baber/WOPTO huggingface dataset:
Patent JP-H05126849-A (JP)
Title: Inspecting apparatus of board
Inventor: UKITA AKIO
IPC: G01R1/073
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the effect of contact resistance by a method wherein a probe being brought into contact with a pattern is polished at every time of measurement. CONSTITUTION:A probe 7 is brought into contact with a pattern 8 and whether the continuity resistance of the pattern is good or not is determined by measuring a resistance value by a resistance meter 1. While the pattern is moved, subsequently, ultrasonic vibrators 4 are pressed on the tip of the probe and thereby the tip is polished. By generating vibration so that it forms an elliptic shape at a point whereat the vibrator 4 and the probe 7 come into contact with each other, the tip of the probe is shaved by the friction with the vibrator and, therefore, it can be sharpened.
Patent JP-2000101622-A (JP)
Title: Device, method, and system for communication control and storage medium
Inventor: MURATA MITSUSHIGE
IPC: H04L12/721
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To transfer data between serial ports economically by generating the relative address of the communication controller at a data transmission destination when data is sent to the communication controller regarding a cascade connection and transferring the data to the communication controller at the data transmission destination by using the relative address generated by the generating means. SOLUTION: Data for controlling a finisher device 400, RDF 300, etc., are set in a dual-port RAM by a CPU: 801. Consequently, the control data are sent to IPCs: 451 and 351 dedicated to communication such as the finisher device 400 and RDF 300 through a UART part and a Tx line. Then CPUs: 450 and 350 having control programs inside access the control data in the dual-port, RAMs incorporated in the IPSs: 451 and 351 and start a control operation corresponding to the control data. In each IPC, the relative address other than that of this IPC need not be stored.
Patent JP-H05115609-A (JP)
Title: Managing apparatus for game place
Inventor: OMORI TOSHITAKA
IPC: A63F7/02
Filed: 1991-10-31
Abstract: PURPOSE:To achieve the speeding up of a data transfer among a game table, an exchangeable goods feeder and a game field computer in a managing apparatus for managing a credit data of exchangeable goods. CONSTITUTION:Data of a player as a member of a game field 1 are sent to a land managing device 40 through an optical communication circuit 6, and further, to a hall computer 2 through an optical communication circuit 3 from a ball dispenser 30. Data of all pachinko machines in the game field 1 are given and taken between the land managing device 40 and a hall computer 2. As the actions as mentioned above are done through the optical communication circuit 3, it is passible to make massive data communication. This allows the handling of even a massive and complicated data. for example, personal credit number data C of the player with the hall computer 2.
Patent JP-H07120863-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA TETSUO
IPC: G03C1/26
Filed: 1993-10-22
Abstract: PURPOSE:To provide a silver halide photographic sensitive material ensuring such photographic characteristics as gamma of >10 and having stable photographic performance to the exhaustion of a developer. CONSTITUTION:This silver halide photographic sensitive material contains a hydrazine compd. and a compd. represented by the formula, wherein each of R1-R3 is H, alkyl, substd. alkyl, aryl or a heterocyclic group, at least two of R1-R3 are org. substituents each having a water-soluble group as a substituent, each of L$1-L7 is methine and each of Z1-Z3 is a group of atoms required to form a 5- or 6-membered nitrogen-contg. hetero ring.
Patent JP-H08141391-A (JP)
Title: Cross-linking body between clay layer and production thereof
Inventor: FUJITA YASUSHI
IPC: B01J20/12
Filed: 1994-11-21
Abstract: PURPOSE: To impart selectivity to the adsorbing characteristics of various substances and improve the adsorbing efficiency of a specific substance. CONSTITUTION: The cross-linking body having the adsorbing performance selective toward a specific substance is formed for use between clay layers. Layered silicate 1, the material for forming a support 2 and a specific substance are at least mixed together and stirred to obtain a mixture and this mixture is treated with heat to form a cross-linking body for use between clay layers. The layered silicates 1 are cross-linked by the supports 2 and small holes 3 are formed between the adjacent supports 2. The small hole 3 is provided on its wall surface with a memory part having affinity for a specific substance, thereby imparting the small hole 3 selectivity toward the specific substance. The small hole 3 is provided on its wall surface with a substituent having affinity for a specific substance, thereby imparting the small hole 3 selectivity toward the specific substance.
Patent JP-H01152441-A (JP)
Title: Film winding device
Inventor: YAMAMOTO KOJI
IPC: G03B17/00
Filed: 1988-11-10
Abstract: PURPOSE:To surely secure a specified interval between frames by providing a means for outputting a signal for holding a winding state and a means for outputting a signal for showing a winding completing position and stopping a motor in a home position by the latter means. CONSTITUTION:The title device is provided with a means for discriminating whether or not the winding completing position signal is outputted a specified time after a 1st control means brakes and a 2nd control means for driving a motor Mo again when said discriminating means discriminates that the winding completing position signal is not outputted and braking the motor when the winding completing position signal is outputted. Namely, when a holding signal is not outputted, the motor Mo is stopped once so as to stop the feeding of a film. After the film is stopped, it is discriminated whether the signal of the winding completing position 42 of the film is outputted. If the completing position signal is not outputted, the motor is started again so as to feed the film until the completing position signal is outputted and the film is stopped in a correct position. Thus, the film can be wound while accurately securing the interval between the frames.
Patent JP-H03149332-A (JP)
Title: Combustion controller of engine
Inventor: NAKADA TSUTOMU
IPC: F02P17/12
Filed: 1989-11-01
Abstract: PURPOSE:To prevent increase in combustion speed and generation of NOx when a combustion chamber is at high temperature by detecting light inside the chamber, and controlling air-fuel ratio by means of the level of the combustion speed under operation conditions. CONSTITUTION:A combustion controller of engine is provided with a revolution detection means (a), an warming condition detection means (b), a light detection means (c) which detect light generating inside a combustion chamber, a light strength judgement means (d) which judges the strength of combustion light from the output, a control means (e) which calculates a control value which controls fuel supply based on an output of number of revolution, an warming condition and a judgement means (d), and a fuel supply means (f) which changes fuel supply based on the output. Fuel supply control is performed according to a condition inside the combustion chamber, and fuel supply in the chamber is increased at high temperature. As a result, increase in combustion speed is controlled so as to decrease generation of NOx.
Patent JP-S62142608-A (JP)
Inventor: FUJIWARA AKIFUMI
IPC: B28B11/00
Filed: 1985-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000109807-A (JP)
Title: Polishing agent for cmp and polishing of substrate
Inventor: KOYAMA NAOYUKI
IPC: B24B37/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing agent for CMP, which can be easily disposed of when it becomes a waste, can polish the surface of a substrate such as a silicon oxide film at a high rate without scratching, and can show a ratio of the rear of polishing a silicon oxide film to that of polishing a silicon nitride film of 10 or greater, and to provide a method for polishing a substrate therewith. SOLUTION: There are provided a polishing agent for CMP, comprising cerium oxide particles, a dispersant, a biodegradable additive, and water or comprising a cerium oxide slurry containing cerium oxide particles, a dispersant, and water and an additive solution containing a biodegradable additive and water, wherein the biodegradable additive is an anionic biodegradable polymer having free COOM groups and/or SO3M groups (wherein M is H, NH4, Na, or K); and a method for polishing a substrate, comprising pressing a substrate on which a film to be polished has been formed against the polishing cloth of a polishing surface plate and moving the substrate and the surface plate to polish the film to be polished while feeding the polishing agent for CMP into a space between the film to be polished and the polishing cloth.
Patent JP-H01129054-A (JP)
Title: Epoxy resin composition for application to wet surface
Inventor: HAMABUCHI KAZUFUMI
IPC: C08L63/00
Filed: 1987-11-12
Abstract: PURPOSE:To obtain a resin composition which can be easily and uniformly applied and is good in workability in, especially, underwater application, by mixing an epoxy resin with a polyamine and a clay mineral having specified fiber diameter and fiber length. CONSTITUTION:This epoxy resin composition comprises an epoxy resin, a curing agent based on a polyamidoamine and a clay mineral having a fiber diameter of 0.01-1mu and a fiber length of 0.1-100mu. As said epoxy resin, one having an epoxy equivalent of preferably about 140-1000 is used. When the epoxy equivalent is excessively small, the properties of the obtained cured film will be impaired, while when it is excessively large, the epoxy resin tends to becomes solid. When the fiber diameter and length of said clay mineral are outside the above ranges, its dispersibility in the composition is markedly decreased, and the paint film properties after curing and the durability are adversely affected undesirably. Examples of said clay mineral included attapulgite and sepiolite.
Patent JP-H09106503-A (JP)
Title: Signal amplifier circuit
Inventor: NAKAMURA KENJI
IPC: H03F3/181
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a signal amplifier circuit eliminating an effect of a resonance frequency of a head in a signal frequency band at a high speed reproducing time in a regenerative signal amplifier circuit of a video tape recorder capable of changing reproducing speed. SOLUTION: The regenerative signal of the video tape recorder changing the reproducing speed by changing the number of revolution of a drum is inputted to a parallel input type amplifier circuit 20 consisting of plural signal amplifying joint type FET Q1-Q3 to be amplified. In the regenerative signal amplifier circuit, at a low speed reproducing time, the signal is amplified by the parallel input type amplifier circuit consisting of plural signal amplifying joint type FET Q1-Q3, and at the high speed reproducing time, a switching transistor Q5 is turned off, and a reverse bias is applied between the gates and the sources of the FET Q2 and the FET Q3, and their amplifier functions are stopped, and the signal is amplified.  Since input capacitance is reduced at the high speed reproducing time, and the head resonance frequency is heightened, the frequency band at the high speed reproducing time enters the band smaller than the head resonance frequency.
Patent JP-2001106397-A (JP)
Title: Winding collar for friction type sheet winding shaft
Inventor: KATAOKA AKIRA
IPC: B65H18/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a winding collar for a friction type sheet winding shaft of a simple structure capable of positively and properly supporting a core of narrower width compared to conventional ones during winding and enabling smooth detachment of the core during stoppage of winding. SOLUTION: This collar is provided an annular main body 3 rotatably attached to an outer circumference of a center driving shaft 2 and transmitted torque from the center driving shaft 2, grooves 8 formed on an outer circumference of the main body 3 in two rows with an interval in the width direction, formed in six places in the main body circumferential direction at each row, and each becoming deeper in the rotating direction of the main body 3, spherical bodies 9 each housed in each of the grooves 8, ands an annular retainer 10 rotatably attached to the outer circumference of the main body for maintaining mutual intervals of each of the spherical bodies 9 and for preventing the spherical bodies 9 from falling out of the grooves 8.
Patent JP-H11194233-A (JP)
Title: Production of optical fiber connector plug
Inventor: SUZUKI NOBUO
IPC: G02B6/25
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To embody higher performance and to improve handling quality in assembling by polishing an optical fiber which is fixed to a ferrule and exposed from a front end in such a manner that its front end is made flush with the front end of the ferrule. SOLUTION: An adhesive is packed into the predomed ferrule 1 and after an adhesive is adhered to the optical fiber, the optical fiber is inserted into the ferrule 1 and the adhesive is thermally cured. The ferrule 1 internally fixed with the optical fiber is then set at a polishing jig 10 and is subjected to a perpendicular polishing treatment. The ferrule 1 clamped by the jig 10 is pressed onto a polishing disk constituted by sticking an elastic body 11 and a thin plastic film 12 onto a pedestal 13 and the polishing disk is rotated to lap the ferrule by the motion to laterally oscillate the mounting jig 10. The fiber and the adhesive covering its periphery are gradually chipped and the polishing progresses toward the fiber at the center of the ferrule 1. The polishing is ended when the end faces of the fiber and the ferrule 1 are made flush with each other.
Patent JP-S63138982-A (JP)
Inventor: MURAKAMI TETSUYA
IPC: B65D85/38
Filed: 1986-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07137358-A (JP)
Title: Printer
Inventor: TERAHIRA MITSUAKI
IPC: G07G1/06
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a status change of a printer required of a host computer by required minimum status data by a method wherein status data is transmitted only when status selected by an automatic status transmission selection com mand is changed. CONSTITUTION:Status data is generated by a periodic status data generation means 73. Status is selected out of the status data by an automatic status transmission selection means 75. The status is compared with status data held in a status data holding means 76 by a status data comparison means 74. If both of them are different from each other, the status data generated by the periodic status data generation means 73 is transmitted to a host computer 61 through a data transmission means 77 and also stored in the status data holding means 76. The held status data is updated. In this manner, a status change of a printer required of the host computer is obtained by required minimum status data.
Patent JP-2001111605-A (JP)
Title: Distribution system for digital contents
Inventor: SUZUKI YUKA
IPC: H04N21/235
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce wait time of users in a distribution system that a central management unit distributes digital contents to terminals installed in shops and the user acquires the contents by using the terminal. SOLUTION: A user request processing section 15 of the central management unit 2 issues a reservation number to designated contents in response to a request from a user terminal 1 and transmits it to the user terminal 1 and a terminal 3. When a contents acquisition section 29 of the terminal 3 has no reserved contents in its contents storage section 28, the contents acquisition section 29 makes a request to the central management unit 2 to download the contents. A medium write processing section 30 downloads the reserved contents from the contents storage section 28 to a medium 4 via a medium writer 23 in response to the entry of the reservation number by the user.
Patent JP-2000095577-A (JP)
Title: Production of hydroxyapatite-metal composite and hydroxyapatite-metal composite
Inventor: HIRAIDE TSUNEO
IPC: A61K6/838
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To produce a hydroxyapatite-metal composite excellent in affinity for a living body and having safety and stability in water and satisfactory mechanical strength and to provide its producing method. SOLUTION: When a hydroxyapatite and a metallic material are combined by a discharge plasma sintering method to produce a hydroxyapatite-metal composite, the hydroxyapatite is previously subjected to temporary sintering. This temporary sintering is preferably carried out at 700-1,300 deg.C and discharge plasma sintering is more preferably carried out at <=600 deg.C sintering temp. The metallic material is preferably titanium or its alloy.
Patent JP-S62147413-A (JP)
Title: Lens holding device
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1985-12-20
Abstract: PURPOSE:To correct securely defocusing at the time of temperature variation by fixing and holding a radial adjusting member in a recessed part through an elastic pressing part which has energizing force in a thrust direction. CONSTITUTION:A lens 13 is supported by lens holding parts 14 of radial adjusting members 15 arranged in respective recessed parts 12 and also adhered fixedly with adhesives interposed between the outer peripheral surface of the lens 13 and lens outer peripheral surfaces of the radial adjusting members 15. When the use atmosphere of the lens system changes to cause variation from the room temperature to high temperature, a thrust adjusting member 18 expands and the lens 13 moves in the thrust direction through the radial adjusting members 15. Consequently, a shift in focus position due to variation in refractive index with temperature is corrected by varying the air gap between lenses arranged in front of and behind the lens 13.
Patent JP-2000187320-A (JP)
Title: Photosensitive resin composition and method for manufacturing photosensitive element and resist pattern and printed circuit board
Inventor: ISHIKAWA TSUTOMU
IPC: H05K3/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition superior in alkali developability and adhesiveness with substrate metal and resolution and a manufacturing method of the photosensitive element and the resist pattern and the printed circuit board by using this composition. SOLUTION: The photosensitive resin composition is composed essentially of a binder polymer, a photopolymerization initiator, and a bisphenol S type (meth)acrylate compound, and a photopolymerizable unsaturated compound having at least one polymerizable ethylenically unsaturated bond. The binder polymer comprises styrene as constituents and has a weight average molecular weight of 20,000-120,000, and a glass transition point of 60-130 deg.C and an acid value of 40-300 mgKOH/g. The polymerization initiator contains an imidazole or benzophenone type compound.
Patent JP-H08123316-A (JP)
Title: Paper kneaded colors and their production
Inventor: KATAOKA KENKICHI
IPC: B44D2/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide paper kneaded colors by dissolving toilet-paper into hot water, water or other liquids, adding glue to the paper made finer in fibers and further coloring the paper with dyes, pigment ink and other colors and a process for production thereof. CONSTITUTION: These paper kneaded colors are coarser in particles than the particles of the paper clay existing thus far and have no viscosity and plasticity. Particularly the moisture content thereof is as extremely high as about 80%. Moreover, the materials themselves are colored. Then, pictures are easily and simply produced merely by placing these materials for pictures on a board, such as veneer, or waterproof canvass with hands. The fingertips are hardly colored even if the materials are picked by the fingertips although the materials are colored.
Patent JP-H03147834-A (JP)
Title: Manufacture of optical disc
Inventor: TAKEDA HIDEO
IPC: G11B7/26
Filed: 1989-11-06
Abstract: PURPOSE:To remarkably reduce curling and, in addition, make continuous and consistent manufacturing including the formation of protective layer possible by a method wherein web, which is made of the same material as base material, is fixed onto photo-recording layer by pressure through the application of ultraviolet curing resin as adhesive for photo-setting. CONSTITUTION:PET film, which is the same material as base material and fed out of web feeding-out part 15 consisting of a 1000m roll of film having the width of 250mm and the thickness of 20mum, is fed at 10-15m/min, passed through a web tension ad web edge position detecting and controlling section 16 and a forward rotation coiled bar system undercoating part 17 having the mean coil diameter of 6mm and the wire diameter of 0.06mm, an undercoat drying part 18 and reaches a ultraviolet- curing resin application part 19, at which a forward rotation coiled bar system undercoater, which is the same as used at the undercoating part 17 and has the mean coil diameter of 6mm and the wire diameter of 0.04mm is used. Next, the hardness of resin is controlled so as to be suitable for fixing by pressure with two 1kW UV lamps 21 at a pre-curing part 20. After that, the resultant film is led to a pressure roller 22 so as to be fixed onto web, which is prepared by producing photo-recording layer on the base material.
Patent JP-2000111030-A (JP)
Title: Refuse gasifying furnace and gasifying and melting apparatus
Inventor: OKU TSUNEO
IPC: F23J1/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent combustible gas or char from being abnormally burned in a furnace by advancing atmospheric air having a high oxygen concentration (21%O2) into the furnace at the time of pressure reducing to an atmospheric pressure or less. SOLUTION: In the refuse gasifying furnace 22 for gasifying a refuse 13 in a low concentration oxygen state, a bursting plate 16 for abruptly exhausting a thermally decomposed gas into the atmosphere at the time of raising a pressure in the furnace 22 to the atmospheric pressure or higher and a check valve 14 for preventing an abrupt combustion caused by a reverse flow of the air in the furnace 22 are provided at a top of the furnace 22. Thus, it is prevented that the atmosphere containing oxygen of a high concentration (21%O2) flows into the furnace 22 and the thermally decomposed combustible gas containing much high temperature combustible components flow in the refuse gasfying furnace and is ignited. A heat transfer to the bursting plate 16 is prevented by providing a cooling means 15 at piping between the valve 14 and the plate 16.
Patent JP-H02223540-A (JP)
Title: Production of aromatic hydroxycarboxylic acid
Inventor: NAKANISHI TAKEHISA
IPC: C07C65/03
Filed: 1989-11-06
Abstract: PURPOSE:To obtain an aromatic hydroxycarboxylic acid rich in p- hydroxybenzoic acid by subjecting an alkali metal salt of phenol and carbon dioxide to carboxylation reaction by using an organic phosphine oxide as a solvent. CONSTITUTION:One of a mixture of an organic phosphine oxide shown by the formula (R1-R3 are 1-8C straight-chain or branched alkyl or phenyl) is used as a solvent, an alkali metal salt of phenol is reacted with carbon dioxide to give an aromatic hydroxycarboxylic acid rich in p-hydroxybenzoic acid. For example, trimethylphosphine oxide or triethylphosphine oxide may be cited as the organic phosphine oxide. By using the solvent, the reaction can be carried out in the same selectivity even in the case of sodium salt of the alkali metal salt of phenol as in the calcium salt and is economically advantageous. The aromatic hydroxycarboxylic acid is useful as an antiseptic, intermediate for agricultural chemical and drugs and a raw material for polyester.