baber/WOPTO huggingface dataset:
Patent JP-2003238973-A (JP)
Title: Method for reforming combustible gas, apparatus for reforming combustible gas and apparatus for gasification
Inventor: MOROZUMI FUMIAKI
IPC: C10J3/56
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reforming a combustible gas, an apparatus for reforming a combustible gas and an apparatus for gasification which permit improvement of energy utilization efficiency in catalyst regeneration in gas reforming using a catalyst or in stabilization of a removed substance in removal of a harmful substance and permit ready handling of a reactive substance and a catalyst, in a step for gasifying a combustible raw material such as coal, biomass, general wastes, industrial wastes, RDF (refuse derived fuel), waste plastics and the like in a gasifying apparatus and for reforming the resultant gas to give a product gas.  <P>SOLUTION: In the method for reforming a combustible gas which comprises gasifying a combustible matter in a gasifying apparatus 11 and reforming the generated gas GA obtained by gasification using a catalyst in a gas reforming apparatus to obtain a product gas GB while regenerating in a catalyst- regenerating apparatus 13 the deteriorated catalyst C'A in the gas reforming apparatus, the waste heat TP in the process for reforming a combustible gas is utilized as a heat for regeneration of the catalyst in the catalyst-regenerating apparatus 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121952-A (JP)
Title: Water quality simulation apparatus
Inventor: MIZUTANI TAKAAKI
IPC: C02F3/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated water quality simulation apparatus capable of reducing the difference between the actuality of a change in the quality of water flowing in at the time of a rainfall and an operation result to enable highly precise operation.  <P>SOLUTION: The water quality simulation apparatus is made to have a constitution which is equipped with an inflow water quality arithmetic unit 9 for setting the set values of various setting devices such as an operation condition setting device 11 and the like and the set value of a future data setting device 7, which has an inflow water fluctuation coefficient arithmetic unit 8 for estimating and operating an inflow water state fluctuating on the basis of the past operation data and sets a future inflow water amount or water quality data on the basis of the operation result of the arithmetic unit 8 and the data at the present point of time, to a simulation arithmetic unit 14 and operating the fractional ratio to organic matter defined by simulation or the content ratio of a substance contained in the organic matter so as to coincide with a measuring result of the organic matter, nitrogen, phosphorus or the like of inflow water, and an inflow water quality setting device 10 for setting the substance contained in the fractionated organic matter to the simulation arithmetic unit 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128283-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OMORI HIROHARU
IPC: H01L21/60
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device with which a older ball is easily and accurately transferred and welded onto rear electrodes.  <P>SOLUTION: A ball electrode 3 is formed on a wiring board 1 with a semiconductor device 5 packaged on its front surface and a plurality of rear electrodes 2 formed on its rear surface. In such a case, the manufacturing method is equipped with a step for flattening a plurality of portions of a solder ball 4 to be connected with the rear electrodes and transferring the solder ball 4 onto the rear electrodes 2, and a step for welding the solder ball 4 onto the rear electrodes 2 to form the ball electrode 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126424-A (JP)
Title: Device and method for forming film, display device and manufacturing method therefor
Inventor: FUJII TAKAO
IPC: G02F1/1337
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming device whose film thickness is uniform and even, whose patterning precision is exellent and can suppress tact time, and to provide a film forming method, a display device and a manufacturing method of the display device.  <P>SOLUTION: When an orientation film of a liquid crystal display device is manufactured, an ink jet head 2 of the film forming device 10 jets liquid droplets different in sizes in accordance with command signals from a computer 5 and an ink jet head driver 3. Thus, stripe-like first impact lines where the liquid droplets in first sizes are arranged and stripe-like impact lines which are arranged between the first impact lines, which complement regions between the liquid droplets of the first impact lines and in which the liquid droplets in second sizes smaller than the liquid droplets in the first sizes are are arranged formed on a substrate 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121744-A (JP)
Title: Golf club head
Inventor: OYAMA HITOSHI
IPC: A63B53/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To finish a golf club head precisely in weight without impairing the ball hitting sound.  <P>SOLUTION: This golf club head comprises around a hollow interior part (i) a face wall 3 having a face surface 2 for hitting a ball, a crown wall 4 continuous to the upper edge of the face surface 2 to form the upper surface of the head, a sole wall 5 continuous to the lower edge of the face surface 2 to form the bottom surface of the head and a side wall 6 extending between the crown wall 4 and the sole wall 5 from the toe side edge to the heal side edge of the face surface 2 through the back face of the golf club head. The head is provided with a holder 9, which holds a weight adjusting material 10 therein, on the hollow interior part (i) side of the side wall 6. The weight adjusting material 10 and the holder 9 are arranged such that they do not contact any inner surface of the sole wall 5, the crown wall 4 and the face wall 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134017-A (JP)
Title: Audio/video composite equipment
Inventor: SASAKI KAZUO
IPC: G11B33/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of noise caused by an operation device without providing a shield plate in audio/video composite equipment in which a DVD unit and a video cassette unit are incorporated in one and the same case.  <P>SOLUTION: A both plane substrate 13 packaging a DVD operating device 5 and a video operating device 10 is arranged between a video cassette deck 8 and a bottom plate panel 1a of a case 1. The DVD operating device 5 is positioned under the video cassette deck 8. Electromagnetic shielding is performed by surrounding the DVD operating device 5 by a metal chassis of the video cassette deck 8 and the metal bottom plate panel 1a of the case 1. Thereby, noise caused by the DVD operating device 5 is shielded and the video cassette deck 8 is not affected by noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131819-A (JP)
Title: Hot-dip tin-zinc base coated steel sheet having good corrosion resistance
Inventor: GOTO YASUTO
IPC: C23C2/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-dip Pb-free Sn-Zn base coating having excellent corrosion resistance and particularly, suitable as a material for a fuel tank for car.  <P>SOLUTION: In the hot-dip Sn base coated steel sheet having the hot-dip coated layer composed of 1-8.8 mass% Zn and the balance 91.2-99.0 mass% Sn with inevitable impurities and/or accompanied components, this hot-dip Sn-Zn base coated steel sheet is filled up with Sn dendrite crystal and Sn-Zn binary eutectic structure among arms of the Sn dendrite. The area ratio of the Sn dendrite to this hot-dip coated layer is 5-90%, and the arm interval of the Sn dendrite is ≤ 0.1 mm. This hot-dip coated steel sheet has characteristics suitable as the fuel tank material using no Pb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138752-A (JP)
Title: Photosensitive resin composition and printed wiring board
Inventor: HASEGAWA YASUYUKI
IPC: C08F299/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a solder resist, which has high adhesiveness, excellent acid resistance and plating resistance and good in other coating film performances, and to provide a printed wiring board using the composition.  <P>SOLUTION: The photosensitive resin composition comprises: (A) an active energy ray curing resin having at least two ethylenically unsaturated bonds in one molecule; (B) a polybutadiene-based polymer compound; (C) a photopolymerization initiator; (D) a diluent; and (E) a thermosetting compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135885-A (JP)
Title: Shutter device of game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a shutter device for opening and shielding a pattern display part in a pattern display device.  <P>SOLUTION: On both of right and left sides interposing the opening part 15a of a main body frame 15 which the pattern display device faces, rail members 16, 16 are arranged opposing each other. At each rail member 16, a first rail 17, a second rail 18 and a third rail 19 are formed leaving a space forward and backward in parallel. Along the respective rails 17, 18 and 19, a first shielding plate 20, a second shielding plate 21 and a third shielding plate 22 corresponding to them move vertically. By moving the third shielding plate 22 upward by using a shutter operation means 39, the three shielding plates 20, 21 and 22 are moved upward in the state of being overlapped in the forward and backward directions to open the pattern display part. By moving the third shielding plate 22 downward by using the shutter operation means 39, the downward movements of the respective shielding plates 20, 21 and 22 are controlled successively to shield the pattern display part by being linked vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137821-A (JP)
Title: Swing door blocking stop device
Inventor: HASEGAWA RYOTARO
IPC: E05C19/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing door blocking stop device allowing easy open and closing of a door panel to both sides, stopping the door panel securely in a closed condition, and obtaining satisfactory feel of opening and closing operation.  <P>SOLUTION: In a swing door A in which one side end part 2a of the door panel 2 is supported and fixed on a mounting opening frame 1 to turn, open, and close the door panel 2 to both forward and backward sides, an oscillatable swing piece 3 is provided in a turn opening and closing side end part 2b of the door panel 2, and a locking recessed part 4 opened forward is formed in the swing piece 3. A linear neutral end fringe part 5 is formed on a terminal side of the swing piece 3, and a pressing piece 6 brought into contact with an end fringe on the terminal side of the swing piece 3 elastically is provided. The locking recessed part 4 is detachably engaged with a fixing pin 7 provided protrudedly in the mounting opening frame 1, and the pressing piece 6 is pressed against the neutral end fringe part 5 and is brought into contact with it elastically in an engaged condition to stop oscillation of the swing piece 3 so that the door panel 2 stops securely in a closed condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143047-A (JP)
Title: METHOD FOR MANUFACTURING epsilon-CAPROLACTONE
Inventor: OHARA EIJI
IPC: C07D313/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economically advantageous method for manufacturing ε-caprolactone which enables efficient separation of unreacted cyclohexanone from a crude reaction liquid and recovery of ε-caprolactone of high qualities in a high yield.  <P>SOLUTION: This method for manufacturing ε-caprolactone by oxidizing cyclohexanone comprises feeding the crude reaction liquid to a first distillation column, distilling out a first distillate comprising low-boiling components containing unreacted cyclohexanone through a column top of the first distillation column, recovering a first middle distillate containing cyclohexanone of a higher concentration than the first distillate from a middle plate, recovering a first bottom liquid comprising high-boiling components containing ε-caprolactone from the column bottom, and subsequently introducing the first middle distillate into a second distillation column, obtaining a second bottom liquid containing unreacted cyclohexanone from the column bottom of the second distillation column, feeding back the second bottom liquid to the starting cyclohexanone, introducing the first bottom liquid to a third distillation column, and obtaining a third distillate containing ε-caprolactone from the third distillation column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142387-A (JP)
Title: Digital printing machine
Inventor: UEDA SATOSHI
IPC: G06F3/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital printing machine which informs a user of accurate required time by enhancing the accuracy of the required printing time of which the user is notified.  <P>SOLUTION: In this digital printing machine, image data, which are read out from a media readout system 18, are image-processed by a transfer image generator 24, and transferred to respective printers 28, 30 and 32 so as to be printed in such a manner that the kind of a print, the size of the print, etc. are set. A printing condition detecting device 46 monitors printing conditions of the respective printers 28, 30 and 32, and a printing time calculator 42 constantly calculates the required time for the rest of printing, so as to display it on a display unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152815-A (JP)
Title: Organic solar cell
Inventor: FUJIYAMA TAKAHIRO
IPC: H01L31/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic solar cell having a higher photoelectric conversion efficiency than prior art, and more particularly, to provide an organic solar cell in which the photoelectric conversion efficiency is improved by contributing to photocurrent without deactivating the exciting state of an organic compound in the solar cell using an organic semiconductor.  <P>SOLUTION: This organic solar cell includes an organic thin film layer uniformly containing an organic p-type semiconductor and an organic n-type semiconductor between two electrodes. In this solar cell, the organic thin film layer contains an organic dye in which two or more types of skeletons having different absorption regions are chemically bonded. A photocurrent rate can be largely increased by adding the organic dye in which two or more types of the skeletons having different absorption regions are chemically bonded to a uniformly mixed thin film of the organic n-type semiconductor and the organic p-type semiconductor as the photocurrent generating layer of the organic solar cell. Thus, the photoelectric conversion efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199646-A (JP)
Title: Passenger seat
Inventor: HUDSWELL MICHAEL
IPC: B64D11/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger seat having a base frame provided with front and rear transverse support members (14 and 17), a backrest (18) and a seat pan.  <P>SOLUTION: The seat pan is provided with a rear part (24) mounted on the transverse support members (14 and 17) adjacent to the backrest (18) for angular movement about a transverse horizontal axis and a front part (22) which is mounted for angular movement relative to the rear part (24) between a position in which its top surface is coplanar with the top surface of the rear part (24) and a position in which the front edge of the front part (22) is lower than its rear edge when the rear part (24) is substantially horizontal. The distance between the front transverse support member (14) and the rear edge of the rear part (24) of the seat pan is less than two thirds, preferably, less than the half of the distance between the front edge of the front part (22) of the seat pan and the rear edge of the rear part (24) of the seat pan, in order to leave room for a seat occupant to stand upright when the seat pan is raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153624-A (JP)
Title: Tuning fork type quartz oscillator and bar-like oscillator
Inventor: CHIBA AKIO
IPC: H03H9/19
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork type quartz oscillator and a bar-like oscillator which maintain excellent oscillation characteristics and expedite miniaturization.  <P>SOLUTION: In this tuning fork type quartz oscillator wherein a pair of tuning fork arms 1 with the X axis of crystallographic axes (XYZ) defined as the width direction, the Y axis as the length direction and the Z axis as the thickness direction is projected from a base part, each of the pair of tuning fork arms is constructed by directly connecting first and second pieces 5a and 5 of quartz crystal with opposite X axis directions in the width direction by, for example, siloxane coupling. Further, in this bar-like oscillator made of a bar body with the X axis of crystallographic axes (XYZ) defined as the width direction, the Y axis as the length direction and the Z axis as the thickness direction, the bar body is constructed by directly connecting first and second pieces of quartz crystal with opposite X axis directions, and providing an exciting electrode on both principal planes formed by the Y axis and Z axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156204-A (JP)
Title: Window screen
Inventor: NAKAMURA TAKASHI
IPC: E06B9/52
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window screen having various functions of insect proof, crime prevention, blindfold for privacy protection, ventilation and natural lighting.  <P>SOLUTION: A separate shielding member is provided on the outdoor side of an existing window screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155467-A (JP)
Title: Additive serving method, additive serving device, cup lid for the device, and additive container
Inventor: MIYAZAKI KISHIKO
IPC: B65D81/32
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive serving method, which is suitable for the cold storage of an additive before it is served to a customer and enables stacking of lids to minimize a storage space for them.  <P>SOLUTION: At least one hole is formed on a top plate 11 of the cup lid 10 and closed with part of the top plate 11. The hole is opened and a container 20, which a penetrating tool 40 can penetrate from the upper surface to the bottom and contains the additive, is fitted into the hole to be fixed there at the circumferential wall 21 of the container 20. The cup lid 10 is fitted on the mouth of a cup 30 containing a food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157433-A (JP)
Title: Developing roller assembling method
Inventor: KOMATSU NORIYUKI
IPC: G03G15/09
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a developing roller and a magnet member, in the case of using a small-diameter fixed magnet as the magnet member.  <P>SOLUTION: As for the assembling method of the developing roller arranged in an electrophotographic developing device and provided with a hollow cylindrical developer carrier, a flange member arranged at the end part of the developer carrier and the magnet member arranged inside the developer carrier, in the case of inserting the small-diameter magnet member into the developer carrier, the magnet member having one or several projections is used as the magnet member, and the method comprises a process of inserting the magnet member into the developer carrier, a process of bringing at least one projection arranged at the end part of the magnet member into contact with the inside surface of the cylindrical developer carrier, and a process of putting the flange member through the end shaft of the magnet member projecting over the insertion opening of the developer carrier and fitting the flange member to the end shaft of the magnet member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175476-A (JP)
Title: Fuel cell adaptor
Inventor: SHKOLNIKOV YURY
IPC: B25C1/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell adaptor unit improved to protect a fuel cell from dust or other flake during a using period.  <P>SOLUTION: The fuel cell 14 is provided with an adaptor 16 having a substantially cylindrical nozzle 20, and an enlarged base 22 configured for engagement upon the fuel cell 14. The nozzle 20 has a lobed free end part, and defines a passageway. A frangible membrane 28 is provided for blocking the passageway. A latch 60 is disposed in a housing for releasably securing the adaptor 16 in a fluid communication with a fuel metering valve 13. The latch 60 has a latch body 62 having at least one fixing tongue part 64 movable between a closed position and an open position, and a release member for moving the fixing tongue part 64 to release an engaged condition with the adaptor 16 and permitting withdrawal of the fuel cell 14 from the tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157473-A (JP)
Title: Carrier for electrostatic latent image developer, electrostatic latent image developer, and image forming method
Inventor: YAMAGUCHI ISHI
IPC: G03G9/113
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for an electrostatic latent image developer, exhibiting a positive electrification amount which is properly controlled for a toner, having a resistant property against environmental fluctuation, and capable of maintaining the electrification characteristic and the proper image quality for a long period of time, the electrostatic latent image developer, and an image forming method using the same.  <P>SOLUTION: The carrier for the electrostatic latent image developer having the positive electrification characteristic is characterized in that the carrier for the electrostatic latent image developer has a coating resin layer on the surface of a core member, in which the coating resin layer includes a matrix resin having the essential ingredients of a polymethyl methacrylate or a polyethyl methacrylate and a silicone resin having a melting point and conductive powder, and in which the carrier resistance under the electric field of 10<SP>3.8</SP>V/cm is in the range of 1×10<SP>8</SP>-1×10<SP>14</SP>Ωcm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164045-A (JP)
Title: Material order management system and method thereof
Inventor: KANO KAORI
IPC: G06Q10/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of improving business efficiency by reducing a burden applied to a client in response to an order form of a construction, which has been considered hard to be formed into a system, and receiving information inputted at sections during circulation.  <P>SOLUTION: This material order management method is an electronic document circulation indicating method using a computer. The computer reads out data related to an electronic document for circulation which is previously housed in a memory device, and prepares a plurality of electronic documents on the basis of information related to circulation destinations contained in data related to the read electronic documents and information related to the processing of the electronic documents, and the prepared plurality of electronic documents are passed to each of the circulation destinations. One request item when it has been inputted is expanded to a plurality of detailed requests on the way of transition, and orderings to a plurality of customers become possible. Even if the item is expanded into a plurality of requests on the way, labor for forming separate requests one by one is saved to save labor.  <P>COPYRIGHT: (C)2004,JPO