baber/WOPTO huggingface dataset:
Patent JP-H0192402-A (JP)
Title: Disposable diaper
Inventor: KASAI KENZO
IPC: A61F13/514
Filed: 1987-09-30
Abstract: PURPOSE: To obtain the subject diaper, comprising a water-permeable inner surface material in contact with the skin of a wearer, an outwardly directed waterproof outer surface material having a laminated structure of a waterproof resin sheet and a nonwoven fabric and a water absorbing absorbent sandwiched therebetween and good in feeling of wear. CONSTITUTION: This disposable diaper comprises a water-permeable inner surface material 1 in contact with the skin of a wearer, a material having a laminated structure of an inwardly directed waterproof resin sheet 6 and an outwardly directed nonwoven fabric 7 as an outwardly directed waterproof outer surface material 2 and a water absorbing absorbent 3 laminated so as to be sandwiched between the inner surface material 1 and the outer surface material 2, further arranging longitudinal elastic bodies 18 and 19 along each of both ends 8 and 11, forming a stretchable gather 20 around the waist and providing tape fasteners 17 composed of pressure-sensitive adhesive tapes in order to attach and fix the diaper to the wearer on each end.
Patent JP-H0191337-A (JP)
Title: Optical recording material
Inventor: KATO KAZUO
IPC: G11B7/257
Filed: 1987-10-01
Abstract: PURPOSE:To improve shelf stability of forming a specified protective layer on and/or under a recording layer enabling recording with energy beams and laminated on a substrate. CONSTITUTION:A recording layer enabling recording with energy beams is laminated on a substrate and a protective layer having a compsn. represented by the formula (where x=0.1-1.4 and y=0-2.0) is formed on and/or under the recording layer by sputtering under 3-30mTorr pressure of gas. An optical recording material having extremely superior shelf stability can be obtd.
Patent JP-H04129119-A (JP)
Title: Manufacture of electrode material
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H1/02
Filed: 1990-09-20
Abstract: PURPOSE:To improve the homogeneity of a product with uniform distribution of low melting point metals in an electrode material, by mounting an allay of copper and lower melting point metals and a copper ingot onto high melting point metals, and by heating them to infiltrate an alloy of copper and low melting point metals and a copper ingot into porous portions of high melting point metals. CONSTITUTION:Chromium powder is filled in a vessel A, and heated and kept in a vacuum furnace to obtain a porous mother material B to be infiltrated. On the other hand, copper is melted in a vacuum furnace, and then a preset quantity of bismuth is added into the molten copper with agitation followed by cooling to obtain a copper-bismuth alloy C. Next, the alloy C and a copper ingot D provided thereon are mounted onto the infiltration mother alloy formed in the vessel A, the vessel being sequentially covered with a lid E, then they are heat-treated in a vacuum vessel in such a way that the allay C and the copper ingot D infiltrate into porous portions of a porous infiltration mother allay, subsequently the obtained electrode material is taken out from the vessel A followed by machining to the preset dimensions and configurations. Consequently, electrode materials in which characteristics, such as contact resistance after current interruption and current interrupting performance, etc., can be totally improved, moreover miniaturization can be realized.
Patent JP-H0584742-A (JP)
Title: Method and apparatus for producing wax substance
Inventor: ITOU NANKI
IPC: C10L3/06
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the mixing of carbon into a waxy substance by a method wherein the raw material resin molten and thermally decomposed by the combustion heat of the combustible resin in a combustion basket is thermally decomposed in an oxygen free atmosphere and the generation of combustible gas heating and rexfluxing the obtained waxy substance is increased to control the temp. of the combustion basket. CONSTITUTION:For example, combustible high crosslinked polyethylene and non-crosslinked or low crosslinked polyethylene for forming a waxy substance are mixed and put in a combustion basket to be fired. The resin for forming the waxy substance is melted and partially thermally decomposed. The molten matter B passes through a catalyst layer 4 to fall to a storage tank 1. At this time, the catalyst layer 4 and the tank 1 become an oxygen free state and the molten matter B is thermally decomposed to become the waxy substance C. When this waxy substance C is heated by a heater 6 to be controlled to predetermined temp., combustible high temp. gas G is generated to be returned to the combustion basket 2 to be burnt and the basket 2 is controlled to predetermined temp. to perfectly burn generated carbon.
Patent JP-H0776446-A (JP)
Title: Sheet conveying device
Inventor: SUZUKI KANJI
IPC: B41J15/04
Filed: 1993-09-08
Abstract: PURPOSE:To enable stable sheet conveyance by shifting the rotational center of a second roller from the rotational center of a first roller to a sheet conveying side to increase allowable angles between the first and second roller surfaces and sheets to be conveyed. CONSTITUTION:A sheet conveying device is provided with a conveying roller 16 comprising first and second rollers 161 and 162 to convey sheets P or stop the sheets P with the sheets P held between these rollers. Also the rotational center of the second roller 162 is displaced to the sheet P conveying side from the rotational center of the first roller 161. Thus, because an allowable angles between the roller angles formed by the first and second rollers 161 and 162 and the sheets P to be fed are expanded, even if the sheets P to be fed are curled or weakened due to moisture adsorption, they are inserted easily between the first and second rollers 161 and 162 and conveyed or held by the first and second rollers 161 and 162.
Patent JP-H1071257-A (JP)
Title: Guard device for pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To easily find illegal modification by detecting the opening of a front frame of each pachinko game machine on an island mount, storing and displaying it for every pachinko game machine. SOLUTION: A photosensor which detects opening/closing of a front frame is provided in each pachinko game machine of an island mount in a pachinko parlor having a plurality of pachinko game machines arranged therein. This sensor is connected to a control circuit 14 of a control box 13 arranged in a part of the island, an office, etc. A display device 20 composed of an opening display lamp, a guard operation display lamp, a power cut return display lamp, and an alarm transmission display lamp which are in response to each pachinko game machine are provided in the control box 13. The guard device is operated or stopped by a key operation of a guard set switch 21. When the sensor detects the opening of the front frame in operating state of the guard device, the display device 20 displays it and emits an alarm. The illegal performance is thus easily found.
Patent JP-S6490329-A (JP)
Title: Chemical agent feeder for flash toilet
Inventor: DOI HIROSHI
IPC: A61L9/12
Filed: 1987-09-30
Abstract: PURPOSE: To prevent the amounts of dissolved chemicals from decreasing depending on the flow velocity or rate of water supplied from the faucet of a washbowl to a water storage tank by providing water weir body in the vicinity by water flow holes in a main body and in predetermined positions outside the main body. CONSTITUTION: A main body 1 has water flow holes 2 formed therein and is provided with installation parts 3 and a water weir body 11 is provided in the vicinity of the water flow holes 2. The water weir body 11 adjusts the amount of water which makes contact with chemicals 6 installed in the installation parts 3 inside the main body 1. Water wear bodies 14 provided in the vicinity of position regulating legs 13 outside the main body 1 cause water supplied from a washbowl to a storage tank to be in stagnant outside the main body 1 so as to adjust the amount of water flowing into the main body 1 from the water flow holes 2 in the main body 1.
Patent JP-H07107157-A (JP)
Title: Protocol monitoring device
Inventor: MIYAKE NOBUHIRO
IPC: H04Q11/04
Filed: 1993-10-05
Abstract: PURPOSE:To constitute the device so that it is used for the maintenance operation of an ISDN exchange, the area-free remote maintenance can be conducted, and a filter can be set by designating a user address in the case it is desired to monitor only a communication between specific user terminals. CONSTITUTION:In the inside of an ISDN exchange 2, an extracting part 6 for extracting the communication contents of its contained user terminal 1 is provided. From the communication contents extracted by the extracting part 6, a call setting frame or a calling request packet frame is extracted, and whether or not a user address in the contents of the extracted frame matches a user address shown by user address information of a user terminal 5 sent from a control terminal 9 is decided, and in the case they match each other, an automatic filter part 12 for specifying a filter parameter from the contents of the frame and setting it automatically is provided. In such a state, the auromatic filter part 12 monitors only the frame corresponding to the set filter parameter in the communication contents extracted by the extracting part 6.
Patent JP-2000065311-A (JP)
Title: Feedwater controller combined with on-off control and proportional control
Inventor: OBATA NAOKI
IPC: F22D5/34
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent shortening of a lifetime of a feedwater pump and prevent a useless operation of the feedwater pump. SOLUTION: In a boiler, a feedwater pump 7 and a proportional control valve 11 are provided in a feedwater piping 6, a water level transmitter 9 is provided on a water level detection cylinder 8, and a feedwater control device 10 is provided for executing control of the feedwater pump 7 and a proportional control valve 11 based on the water level detected by the water level transmitter 9. A heating condition detecting means 12 detecting whether or not there is heating for the boiler is provided, and the heating condition detecting means 12 and the feedwater control device 10 are connected. The feedwter control device 10, when the boiler 1 is in a heating condition, continuously operates the feedwater pump 7, executes a proportional control proportionally controlling the valve travel of the proportional control valve 11 responsive to the water level, and executes a feedwater control by a ON-OFF control of the feedwater pump 7 responsive to the water level when the boiler 1 is not in a heating condition.
Patent JP-S60137128-A (JP)
Title: Output device of digital circuit
Inventor: ITSUGAYA KINJI
IPC: H03K19/003
Filed: 1983-12-26
Abstract: PURPOSE:To prevent the generation of an unnecessary pulse even when a source voltage attains to an operation unguaranteed voltage by connecting an open collector output NAND gate, resistor, and switch as specified. CONSTITUTION:When the switch 3 is open, a specific voltage is applied from a voltage terminal 5 to an input terminal of the open collector output NAND gate 1 through a pull-up resistance 2. Consequently, an output device operates stably by receiving a signal from an input terminal 4 and sends out a signal form the output terminal 7. Then when the switch 3 is closed, the other input terminal of the gate 1 is connected to a grounding terminal 6 through the switch 3. Consequently, even when the source voltage attains to the operation unguaranteed voltage, the output of the gate 1 enters the H-level state and no unnecessary pulse is sent out to the output terminal 7.
Patent JP-H0987695-A (JP)
Title: Tablet type nonionic detergent composition
Inventor: HORIE HIROMICHI
IPC: C11D3/37
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet type nonionic detergent composition showing no stickiness even at a high temperature and high humidity as well as excellent strength and solubility by blending an alcohol type nonionic surface active agent, a nonionic gelling agent, an oil-absorbing carrier, and a disintegration accelerator. SOLUTION: (A) An alcohol type nonionic surfactant (for example, polyoxyethylene-polyoxypropylene ether) or a fatty acid alkyl ester alkoxylate nonionic surfactant, (B) a nonionic gelling agent (for example, 12-hydroxystearic acid), (C) an oil-absorbing carrier (for example, amorphous silica) and (D) a disintegration-accelerating agent (for example, polyoxyethylene-sorbitol fatty acid ester) are blended, and in addition, a cleansing builder, a fluorescent agent, an enzyme, a bleaching agent, an antistatic agent, a surface modifier and a resoiling preventive are appropriately admixed, fed to a granulating machine to effect mixing and granulation,  then the granules are made into tablets with a tablet machine to give the objective tablet type nonionic detergent composition having excellent strength and low-temperature without becoming sticky on its surface at an elevated humidity and temperature.
Patent JP-H07192204-A (JP)
Title: Multi track helical scanning device
Inventor: SHIN KIKUN
IPC: G11B5/027
Filed: 1994-10-14
Abstract: PURPOSE: To perform high-speed copying by attaining a helical scanning device capable of scanning numerous tracks. CONSTITUTION: A head drum assembly 10 is provided with a large number of video heads CH1 -CH2 R mounted to the outer peripheral surface of a rotating upper drum 15. The video heads are divided into both groups of CH1 -CHN and CHN+1 -CH2 N and the video heads or the like within the respective groups are adjacently arranged at preset intervals from each other. The video heads CH1 -CHN and CHN+1 -CH2 N of the respective groups are arranged at mutually different heights from the lower end edge 24 of the head drum 10 to an upper part stepwise and aligned and arranged in a longitudinal direction to a magnetic tape 20 and thus, the video heads simultaneously scan the same number of the tracks on the tape. The height is turned to 58μm the same as the valid width of the tape and thus, this helical scanning device capable of scanning many video tracks for the high-speed copying is obtained.
Patent JP-H0985398-A (JP)
Title: Tundish
Inventor: TADAMA TOMOAKI
IPC: B22D11/10
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a tundish for casting molten steel without lowering the surface temp. of the preheated lining brick thereof by arranging gas burners at the upper position from the ordinary molten steel surface position in the tundish body. SOLUTION: Plural pieces of gas burners 2 are arranged at the position of the upper part from the ordinary molten steel surface position on the side walls of the tundish body 1, and fuel gas and inert gas can be supplied so as to be freely changable in the gas burners 2. In the case of using this gas burner, the supplying of the inert gas or the combustion of the fuel gas can be executed according to the target. In this result, the preheating in the tundish can be executed with the gas burners till just before starting the casting, and the lining refractory temp. can be kept to the sufficiently high temp. Further, oxygen pick-up into the molten steel can be prevented by changing to the inert gas. Combustion gas or the inert gas is exhausted to the outside part from gap existing between the tundish body 1 and a cover.
Patent JP-H04126757-A (JP)
Title: Resin composition comprising modified abs resin and polyamide resin
Inventor: KOBAYASHI YASUO
IPC: C08L55/02
Filed: 1990-09-18
Abstract: PURPOSE:To provide the title composition causing no lamellar debonding phenomena, excellent in impact resistance, comprising an ABS resin modified with an alpha,beta-unsaturated carboxylic anhydride and a polyamide resin having each specified terminal amino group concentration and relative viscosity. CONSTITUTION:The objective composition can be obtained by incorporating a total of 100 pts.wt. of a composition comprising (A) 20-80 pts.wt. of a modified ABS resin produced by blending and melt kneading A1: 100 pts.wt. of an ABS resin 20-50wt.% in rubber content and 60-110 % in the graft rate defined by the formula with A2: 0.1-5 pts.wt. of an alpha,beta-unsaturated carboxylic anhydride and A3: 0.01-0.5 pts.wt. of an organic peroxide a (B) 80-20 pts.wt. of a polyamide resin 0.01-0.1mmol/g in terminal amino group content and 2-7 in relative viscosity with (C) 0-20 pts.wt. of a copolymer produced by modifying with a unsaturated carboxylic acid (anhydride) a specific hydrogenated block copolymer made up of vinyl aromatic polymer block and olefin polymer block.
Patent JP-H04127531-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASAKI NOBUO
IPC: H01L21/321
Filed: 1990-09-19
Abstract: PURPOSE:To make narrow wiring at low resistance for enhancing the packaging density of chips by a method wherein the wiring is made between specific electrodes out of individually formed electrodes using superconductive member through the intermediary of bumps. CONSTITUTION:Firstly, a PSG is formed on an Si substrate forming an element region and after exposing the surfaces of contact holes respectively corresponding to the element region to the PSG (the first insulating film 2), individual electrons 3 are formed by evaporation, etc. Next, the specific part of a part of the electrodes 3 is exposed to form the second insulating film PSG 4. At this time, barrier metals 5 and bumps 6 are formed by evaporation, etc., on the exposed parts of the electrodes 3 for e.g. power supply, gland out of the whole electrodes 3. On the other hand, the wiring layer 8 of a superconductive member (BSCCO) is formed on an MgO insulating layer 7. Next, the wiring layer 8 and the bumps 6 are fixed to one another by pressure-fixing, etc., to be connected for making a wiring. Finally, the other exposed parts out of the electrodes 3 are bonded using wires 9 of aluminum (Al), etc.
Patent JP-H0191948-A (JP)
Title: Method and apparatus for semi-continuously casting cast billet
Inventor: NAWATA SUSUMU
IPC: B22D11/043
Filed: 1987-10-02
Abstract: PURPOSE:To prevent the development of cracks at both parallel and right angle directions to casting direction of cast billet by specifying solidified starting point of molten metal at the time of producing the cast billet, forming the molten metal surface at the prescribed position and also making inert gas atmosphere of the space bounded on end wall part of water cooled mold, the cast billet and cooling water. CONSTITUTION:The molten metal 15 at the initial stage of supplying is brought into contact with the end wall part 1' of the water cooled mold and solidified. Next, the cast billet 6 is introduced downward together with the receiving table 17 and rapidly cooled with cooling water 7 injected from slit. At the initial stage of descending the receiving table 17, the solidified starting point 11 is formed at the end wall part 1' of the mold 1 and the molten metal surface 5 is formed at the prescribed position. Then, in the space 10 forming by the end wall part 1' of the water cooled mold, the cast billet 6 and the cooling water 7, the inert gas 9 is supplied. By this method, the cracks at both parallel and right angle directions to the casting direction can be prevented.
Patent JP-S60223230-A (JP)
Inventor: KEISU ROBAATO FURITSUTSU
IPC: H03M13/00
Filed: 1984-11-26
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-H06213443-A (JP)
Title: Combustor of gas turbine engine
Inventor: RICHIYAADO FUIRITSUPU NOOSU
IPC: F02C7/18
Filed: 1993-10-05
Abstract: PURPOSE: To obtain a gas turbine engine combustor, which is effective in cooling of the combustor and reducing polluting emissions. CONSTITUTION: A gas turbine engine combustor 20 comprises a combustion chamber 21, so that the walls of which have a plurality of holes extend therethrough for the flow of cooling air into the interior of the chamber 21. The holes 32 are so configured and arranged that cooling air is discharged from them in the flow direction which is perpendicular or oblique with respect to the normal direction of gas flow through the chamber and oblique with respect to the portion of the wall of the chamber 21 local thereto.
Patent JP-2000143855-A (JP)
Title: Polyurethane foam
Inventor: TAGUCHI YUKIFUMI
IPC: C08G18/76
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam showing excellent fit feeling in a wide temp. range. SOLUTION: This polyurethane foam has one peak temp. range of tanδ with a temp. raising rate of 5 deg.C/min and a frequency of 3 Hz in the range of not higher than -30 deg.C, and another in the range of not lower than 0 deg.C, and stress relaxation rate at 25 deg.C of not lower tan 15%. It is pref. for this polyurethane foam that the isocyanate component is a polyisocyanate selected from the group consisting of diphenylmethane diisocyanate, a polyphenylene polymethylene isocyanate, and a prepolymer having an isocyanate end group.
Patent JP-H08116217-A (JP)
Title: Modulation circuit
Inventor: MAEMURA KIMIMASA
IPC: H03C5/00
Filed: 1994-10-14
Abstract: PURPOSE: To improve the modulation accuracy in the modulation circuit of orthogonal modulation system. CONSTITUTION: A 1/4 frequency divider circuit 200a generating a modulated signal is constituted of two flip-flop circuits 201, 202, its corresponding input outputs are arranged on the sides opposite to each other or a same side in the circuit block, the length of signal wires 251, 252 from the flip-flop circuits 201, 202 to mixing circuits 301, 302 is selected to be the same to make the wiring capacitance equal to each other. Thus, a phase difference of modulated signals given to the mixing circuits 301, 302 is set accurately to be 90 deg., thereby improving the modulation accuracy.
Patent JP-H0995893-A (JP)
Title: Water-absorbing and permeating sheet and its production
Inventor: OKU YASUYUKI
IPC: D04H1/4374
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing and-permeating sheet excellent in water absorption, mechanical characteristics such as bending strength and dimensional stability as well as good in processability and its production process. SOLUTION: This sheet is composed of hydrophilic and modified cross-section fibers having one or more continuous or discontinuous grooves on the fiber surface, binder fibers, fibers crosslinked with a metal and glass fibers where the binder fiber is used in an amount of 15-50wt.% based on the total fiber weight to give the objective water-absorbing and-permeating sheet. The modified cross section fiber is preferably made of polyvinyl alcohol polymer.
Patent JP-S62110245-A (JP)
Title: Secondary electron spectroscope with strong electric field for extracting secondary electron
Inventor: URA KATSUMI
IPC: G01R31/302
Filed: 1985-11-07
Abstract: PURPOSE:To suppress the formation of a potential barrier by arranging an auxiliary extracting electrode closely facing a sample between a spectroscope secondary electron extracting electrode and the sample. CONSTITUTION:An auxiliary extracting electrode 14 having the same potential VE as that of a spectrosocpe secondary electron extracting electrode 13 is arranged closely to a sample ace with a clearance of 0.1-0.5mm or so. Because of the equipotential of the auxiliary extracting electrode and the spectroscope secondary electron extracting electrode, the auxiliary extracting electrode allows secondary electrons extracted from the surface of an IC chip 12 by a storing secondary electron extracting electric field to diverge strongly. For this reason, the secondary electrons do not happen to converge to the aperture for the passage of a primary electron beam provided in the spectroscope. Thereby, the formation of a potential barrier on micro-electrodes can be suppressed.