baber/WOPTO huggingface dataset:
Patent JP-2004319265-A (JP)
Title: Fuel cell system
Inventor: TANIGUCHI YASUHIRO
IPC: H01M8/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of correctly determining the thawing of a fuel cell 1.  <P>SOLUTION: This fuel cell system comprises the fuel cell 1 the temperature of which is adjusted by heat exchange with coolant, and a heating means 3 for heating the coolant distributed to the fuel cell 1. This system further comprises an inlet temperature detection means7 for detecting the coolant temperature Ti at the inlet of the fuel cell 1, and an outlet temperature detection means 8 for detecting the coolant temperature To at the outlet of the fuel cell 1. At least at the time of freezing the fuel cell 1, the coolant heated by the heating means 3 is circulated to the fuel cell 1. Whether or not the fuel cell 1 is thawed is determined based on the inlet temperature Ti and the outlet temperature To.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318644-A (JP)
Title: Network terminal device
Inventor: KISONO MASAATSU
IPC: H04N1/32
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network terminal device which automatically obtains and sets various kinds of setting information.  <P>SOLUTION: A user of the network terminal device appropriately uses own terminal, without various kinds of setting operations to own terminal, because the setting information is obtained from other network terminal and set to the own terminal, so that a result that it is very useful is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325139-A (JP)
Title: Scale with gravitation correction function
Inventor: INOUE YUKITERU
IPC: G01G23/37
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale with a gravitation correction function having excellent recognizability or usability for a user.  <P>SOLUTION: This scale alternately displays a standby mark '8888' and a current use district number 'n6' on a display part 3 for several seconds before a measurable state after the user turns on an ON/TARE key 4a for use. The scale has a change operation part 5 for changing the current use district number in the bottom face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326264-A (JP)
Title: Obstacle detecting device and autonomous mobile robot using the same and obstacle detecting method and obstacle detecting program
Inventor: ARAKI HIDEKAZU
IPC: B25J13/08
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detecting device, an autonomous mobile robot using its device and an obstacle detecting method and an obstacle detecting program for identifying such obstacle as a person or wall.  <P>SOLUTION: An object to be identified is simplified by removing any environmental fixed obstacle recognized by associating a face continued in a predetermined scale or more in a vertical direction with the face of the environmental fixed obstacle by an environmental fixed obstacle identifying means 18 from the three-dimensional coordinates of an obstacle object surface measured by a three-dimensional coordinate measuring means 3. Afterwards, an individual obstacle candidate is extracted by an obstacle candidate extracting means 12. The three-dimensional coordinate data of the obstacle candidate are stratified in a vertical height direction so that featured value combined data can be formed by an obstacle identifying means 14, and the data are compared with the combined reference data of an obstacle model stored in a reference data storing part 16 so that the identification of the obstacle can be executed. The obstacle recognition processing can be separately and gradually executed to the environmental fixed object and the other objects while the objective data are simplified. Thus, it is possible to efficiently and accurately identify the obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321346-A (JP)
Title: X-ray image diagnostic apparatus
Inventor: IKEDA SHIGEYUKI
IPC: A61B6/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic apparatus capable of correcting afterimages corresponding to attenuation characteristics of the afterimages changing at real time.  <P>SOLUTION: This X-ray image diagnostic apparatus is provided with an X-ray source 3 irradiating an X-ray to a subject; an X-ray plane detector 4 oppositely disposed to the X-ray source 3 in the both sides of the subject 1 and detecting a transmission X-ray of the subject 1 as an X-ray image; image processing part 8 processing the X-ray image detected by the X-ray plane detector 4; and a monitor 9 displaying the X-ray image processed by the image processing part 8. An afterimage correcting part incorporated in the image processing part 8 is provided with an attenuation table 12 storing attenuation information of the afterimages of the X-ray plane detector 4 according to respective modes of a plurality of X-ray transmission or X-ray imaging; and an arithmetic part 13 correctively calculating the afterimages attenuated in time series based on the attenuation information of the afterimages of the X-ray plane detector 4 stored in the attenuation table 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349276-A (JP)
Title: Superconducting permanent magnet unit
Inventor: NOTO HIROSHICHI
IPC: H01F6/04
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong magnetic field generator forming a wide magnetic field space by exciting a bulk superconductor as a false permanent magnet.  <P>SOLUTION: The superconducting permanent magnet unit 11 comprises a pole assembly 13 for holding a pole 22 arranged with a plurality of superconducting bulk bodies 21 in parallel under heat insulation state in a vacuum container 15, a movable mount 12 for holding at least a plurality of pole assemblies 13 in the desired direction and movable while mounting the pole assemblies 13, the refrigerating section 29 of a refrigerating machine 18 fixed to the pole assemblies 13, and a vacuum pump fixed to the pole assemblies 13 through vacuum piping wherein the pole 22 in the vacuum container 15 is secured to the flange of the pole assemblies 13 being secured with the vacuum container 15 by means of a resin based structural material 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324803-A (JP)
Title: Line forming tube
Inventor: SHIRATAKI KEIJU
IPC: F16L9/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line forming tube to be used for a sleeve of simple structure provided with fire-resistant property and easy to be handled, especially cut, in a construction field and having a material or structure showing heat insulating property between inside and outside of a line and possible to be used for a duct.  <P>SOLUTION: This line forming tube 5 is formed by coating an outer peripheral surface of a tube main body 1 formed from a fire-resistant material with the paste fire-resistant material 3, and solidifying the paste fire-resistant material 3 to form a reinforcing layer 4 unified with the outer surface. The reinforcing layer 4 is formed by coating the outer surface of the tube main body 1 formed of a bellow tube, which is formed with a continuous or an intermittent wall 7 in the outer surface thereof, with the paste fire-resistant material 3 at a thickness enough to surround the wall 7, and the paste fire-resistant material 3 is solidified to bite the wall 7 for formation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327848-A (JP)
Title: Heat treatment equipment and method for controlling temperature of heat treatment equipment
Inventor: NAKA YOKO
IPC: H01L21/027
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat treatment equipment which can control the temperature thereof more accurately and reliably while directly monitoring a change in the structure of a resist film caused by heating in heat treatment of the resist film in a photolithography step before and after light exposure, and also a method for controlling the temperature of the equipment.  <P>SOLUTION: The equipment has a heating stage 3 which can heat a wafer 2 having the resist film 2a formed before and after the light exposure in the photolithography step to heat the resist film 2a. The equipment also has a light source 7 for projecting light on the resist film 2a, a spectroscope 8 for spectrally separate light obtained from the resist film 2a after the light projection, an optical system 10 for guiding light from the light source 7 to the resist film 2a being heated for its exposure and also guiding the light from the resist film 2a to the spectroscope 8, a detector 9 for detecting a separated spectrum S obtained by the spectroscope 8, and a controller 6 for controlling an amount of heat applied to the heating stage 3 by monitoring a change in the structure of the resist film 2a using the spectrum S detected by the detector 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295852-A (JP)
Title: Share derivative
Inventor: OKI KYOJI
IPC: G06Q40/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a risk of a certain enterprise reducing the market share of certain merchandise or merchandise group at a certain point of time or period in the future and to raise the earning rate of the certain enterprise when the expansion of the market share of the certain merchandise or merchandise group is anticipated in the certain point of time or period in the future.  <P>SOLUTION: This share derivative is a derivative that account settlement money is determined interlocked with the market share, based on a predetermined investigation method, of the certain merchandise or merchandise group at the predetermined future point of time or period. The share derivative that the account settlement money becomes the price or more when the market share of the merchandise or merchandise group is reduced to a certain extent is bought and sold between banking organs or enterprises. Or the share derivative that the account settlement money becomes the price or more when the market share of the merchandise or merchandise group is expanded to a certain extent is bought and sold between the banking organs or enterprises.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335539-A (JP)
Title: Method of manufacturing multilayer ceramic substrate and method of manufacturing electronic component mounting multilayer ceramic substrate
Inventor: ORIGUCHI MAKOTO
IPC: H05K3/46
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer ceramic substrate that is free from warping etc., caused by uneven pressures, has a sufficiently flat surface which does not cause roll over at the end part of the peripheral section of an opening, and has a cavity which shows high reliability when an electronic component is mounted in the cavity; and to provide a method of manufacturing an electronic component mounting multilayer ceramic substrate.  <P>SOLUTION: The method of manufacturing a multilayer ceramic substrate includes a step of producing a green sheet laminate having an opening on at least one end face in the direction of lamination by laminating ceramic green sheets upon one another; a step of arranging a plate and an elastic body, both having openings at the same position as that of the opening of the green sheet laminate in this order on surface of the laminate, on which the opening exists, and applying a pressure to the plate and elastic body from the outside of the elastic body; and a step of baking the green sheet laminate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330451-A (JP)
Title: Oxygen absorbent tape with oxygen detecting function and package with the tape
Inventor: YASUIKE TETSUO
IPC: B65D33/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen absorbent tape with an oxygen detecting function capable of imparting both an oxygen absorbing capacity and an oxygen detecting function to a package and easily adaptable to a diversified packaging form, and the package with the tape.  <P>SOLUTION: The oxygen absorbent tape 10 with the oxygen detecting function is equipped with an oxygen absorbing layer 10A containing an oxygen absorbent substance, a thermoplastic resin layer 10B and an oxygen detecting layer 10C containing an oxygen detecting substance. The package 1 with the tape has the tape pasted on the inner surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329377-A (JP)
Title: Token game device, token dispensing method for token game
Inventor: ITO MASATO
IPC: A63F9/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game device which makes a game more amusing.  <P>SOLUTION: An electronic game device is equipped with a drop-in detecting means for detecting game mediums dropped in a slot, a prize winning detecting means for detecting the game mediums passing a prize winning hole, a primary drop-in means for dropping a primary amount of the game mediums determined by a first condition into an accumulating container, an adding means for dropping an additional amount of the game mediums determined by a second condition into the accumulating container whenever the game medium is detected by the prize winning detecting means, and a counting means for counting an accumulated amount of the game mediums accumulated in the accumulating container. Moreover, the game device is equipped with a dispensing means for dispensing the game mediums accumulated in the accumulating container and a control means which determines a reference amount of the game mediums as the reference value in dispensing the game mediums according to a third condition and decides whether game mediums are dispensed based on a comparison between the determined reference amount of the game mediums and the accumulated amount of the game mediums.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334381-A (JP)
Title: System for investigating questionnaire for service manner of commodity store register, and register used for same
Inventor: TAKAKURA MAMORU
IPC: G06Q30/06
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for investigating questionnaires for service manner capable of totalling and taking the statistics of the qualities of service manners for every person in charge of a register at a commodity store, such as a supermarket, and to provide a register device used for the system.  <P>SOLUTION: In the system for investigating the questionnaire of the service manner at the register device of a commodity store, and the register of the system, the system is set so that a person W in charge of the register 3 in time series can be specified for each register 3 in the register of a POS system P of the commodity sale store, a manner questionnaire inputting section 5 for inputting the stepwise image of the services by the person W in charge of the register is set at the waiting position of the person W purchasing commodities for each register 3 or at the exit of the register to face the side of the person M who purchases commodity, and the degree of service manner for each person W in charge of the register can be totalled and its statistics can be taken by easy input to the service questionnaire inputting section 5 by the person M purchasing the commodities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331298-A (JP)
Title: Document feeder
Inventor: AOKI MASA
IPC: G03B27/62
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder which uses a reflective optical sensor and has a document detection means to prevent decrease in detection capability due to paper dust.  <P>SOLUTION: The document feeder feeds a document placed on a document support tray one by one to a document image reading position, and discharges the document after reading to a document catch tray. The feeder has a reflective optical sensor which detects the presence of a document in the upper part of a document path, and a rotatable reflective member in the lower part of the document path in the opposite position to the reflective optical sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333751-A (JP)
Title: Burning reducer and image display device provided with burning reducer
Inventor: TAKASE KATSUHISA
IPC: G09G3/296
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burning while an image is naturally displayed by gradually changing the ratio in each region which is divided into a plurality of parts in the image.  <P>SOLUTION: Every time a time interval which is beforehand set is elapsed, stretch information a5 stored in a stretch information storage section 3C is read and the information is outputted to an image conversion processing unit 5 from a parameter setting section 3B. Thus, the stretch information a5 which is outputted every time interval that is beforehand set, is changed. Therefore, the ratio is gradually varied, the image on a PPD9 is naturally displayed and burning of the PDP9 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330355-A (JP)
Title: Dismantling device of pipe joint
Inventor: YONEZU TOSHIYUKI
IPC: B25B27/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily dismantle a pipe joint by simplifying a diameter enlargement of a lock ring and extraction of an insertion port.  <P>SOLUTION: In this dismantling device of the push-on type pipe joint, a projection formed at a distal end of the insertion port 2 of one pipe 1 formed with planar projecting parts 3 having projections 4 for pushing pipes is engaged to the lock ring provided within a socket 6 of the other pipe 5 when applying extracting force to the pipe joint for joining the insertion port 2 and the socket 6. The device is provided with a sheet pile 12 inserted into the socket 6 from between the projecting parts 3, a push ring 13 abutted on one end of the sheet pile 12 and movable along the insertion port 2 of the one pipe 1, a fixed band 17 fixed to the one pipe 1 and a cylinder 20 fixed to the fixed band 17. When inserting the sheet pile 12 into the socket 6, a rod 20A of the cylinder 20 is made to abut on the push ring 13 to extend the rod 20A. When extracting the insertion port 2 from the socket 6, the rod 20A of the cylinder 20 is made to abut on the socket 6 to extend the rod 20A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335270-A (JP)
Title: Solid polymer type fuel cell
Inventor: HONBOU HIDETOSHI
IPC: H01M8/10
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output and high-efficiency fuel cell system by increasing adhesion force between a catalyst layer of an electrode and a solid polymer electrolyte membrane to exert a high power generation voltage.  <P>SOLUTION: The solid polymer electrolyte membrane of this solid polymer type fuel cell composed by disposing an anode for oxidizing a fuel and a cathode for reducing oxygen through the solid polymer electrolyte membrane is formed of a mixture of at least a polymer A having a glass transition temperature (Tg) above 140°C and a polymer B having a glass transition temperature (Tg) below 140°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330110-A (JP)
Title: Method for manufacturing denitrification catalyst
Inventor: OKADA YOSHIMI
IPC: B01J23/30
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a denitrification catalyst manufacturing method by which a denitrification catalyst where vanadium oxide and molybdenum oxide or tungsten oxide are deposited on a titania carrier as active species can simply be manufactured with ease and industrially advantageously without using a solubility improving agent and without necessitating a solvent removing step.  <P>SOLUTION: The denitrification catalyst is manufactured by adding the mixed powder of metallic compounds consisting of vanadium oxide powder and molybdenum oxide powder or tungsten oxide powder to a wet cake of hydrous titanium oxide which is a titania precursor to be fired and has a moisture content suitable for kneading, kneading them so that the mixed powder of the metallic compounds is dissolved in the moisture in the wet cake and the metallic compounds are adsorbed on hydrous titanium of the wet cake, and compacting, drying and firing the kneaded material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335799-A (JP)
Title: Metal film depositing method and metal wiring forming method
Inventor: HARADA TAKASHI
IPC: C23C16/42
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide depositing method of a barrier film of AsSiN capable of preventing the diffusion of Cu atom into an insulating film on the insulating film with good coverage.  <P>SOLUTION: A substrate 1 is exposed in first gas containing silicon compound to form a thin film containing silicon. Thereafter, the thin film containing silicon is exposed in second gas containing nitrogen and metal to form a silicificated nitrided metal film 7. As a result, direct mixing of the first gas containing silicon compound, and the second gas containing a metal in the silicificated nitrided metal in gas phase can be prevented whereby the generation of particles can be prevented, and the barrier film 7 consisting of TaSiN with good coverage can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330982-A (JP)
Title: Tractor
Inventor: TANI SHINSUKE
IPC: E02F3/36
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To secure stable support of a front loader by a mast support body.  <P>SOLUTION: In a tractor, the mast support body is disposed projectedly side-outwardly in a midway of a longitudinally extending vehicle body frame and a mast of the front loader is attached to the mast support body. A longitudinally extending reinforcing joint is disposed between the mast support body and a rear axle case disposed in a rear part of the vehicle body frame. Since the longitudinally extending reinforcing joint is disposed between the mast support body and the rear axle case disposed in the rear part of the vehicle body frame, load (moment) from the front loader acting on the mast support body can be dispersed to the rear axle case via the reinforcing joint, and stress concentration to a part of the vehicle body frame can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331478-A (JP)
Title: Dielectric porcelain composition and dielectric device
Inventor: OKUYAMA KOJIRO
IPC: H01P7/10
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition having a high Qu value, high mechanical strength, a value of εr of about 15-40, and a small absolute value of τf, and capable of being fired at a temperature of ≤950°C.  <P>SOLUTION: The dielectric porcelain composition contains a first component expressed by compositional formula: xBaO-yCaO-zLiO<SB>1/2</SB>-wMO<SB>5/2</SB>(wherein, M is at least one kind selected from Nb and V; x, y, z, and w are each a value shown by following formulas: x + y + z + w = 1, 0≤x≤0.50, 0≤y≤0.50, 0.12≤z≤0.20, and 0.30≤w≤0.38) and a second component comprising a glass composition including at least two kinds of oxides selected from the group of Si, B, Al, Ba, Ca, Sr, Zn, Ti, La and Nd, with proviso that the content of the second component is 2-50 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342409-A (JP)
Title: Superconductor and its manufacturing method
Inventor: ONABE KAZUNORI
IPC: H01B12/06
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductor the protective film of which is optimized with respect to the thickness, where the protective film is located on a conductive film made of a superconducting material, and to provide a method for manufacturing it.  <P>SOLUTION: A superconductor 10 comprises a conductive film 12 made of a superconducting material, a first protective film 13 located on the conductive film 12 in a discontinuous manner, and a second protective film 14 located on the first protective film 13, where the first protective film 13 has areas for exposing the conductive film 12 to the second protective film 14. The conductive film 12 and the first protective film 13 are covered with the second protective film 14. The first protective film 13 and the second protective film 14 are mainly made of silver. If the thickness of the first protective film 13 is d1, and the thickness of the second protective film 14 is d2, then the sum of d1 and d2 is 0.15 μm or more and 1 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI