baber/WOPTO huggingface dataset:
Patent JP-2004267598-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which serves for specifying a suspicious person who conducts the issuing operations or payments by a fraudulent modification.  <P>SOLUTION: This system is provided with a currency discriminating means 322 which discriminates the amount of the currency received for dispensing and a device 3 for games which has a reading means 327 for reading record information on recording media 37 and 38 for games and value addition means which adds a level of the value for games equivalent to a specified amount within the amount of the currency received to the level of the value for games specified by value specifying information for games read out by the reading means 327. It is also provided with image pickup devices 318 and 3 for photographing the operating person of the device 3 for games based on the reception of the currency, an image transmission processing means for the image pickup devices 318 and 3, which carries out the processing for transmitting the images captured by the image pickup devices 318 and 3 based on the reception of the currency when the amount of the currency received by being discriminated by the currency discriminating means 322 exceeds a predetermined value and a memory 100 for storing the captured images being transmitted from the image pickup devices 318 and 3 based on the processing by the transmission processing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275247-A (JP)
Title: Meatball preparing device
Inventor: AKIYAMA KIYOKO
IPC: A47J43/20
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that hands get dirty and an emergency while working can not be coped with when all ingredients are put in a bowl or a pot or the like and mixed and meatballs are prepared piece by piece with the hands or a spoon or the like in the case of mixing the ingredients such as meat, onions, seasonings and the like of the meatballs.  <P>SOLUTION: All the ingredients are put in a bag, mixed by adding force from the outside, and squeezed out by putting a lid with an exclusive extraction port on the bag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281113-A (JP)
Title: Cell for polymer electrolyte fuel cell and polymer electrolyte fuel cell provided with it
Inventor: YAMAZAKI OSAMU
IPC: H01M8/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure good function and durability by preventing breakdown well to a membrane electrode assembly 3 (MEA) due to clamping force of separators 1, in a cell for polymer electrolyte fuel cell provided with a cell C constituted from the MEA 3 in which an anode side electrode layer 31 is installed on one side of electrolyte 30 and a cathode side electrode layer 32 is installed on the other surface, a pair of annular gas seals 2 installed clamping outside periphery parts 30a and 30b of the electrolyte 30 exposed on the outer periphery of the MEA 3, and the pair of separators 1 installed while holding the annular gas seal 2 on both sides of the MEA 3.  <P>SOLUTION: An edge 20 on a side brought into contact with annular interior of annular gas seal 2 and the electrolyte is in a chamfered structure in the polymer electrolyte fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276341-A (JP)
Title: Chart form equipped with perspective drawing preparing function and method for using the chart form
Inventor: IMURA TOMOAKI
IPC: G09B23/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chart form equipped with a perspective drawing preparing function, by which charting is facilitated with its diversified freedom, a well balanced perspective drawing can be prepared over the entire sheet and which can be used as a usual graph paper, and a method for using the chart form.  <P>SOLUTION: The chart form 1 comprises a chart boundary area 7 connecting a plurality of chart blocks 5 of a specified size, scale markers 17 of at least two types provided relative to the chart boundary frame 11 formed around the chart boundary area 7 and different in the enlargement ratio or the reduction ratio and a horizontal perspective length calculating curve 9 bridged to connect the opposite diagonal angles of the chart block 5 and using the horizontal component as a horizontal perspective length. The method for using the chart form is to set a vertical perspective length using the scale markers on the chart boundary line 13 adjacent to each other holding the chart area in between, and to calculate the horizontal perspective length using the horizontal perspective length curve 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004240939-A (JP)
Title: Method and system for auction using the internet
Inventor: KUBO HIDEYUKI
IPC: G06Q30/08
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for auction using the Internet whereby a seller sells auctioned goods quickly, a buyer buys auctioned goods quickly, work required until a buyer is awarded a contract is saved, an appropriate price approved by a buyer is formed, and a failure in bidding caused by overloading of a server and a network congestion is avoided.  <P>SOLUTION: In the method, a buyer who responds at first to auctioned goods and an asking price thereof becomes a successful bidder, and the price decreases from the price asked for by the seller that is the highest price and the starting price to the lowest price that is a contract price with a predetermined period of time. While the price asked for by the seller decreases within a predetermined period of time, a buyer wants to win the contract at a price as low as possible, but has a fear that the buyer may lose the right to bid if and when another buyer tenders the bid earlier, thereby creating competition among buyers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279237-A (JP)
