baber/WOPTO huggingface dataset:
Patent JP-2002293824-A (JP)
Title: Hydrophilic polymer of silane coupling group terminal
Inventor: YAMAZAKI SUMIAKI
IPC: C08F8/42
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel hydrophilic polymer having a silane coupling group terminal which can utilize in an antifogging coating, an exterior antifouling coating or the like. SOLUTION: It comprises the following i) and ii). i) a polymer unit represented by-(CHR<3> -CR<4> (-L<1> -Y<1> ))x -(CHR<5> -CR<6> (-L<2> -Y<2> ))y -, ii) one having the silane coupling group represented by -L<3> -Si(R<1> )m (OR<2> )3-m at the terminal of the polymer, R<1> , R<2> , R<3> , R<4> , R<5> and R<6> are each independently a hydrogen atom or a 1-8C hydrocarbon group; m is 0, 1 or 2; n is an integer of 1-8; x is a range of 100-1 mol%; y is a range of 0-99 mol%; L<1> , L<2> and L<3> are each independently a single bond or an organic combining group; Y<1> and Y<2> are each independently -N(R<7> )(R<8> ), -OH, -NHCOR<7> , -COR<7> , -CO2 M or -SO3 M wherein R<7> and R<8> are each independently a hydrogen atom or a 1-8C alkyl group; M is a hydrogen atom, alkali metal, alkaline-earth metal or onium.
Patent JP-2002253090-A (JP)
Title: Fishing reel
Inventor: ANDREN LARS
IPC: A01K89/015
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel improved in rotational properties. SOLUTION: This fishing reel has the following construction and scheme: a spindle unit (6) is formed as an integrated unit comprising a spindle (7), a bearing housing (13) supported on the spindle through at least two rolling bearings (18 and 19), and annular end washers (23 and 24) sealing the inside of the bearing housing, one shoulder (15) is formed on the circumferential surface of the bearing housing (13), a spool (2) has flanges (8 and 9) and an inner face projection (14), the projection (14) is engaged with the shoulder (15) for determining the axial position of the spool and receiving axial load, and a spring member (12) applies pressure on the spindle unit (6) with respect to the radial shoulder.
Patent JP-2003219760-A (JP)
Title: Insect raising material and method for producing the same
Inventor: SUEHIRO TAKASHI
IPC: A01G1/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insect raising material which excellently keeps the raising environment of insects such as rhinoceros beetle, stag beetle, etc., does not cause growth failure, eclosion failure and provides healthy adult insects and to provide a method for producing the insect raising material, having excellent economic efficiency and productivity.  <P>SOLUTION: This insect raising material is obtained by inoculating fungi of Cortinellus shiitake, Coriolus versicolor, Hirschioporus abietinus, Ganoderma lucidum, Pleurotus ostreatus, Pleurotus cystidiosus, etc., into a log for mushroom such as Quercus acutissima, Fagus crenata, Quercus serrata, Japanese plum tree, chestnut, chinquapin, cherry tree, etc., or straw, developing their mycelia, decomposing the cellulose component and carrying out fermentation treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224098-A (JP)
Title: Design method of wiring, program and recording medium which records the program
Inventor: OTA TOSHIYUKI
IPC: H01L21/304
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a model wherein influence of dishing and erosion is considered as a simulation model which is to be used when a wiring of damascene structure is formed, by embedding wiring material in a trench for wiring which is formed on an insulating film and polishing the whole body.  <P>SOLUTION: Thickness of the insulating film and thickness of a wiring film are calculated respectively in each calculation unit region defined on a chip, and mean film thickness is obtained by calculating weighted average of the thickness of the insulating film and the thickness of the wiring film. Response film thickness is obtained by superposition of the mean film thickness and a prescribed stress response function. Polishing speed of a wiring is obtained as a value wherein a value in which the response film thickness is subtracted from the thickness of the wiring is multiplied by a constant, and polishing speed of the insulating film is obtained as a value wherein a value in which the response film thickness is subtracted from the thickness of the insulating film is multiplied by a constant. On the basis of the obtained respective polishing speeds, dishing amount of the wiring and erosion amount of the insulating film are calculated, and arrangement of a dummy pattern which optimizes values of dishing amount and erosion amount is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223661-A (JP)
Title: Number of persons confirming device
Inventor: NOMOTO TETSUSHI
IPC: B42D15/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of reducing the burden on a tour conductor and allowing the tour conductor to easily confirm the number of persons.  <P>SOLUTION: This number of persons confirming device comprises a storage means which stores information related to the participants of a group issued to respective participants of the group tour by a travel agent sponsoring the group tour, a storage part storing the information related to all the participants of the group tour, a media reading part reading the information from the storage means, and a detecting part comparing the information of the storage part with the information which the media recording part reads from the storage means, and detecting presence/absence of an unread recording media. This number of persons confirming device is characterized in that the confirming part is carried by the travel agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223992-A (JP)
Title: Organic el color display device
Inventor: KATO YOSHIFUMI
IPC: H05B33/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL color display device wherein reliability can be improved, a flattening film becomes unnecessary, and deterioration of an organic EL layer by moisture or gas components generated from a color filter can be suppressed even when the organic color filter is used.  <P>SOLUTION: The organic EL color display device 11 is provided with an organic EL element 13 formed on the surface of a substrate 12 and a color filter 15 formed on a transparent cover plate 14 which is a separate body from the substrate 12. The color filter 15 is arranged in a state corresponding to the organic EL element 13 at a separated position from the organic EL element 13, and take-out direction of emitted light is on the cover plate 14 side. The cover plate 14 is fixed to the substrate 12 via a sealing material 16. In the organic EL element 13, a first electrode layer 17 (positive electrode), the organic EL layer 18 as a light-emitting layer, and a second electrode layer 19 (negative electrode) are laminated on the substrate 12 in this order, and covered by a passivation film 20. The organic EL layer 18 is constituted of a white light- emitting layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220917-A (JP)
Title: Air bag device
Inventor: NISHIDA TAKESUKE
IPC: B60R21/233
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side air bag device constituted of a plurality of bags capable of protecting an occupant by pressure in an air bag suitable for a portion coming in contact with a human body.  <P>SOLUTION: This side air bag device 10 to protect the occupant by developing the air bag 15 between the car body side wall and the occupant by igniting an inflator 16 in accordance with a signal from an acceleration sensor at the time of collision of a vehicle regulates internal pressure in the insides of a first and second air bags 11, 12 by closing a passage 13 at the time of developing the air bag 15 by constituting the air bag 15 of at least two air bags of the first air bag 11 and the second air bag 12 and communicating the first and second air bags 11, 12 to each other through the passage 13 which is a communicating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232661-A (JP)
Title: Flow rate measuring device, and program to make the same device function
Inventor: SHIBA BUNICHI
IPC: G01F1/66
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To measure and correct delay time before and after repeated actions to eliminate effects of delay time precision on measuring precision in repeated measuring.  <P>SOLUTION: Before the repeated actions, a delay time control means 21 actuates a delay means 16, and action time is measured by a delay time measuring means 17. After completion of a series of the repeated actions, delay time is measured again similarly. The number of times of repeating is changed by a repeating number adjusting means 24 based on the delay time measured before and after the repeated actions. The optimum measuring actions are thus set in accordance with characteristics of the delay means 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230195-A (JP)
Title: Electret capacitor microphone
Inventor: SAEKI SHINICHI
IPC: H04R3/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an electret capacitor microphone rationally in which high frequency noise can be removed in wide band while reducing power consumption.  <P>SOLUTION: An electroacoustic transducing section M is constituted by charging the inner surface of the front end wall 2 of a capsule and disposing a diaphragm 6 oppositely to the front end wall 2. The capsule is closed by fitting a substrate P to the rear end part thereof and an MOS type FET 10 for converting the acoustic vibration of the diaphragm 6 into an electric signal is provided for the substrate P. A capacitor 11 and a varistor 12 are provided in parallel between the output terminal of the FET 10 and the ground terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231356-A (JP)
Title: Optical recording medium, information recording/ regeneration method using the same, and information recording/regenerating apparatus
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/243
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additional writing type optical recording medium which is suitable for recording/regenerating in a short wavelength, especially in a wavelength of 550 nm or below, when high density recording is materialized by using light of a short wavelength and is capable of high density recording.  <P>SOLUTION: 1. In the optical recording medium which is provided with a recording film having at least one recording layer on a substrate and records and/or regenerates information by emitting light to the recording film, at least one recording layer of the recording film is made of carbon and/or a compound having carbon as a main component. 2. In an information recording method, the optical recording medium is irradiated with light having a wavelength of 550 nm or below to change the crystal phase, crystal structure, or shape of the recording layer for information recording. 3. In an information regeneration method, information is regenerated by detecting the difference in the crystal phase, crystal structure, or shape of the recording layer generated by emitting light having a wavelength of 550 nm or below to the medium as the difference in the characteristics of the light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233562-A (JP)
Title: Method and network system for information processing, and mail server
Inventor: SUZUKI YOSHIBUMI
IPC: G06Q20/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a network system for information processing and a mail server capable of issuing points to a user by an inexpensive and simple operation.  <P>SOLUTION: The user 10 transmits e-mail from a terminal 2 to an acquired specific mail address destination. The mail server 3 specifies a transmitter (the user) of mail to the mail arriving at the Internet provider 5 side via the Internet 1, and adds the point to the user on the basis of point information previously written in a mail address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234002-A (JP)
Title: Headlamp for vehicle
Inventor: NAKAYAMA TORU
IPC: F21Y101/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely secure safety in exchanging a discharge bulb.  <P>SOLUTION: In this headlamp for a vehicle including an opening part 7 formed in rear position of a discharge bulb 6 and a cover 8 for covering the opening part, a power source side connector 16 arranged to be connected to input lines 18 so as to input power from the power source to a lighting circuit 10, and a bulb side connector 17 connected to a socket 20 through output lines 19 so as to output the power from the lighting circuit to the discharge bulb, are fixed in the vicinity of the opening part of a lamp body 2. The cover is integrally formed with the lighting circuit including an input connector 13 which is connected to the power source side connector and an output connector 14 which is connected to the bulb side connector. When the cover is moved to the position where the opening part is open, the space between the power source side connector and an input connector, and the space between the bulb side connector and the output connector, are simultaneously shut off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307187-A (JP)
Title: Lead-free solder and solder joint
Inventor: YOSHITOME DAISUKE
IPC: B23K35/26
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide Pb-free solder which has excellent thermal fatigue resistance in the joined boundary, with a land, has a low melting point and good wettability, and is particularly suitable for the ball of a ball grid array, and a solder joint. SOLUTION: The lead-free solder has a composition containing 1.0 to 3.5% Ag, 0.1 to 0.7% Cu and 0.1 to 2.0% In, and, if required, further containing at least one kind selected from 0.03 to 0.15% Ni, 0.01 to 0.1% Co and 0.01 to 0.1% Fe, and the balance Sn. The elements which have been entered into solid solution in the Sn matrix of the solder suppress the growth of intermetallic compounds in the joined boundary, and increase its thermal fatigue resistance.
Patent JP-2003231833-A (JP)
Title: Ink for ink jet recording, ink set for ink jet recording and ink jet recording method
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink jet recording excellent in light resistance and capable of suppressing occurrence of bleeding and forming ink jet image having high quality and an ink set for ink jet recording and to provide an ink jet recording method using the ink for ink jet recording or the ink set for ink jet recording.  <P>SOLUTION: The ink for ink jet recording comprises a water-soluble dye, water and a water-soluble organic solvent. The water-soluble dye comprises at least one kind of compound among compounds represented by general formulas (1) to (5) or a water-soluble copper phthalocyanine compound, and the content of the water-soluble organic solvent is 11-50 wt.% and a ratio of tetraethylene glycol in the water-soluble organic solvent is 25-100 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002276684-A (JP)
Title: Coupling yoke for two-stage cardan universal joint and its manufacturing method
Inventor: GUPTILL SPENCER H
IPC: F16D3/40
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured and low-cost coupling yoke for a two-stage Cardan universal joint. SOLUTION: This coupling yoke 50 for the two-stage Cardan universal joint comprises a first yoke part 52 and a second yoke part 54. The respective yoke parts 52 and 54 are provided with intermediate curved parts 58 having end parts 60 and 62 extending circumferentially and two shaft end parts 56, and the respective shaft end parts 56 are provided with holes 64. The intermediate curved parts 58 of the both yoke parts 52 and 54 are formed into cylindrical hoops, and the end parts 60 and 62 of the first yoke part 52 and the end parts 60 and 62 of the second yoke part 54 are mutually fixed together so that the holes 64 of the shaft end parts 56 of the both yoke parts 52 and 54 are orthogonally opposed to each other to receive a cross part of the Cardan universal joint.
Patent JP-2003238422-A (JP)
Title: Apotosis-inducing agent and health food
Inventor: HIMAWARI HIROSHIGE
IPC: A61K36/87
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new apotosis-inducing agent and health food which include natural food materials.  <P>SOLUTION: The apotosis-inducing agent includes at least one selected from propolis extract, grape skins and hawthorn extract, particularly they are useful as an apotosis inducing agent for gastric cancer cells. The agent and the food materials are used in the form of capsules, e.g. hard capsules or soft capsules, tablets, pills, powder, granules or candy. As recognized in S1, S2 and S3, the gastric cancer cells are fragmented by the action of the apotosis-inducing agent and it is confirmed that the apotosis is induced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002285455-A (JP)
Title: Tongue needle
Inventor: DEHNER LOTHAR
IPC: D04B35/04
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To increase functionality of tongue needle. SOLUTION: This tongue needle has a plate spring belonging to a tongue and the plate spring is arranged in a tongue slit and is retained by a bearing seat dealing with a narrow width side. Each bearing seat has a supporting face and at least one opposing face. The end part of the plate spring is connected to both the faces and retained at the faces. The play of the plate spring in the axial direction or in the length direction is set small so that the plate spring is not disengaged from a middle chamber laid between the supporting face and the opposing face even when the plate spring is largely displaced. Consequently, the plate spring is prevented from being lost by the tongue slit and retained.
Patent JP-2003235701-A (JP)
Title: Jewelry housing device
Inventor: HIGUCHI MITSUO
IPC: A47F7/03
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jewelry housing device with which a displayed precious metal item such as a jewel is displayed to look like larger and be recognizable, and information or the like such as a price list or a quality list on the precious metal item such as the jewel can be confirmed without turning customer's eyes from the precious metal item such as the jewel.  <P>SOLUTION: In the jewelry housing device, the precious metal item such as the jewel and a memorandum member described with a price or the language of jewelry are housed side by side, through-holes are bored on the surface of the housing corresponding to the precious metal item and the memorandum member, and the through-holes are fitted with convex lenses made of a material such as a resin or glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242154-A (JP)
Title: Method and apparatus for managing gene manifestation information, program, and recording medium
Inventor: KAMIMURA YASUHISA
IPC: G16H10/60
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a device or the like that generally manages image information and gene information obtained by various types of gene manifestation experiments, and extracts knowledge without omission.  <P>SOLUTION: Base sequence data for manifestation gene (cDNA) corresponding to image data of in situ hybridization results are stored as shown in Fig. 3, and a user is made to input annotation information of the image data (information of sampled tissue, information of development stage or aging stage of the sampled tissue, information whether manifestation of the gene is seen or not, information of a part of cell or the like in which manifestation can be seen and the like). The annotation information is automatically recognized by various image analysis technologies through the image data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242839-A (JP)
Title: Image transfer cable
Inventor: IKETANI YOSHIFUMI
IPC: H01B11/18
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer cable usable over a long distance and storable on a cord reel.  <P>SOLUTION: The image transfer cable comprises a plurality of paired stranded wire cores 12 and coaxial cables 11. The paired stranded wire cores 12 and the coaxial cables 11 are alternately arranged in parallel and formed into a flat shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253271-A (JP)
Title: Gasifier for biological resource
Inventor: MUKUNDA HANASOGO SURYANARAYANA
IPC: C10J1/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasifier that can convert solid biological resource to fuel gas through thermal-chemical reaction.  <P>SOLUTION: The gasifier is equipped with a reactor (R) having an opening at the upper part through which air is sucked in, a means for feeding the solid biological resource from the upper part (U) into the reactor (R) and an air nozzle (N) that is set to the lower wall of the reactor at a height of about 1/3 of the wall from the bottom. The solid biological resource is held with grids in the reactor and a high-temperature zone (B) is retained by feeding the air from the upper part of the reactor promoting removal of the volatile component in the biological resource and partial gasification of the carbide and by feeding the air from the air nozzle. The hot air generated is exhausted from the reactor, cooled down, filtered and used for power generation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256212-A (JP)
Title: Heat-resistant and insulative varnish composition
Inventor: YAMAMOTO TORU
IPC: C09D179/08
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a varnish composition which comprises a poly(amide-imide), a boron compound such as metabolic acid, a basic catalyst and a solvent, is applied to the surface of a substrate such as electroconductive core wire, and is heat-treated at 150-350 deg.C to give an insulative film having excellent heat resistance. SOLUTION: This varnish composition can form an insulative film having excellent heat resistance. This method for forming an insulative film using the composition is provided. When the varnish composition is used, for example, an insulative electric wire having excellent heat resistance is produced.
Patent JP-2003238690-A (JP)
Title: Method for drying sulfonated polymer
Inventor: TAKAHASHI MASAYUKI
IPC: C08G85/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying a sulfonated polymer whereby the polymer can be dried without detriment to its functions such as electrical properties.  <P>SOLUTION: The method for drying a sulfonated polymer is one wherein the sulfonated polymer is dried at a temperature lower by at least 120°C than the temperature of decomposition through desulfonation as measured on a sample prepared by washing the obtained sulfonated polymer with water by a thermogravimetric analysis (under measurement conditions including a nitrogen atmosphere and a temperature rise rate of 20°C/min).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245896-A (JP)
Title: Punch
Inventor: MINAMI KAZUO
IPC: B26F1/32
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch which can be gripped for punching by the single hand of a user and is improved in usability.  <P>SOLUTION: The punch is formed of a base 1, an operating member 2, and a punching shaft 3. The operating member 2 is rotatably supported with respect to the base 1 between an initial position P and a punching position Q. The punching shaft 3 is protruded to a sheet inserted space 5 defined by the base 1 and the operating member 2 accompanied by the rotational operation of the operating member 2 toward the punching position Q. A sheet inserted from a sheet insertion port 4 into the sheet inserted space 5 can be punched by the protrusion of the punching shaft 3. By the puncher, the base 1 and the operating member 2 include gripping areas S, S', respectively, on the side opposite to the sheet insertion port 4, and the gripping areas S, S' have recesses 9, 9' formed therein, respectively.  <P>COPYRIGHT: (C)2003,JPO