baber/WOPTO huggingface dataset:
Patent JP-2008130350-A (JP)
Title: Fuel battery
Inventor: INUI FUMIHIKO
IPC: H01M8/24
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery which controls freezing of moisture inside a manifold of a cell laminated body.  <P>SOLUTION: In the fuel battery composed of a lamination of power generating cells and dummy cells, a bottom surface of an exit passage contacting with an air exit manifold 32 of an air-side separator of the power generating cell is at an upper side in a gravity direction than a bottom surface 38 of the air exit manifold 32, and a bottom surface of an exit passage 37a contacting the air exit manifold 32 of a cell-side separator of an air-side dummy cell is at a same position or at a lower side than the bottom surface 38 of the air exit manifold 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129831-A (JP)
Title: Beam sensor
Inventor: EGAWA KAZUHIRO
IPC: G01V8/12
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam sensor which is robust against disturbance to improve working efficiency of adjustment work or the like with a simple structure at a low cost, by disposing an optical unit including a light emitting element or a light receiving element and optical systems in a tiltable and turnable manner.  <P>SOLUTION: The beam sensor includes: the optical unit in which the light emitting element or the light receiving element, and the optical systems are disposed in upper and lower end parts of an approximately cylindrical case respectively; a base which is disposed on the bottom side of the optical unit; and an angle adjustment mechanism adjusting the angle of the optical unit by supporting the case so that the case can be tilted and turned to the base. The light emitting element or the light receiving element is mounted on one print circuit board disposed in the case, together with an electronic circuit. The angle adjustment mechanism is disposed in an approximately middle position between upper and lower optical systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063551-A (JP)
Title: Adhesive composition for electronic device, adhesive sheet for electronic device, and electronic component and device using the same
Inventor: OSAWA YOKO
IPC: C09J155/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for an elecronic device excellent in long term resistance to high temperature and an adhesive sheet for electronic device, an electronic component and an electronic device using the same.  <P>SOLUTION: The adhesive composition for the electronic device comprises (a) a thermosetting resin, (b) a curing agent, (c) a polymer having an organopolysiloxane at a side chain, and (d) a copolymer comprising an acrylate having a side chain with 1-8C and/or a methacrylate as essential copolymer components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135251-A (JP)
Title: Surface light source device
Inventor: TANABE YASUSHI
IPC: F21Y103/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device in which deterioration of luminance uniformity originating from a high luminance portion (bright lines) appearing along the corner parts of a groove housing the light source lamp can be surely prevented without giving a disadvantage to downsizing of the surface light source device and causing a possibility of deterioration of the luminance of the whole light-emitting face of a light guide plate.  <P>SOLUTION: The surface light source device is provided with a light guide plate 11 in which one face is made a light-emitting face 12, the opposite face of the light-emitting face is made a reflecting face 14, and a diffusion reflection surface or a semi-transmission reflection surface 13 is arranged as a diffusion reflecting means or a semi-transmission reflecting means on an upper part of the groove which houses a linear or rod-shape light source 21. The light source 21 is arranged at the central part in the groove, and a lamp reflector 31 is installed so as to reflect the light from the light source 21 at the aperture of the groove, the light from the light source is made to enter directly from the side face 15 of the groove or enter from the side face 15 of the groove by diffusing and reflecting at the diffusion reflection surface or the semi-transmission reflection surface 13 and the lamp reflector 31, and the light incident into the light guide plate 11 is reflected by the diffusion reflection surface or semi-transmission reflection surface 13, thereby the light-emitting face 12 side is made to emit light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135951-A (JP)
Title: Rf powder particle, rf powder, and substrate containing rf powder
Inventor: FURUMURA YUJI
IPC: H04B1/59
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide RF powder particles, RF powder, and a substrate containing the RF powder, which make it difficult to produce forged documents, forged bank notes, etc. with respect to sheet-like objects having high property value such as bank notes and allow required information to be stored respectively in many particles each of which is provided with one tank circuit having a prescribed resonance frequency.  <P>SOLUTION: An RF powder particle has a coil 24 (inductance element) as a magnetic field coupling element and a capacitor 25 (capacitance element) connected to both ends of the coil, formed on an insulating surface of a substrate 22 and is configured so as to form a tank circuit 31 by the inductance element and the capacitance element. The tank circuit 31 functions as a circuit in a resonance state or a circuit in a non-resonance circuit in accordance with a condition in response to a high-frequency magnetic field given from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136319-A (JP)
Title: Motor and manufacturing method therefor
Inventor: YONEYAMA HIDEKAZU
IPC: H02K37/14
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which disconnection and an insulating defect are less apt to occur in a hollow core coil and which has ample assembly workability, and to provide a manufacturing method of the motor.  <P>SOLUTION: The hollow core coil 20 is fixed to an inner face of a motor case 18, having an installation face 18b on which the hollow core coil 20, is installed and a case part 18a covering the outer periphery of the hollow core coil 20; then the motor case 18, which covers the stator core 16 so that a pole teeth 22 group of the stator core 16, is arranged on an inner periphery of the hollow core coil 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135636-A (JP)
Title: Solid-state imaging element, and its manufacturing method
Inventor: SUZUKI NORIAKI
IPC: H04N5/369
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive solid-state imaging element having a high withstand voltage and a low smear even when the element is downsized.  <P>SOLUTION: The solid-state imaging element comprises a photoelectric conversion unit, a charge-transfer unit having a charge-transfer electrode for transferring the charge generated by the photoelectric conversion unit, and a light shielding film formed on the charge-transfer unit through an insulating film including nitrogen. The insulating film including the nitrogen includes a first insulating film covering at least a part of the upper surface of the charge-transfer electrode, and a second insulating film formed so as to reach the upper surface of the charge-transfer electrode from the photoelectric conversion unit. The first and the second insulating film include a discontinuous part. The discontinuous part is structured so that the first and the second insulating film are overlapped or separated through the silicon oxide film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136597-A (JP)
Title: Chair
Inventor: SUGA TOMOJI
IPC: A47C7/46
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure appropriate lumbar support function and fitting property even if an inner shell of a backrest is formed of a synthetic resin with low flexibility in a chair having a lumbar support part of the backrest which advances by seating.  <P>SOLUTION: The inner shell is an injection molded product of a synthetic resin such as PP (polypropylene), and the lumbar support part 22 has a semi-rigid structure without slit or the like. Both sides above/below the lumbar support part 22 are formed into deformation allowance parts 55 and 53 having multiple laterally long slits 59 and 52. Both left/right ends of the lumbar support part 22 are supported by an upper link. A lower shape-retaining part 54 is continued to the lower deformation allowance part 52 from below and left/right portions close to the intermediate part of the lower shape retaining part 54 are supported by a lower link from behind.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139475-A (JP)
Title: Electromagnetic induction heating type fixing device
Inventor: KAMODA YUJI
IPC: H05B6/44
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating type fixing device that achieves compatibility of suppression of deterioration in the image quality and suppression of excessive increase in the temperature of a fixing roller, coping with papers of various paper widths.  <P>SOLUTION: The fixing device winds an excitation coil 31 along the fixing roller 1. A first demagnetization coil 34 on the excitation coil 31 and a second demagnetization coil 35 on the first demagnetization coil 34 are arranged, while being stacked, respectively, and further, the first demagnetization coil 34 and the second demagnetization coil 35 have axial different outer shape size of the fixing roller 1, respectively. In addition, the opening width of the circumferential direction of the fixing roller 1 of the second demagnetization coil 35 is wider than the opening width of the first demagnetization coil 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139528-A (JP)
Title: Electro-optical device and electronic appliance
Inventor: CHINO EIJI
IPC: G02F1/1343
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of expanding the color reproduction range and improving the luminance.  <P>SOLUTION: The electro-optical device is, for example, a liquid crystal display device and is equipped with a liquid crystal display panel and a lighting device. The lighting device illuminates the liquid crystal display panel by making the light transmit the panel. In the liquid crystal display panel, one display pixel is constituted of five sub-pixels; red (R), green (G), blue (B), yellow (Y), transparent or white (W) colors. By using the sub-pixel of Y, expansion of the color reproduction range and the suppression of the degradation in the luminance of the light of the color of G high in the human luminosity factor are achieved. By using the sub-pixel of W, degradation in the luminance over the entire part of the display screen due to the increase in the number of divisions in one display pixel can be suppressed. Also, by providing the sub-pixel of Y, in addition to the sub-pixel of W, relative degradation in the luminosity factor of Y can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140127-A (JP)
Title: Secondary storage device, and method for managing valid period of storage information
Inventor: MUROOKA TAKAHIRO
IPC: G06F21/60
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the date of stored information, in a secondary storage device attachable to detachable from an electronic computer, and delete stored information out of a valid period or prohibit reading thereof.  <P>SOLUTION: Information for a valid period of stored information which is set when the secondary storage device is installed to an electronic computer or when the information is stored after installation is retained. When the secondary storage device is removed from the computer and installed thereto again, stored information out of the valid period of stored information is deleted, or reading thereof is prohibited. While confirmation of valid period is executed for all pieces of stored information, exchange of information with the computer is prohibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137945-A (JP)
Title: Solid powder cosmetic
Inventor: URAMOTO TADAMITSU
IPC: A61Q1/12
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving the makeup durability of a composite powdery material obtained by coating the surface of a scaly powdery material such as sericite with silica and/or a metal oxide such as alumina, titanium dioxide and an iron oxide.  <P>SOLUTION: This powdery material for cosmetics is a powdery material obtained by coating (2) sericite coated with silica and/or alumina and a metal oxide except the silica and the alumina as a base material with (1) royal jelly and/or its extract, wherein the metal oxide is titanium dioxide and/or an iron oxide. A cosmetic contains the powdery material for the cosmetics. The royal jelly preferably contains a sugar protein of 57 kilodalton in an amount of ≥9 mass% based on the total amount of proteins. The coating amount is preferably 0.1 to 10 mass% based on the total mass of the coated powdery material. The powdery material as the base material is preferably alumina, titanium dioxide or iron oxide-coated sericite.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141694-A (JP)
Title: Speaker apparatus, and mobile phone terminal with the same
Inventor: YAMADA HIROSHI
IPC: H04M1/03
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a mobile phone terminal while maintains a function as a loudspeaker while realizing an acoustic structure for ensuring sound quality allowable as a receiver and is further small-sized.  <P>SOLUTION: A casing 10 includes a speaker opening 103 and a leak hole 106, the speaker opening 103 is provided at a position where a user of the casing 10 fits his ear, the leak hole 106 is provided at a position that is not closed by the user, and a speaker 308 comprises a resonance box 309 sealing a back side of a speaker diaphragm 311 and is provided within the casing 10 so that speaker front sound is outputted from the speaker opening 103 and the leak hole 106. Thus, a mobile phone terminal can be accomplished which is small-sized, while realizing the acoustic structure for ensuring sound quality allowable as a receiver, since a pipe or the like is not required for connecting the speaker with the speaker opening 103 and the leak hole 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142962-A (JP)
Title: Ink acceptive particle, material for recording, recording equipment and ink acceptive particle storing cartridge
Inventor: IKUNO MASAYA
IPC: B41J2/01
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink acceptive particle which is capable of accepting various kinds of inks and also can make compatible high-speed liquid absorbency and fixedness.  <P>SOLUTION: A particle layer is formed by supplying the ink acceptive particle 16 to a region where a release layer of an intermediate transfer body 12 is formed and charged with electricity, for instance. An ink droplet is discharged to the particle layer to form an image. Thereby the ink acceptive particle 16 is made to accept the ink. A recording medium 8 is laid on the intermediate transfer body 12 and an ink acceptive particle layer is transferred to the recording medium 8 and then fixed thereon. An ink acceptive particle 200 having a particle 201 which includes a first resin (low-molecular-weight resin 201A) and a second resin (high-molecular-weight resin 201B) having higher weight-average molecular weight and a lower acid value than those of the first resin, for instance, is applied to this recording equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146341-A (JP)
Title: Nonvolatile semiconductor storage device, and processing method for the same
Inventor: INOUE TAKESHI
IPC: G11C16/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device that reduces latency in garbage collection executed before non-erasing processing to secure a free space during non-erasing processing.  <P>SOLUTION: When the garbage collection G1 is executed for securing a free space after non-erasing processing T1, the process G1 is divided into garbage collection component processing composed of data migration Gd1, erase preprocessing Gr1, main erase processing Ge1 and erase post processing Go1, and the garbage collection is interrupted to execute non-erasing processing when each garbage collection component processing is finished. Specifically, the data migration Gd1, non-erasing processing T2, the erase preprocessing Gr1, non-erasing processing T3, the main erase processing Ge1, non-erasing processing T4 and the erase post processing Go1 are executed in this order. When the erase post processing Go1 is finished to complete the garbage collection G1, other non-erasing processing T5, T6, etc. are further executed sequentially until the free space is used up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147085-A (JP)
Title: Metal halide lamp
Inventor: DEGUCHI MAKOTO
IPC: H01J61/20
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp of high color temperature, with crack leakage hardly occurring, and substantially containing no mercury.  <P>SOLUTION: The metal halide lamp is equipped with an airtight container 1 which has a discharge part 11 with discharge space 14 formed inside, a discharge medium in which a metal halide 2 containing at least scandium halide and sodium halide and rare gas are filled in the discharge space 14 and mercury is not contained in substance, a pair of electrodes 3a2, 3b2 of which tip is arranged oppositely in the discharge space 14. The mol ratio of sodium halide to scandium halide is 1.5 or less, and the metal halide 2 contains zinc halide of 1.0 wt.% or more and 5.0 wt.% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007169632-A (JP)
Title: Adhesive for circuit connection, circuit connection method using the same and circuit connection structure
Inventor: NOMURA MICHIYUKI
IPC: H01R4/04
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit-connection adhesive for circuit connection achieving the lowering of connection temperature and the shortening of connection time, a circuit connection method using the adhesive, and a circuit connection structure produced by using the adhesive.  <P>SOLUTION: The circuit connection adhesive contains a carboxy group-containing compound and electrically connects opposed circuit electrodes on a substrate by applying the adhesive between substrates having opposed circuit electrodes and pressing the substrate having the opposed circuit electrodes. The acid equivalent of the carboxy group-containing compound is 5-500 (KOH mg/g). The circuit connection adhesive may further contain a radically polymerizable substance and further electrically conductive particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150411-A (JP)
Title: Printing ink and manufacturing method of sliding member
Inventor: TASHIRO TSURETA
IPC: C09D11/02
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink for manufacturing a member that is excellent in abrasion resistance and capable of retaining good sliding properties over a long period of time.  <P>SOLUTION: The printing ink comprises an engineering plastic powder (X) constituted of at least one selected from the group consisting of polyether ether ketone (PEEK), polyether sulfone (PES), polyamide (PA), polyamide imide (PAI), polyimide (PI), polyphenylene sulfide (PPS) and polybenzimidazole (PBI), and a binder (Y). The manufacturing method of the sliding member comprises a step for obtaining printed matter by printing the printing ink on a member made of a metal, heat-resistant plastics, glass and/or ceramics and a step for obtaining the sliding member by subjecting the printed matter to a heat treatment at 150-500°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148592-A (JP)
Title: Windbreak net
Inventor: HAMADA SHIGEO
IPC: E01F7/02
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windbreak net facilitating attaching and detaching.  <P>SOLUTION: This windbreak net has a plurality of supports (10), and a net panel (18) to be stretched between the supports. Each of the supports has a lower support (12) which is made of a tube-like member, and an upper support (14) which is to be rotatably inserted into the upper end of the lower support. The net panel has an oblong net (18a) and a pair of beams (18b) which are arranged on both the ends of the net. The net is so formed that a first beam receiving tool is set on the upper end of the upper support, and a second beam receiving tool is set near the lower end of the upper support, and the upper and lower ends of the beam are inserted into the first and second beam receiving tools by rotating the upper support so as to bring the net to a bent state, and the upper support is further rotated so as to bring the net to a tension state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150492-A (JP)
Title: Resin composition
Inventor: OGUNI TOSHIO
IPC: C08K5/5317
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition good in moldability and giving a molded product of high heat distortion temperature.  <P>SOLUTION: The resin composition compises (a) 100 pts.mass of polylactic acid, (b) 0.01-160 pts.mass of a cellulose fiber and (c) 0.01-20 pts.mass of a crystal nucleating agent. In this resin composition, it is preferable that the component (b) be such that a cellulose fiber assembly has been disassembled by a rotating blade-bearing mixer, and the component (c) consist of a phenylphosphonic acid salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174669-A (JP)
Title: Circuit and method for correcting duty cycle distortion of differential clock signal
Inventor: DWARKA AMAR
IPC: H03F3/45
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide completely differential techniques for the correction of duty cycle distortion of a differential clock signal propagated via a differential amplifier.  <P>SOLUTION: A duty cycle distortion correction (DCDC) differential amplifier circuit/device comprises a differential amplifier of which an output line is connected to a correction circuit. The correction circuit includes a differential low-pass filter and a differential correction amplifier. An output of the differential amplifier is dotted back to an output of the amplifier. The differential output of the amplifier is passed through the low-pass filter, and the low-pass filter supplies a differential DC output signal which operates transistors of correction amplifiers for generating an inverted correction current to be added back to differential output pulses. The DCDC differential amplifier provides completely differential techniques for the correction of duty cycle distortion in the differential output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008157688-A (JP)
Title: Current sensor and method of eliminating offset of current sensor
Inventor: SHINOZUKA NORIYUKI
IPC: G01R15/20
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensor having superior responsiveness, capable of eliminating dynamic offsets.  <P>SOLUTION: The method of eliminating offset includes the steps, wherein a first Hall element is driven by changing the polarity; the output is subjected to the sample hold process, corresponding to the changed polarity; a first signal is obtained, by subtracting the sample-hold value corresponding to negative polarity from the sample-hold value corresponding to the positive polarity; a second signal is obtained, by driving the second Hall element with a constant-current power source; the offset is extracted by subtracting the first signal from the second signal; and the output signal is obtained, by subtracting the offset from the second signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT