baber/WOPTO huggingface dataset:
Patent JP-2002097401-A (JP)
Title: Oil-based ink composition for ballpoint pen
Inventor: HATTORI TETSUYA
IPC: C09D11/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-based ink composition for a ballpoint pen excellent in dispersion stability of a pigment as well as obtaining smooth writing feeling and having good writing performance after a lapse of time. SOLUTION: In an oil-based ink composition for a ballpoint pen comprising a pigment and an organic solvent, the composition for the ballpoint pen comprises a triphosphate of a polyoxyethylene alkyl ether.
Patent JP-2002095830-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance attractions of game by making auxiliary game highly fun in greater variety as offered during the time shortened game mode in a game machine. SOLUTION: The game machine is provided with a main game means which generates a jackpot position advantageous for players in relation to the special display pattern presented by the display result of the main game in which multiple kind of identifying information is variably displayed based on the holding of starting conditions, an auxiliary game means which performs an auxiliary game based on the holding of auxiliary starting conditions to generate an auxiliary winning state for facilitating the holding of starting conditions in relation to the result of the auxiliary game and a time reduction control means which controls the generation of a time shortened game mode for increasing the feasible frequency per unit time of the auxiliary game.  The time shortening control means generates the time shortened game mode after the end of the jackpot position while allowing the altering of the feasible frequency per unit time of the auxiliary game as each time shortened game mode is generated.
Patent JP-2002098655-A (JP)
Title: Ultra-short-pulse electron diffraction device
Inventor: YAMAUCHI KAORU
IPC: G01N23/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultra-short-pulse electron diffraction device for tracking the change in the molecular structure of a sample in a femtosecond region in real time. SOLUTION: The ultra-short-pulse electron diffraction device comprises an ultra-short-pulse laser beam generation device 1, a cathode 3 where the ultra- short-pulse laser beam is applied from the ultra-short-pulse laser beam generation device 1, an acceleration device 4 for accelerating an electron pulse (e) that is generated from the cathode 3 and obtaining the short electron pulse (e), an interaction region (interaction section) 5 where the short electron pulse (e) is operated on a sample gas 6, and a means for observing an electron diffraction image at the interaction region 5.
Patent JP-2001160129-A (JP)
Title: Manufacture of card base material for ic card
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of card base material for IC card which prevents the twist of a molded part caused at the time of cooling and also is excellent in productivity. SOLUTION: At the time of manufacturing the card base material for IC card in which a flat plate-shaped card base material for IC card where a thin- walled part to be a recessed part 61 for embedding in which an IC module is embedded is manufactured by an injection molding process, a flat plate-shaped molded part 60 formed in a cavity and a spool part 37a elongating almost vertically with respect to the principal plane of the part 60 is cut off in a gate part 38a before performing mold opening of a metallic mold after injecting melted resin into the cavity formed into the metallic mold. Subsequently, the mold opening is performed and the part 60 from which the part 37a is cut off in the part 38a is taken out from the cavity and cooled.
Patent JP-2002105485-A (JP)
Title: Oil-soluble perfume and its preparation method
Inventor: YAMASHITA KAZUYUKI
IPC: A23L27/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil-soluble perfume having an enhanced fresh aromatic odor deriving from plant materials such as fresh vegetables, fruits, spices, coffee, and teas which the plant materials inherently possess without an heated odor, and a method for preparing the same. SOLUTION: The method for preparing an oil-soluble perfume comprises subjecting plant materials to a means to recover an aromatic odor by the gas- liquid countercurrent catalytic extraction method and extracting the recovered aroma with fats and oils.
Patent JP-2002107516-A (JP)
Title: Reflecting mirror and method for adjusting light distribution on reflecting mirror plane, method for forming reflecting mirror plane, and lighting fixture
Inventor: YOSHIDA HIROSHI
IPC: G02B5/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide many kinds of reflecting mirrors which have different light distribution characteristics inexpensively. SOLUTION: A base coat layer 12 having ruggedness on the surface is formed by using the repellent phenomenon of a paint by applying a resin containing particles 13 on a base material 11 made of stainless steel, a ferro alloy or the like, coating an epoxy resin coating on a coating film after forming the coating film consisting of a silicone resin, or coating a silicone resin on a coating film consisting of a repellent powder coating. Aluminum, silver or the like are deposited on the rugged base coat layer 12 to make a reflective layer 14, and thus a reflecting mirror 10 is made. The light distribution characteristics of the reflecting mirror plane 14 are changed by changing the surface shape, formation area, formation region or the like of the base coat layer 12.  Besides, various lighting fixtures 1 whose light distribution characteristics are different such as a fluorescent lamp, are provided by using this reflecting mirror 10.
Patent JP-2002109120-A (JP)
Title: Voting system for race
Inventor: TAKANASHI JUNICHI
IPC: G06Q50/34
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the giving and reception of cash and a voting ticket are complicated in a voting system for a race. SOLUTION: A card for a race, on which identification information is recorded is issued to a voting participant by using a card issuing device 14, and an account of the voting participant is opened in a participant managing device 10. A voting remaining amount is recorded in the account in accordance with an amount deposited by the participant, the participant can electrically perform voting from a voting terminal 12 so long as a voting price is within the voting remaining amount, and the price is paid from the account. When the voting target of the participant is hit, a dividend is automatically added to the voting remaining amount.
Patent JP-2002148988-A (JP)
Title: Heating device, image forming apparatus, and method for manufacturing silicone rubber sponge and roller
Inventor: TOMOYUKI YOJI
IPC: C08L83/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating device using a pressure roller which can effectively use the heat from a heating means because of low heat conductivity and increase the nip width formed between the heating means and the pressure roller because of small hardness. SOLUTION: This heating device is equipped with the pressure roller having an elastic layer having dispersed gap parts formed of resin microballoons.
Patent JP-2002112004-A (JP)
Title: Printing device and storage medium
Inventor: KATO ATSUNORI
IPC: H04N1/387
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device which is capable of printing a plurality of reduced images collectively on a paper in a table, corresponding to the empty space of a memory or a data size. SOLUTION: A facsimile device is equipped with a function which is capable of shrinking image data on a plurality of images retained in a storage medium, while developing to a RAM, and printing a plurality of reduced images G collectively in a table on a paper corresponding to image data. A CPU changes a table printing pattern in which the reduced images G are arranged lengthwise and crosswise, corresponding to the empty space of the RAM.
Patent JP-2002101795-A (JP)
Title: Bearing of reel for fishing and part-supporting structure
Inventor: HITOMI YASUHIRO
IPC: F16C33/44
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing of reel for fishing, in which corrosion resistance of bearing is improved, capable of suppressing lowering of rotating performance and readily washing the bearing without causing corrosion of internal parts. SOLUTION: This bearing 24a of double bearing reel is installed between a boss part 6c oppositely rotating and a spool shaft 16 arranged on internal circumference side of the boss part 6c and equipped with an outer ring 34a, an inner ring 34b and plural rolling elements 34c. The outer ring 34a is mounted on the boss part 6c. The inner ring 34b is mounted on the spool shaft 16 and arranged in a state in which a space is left from the outer ring 34a. Plural rolling elements 34c are arranged in contact with both rings 34a and 34b between both rings 34a and 34b at an intervals in circumferential direction. The inner ring 34a, the outer ring 34b and these rolling elements 34c are made of SUS 440C steel coated with highly corrosive coat.
Patent JP-2002112367-A (JP)
Title: Information processing system, and information processing method
Inventor: FUKUDA SATORU
IPC: G06Q50/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system where a simple and quick operation is made and devices having the same function can easily be discriminated in the case of controlling an operation entry under a network environment where the devices of the same model are connected. SOLUTION: An operation unit discriminates a model of a control device connected via a communication means so as to register the number of the control devices of the same model and transfers control information including the registered number of the same models to a prescribed controller, the prescribed controller analyzes the number of the same models included in the transferred control information, generates device identification information different from that of the other control devices of the same model when a plurality of the control devices of the same model are connected on the basis of the number of the same models, and transfers operation information including the generated device identification information to the operation unit,  and the operation unit analyzes the device identification information included in the operation information so as to inform the user about the model discrimination of the control device corresponding to the device identification information.
Patent JP-2002110331-A (JP)
Title: Induction heating cooker
Inventor: KAJI TETSUYA
IPC: H05B6/12
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To improve safety and reliability by discharging infiltrating objects like water other than the outer air intruding from a suction port. SOLUTION: An infiltrating objects discharging part 38 which has a plurality of openings 39 heated for an upper side on one wall surface of a suction path 34 sending outside air taking from a suction port 33 to a cooling fan 28 and a sloping wall 37 sloping downward of the other corresponding wall surface to the wall are provided for a structure. With this arrangement, infiltrations like water intruding into the suction path 34 can be discharged to the outside.
Patent JP-2001081081-A (JP)
Title: Substituted isoxazole compound
Inventor: DUSZA JOHN P
IPC: C07C255/42
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new substituted isoxazole compound useful as an intermediate product for an α-[(dialkylamino)-substituted methylene]-β-oxo-(substituted) propanenitrile compound useful as an intermediate for producing a compound for treatment useful as an antianxiety agent, an antiepileptic agent, a sedative- hypnotic agent and a skeletal muscle relaxant,. SOLUTION: This compound has the formula (R1 is 3-thionyl, 2-furanyl, 2- fluorophenyl or the like) and is, e.g. 5-(3-thienyl)isoxazole. The compound is obtained by reacting, e.g. 3-acetylthiophene with dimethylformamide dimethyl acetal at 50-100 deg.C for about 15 h, providing 3-dimethylamino-(3-thienyl)-2- propen-1-yne, then reacting the resultant compound with hydroxylamine hydrochloride in anhydrous methanol at 50-100 deg.C for about 2 h subsequently concentrating the reactional solution dissolving the resultant residue in methylene chloride, passing the prepared solution through hydrous magnesium silicate and concentrating the prepared eluate.
Patent JP-2002105602-A (JP)
Title: Martensitic stainless steel
Inventor: NAKAMICHI JIRO
IPC: C22C38/40
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a martensitic stainless steel having excellent corrosion resistance and weldability and also having high production stability. SOLUTION: This steel has a composition containing, by mass, <=0.02% C, 0.1 to 0.3% Si, 0.1 to 0.3% Mn, 11 to 15% Cr, 1 to 5% Ni, <=0.060% Al and <=0.020% N, also satisfying [Al]×[N]: <=6.0× 10-4, in which one or more kinds selected from Ti, V, Ca, Zr and Mg are added according to desired characteristics, and the balance substantially Fe with inevitable impurities; wherein, [Al]×[N] denotes the product of the concentration (mass%) of Al and N.
Patent JP-2002115179-A (JP)
Title: Fiber generating heat by moisture absorption and method for producing the same
Inventor: YAMADA HIROO
IPC: D06M15/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber provided with a function to apply a warm feeling to the skin. SOLUTION: A fiber is subjected to crosslinking reaction with a polyfunctional epoxy compound in swollen state.
Patent JP-2002114685-A (JP)
Title: Melanogenesis inhibitor and bleaching agent comprising ergosterol derivative and composition containing ergosterol derivative
Inventor: SAKAMOTO KENJI
IPC: A61K8/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain both a substance effective for bleaching the sunburn skin after ultraviolet radiation, preventing, ameliorating and treating pigmentation of the skin such as spot, freckle, brown spot and a composition comprising the same. SOLUTION: A melanogenesis inhibitor and a bleaching agent comprise an ergosterol derivative represented by formula 1. The melanogenesis inhibitor and the bleaching agent contain the ergosterol derivative represented by formula 1. The melanogenesis inhibitory composition and a bleaching composition comprise the ergosterol derivative represented by formula 1. A cosmetic, a medicine and a skin care preparation comprise the ergosterol derivative represented by formula 1. A melanogenesis inhibitory food and a food product for bleaching comprise the ergosterol derivative represented by formula 1.
Patent JP-2002121143-A (JP)
Title: Skin care preparation
Inventor: YAMAHA HIROYUKI
IPC: A61K8/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation characterized by comprising an extract from a canchalagua (botanical name: Sisyrinchium vaginatum). SOLUTION: This skin care preparation is characterized by comprising an extract from the canchalagua (botanical name: Sisyrinchium vaginatum). The extract from the canchalagua has excellent antioxidizing actions, inhibitory actions on melanin formation and inhibitory actions on histamine liberation in combination and exhibits excellent stability. Furthermore, the skin care preparation comprising the extract from the Sisyrinchium vaginatum or another name: Canchalagua is safe and exhibits excellent aging preventing and bleaching and antiinflammatory actions on the skin.
Patent JP-2002124128-A (JP)
Title: Adhesives and adhesive film
Inventor: KUMAKURA HIROYUKI
IPC: H01L21/60
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesives which can surely connect a semiconductor element to a flexible printed board without short-circuiting. SOLUTION: Conductive particles 25 with an average diameter ranging between 10 nm or more and 90 nm or less are added to the conductive adhesives. When jointing a flexible circuit board 10 and a semiconductor element with those adhesives, as the conductive particles do not break through a protection film 37 of the semiconductor element 30, a signal part 35b of a wiring film 35 under the protection film 37 is protected, and wiring films 15, 35 of an obtained electric device do not short-circuit each other.
Patent JP-2002120126-A (JP)
Title: Columnar work separation delivery device and columnar work inspection device
Inventor: KUME NOBUYUKI
IPC: B23Q7/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a columnar work separation delivery device capable of smoothly separating and delivering columnar works continuously connected to each other regardless of their sizes and a columnar work inspection device furnished with it. SOLUTION: This columnar work separation delivery device is furnished with a supply work guide groove 7 to guide the columnar work, a stopper 1 for a head work to stop the head work 8, a stopper 2 for a following work to stop the following work 9, a work extrusion member 3 to extrude the head work 8 arranged on one side of the supply work guide groove 7 to the side from the supply work guide groove 7, a work receiver member 4 arranged on one side of the supply work guide groove 7 and to receive the head work 8 by holding it with the work extrusion member 3 and a separation work guide groove 6 to guide the head work 8 delivered in the cross direction in parallel with the supply work guide groove 7.
Patent JP-2001163933-A (JP)
Title: Method for moldifying surface of material
Inventor: CHABRECEK PETER
IPC: G02C7/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for coating the surface of an extended- wear contact lens. SOLUTION: The method for coating the surface of a material comprises (a) a step of preparing a hydrophilic telomer group of formula I [wherein T is hydroxy, epoxy, amino, 1-6C alkylamino or carboxy or a carboxy derivative; and (oligomer) is a telomer group of formula II (wherein (Alk) is a 2-12C alkylene optionally interrupted by -0- or -NH-; Q is a monovalent group in a polymerization chain reaction terminator; a and b are each an integer of 0-350; (a+b) is an integer of 2-350; and Z and Z' are each a 1,2-ethylene group bearing a hydrophilic side chain having a weight-average mol.wt. of >=200)] and (b) a step of bonding the hydrophilic polymer covalently to the surface of the material.
Patent JP-2002091355-A (JP)
Title: Attraction body and magnet bulletin implement integrated with body to be attracted
Inventor: AIDA YUKIO
IPC: B42F1/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnet bulletin implement which is formed by integrating an attraction body and a body to be attracted by means of an arm and which is held with the arm by a magnet, prevents the magnet from being dropped not only by a person with a normal, healthy body but by a fingertip- handicapped person, infant and aged person, allows ending of bulletining and removing of an object, such as a book, with a touch of a finger, lessens overlooking of even the small bulletin, does not require much selection of a place for mounting and retains functional beauty. SOLUTION: One end of the arm 2 is integrated to the rear surface of the body 1 to be attracted which is made of a plate material of iron, etc. A cylindrical part 3b of a magnet part 3 is fitted from the rear surface side of the arm into a fitting hole 8 which is the mounting position of the magnet part 3 at the other front end. The magnet part 3 which is the attraction body is fixed to the front en of the arm. Further, a decorative body of a red dragonfly as an example is applied to the head of the magnet which is the attraction body.
Patent JP-2002120069-A (JP)
Title: Butt stud welding method for reinforcing bar and equipment therefor
Inventor: NONAKA HARUO
IPC: B23K9/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a butt stud welding method for reinforcing bars by which reinforcing bars having almost the same diameter can be welded and reinforcing bars can be satisfactorily welded even if the bars are placed nearly horizontally, and equipment for the method. SOLUTION: An earth clamp 3 having a conductive surface 7 orthogonally crossing an existing reinforcing bar 1, is fitted attachably and detachably to the periphery of the end part of the existing reinforcing steel bar 1 and also, an annular stud base 4 composed of a heat resistant insulation base stock, is fitted in a pressing state to the conductive surface of the earth clamp. The stud welding is performed in a state that the tip of a stud reinforcing steel bar 2 fitted to a stud welding gun is brought into contact with the end surface of the existing reinforcing steel bar and also, a ferrule 5 disposed in the periphery of the tip of the stud reinforcing steel bar is joined with the stud base.
Patent JP-2002131142-A (JP)
Title: Method of estimating temperature of cable conductor
Inventor: SUZUKI HIROSHI
IPC: G01K3/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To easily and precisely estimate the conductor temperature of a line, related to a power cable line installed at a conduit line, even if the periphery of the conduit line is complex in shape, comprising parts of different material, or a load current changes continuously. SOLUTION: With the use of a finite element method, the heat transfer characteristics between conduit lines is approximated with an RC equivalent circuit of a thermal resistor R and a thermal capacity C while a capable heating amount which changes with lamps of time is used as a calorific value of the finite element method.
Patent JP-2002132794-A (JP)
Title: Method and system for retrieving database and computer readable recording medium with retrieval program recorded thereon
Inventor: OTA TOMOHIKO
IPC: G06F17/30
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for retrieving database by which degree of freedom in the case of using retrieval items and display items is improved for improving convenience for a database user. SOLUTION: Retrieval indexes as setting objects of a retrieve key in items comprising a database DB1 are stored in a retrieval item set storage part 11 as a retrieval item set and on the other hand, display items as display objects of the retrieval results are stored in a display item set storage part 12 as a display item set. In the case of retrieval, setting of the retrieve key to the item in the retrieval item set is requested by a registration management part 13 and a retrieving processing part 14 selectively retrieves the contents of the item in the display item set from the database DB1 by the set retrieve key and displays them to a client 2.
Patent JP-2002125645-A (JP)
Title: Apparatus for freeze drying
Inventor: YASUNOBU YOSHIKO
IPC: F26B3/347
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a freezed dry method, texture of a material to be cooled is destroyed by ice crystal formed in the material to be cooled, components in the material to be cooled flow out during thawing and the material to be cooled can be dried while keeping the texture and components before drying and it takes a long time to air-dry the material at a normal temperature. SOLUTION: When the material to be dried is dried, only the surface texture is frozen, components are transferred to the inside and the material to be dried is dried by heating in the state.