baber/WOPTO huggingface dataset:
Patent JP-2004119065-A (JP)
Title: Manufacturing method of membrane electrode jointed assembly of solid polymer fuel cell
Inventor: SHA TAKESHI
IPC: B05D5/12
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode jointed assembly for a solid polymer fuel cell which has an advantage in suppressing deterioration of the membrane electrode jointed assembly (MEA) and also has an advantage in suppressing excessive lowering of the output potential, even if power generation is made for a long time.  <P>SOLUTION: An intermediate laminate 25 is formed by laminating catalyst electrode layers 14, 18 having as a main component a conductive microbody having catalysis and an electrolyte polymer having ion conductivity on a membrane 20 having ion conductivity. Then, porous gas diffusion layers 10, 11 are arranged on both sides in the thickness direction of the intermediate laminate 25, and by applying hot press and integrating it, the membrane electrode jointed assembly (MEA) is formed. Before the hot press process, while the gas diffusion layers 10, 11 are not yet laminated on the intermediate laminate 25, the intermediate laminate 25 is heated and held, and heat treated in a temperature range of the glass transition temperature or more and the thermal decomposition temperature or less of the electrolyte polymer contained in the catalyst electrode layers 14, 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119499-A (JP)
Title: Heat treatment method of metal film and semiconductor device
Inventor: NAKAJIMA TSUNEHIRO
IPC: H01L23/52
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a heat treatment with superior productivity while generation of oxide on the surface of a metal film is restrained.  <P>SOLUTION: A plurality of semiconductor wafers on which the metal films are stuck as electrodes are set in a crystal cassette or the like and put in an oven furnace, and nitrogen gas is made to flow in the furnace at a room temperature. After oxygen concentration in the furnace reaches several ppm which is the concentration of the oxygen contained in the nitrogen gas, hydrogen gas is introduced in the furnace, and oxygen concentration in the atmosphere is made at most 1 ppm. In the state, the temperature of the furnace is increased and held at a prescribed heat treatment temperature, and a heat treatment is performed. When the temperature of the furnace falls down near the room temperature, supply of the hydrogen gas is stopped. After the inside of the furnace is replaced by 100% nitrogen gas, the wafers are taken out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116876-A (JP)
Title: Air conditioner
Inventor: OZAWA TETSURO
IPC: F24F11/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner provided with a display part capable of performing a plurality of displays on one display part, being miniaturized and reducing the cost of components.  <P>SOLUTION: In this air conditioner provided with the display part 3 on the front face of a unit body 1 for displaying an operating situation or condition of the air conditioner, is characterized in that the display part 3 has a first LED 10 and a second LED 11 separated from each other, and a prism 18 having a reflection display surface 21 on its front face side, and a knurling surface 22 at its rear face side, and the light of the first LED 20 is displayed on the approximately whole surface of the reflection display surface 21, and the light of the second LED 11 is displayed on a part of the reflection display surface 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119785-A (JP)
Title: Holder for electronic component chip and handling method of electronic component chip
Inventor: MAEDA HIDEKAZU
IPC: H01G13/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out transfer working surely and carry out a treatment such as external electrode formation efficiently by holding a number of electronic component chips properly.  <P>SOLUTION: The holder for an electronic component chip holds an electronic chip 1 with opposed first and second edge faces. It has a first member 21a and a second member 21c. The first member 21a has a first adhesive surface 24a for holding the electronic component chip 1 adhesively to the first edge face of the electronic component chip 1 and the second member 21c has a second adhesive surface 24c for holding the electronic component chip 1 adhesively to the second edge face of the electronic component chip 1.The adherence duration of the second adhesive surface 24c is longer than that of the first adhesive surface 24a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114601-A (JP)
Title: Filling material type writing utensil
Inventor: KOBAYASHI KENJI
IPC: B43K8/03
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To attach/detach a core element to/from a main-body barrel with a single motion without the use of a jig at the replacement of a filling-material core.  <P>SOLUTION: In this filling-material type writing utensil, the core element 14, which is formed by attaching a tip core 13 and the filling-material core 14, serving as an ink absorbing-storing element, to a front barrel 6 of the core element, provided with a locking part 18 capable of being locked to an engaging hole 11, is housed in the main-body barrel 3 wherein the engaging hole 11 is provided near an opened front end, in such a manner that the locking part 18 is locked to the engaging hole 11; and the locking part 18 is unlocked from the engaging hole 11, so that the core element 14 can be taken out from the barrel 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183227-A (JP)
Title: New organic compound
Inventor: SHIROTA YASUHIKO
IPC: G03F7/039
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic compound capable of being used as a resist material capable of producing a pattern having a high sensitivity and high resolution.  <P>SOLUTION: This organic compound e.g. expressed by the following formula (1) has a functional group releasable by an acid. The organic compound has an extremely small molecular size as compared with a polymeric compound (from several hundreds to several thousands), and can form the pattern having the high sensitivity and high resolution by utilizing a chemical amplification. By dissolving the organic compound and an acid-forming agent in a solvent and applying the obtained solution on a silicone substrate, etc., the resist material with an amorphous thin film is formed, and can be made as a resist substrate. By irradiating light, an electron beam or radiation to the resist substrate to draw an image and developing by using an alkaline developing agent, the pattern having the high sensitivity and high resolution can be formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123113-A (JP)
Title: Paper container with handle
Inventor: KUBOZONO YOSHIHIRO
IPC: B65D5/475
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container with a handle which can be appropriately used for carrying a plant or the like planted in a flowerpot and also for displaying.  <P>SOLUTION: The paper container 1 with a handle is formed with locks 11a, 11b, 11c and 11d by cutting inside respective side plates 3 and 5 with handles 13a and 13b attached. The container is assembled by raising the respective side plates with the handles attached and locking the locks to coupling plates 7, 10, 8 and 9, and the side plates with the handles attached are kept standing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126844-A (JP)
Title: Server computer device with cache memory control function
Inventor: HASHIMOTO TAKASHI
IPC: G06F13/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server computer with a cache memory control function whereby control for refreshing a cache memory area can be efficiently carried out.  <P>SOLUTION: The server computer device includes an inquiry request answering means 21 for answering an inquiry request coming from a user's terminal; a database updating means 22 for updating and recording a database with received real-time information and recording this update in a database update event table 32; a cache memory area 25 enabling direct reading and/or writing at high speeds; a cache managing means 23 for monitoring the updates of the database 31 and directing deletion of response data corresponding to the contents of a cache memory; and a cache control means 24 for registering and/or deleting the cache memory. Response data information synchronized with the contents of the database is recorded in the cache memory area at all times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126380-A (JP)
Title: Transfer body for print
Inventor: SUGITANI MAKOTO
IPC: G03G15/16
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer body for print which has a satisfactory adhesive strength to a base material while maintaining a high releasability of toner, ink, or the like from a surface layer.  <P>SOLUTION: The surface of the base material which is formed like a cylinder, an endless bent, or a sheet and is made of a metal nickel, a polyimide, a polycarbonate, or the like is coated with additive liquid siliconerubber or the like having self-adhesion properties to form a self-adhering siliconerubber layer, and the surface of this layer is coated with liquid siliconerubber or the like to form an additive siliconerubber layer having no self-adhesion properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122700-A (JP)
Title: Electrostatic ejection inkjet head
Inventor: SUGANUMA ATSUSHI
IPC: B41J2/06
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic ejection inkjet head ensuring stabilized recording by making the ink flow smooth in the ink channel.  <P>SOLUTION: Inner wall of an ink channel 30 passing ink is made smooth by coating a first drive electrode 20 projecting to the ink channel 30 side of an insulating substrate 16 with a coating film 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133060-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for forming resist pattern and printed wiring board
Inventor: YOSHINO TOSHIZUMI
IPC: H05K3/28
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of forming a solder resist which can not only achieve high resolution but also has excellent adhesion properties, PCT resistance, electrolytic corrosion resistance, heat resistance, and thermal impact resistance.  <P>SOLUTION: The photosensitive resin composition contains (A) a polymer which is formed by reacting an acid anhydride with a reactant of glycidyl ether of a bisphenol formaldehyde resin and an unsaturated carboxyl compound having carbon-carbon double bonds and a carboxyl group and has the carbon-carbon double bonds and the carboxyl group, (B) a photopolymerizable monomer, (C) a photo-radical polymerization initiator, and (D) a hardener reacting with the carboxyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134482-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: IDE NORIYUKI
IPC: G03F9/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board manufacturing method using divided exposure which is capable of increasing the effective pieces in number in a method of manufacturing the multilayer printed wiring board through a divided projection aligner.  <P>SOLUTION: In the multilayer printed wiring board manufacturing method through which the pieces 11 are projected onto a substrate by a divided projection aligner, the pieces 11 are arranged on the substrate through a divided projection aligner as an original mask 1 where alignment marks 4 are arranged in a blank space. By this manufacturing method, the pieces 11 obtained on the substrate are increased in number, and the multilayer printed wiring board can be improved in productivity and reduced in cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130900-A (JP)
Title: Vehicle following distance control device
Inventor: ARAI TOSHIAKI
IPC: B60K31/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sense of incongruity by preventing sudden deceleration of a vehicle in the case of detecting a preceding vehicle in a state of setting headway time long.  <P>SOLUTION: When an approaching state judging means M8 judges that target vehicle speed found in accordance with an inter-vehicle distance with the preceding vehicle, relative speed and shortest headway time free to set is lower than target velocity before detecting the preceding vehicle, a target inter-vehicle distance setting means M4 specifies the inter-vehicle distance set in accordance with the shortest headway time free to set as the target inter-vehicle distance regardless of the headway time set by a headway time setting means 13, and consequently, it is possible to change the target inter-vehicle distance to a shorter target inter-vehicle distance in correspondence with the shortest inter-vehicle distance. Accordingly, it is possible to decelerate a self vehicle with time to spare until the inter-vehicle distance with the preceding vehicle becomes the changed shorter target inter-vehicle distance and to eliminate the sense of incongruity of a driver due to sudden deceleration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133184-A (JP)
Title: Method for manufacturing optical waveguide and plasma enhanced cvd system
Inventor: NAKAYAMA TAKASHI
IPC: G02B6/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a deposition rate and production efficiency or to reduce element loss by improving embedding property of a clad between cores.  <P>SOLUTION: The method for manufacturing the optical waveguide comprises manufacturing the optical waveguide by using a plasma enhanced CVD (Chemical Vapor Deposition) system provided with a reaction chamber 1 supplied with gaseous raw materials, an upper shower electrode 2 arranged within the reaction chamber 1, and a lower electrode 3 arranged in a position opposite to the electrode 2 in the reaction chamber 1. High-frequency power having a first frequency (13.56 MHz) is supplied to the upper shower electrode 2 and high-frequency power having a second frequency (380 kHz) is supplied to the lower electrode 3 during the deposition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134633-A (JP)
Title: Lighting device
Inventor: MORIOKA TATSUYA
IPC: H01S5/183
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device which uses a vertical resonance type surface emitting laser element and is excellent in uniformity of light intensity distribution.  <P>SOLUTION: The lighting device contains a light emitting element 112 and a phosphor layer 111 for converting a stimulating light radiated from the light emitting element into a light different in wavelength. The light emitting element contains a vertical resonator type surface emitting laser wherein a resonator structure is formed vertically on a first main surface of a translucent substrate 100 by sandwiching a plurality of semiconductor layers 102-106 containing an active layer 104 with two reflecting mirrors 101, 107. Reflectivities of the two reflecting mirrors 101, 107 are so set, respectively, that a stimulating light is radiated in the direction of a second main surface facing a first main surface of the substrate 100. It is characterized by arranging the phosphor layer 111 in at least one region at a suitable position in a second main surface side direction of the substrate 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131028-A (JP)
Title: Window molding for automobile
Inventor: MURATA HIDEKI
IPC: B60J10/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window molding which can fit to various attachment heights of a window glass and can be secured easily and firmly without lifting or tilting.  <P>SOLUTION: The automobile window molding 10 attached to a space S between the edge of a window glass G of an automobile and a window frame F of an automobile body has a main part 11 where a window glass insertion groove 12 is formed at the side. Two elastic leg pieces 21, 25 are formed at the rear side of the main part 11. A space between a rear face 15 of the main part and the elastic leg piece 21, both at the side of the window glass insertion groove 12, serves as a recess 17 for an adhesive of the window glass. The elastic leg pieces 21, 25 are elastically deformed upon contact with the bottom face of the window frame F where the window glass G is attached, thus allowing adjusting the position of the window molding 10 according to the attachment height of the window glass G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136909-A (JP)
Title: Apparatus for feeding livestock feces
Inventor: MIZUTA HIROOMI
IPC: B01J4/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding livestock feces capable of stably and quantitatively feeding green livestock feces without being stagnant and remaining.  <P>SOLUTION: The apparatus 40 for feeding the livestock feces is composed of an agitating and feeding hopper 42. In this agitating and feeding hopper 42, agitating screws 43-46, a feeding screw 47 and an agitating blade body 48 are arranged. In addition, the agitating screws 43-46, the feeding screw 47 and the agitating blade body 48 are rotatably driven according to an operating pattern and a driving time stored in a control device 49. The green livestock feces B fed into the agitating and feeding hopper 42 are transferred by rotating the agitating screws 43-46, the feeding screw 47 and the agitating blade body 48 while they are diffused and dispersed, and are quantitatively fed into a drying drum 51 of a livestock feces drying device 50, wherein the livestock feces are dried to a specified water content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137217-A (JP)
Title: Promoter of hyaluronic acid synthesis, promoter of collagen synthesis, and external preparation for skin, and food and drink using the same
Inventor: KOSAKA KUNIO
IPC: A61K8/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently safe promoter of hyaluronic acid synthesis or of collagen synthesis, improving productivity of hyaluronic acid or collagen in vivo through the activation of a skin cell without externally imparting the hyaluronic acid or the collagen, as a result, preventing the formation of wrinkles of the skin accompanied with aging, and reducing the initially formed wrinkles of the skin to provide the smooth, moist and fresh skin, and to provide an external preparation for the skin and a food and drink using the promoter.  <P>SOLUTION: The external preparation for the skin, and the food and drink using the promoter are obtained by using the promoter of the hyaluronic acid synthesis, the promoter of the collagen synthesis or the like. The external preparation for the skin contains genkwanin represented by formula (I) as an active ingredient. The genkwanin promotes the synthesis of the hyaluronic acid and/or the collagen in the cell by activating a human dermal fibroblast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157195-A (JP)
Title: Network copy file management system, copy system, copy server, network copy file management method, computer readable medium
Inventor: HIDAKA TAKEO
IPC: H04N1/32
Filed: 2002-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a network copy file management system which preserves picture data obtained by reading a document on a disk in a copy system as a picture file and can transmit the picture file to a third network device. SOLUTION: Picture data obtained by a scanner part 115 are stored in the picture file and are preserved on a hard disk 13. Meanwhile, each client terminal 2 requests management information of the picture file on the hard disk 13 to a copy server 10. A control part 112 of the copy server 10 which has received the request for file management information reads out file management information related to a picture file in a request object directory from the hard disk 13 and transmits it to the client terminal of the request source. An operator transmits the picture file to the third network device in accordance with operator's operation on the basis of the file management information.
Patent JP-2004144422-A (JP)
Title: Laminated type heat exchanger
Inventor: TOKUNAGA KIICHI
IPC: F28D9/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size, weight and manufacturing cost of a laminated type heat exchanger provided with a plurality of heat exchanger modules, and to improve performance by reducing pressure loss of each fluid carrying out heat exchange.  <P>SOLUTION: At least either one of a shared inlet header 14 supplying high temperature fluid or low temperature fluid before heat exchange to each heat exchanger module 3, or a shared outlet header 15 merging and delivering the high temperature fluid or the low temperature fluid after heat exchange delivered from each adjacent heat exchanger module 3 is provided between each adjacent heat exchanger module 3. Each heat exchanger module 3 is connectively provided in an annular state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148143-A (JP)
Title: Method of forming photocatalytic coating film
Inventor: FUKUZAWA SHIGEHARU
IPC: B01J35/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a photocatalytic coating film, by which a high activity of photocatalyst can be attained by increasing the amount of the photocatalyst to be exposed from the surface of the photocatalytic coating film and a long-term durability of photocatalyst can be kept.  <P>SOLUTION: A silicone resin coating material containing a packing material 2 is applied to the surface of a base material 1 to form a porous inorganic coating film 4 having spaces left among the material 2. A photocatalyst 5-containing coating material is applied to the surface of the film 4. Since a binder resin in the photocatalyst-containing coating material is absorbed in the spaces among the material 2 and permeated into the film 4 but the photocatalyst 5 being a solid remains on the surface of the film 4, the amount of the particles of the photocatalyst 5 to be exposed from the surface of the film 7 can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118808-A (JP)
Title: Vicarious execution system for paying account payable
Inventor: SUGIMOTO TAKESHI
IPC: G06Q40/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce personal labor in charge paying work for a purchased article and to streamline office work, in a purchaser side, and to allow sure recovery in the charge paying work of the delivered article, to allow flexible financing by the recovery in an early stage and to reduce personal labor in recovery work, in a vender side.  <P>SOLUTION: (1) The purchaser transmits purchase information that is information of the article purchased by credit sales transaction, to a payment agency company, and the agency company transmits it to the vender. The vender transmits finish of the delivery to the agency company, and the company transmits confirmation of the vender to the purchaser. (2) The purchaser transmits a payment statement collected integrally with the purchase information purchased in a period based on an agreement, to the agency company, to be transmitted to the vender by the company. (3) The purchaser pays a payment amount and a vicarious payment charge to the agency company on a due date for the payment. The company pays the payment amount on the due date for the payment to the vender. The vender receives an amount in which a discount commission is subtracted from the receipts to be received, when requiring the receipts before the due date.  <P>COPYRIGHT: (C)2004,JPO