baber/WOPTO huggingface dataset:
Patent JP-H05138843-A (JP)
Title: Polypropylene type multilayered sheet
Inventor: ABE SHIGEHIKO
IPC: B32B27/32
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a multilayered sheet generating no sagging at the time of molding and having good transparency by laminating a polypropylene layer having a smectic crystal structure and an ethylenic thermoplastic resin layer. CONSTITUTION:A polypropylene type multilayered sheet is obtained by laminating a polypropylene layer having a smectic crystal structure and an ethylenic thermoplastic resin layer. This sheet is produced by extruding a polypropylene composition from a die at temp. higher than the m.p. of said composition by 40 deg.C or higher in a molten state and immediately cooling the extrudate to 60 deg.C or lower. As the ethylenic thermoplastic resin to be used, low density polyethylene, medium density polyethylene, high density polyethylene or a mixture of them in an arbitrary ratio is designated but polyethylene with a melt flow rate (MFR; 180 deg.C, 2.15 kg/19min) of l0g/10min or less is especially pref.
Patent JP-H09140372-A (JP)
Title: Closing member for opening of culture vessel or bioreactor
Inventor: OGA TAKAHIRO
IPC: C08L33/16
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject member composed of a porous material having a number of pores and a water-repelling fluoropolymer on the inner surface of the pores, resistant to a substance having low surface tension such as a surfactant and exhibiting sufficiently high air-permeability. SOLUTION: A water-repelling fluoropolymer (e.g. a polymer containing the cyclic structures of the formulas I and/or II) is made to be present on the inner surface of fine pores of a porous material having a number of air- permeating fine pores to impart high water repellency and oil repellency to the fine pore. The product has high durability and nearly completely inhibits the penetration and intrusion of a substance having low surface tension such as surfactant as well as water. An air-impermeable sealing member made of the moisture-permeable polymer can exhaust excess water to the outer atmosphere.
Patent JP-H07163014-A (JP)
Title: Power supply equipment for vehicle
Inventor: OKADA SEIJI
IPC: B60L50/16
Filed: 1993-12-01
Abstract: PURPOSE:To prevent a terminal voltage of each storage unit from exceeding a withstand voltage and thereby to improve the voltage-proof properties of power supply equipment by a construction wherein the chargeable-dischargeable power supply equipment constructed by connecting a plurality of storage units in series is provided with a means for regulating the terminal voltage of each storage unit so that it may not exceed a prescribed voltage at the time of charging. CONSTITUTION:Power supply equipment 13 is constructed of a plurality of storage units (capacitors) 14, and groups 15 of parallel storage units are formed by connecting a plurality of chargers 14 of small capacitance in parallel. The power supply equipment 13 is constructed by connecting these groups in a plurality in series. By forming the parallel storage unit groups 15 of the storage units 14 of small capacitance, the capacity is increased with the weight lessened as mush as possible, while nonuniformity in the characteristics of the storage units 14 is averaged. A plurality parallel storage units 15 are connected in series to improve withstand voltage. A Zener diode 18 is connected in parallel to a part of the parallel storage unit groups 15 so that a terminal voltage may not exceed a withstand voltage, and thereby the voltage-proof properties of the whole are improved.
Patent JP-H07153952-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIWA HIROYUKI
IPC: H01L21/8234
Filed: 1993-11-30
Abstract: PURPOSE:To control the effective length of a conductive region to a constant value by forming electric conductive films having end sections at the positions approximately equal distances from the end sections of a trench section on the inside and surface of the trench formed in the depth direction from the surface of a semiconductor substrate and forming impurity diffusion layers shaping end sections at the positions approximately equal distances from the end sections of the electric conductive films into the substrate. CONSTITUTION:A second gate oxide film 13 is formed onto the inwall of a shallow trench 3, and an N<+> polysilicon film 14 and a tungsten silicon film 15 are deposited on the inside of the trench 3. A silicon nitride film 12 and the polysilicon film 14 and the tungsten silicon film 15 extruded to the upper section of the trench 3 are removed, and the silicon nitride film 12 covering the periphery of the trench 3 is also taken off. A polysilicon film is deposited on the whole surface of a wafer, and etched in an anisotropic manner, and sidewalls 16 are formed on the sidewalls of the polysilicon 14. Distances between the edge sections of the trench 3 and source and drain diffusion layers can be set arbitrarily by the film thickness of the sidewalls.
Patent JP-H04201644-A (JP)
Title: Air bag
Inventor: ABE TATSUYUKI
IPC: B60R21/233
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the volume, increase the whole thickness of a bag body and increase the area of a human body receiving part by connecting both the edge parts of the bag body by a cloth article, forming the bag body to a loop form and forming a gas generator installation port at a part of the bag body. CONSTITUTION:Two pieces of cloth having different length are superposed, arranging each edge, and a bag body 1 is formed by joining the peripheral parts of the superposed two pieces of cloth, leaving the cloth part which is not superposed, and the edge part of the cloth article which is not superposed is formed to a loop shape by joining the other edge part of the bag body 1. When an automobile receives a shock, and a gas generator operates, and the jetted gas is introduced into the bag body 1 from a gas generator installation port 5 installed at one edge part of the bag body 1, which is expanded. Since, at this time, both the edges 3 and 4 of the bag body 1 are connected by the cloth article 2, the bag body 1 which is expanded by the gas is restrained by the cloth article 2, and bent at a bent part 6, and a receiving part for a driver is formed from one surface 8 between the surfaces 7 and 8 of the bent bag body 1.
Patent JP-2000155474-A (JP)
Title: Durable seamless belt
Inventor: SHIMIZU HIROSHI
IPC: G03G15/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the slidability, the wear resistance and the durability of a film surface by dispersing particulates of fluororesin on the surface of the film made of resin and improving the wear resistance. SOLUTION: Inexpensive material, for example, polycarbonate resin or polyallylate resin is used as the material of the seamless belt, and conductive carbon is dispersed by 5 to 20 pts.wt. and fluororesin lubricant powder is dispersed by 0.5 to 10 pts.wt. Then, centrifugal molding using a cylindrical metallic mold 1 is utilized in order to produce the seamless belt. Namely, resin solution dissolved in solution is injected in the mold 1 rotating at constant speed and the seamless belt having uniform film thickness is obtained by centrifugal force. Conductive carbon and the particulates of fluororesin are uniformly dispersed in the solution used in such a case in advance. Lubricant powder whose average grain size measured by a coulter counter (R) method is 5 to 15 μm, desirably, 5 to 8 μm in volume reference is used as the fluororesin lubricant powder.
Patent JP-H05165593-A (JP)
Title: Area selection system in image editing device
Inventor: KAWAGUCHI NAOHISA
IPC: G06F3/048
Filed: 1991-12-13
Abstract: PURPOSE:To provide an area selection system in an image editing device capable of easily selecting an arbitrary area from plural areas being superimposed on a display screen. CONSTITUTION:When a user instructs coordinates by a coordinate information input means 1, the coordinate information is supplied to an area selection means 3. The area selection means 3 retrieves all the areas on instructed coordinates from an area managing table 5, and stores a result. Meanwhile, a display control means 6 reads out an image in the area designated by the area managing table 5 from data memory 4 according to the position and attribute of the area, and displays it on a display device 7. In such a case, one of the areas stored in the area selection means 3 is selected by operating the switch, the pressure sensor, the dial, and the volume, etc., of an area selection information input means 2 by the user. Thereby, the user can perform editing work on a newly selected area.
Patent JP-H01172463-A (JP)
Title: Basic dye composition
Inventor: IZUMI KAORU
IPC: C09B69/06
Filed: 1987-12-28
Abstract: PURPOSE:To form a basic dye composition which scarcely pollutes the human body and machines, excels in compatibility with other kinds of dyes and has a high degree of dye exhaustion, by dispersing a basic dye complex salt formed from a specified anionic dispersant and a basic dye with the aid of said dispersant and adding a specified nonionic surfactant to the dispersion. CONSTITUTION:This composition comprises a basic dye complex salt (a) of an anionic dispersant selected from among a naphthalenesulfonic acid/formalin condensate, an alkylnaphthalenesulfonic acid/formalin condensate and a lignosulfonate with a basic dye, said dispersant (b) and at least one nonionic surfactant (c) selected from an 8-24C alkylamine/ethylene oxide adduct (the number of moles of ethylene oxide added is 15-20) and an 8-24C alkyldiamine/ ethylene oxide adduct (the number of moles of ethylene oxide added is 15-50).
Patent JP-2001152895-A (JP)
Title: Operation control method for outboard engine
Inventor: IWATA YOSHIFUMI
IPC: F02B61/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent an outboard engine from going into a stall, when shifting is made so that a reversely directed thrust force is generated after closing of a throttle valve in order to decelerate or stop the ship. SOLUTION: This outboard engine is provided with a intake bypass passage fitted with an ISC valve and structured, so that the degree of opening of the intake bypass passage is made greater than the normal value in idling, if the existence of a ship is determined and after a throttle valve is closed upon determination of existence of any ship speed, and also the ignition timing is retarded, and thereby the idling speed at normal level is maintained, and when a shift IN from this condition to the reverse rotation side is determined, the ignition timing is advanced.
Patent JP-2001146667-A (JP)
Title: Nonwoven fabric
Inventor: KOMATSU TERUHIRO
IPC: D04H1/42
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the light transmittance of a nonwoven fabric to improve its transparency also in water. SOLUTION: This nonwoven fabric containing 90 wt.% of synthetic resin fibers which have a light transmittance of >=80% and a refractive index of <=1.45 in water.
Patent JP-2000154527-A (JP)
Title: Injection material circulating flow type hardening material pouring construction method in sandy soil ground
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation itself of excess slime without using bentonite and reuse discharge liquid to be lifted so as to sufficiently ensure the improving effect of the ground and the formation effect of a timbering layer and a water stop layer which are favorable for the environment. SOLUTION: When a pouring rod 1 is turned and propelled and is inserted into the ground to be improved, viscosity increasing solution and air are jetted to cut the ground to be improved into a proper shape, form a hole wall protection improving layer, and give it with the self-standing property. The rod 1 is turned and moved in the direction of pulling out to pour a hardening material while the hardening material is jetted through a plurality of hardening material injection nozzles 2 which are used as a barrier filtering a toxic component of slime and are opened in the direction of balance at a predetermined depth, and the excess discharge liquid which is generated is collected in a mud discharge pit 9 by ground internal pressure lift due to the injection of the hardening material or air lift.  The excess discharge liquid is treated by a mud removing and treating mechanism linked to the mud discharge pit 9 to mak it circulatingly flow in an injection material supply system passage of the pouring rod 1.
Patent JP-H10166792-A (JP)
Title: Silicone sheet for applique and its manufacture
Inventor: YOSHIDA IKUKO
IPC: B44C1/17
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a desired pattern design, to divide a formation of the design and mounting operation on a unit to be mounted and to facilitate connection to the unit by forming it of a sheet-like base material, an adhesive material provided on a rear surface of the material, coloring material and silicone resin of the design to be laminated on the surface of the material. SOLUTION: The silicone sheet 1 for applique comprises a sheet-like base material 2, adhesive 3 provided on a rear surface of the material 2, a coloring material 4 and silicone resin 5 of pattern design laminated on the surface of the material 2. As the material 3, hot-melt adhesive material is used, and the material 3 is adhered to the material 2 before the silicone resin. The material 4 is formed by printing by a color printer and transferring it to the material 2. The resin 5 is formed in a sheet-like state on the material 4. Thus, desired pattern design can be obtained by freely using arbitrary color and fine drawing, and formation of the design and mounting operation can be divided. Further, it can be easily connected to arbitrary unit to be mounted.
Patent JP-2000165261-A (JP)
Title: Transmission output control circuit for radio communication terminal
Inventor: WATANABE SATOSHI
IPC: H03F1/30
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission output control circuit for a radio communication terminal that has a simple circuit configuration and offers ease of design with enhanced reliability. SOLUTION: A memory 23 stores the reference values of a radio communication terminal, that is, standard control variables corresponding to the reference value of power supply voltage, a transmission channel and temperature. Furthermore, the memory 23 stores a Vss correction value corresponding to a change in a power supply voltage Vss from the reference value, a channel correction value corresponding to a change in the transmission channel from the reference value (reference channel) and a temperature correction value corresponding to a change in the temperature from its reference value.  An arithmetic unit obtains a calculated control variable by reading a correction value corresponding to a current power supply voltage, a current transmission channel and a current temperature among the correction values above, and calculates the correction value on the basis of the standard control variable. The calculated control variables are used to control a high output power amplifier 21.
Patent JP-H02173636-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/407
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a continuously stable high density of a color picture from a silver halide color photographic sensitive material even if an amt. of developing soln. to be replenished is reduced to below a specified value by using a color developing soln. contg. a specified compd. CONSTITUTION:After exposing a color photographic sensitive material, the material is processed with a color developing soln. contg. a compd. expressed by the formula I, wherein an amt. of the color developing soln. to be replenished is held at <=250 milli-liter/1m<2> of the photosensitive material. In the formula I, X is >N-, >C(-R9)-; each R1-R9 is H, OH group, NH2 group, etc. Concrete examples for the compd. expressed by the formula I are compds. expressed by the formula II, etc., p-Phenylenediamine type compds. having an water-soluble group, etc., are usable as developing agent for the developing soln. Optional polystyrene sulfonic acid derivs. or optional hydroxylamine type compd. may be added to the developing soln.
Patent JP-H08166412-A (JP)
Title: Metric terminal
Inventor: KAWAKAMI KATSUHIRO
IPC: G08C19/26
Filed: 1994-12-12
Abstract: PURPOSE: To facilitate setting, alteration and confirmation of address by presenting an address at a part for displaying a metric value and confirming the address and then setting or modifying the altering the address by operating a setting member and a memory member. CONSTITUTION: An address read out from a memory means depending on an address setting member 7a, a memory member 7b and the manual operation of the setting member 7a, or an address altered by manual operation of the setting member 7a is presented at a part 4 for displaying a metric value in a display mode different from that for the metric value. The metric terminal comprises a control means for updating an address, presented on the display part 4 depending on the manual operation of the memory member 7b, and storing the updated address in a memory means, and the memory means where the reading out of address and storing of updated address are controlled by the control means. An address is presented on the part 4 for displaying a metric value, the address is confirmed and then set or altered by operating the setting member 7a and the memory member 7b.
Patent JP-H06180387-A (JP)
Title: Heat resistant neutron shielding material
Inventor: HAGA TAKESHI
IPC: G21F1/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide a neutron shielding material optimal for isolating high exothermic radioactive waste. CONSTITUTION:A film of an inorganic neutron absorbing material 3 is formed on the surface of skeleton of foam metal 1 and communication pores in the foam metal is filled with a neutron moderator composed of a metal hydride. The neutron shielding material has high heat resistance because it is composed of a combination of heat resistant materials. It has also high mechanical strength because of the reinforcing effect of the foam metal. High neutron shielding effect is also attained because the moderator 2 and the absorbing material 3 are distributed over the entire region.
Patent JP-H04195984-A (JP)
Title: Video/audio reproducing device
Inventor: SOMA YOKO
IPC: H04N5/85
Filed: 1990-11-28
Abstract: PURPOSE:To improve operability by providing a searching means to detect the existence of a tuner and a control means to drive a picture display device by an output signal from the tuner when the tuner exists. CONSTITUTION:A detecting means 5 to detect power is off and the searching means 6 to detect whether or not a picture display device 4 of a TV, monitor, etc., has the tuner 9 are provided. Then, when the power for the video/audio reproducing device 1 is turned off, by the output of the detecting means 5 and the searching means 6, the control means 7 to control the state of the picture display device 4 is operated. By the operation of this control means 7, in the case of a TV in which the picture display device 4 has the tuner 9, the screen display is by means of the output signal from the tuner 9, and in the case of a monitor which does not have the tuner 9, the power source to the monitor is automatically turned off and unnecessary picture is not displayed. Consequently, work for an operation is saved and speeded up, and the operability is improved.
Patent JP-H08157345-A (JP)
Title: Method for decoloring and dyeing hair and viscous liquid for decoloring and dyeing hair
Inventor: NISHISHITA MASAHARU
IPC: A61Q5/10
Filed: 1994-11-29
Abstract: PURPOSE: To provide a method for decoloring hair and simultaneously dyeing the hair into a desired color, and to obtain the liquid used for decoloring and dyeing the hair in the method. CONSTITUTION: The method for decoloring and dyeing the hair comprises mixing the first liquid comprising a solution containing an acidic dyestuff, an alkali and a high molecular thickening agent (which may be divided into the first A liquid comprising the alkali and the high molecular thickening agent and the first B liquid comprising a solution containing the acidic dyestuff and the high molecular thickening agent) with the second liquid comprising a solution containing hydrogen peroxide and having a pH of <=4 to prepare the viscous liquid having an acidic dyestuff concentration of 0.2-2.0%, an alkali concentration of 0.1-2.0N, a hydrogen peroxide concentration of 0.5-5.0%, a pH of >=9.0 and a viscosity of 1000-50000 centipoises, and immediately coating the viscous liquid on hair.  The viscous liquid to be coated on the hair, having the acidic dyestuff concentration, the alkali concentration, the hydrogen peroxide concentration, the pH, and the viscosity, and used for decoloring and dyeing the hair as mentioned above.
Patent JP-H10170334-A (JP)
Title: Vibration measuring instrument
Inventor: GENMA TAKASHI
IPC: G01B9/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To measure the vibrational pattern of minor vibrations without providing any vibrating object in a measuring system. SOLUTION: The interference fringe signal of laser light is acquired by receiving light from an optical path to be inspected which guides reflected light from a vibrating body T to be inspected by superimposing light from a reference optical path upon the reflected light. At the time of receiving the light, the wavelength of the laser light emitted from a laser light source 12 is modulated by means of a controller 10 and, at the same time, the phase of the modulated laser light is changed against the vibrational phase of the body T by vibrating the body T at the same frequency as that of the laser light by means of a vibration imparting device 11. While the controller 10 controls in such a way, the amplitude distribution and phase distribution in the vibration of the body T are measured by acquiring an interference fringe signal by means of a solid-state image pickup element 30.
Patent JP-H02179272-A (JP)
Title: Voltage conversion device
Inventor: MUKOGAWA JUNICHI
IPC: H02M3/337
Filed: 1988-12-27
Abstract: PURPOSE:To prevent the loss incurred and the noise cauzed, by inserting an LC resonance circuit to the primary side of a potential transformer and by setting the OFF period of switching elements half the resonance wavelength. CONSTITUTION:A switching voltage conversion device of resonance type is composed of a transformer T, a rectification circuit of switching elements such as a transistor Q, a diode D, etc., an oscillation circuit and a control circuit. An LC resonance circuit L1 to C1 is connected to the primary side of the transformer T to generate resonance voltage of sinusoidal waves. The OFF period of the transistor Q is set half its resonance wavelength and the control of output voltage is performed by changing the ON time.
Patent JP-H10173090-A (JP)
Title: Chip carrier
Inventor: TSUKAMOTO TAKETO
IPC: H01L23/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a chip carrier wherein electric connection reliability of a chip carrier electrode and a chip electrode is improved at the time of flip chip mounting, in a chip carrier. SOLUTION: The mounting surface of a chip is composed of an adhesive agent layer 9 and an electrode part 10. A conductor layer 7 stretches from the lower part of the electrode part 10 toward the horizontal direction, and the end portion is connected with the lower conductor wiring pattern 3 through a via hole 8. The conductor layer 7 consists of two conductor layers 7a, 7b of dissimilar metal. Two conductor layers are selected in such manner that the coefficient of linear expansion of the conductor layer 7a on the chip mounting side is large as compared with that of the conductor layer 7b on the opposite side. As an insulating resin layer 5 under the conductor layer 7 stretching in the horizontal direction, resin whose elastic modulus is 10<6> -10<8> Pa at a normal temperature is used.