baber/WOPTO huggingface dataset:
Patent JP-2007200609-A (JP)
Title: Fuel cell system
Inventor: OGAWARA HIROKI
IPC: H01M8/10
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To aim at downsizing and cost reduction of a system as a whole, and yet aptly carry out system startup by purging a fuel electrode side of a fuel cell with fuel gas before power generation, for a fuel cell system.  <P>SOLUTION: The fuel cell system includes a reforming part 21 reforming fuel gas to produce reformed gas and supplying it to a fuel electrode 11 of the fuel cell 10, a combustion part 25 combusting at least one of each combustible gas from a fuel supply source Sf, the reforming part 21 and the fuel electrode 11 and utilizing the combustion gas for heating the reforming part 21, a first line L1 communicating the fuel supply source Sf with the combustion part 25 through the reforming part 21, and a second line L2 installed in parallel with the first line L1 and communicated with the combustion part 25 through the fuel electrode 11 bypassing the reforming part 21. The fuel cell system controls from the time of system startup so as to supply the fuel gas from the fuel supply source Sf to the combustion part 25 at least through the second line L2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197751-A (JP)
Title: Refining device and method
Inventor: IGARASHI TAKANORI
IPC: B22F3/02
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refining device capable of more efficiently performing raw material refining.  <P>SOLUTION: A die 10 in the refining device comprises four molding holes 11 to 14 crossed at the intervals of 90° and a crossing chamber 19 formed at the crossed parts thereof. Molding pins 22, 24 inserted into the molding holes are moved forwards and backwards, thus raw materials such as magnesium alloy chips are refined. In the refining stage, the raw materials are stored into the molding hole 11, the molding pins are pushed therein to compact the raw materials, thereafter, the molding pins are progressed as being further pressurized, and the molding pin 22 is retreated in a state where back pressure is applied, thus the raw materials are fed from the molding hole 11 to the molding hole 12. A pair of projecting parts 26c are formed at the front edge part of the molding pins, so as to reduce a dead space in the crossing chamber 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114938-A (JP)
Title: Cutting method of semiconductor substrate
Inventor: FUKUYO FUMITSUGU
IPC: B28D5/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method of a semiconductor substrate, with which the semiconductor substrate can precisely be cut into semiconductor chips, and the cutting accuracy of the rear face of the semiconductor substrate can be made very high.  <P>SOLUTION: The method has a process of forming a melting processing region 13 inside the semiconductor substrate 11 by irradiating an inner part of the semiconductor substrate 11 with a laser beam along a cutting scheduled line, for forming a cutting scheduled part in the melting processing region, and for making a crack 15 reach the rear face 17 of the semiconductor substrate 11 from the melting processing region; and a process of cutting the semiconductor substrate 11 into the semiconductor chips along the cutting scheduled part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135357-A (JP)
Title: Multiple wiring board
Inventor: SHIRAISHI IKUO
IPC: H01L21/60
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple wiring board where a glass epoxy resin substrate, whose thermal expandability is high, can be used.  <P>SOLUTION: Connection parts 3 and 3 are formed between a frame body 1 and a wiring board 2 or between mutual wiring boards 2, and the wiring boards 2 and 2 are arranged and fixed into a matrix form. The connection parts 3 and 3 are formed only at the edge side (or side face) of the columnar direction (vertical direction in Figure) of each wiring board 2, and are not formed on the edge side in the row direction of the wiring board 2. The wiring boards 2 are connected and fixed to each other only in the columnar direction. Also, the wiring board 2 is connected and fixed to the frame body 1 only in the columnar direction. The wiring boards 2 are connected and fixed to the upper and lower frames of the U-shaped frame body 1 so that the wiring boards 2 and 2 can be surely connected and fixed to each other, and arranged into a matrix form as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241444-A (JP)
Title: Hot melt hardenable pressure-sensitive adhesive
Inventor: SHIMADA TETSUYA
IPC: C09J153/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot melt hardenable pressure-sensitive adhesive that exhibits hardenable pressure-sensitive adhesive properties to films, non-woven fabrics, resin molded articles or the like and has flexibility causing no damage in touch of an adherend even under a low temperature condition.  <P>SOLUTION: The hot melt hardenable pressure-sensitive adhesive comprises (A)-(D). (A) At least one polymer selected from the group consisting of a styrene block copolymer and a hydrogenate thereof. (B) A tackifier resin having a softening point of 75-120°C. (C) A tackifier resin having a softening point of 50°C or lower. (D) A homopolymer and/or a random copolymer comprising as an indispensable constituting monomer an aromatic ring-containing monomer and having a glass transition temperature of 30°C or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007204596-A (JP)
Title: Epoxy resin, alkali developable resin composition, and alkali developable photosensitive resin composition
Inventor: FUJIGAMI WAKIFUMI
IPC: C08G59/14
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali developable resin composition having excellent sensitivity, resolution, adhesion or the like, and enabling a fine pattern to be formed in good accuracy; and to provide an alkali-developable photosensitive resin composition.  <P>SOLUTION: The epoxy resin has a structure obtained by adding a polycarboxylic acid to an epoxy compound represented by general formula (I) (wherein, Cy is a cycloalkyl group; X is a hydrogen atom, a phenyl group or a cycloalkyl group; Y and Z are each an alkyl group, an alkoxy group, an alkenyl group or a halogen atom; n is a number of 0-10; p is a number of 0-4; and r is a number of 0-4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204272-A (JP)
Title: Paper post-treatment device
Inventor: TERAO YASUNOBU
IPC: B65H37/04
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-treatment device capable of moving a position of a paper ejection tray for receiving the post-treated paper to an arbitrary position by manual operation.  <P>SOLUTION: The paper post-treatment device capable of applying post-treatment to the paper fed from an image forming device and ejecting it is provided with the liftable paper ejection tray for receiving the ejected paper; a rotation transmission part including a drive motor for controlling lifting of the paper ejection tray and at least fist and second gears for transmitting rotation force of the drive motor; a lifting part for converting rotation motion from the rotation transmission part to linear motion and lifting the paper ejection tray utilizing the linear motion; and a transmission release part for releasing coupling between the first and second gears and making the lifting part liftable by manual operation not depending on the rotation of the drive motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329971-A (JP)
Title: Detector
Inventor: YAMADA MASATO
IPC: G08G1/16
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of accurately detecting the motion or state of an obstacle in traveling direction change or in high-speed traveling.  <P>SOLUTION: The illumination pattern of laser beam within a target area is controlled based on external signals related to traveling direction and traveling speed. In right turn, for example, an illumination pattern for enhancing the illumination frequency of a part closer to the right from the center of the target area is set. In high-speed traveling, a scan locus for enhancing the illumination frequency of the traveling directional center part is set. According to this, detection of an obstacle in traveling direction change and in high-speed traveling can be adequately and smoothly performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214380-A (JP)
Title: Nitride compound semiconductor substrate and semiconductor device
Inventor: YOSHIDA HARUMASA
IPC: H01S5/343
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride compound semiconductor substrate and a semiconductor device which can prevent generation of cracks by reducing dislocation density all over.  <P>SOLUTION: The cross section along a thickness direction of a second GaN system semiconductor layer D2 is a triangular waveform, and a position T of a bottom lies immediately above a crystal growth limit C. Although defect and dislocation remain in a position Y of a top of the triangular wave, the area of the top of the top part is small, and generation of cracks is reduced by reducing dislocation density all over the substrate. A buried layer G is formed of AlGaN or InAlGaN. Since a strain restraining layer F of a small lattice constant which is formed of a similar material as the buried layer G intervenes between the buried layer G and a second GaN system semiconductor layer D2 to relax lattice strain to the second GaN system semiconductor layer D2, compression stress is generated inside the buried layer G and tensile strain is not introduced, thus preventing generation of cracks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209275-A (JP)
Title: Lure
Inventor: SATO HIROSHI
IPC: A01K85/16
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure not only having excellent flying distance but also rapid in settling velocity, swimming like a minnow excellent in strength against the stream and smart action and able to be handled like a spoon.  <P>SOLUTION: A lure 11 comprises at least a lure body 12, a line eye 13 and a lip 14 which are set on the front end part 12a side of the lure body 12, and a hook hanger 16 set on the rear end part 12b side of the lure body 12, wherein the lure body 12 has a hollow part 23 on an abdominal part positioned between the front end part 12a and the rear end part 12b and a sinker 24 is freely movably set by inserted with a supporting rod 26 spanned between a front end 23a side and a rear end side 23b side of the hollow part 23 so as to remain clearance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209680-A (JP)
Title: Inspection device of biomedical optical measurement apparatus
Inventor: YAMAMOTO TAKESHI
IPC: A61B10/00
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device of a biomedical optical measurement apparatus highly efficiently executing a plurality of types of inspections related to a light-illumination or -receiving state.  <P>SOLUTION: The upper part of an inspection holder 2 is provided with a plurality of illumination probe mount portions 2a and a plurality of light-receiving probe mount portions 2b. The inspection holder 2 is provided with an inspection body insertion hole 2c facing the illumination probe mount portions 2a and the light-receiving probe mount portions 2b. A photodetection inspection body 5 or a light intensity inspection body 6 is inserted into the inspection body insertion hole 2c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006252752-A (JP)
Title: Multilayer recording medium and method of manufacturing the same
Inventor: HONG TAO
IPC: G11B7/24
