signal while using a ground potential of the charging controller 50 as a reference while the cable side device 20 generates and outputs the CPLT signal at a predetermined constant voltage level using the ground potential of the cable side device 20 as a reference, and stores and keeps the detected level. The charging controller 50 changes a voltage division ratio in accordance with the reference voltage division level of the stored and kept CPLT signal, thereby notifying the cable side device 20 of the state of the battery charging control.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147589-A (JP)
Title: High frequency circuit, high frequency component, and communication device
Inventor: YAMASHITA TAKAHIRO
IPC: H04B1/3822
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain both of improvement in the reception sensitivity and higher attenuation amount in the region out of the pass band, and make a smaller product, in a high frequency circuit equipped with a low noise amplifier, a high frequency component and communication equipment.  <P>SOLUTION: The high frequency circuit includes a first band pass filter connected to the input side of a low noise amplifier for amplifying a signal in a frequency band of a first communication system and a second band pass filter connected to the output side of the low noise amplifier. At the frequency band of the first communication system, the insertion loss of the first band pass filter is smaller than the insertion loss of the second band pass filter. At at least a part of a stop band out of the pass band, the attenuation amount of the second band pass filter is larger than the attenuation amount of the first band pass filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136309-A (JP)
Title: Mobile telecommunication system
Inventor: IWAMURA MIKIO
IPC: H04W72/04
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve "Forward Compatibility" in a mobile telecommunication system of a next-generation LTE system.  <P>SOLUTION: In a mobile telecommunication system, a wireless base station eNB transmits message information containing parameters with which the frequency bandwidth used in the mobile telecommunication system is set, and if the specified values are set to the parameters contained in the received message information, a mobile station UE#1 determines that a first frequency bandwidth is the frequency bandwidth used in the mobile telecommunication system, and a second mobile station UE#2 determines that a second frequency bandwidth, which is different from the first frequency bandwidth, is the frequency bandwidth being used in the mobile telecommunication system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143520-A (JP)
Title: On-board display system and display method
Inventor: HOTTA AIRA
IPC: G06T19/00
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board display system and display method for single-eye vision for recognizing a display such as a virtual preceding vehicle image and the like at an arbitral depth position with high position accuracy.  <P>SOLUTION: The on-board display system includes a forward information obtaining part obtaining forward information that is information regarding forward side of a vehicle traveling course, a position detection part detecting a position of one eye of an observer riding a vehicle, and a video projecting part generating a first virtual image in a size corresponding to at least either of the width or height of the vehicle at a corresponding position in forward scenery of the traveling course based on the forward information obtained by the forward information obtaining part and projecting the luminous flux including the video having the generated first virtual image toward the one eye of the observer based on the detected position of the one eye.  <P>COPYRIGHT: (C)2010,JPO&INPIT