baber/WOPTO huggingface dataset:
Patent JP-2006012739-A (JP)
Title: Fuel cell exhaust heat utilization system capable of effectively utilizing exhaust heat of fuel cell and building
Inventor: TSUJI MINORU
IPC: H01M8/04
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell exhaust heat utilization system capable of obtaining extra power from exhaust heat of a fuel cell.  <P>SOLUTION: The fuel cell exhaust heat utilization system is provided with the fuel cell, a cold water tank storing cold water supplied from a tap water pipe, a cold water piping supplying cold water from the cold water tank, an amount of heat generated by the fuel cell, and a temperature difference power generating device generating power with the use of temperature difference from the cold water stored in the cold water tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017471-A (JP)
Title: Lifetime prediction method of component, its device, and lifetime prediction program
Inventor: MIYAMOTO MIKISHIGE
IPC: B60S5/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of predicting the lifetime of a component more accurately even when the using frequency varies.  <P>SOLUTION: The lifetime of the component as a lifetime predicted object is previously converted into a predetermined lifetime value, and, when the component is measured, a state amount indicating the exhaustion degree of the component is calculated based on the obtained measurement result. The obtained state amount is stored in a storage section while the measurement date is related to the component. When the lifetime prediction of a predetermined component is performed, at least three state amounts obtained by a plurality of measuring operations of the component are read out of the storage section together with the measurement date. The intermediate point of the state amounts and the intermediate point of dates at adjacent measurement points are determined on the basis of the state amounts of the adjacent measurement points, of the state amounts read from the storage section. A position is determined where the straight line passing the intermediate points and the points showing the state amount and the date of the present measurement crosses the line indicating the lifetime of the component read out of the storage section, and the date corresponding to this position is set as a lifetime arrival prediction date.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018423-A (JP)
Title: Amplifier discrete type visual sensor
Inventor: HORIE KENJI
IPC: G06T3/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier discrete type visual sensor whose display visibility is made satisfactory by making it possible to arrange a plurality of amplifier discrete type visual sensors in one place by achieving space saving.  <P>SOLUTION: The screen of an image display unit (12) is divided into a first region (12a) at the screen uppermost stage having vertical width for one character of predetermined standard characters and all the horizontal width of a screen, a second region (12b) at the screen lowermost stage having vertical width for two characters of predetermined standard characters and all the horizontal width of the screen and a third region (12c) in the screen middle stage interposed between the first region at the screen uppermost stage and the second region at the screen lowermost stage. A display control means is configured so that one of a plurality of display configurations can be selectively realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016795-A (JP)
Title: Heavy load set-off technique
Inventor: TAKII RYOICHI
IPC: E01D21/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide set-off technique for ensuring grabbing movement in spite of non-parallel installation of grabbing rails.  <P>SOLUTION: In the grabbing technique for grabbing a heavy load such as a bridge girder, the plurality of rails are installed in non-parallel for lateral delivery while avoiding obstacles existing between an assembly yard and a target installation site. A clamp device to be selectively fixed/released to/from the rails and a sliding device for sliding along the rails are provided therein, and a feeding device to be turned in the direction of intersecting the moving direction of the sliding device and consisting of an endless circle belt is arranged on the sliding device in a horizontally turnable manner. The clamp device and the sliding device are connected to each other via a horizontal jack device. The heavy load is laterally mounted and supported on the sliding device on the plurality of rails over the feeding device. The clamp device is fixed to the rails and the horizontal jack device is elongated. After the horizontal jack device is elongated, the clamp device is released and the horizontal jack device is contracted. These actions are taken for synchronously and individually operating the horizontal jack device on the grabbing rails to grab the heavy load to the target installation site while avoiding the obstacles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017543-A (JP)
Title: X-ray diffractometer and specimen measurement method
Inventor: WADA MITSUHIRO
IPC: G01N23/207
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diffractometer for simultaneously measuring the amount of reaction between a specimen and gases, and the diffraction result on crystal structure, etc. of the specimen, and to provide a specimen measurement method.  <P>SOLUTION: This X-ray diffractometer is equipped with an X-ray generation means 1, a chamber part 2-1, and an X-ray detector 3, and the specimen in the chamber part 2-1 is illuminated with X rays to measure diffracted X rays from the specimen. The diffractometer comprises evacuation means (signs 11, 12, etc.) for vacuumizing the chamber part 2-1, a gas introduction means (sign 13, etc.) for introducing various gases into the chamber part 2-1, and gas amount measurement means (signs 5, 6, 7, etc.) for measuring changes in the amount of gases in the chamber part 2-1. The X-ray detector 3 comprises a plurality of X-ray detection elements arranged so that a plurality of diffracted X rays can be simultaneously detected. The diffractometer is equipped with control means (sign 10, etc.) for controlling at least the measurement means and X-ray detector while obtaining data therefrom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005183920-A (JP)