Title: Navigation apparatus
Inventor: KOTANI SEISHI
IPC: G08G1/0969
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation performing an optimum route guidance, by judging automatically the intention of a user at the time of coming off from the route during the route guidance.  <P>SOLUTION: The navigation system has the following two functions. The first function for guiding the user to return to the planed running route at the time of coming off from the route during the route guidance. The second function for searching for the route newly between the present place and the destination. In the use method of each function, the above-mentioned second function is used when the point registered in advance by the user is set as a destination. On the other hand, the first above-mentioned function is used in the case of setting a new point as a destination other than the points registered by the user in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284375-A (JP)
Title: Pneumatic radial tire for high speed heavy load
Inventor: AKAISHI KOJI
IPC: B60C1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial tire for an aircraft enhancing abrasion resistance and durability while retaining low heat generation property and high rupture strength.  <P>SOLUTION: A belt ply comprises a fiber obtained by mixing and twisting an aromatic polyamide based fiber and an aliphatic polyamide based fiber. A covering rubber is a rubber composition comprising (1) 70-100 parts of natural rubber and/or synthesized isoprene rubber; (2) 30-0 parts of styrene-butadiene copolymer rubber obtained by solution polymerization and having a tin atom in the molecule, having a bonded styrene amount of 3-10% and 1,2-vinyl bonding amount of polybutadiene of 40% or lower; and (3) 40-65 parts of carbon black having a nitrogen adsorption specific surface area of 65-92 m<SP>2</SP>/g and DBP oil absorption amount of 70-132×10<SP>-5</SP>m<SP>3</SP>/kg; and has 100% modulus of 5.0-10.0 MPa and elongation of 300% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289902-A (JP)
Title: Charger for communication apparatus
Inventor: KISHIMOTO YOSHINORI
IPC: H04M1/21
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To conduct communication connected with a personal computer while charging a battery in a mobile phone.  <P>SOLUTION: This charger charges the battery of the mobile phone 1 with the mobile phone 1 placed on a placement part 510 and can electrically connect the mobile phone 1 with the personal computer via a communication cable 800 by inserting the communication cable 800 connected with the mobile phone 1 into a hole 570 of a charging part 500, a second hole 620 of a communication part 600 and a first hole 610. By this constitution, communication can be conducted while the battery in the mobile phone is charged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284861-A (JP)
Title: Hydrogen production method and fuel cell system
Inventor: ANZAI IWAO
IPC: H01M8/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production method with which uncracked components produced on reforming treatment for the raw material of hydrocarbon compounds are removed, and deterioration of a carbon monoxide removal catalyst in a poststage is prevented.  <P>SOLUTION: In the hydrogen production method, a reaction part filled with a catalyst having steam reforming activity for cracking the uncracked components of hydrocarbon compounds in a reformed gas is set between a reformer and a shift reactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283323-A (JP)
Title: Rice cooker
Inventor: FUJITA TOSHIHIRO
IPC: A47J27/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker having a hook lever holding a lid body which is attached for covering the top of the rice cooker body so as to be opened and closed freely, in a closing condition and releases the cover body, in which it is not needed to press-fit the hook lever, the loading is improved, the top surface of the rice cooker body is made flat, and serving the cooked rice and maintenance of the top plate of the rice cooker body are improved easier.  <P>SOLUTION: The top surface of the rice cooker body 1 is covered with a lid body 4 so that it can be freely opened/closed, and a hook lever 6 which holds the lid body 4 in a closing condition and releases the lid body is provided in front of the rice cooker body 1. The rice cooker body 1 has a hook lever attaching part 9 equipped with the hook lever 6, and the hook lever attaching part 9 is attached with a bearing 10 which is concave and supports rotating shafts 8 provided at both ends of the hook lever 6 and a first spring receiving section 13 holding a spring member 11 which urges the hook lever 6 so that the lid body 4 can be held in a closing condition, the hook lever attaching part 9 is equipped with the hook lever 6 and is composed so that it can be prevented from dropping out by a drop-out prevention member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287047-A (JP)
Title: Developing device, image forming apparatus, process cartridge, and developer carrier
Inventor: SUGIHARA KAZUYUKI
IPC: G03G9/107
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of a carrier in a developer to the surface of a latent image carrier even when the carrier in the developer has a small diameter.  <P>SOLUTION: On the downstream side of a main magnetic pole P1b which forms a magnetic field for causing a developer to form a carrier brush in a developing region, in the surface rotating direction of a developing sleeve 81, an auxiliary magnetic pole P1c whose polarity is opposite to that of the main magnetic pole is disposed. On a developing sleeve surface from the main magnetic pole P1b to the auxiliary magnetic pole P1c, the sum of the absolute value of normal magnetic flux density and the absolute value of tangential magnetic flux density is allowed to increase monotonously, whereby carrier adhesion can be effectively suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286310-A (JP)
Title: Electromagnetic induction type burner device for water emulsion fuel
Inventor: MATOBA AKIJI
IPC: F23D11/44
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably burn water emulsion fuel having a high water-addition ratio in a burner device.  <P>SOLUTION: A high frequency coil 34 is wound on the outer periphery of a combustion chamber 32. The water emulsion fuel emulsified to a high degree by passing through a stationary mixer 20 is sprayed in the combustion chamber 32. Water included in the fuel is put under electromagnetic excitation heating, and burnt by lowering a temperature critical point and a pressure critical point when a water molecule causes polar critical oxidation action.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288486-A (JP)
Title: Water draining device for fuel cell system
Inventor: SUZUKI SHIGEHITO
IPC: H01M8/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water draining device preventing a water storage tank from sucking air from a water draining port even when the pressure inside the water storage tank becomes negative.  <P>SOLUTION: The water draining device 10 is used for the fuel cell system generating electric power by reaction of hydrogen and oxygen. The water storage tank 11 stores the water exhausted from the fuel cell together with hydrogen. A switching valve 13 is arranged in compliance with the water draining port 12 at a bottom part of the water storage tank 11. The water in the water storage tank 1 is drained outside through the water draining port 12 by opening the switching valve 13. A check valve 39 arranged in compliance with the water draining port 12 allows the water flowing outward from the water storage tank 11 and blocks the air flowing toward the water storage tank 11 from outside. The switching valve 13 is controlled by a controller 15 so as to open when the level of water in the water storage tank 11 detected by a water level detector 14 exceeds a prescribed level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285940-A (JP)
Title: Tool for discriminating ring-like part
Inventor: TANAKA YASUO
IPC: F01L3/24
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for easily and rapidly discriminating the type of a ring-like member, such as a valve sheet, mounted to the cylinder head of an automobile engine.  <P>SOLUTION: A reference ring-like member 3 having the same diameter as that of a ring-like member W to be discriminated is fixed to the inner section of an L form formed by two surfaces of an angle material 2 having two surfaces 2a, 2b that orthogonally cross each other, and further the annular plane section of the reference ring-like member 3 is partially colored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283513-A (JP)
Title: Apparatus for planning respiratory synchronization radiotherapy
Inventor: SHINOHARA MASARU
IPC: A61B5/08
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical treatment planning apparatus for raising precision in radiation concerning a respiratory synchronization intermittent radiation method by grasping the transfer of lesion in a body through the use of an image diagnostic instrument, and allowing relation with a respiratory waveform by a respiratory waveform detecting device to be clear.  <P>SOLUTION: The respiratory synchronization radiotherapy planning apparatus includes: a respiratory waveform obtaining part 101 for obtaining the respiratory waveform; and a waveform information processor 102 for processing respiratory waveform information, on the basis of the respiratory waveform obtained by the obtaining part 101 and image information measured by an image measuring instrument 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294488-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: H05B6/36
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the assembly of a coil for induction heating and to facilitate the handling thereof.  <P>SOLUTION: The coil for induction heating which is housed inside a heating roller is constituted of a plurality of coil units, and a plurality of coil units are constituted to be separated to a 1st coil positioned nearly in the center of carried paper and 2nd coils arranged at both sides of the 1st coil in a state where they are housed in the heating roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292502-A (JP)
Title: Water-based coating composition
Inventor: HAMATSU TAKAO
IPC: C09D175/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating composition having excellent low-temperature curability, storage stability and pH storage stability.  <P>SOLUTION: The water-based coating composition is characterized as comprising (1) a water-soluble resin, (2) a water-dispersible resin and (3) an aliphatic and/or an alicyclic blocked polyisocyanate having a hydrophilic group component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292961-A (JP)
Title: Treating agent for synthetic fiber and method for treating synthetic fiber
Inventor: MAEJIMA YASUSHI
IPC: D06M101/32
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating agent for synthetic fibers satisfying a recently demanded high level of heat resistance in a production and a processing step of the synthetic fibers and to provide a method for treating the synthetic fibers.  <P>SOLUTION: An agent comprising 3-60 wt.% of an aromatic ester compound having 1 or 2 aromatic rings in the molecule, 0.01-10 wt.% of an alkali metal salt of an organic carboxylic acid and 0.01-5 wt.% of a specific antioxidant is used as the treating agent for the synthetic fibers. The three components are contained so as to provide ≥6 wt.% in total.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294707-A (JP)
Title: Display screen photographing camera
Inventor: MISAWA MITSUFUMI
IPC: G03B17/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having improved operability and portability, for photographing a small liquid crystal screen provided to a cellular phone and a digital camera, etc.  <P>SOLUTION: An aperture part 16A on which light transmitted through the liquid crystal screen 14 is made incident is formed in the camera case 16 of the liquid crystal screen photographing camera 10. A lens hood 16C for reducing the cross section of the hood from the aperture part 16A toward the inside of the housing and for shielding surplus external light is formed. By making the lens hood 16C extend from the aperture part 16A toward the inside of the housing, the camera case 16 is constituted in a box type, and then, the operability and the portability are enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295385-A (JP)
Title: Thermally sensitive emulsion and imaging material
Inventor: BOETTCHER JOHN WILLIAM
IPC: G03C1/498
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved aqueous-based (hydrophilic) thermally developable blends and materials including thermal conventional type silver ion reducing agents.  <P>SOLUTION: Thermally sensitive emulsions are provided which comprise (a) non-photosensitive reducible silver ion source, (b) a hydrophilic binder and (c) a non-crystalline reducing agent composition for the reducible silver ion, wherein the non-crystalline reducing agent composition includes two or more hindered phenol silver ion reducing agents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297979-A (JP)
Title: Device for inserting cord into elastic tubular member
Inventor: HOSOKAWA TOSHIYUKI
IPC: H02G3/30
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To insert a cord into an elastic tubular member easily without requiring a skillful work.  <P>SOLUTION: A pressurized air supply means 16 comprises a hole 24 for inserting a cord 11, a plurality of air jet holes 25 and 26 opening to the inner surface at one end part of the insertion hole 24 and jetting pressurized air toward one end side of the insertion hole 24, and an abutment surface 29 formed to enlarge one end part of an elastic tubular member 12 by pressing it against the abutment surface and to surround one end opening of the insertion hole 24. A clamp means 17 capable of clamping the elastic tubular member 12 having one end facing the abutment surface 29 while allowing the elastic tubular member 12 to enlarge elastically can move between a pressing position where one end of the elastic tubular member 12 is brought close to the pressurized air supply means 16 side so that it is pressed against the abutment surface 29 and a retreat position separated from the pressurized air supply means 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250774-A (JP)
Title: Cold rolled steel sheet having superfine particle tissue, and production method therefor
Inventor: MOCHIDA TETSUO
IPC: C22C38/58
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile strength cold rolled steel sheet which has a superfine-grained structure, and has excellent mechanical properties, particularly, in a strength-elongation balance and toughness.  <P>SOLUTION: The cold rolled steel sheet has a steel componential composition in which, particularly, C, Si, Mn, Ni, Ti and Nb are comprised in the ranges respectively satisfying the inequalities (1), (2) and (3), and the balance Fe with inevitable impurities and has a steel structure in which the fraction of a ferritic phase is ≥65 vol%, and the mean crystal grain size of ferrite is ≤3.5 μm; in the inequalities (1), (2) and (3), Ti*=[%Ti]-(48/32)×[%S]-(48/14)×[%N], A<SB>1</SB>: the predicted value (°C) of an A<SB>1</SB>transformation point obtained from the calculating inequality, and A<SB>3</SB>: the predicted value of an A<SB>3</SB>transformation point obtained from the calculating inequality.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004290608-A (JP)
Title: Medical cart with projecting substance storing function
Inventor: CHIBA SUMINORI
IPC: A61G12/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical cart with a projecting substance storing function for stably storing an instrument projecting upward on a top plate of the cart in a not projecting storing condition in a short time when the instrument is not in use.  <P>SOLUTION: A projecting substance storing mechanism comprises a support arm 31 carrying a medical instrument on its tip end section via a universal joint whose rotation angle and elevation angle can be set arbitrarily, a supporting shaft bar 36 fixed on a frame 34 mounted on the top plate 33 of the medical cart and penetrates through an axial bore 35 provided in the other end section of the support arm, a using locking means 32a and 32b for arranging the support arm 31 rotatable around the supporting shaft bar 36 at a vertical use position 31a, and a storing locking means for arranging the support arm at a folded storing position 31b by rotating the support arm around the supporting shaft bar 36 toward the inside of and horizontally to the top plate. When the medical instrument is to be used, the support arm is locked at the use position 31a by the using locking means and when the medical instrument is not in use, the support arm is stored at the storing position 31b by the storing locking means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI