baber/WOPTO huggingface dataset:
Patent JP-H07145258-A (JP)
Title: Rubber composition for sponge and sponge rubber
Inventor: YAMAMOTO KEISAKU
IPC: C08J9/06
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a rubber composition for sponge containing. a specified copolymer rubber, an ethylenic copolymer, a metal hydroxide, a vulcanizing agent and a foaming agent, excellent in visual appearance and flame retardancy, having a high sponge hardness and useful for an automotive sealing sponge, etc. CONSTITUTION:This rubber composition contains (A) an ethylene-alpha-olefin- nonconjugated diene copolymer rubber, e.g. an ethylene-propylene- ethylidenenorbornene copolymer rubber, (B) a carboxylic acid (anhydride)- containing ethylenic copolymer such as a maleic anhydride (half ester)-ethylene copolymer, (C) a hydroxide of a typical metal element which belongs to II or III group in the periodic table, e.g. magnesium hydroxide, (D) a vulcanizing agent such as S or an organic peroxide and (E) a foaming agent such as sodium (bi)carbonate.
Patent JP-H03154519-A (JP)
Title: Bipolar d/a converter
Inventor: OMIZO TAKUYA
IPC: H03M1/66
Filed: 1989-11-13
Abstract: PURPOSE:To prevent an offset error from fluctuating due to the changeover of the polarity by adding outputs of 2 sets of D/A converters applying DA conversion to a data stored in 2 registers in different polarity, and outputting the result. CONSTITUTION:A data written in registers 2, 3 is cleared when an H logic is issued to a clear terminal CL and a data is fetched when a write signal WR is supplied while an L logic is issued to the clear terminal CL. The data A is fetched in the register 2 when a write command signal WR is supplied while the polarity discrimination circuit SG is at an L logic state, the content of the register 3 is subject to polarity inversion by an inverter 13 and cleared to zero. Thus, one of the registers 2, 3 is cleared to zero without fail and a data corresponding to the analog voltage outputted to the other is written. The data written in the registers 2, 3 is DA-converted by D/A converters 4, 5 and the outputs of DA conversion are inputted to an analog adder 12 and they are added. Thus, even when the polarity changes, the offset voltage does not fluctuate.
Patent JP-H11194453-A (JP)
Title: Photosensitive silver halide material including improved multilayer laminate
Inventor: DE KEYZER RENE
IPC: G03C1/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive silver halide material improved for rapid processing. SOLUTION: This black-and-white photographic sensitive material has at least one nonphotosensitive layer containing a hydrophilic polymer weighing to 0.1-0.9 g/m<2> and a total weight of A, and at least one photosensitive silver halide emulsion layer weighing to 1-2 g/m<2> and a total weight of B, and at least one nonphotosensitive layer containing a hydrophilic polymer weighing to 0.5-1.6 g/m<2> and a total weight of C, and 0<=A/B<=0.6 and 0.7<=B/C<=2.25, and the total weight of the hydrophilic polymer is <=3 (g), and the total amount of the silver halide is <0.05 mol, and both data are based on values on one side of a substrate and per 1 m<2> . The layers are laminated in this order on the substrate.
Patent JP-S63264616-A (JP)
Title: Preparation of phenol-modified polyurethane foam
Inventor: INOUE HISAMITSU
IPC: C08G18/54
Filed: 1987-11-26
Abstract: PURPOSE:To prepare the title substance which is excellent in fire retardance and heat insulation, by mixing a hydroxyalkylated polyol of a specified novolak type phenol resin and polyether polyol and/or polyester polyol with polyisocyanate and a catalyst and foaming the mixture. CONSTITUTION:A novolak type phenol resin (a) having a number-average MW of 350-650, a weight-average MW of 500-1,200 and a dispersion degree index of at most 2.0 and contg. at most 25wt.% of free phenol, which is obtained by reacting phenols with an aldehyde substance in the presence of an acid catalyst, is admixed with alkylene oxide (b) in an amt. of 1-3.8mol. per one OH group to give an hydroxyalkylated polyol of a novolak type phenol resin A having an OH group value of 50-350mgKOH/g. The ingredient A is blended with polyether polyol and/or polyester polyol B in a wt. ratio A/B=20-80/80-20, and the mixture is blended with polyisocyanate C and with a catalyst, a foaming agent and a foam stabilizer D.
Patent JP-H09110408-A (JP)
Title: Amorphous film and its production
Inventor: TOMITA MASAHITO
IPC: H01L21/263
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous film used as an electric or electronic material, a mechanical material or other material in the chemical industry. SOLUTION: This amorphous film consists of an amorphous, glassy or porous film of a single element or combined elements as a base and molecules or hyperfine particles of foreign matter less liable to react with the base and dispersed in the base. The foreign matter is made of the same material as the base or it is different from the material of the base.
Patent JP-H11121903-A (JP)
Title: Multilayer resist structure and manufacture thereof
Inventor: KASAI KOJI
IPC: H05K3/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To avoid causing abnormal etching and increase mechanical strength by using a lower layer resist film provided, on a face onto which SOG is to be applied, with a thin film which does not react with an organic solvent. SOLUTION: Lower layer resist 2 is applied onto a substrate 1 and then the substrate 1 is prebaked to form a thin film 3 which does not react with an organic solvent on the lower layer resist 2. In the case of using a silicon oxide, for example, a silicon dioxide is deposited in the thickness of some 10-100 Åby sputtering to form the thin film 3. Nextly, SOG 4 is applied onto the thin film 3 and the substrate 1 is postbaked. At this point, the SOG 4 and the lower layer resist 2 are completely separated by the thin film 3 and there is no mixed layer formed. Therefore, the thus obtained multilayer resist structure has no abnormal etching and has a higher mechanical strength and is provided with a resist pattern that can stand a post processing.
Patent JP-S63152411-A (JP)
Title: Production of flame-retardant polyester fiber
Inventor: KONNO YOSHIHIRO
IPC: D01F6/92
Filed: 1986-12-15
Abstract: PURPOSE:To obtain the titled fiber having flame-retardancy and low shrinkage, by producing a drawn polyester yarn copolymerized with a specific amount of a bifunctional phosphorus compound, heat-treating the yarn under fixed length at a specific temperature and heat-treating in relaxed state. CONSTITUTION:A drawn polyester yarn copolymerized with a bifunctional phosphorus compound [e.g. dimethyl phenylphosphonate, (2-carboxyethyl) methylphosphinic acid, etc.] in an amount of 0.7-3.0wt%, preferably 0.9-2.0wt% in terms of phosphorus element is heat-treated at an elongation ratio of 0.98-1.02 at a temperature T1 satisfying the formula Tc-20<=T1<=Tc+20 [Tc is crystallization temperature of unoriented polyester ( deg.C)] and then subjected to mechanical crimping. The objective fiber is produced by heat-treating the product in relaxed state at a temperature T2 satisfying the formula Tc-70<=T2<=Tc-20.
Patent JP-H09196916-A (JP)
Title: Standard solution for flow site meter
Inventor: MATSUMOTO TERUYA
IPC: G01N15/14
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of infection and to facilitate handling by using spherical silica particles showing fluorescence intensity and scattering light intensity almost the same as those of cells to be measured after staining. SOLUTION: A specimen to be measured is a body fluid such as blood or urine and the component contained therein is set to cells to be measured. Particles used in a standard soln. show fluorescence intensity and scattering light intensity almost the same as those of cells to be measured and, for example, spherical silica is pref. and, especially, silica for a liquid crystal spacer is used. The size of silica particles is made almost the same as that of cells. A fluorescence sensitivity stabilizing agent is added to the standard soln. to prevent the change of the staining state of particles during preservation over a long period of time. As the fluorescence intensity stabilizing agent, a water-soluble org. solvent is pref. and, for example, methanol is used.  The mixture (standard sample) of the standard soln. and a staining soln. flowing to a flow cell is irradiated with exciting light and the forward scattering light intensity and fluorescence intensity from the org. component in the standard sample are measured.
Patent JP-H11134613-A (JP)
Title: Magnetic disk device
Inventor: NAKA YASUHIRO
IPC: G11B5/265
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of the upper magnetic film of a head by disposing a peeling preventing film between a protective film and an inductive head even if a thermal stress is increased by the forming of the finer head. SOLUTION: The magneto-resistive head for reproduction is constituted by a magneto-resistive sensor 19 held by a lower shield 2 and an upper shield 4 on a substrate 18. An inductive head for recording is constituted of a coil conductor 12 held by the upper shield 4 and the upper magnetic film 9 and coil insulating films 6, 7, 8 of a resist material. The peeling preventive film 10 consisting of a photoresist material or polyimide material is disposed at an adequate film thickness (for example, several μm) between the protective film 11 and the inductive head.  These materials have a relatively smaller Young' s modulus tan the protective film 12 and a larger coefft. of thermal expansion and, therefore, the thermal stress generated by the protective film 12 in the process of heating up during the production stage and the intrinsic stress of the protective film 12 are relieved and the peeling of the upper magnetic film 9 is prevented.
Patent JP-H07152986-A (JP)
Title: Crime preventing device, and detector and receiver used for the same
Inventor: TSUTSUI JOJI
IPC: G08B29/04
Filed: 1993-11-26
Abstract: PURPOSE:To simplify the method for a connection between detectors and a connection between a detector and a receiver and reduce construction. CONSTITUTION:In the detector 2, a parallel circuit of a detection output switch SWNO which is closed at the time of detection, a damper output switch SWTNO, and a terminating resistance Ra is formed; and the terminal voltage across a detection resistance Rb is monitored and an alarm signal or disconnection signal is outputted to the receiver 1 according to the terminal voltage. Consequently, the crime preventing device can be constituted by wiring detection signal output terminals COM and NO to detection signal input terminals Sa and Sb of the receiver 1.
Patent JP-S62152992-A (JP)
Inventor: NAGANO MASASHI
IPC: B62L1/14
Filed: 1985-12-25
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-2000124141-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: ARIMURA KENICHI
IPC: C23C16/44
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor manufacturing apparatus which is equipped with a susceptor and a susceptor support shaft, and capable of forming an epitaxially grown silicon film of uniform thickness. SOLUTION: An epitaxial growth device 10A of a sheet form type processes semiconductor wafers or silicon wafers W sheet by sheet and is equipped with a processing chamber 12 of quartz glass and a wafer support susceptor 14A arranged in the processing chamber 12. The susceptor 14A is supported by a susceptor support shaft 15, by the periphery as well as positioned by the susceptor support shaft 15. A processing gas feed opening 16 is provided to the side of the processing chamber 12, and an exhaust vent 18 is provided to the other side of the chamber 12 facing opposite the gas feed opening 16. Halogen lamps 20 are arranged radially in the upper and lower region of the processing chamber 12.
Patent JP-H07148306-A (JP)
Title: Slot machine
Inventor: SUMIYA KAZUHIRO
IPC: A63F5/04
Filed: 1993-11-29
Abstract: PURPOSE:To give a fair profit to a game player and a game house without damaging the interest of a game. CONSTITUTION:A slot machine comprises a pattern deciding means 132 for deciding whether the combination of patterns stored in a pattern storage means 131 for storing a predetermined pattern of patterns agrees with a stopped pattern or not, and a medal discharging means 160 for discharging a medal to a game player if the stopped pattern combination is the combination of prize winning patterns among designated combinations of patterns according to the decision of the pattern deciding means 132. The machine further comprises a special game means 170 for enabling a game player to play a special game (e.g. JAC game) without discharging a medal to the game player if the stopped pattern combination is a special pattern combination among designated pattern combinations.
Patent JP-H04172230-A (JP)
Title: Dynamic determining apparatus for bubble content in flowing liquid
Inventor: YANO HISASHI
IPC: G01N7/00
Filed: 1990-11-05
Abstract: PURPOSE:To make it possible to determine the dynamic quantity of the content of bubbles and the like under high pressure and low pressure without removing material under test by providing a pressure regulating valve in a flow path having a quantitative flow-rate measuring device, a mass-flow-rate measuring device, a temperature sensor and the like. CONSTITUTION:A sensor part in a box-type case 18 is formed of a pressure sensor 5, a temperature sensor 7, a quantitative flow-rate measuring device 9, a mass-flow-rate measuring device 10 and the like. The switching of a flow path which is connected to a transporting line 1 and the switching of the sensor part to the high pressure side and the low pressure side are performed with a flow-path switching valve 12 and a pressure regulating valve 11. Then, the bubble contents under standard pressure and standard temperature on the high pressure side and the low pressure side and the amount of change in bubbles corresponding to the fluctuation in pressure caused by the difference in operations of both contents can be continuously determined dynamically without removing the material under test by using a pressure operating circuit 6, a temperature operating circuit 8 and a bubble-content operating circuit 13 based on the outputs of the sensors 5 and 7 and the measuring devices 9 and 10.
Patent JP-H08161572-A (JP)
Title: Car ride state guide system
Inventor: SUZUKI TOMOKO
IPC: G07C9/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide the car ride state guide system which makes passengers ride on car that are lower in congestion degree by displaying ride rates or congestion degrees by car of a transportation means such as a train at a stop station. CONSTITUTION: When the train leaves one station 3a, information on loading weight detected by a ride loading weight detecting device 1 is measured as momentary weight by the cars 5 when the doors of the respective cars 5 are closed after passengers get on and off. Therefore, loading weight corresponding to the ride state after passengers finish getting on and off at each station and the latest ride state can be measured. At a next station 3b, transmitted information on the ride rates and congestion degrees is sent to a display device 10 such as an electronic bulletin board installed at a platform, in the station, etc., and the display device 10 displays the congestion states by the respective cars 5 of the train to arrive next.
Patent JP-2001113184-A (JP)
Title: Metallic block for heating test tube
Inventor: KOJIMA ICHIRO
IPC: B01L7/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency and to prevent overheating. SOLUTION: The top surface of the metallic block for heating test tubes containing solutions which transmits the heat generated by heating means to the test tubes in heating operation of the test tubes is pierced with single or plural deep holes for holding and heating for holding and heating the test tubes in an upright state and the flanks of the block are provided with single or plural visual recognition slits for visual recognition and observation of the solutions in the test tube inserted and held in the respective deep holes for holding and heating. The respective visual recognition slits are disposed by notching or blanking the side walls of the respective deep holes for holding and heating. A shutter plate with slits for making the visual recognition slits freely openable and closable may also be added to the block.
Patent JP-H05135542-A (JP)
Title: Compatible disk player
Inventor: IKEDO YUJI
IPC: G11B17/04
Filed: 1991-11-13
Abstract: PURPOSE:To impart the suitable modes of the disk carrying operations to the large and small disks with the smart feeling secured for an entire operation of a compatible disk player, to use a single means for driving both trays, to simplify the inside structure of the disk player and to reduce the cost. CONSTITUTION:A 1st tray 12 can freely protrude to a player housing for carrying an LD, and a 2nd tray 17 is movably attached to the tray 12 in its moving direction. Then both trays 12 and 17 are engaged with each other and released by the engaging mechanisms 23 and 24 in accordance with the play modes of the LD or a CD. The working of both mechanisms 23 and 24 are controlled with the engagement of a pickup. In such constitution, the pickup is mechanically engaged and disengaged with the mechanisms 23 and 24. Thus, the burden of a control circuit can be avoided and the cost of a convertible disk player is reduced owing to the simplification of the inside structure of the disk player.
Patent JP-H01139750-A (JP)
Title: Far infrared radiator excellent in corrosion resistance and its production
Inventor: ISHII KAZUHIDE
IPC: C23C8/18
Filed: 1987-11-27
Abstract: PURPOSE:To manufacture a far infrared radiator excellent in far infrared radiation characteristics and corrosion resistance by applying blasting treatment to the surface of an Fe-Cr-Al-type stainless steel sheet with a specific composition and then subjecting the above surface to high-temp. oxidation treatment in an oxidizing atmosphere under specific conditions. CONSTITUTION:Blasting treatment with SiC or steel shots is applied to the surface of an Fe-Cr-Al-type stainless steel sheet having a composition consisting of, by weight, 12-28% Cr, 2-6% Al, and the balance Fe to regulate surface roughness Ra to >=0.5mum. This steel sheet is held in an atmosphere of <=0.1% oxygen concentration at 700-1000 deg.C for >=10sec, by which a high-purity alumina film of <1000Angstrom  thickness is formed on the steel-sheet surface. Then, the above steel sheet is held in the air at 850-1000 deg.C for >=4hr, by which alumina whiskers of >=2mum length are formed on the surface. By this method, the far infrared radiator emitting far infrared radiation with high efficiency at the time of heating and also excellent in corrosion resistance can be manufactured at a low cost.
Patent JP-H09109977-A (JP)
Title: Rear wheel suspension device for motorcycle
Inventor: MATSUDA MINORU
IPC: B62K25/26
Filed: 1995-10-21
Abstract: PROBLEM TO BE SOLVED: To make each center of a drive sprocket consistent and a rear swing arm and to shorten between fulcrums of the rear swing arms. SOLUTION: A right bearing part 11 of a rear swing arm 10 is made to be shorter than other side, connected using a link 13, avoided a bulge part 17, and an oscillation center is made to be set on point (c) same as left side. The point (c) is arranged on a counter shaft of a transmission, and a drive sprocket is installed to this shaft coaxially.
Patent JP-H06182061-A (JP)
Title: Sheet cutter
Inventor: WATABE SUSUMU
IPC: B26B13/06
Filed: 1992-10-08
Abstract: PURPOSE:To provide a sheet cutter which enables the cutting of a hard sheet and more than one kinds of sheets being put together different in quality easily and in safety. CONSTITUTION:A lower blade 1 is linked with a fulcrum 3 sandwiched between two upper blades 2a and 2b and the upper blades 2a and 2b are driven vertically synchronizing the lower blade 1 centered on the fulcrum 3. Edges of the upper blades 2a and 2b are formed in an shape of inverted V. When the lower blade 1 is inserted below a sheet and the upper 2a and 2b is driven downward, a point A of the tip of the upper blades 2a and 2b cuts bite into the sheet and a blade CAB cuts the sheet being drawn in the direction of the point X to allow the prevention of the slipping of sheet thereby facilitating the cutting of even a hard sheet. Thus, even when more one kind of sheets different in quality are put together to cut. any part left in the cutting with the edge CAB can be cut by moving a contact between the edge CBX and the lower blade 1 in the direction of the point A.
Patent JP-S62156031-A (JP)
Title: Production of metallic tube having connection part
Inventor: MIURA KAZUHIKO
IPC: B21D41/02
Filed: 1985-12-26
Abstract: PURPOSE:To form the pipe end part which can easily connect a pipe each other with good accuracy by cooling the pipe end part by working it in the prescribed outer diameter with a pipe expander after raising its temp. to the temp. that the elastic coefficient is reduced. CONSTITUTION:UOE steel pipe 1 is subjected to a temp. up to about 700 deg.C when the elastic coefficient is reduced by feeding it to a heating furnace 2 by moving with a transfer roller 3. Then, the pipe end part is cooled by a cooling device 7 by forming it in a right circular state by pulling a cone 5 out, by fixing a segment jaw 4 by inserting a mechanical pipe expander. In this case, the pipe end of one part is set to the pipe outer diameter size and the outer diameter of the other end side is increased by the pipe thickness. The pipe each other can therefore be connected with good efficiency by inserting the both, because of the pipe end parts for inner insertion and for outer insertion being formed with good accuracy.
Patent JP-H09109599-A (JP)
Title: Transfer sheet and transferring method for the transfer sheet
Inventor: KIYOZUKA TOMIO
IPC: B44C1/17
Filed: 1995-10-21
Abstract: PROBLEM TO BE SOLVED: To accurately transfer the design to an uneven surface to be transferred by superposing to form a design layer formed of colored ink layer and a heat fusible adhesive layer on one side surface of a base film made of low- density polyethylene resin mixed with acryl having a specific thickness. SOLUTION: A transfer sheet A comprises a base film 1, and a design layer 2 formed on one side surface of the film 1. The film 1 is formed of the film having a thickness of 50 to 100 microns and made of low-density polyethylene resin mixed with acryl, and has a high flexibility and suitable elongation. The layer 2 has a colored ink layer 3 and a heat fusible adhesive layer 4. The layer 3 is formed by inverting front side rear the design to be transferred to the one side surface of the film 1 by a screen printer, and the layer 4 is superposed to be formed by a method such as screen printing.
Patent JP-H11116613-A (JP)
Title: Polymerization initiator for vinyl monomer and production of vinyl polymer
Inventor: EBARA KENJI
IPC: C08F4/44
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a living anionic polymerization of a vinyl monomer without causing transfer and termination troubles and runaway reaction at high monomer concentration and high temperature and obtain a polymer having narrow molecular weight distribution by using a mixture of an organic alkali metal compound, an organic magnesium compound and a phenolic compound as a polymerization initiator. SOLUTION: The objective initiator is produced by mixing (A) an organic alkali metal compound of the formula R<1> M<1> (R<1> is a residue of hydrocarbon compound; M<1> is an alkali metal) (e.g. methyllithium), (B) an organic magnesium compound of the formula (R<2> )2 Mg (R<2> is a residue of hydrocarbon compound) and (C) a compound of formulae I to IV (R<3> to R<5> are each H, etc.; M<2> is an alkaline earth metal). The use of the initiator enables living polymerization in a wide temperature range (-20 to +250 deg.C) and wide concentration range (10-100 wt.%) based on the polymerization solvent in contrast with conventional initiators.