Title: Image sensor capable of reducing dark signals and method of isolating device thereof
Inventor: RIM JAE-YOUNG
IPC: H04N5/369
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor, to which device isolation for reducing dark signals is applied, and a fabrication method thereof.  <P>SOLUTION: The image sensor comprises a logic unit, and a photoreceptor unit having a plurality of photodiodes, wherein the photodiode regions adjacent to the photoreceptor unit are isolated from each other by a field ion-implantation region 20 formed under the surface of a semiconductor substrate, and a dielectric 30 formed on the upper part of the semiconductor substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015246-A (JP)
Title: Garbage disposer
Inventor: HIRANUMA TOSHIO
IPC: B02C18/18
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer crushing garbage generated in kitchen, efficiently washing down garbage in a crushing chamber with a small amount of water.  <P>SOLUTION: A second fixed crushing blade 13 has comb-tooth parts 28a formed on radially extended arms 28, and first water-flowing holes 28b penetrating through the arm 28 in the circumferential direction. Second water-flowing holes 29c are formed radially penetrating through a ring 29 linking the arms 28. A third rotary crushing blade 14 has comb-tooth parts 31a on radially extended arms 31, and first water-flowing holes 31b penetrating through the comb-tooth parts 31a in the circumferential direction. Second water-flowing holes 32a are formed by radially penetrating through a ring 32 linking the arms 31. Water passes through each water-flowing hole by being driven by rotation of each crushing blade, to wash down garbage attached onto each crushing blade with the small amount of water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016053-A (JP)
Title: Manufacturing method for packaged medical fitting, and packaged medical fitting manufactured by using the method
Inventor: YOSHIMOTO TAKESHI
IPC: A61L2/20
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a packaged medical fitting which can be easily and surely manufactured, and of which the external surface is sterilized, without deteriorating a working environment, and to provide the packaged medical fitting which is manufactured by the manufacturing method.  <P>SOLUTION: This manufacturing method for the packaged medical fitting 1 including with the medical fitting external surface sterilizing process after packaging. The medical fitting external surface sterilizing process has a high concentration atmospheric period and a hydrogen peroxide discharging period. In the high concentration atmospheric period, the inside of a package 2 is maintained at a hydrogen peroxide atmospheric concentration by which the external surface of a medical fitting 3 can be sterilized under a state wherein the medical fitting 3 is housed and sealed in the hydrogen peroxide permeating amount adjusting functional package 2 which allows and also restricts the permeation of hydrogen peroxide by diffusion. In the hydrogen peroxide discharging period, after the high concentration atmospheric period, the hydrogen peroxide is made to flow out from the inside of the package 2 by utilizing the diffusion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027668-A (JP)
Title: Functional chewing gum composition
Inventor: PARK JON SAPU
IPC: A61K31/715
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional chewing gum composition having ameliorating effect of obesity and lipid in blood, especially having not only decreasing effect of weight and body fat but also ameliorating effect of lipid in blood.  <P>SOLUTION: This chewing gum composition contains 0.1-15 wt.% of levan with molecular weight of 300,000-500,000, 50-89 wt.% of saccharides and 10-40 wt.% of gum base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021264-A (JP)
Title: Grinding apparatus
Inventor: TAKAZAWA TORU
IPC: B24B7/22
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding apparatus capable of grinding a workpiece to the predetermined finishing thickness, without being influenced by a variation in the thickness of a protective tape, even if a reverse surface is ground by sticking the protective tape to a surface of the workpiece.  <P>SOLUTION: This grinding apparatus has a chuck table having a holding surface for holding the workpiece, a grinding means for grinding the workpiece held by the holding surface of the chuck table, a grinding feeding means for feeding the grinding means for grinding in the perpendicular direction to the holding surface of the chuck table, and a height gauge for detecting a height position of an upper surface of the workpiece held by the chuck table; and has a thickness measuring apparatus for detecting the thickness of the workpiece, and a control means for controlling the grinding means and the grinding feeding means on the basis of detecting data from the thickness measuring apparatus and the height gauge. The control means calculates a target grinding quantity from the thickness of pre-processing workpiece detected by a thickness detector and finishing thickness data on the workpiece, and grinds up to reaching a height position corresponding to the target grinding quantity from the height position of the pre-processing workpiece on the basis of the detecting data from the height gauge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022526-A (JP)
Title: Pressure fluctuation relieving member, tunnel structure, and moving body