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer recording medium that prevents deterioration of a signal characteristic due to a mirror effect that may occur between recording layers.  <P>SOLUTION: In the multilayer recording medium having at least one recording layer, a thickness of at least one spacer layer between adjacent recording layers is different from a thickness of the other spacer layers such that a beam focused on a recording layer is prevented from being reflected by another recording layer and further being focused on another recording layer. In the multilayer recording medium, a mirror effect is greatly reduced. In addition, the thickness of only the spacer layer exerting the most significant influence on the mirror effect is changed to prevent the deterioration of signal quality due to the mirror effect, and therefore, the structure of the multilayer recording medium is simplified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007217522-A (JP)
Title: Method of fixing catechins onto formed product in water-resistant manner
Inventor: YAMAGUCHI TOMOYOSHI
IPC: C08L71/02
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of uniformly fixing catechins onto a formed product in a water-resistant manner, which requires no complicated process or novel facility.  <P>SOLUTION: In the method of fixing catechins onto the formed product in a water-resistant manner, a water-soluble polymer is dispersed in a water-containing organic solvent, catechins are added to and uniformly mixed in the solvent, the resulting mixture solution is applied to the formed product, and the mixture solution is dried to remove the solvent and to impart water resistance to the catechins.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219822-A (JP)
Title: Imaging apparatus
Inventor: OGAWA HIDEAKI
IPC: H04N5/225
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus securing a high write speed even when using a storage medium of a large capacity.  <P>SOLUTION: An image file obtained by photographing is recorded in a memory card 58 provided freely detachably in an apparatus main body and file management information indicating in which area of the memory card 58 the image file is recorded or the like is recorded in an internal memory 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217121-A (JP)
Title: Sheet feeding device and image forming device
Inventor: UMIGA YOSHIO
IPC: B65H1/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect and display a larger number of sizedetection of sheets stored in a sheet storage means inexpensively.  <P>SOLUTION: A sheet size display member 17 is moved into the axial direction by a traveling means 18, and one display row among a plurality of display rows 17a, 17b is moved to a position facing a display window 19 according to the size of the sheet stored in a sheet storage part 7 of the sheet storage means B. When the sheet storage means B is mounted to a device main body, this device detects size of the sheet stored in the sheet storage means B based on the turning-on/off of a first switch and a second switch 12a provided in a device body to detect the size of the sheet stored in the sheet storage part 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219323-A (JP)
Title: Light pulse train generation device
Inventor: OTSUBO KOJI
IPC: G02F1/365
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an light pulse train generation device which can be configured in a simple and easy manner, can be miniaturized, and can form light pulse trains, having narrow pulse widths.  <P>SOLUTION: The light pulse train generation device 1 generates phase-conjugate light through four wave mixture that uses continuous light (CW light), instead of pulsed light for signal light, and by using a semiconductor light amplifier (SOA) 16, of which the third-order nonlinear susceptibility is large as a means of generating nonlinear optical effects, and forms a frequency comb, together with the light from the original two light sources. Since the original signal and the phase conjugate light are lined at the same frequency spacing, the light pulse trains are generated by beats.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228651-A (JP)
Title: Method of installing wiring box, and that wiring box
Inventor: HORI NOBUO
IPC: H02G3/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring box installation method and a wiring box which allow the user to insert tubes or cables into insertion holes after passing a wiring boss into a through hole, and can prevent the occurrence of nonconformity caused by enlargement by suppressing the enlargement of the through hole.  <P>SOLUTION: At the first side wall 13a of the wiring box 11, an insertion hole 21, which enables the user to insert a corrugated conduit 10 by shifting the corrugated conduit 10 radially toward a bottom wall 12, is opened to the side of the bottom wall 12. At the bottom wall 12, a through hole 36, which enables the finger of user's hand to project out of the wiring box 11, is made continuously from the through hole 21. Then, the user inserts his hand into space 11a in a box, and projects the finger of the hand out of the wiring box 11 from the through hole 36, and hooks the finger to the corrugated conduit 10 arranged within a building wall W. Furthermore, the user draws near the corrugated conduit 10 to the side of the bottom wall 12 by shifting the hand to the outside of the building wall W, thus being able to insert the corrugated conduit 10 into the insertion hole 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222338-A (JP)
Title: Standing-up assisting instrument
Inventor: KUROKO SHIHO
IPC: A61G7/05
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standing-up assisting instrument allowing a user with a lowered physical ability to raise the own body from a bed by simply holding a grip part by moving the grip part interlocked with a lifting device of a lifting bed.  <P>SOLUTION: A traveling part 27 horizontally moves along a horizontal slider 24 in the direction of separating from or approaching to the lifting bed and a vertical slider 29 is lifted/lowered to two-dimensionally move the grip part 5 within a plane including the horizontal slider and the vertical slider. The grip part 5 frontward moves while lowering once; then the grip part is changed to lift and lastly returned to the bed side, so that the user, at first, becomes a droopy posture, is guided in a frontward horizontal direction and then guided into a standing posture. The standing-up movement of the user is thus supported to greatly reduce a burden applied to the user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223001-A (JP)
Title: Cutting tool
Inventor: TOKUNAGA TAKASHI
IPC: C22C29/02
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a long life, which prevents degradation of chipping resistance even if the cutting edge is of a sharp edge specification or the tool is used for machining material hard to be cut, thereby being used for a long period.  <P>SOLUTION: The cutting tool contains a 5 to 10 mass% of cobalt, 0.05 to 1 mass% of chromium by chromium carbide (Cr3C2) conversion, and 0 to 0.5 mass% of at least one of at least one kind of carbide (except for tungsten carbide), nitride and charcoal nitride selected from fourth, fifth, sixth metallic groups of a periodic table except for chromium. The rest part is structured by tungsten carbide and unescapable impurity. The cutting tool is made of cemented carbide uniting a hard phase mainly made of the tungsten carbide, and at least one of the carbide, nitride, and charcoal nitride by a uniting phase mainly made of the cobalt. The remaining stress of the cobalt is a +60 to +140 MPa of tensile stress, and the remaining stress of the tungsten carbide is a -130 to -170 MPa of compressed stress.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226640-A (JP)
Title: Memory diagnosis processing circuit and memory diagnosis processing method
Inventor: SHIGEGAKI YASUO
IPC: G06F12/16
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory diagnosis circuit allowing memory patrol diagnosis to an OS kernel area to improve a covering rate of memory diagnosis.  <P>SOLUTION: This memory diagnosis processing circuit has: a spare memory area securing processing part securing at least one memory area among memory areas as a spare memory area; a memory evacuation control circuit sequentially evacuating a memory to the spare memory area in memory area block units during system operation regardless of whether a kernel portion of an OS is included in the memory area block that is a part of the memory area; a memory access changeover circuit changing over access to access to the memory area block completed with the evacuation when the access from the OS to the memory block is to the memory area block completed with the evacuation to the spare memory area; and a memory patrol diagnosis processing part performing the memory diagnosis when the evacuation to the spare memory area is completed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234076-A (JP)
Title: Cartridge for photosensitive recording medium
Inventor: NOGUCHI OSAMU
IPC: G11B7/24097
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a photosensitive recording medium for improving light shielding performance and reliability and being easily manufactured.  <P>SOLUTION: The cartridge 2 for the photosensitive recording medium comprises an inner case 11 having a disk storage part 3 for freely rotatably storing a disk-like photosensitive recording medium 4 and first openings 18 and 19 for exposing a part of the photosensitive recording medium 4 to the outside, an outer case 12 provided with second openings for exposing a part of the photosensitive recording medium 4 to the outside and positioned on the outer side of the inner case for storing the inner case 11, and a shutter 13 incorporated between the inner case 11 and the outer case 12 and disposed so as to be freely moved between a closing position for closing the first opening 18 and an opening position for opening the first opening 18. The inner case 11, the outer case 12 and the shutter 13 are formed of a synthetic resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096253-A (JP)
Title: Polishing composition
Inventor: HIRANO TATSUHIKO
IPC: B24B37/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition which can more suitably used in polishing to form wiring of a semiconductor device.  <P>SOLUTION: The polishing composition contains a triazole having a six membered ring skeleton with a hydrophobic functional group such as tolyl triazole, a water soluble polymer such as pullulan, an oxidizer such as hydrogen peroxide, and an abrasive grain such as colloidal silica. The tolyl triazole content of the polishing composition is 3 g/L or less, and the pH of the polishing composition is 7 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233933-A (JP)
Title: Pop printing system, pop printing apparatus and program
Inventor: FURUSAWA MASAYOSHI
IPC: G06Q50/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POP printing system, a POP printing apparatus and a program that can easily check a correct commodity selling price matching the timing of selling and can print a POP sheet with the correct selling price.  <P>SOLUTION: A commodity file and a bargain file are stored in a store controller and a POP-PC. The bargain file records bargain periods and bargain prices. When an operator inputs a selling date of an article of commodity for printing a POP sheet, whether the selling date is included in a corresponding bargain period is determined, and if a corresponding bargain period is found, the corresponding bargain price is read from the bargain file or, if not, the normal price is read from the commodity file to generate POP sheet print data. Characters to be printed are then counted, and if the character count is inappropriate, a print preview screen is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT