baber/WOPTO huggingface dataset:
Patent JP-S58102506-A (JP)
Title: Electric insulated coil
Inventor: MITSUI HISAYASU
IPC: H01F27/32
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a low-dielectric loss, economical, and easy making electric insulating coil by a method wherein a mica tape containing liquid novolak-type epoxy resin or the like is wound on a conductor, and heating and pressure forming are applied. CONSTITUTION:Liquid bisphenol A diglycidyl ether epoxy resin, 20-0pts.wt. is added to liquid novolak-type epoxy resin, 80-100pts.wt. and weighing and agitation are done after warming at 65-70 deg.C. Apart from the above, only fine BF3 monoethyle amine complex, 1.5-3.5pts.wt. section selected with a 100-mesh strainer is added to an epoxy resin mixture maintained at 65 deg.C or the complex swelled and dissolved into methy ethyl ketone 3.5 or less by weight section is added to said mixture. Then, epoxy resin composition of matter as mica tape composition of matter is obtained after agitation for 30-45min. A laminated mica sheet 2 of 150g/m<2> is superposed on a glass cloth with a thickness of 33mum and said epoxy resin composition of matter 3 adjusted to 60 deg.C is applied to the laminated sheet 2 through a roller 4.
Patent JP-H1142701-A (JP)
Title: Mold clamping apparatus of hollow molding machine
Inventor: SUZUKI KIYOMI
IPC: B29L22/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold claming apparatus of a hollow molding machine constituted so as to perform smooth and highly accurate mold clamping not staining a molded product and to prevent the generation of a parting line caused by the change of a mold matching surface with the elapse of time by performing mold opening and closing through a pair of toggle mechanisms by driving of an electromotor. SOLUTION: The mold clamping apparatus of the hollow molding machine has toggle mechanism 9 between a rear plate 18 of a mold opening and closing interlocking mechanism and a second mold part 3 of a mold 1 and toggle pieces 7, 8 of the toggle mechanism 9 are moved in the vertical direction along the suspending direction of a parison 6 and, when the toggle mechanism 9 is bent into an inverted V-shape, the mold 1 is opened to eliminate the mold shift of respective mold parts 2, 3 at the time of mold clamping.
Patent JP-S58102893-A (JP)
Inventor: KOGA MOTOYUKI
IPC: F16L55/16
Filed: 1981-12-15
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-S6172751-A (JP)
Inventor: MARUKUSU TSUINMAAMAN
IPC: A61P9/08
Filed: 1985-09-13
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-H1146100-A (JP)
Title: Quality control using electronic component mounting device and device thereof
Inventor: MOGI SEIICHI
IPC: G05B19/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling the quality of the products of electronic components by an electronic component mounting device, which can enhance the quality of the products, mounted on a printed board, for the electronic components by a method, wherein the sucked positions and attitudes of the components are objectively grasped and the electronic component mounting device. SOLUTION: The positions and attitudes of electronic components 15 at the time when the components 15 are sucked from electronic component feeding units 3 using suction nozzles 2 and are held on a printed board 5 are measured by a measuring means 31. When the components 15 are mounted on the printed board 5 by the nozzles 2 in after a required correction is made to the nozzles 2 by a correction means 32 on the basis of the results of the measurements, the individual measured values are kept stored in a memory 33, and a prescribed statistical application is performed on the assembling of these measured values for outputting the result of the statistical application in each electronic component feeding unit 3 by an output means 35, whereby the sucked positions and attitudes of the components 15 can be grasped objectively.
Patent JP-H0733854-A (JP)
Title: Flame-retardant resin composition
Inventor: UEDA EIJI
IPC: C08G59/30
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the subject composition useful for parts of automobile, OA devices, etc., having excellent light resistance, flame retardance and strength maintenance during retention at a high temperature by blending a polycarbonate resin with a rubber-reinforced vinyl-based copolymer and a specific halogen- containing compound. CONSTITUTION:(A) 20-80 pts.wt. of a polycarbonate resin is blended with (B) 80-20 pts.wt. of a rubber-reinforced vinyl-based copolymer having <=0.1wt.% ash content and (C) 3-30 pts.wt. based on 100 pts.wt. of the components A+B of a halogen-containing compound of the formula (X is bromine or chlorine; (a), (b), (c) and (d) are 1-4; (n)>=0) having 80-200 deg.C softening point.
Patent JP-2000056483-A (JP)
Title: Positioning device and planographic printing projection device constituted by including the same
Inventor: LOOPSTRA ERIK ROELOF
IPC: G03F9/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To realize high-accuracy positioning by preventing positioning accuracy from being deteriorated because mechanical vibration is transmitted from the 1st part to the 2nd part of a positioning device constituted by including the 1st part and the 2nd part which can be moved by a Lorentz force motor system with respect to the 1st part. SOLUTION: In this positioning device; the 2nd part 65 is supported in a direction Z by at least one gas cylinder 97 with respect to the 1st part. The cylinder 97 is constituted by including a housing 99 having a pressure chamber 103 and coupled with the 1st part, and a piston 101 coupled with the 2nd part 65, capable of moving in the direction Z in the chamber 103 and born through a bearing with respect to the housing 99 in a direction substantially perpendicular to the direction Z.
Patent JP-S6180869-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HITOSHI
IPC: H01L21/338
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a transistor with the reduced gate resistance and the intentionally contrived and improved efficiency by a method wherein the gate electrode with the section, which is roughly formed in the shape of the T letter of the alphabet, is formed and the ohmic electrodes of the source and the drain are formed in a self-alignment manner. CONSTITUTION:A resin layer is applied on an active layer 12 consisting of a one conductive type semiconductor 11, a part of the resin layer is removed by performing an etching and a first tungsten metal layer is coated on the active layer made to expose. Then, a second titan metal layer and a third gold metal layer are coated thicker than the resin layer at the gate opening part. A gate electrode 27 with the section, which is formed in an almost T shape, is formed by a process, wherein the metal layers are etched, and a lift-off method, wherein the resin layer is removed by performing an etching, then, an ohmic metal layer 24 is coated and the ohmic electrodes of a source 25 and a drain 26 are formed in a self-alignment manner.
Patent JP-S58105977-A (JP)
Title: Alpha-formyl-2-(2-aminothiazole-4-yl)acetic acid derivative and its preparation
Inventor: TSUNEMOTO DAIEI
IPC: C07D277/20
Filed: 1981-12-17
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is H or amino-protecting group; R<1> is alkyl or aryl). EXAMPLE:2- Formyl-2-( 2-t-butoxycarbonylaminothiazole- 4-yl )acetic acid ethyl ester. USE:A raw material for a modifying agent for penicillin or cephalosporin. PROCESS:A compound shown by the formula II is reacted with a compound show by the formula HCOOR<2>(R<2> is alkyl or aryl) in the presence of a base, preferably in a solvent, in a temperature range from 0 deg.C-the boiling point of the solvent, or a compound shown by the formula III is reacted with a thiourea shown by the formula RNHCSNH2 preferably in a solvent, to give a compound shown by the formulaI.
Patent JP-H0864805-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TERASAWA YOSHIO
IPC: H01L29/739
Filed: 1994-08-26
Abstract: PURPOSE: To provide a normally-off semiconductor device, wherein a gate area is formed in a high quality base, and its manufacture CONSTITUTION: A P<+> layer 12 is formed on the bottom plane of an N substrate 10. A P<+> gate area 42 is selectively formed on the top plane 14 of the N<-> substrate 10. A P<+> inter-gate area 46 is formed on the top plane 14 of the N<-> substrate 10 between the P<+> gate areas 42. An N<+> layer 22 is formed on the top plane of an N<-> substrate 20. The N<-> substrate 10 and the N<-> substrate 20 are bonded by heating at approximately 800 deg.C in hydrogen atmosphere under the condition that the top plane 14 of the N<-> substrate 10 and the bottom plane 24 of the N<-> substrate 20 are in contact. Then, an anode electrode 92 and a cathode electrode 94 are formed.
Patent JP-S6445832-A (JP)
Title: Preform yarn for thermoplastic composite material
Inventor: NAKAGAWA TAKAO
IPC: D04H3/077
Filed: 1987-08-13
Abstract: PURPOSE: To obtain the subject preform yarn having excellent post-processability and flexibility and giving a processed product having excellent tensile strength and flexural strength properties by providing a flexible sleeve of a thermoplastic resin around a reinforcing fiber bundle including inert ultrafine powder. CONSTITUTION: This preform yarn is obtained by using a reinforcing fiber bundle including 0.01-10 vol.%, preferably 0.02-5 vol.% of inert ultrafine powder having <=1/3 of its diameter of average specific surface area in a reinforcing fiber as a core material and forming a flexible sleeve comprising a thermoplastic resin around the core material. The fiber bundle keeps a separated state without adhering each fiber together by the presence of the ultrafine powder, has an excellent post-processability and is producible the preform yarn in a simple device with a few process at an excellent producing efficiency.
Patent JP-S6092774-A (JP)
Inventor: REIMONDO OTSUTOO BODEITSUKII
IPC: A61M25/08
Filed: 1984-09-26
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-H0733334-A (JP)
Title: Changing device for yarn feeder
Inventor: MORI KIYOAKI
IPC: B65H67/06
Filed: 1993-07-23
Abstract: PURPOSE:To perform the automatic changing work of a yarn feeder with a simple structure without occupying a large space in the weaving process. CONSTITUTION:A receiving mechanism 3 is provided movably between the changing position on the path of a conveying member 1 moved in the conveyance direction and the waiting position separated from it. The conveying member 1 is provided with the first and second hanging members 11, 12 directed to the downstream side and the upstream side respectively apart from each other in the conveyance direction, and the receiving mechanism 3 is provided with a yarn feeder support shaft 33 extended in the conveyance direction. A pair of holding members 31, 32 provided for both ends of the support shaft 33 are hooked on or removed from the support shaft 33 in turn at least when a yarn feeder is changed.
Patent JP-H0932644-A (JP)
Title: Lift control device of negative pressure valve for carbureter
Inventor: WATANABE HITOSHI
IPC: F02M7/17
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To realize the lift characteristic of a negative pressure valve which satisfies the engine requirement from a low speed region to a high speed region. SOLUTION: An atmospheric air introducing passage 40 is connected to a pressure receiving chamber 27 of a diaphragm device 33, and a lift control valve 41 for controlling the introduction of atmospheric air is disposed in the passage. A diaphragm valve element 43 of the lift control valve 41 is operated to open and close by the intake pipe negative pressure conducted through a negative pressure introducing passage 53. The negative pressure introducing passage 53 is provided with a solenoid valve 55, and further provided with a VTV 59 at need. The solenoid valve 55 is operated to open and close by ECU 57 for inputting operating conditions. When the engine rotating speed is low, the solenoid valve 55 is closed to conduct intake pipe negative pressure to the lift control valve 41, and the lift control valve 41 conducts the atmospheric air to the atmospheric air introducing passage 40.  Thus, the venturi negative pressure in the pressure receiving chamber 27 is decreased and overlift trend in the case of setting to the high speed side can be moderated so as to improve the drivability.
Patent JP-H0488023-A (JP)
Title: Production of spherical fine silicone particle
Inventor: WATANABE TETSUYA
IPC: C08G77/06
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the subject fine particles, having an extremely narrow particle size distribution, excellent in water repellency, heat resistance and slippery characteristics and useful as cosmetics, etc., by stirring a methyltrialkoxysilane, etc., and water, preparing a homogeneous solution and then adding an alkali thereto. CONSTITUTION:A methyltrialkoxysilane (e.g. methyltrimethoxysilane) or a partially hydrolyzed condensate thereof or both are hydrolyzed and condensed to produce spherical fine silicone particles (preferably having <=1.1 ratio of the major axis to the minor axis, 0.1-20mum average particle diameter and <=20% coefficient of variation). In the process, the methyltrialkoxysilane or the partially hydrolyzed condensate thereof or both are previously stirred with water to afford a homogeneous solution and an alkali such as caustic alkali is then added to advance hydrolysis and condensation. Thereby, the objective fine particles are obtained.