Inventor: URABE YASUHIKO
IPC: E21D9/14
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure fluctuation relieving member and a tunnel structure for reducing tunnel micro-pressure waves without causing the shape change of a train head vehicle, buffer work of a tunnel entrance, and new construction of a branch pit or the like of a tunnel.  <P>SOLUTION: The pressure fluctuation relieving member 1 disposed at the front face or back face in the moving direction of a moving body or within the tunnel structure through which the moving body passes, comprises activated carbon 2 having a pore structure with an average pore diameter of 10 nm or less, activated carbon holding members 3a, 3b for holding the activated carbon 2, and a frame body 4. The same pressure fluctuation relieving member as the pressure fluctuation relieving member 1 is arranged on the whole surface of an internal wall surface of the tunnel structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023033-A (JP)
Title: Electric heater
Inventor: OKADA KAZUYA
IPC: F24C7/04
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe electric heater capable of preventing firing of a fabric such as a towel in case that the fabric is put to cover the front surface of a heater body part.  <P>SOLUTION: The electric heater 1 comprises a heater body 12 including a sheath heater 21, a reflector 22, a casing 23 and a guard sash bar 24. Thermal fuses 31 and 32 are attached to the inside of the heater body part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023634-A (JP)
Title: Liquid crystal projector system
Inventor: HIROBE TOSHINORI
IPC: G03B21/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the heat generated by an external apparatus eventually raises the internal temperature inside a display device when the external apparatus is contained inside the housing of the display device.  <P>SOLUTION: The system has a space for containing the external apparatus inside the housing at least at one point and is installed with a heat insulating wall and is constituted in such a manner that the exhaust heat from the external apparatus is exhausted to the outside of the display device from an exhaust route formed by the heat insulating wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023649-A (JP)
Title: Verification method for semiconductor integrated circuit pattern, method for forming photomask, method for manufacturing semiconductor integrated circuit device, and program to implement verification method for semiconductor integrated circuit pattern
Inventor: NOJIMA SHIGEKI
IPC: G03F1/68
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently verify a pattern.  <P>SOLUTION: The verification method for a semiconductor integrated circuit pattern includes steps of: carrying out simulation of correcting a substrate based on a designed pattern (A) of a desired semiconductor integrated circuit to form a simulation pattern (C) on the substrate (ST1, 2); comparing the simulation pattern (C) with the designed pattern (A) to detect a first difference X (ST3); extracting a hazardous point where the first difference X is equal to or larger than a first predetermined value V1 (ST4); comparing pattern figures of hazardous points with each other to detect a second difference Y (ST5); classifying patterns having second differences Y within a second predetermined value V2 into one group (ST6); and extracting a predetermined number of patterns in each group and verifying the hazardous points in the extracted patterns (ST8, 9).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025938-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with enhanced amusement by making the mechanism of an opening/closing generator with mechanically moving movable pieces visible.  <P>SOLUTION: The game machine comprises a transparent game board, a display means disposed on the back side of the transparent game board to form a presentation displayable area on the whole surface of the transparent board, a plurality of opening/closing generators disposed on the transparent game board to be movable to a closed state in which game balls hardly enter or to an open state in which game balls easily enter, an interlocking mechanism disposed on the back side of the transparent game board to connect the plurality of opening/closing generators so that the opening/closing generators make opening motions as mechanically interlocking with each other one after another, and an opening motion presentation display control means for displaying the presentation of the consecutive opening of the opening/closing generators interlocking with each other on the display means according to the motion of the interlocking mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027965-A (JP)
Title: Hydrogen generator and fuel cell power generation system
Inventor: TAMURA YOSHIHISA
IPC: H01M8/04
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator where whether there is a deviation between the quantity of a water stream recognized to be fed to a modifier by a controller and the quantity of a water stream actually fed to the modifier or not is discriminated, and, in the case there is a deviation, that can be reduced, and to provide a fuel cell power generation system.  <P>SOLUTION: In the hydrogen generator, a pressure measuring means 8 for measuring the pressure in a modifier 6 or a hydrogen concentration measuring means 20 for measuring the concentration of hydrogen in hydrogen-enriched gas generated by the modifier 6 are provided, and, with the fact that the measured value of the pressure or the concentration in hydrogen lies within an allowable range or not as a discrimination standard, a controller 12 discriminates whether there is a deviation between the quantity of a water stream recognized to be fed to the modifier 6 and the quantity of a water stream actually fed to the modifier 6 or not. In the case it is discriminated that a deviation is present, the controller 12 regulates the quantity of a water stream in such a manner that the measured value of the pressure or the concentration in hydrogen lies in the allowable range, and, based on the regulated result, reduces the deviation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034600-A (JP)
Title: Denture with identification information and method for manufacturing the same
Inventor: ITO KOICHI
IPC: A61C13/007
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denture made of a legally authorized dental material and with an identification mark visually readable not only when used in a normal state but when exposed to high temperature, capable of being attached to a crown with a narrow width and a very narrow flat part; and a method for manufacturing the same.  <P>SOLUTION: The denture consists of a ceramic or resin crown, or consists of artificial teeth and a resin base. A mark is directly drawn on the surface near the tooth neck of the crown on the tongue side in the denture with a stain ceramic material or a dental stain to make a visible denture identification mark; or a resin piece in which a mark is carved is implanted near the tooth neck on the tongue side on the surface of the resin base to make the visible denture identification mark.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038363-A (JP)
Title: Engine drive type air conditioner and its control method
Inventor: OKAWA KAZUNOBU
IPC: F24F11/02
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine drive type air conditioner capable of detecting a lock of a by-pass valve, and its control method.  <P>SOLUTION: When an engine stops, the by-pass valve is close-controlled, a differential pressure ΔP2 between the before and after sides of the by-pass valve at a predetermined time before the pressures on the before and after sides of the by-pass valve become the same is obtained, and it is determined whether the differential pressure ΔP2 is within a normal range, thereby detecting whether the by-pass valve is open-locked. The by-pass valve is switched from close control to open control, the variation degree (differential pressure ΔP3-ΔP2) of the differential pressure ΔP between the before and after sides of the by-pass valve 18 in close-controlling the by-pass valve is compared with the variation degree (differential pressure ΔP2-ΔP4) of the differential pressure ΔP in open-controlling the by-pass valve, and it is determined whether the comparison result is within a normal range, thereby detecting whether the by-pass valve is close-locked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042012-A (JP)
Title: Optical communication device, optical transmission system, and optical transmission method
Inventor: YANO TAKASHI
IPC: H04B10/2507
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication device for inserting, taking out or passing wavelength multiplexing light partly for each wavelength without using an auxiliary DCM while an accumulation dispersion value at the time of receiving is set as an optimum value other thna zero.  <P>SOLUTION: In a DCM( dispersion compensation device) 11 on the receive side, an accumulation dispersion value of a wavelength multiplexing signal entered in a receive amplifier 10 is adjusted to an optimum accumulation dispersion value (+300ps/nm) of the receiving device 70. In MUX 40, a through signal out of an optical signal in which the separation of a frequency has been carried out, is subjected to combining frequencies. In an auxiliary DCM 60, dispersion with the same one as an accumulation dispersion value adjusted in the DCM 11 on the receive side is applied to the wavelength multiplexing signal from the MUX 41. In a combining frequency coupler 50, the wavelength multiplexing signal from the MUX 40 is combined in frequency with the wavelength multiplexing signal from the auxiliary DCM 60 and generated as an output to a transmission amplifier 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042075-A (JP)
Title: Radio communication apparatus and radio communications method, and computer program
Inventor: YAMAURA TOMOYA
IPC: H04B7/08
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a waiting period for detecting packets on spatially multiplexed channels and power consumption during receiving packets.  <P>SOLUTION: In a reception waiting phase, only a part of a plurality of receiving branches is used for detecting packets and remaining receiving branches not used for detecting packets are stopped from implementing receiving operations, thus attaining the reduction of the power consumption during waiting for detecting packets. In the packet receiving phase, only the receiving branches minimum necessary for receiving spatially multiplexed signals by MIMO transmission are operated to reduce the power consumption during receiving MIMO signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042174-A (JP)
Title: Communication system
Inventor: SASAOKA SHUICHI
IPC: H04L9/08
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which tapping is prevented and the same private key is shared among a plurality of terminals.  <P>SOLUTION: An access point 10 performs radio communication with a terminal 30, generates a private key α and shares the generated private key α with the terminal 30. In addition, the access point 10 performs radio communication with a terminal 40, generates a private key β and shares the generated private key β with the terminal 40. The access point 10 calculates exclusive OR of the private keys α, β, generates a private key γ, encrypts the private key γ by each of the private keys α, β and generates encryption data E(α, γ), E(β, γ). Then, the access point 10 transmits the encryption data E(α, γ), E(β, γ) to each of the terminals 30, 40, the terminals 30, 40 decode the encryption data E(α, γ), E(β, γ) by each of the private keys α, β and acquire the private key γ.  <P>COPYRIGHT: (C)2006,JPO&NCIPI