baber/WOPTO huggingface dataset:
Patent JP-2009031517-A (JP)
Title: Liquid crystal display
Inventor: FUKAMI TETSUO
IPC: G02F1/1343
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required to initialize an OCB mode liquid crystal display.  <P>SOLUTION: The liquid crystal display has a first electrode substrate having pixel electrodes and a lower layer wiring to be applied with a voltage different from the voltage of the pixel electrodes and facing the pixel electrodes at least partly, a second electrode substrate having counter electrodes facing the pixel electrodes, and a liquid crystal layer which is sandwiched between the first and second electrode substrates and in the first state before turning on the power and turns into the second state different from the first state when displaying. The pixel electrodes have transparent electrode sections to pass the light entering from the first electrode substrate side to the liquid crystal layer, and reflective electrode sections to reflect the light entering the liquid crystal layer from the second electrode substrate side. The reflective electrode sections have projections facing the counter electrodes. At the ends of the reflective electrode sections facing the lower layer wiring, lateral electric field forming sections are disposed close to the projections to form lateral electric fields between the lower layer wiring and the reflective electrode section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033910-A (JP)
Title: Power conversion apparatus
Inventor: IBORI SATOSHI
IPC: H02M7/48
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a temperature rise and reduce a device size by sufficiently obtaining a cooling effect by a cooling fan in a power converter.  <P>SOLUTION: In this power converter including a casing which covers a cooling fin for cooling a power semiconductor, a main circuit board having a driver circuit which drives the power semiconductor, and a cover which covers the main circuit board, the first ventilation port which is provided at the main circuit board located upper than a suction port provided at the cover and the second ventilation port which is located lower than the first ventilation port and lower than the cooling fin are provided to flow air from the second ventilation port to the cooling fin by the cooling fan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028444-A (JP)
Title: Nurse call system
Inventor: HASEGAWA WATARU
IPC: A61G12/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nurse call system giving notice to a parent nurse call device by detecting an abnormality generated by a patient present apart from the bed.  <P>SOLUTION: The patient carries a wireless transmitter 5 sending an ID signal, and a plurality of wireless receivers 6, 6, ... are placed in respective different particular areas in a hospital, and a controller memory part 15 storing the ID signal and a received site are provided in the controller 4. The wireless receivers 6 send a detected abnormal signal of a patient to the control 4 when the wireless receiver 6 continuously receives the same ID signals in a predetermined period, then the controller 4 receives the signal and reads out effective/ineffective sets stored in the controller memory part 15 and sends abnormal notice to the parent nurse call device 3 when the signal is effective to make the parent nurse call device 3 actuate alarms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033936-A (JP)
Title: Parallel-connected energy storage system
Inventor: NAKAZAWA YOSUKE
IPC: H01M10/44
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel-connected energy storage system that prevents an overcurrent and abnormal heat generation due to a large cross current when power is supplied in parallel.  <P>SOLUTION: The parallel-connected energy storage system, in which one or a plurality of rechargeable and dischargeable energy storage elements are connected in series to form an energy storage element array and a plurality of the energy storage element arrays Bat1 to Bat3 are connected in parallel, comprises switches SWbat1 to SWbat3, which connects and disconnects each energy storage element array to and from the system respectively, a voltage monitoring means, which detects a voltage difference between a plurality of the energy storage element arrays, and a control means CNT, which turns on only the corresponding energy storage element arrays, when there are one or a plurality of the energy storage element arrays in which the voltage difference detected by the voltage monitoring means is within a predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034763-A (JP)
Title: Cutter for bundle of sheets and bookbinding machine
Inventor: NAKAGOME YOSHITO
IPC: B42B9/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for a bundle of sheets capable of positioning the rear edge of the bundle of sheets at a predetermined position such as a recessed groove of a tooth rest member.  <P>SOLUTION: The cutter for a bundle of sheets includes a bundle feeding means for positioning and setting the bundle of sheets at a predetermined sheet-cutting position, a sheet-cutting blade provided on the sheet-cutting position and having a blade edge of a flat-blade shape, the tooth rest member placed to face the sheet-cutting blade across the bundle of sheets and a driving means for reciprocating the sheet-cutting blade between a waiting position and a cutting position. The bundle feeding means is structured to be capable of adjusting the edge position of the back of the bundle of sheets in the direction of cutting of the sheet-cutting blade when positioning the bundle at the sheet-cutting position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037468-A (JP)
Title: Vehicle detection system and method
Inventor: SHIMIZU AKIRA
IPC: B60R25/30
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect a stolen vehicle, using intervehicular narrow band radio communication, by an emergency vehicle approaching the vehicle to be investigated.  <P>SOLUTION: The stolen vehicle to be investigated has a memory for storing vehicle information of the vehicle, an encrypting device for encrypting the vehicle information, and a DSRC communication device for transmitting the encrypted vehicle information to the emergency vehicle, using the narrow band radio communication, when the emergency vehicle approaches. The emergency vehicle has a memory for storing the vehicle information of the target vehicle; a DSRC communication device used for communication to the target vehicle using the narrow band radio communication, in close proximity to the vehicle; a decoder for decoding the encrypted vehicle information received from the target vehicle via the DSRC communication device; a processing means for collating the decoded vehicle information with the vehicle information stored in the memory; and a display means for displaying information about the prescribed vehicle, based on the collation result by the processing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038647-A (JP)
Title: Radio apparatus
Inventor: MIYATA TAKEO
IPC: H04B7/08
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately execute reception processing, when a signal period is short or the modulation level of a modulation system is small.  <P>SOLUTION: A packet signal received at an antenna 10 includes at least first signal period and a second signal period. A control part 20 determines the use of at least one antenna 10 from among a plurality off antennas 10. The control part 20 more reduces the number of antennas 10 to be determined in its use in the first signal period than the number of the antennas 10 to be determined in its use in the second signal period. A receiving adaptive processing part 24 receives a packet signal via the control part 20 determined in its use in the control part 20 and executes adaptive array signal processing. A demodulation part 26 demodulates the packet signal that is received in the receiving adaptive array processing part 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044804-A (JP)
Title: Electric motor controller
Inventor: FUJISHIRO NAOKI
IPC: H02K11/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor controller having characteristic in which a phase is stable at a weak phase position and capable of immediately changing the phase even at the time of low-temperature start-up.  <P>SOLUTION: The controller is provided with a hydraulic mechanism for supplying or discharging a working oil to or from a delay angle side working chamber for relatively rotating a rotor to hold it at a strong phase position strengthening a composite magnetic flux by a magnetic piece and an advance angle side working chamber for holding the rotor at a weak phase position for weakening the composite magnetic flux. If it is judged that an electric motor, more specifically, a combustion engine is stopped (S10), the hydraulic mechanism is operated so that the working oil is supplied and discharged to and from the delay angle side and advance angle side working chambers to reciprocate the rotor between the strong phase position and the weak phase position and the working oil in the advance angle side working position can be discharged (S18 to S38).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042337-A (JP)
Title: Two-point image formation optical device
Inventor: MAEKAWA SATOSHI
IPC: G02B30/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-point image formation optical device which images a real image and a virtual image in a space on the same side as a point light source with respect to one plane on the device and in a space on the opposite side, respectively.  <P>SOLUTION: In the two-point image formation optical device 1, a plurality of two-surface corner reflectors 2 each including two planar mirror surfaces 21 and 22 orthogonally intersected with each other are so disposed that the intersecting lines 23 of the mirror surfaces 21 and 23 are parallel with each other on a first plane S1. With this configuration, a virtual images P1 imaged, with respect to the first plane S1, in a space on the side opposite to a point light source O toward which the two mirror surfaces 21 and 22 are oriented and a real image P2 is imaged in a space on the same side as the point light source O. This makes it possible to observe the virtual image P1 and the real image P2 that line on a staright line from a view point V in the space on the same side as the point light source O.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041662-A (JP)
Title: Torque converter with lock-up clutch
Inventor: USUI TOMOHIKO
IPC: F16F15/134
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter with a lock-up clutch, having compact construction for improving the vibration reducing effect of a driving system resulting in a wider low-vehicle-speed region of the torque converter to which the lock-up clutch is directly connected, to improve low mileage performance.  <P>SOLUTION: In the torque converter, an inertia mass 35 is arranged between a transmission cover 5 and a turbine blade 2 rotatably relative thereto, the transmission cover 5 and the inertia mass 35 are connected to each other via a first torque damper spring 36 and the inertia mass 35 and the turbine blade 2 are connected to each other via a second torque damper spring 37, and the first and second torque damper springs 36, 37 are arranged radially outward from a maximum swollen point 48 on the outside face of the turbine blade 2 along the peripheral direction of the turbine blade 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071748-A (JP)
Title: Connecting method
Inventor: SHUDO TOSHIYUKI
IPC: C09J9/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely connect terminals of respective electric parts by using a smaller number of kinds of anisotropic conductive adhesive layers in connecting a plurality of electric parts different in volume between the terminals by using the anisotropic conductive adhesive layer.  <P>SOLUTION: This is a method of connecting a connecting terminal 22 of a first electric parts 20 and the connecting terminal 27 of a second electric parts 25 larger in volume between terminals than the connecting terminal 22 respectively connected to a first substrate side terminal 17 and a second substrate side terminal 18 of a surface of a substrate 11 by using the anisotropic conductive adhesive layer 41. Between the connecting terminal 27 of the second electric parts 25 and the second substrate side terminal 18, together with the anisotropic conductive adhesive layer 41, by arranging a second adhesive layer 43 in which the content of conductive particles 45 is less than that of its anisotropic conductive adhesive layer 41, the second electric parts 25 is connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136169-A (JP)
Title: Piezoelectric device manufacturing method, piezoelectric device, and electronic apparatus
Inventor: CHIBA SEIICHI
IPC: H01L23/31
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized piezoelectric device and its manufacturing method, as well as an electronic apparatus using the piezoelectric device.  <P>SOLUTION: A method of manufacturing a piezoelectric device 10 includes locating an electronic component 32 and a piezoelectric vibrator 40 respectively on plural device forming regions on a sheet substrate and conducting the piezoelectric vibrator 40 and the electronic component 32 with each other located on the device forming regions. It further includes cutting the base of the piezoelectric vibrator 40 and the sheet substrate, thereby dividing the device forming regions into individual pieces to obtain a piezoelectric device 10. The gaps between the sheet substrate and the piezoelectric vibrator 40 may be filled with a resin mold material 38. In this case, the respective side faces of the piezoelectric vibrator 40, the substrate 12 and the resin mold material 38 are aligned on the same plane, to form a side face of the piezoelectric device 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030420-A (JP)
Title: Handrail for deep foundation
Inventor: HAYAKAWA SHIRO
IPC: E02D5/38
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner handrail for a deep foundation capable of being adapted to liner plates of a variety of installation diameters by fixing and connecting the handrail of the deep foundation to holes of the top end of an existing liner plate with a bolt and allowing an air duct to be lowered in the shaft without bending.  <P>SOLUTION: Equilateral angle steel members with open bolt holes are installed to the lower ends of steel pipes which are equally arranged in parallel, and steel plates for rock fall prevention are installed to a side surface. Equilateral angle steel members are installed to an upper end, and steel plates B with open bolt holes are installed at both ends. The steel pipes are cut in a circular shape in accordance with the size of the air duct, and a circular steel plate is installed to a cut surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051740-A (JP)
Title: Nfat signal inhibitor and nfat signal inhibition method
Inventor: NAGASAWA AZUMI
IPC: A61P37/00
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nuclear factor of activated T cells (NFAT) signal inhibitor which can inhibit NFAT signal.  <P>SOLUTION: This NFAT signal inhibitor comprises at least one selected from the group consisting of at least plant selected from plants listed in plant name columns of the Table, the extract of the plant, and an ingredient contained in the extract, as an active ingredient. The NFAT signal inhibitor of the present invention can be applied to various fields such as external preparations, pharmaceutical compositions, cosmetics and foods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052906-A (JP)
Title: Method for detecting or measuring abnormal prion protein related to transmissible spongiform encephalopathy
Inventor: TSUKUI KAZUO
IPC: G01N21/76
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for detecting or measuring abnormal prion protein related to transmissible spongiform encephalopathy.  <P>SOLUTION: This method of pre-treating a specimen for detecting or measuring abnormal prion protein (PrPres) related to transmissible spongiform encephalopathy (TSE) is characterized in that: (1) the specimen previously treated with proteinase K is heated in the presence of dodecyl sodium sulfate (SDS) to dissolve protein in the specimen while inactivating its infection activity; (2) the specimen treated in the above (1) is cooled in neutrality conditions to coagulate the prion protein (PrPres) related to the encephalopathy (TSE); (3) coagulate clots generated in the above (2) are separated from a solution; and (4) the separated PrPres coagulate clots are detected by a hypersensitive chemiluminescence method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053774-A (JP)
Title: Contactless data carrier sheet, contactless data carrier label, contactless data carrier label sheet and contactless data carrier label sheet roll
Inventor: HIGUCHI TAKUYA
IPC: G06K19/07
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactless data carrier label that reduces a change in resonance frequency between states attached to and separate from a conductive article without causing a thickness increase in the attached state.  <P>SOLUTION: The contactless data carrier label 1 includes: a contactless data carrier inlet 2 having a base film P1 mounted with an IC chip C capable of storing data and an antenna coil A connected to the IC chip C; a magnetic layer J1 laminated over the antenna coil A on the contactless data carrier inlet from one principal surface of the base film P1; and a conductive release sheet E1 attached, via an adhesive layer S2, in a position opposed to the contactless data carrier inlet 2 with the magnetic layer J1 in between.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052330-A (JP)
Title: Floating pier reclamation method
Inventor: KUBO ETSUO
IPC: E02B3/18
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain reclamation in a wide range including the edge of a revetment and to reduce a construction cost while improving safety of construction.  <P>SOLUTION: This floating pier reclamation method comprises setting a floating pier 2 afloat perpendicularly to a revetment normal in a reclamation water area A surrounded by the revetment 1, connecting the revetment 1 and the floating pier 2 by a cross bridge pontoon 10, driving a vehicle onto the floating pier 2 from the revetment 1 via the cross bridge pontoon 10 to throw a reclamation material into the water, and moving the floating pier 2 parallel toward the revetment normal at every end of reclamation of one line along the floating pier 2 to repeat reclamation. Both boards of the cross bridge pontoon 10 are widened to provide widened sections 12, 12 allowing the vehicle to change its direction, and the reclamation material is thrown into the water also from the widened sections 12 to reclaim not only the circumference of the floating pier 2 but also a wide range including the circumference (the revetment edge) of the cross bridge pontoon 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091889-A (JP)
Title: Integrated optical coupler having organic light emitting element and inorganic photodetector
Inventor: VOGEL UWE
IPC: H05B33/24
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithically integrated optical coupler.  <P>SOLUTION: An optical coupler comprises an organic light emitting element 100 and an inorganic photodetector 104 with a detector area. The detector area is optically coupled to the organic light emitting element. The organic light emitting element converts an electrical input signal to a light signal, and the inorganic photodetector converts the light signal to an electrical output signal. The organic light emitting element and the inorganic photodetector are integrated by an ILD layer 150 and an IMD layer 160 of a CMOS structure, and are galvanically separated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009057137-A (JP)
Title: Paper sheet feeder, and image forming device with the same mounted thereon
Inventor: MURAOKA TOSHINORI
IPC: B65H3/52
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet feeder which is miniaturized while realizing the consistent paper feed performance of paper sheets, and an image forming device with the same mounted thereon.  <P>SOLUTION: The paper feed feeder comprises a paper sheet storage unit (4) which is attachable/detachable to/from an image forming device body (2) to stack and store paper sheets in the thickness direction, and a separation unit (8) which has a separation means (8a) brought into contact with the paper sheet located on the outermost layer of the paper sheet storage unit on the downstream side in the paper sheet conveying direction, and drives the separation means in the direction against the paper sheet conveying direction at the beginning of feeding the paper sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057478-A (JP)
Title: Pigment composition, pigment dispersion and ink
Inventor: CHIYOUSOKABE HIROSHI
IPC: C09D11/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment composition that exhibits high stability of pigment particles and marked effects of preventing crystal growth and stably gives highly micronized pigment particles, and a pigment composition that exhibits high dispersing performances and excellent viscosity aptitude and storage stability in an ink obtained by dispersing the highly micronized pigment particles.  <P>SOLUTION: The pigment composition comprises a benzoisoindole derivative and a phosphoric ester. The colored composition comprising the pigment composition and a pigment carrier can stably supply a pigment dispersion which is low viscous and exhibits markedly excellent stability with time in a field such as a printing ink or a coating, particularly an inkjet ink or an ink for a color filter, where fine dispersion of pigment particles is required, and is suitably employed particularly in a system comprising a reddish pigment represented by a diketopyrrolopyrrole-based red pigment, a quinacridone-based red pigment, a thiazine-indigo-based red pigment or an anthraquinone-based red pigment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059600-A (JP)
Title: Paste for electrode of fuel cell, electrode, and membrane electrode assembly as well as manufacturing method of fuel cell system
Inventor: YAMAMOTO TAIZO
IPC: H01M8/10
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture a paste for an electrode of a fuel cell in which catalyst-carrying carbon and polymer solid electrolyte hardly make up a large agglomerate, a proton exchange group of the polymer electrolyte is strongly oriented toward a side of a hydrophilic layer, the catalyst layer is excellent in gas diffusion properties and proton conductivity, and capable of obtaining a high output despite its being low-humidified or non-humidified.  <P>SOLUTION: The catalyst-carrying carbon, after being vacuum dried, has water added, and is mixed and stirred by a centrifugal stirring device rotating while revolving. With this, air is forcibly driven out from the surface of each catalyst-carrying carbon, which turns to be a first intermediate matter with water filled even between gaps of carbon powders. Then, the first intermediate matter is frozen and dried to be made porous, to which Nafion solution is added under reduced pressure to obtain the paste for an electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT