baber/WOPTO huggingface dataset:
Patent JP-2003206322-A (JP)
Title: Alkali soluble vinyl polymer
Inventor: TERADA KOJI
IPC: C08F220/12
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide alkali soluble vinyl polymers with favorable storage stability and preferably usable for binder resins of alkaline developable photosensitive resin compositions.  <P>SOLUTION: The alkali soluble vinyl polymers are copolymers composed of acid group-containing vinyl monomers and acrylic acid ester monomers, containing 20 ppm or less of residual polymerization initiator in the resultant copolymers and 1,000 ppm or less of residual acrylic acid esters. The alkali soluble vinyl polymers can be prepared by reaction conditions of 0.1 MPa or above of gauge pressure in the reaction system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208702-A (JP)
Title: Magnetic head
Inventor: OKUBO MASANORI
IPC: G11B5/17
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of conduction between a coil and a terminal in a magnetic head provided with a holder which is fixed to a coil bobbin and which butts a pair of a magnetic core halves to each other by elastic force to hold them, wherein a magnetic core is electrically connected to one of the two terminals of the coil bobbin.  <P>SOLUTION: A holder 6 is fixed in an e direction of the back and forth direction of a bobbin 4 from the side of the coil bobbin 4, and a d direction orthogonal to the butting directions b, c of magnetic core halves 1, 2. One terminal 5 of the bobbin 4 and the holder 6 are connected to each other by soldering at a portion in which the front end 5a of the terminal 5 and the projection 6a of the holder 6 are engaged with each other. The holder 6 is not butted to the terminal 5 during its fixing, and heat at soldering at the engaging portion does not tie up the coil end of the terminal 5 to affect the soldered portion. Thus, the reliability of conduction between the coil and the terminal is improved, and the holder 6 is easily fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212874-A (JP)
Title: Method for producing isoquinuclidine derivative
Inventor: TOMIYAMA YASUSHI
IPC: C07D453/06
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which an isoquinuclidine derivative useful as a therapeutic agent for diabetes is inexpensively synthesized by simple operation in a high yield.  <P>SOLUTION: This method for producing the isoquinuclidine derivative represented by structural formula (II) is produced by asymmetrically reducing the double bond of a compound represented by structural formula (I).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209345-A (JP)
Title: Method for mounting component
Inventor: MOTOMATSU YOSHIFUMI
IPC: H05K3/28
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a component in which a component mounting structure effective to reduce in size and weight is realized.  <P>SOLUTION: The method for mounting the component comprises the steps of mounting an electric component in a circuit formed on a circuit board sheet made of an insulation film via a conductive adhesive, and sealing the component with an insulation sealing material so that the insulation sealing material has a viscosity of 0.15 to 0.5 Pas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209073-A (JP)
Title: Method of processing semiconductor wafer
Inventor: SENOO HIDEO
IPC: H01L21/301
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a semiconductor wafer capable of removing protection tapes surely from circuit surfaces divided into pieces without remaining adhesives.  <P>SOLUTION: The method of processing a semiconductor wafer includes processes of pasting a protection tape on the circuit surface of the semiconductor wafer, pasting a dicing tape on the other surface of the wafer, dicing the wafer into chips together with the protection tape. The method is characterized by comprising the processes of pasting a release tape on the protection tapes dices into pieces and removing the diced protection tapes together with the release tape from the chips after the partial deformation of the protection tapes by heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217608-A (JP)
Title: Method for manufacturing fuel cell separator, fuel cell separator, and solid high polymer fuel cell
Inventor: NAKAJIMA SAORI
IPC: H01M8/02
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell separator for obtaining a separator having high hydrophilic property with less elution quantity of power generation prohibitive substances.  <P>SOLUTION: To a molded body molded of composition comprising main components of conductive powder and binder, hydrophilic resin containing a metal oxide is applied to be impregnated, and the hydrophilic resin is cured to manufacture the fuel cell separator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219415-A (JP)
Title: Photographed image providing system
Inventor: ABE KATSUO
IPC: H04N21/2187
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To build a photographed image providing system for lightly providing the passing time and image of an object.  <P>SOLUTION: An antenna 2 for sensing the passing of RC chip worn on a marathon runner 1 connects a measuring spot personal computer 4 for recording ID information and the passing time to a still-picture camera 7. Further, the computer 4 is connected to an accumulating personal computer 5 for accumulating the ID information and the passing time of each measuring spot via a communication channel, and the computer 5 is connected to a mass meeting headquarter personal computer 6 via the channel. The computer 6 builds a LAN 11 together with a Web server 8, a mail server 9 and an image storage server 10, and is connected to an internet 13. Meanwhile, the camera 7 is connected to the server 10, and a reading personal computer 14 or a portable telephone 15 is connected to the internet 13 to receive a provision of information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217840-A (JP)
Title: Manufacturing method and manufacturing apparatus for organic el device, organic el device, electronics and liquid drop discharge device
Inventor: HAYASHI TAKAYUKI
IPC: H01L27/32
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and manufacturing apparatus for an organic EL device, capable of effectively preventing alteration in the process of discharging a light emitting functional material to form an organic EL functional layer, an organic EL device, electronics and a liquid drop discharge device.  <P>SOLUTION: In this manufacturing method for the organic EL element, a functional liquid discharge head 7 where a light emitting functional material is introduced is scanned relatively to a substrate W, the light emitting functional material is selectively discharged to form an organic EL functional layer in each of a number of pixel areas on the substrate W. The discharge process of discharging the light emitting functional material is performed in an atmosphere of inert gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212782-A (JP)
Title: Evacuation ameliorant
Inventor: SHIOYA YASUSHI
IPC: A61K36/18
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a evacuation ameliorant having amelioration action on constipation, diarrhea and stomachache symptom especially from stress.  <P>SOLUTION: This evacuation ameliorant comprises an extract of coffee beans.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212745-A (JP)
Title: Sun-screening cosmetic
Inventor: OGAWA KATSUMOTO
IPC: A61Q17/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun-screening cosmetic capable of effectively screening ultraviolet rays, especially including long-wavelength ultraviolet rays.  <P>SOLUTION: The cosmetic containing bis(resorcinyl)triazine as the ultraviolet ray screening agent and powder particles of zinc oxide (preferably, the shape of the particles is flaky, sheet or flower petal and having ≤0.1 μm of the average particle diameter and the particles are coated with silicon dioxide), exhibits the excellent ultraviolet ray-screening effect also to the ultraviolet ray with long-wavelength, and excellent in transparency of the finish, feeling of use and helps make-up last longer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216768-A (JP)
Title: Event operation support system, information processor, computer program, and recording medium
Inventor: OHASHI YASUSHI
IPC: G06Q50/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event operation support system for letting various kinds of events such as a tennis game and a baseball game be efficiently performed.  <P>SOLUTION: Information regarding persons to participate in the event is stored in a participant database and information indicating that a participation fee is received is stored in a participation fee reception database. Then, when prescribed time elapses (S1: YES), both databases are compared and the information regarding the person who is registered for participation but has not paid the participation fee and the person who has paid the participation fee but is not registered for the participation is transmitted to an information processor 200 owned by a meeting operation secretariat (S5, S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212984-A (JP)
Title: Polyester resin
Inventor: MATSUMOTO KAZUSHI
IPC: C08G63/90
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which has been subjected to contact treatment with a mixed fluid of a supercritical fluid and an entrainer and has a reduced amount of oligomers such as a cyclic trimer and, simultaneously, a small residual amount of the entrainer in the resin and, as a result, inhibits the staining of a molding apparatus such as a mold on molding and, simultaneously, does not adversely affect the flavor of the content beverage when used as a battle and the like.  <P>SOLUTION: The polyester resin has been subjected to contact treatment with a mixed fluid of a supercritical fluid and an entrainer, and has a residual amount of the entrainer in the resin of ≤5 ppm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355075-A (JP)
Title: Method for creating endothelial cell dysfunction in cell culture
Inventor: KARATHANASIS SOTIRIOS K
IPC: C12N5/071
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of in vitro assay physiologically related to an angioplasty. SOLUTION: A method for simulating endothelial cell dysfunction comprising culturing an endothelial cell together with a physiological protein matrix, a growth medium and an effective amount of at least one kind of a proinflammatory cytokine sufficient to disrupt a normal response of the endothelial cell to the growth media, a method for identifying a gene concerned with the endothelial cell dysfunction by using the method and a method for determining availability of the candidate substance for regulating the angioplasty are provided.
Patent JP-2003223310-A (JP)
Title: Image forming method and document server
Inventor: KIMURA HIROYUKI
IPC: B41J29/38
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of any phenomenon where toning is different at the time of executing clustering by a plurality of color image forming devices.  <P>SOLUTION: A document server connected through a network to a plurality of computers and a plurality of image forming devices is provided with an input means 1201 for inputting a plurality of jobs from the plurality of computers and a job distributing means 1206 for distributing the plurality of jobs inputted by the input means 1201 to the plurality of image forming devices without dividing each job in the middle of continuous color pages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221880-A (JP)
Title: Gasket connecting method
Inventor: NAKAYAMA MASANORI
IPC: E04B1/684
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket connecting method capable of simplifying gasket connecting work carried out on the job site in a joint of exterior wall surface jointing portion for exterior finishing members of a building, securing a good state of adhesion and considerably decreasing the percentage of occurrence of defect in adhesion.  <P>SOLUTION: By using connecting parts having connecting pins which can be internally fitted to a connecting end portion of a ring-shaped gasket, a plurality of ring-shaped gaskets are connected by a recess-projection fitting method through connecting parts, and a sealing compound for adhesion and waterproofing is filled in the connecting region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225143-A (JP)
Title: Mattress device
Inventor: TAKAISHI YUKIHIKO
IPC: A47C27/05
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress device never causing the deformation of a label mounted on a panel body, which makes it difficult to read a character or pattern described in the label.  <P>SOLUTION: A exterior body 8 is formed of the panel bodies 13 and gusset bodies 18, and the panel body 13 is formed by providing a wadding 11 between a surface cloth 9 and a lining 10 and integrally quilting 12 them. The label 22 is mounted in a proper position of the panel body 13 located on the upper surface of the exterior body 8 through an elastic material 23 provided between the panel body 13 and the facing cloth 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228899-A (JP)
Title: Tape driving device
Inventor: HIRAGUCHI KAZUO
IPC: G11B15/67
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a tape driving device capable of constituting the take-up surface of a reel hub used for winding up a recording tape, without difference in level.  <P>SOLUTION: The tape driving device 10 is provided with an adsorption portion 46 formed by densely disposing many holes 44 in the reel hub 36 used for taking up a magnetic tape 12 connected at its free end to a leader tape 24. The adsorption portion 46 at its outer periphery 46A adsorbs and holds the leader tape 24 induced while adsorbed and held by means of an induction means 38 by operating a suction unit to suck air from each of the holes 44. Thus, the reel hub 36 eliminates the need for projecting and recessing parts used for housing or locking the leader tape 24, resulting in smoothly forming an outer periphery 36A without the difference in level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226753-A (JP)
Title: Thermoplastic polyphenylsilsesquioxane and method for producing high-molecular weight polyphenylsilsesquioxane using the same
Inventor: YAMAGUCHI HIDEKI
IPC: C08G77/04
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyphenylsilsesquioxane having thermoplasticity which has excellent properties in heat resistance, electrical insulating properties, and hardness, and furthermore excels in solubility and thermoformability, and a method for producing a high-molecular weight polyphenylsilsesquioxane using the same.  <P>SOLUTION: The thermoplastic polyphenylsilsesquioxane has a weight average molecular weight, in terms of polystyrene, of 1,000-4,000 and a melting point of 140°C-200°C, and the method for producing a high-molecular weight polyphenylsilsesquioxane comprises subjecting the above thermoplastic polyphenylsilsesquioxane to condensation reaction at a temperature of not lower than its melting point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232082-A (JP)
Title: Unit building and method for extending and altering unit building
Inventor: TSUZUKI MAKOTO
IPC: E04B7/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit building formed in a structure easy to conduct an extension and an alteration and a method for extending and altering the unit building extending and altering the unit building.  <P>SOLUTION: In a method for extending and altering the unit building U, a roof panel 5 detachably connected to roof metal fittings 6 is removed, and the roof panel 5 detachably connected to a structural material is removed. In the method, new unit buildings 1 are connected on side faces, from which the exterior-wall panels 5 are removed, and the roof metal fittings 6 are installed to the building units 1 in the uppermost floors of the new building units. In the method, the roof panels 5 are coupled with the roof metal fittings 6 for the building units on the uppermost floors, and internal spaces are altered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232358-A (JP)
Title: Roller bearing
Inventor: SEKINO KAZUO
IPC: F16C33/34
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing which ensures longer bearing service life even under the environment where water content is mixed into lubricant.  <P>SOLUTION: A surface C weight percentage of a rolling surface of a rolling element is decreased down to make smaller than a surface C weight percentage of a raceway surface of at least fixed ring among bearing rings, thereby reducing its tendency to produce holes on the raceway surface, and even if holes are produced on the rolling element, water content which has invaded into the inside is designed to flow out by centrifugal force as well, thereby retarding hydrogen generation type corrosion reaction to prevent detachment. Assuming that deduction of the surface C weight percentage of the rolling surface from the surface C weight percentage of the raceway surface is a difference in surface C weight percentage, if a surface C weight percentage is preferably within the range of 0.05 to 0.31 rather than 0.1 to 0.35, further longer life can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232593-A (JP)
Title: Melting facility
Inventor: AGAWA RYUICHI
IPC: F27D3/15
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting facility capable of obtaining uniform and good- quality slow cooling slag at high efficiency.  <P>SOLUTION: Molten slag discharged from a melting furnace outlet 8 is accumulated in a slag reservoir part 16, and scattering dust such as fly ash discharged from the melting furnace outlet 8 and not reaching the post stage is penetrated into the molten slag in the slag reservoir part 16 to heighten the recovery rate of slag. Besides, radiating heat from the melting furnace outlet 8 is used as heat for keeping the temperature of the molten slag of the slag reservoir 16 to keep the molten slag of the slag reservoir part 16 in a favorable state. When a designated quantity of the molten slag is accumulated in the slag reservoir part 16, the designated quantity of the molten slag is discharged by opening an opening and closing device 17, and the designated quantity of the molten slag is accommodated and conveyed to a designated position by a conveyer 5 to be slowly cooled, whereby the slow cooling condition is always kept constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240209-A (JP)
Title: Circulating fluidized bed furnace and circulating fluidized bed boiler
Inventor: NAKAMURA AKIRA
IPC: F27B15/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating fluidized bed furnace and a circulating fluidized bed boiler possible to stabilize the burning condition inside of the furnace even in a case of burning the wet material.  <P>SOLUTION: This circulating fluidized bed furnace is provided with a riser 1 provided with a columnar space inside thereof, a connector piping 3 connected to an upper part of the riser 1 at one end thereof, and a down-commer 2 connected to the other end of the connector piping 3 and a lower part of the riser 1. An object is burned and/or processed with gas in the space, while raising the fluid medium from a lower part of the space provided in the riser 1 to an upper part thereof, and returning the fluid medium, reaching the upper part of the space to the lower part of the space through the connector piping 3 and the down-commer 2. A top part of the space provided in the riser 1 is higher by 200 mm or more than the upper end of an opening provided in the connector piping 3 at a riser 1 side thereof. The circulating fluidized bed furnace having excellent combustion stability is thereby obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242759-A (JP)
Title: Information recording medium playback device
Inventor: WATANABE JOJI
IPC: G11B20/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the number of tracks can not be correctly displayed at a display part when playing back an information recording medium having compressed audio data recorded thereon and it needs to be confirmed that the compressed audio data are being reproduced from the display part in a conventional information recording medium playback device.  <P>SOLUTION: Whether or not they are the compressed audio data is discriminated (S2). When they are discriminated as the compressed audio data, control is performed such that the track number of the compressed audio data to be reproduced is displayed in a track number display area and a minute display area (S3), the value of the minutes of the reproducing time of the compressed audio data is displayed in a second display area and the value of the seconds of the reproducing time of the compressed audio data is displayed in a frame display area (S4).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231952-A (JP)
Title: Precipitation-hardening stainless steel with excellent machinability
Inventor: NAKAMA KAZUO
IPC: C22C38/60
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitation-hardening stainless steel with excellent machinability by lowering solution treatment temperature to reduce hardness and an amount of residual austenite to improve the machinability of a precipitation-hardening stainless steel, which is a hard-cutting material, while retaining its strength, toughness and corrosion resistance.  <P>SOLUTION: The precipitation-hardening stainless steel with excellent machinability comprises ≤0.07 mass% C, ≤1.00 mass% Si, ≤1.00 mass% Mn, 3.00-6.50 mass% Ni, 15.00-17.00 mass% Cr, 0.10-2.00 mass% Mo, >2.50 to ≤4.00 mass% Cu, ≤0.10 mass% N, at least one of 0.05-0.40 mass% Nb, 0.05-0.30 mass% Ti, 0.05-0.30 mass% V and 0.05-0.60 mass% W, and the balance being Fe and unavoidable impurities, wherein an amount of residual austenite at a solution treated state is ≤10 mass%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232845-A (JP)
Title: Detection device of azimuth and attitude of moving body
Inventor: TODA HIROYUKI
IPC: G01C19/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine an integer bias of a carrier phase quickly and accurately by a device for detecting the azimuth and the attitude angle of a moving body, by receiving radio waves from a plurality of positioning satellites by a plurality of antennas provided on the moving body, and by determining relative positions of the antennas.  <P>SOLUTION: In the case where the integer bias is reacquired when returning from interruption of a received radio wave or when changing combination of the satellites or the like, the integer bias is newly determined by using the attitude angles acquired observation until then and an error covariance of the attitude angles. Hereby, information of the continuous highly-accurate azimuth and the attitude angle can be acquired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239622-A (JP)
Title: Manual switching mechanism of automatic opening/closing gate
Inventor: MACHIMURA MASAKATSU
IPC: E06B11/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual switching mechanism of an automatic opening/ closing gate, which allows easy switching to a manual operation without the use of a complex mechanism.  <P>SOLUTION: In the automatic opening/closing sliding door gate which has driving wheels 10 and 40 rollable along the opening/closing direction of an entrance installed on a building site, motors 9 and 42 for driving the driving wheels 10 and 40 are mounted on the gate; the driving wheels 10 and 40 are mounted above the motors 9 and 42; and the motors 9 and 42 and the driving wheels 10 and 40 are operated and coupled together via electromagnetic clutches 14 and 46.  <P>COPYRIGHT: (C)2003,JPO