baber/WOPTO huggingface dataset:
Patent JP-2005164373-A (JP)
Title: Failure detection simulation system for analog circuit
Inventor: MATSUURA TOSHIMASA
IPC: G06F11/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detection simulation system for an analog circuit, which allows consideration as to what test conditions are appropriate for detecting failures in the elements of an analog circuit.  <P>SOLUTION: The failure detection simulation system for detecting a failure in an analog circuit includes failure model parameters, showing the characteristics of the failure conditions for elements included in a net list 20, representing the analog circuit. The failure rate for each element is calculated, by applying the failure model parameters to each element and executing a circuit simulation, with preset expected values for the input and the output set as the test conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125728-A (JP)
Title: Ink amount adjustable writing-brush pen
Inventor: KUNIHIRO SHINJI
IPC: B43K8/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing-brush pen capable of freely drawing a picture in a shading or a blur touch or the like by pushing an ink tank to feed a required ink from the ink tank to the tip end of a writing-brush pen through a fine tube.  <P>SOLUTION: In the writing-brush pen, the fine tube (2) is attached to the ink tank (1) and the fine tube is inserted into the writing-brush pen tip (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166478-A (JP)
Title: Method of manufacturing electrode for fuel cell
Inventor: IMAZATO MINEHISA
IPC: H01M8/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maximum output power of a fuel cell by enhancing the maximum output power of a power generating body constituting the fuel cell.  <P>SOLUTION: While dropping a coating agent 18 containing conductive particles and a water repellent resin onto a base material 14, the coating agent 18 is approximately flatly coated to the base material 14 by a coating method such as a bar coating method. A microporous layer 15 having an approximately flat surface is formed by baking the coating agent 18 approximately flatly coated. Additionally, a catalyst layer 16 is formed on the approximately flat microporous layer 15 by a spraying method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163418-A (JP)
Title: System for managing entry into/exit from room, and gate controller
Inventor: MATSUSHITA MASAHITO
IPC: G07C9/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing an entry into/an exit from a room, which simplifies installation work, and which easily adapts to the addition of an ID and many types of machines.  <P>SOLUTION: This system is equipped with: a noncontact type ID tag 20 which is attached to a building so as to hold a gate ID allocated to a certain gate; a portable reader 10 which has the function of reading the gate ID of the ID tag 20 and which holds a passerby ID allocated to a possessor; a passage-permitted person list storage part 40 for storing the ID of a passerby which is permitted to pass through the gate corresponding to each gate ID; and a gate controller 30 which receives notifications of the gate ID and the passerby ID from the reader 10, which refers to the storage part 40, and which opens the gate via a gate device 50, when the received passerby ID is registered in a passage-permitted person list for the received gate ID.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004146844-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: HASHIMOTO NAOTAKA
IPC: H01L27/11
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a soft error resistance of a SRAM by increasing the storage node capacitance of a memory cell of the SRAM.  <P>SOLUTION: In a complete CMOS SRAM in which a memory cell is constituted of six pieces of MISFETs, capacitive elements C having stack structures are formed of lower electrodes 16 covering the top of the memory cell, upper electrodes 19, and capacitor insulating films 18 formed between the electrodes 16 and 19. One electrodes (lower electrodes 16) of the elements C are connected to one storage nodes of flip-flop circuits which constitute the memory cell, and the other electrodes (upper electrodes 19) are connected to the other storage nodes of the flip flop circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005160857-A (JP)
Title: Needle falling detector
Inventor: MASUDA KAZUMASA
IPC: A61G12/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle falling off detector to detect falling of needle which is inserted into the blood vessel near the surface of the human body to infuse a medical fluid accurately with a simple structure.  <P>SOLUTION: The blood vessel into which the needle is inserted is exposed to the laser beam, and the laser beam reflected by the blood flowing in the vessel V is detected. From the detected result, blood flow rate is detected and whether the needle is slipped off or not is determined by the change in blood flow rate. When the apparatus determines that the needle is fallen, it gives an alarm and informs the user that the needle is fallen with a simple structure without being influenced by disturbance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164188-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO HARUYOSHI
IPC: F25B1/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator with small noise suppressing gas column resonance generated in a space of a compressor interior in regard to noise of a refrigerator.  <P>SOLUTION: The refrigerator is provided with a sealed container 2, a motor element 3, a compression element 4 driven by the motor element 3 and having a gas suction opening 6 opened into the sealed container 2, a compressor 1 housing the motor element 3 and the compression element 4, a control means 7 for controlling drive of the motor element 3, a rotational frequency selecting means 8 for selecting a rotation frequency of the motor element 3 from a plurality of preset rotational frequencies 15, an evaporator 13, and an accumulator 14 adjacent to the evaporator 13. Noise can be reduced since the motor element 3 is driven at a rotational frequency with low gas column resonance selected in response to a intruding heat quantity load, and a pressure in the sealed container 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175574-A (JP)
Title: Data recording apparatus and digital camera
Inventor: OKUMURA YOICHIRO
IPC: H04N5/907
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording apparatus and a digital camera capable of reducing time for transferring data to a recording medium and easily managing the data.  <P>SOLUTION: The data recording apparatus includes: a detection means (118) for detecting whether a plurality of recording media (120a, 120b) are loaded; and a recording means (40) for independently recording data to the plurality of recording media. When the detection means detects the loading of the plurality of recording media, the recording means divides and records the data to the plurality of recording media.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169662-A (JP)
Title: Ink cartridge and inkjet recording device
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can realize a reduction in manufacturing cost by making components for manufacturing ink cartridges of various ink colors interchangeable and the correct recognizability of the color of the ink contained in the ink cartridge, and an inkjet recording device on which the ink cartridge is mounted.  <P>SOLUTION: The ink cartridge has a gripping part 1d formed of a transparent or a translucent material, with diffusion grooves 14 formed on the inner wall surface of the gripping part 1d. The diffusion grooves 14 are formed in a square meshy form and retain an ink I sticking to the inner wall surface of the gripping part 1d in such a state that the ink I is diffused vertically/horizontally. The interior of the gripping part 1d is an ink-free space, so that a user can correctly recognize the color of the ink I inside an ink chamber. In addition, since the ink cartridge is constituted of the transparent or translucent material, interchangeable components can be used even when the inks I of different colors are reserved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171300-A (JP)
Title: High tensile steel for high heat input welding, and weld metal
Inventor: KAWABATA TOMOYA
IPC: B23K35/30
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide high tensile steel in which impact value at -56°C is ≥80 J in a HAZ (heat affected zone) and is ≥50 J in a weld metal zone even if high heat input submerge arc welding of ≥150 kJ/cm is performed, and to provide a weld metal.  <P>SOLUTION: The high tensile strength steel has a composition comprising ≤0.07% C, ≤0.30% Si, 1.0 to 2.0% Mn, 0.04 to 0.10% sol.Al, 0.0020 to 0.010% N, 0.005 to 0.020% Ti and 0.0005 to 0.005% B, and the balance Fe with inevitable impurities, and in which the value of ARM expressed by formula (1) is 40 to 80: ARM=197-1,457C-1,140sol.Al+11,850N-316(Pcm-C) (1). The weld metal has a composition comprising ≤0.12% C, ≤0.30% Si, 1.0 to 2.0% Mn, 0.01 to 0.05% total Al, 0.0020 to 0.010% N, 0.01 to 0.04% O, 0.005 to 0.020% Ti and 0.002 to 0.008% B, and in which the value of ARW expressed by formula (2) is ≥50: ARW=145×B/N+142×f(Al/O)-140 (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171065-A (JP)
Title: Water resistant adhesive
Inventor: SHIBUYA MITSUO
IPC: C09J157/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive excellent in initial adhesivity, normal-state adhesivity and water resistance.  <P>SOLUTION: This adhesive comprises (A) a polyvinyl alcohol-based resin having a saponification degree of 65-95 mol%, a degree of polymerization of 300-4,000 and satisfying formula (1): 0.0300≤(3-Y)/X≤0.0330 (wherein X (mol%) denotes a saponification degree; Y denotes iodine color degree), (B) an aqueous emulsion containing a polymer comprising an ethylenic unsaturated monomer and/or a dienic monomer, and (C) a polyvalent isocyanate compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174768-A (JP)
Title: Membrane electrode assembly, its manufacturing method, and its usage
Inventor: SHIRAISHI KOICHI
IPC: H01M4/86
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly which can start a fuel cell system easily even in a low temperature environment, and to provide its manufacturing method and its usage.  <P>SOLUTION: In the first process, a paste for an air electrode is produced by mixing a Pt-holding carbon catalyst, a Nafion (R) solution and carbon black, and after coating the paste for the air electrode on a conductive substrate, the paste is dried to form an air electrode reactive layer 3a. In the second process, a paste for a hydrogen electrode is produced by mixing the Pt holding carbon catalyst and the Nafion (R) solution, and after coating the paste for the hydrogen electrode on the conductive substrate, the paste is dried to form a hydrogen reactive layer 2a. In the third process, an electrolyte layer 1 is sandwiched between the air electrode reactive layer 3a and the hydrogen reactive layer 2a, and these are bonded together, thus obtaining the membrane electrode assembly 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176028-A (JP)
Title: Image processing method, image processing program and image processor
Inventor: KUNIBA HIDEYASU
IPC: H04N1/46
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method suitable for specified chromatic colors and human memory colors, etc., at the time of eliminating color fogging or the like.  <P>SOLUTION: A personal computer 2 reads the image data of color images composed of a plurality of pixels and converts them to a Lab color system. Whether or not the (a) components and b components of the respective pixels are included in the range of a skin color is judged. The deviation amount of the (a) components and b components of the pixels judged as being included in the range of the skin color and the reference color of the skin color is obtained. The reference color of the skin color is expressed by a fixed linear function in an ab plane. The average value of the obtained deviation amount of the (a) components and b components is obtained and it is defined as a correction value. The correction value is added to the (a) components and b components of all the pixels of the color images and the color images are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127514-A (JP)
Title: Recording method of optical disk bar code type data and optical disk initializing device
Inventor: TAMI YOSHIHARU
IPC: G11B7/0045
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method of an optical disk bar code type data by which a cost of a manufacturing facility of an optical disk can be reduced, disk manufacturing time can be shortened, and a bar code can be recorded, and an optical disk initializing device using the recording method.  <P>SOLUTION: An optical head 8 irradiates an optical disk 1 with a laser spot beam covering a plurality of tracks to initialize the recording layer of the optical disk and modulates serial data from a data generating section 15 by a modulating clock, and an optical head output control section 13 records data of a bar code type of which the recording length of a radius direction can be varied in an optical disk surface by pulse-driving the laser of the optical head 8 detecting a rotation angle by a detecting section conforming to a signal from the modulating section 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200171-A (JP)
Title: Energy source mounting device for portable electronic apparatus
Inventor: KAELIN LAURENT
IPC: G04G19/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to mount an electric energy source for a portable electronic apparatus, preferably a button type battery.  <P>SOLUTION: This device includes a housing for the energy source 100, which is closed by a cover 14. This housing includes a tongue-shaped part 5 capable of deforming the energy source so as to axially hold it in the housing in the vicinity of its peripheral rim part. In addition, a wall surface 15 disposed between the peripheral rim part of the housing and the tongue-shaped part to stop the energy source while protruding toward the inside of the housing is included in the cover. Accordingly, when the energy source is disposed in the housing, the wall surface of the cover properly holds the energy source by surely applying the tongue-shaped part onto the energy source especially when receiving a violent impact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005182873-A (JP)
Title: Semiconductor memory device
Inventor: OGUCHI AKIRA
IPC: G11C11/404
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor memory device in which the quantity of electric charges accumulated in an information storage capacitor can be increased and sufficient operation margin of read and write operations can be secured.  <P>SOLUTION: A semiconductor memory device for accumulating electric charges in the information storage capacitor C and storing information is provided with an applied potential variable means 50 which, when write information Din1 is "0", applies a potential (1/2) Vcc+ΔV which is obtained by adding a prescribed potential to the reference potential to the cell plate electrode of the information storage capacitor C while, when the write information Din1 is "1", applies a potential (1/2) Vcc-ΔV which is obtained by reducing a prescribed potential from the reference potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182637-A (JP)
Title: Reader/writer antenna for ic tag
Inventor: KOBAYASHI TOMOKI
IPC: B42D15/10
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of an eddy current generated by tight contact or close approach of a metallic object for securing generated magnetic flux for good electromagnetic coupling between a reader/writer antenna for an IC tag and the IC tag.  <P>SOLUTION: Wires 21 and 22 formed on the front and back faces of an insulated board 10 are connected to each other via a plurality of through holes 31 and 32 arranged in the insulated board to be formed into a coil continuing spirally. In this way, stable communication with the IC tag can be realized even if an antenna coil for a reader/writer is brought into tight contact with or brought close to metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185369-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which backup storage stored in a main board is prevented from being initialized even if a game board is detached in constitution that a power supply board is divided into a game machine frame side and a game board side and installed.  <P>SOLUTION: On a second power supply board 910B installed on the game board 6, a backup power source capable of supplying a voltage for making it possible to hold stored contents for a prescribed period to a fluctuation data storage means 55 for game control at least even if power supply to the game machine 1 is stopped and a power supply monitoring means 902 for monitoring the power of a prescribed voltage prepared on the second power supply board 910B and outputting detection signals indicating the fact that a detection condition relating to power supply stoppage to the game machine 1 is established when it is established, are loaded. In the case that it is required to detach the game board 6 due to model change, maintenance or the like, even if the second power supply board 910B is detached together with the game board 6, the contents stored in the fluctuation data storage means 55 for the game control can be held.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004210776-A (JP)
Title: Benzoxazole compound and medical composition that contains the same compound
Inventor: YAMAZAKI YUKIYOSHI
IPC: A61P9/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical compound that selectively activates PPARα.  <P>SOLUTION: The pharmaceutical composition contains a benzoxazol or its salt expressed by general formula (1). (wherein, R<SP>1</SP>indicates alkyl, substituted 6-10C aryl-1-8C alkyl and the like, whereas R<SP>2</SP>and R<SP>3</SP>each indicate the same or different hydrogen atom, methyl or ethyl and n indicates a number, 1-3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221074-A (JP)
Title: Display device
Inventor: CHIGUSA TAKASHI
IPC: C09K11/08
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device composed by improving contrast while keeping phosphor luminance by using a manufacturing process similar to a conventional one.  <P>SOLUTION: This display device is provided, on the inside surface of a display panel, with: a red light emission phosphor film, a green light emission phosphor film and a blue light emission phosphor film, and is characterized by that red phosphor particles of the red light emission phosphor film have an average particle diameter of 6-12 μm, and are each coated with a red pigment having an average particle diameter of 1/100-1/10 of the average particle diameter of the red phosphor particles; the red phosphor is Y<SB>2</SB>O<SB>2</SB>S:Eu-based; the concentration of Eu in the red phosphor is below 60 ppm; and the x value of emission chromaticity of the red phosphor is above 0.620.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005185622-A (JP)
Title: Device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine executing a variable display game variably displaying a plurality of identification information on a display device and capable of granting a specific game value relative to its result mode.  <P>SOLUTION: The game machine is provided with a first game result determination means determining the result of a first variable display game, a first game time setting means setting an execution time of the first variable display game, a second game result determination means determining the result of a second variable display game, a second game time setting means setting an execution time of the second variable display game, and a second start storage means storing by the detection of the game ball passing through a second area and storing the number of executable times of the second game with a limit of a predetermined number. The second game time setting means sets the execution time of the second variable display game to a time longer than an average time of a time interval when the game ball passes through the second area and, when the first variable display game becomes a special result, sets the execution time of the second variable display game in such a manner that the stored number allows the execution of the second game a plurality of times by the passing of the game ball in the second area during execution of the first variable display game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187709-A (JP)
Title: Method for producing aqueous dispersion of hollow polymer particle
Inventor: KOBAYASHI OSAMU
IPC: C08F291/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion of hollow polymer particles capable of producing an aqueous dispersion containing hollow polymer particles having high void ratio in high efficiency while suppressing the formation of coagulum in production.  <P>SOLUTION: An aqueous dispersion (II) containing a polymer particle (B) composed of at least two layers comprising a core polymer particle (A) and an outer layer polymer essentially surrounding the core polymer (A) is incorporated with a base to adjust the pH of the dispersion to ≥7 and obtain an aqueous dispersion (III) containing a hollow polymer particle having at least one void. The necessary stirring power for stirring the aqueous dispersion (II) is set to ≤0.2 kW/m<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188679-A (JP)
Title: Ball bearing
Inventor: MATSUYAMA HIROKI
IPC: F16C33/66
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing capable of reducing rotational torque.  <P>SOLUTION: This ball bearing limits the quantity of lubricating oil flowing into the ball bearing 10 by narrowing clearances A, B through which the lubricating oil flows into the ball bearing 10, and reduces agitation resistance by reducing the quantity of lubricating oil staying inside the ball bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188214-A (JP)
Title: Method for recycling concrete form
Inventor: SAKUSE NOBUO
IPC: E04G19/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recycling a concrete form which enables to prevent the quality of a concrete forming surface from lowering.  <P>SOLUTION: Bonded stains on a surface of the concrete form are peeled by adsorption to a film formed by coating/drying of peelable film-forming polymer solution or emulsion onto the surface, and the surface after peeling of the stains is smoothed by covering with a volatile coating film. When the form is recycled, a wax film for stripping, preferably a wax film for stripping with thickness of 100μm or less is formed on the smooth surface by coating of low melting wax emulsion. Preferably the polymer solution or emulsion is aqueous polyvinyl alcohol solution with high viscosity or water emulsion, and the coating film is formed of fluororesin or an equivalent heat resistant material, and a main component of the wax emulsion is beeswax suspended in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004528726-A (JP)
Title: 複数の単一回折格子を有する照明光学系
IPC: G03F7/20
Filed: 2002-05-24
Abstract: 本発明は、物体面とフィールド面とを有する波長１００ｎｍ用の照明光学系に関する。本発明は、複数の単一回折格子９を備えた少なくとも一つの回折格子素子１を有し、上記単一回折格子１には、該単一回折格子１に一つ一つ対応させられた一つの格子周期が設けられ、さらに、少なくとも一つの物理的な絞り７．３を絞り面内に有し、この絞り７．３は、回折格子素子１の後ろ側の、物体面から像面への光路中に設けられている点に特徴を有している。