baber/WOPTO huggingface dataset:
Patent JP-H04136100-A (JP)
Title: Liquid detergent composition for outer panel of vehicle
Inventor: SAITOU TOMOHISA
IPC: C11D7/26
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a liquid detergent composition for the outer panel of a vehicle which is improved in detergency and workability, can remove effectively brown dirt derived from iron rust, and permits automatic cleaning by dispersing and dissolving a specific water-soluble solvent, a surfactant, an organic acid and a water-soluble polysaccharide in water. CONSTITUTION:2-40wt.% water-soluble solvent comprising a compound represented by formula I and/or II (wherein R represents H or 1-4C alkyl; n represents 1 to 2); 0.1-5wt.% surfactant; 2-14wt.% organic acid selected from oxalic acid, citric acid, sulfamic acid, succinic acid, malic acid, tartaric acid and gluconic acid; and 0.01 to 0.5wt.% water-soluble polysaccharide (preferably xanthan gum) are dispersed and dissolved in water to obtain a liquid detergent composition.
Patent JP-H04135942-A (JP)
Title: Air bag device for rear seat
Inventor: KAJI MASAO
IPC: B60R21/16
Filed: 1990-09-27
Abstract: PURPOSE:To positively hold passengers seated on the rear seats without narrowing a car-room space by forming room-pressure reducing hole parts to the partition wall in the neighborhood of the mounting part of an air bag device, and shielding the room-pressure reducing hole parts with a covering member. CONSTITUTION:Room-pressure reducing hole parts 4a, 7a are formed to the partition wall 4 and seat backs 7 formed between a car-room 2 and a trunk room 3, and the hole parts 4a to which an air bag device 11 is mounted, is usually shielded and sealed by the base plate 13 of the air bag device 11, a gas generator 15, and a covering member 21. When the gas generator 15 is operated, the covering member 21 is broken, and the air bag body 17 expands after the hole part 4a becomes open. At the time when the air bag body 17 expands, the room 2 and the trunk room 3 are communicated through the hole part 4a with each other to prevent the rise in atmospheric pressure in the room 2.
Patent JP-2001082301-A (JP)
Title: Engine starter
Inventor: MURATA SHINICHI
IPC: F02N11/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce noise and vibration by providing an axially movable pinion gear installed on the rotating shaft of a starter, a disk member rotating together with a crankshaft, and a ring gear installed on the outer peripheral edge of the disk member through an elastic body in the rotating direction of the starter. SOLUTION: A flange part 5a of an elastic body 5 is provided between a stepped part 4 of a flywheel 3 and a ring gear 6 in the axial movement direction of a pinion gear 9. By this, an impact by a collision caused when the pinion gear 9 is moved and engaged with the ring gear 6 is relieved, and a hammering noise due to impact and the vibration of the ring gear 6 are reduced. Also, an impact caused when the pinion gear 9 drives the ring gear 6 is relieved by providing a tube part 5b of the elastic body 5 between the outer peripheral surface of the stepped part 4 and the inner peripheral surface of the ring gear 6 in circumferential direction of the pinion gear 9. The vibration due to gear noise inside the starter and beat noise from a motor can also be relieved by the flange part 5a and the tube part 5b.
Patent JP-S62120482-A (JP)
Title: Forming of etching
Inventor: OGAKI TAKASHI
IPC: C23F1/00
Filed: 1985-11-18
Abstract: PURPOSE:To simply carry out an etching giving a complex stepped shape by a single etching work when a formed product having a fine shape is formed by etching, by changing the covering rate of a mask covering a part to be etched so as to control the etching rate. CONSTITUTION:When a member to be etched such as a metallic member, an Si wafer, a plastic or glass substrate or a semiconductor wafer is etched to different depths, the covering rate of a mask covering the part to be etched is reduced in proportion to the increase of the extent of etching and the part is etched with an etching soln. In order to change the covering rate of the mask, a mask having a striped pattern 2, 3 or a mask having a pattern in which pinholes of about 50mum diameter are distributed according to the covering rate is used. Thus, a member having different heights h1, h2, h3 is obtd. by a single etching work.
Patent JP-S62118302-A (JP)
Title: Ftheta lens for scanning optical system
Inventor: YAMAZAKI KOZO
IPC: G02B1/11
Filed: 1985-11-18
Abstract: PURPOSE:To reduce unevenness of light intensity due to difference of image height of scanning beam by forming film of reflection reducing coating material to such thickness that sufficient reflection reducing effect is realized at least near both end parts of the lens. CONSTITUTION:Vapor deposition is executed by placing a vapor deposition source on an optical axis of a ftheta lens by adjusting the light transmittance near end parts of a lens to an optimum value. The standard thickness of the coating film is generally 1/4 of the wavelength of laser beam when a coating material having refractive index smaller than the refractive index of the lens itself. The thickness of the coating film is usually thicker at the center of the lens than both end parts. Therefore, the transmittance may be rather improved but never reduced. As the result, the difference of the transmittance at the center and the both end parts of the lens may be improved.
Patent JP-S62118774-A (JP)
Title: Pulse width modulation signal generation system for inverter
Inventor: YOKOI OSAMU
IPC: H02M7/48
Filed: 1985-11-18
Abstract: PURPOSE:To reduce the torque ripple of a motor by generating a pulse width modulation signal on which the trace of a composite vector of 3-phase output voltages draws a circle. CONSTITUTION:Values of cos theta and cos (theta-pi/3) in response to the phase thetain a zone of 60 deg. are stored in ROMs 16, 17. A programmable counter 15 counts the phase theta. CPU 14 calculates the output times of switching patterns from the phase theta and a voltage command on the basis of the stored contents of ROMs 16, 17. The output times of the patterns are counted by a programmable counter 19 on the basis of the calculation result of CPU 14. Switching patterns are output by the output time based on the calculated result of CPU 14 to generate a pulse width modulation signal which draws a circle at the composite vector of 3-phase output voltages.
Patent JP-H08120089-A (JP)
Title: Defoamation of high-viscosity solution and defoamation device
Inventor: MIYAO SHUICHI
IPC: C08J3/00
Filed: 1994-10-25
Abstract: PURPOSE: To completely remove foams present in a high-viscosity soln. by reducing the pressure within a hermetically sealed vessel contg. a high-viscosity soln. to a prescribed value or the like and introducing outside air into the vessel at a prescribed rate to return the pressure to the atmospheric pressure. CONSTITUTION: The interior of a vessel 1 contg. a high viscosity soln. 2 (e.g. an aq. soln. of a cellulose deriv.) is evacuated by means of a vacuum pump 5 to reduce the pressure within the vessel 1 to 600mmHg or below. This pressure is kept for 5sec or more. Then, outside air is introduced into the vessel 1 at a rate of at least 100mmHg/min to remove foams present in the high-viscosity soln. 2. A drive control circuit 20 reads the pressure within the vessel 1 and the introduction rate of outside air and sends drive signals to a drive power circuit 30. The drive power circuit 30 is designed so as to regulate the vacuum pump 5, a three-way cock 7, and a throttle valve 8, thereby automatically conducting defoaming of the high-viscosity soln. 2.  This method enables foams present in the high-viscosity soln. to be completely removed while maintaining the refractive index and the light scattering of the high-viscosity soln.
Patent JP-H01104773-A (JP)
Title: Coated cutting tool
Inventor: KAWAI CHIHIRO
IPC: B23P15/28
Filed: 1987-10-14
Abstract: PURPOSE:To decrease the chlorine content in a coating layer formed by a chemical vapor deposition method under specific conditions and to lessen or prevent the degradation in the strength of the coating layer occurring in residual chlorine by subjecting the above-mentioned coating layer to a vacuum heat treatment. CONSTITUTION:The coating layer is formed on the surface of the base body of a coated cutting tool by bringing a group IVa metal chloride as a metal source of group IVa metals and CH4 as a carbon and nitrogen source into reaction at 700-900 deg.C with H2 as a carrier gas by the chemical vapor deposition method. Since the treatment is executed at the relatively low temp., a brittle decarburization phase does not exist under the coating layer and in addition, the coating layer adheres tightly and securely to the base material. The vacuum heat treatment is executed for 10 minutes -10 hours under the conditions of 500-900 deg.C and <=50Torr to decrease the chlorine content in the coating layer. The degradation in the strength of the coating layer occurring in the residual chlorine contained in the coating layer is, therefore, lessened or prevented. As a result, the number of the cracks generated in the coating layer at the time of continued cutting is decreased and the chipping resistance of the coated cutting tool is improved.
Patent JP-H03122663-A (JP)
Title: Developer composition for electrophotography
Inventor: MATSUOKA SONOO
IPC: G03G9/087
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the toner which allows printing with a high grade and has excellent color reproducibility by using specific polyester as a thermoplastic resin. CONSTITUTION:The thermoplastic resin is the polyester which is obtd. by bringing arom. dicarboxylic acid or the dicarboxylic acid essentially consisting of the equiv. material thereof and the polyol essentially consisting of etherified diphenol into reaction and has 1.7 to 3.2 Mw/Mn as a whole. The arom. dicarboxylic acid is terephthalic acid and the etherified diphenol is the developer compsn. expressed by formula I. In the formula I, R denotes 2 to 3C alkylene group; both of x, y are 1 to 10 number. The toner which allows the printing with the high quality and has the excellent color reproducibility is obtd. in this way.
Patent JP-H02107144-A (JP)
Title: Multiple gas-phase precipitation tank
Inventor: NOJIMA YOKO
IPC: C02F3/12
Filed: 1988-10-14
Abstract: PURPOSE:To provide a multiple gas-phase precipitation tank having a number of aeration plates for multiple gas-phase on the side wall of a tank capable of holding a large amount of water wherein said plate can hold a definite volume of a gas and the excessive gas is successively transferred to the upper plate when a gas is supplied from below. CONSTITUTION:A number of aeration plates for multiple gas-phase use are attached to a side wall of a tank capable of holding a large amount of water. The plate can hold a definite volume of gas and, when gas is supplied from below, the excess gas is successively transferred to the upper plate. The gas is distributed even to the center by horizontal stirring action and a precipitate is easily formed because of the absence of vertical force. The multiple gas-phase precipitation tank having the above structure is suitable for the sewage treatment or the breeding of fish and shellfish.
Patent JP-S61137095-A (JP)
Inventor: ADACHI HAJIME
IPC: G21C17/06
Filed: 1984-12-07
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-S62117846-A (JP)
Inventor: FUJIMARU NORIO
IPC: D03D23/00
Filed: 1985-11-18
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-H02106826-A (JP)
Title: Manufacture of braided tube
Inventor: UBUKATA TAKANORI
IPC: H01B19/04
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the folding, deformation and inflection of the present braided tube in the storage or the like by forming a braided sleeve and successively bringing the same in varnishing and heating/hardening processes as it is, without temporarily winding or accumulation thereof. CONSTITUTION:Glass fiber as braided yarn 32, is braided into a braided sleeve 33 having a specific diameter. The braided sleeve 23 is successively guided around a guide pulley 43 and then adjusted in a specific speed by a delivery pulley 37 and take-out pulley 41, followed by being immersed in a silicon varnish 38 of a varnishing tank 33a under a specific tension. The braided sleeve 33a coated with the varnish is successively subjected to a heating/hardening process for hardening the silicon varnish 38 in a heating furnace 40. The resultant braided tube 21 is guided around a guide pulley 44 and taken out by means of a take-out pulley 41 to be wound around a winding roll 42. Thus, the folding or deformation in manufacture of the braided tube is eliminated and the stability of the diameter thereof can be improved.
Patent JP-H0979477-A (JP)
Title: Cover for covering wires and hoses
Inventor: NITTA TATSUYA
IPC: F16L57/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To cover perfectly a long size article to be covered while maintaining the cylindrical type, to generate no clearance on the outer peripheral surface even when the cover is bent together with the long size article to be covered, and to allow various long size with different outer diameters articles to be covered. SOLUTION: In a belt form long size substrate 2, the central part in the width direction is made in a corrugated part 3, one side outer part projecting laterally from one side in the width direction of the corrugated part 3 is made in the upper side striking part 4, while the other side outer part projecting laterally form the other side in the width direction of the corrugated part 3 is made in the lower side striking part 5. An engaging projection line 6 projecting downward is provided to the upper side striking part 4, while an engaging recess 7 is provided upward to the lower side striking part 5. And the long size substrate 2, the engaging projection line 6, and the engaging recess 7 are formed integral by using a flexible synthetic resin.
Patent JP-S63114779-A (JP)
Inventor: ARAKI SATOSHI
IPC: F16F7/12
Filed: 1986-10-30
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-S63114892-A (JP)
Inventor: KANO YOSHINOBU
IPC: B25J19/06
Filed: 1986-10-30
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-H10103236-A (JP)
Title: Vertical compressor
Inventor: HARA MASAYUKI
IPC: F04B39/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To restrict the vertical vibration of a rotor by giving thrust force to a drive shaft. SOLUTION: A through hole 51 is formed in the shaft center of the crankshaft 25 of a compressor 1, and the support shaft of an oil separating plate 53 is press-fitted in this through hole 51. Four rectangular propeller blades 57 are spacedly formed at an interval of 90 deg. in the radial direction in the lower face of the oil separating plate 53. These propeller blades 57 are formed by cutting and raising the plate and are inclined at an angle of θrelative to the rotation direction of the oil separating plate 53. Rectangular holes open when the propeller blades 57 are cut and raised.
Patent JP-H07112854-A (JP)
Title: Band-like material wind-up device
Inventor: WADA FUMIO
IPC: B65H18/26
Filed: 1993-10-18
Abstract: PURPOSE:To wind up a wide band-like material into a substantially true circular shape by retaining a retaining roll for retaining a mill roll, with a guide roll so as to prevent occurrence of vibration at the center part of the mill roll. CONSTITUTION:The pressing force of a retaining roll 7 for retaining a mill roll 24a, is controlled by an air cylinder and an oil damper. Further, the retaining roll 7 is pressed by a guide roll 60 whose pressing force is controlled by the oil damper 50, and accordingly, the retaining roll 70 is prevented from vibrating, thereby it is possible to wind up a band-like material into a substantially true circular shape.
Patent JP-S63114197-A (JP)
Inventor: MIYAO KUNIHIKO
IPC: H05K3/06
Filed: 1986-10-31
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-S62121460-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: G03G5/04
Filed: 1985-11-21
Abstract: PURPOSE:To obtain the titled body capable of maintaining the hysteresis state of an electric potential to a stable by jointly using a phthalocyanine compd. as a carrier generating substance, and a specific hydrazone compd. as a carrier transfer substance. CONSTITUTION:The carrier generating substance comprises mainly a metallo- phthalocyanine compd. and/or a metal-free phthalocyanine. The carrier transfer substrate comprises the hydrazone compd. shown by formula I and/or the hydrazone compd. shown by formula II. In the formula, R<1> is a substd. or an unsubstd. alkyl group, R<2> is a substd. or an unsubstd. alkyl or aryl group, R<3> is a substd. or an unsubstd. alkyl or aryl group. To form the photosensitive layer, the laminated type or the dispersion type, namely the functional separation type photosensitive layer is formed by jointly using the carrier generating substance and the carrier transfer substance. Thus, the titled body having a high sensitivity and a less tendency for generating the electric potential hysteresis due to a repeating use, and a stable photosensitive characteristics is obtd.
Patent JP-H1197854-A (JP)
Title: Multilayered wiring board for high-frequency and its manufacturing method
Inventor: TAKENOSHITA TAKESHI
IPC: H05K3/46
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency multilayered wiring board provided with a transmission path composed of a dielectric wave guide in which a dielectric is encompassed by a conductor layer, and its manufacturing method. SOLUTION: A slit 11 of width L1 is formed into a first insulating layer 10 composed of a dielectric and sidewall conductor layers 12, 13 are formed in a sidewall in the slit 11. Next, a first conductor layer 15 of a width L2 which is wider than a width L1 is formed at a position where the slit 11 is totally closed on an upper face of a second insulating layer 14 composed of a dielectric and the second insulating layer 14 is laminated so as to close the slit 11 by a first conductor layer 15 on a lower face of the first insulating layer 10.  The slip 11 is filled with a dielectric 16, and a second conductor layer 17 composed of a width L3 wider than a width L1 is formed on an exposed face of the dielectric 16 in the slit, to thereby produce a high-frequency multilayered wiring board provided with a dielectric wave guide comprising the first conductor layer 15, the sidewall conductor layers 12, 13, the dielectric 16, and the conductor layer 17.
Patent JP-H06112650-A (JP)
Title: Ceramic multilayer wiring board
Inventor: NAKADA YOSHIKAZU
IPC: H05K3/46
Filed: 1992-09-29
Abstract: PURPOSE:To improve the strength of adhesion between the pad film of an inner lead part and ceramic texture by specifying the diameter of the grain of the ceramic texture of an inner lead below a specified value, and containing a specified amount of sintering agent of at least one kind being selected from among calcium carbonate, silica, and sintered talc. CONSTITUTION:The diameter of the grain of the ceramic texture of an inner lead is 2mum or under, and besides this board contains 2-8wt.% sintering agent of at least one kind being selected from among calcium carbonate, silica, and sintered talc. If the diameter of the grain of alumina powder is 2.0mum or over, the diameter of the grain of the ceramic texture after sintering does not become 2mum or under. Moreover, in case that loadings of sintering agent is less than 2wt.%, the alumina is not sintered enough, while in cast that it is over 8wt.%, the substrate property such as substrate strength, etc., deteriorates. Hereby, the sputtered films being made in order of titanium, nickel, and gold cover uniformly the whole surface of alumina, and even if gold plating is made thereon, the strong coupling is maintained.
Patent JP-H06109896-A (JP)
Title: High-temperature melting incinerator and method for high-temperature melting incineration
Inventor: IWAMOTO FUMIO
IPC: G21F9/02
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the volume of a used waste filter and to make it stable in a high-temperature melting incinerator without making it a secondary waste. CONSTITUTION:A high-temperature melting incinerator which incinerates a radioactive waster at an operating temperature of 1300 to 1500 deg.C and subjects an incombustible substance to melting and volume-reducing processings and which is equipped with a cooling means 5 for cooling a high-temperature exhaust gas of the incinerator, an exhaust gas filtering device 7 which removes dust in the exhaust gas by filtering the cooled exhaust gas together with a slag produced from the waste at the operating temperature of the high-temperature melting incinerator 4, by means of a ceramic filter constituted of a fusible material, and a waste filter processing means 13 which crushes a spent waste filter taken out of this exhaust gas filtering means, mixes the crushed filter with the radioactive waste and charges the mixture into the high-temperature melting incinerator 4.
Patent JP-H1196762-A (JP)
Title: Semiconductor memory
Inventor: KAMIBEPPU OSAMU
IPC: G11C11/401
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To omit a repeating time of an initializing operation and to improve reading and writing speed by taking out a row address data in an input order from a shift register with a mode cycle at the time of switching a row address, and combining this with a column address data. SOLUTION: At the time of switching a row address with a mode cycle, a RAS group signal A is made L, switches 11, 12 are turned off and on respectively, the first row address data is fed back to a switch S3 through a latch circuit 40 and a switch 12, when a signal B1 is made L, switches S3, S5, S7, S9 are turned on, S4, S6, S8, S10 are turned off, the first row address data is held in the latch L1, the next address data is shifted to a latch L7. When the signal B1 is made H, inversely, the first row address data is shifted to a latch L2, and the next data is shifted to a latch L8, and outputted from an output RRA0. Also, when the signal A is made L, switching is continued with the signal B1, address data can be taken out successively.
Patent JP-H05103241-A (JP)
Title: Picture recorder
Inventor: HIRASAWA KATAHIDE
IPC: G03B7/08
Filed: 1991-10-08
Abstract: PURPOSE:To obtain a reproduced picture having a dynamic range of a depth whose width is wide by automatically recording at least more than two still pictures by changing the depth, at the time of recording the still picture. CONSTITUTION:This device is equipped with zoom switches 124 and 125, release button 126 for photographing the still picture, and switch 127 which selects one of a bracket still picture photographing mode and a normal still picture photographing mode. Then, the depth is turned to a preliminarily set value, and the still picture photographing is operated in the state, each time the release button 126 is pressed when the switch 127 is set at the 'bracket' side, and each time the release button 126 is pressed when the depth is preliminarily set. Then, at the time of setting the depth of a lens system, and recording the still picture by using a still picture recording means, at least more than two still pictures are automatically recorded by changing the depth. Therefore, only a satisfactorily photographed screen is extracted, and the plural screens can be synthesized by an edition using a picture processing.