baber/WOPTO huggingface dataset:
Patent JP-2001074059-A (JP)
Title: Driving shaft
Inventor: WELSCHOF HANS-HEINRICH
IPC: F16D3/223
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving shaft for characterizing a similar life value while constituting two ball type constant velocity joints of the comparable size by setting opening angles of plural pairs of first ball raceways and second ball raceways in the same direction in both ball type constant velocity joints. SOLUTION: Plural pairs of first ball raceways 18, 28 and second ball raceways 21, 31 relatively form opening angles α12, α13 for controlling balls 24, 34 in the ball raceways when viewed in the longitudinal direction. Since the opening angles α12, α13 of the plural pairs of first ball raceways 18 and second ball raceways 21 are constituted so as to open in the same direction in both ball type constant velocity joints 12, 13, while both ball type constant velocity joints 12, 13 have substantially the same load spectrum, a driving shaft 11 for characterizing a similar life value can be obtained while being constituted of the comparable size.
Patent JP-2001085353-A (JP)
Title: Laser process method
Inventor: ISHIHARA HIROO
IPC: B23K26/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the laser output fluctuation due to deviation of optical axis by moving a linear laser beam irradiation surface while crossing the border between a substrate and a pattern so that no vibration following stage movement transfers to a laser optical system or a laser oscillation device. SOLUTION: A pattern 33 can be printed on a sample (substrate) 32 while skewed. The sample 32 can be fixed inaccurately (poor parallelism) on a stage 15 using a pin 31, resulting in the pattern 33 not parallel to a laser irradiation surface 28. So, an alignment market 34 of the sample 32 is observed by a monitor camera 27 for alignment so that the pattern 33 is corrected to be parallel to the irradiation surface 28. Then the sample 32 is moved to a start position for laser irradiation.
Patent JP-2002056108-A (JP)
Title: Examination operation processing system
Inventor: MATSUMOTO YASUYUKI
IPC: G06Q50/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an examination operation processing system which can unify and manage examination-related information. SOLUTION: An examinee terminal 10 that an examinee has, an entrance examination operation processing server 20 at an entrance examination operation processing center, a terminal 30 at a financial institution, a terminal 40 at a high school, and a terminal 50 at a university are connected through the Internet 100. The examinee follows an application procedure on the server 20 through the examinee terminal 10 according to an application format and then application charge processing is also carried out through the financial institution terminal 30. The server 20 after putting data on examinees together requests the examinee's high school to send investigation reports. Investigation report data are ciphered and sent from the high-school terminal 40 to the server 20.  The server 20 sends examinee lists of respective universities to university terminals 50 of the universities together with necessary examination data. The universities can obtain desired examinee data by the universities from the server 20 through the university terminals 50.
Patent JP-2002056507-A (JP)
Title: Method for manufacturing thin film magnetic head, thin film magnetic head and magnetic disk device
Inventor: OKADA YASUYUKI
IPC: G11B5/31
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a Co-Ni-Fe soft magnetic material film manufactured by using a plating bath which does not contain a stress relaxation agent has saturation magnetic flux density characteristics of >=1.9 T Bs and coercive force characteristics of <=200 A/m Hch, but >=2.0 μm thickness of the film is hardly formed because the plating film has high stress and, on the other hand, in a Co-Ni-Fe soft magnetic material film manufactured by using a plating bath which contains the stress relaxation agent, the film having low coercive force of 32 A/m Hch or so can be obtained,  but saturation magnetic flux density of no more than 1.85 T Bs or so can be obtained because the stress relaxation agent is added into the plating bath and to provide a method for manufacturing a magnetic head having high saturation magnetic flux density and capable of generating a magnetic field sufficient to correspond to high recording density. SOLUTION: A magnetic thin film wherein crystal grains are made minute and internal stress is reduced can be obtained and a magnetic film having film thickness which can not be conventionally obtained can be formed without white turbidity or stripping by manufacturing the film by a pulse plating method wherein the film is formed by using pulse current in an electric plating method.
Patent JP-2002064285-A (JP)
Title: Cable clamp
Inventor: HIRASAWA MASAKI
IPC: H05K7/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from being pulled out and to reduce a clamping rubber size, by using a rounded frame for clamping the cable in a cable clamp. SOLUTION: The cable clamp main body 1 is constituted of the rounded frame 2, cylindrical hollow rubber 3, an outer cylinder 4, a rubber packing 5 and a nut 6. The cable clamp main body is fitted and fixed to a box or a plate, where the prescribed hole is made, and the cable is fixed by using the rounded frame.
Patent JP-2002061828-A (JP)
Title: Waste disposal plant
Inventor: AYUKAWA DAISUKE
IPC: F23G5/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal plant capable of being reduced in installation space as well as in manufacturing cost. SOLUTION: The plant comprises a pyrolysis drum for pyrolyzing waste into a pyrolysis gas and a pyrolysis residue, a pyrolysis gas channel 8 for guiding the pyrolysis gas from the pyrolysis drum to an incineration melting furnace 13 therethrough, and a deposit scraping mechanism 30 for scraping off a deposit on the inner surface of the pyrolysis gas channel 8. The deposit scraping mechanism 30 is composed of a revolving shaft 31 arranged in the pyrolysis gas channel 8 along the axial direction thereof and a scraper 32 arranged on the revolving shaft 31 for scraping off the deposit with the revolution thereof.
Patent JP-2002059649-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To develop a heat-sensitive recording material which exhibits high sensitivity and less blushing on a ground skin with high sensitivity and excellent storage stability on its color-developed image. SOLUTION: In the heat-sensitive recording material provided with a heat- sensitive color developing layer in which a color developing compound which is ordinarily colorless or lightly colored, a developing compound which can develop color of the color developing compound under heating and a sensitizer are incorporated as main ingredients on a substrate, as the sensitizer, β- phenoxyethyl p-toluene sulfonate and ethylene glycol bis(m-toluyl)ether are incorporated.
Patent JP-2002070310-A (JP)
Title: Method for laying temporary lighting cable
Inventor: UEDA OSAMU
IPC: H02G3/30
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying a temporary lighting cable in a multistory building under construction without using any supporting member or the like. SOLUTION: In formation of a concrete floor 2 on the upstairs above a floor requiring temporary lighting, the temporary lighting cable 7 is directly buried in the concrete layer, and the tip of the cable is extended below the concrete floor 2 so as to be exposed.
Patent JP-2001063032-A (JP)
Title: Print element and manufacture of print head
Inventor: BRIAN S HILTON
IPC: B41J2/175
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a print element in which a defective print element can be discarded by holding a collective ink assembly only on a print element and not using the housing as a part of the collective ink assembly thereby inspecting the print element before being connected with the housing. SOLUTION: The print element comprises a heat sink 36, a printed wiring member 38 fixed to the heat sink 36, a thermal ink jet assembly 40 fixed to the heat sink 36, and a collective assembly 42 fixed to the heat sink 36. The collective assembly 42 comprises a first fixing base for connecting a first ink source removably to the collective assembly 42, and a first outlet to a thermal ink jet assembly 40.
Patent JP-2002066466-A (JP)
Title: Substrate washing apparatus
Inventor: NAKANO TERUYUKI
IPC: B08B1/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To certainly support a substrate while achieving the compactification of a substrate washing apparatus with respect to a process flow direction and to avoid the remaining of foreign matter at the edge part of the substrate to enhance a product yield. SOLUTION: First, second and third rolls 15, 16 and 17, which rotate the substrate 4 in its peripheral direction in a vertical posture while prescribing the movement in the diameter direction thereof, are provided to the washing fixture 8 reciprocally moved between a treatment area 5a and a retraction area 5b. The first and the second rolls 15 and 16 are constituted so as to be rotationally driven by a drive motor 18 and a belt transmission mechanism 19, and the third roll 17 is supported in a freely shakable manner by the shaking arm 20 arranged to the washing fixture 8. A rotary brush 13 is supported in a cantilevered state and the axial dimention is set to a range from the radius of the substrate 4 to > the diameter thereof.
Patent JP-2002068153-A (JP)
Title: Unseparative label sticking device
Inventor: TSUDA KUNIO
IPC: B65C9/18
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To minimize quantity of label glue built up on cutting knives. SOLUTION: A printed-side cutting system 7 is composed of a die cut roller 4 having stamping knives 6 and a vacuum-type die cut anvil roller 5 which are located to face each other. A tape-type unseparative label 1 printed on the front 1a and glued on the back 1b is carried to the cutting system in a way that the printed side 1a faces the die cut roller 4, and the glued side 1b faces the die cut anvil roller 5. The die cut anvil roller 5 is equipped with a rotating sucking drum 8 having sucking arms 9 where a piece of label 1' is discharged from the die cut anvil roller 5 which sucks and picks the label 1'. The sucking arm 9 separates the piece of label 1' from the sucking drum 8, turns it over, gets the glued side 1b exposed outside, and pushes the piece of label 1' to a work 12.
Patent JP-2002069684-A (JP)
Title: Method for recovering indium
Inventor: TAKEMOTO KOICHI
IPC: C01G19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recovering indium from scrap including high-purity indium oxide, which is generated during the manufacture of an ITO sputtering target or after its use. SOLUTION: This method for recovering indium comprises a process of dissolving a scrap including ITO of indium into hydrochloric acid to make an indium chloride solution, a process of adding sodium hydroxide aqueous solution to the indium chloride solution to remove tin included in the scrap as tin hydroxide, and further, adding sodium hydroxide aqueous solution to make indium hydroxide, a process of filtering indium hydroxide and adding sulfuric acid to produce indium sulfate, and a process of producing indium from the indium sulfate by means of electrowinning.
Patent JP-2001119762-A (JP)
Title: Data transmission terminal and data communication method
Inventor: TAKIGUCHI KIYOAKI
IPC: H04M11/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system that can attain high-speed data transmission with small power consumption by omitting negotiation of a data communication link in the case of conducting data communication through the use of a channel of a mobile phone. SOLUTION: When the data transmission terminal detects that the arrival of a call trough a mobile wireless phone terminal is a call from a predetermined data communication opposite party, the data transmission terminal automatically replies to the incoming call to form a speech line. Then the data transmission terminal transmits data to the speech line through a wireless phone terminal as a dial signal. Thus, the data transmission terminal delivers the data to a data collection device in a form of a DTMF signal.
Patent JP-2002066144-A (JP)
Title: Game administration method and system
Inventor: YAMAGUCHI RYUSUKE
IPC: A63F13/818
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a player to gain the same kind of a real article corresponding to a gained virtual article. SOLUTION: An information terminal 2 transmits a participation request via a network 3 to a game server 4 (1). The server 4 transmits fishing field information and fish kind information to designate actually sendable fish (2). An information terminal 2 actuates a preliminarily downloaded game program to select a fishing field and fish and instruct them to the server 4 (3). The server 4 transmits condition data including conditions for fishing and an image file (4). The information terminal 2 advances a game according to player's operation (5). When fish is gained, the player 1 transmits a request of delivering real fish to the information terminal 2 (6). The server 4 executes a charging process corresponding to plying time of the game (7) and transmits a delivery instruction to the information processor 6 for a fresh fish shop 7 (8).  The fresh fish shop 7 dresses the instructed kind of fish and asks a courier service, etc., to deliver the fish to the player 1 (9).
Patent JP-2002078166-A (JP)
Title: Wire locking tool
Inventor: HIZUME HIROMI
IPC: F16L3/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire locking tool to facilitate attaching and detaching to/from wires and electrical products. SOLUTION: The wire locking tool 1 is integrally formed from a head 2 and a wire gripper 5 by using an elastic resin. A tool locking part 4 in the head 2 comprises an engaging arm 8 folded in an intermediate part and capable of elastically extending and contracting a folding angle and a shaft 9. A recess is formed on the intermediate part of the outer face of the engaging arm 8 in the tool locking part 4. The recess is engaged to the periphery of an opening on a panel provided in an electrical product. The wire gripper 5 makes a band 3 ring shape, can freely attach and detach the band 3 to/from the head 2 and hold the band 3.
Patent JP-2002076113-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARITA KOJI
IPC: H01L21/762
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of crystal defects that reach a semiconductor layer of an element region due to the stress concentration because an oxide film of a trench corner part becomes thinner in oxidation for the trench side wall when a trench element isolation structure is applied using a SOI substrate. SOLUTION: This method comprises a step for forming a region that becomes the element isolation region by penetrating a substrate surface part 103 and then forming a groove to the depth to reach a first insulating layer 104, a step for film forming a second insulating layer 110 by a vapor phase growth method at the inside of the groove 105, a step for forming a buried layer 111 via the second insulating layer 110 to the inside of the groove 105, and a step for forming a third insulating layer 112 so as to cover the buried layer 111. As a result, because the oxidation layer by thermal oxidation is not formed at the side of the groove 105, the thermal oxidation step that induces the crystal defects becomes unnecessary, and thus the occurrence of the crystal defects in a step for forming a trench type element isolation can be restrained.
Patent JP-2001089312-A (JP)
Title: Bactericide against vero toxin-producing escherichia coli
Inventor: MASUDA TAKAHITO
IPC: A01N25/22
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bactericide which is effective against vero toxin- producing Escherichia coli and has excellent storage stability, an excellent bactericidal effect and an excellent fertilizing effect. SOLUTION: This bactericide against vero toxin-producing Escherichia coli comprises 100 pts.wt. of an aqueous cyanamide solution and 0.1 to 10 pts.wt. of an ammonium salt, and is adjusted to pH 4 to 6. The aqueous cyanamide solution is preferably obtained by dissolving calcium cyanamide in water, blowing carbon dioxide gas in the aqueous solution to precipitate calcium and so on, and then filtering off the precipitates.
Patent JP-2002079334-A (JP)
Title: Method and apparatus for inspecting can body welded part
Inventor: TAKEUCHI KENJI
IPC: B23K101/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus for a can body welded part capable of inspecting a region including both ends of the can body welded part without lowering an inspection accuracy even though a dimension of the can body and a feed speed are changed. SOLUTION: The inspection apparatus is constituted of a temperature sensor 305 positioned at a prescribed position, a feed quantity detection means 311 to detect a feed quantity of the can body 1, a measurement data preparation means 356 to prepare the measured data from one end of the can body welded part to the other end at a prescribed feed interval, a storage means 365 of the reference data prepared beforehand from one end of the can body welded part to the other end and a reference pulse generating means 111 to generate reference pulse corresponding to feed timing of the can body for each of the can bodies.  The inspection is conducted so that based on the reference pulse and the feed quantity detected by the feed quantity detection means 311, it is judged whether a tip of the can body welded part reaches a temperature measuring point S, or not, when it is judged that the tip of the can body welded part reaches a temperature measuring point S, the inspection is conducted by comparing the measured data with the reference data.
Patent JP-2002084278-A (JP)
Title: Path dependent traffic analysis method
Inventor: OGISHI TOMOHIKO
IPC: H04M3/36
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a path dependent traffic analysis method that can introduce path dependent statistic information on the basis of a path diagram and destination dependent statistic information. SOLUTION: A destination dependent statistic information collection program 12 monitors packets distributed on a channel to collect the destination dependent statistic information and to extract a destination list from the information. A path analysis program 13 retrieves a path with respect to a useful destination on the basis of the destination list, generates the path diagram from the result of path retrieval and introduces the path dependent statistic information from the path diagram and the destination dependent statistic information.
Patent JP-2002084142-A (JP)
Title: High-frequency power amplifier
Inventor: MIYATSUJI KAZUO
IPC: H03F3/24
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier having higher performance by preventing characteristic deterioration or thermal runaways, due to heating of a high-frequency power amplifying element. SOLUTION: This high-frequency power amplifier, constituted of at least two semiconductor chips 3 and 7, is provided with a high frequency amplifying element 2 formed on one semiconductor chip 3 for amplifying an inputted high frequency power; and a bias circuit 4 whose at least one part is formed on the same semiconductor chip as that of the high-frequency power amplifying element for setting the operating point of the high-frequency power amplifying element, and is equipped with a reference voltage generating part 5 having the same temperature characteristics as those of the high-frequency power amplifying element.
Patent JP-2002087958-A (JP)
Title: Famotidine-containing composition
Inventor: MORITA YUTAKA
IPC: A61K31/426
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a famotidine-containing stable composition of good takeability. SOLUTION: This composition is a tablet disinterable in the oral cavity comprising famotidine, lactose with a 10% particle size of 30±20 μm, 50% particle size of 55±20 μm and 90% particle size of 85±20 μm, and a binder. A 2nd version of the tablet comprises famotidine, lactose with a 10% particle size of 30±20 μm, 50% particle size of 55±20 μm and 90% particle size of 85±20 μm, a binder and a sweetener. Each of the two versions of the tablet has a disintegration time of 0.05-3 min determined by the 13th Revised Japanese Pharmacopoeia disintegration test.
Patent JP-2001338176-A (JP)
Title: Method and system for information transmission and intermediation
Inventor: SAKAMAKI KATSUYA
IPC: G06Q30/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To enable one-to-one communication through a network and also to provide an information transmission and intermediation system that is convenient to both users. SOLUTION: A member meeting with the desired introduction condition of each member is extracted and the URL of the profile page displayed to the public of the extracted member is notified a member of an introduction object. Each member refers to the profile (J5) displayed to the public of the introduced member and transmits (Q7) a message (J6). When the message is the first one to the member, the member is charged (Q6). The member reads (Q8) the message (J6) on his/her own bulletin board (J7) and refers to (Q9) the profile (J8) displayed to the public of the writer. The member refers to the message (J6) and the profile (J8) displayed to the pubic and if the member likes them, the member writes (Q10) a message (J10) on the bulletin board (J9) of a message transmission source, and the member is not charged.
Patent JP-2002088531-A (JP)
Title: Cooling suit
Inventor: ITO NORIYUKI
IPC: A41D13/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling suite excellent in fittness to a body from a neck to shoulders, capable of actively surpressing a body temperature rise, in particular of a person having a disorder such as anesthesia or the like. SOLUTION: In a cool suit 1 integrally made by connecting a breast covering part 4 and a back covering part with a material excellent in stretchability in length and width directions, a bag part 5 is made on the contact surface of the aforesaid back covering part with the human body and a cooling pad 10 is installed to be freely attaching and detaching to the bag part 5.
Patent JP-2002085900-A (JP)
Title: Original shape restoration tool for hydrophobic textile product
Inventor: NAKANO HIRONORI
IPC: D06B21/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an original shape restoration tool which can restore the shapes of hydrophobic textile products subjected to a shape setting treatment to eliminate wrinkles and distortions formed in the products during transportation and storage, and are vacuum packaged in the original shape. SOLUTION: The original shapes of the hydrophobic fiber products F are restored by feeding the hydrophobic fiber products F by a first-in first-out system into a heating cabinet 1 and subjecting the hydrophobic fiber products F to heat treatment by hot wind while the hydrophobic fiber products pass the inside of the heating cabinet 1.
Patent JP-2001134633-A (JP)
Title: Electronic drawing viewer
Inventor: CHIN RICK
IPC: G06F3/0484
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a computer based system for watching a two-dimensional electronic drawing. SOLUTION: This computer base system for watching the two-dimensional electronic drawing includes a process for instruction the same component in different diagrams, a process for diagram animation, a process for performing hyperlink of inter-diagram components and a process for performing virtual folding of the electronic drawing.