Patent JP-S6358532-A (JP)
Title: Printer device
Inventor: MIYAGI YUTAKA
IPC: G06K15/00
Filed: 1986-08-29
Abstract: PURPOSE:To process received data in a single analyzing action as long as no received data exists within a printer device and the next print data can be compiled, by adding a 3rd analyzing part to an interface part to analyze the received data. CONSTITUTION:When a printer contains no received data, the received data are fetched via an interface part 12 and analyzed by the 3rd analyzing part 1. At the same time, the interface signal which is transmitted in response to the result of analysis is changed. These analyzed data are shown by deforming the received data with the analysis information and sent to a compiling part 16 together with the internal processing data to be printed at a printing part 17. In such a manner, those data can be printed just through a single analyzing action since the processing is carried out in a route (c). While the processing route is switched to a route (a) if the printer contains the received data and these data are temporarily stored in a reception buffer 14 after the analysis is finished at the part 13. Then the processing is set in a route (b) and those data are processed when the printing job is finished at the part 17.
Patent JP-H0627536-A (JP)
Title: Copying device
Inventor: MATSUDA MASARU
IPC: G03B27/02
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a copying device capable of performing copying work in a state where resource is economized and energy is conserved. CONSTITUTION:The device is constituted of an original supplying part 10, a part 20 for decolorizing and supplying a copying paper, a copying part 30, a separating and ejecting part 40 separating the original after copying from the copying paper and ejecting the copying paper, an original carrying part 50, and an original sorting part 60. An original carrying belt 31 incorporating an exothermic light source 33 is formed of a transparent material, and also many air holes are provided. The surface of a copying paper carrying belt 35 which is opposed to the belt 31 is formed of a black heat absorbing material. The respective surfaces of an original interposing and holding carrying belt 51 and an original returning belt 63 which are opposed to the belt 31 are formed of a light reflecting material. A guide 61 for sorting capable of rotating is provided on the sorting part. Furthermore, reflex phototubes 15, 36, and 64 detecting where the original exists, and transmitting a controlling signal to a timer are arranged on the specified positions of the original supplying part 10, the copying part 30, and the sorting part 60.
Patent JP-2000035689-A (JP)
Title: Toner for flash fixation
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/097
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain toner for flash fixation capable of exhibiting good IR absorbing ability by incorporating a thermoplastic resin binder, a colorant as a coloring component and a specified compd. SOLUTION: The toner contains 85.0-99.5 pts.wt. thermoplastic resin binder, 0.5-5.0 pts.wt. colorant as a coloring component, 0.1-5.0 pts.wt. aminophenyl compd. of the formula and an oxidizing agent which oxidizes the aminophenyl compd. to allow the compd. to exhibit IR absorbing ability. The amt. of the oxidizing agent is 0.5-1.5 equiv. based on one chemical equiv. of the aminophenyl compd. In the formula, R1-R6 are each <=3C alkyl, H or phenyl. The aminophenyl compd. belongs to a leuco dye, develops a color on being oxidized and can exhibit IR absorbing ability.
Patent JP-2000035415-A (JP)
Title: Nitrogen oxide sensor
Inventor: KUNIMOTO AKIRA
IPC: G01N27/406
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To surely detect total NOx concentration up to a low concentration territory by directly laminatedly joining a detection electrode and a conversion electrode formed on respective solid electrolyte base plates to be oxygen ion conductive bodies. SOLUTION: A NOx conversion electrode 1 is screen-printed on a zirconia sheet (solid electrolyte base plate) 5, a conversion pair electrode 4 is printed on the opposite face of the base plate 5, and hence a conversion electode sheet is formed. A NOx detection electrode 2 is printedly formed on a solid electrolyte base plate 6 of the same material as the base plate 5, a refererence electrode 3 is printed on the opposite face, and hence a detection electrode sheet is formed. A theobromine extinction sheet is pinched on the circumference of the electrodes 1, 2 so as not to contact with the each other sheet of the conversion electrode sheet and the detection electrode sheet, and the electrodes 1, 2 are directly joined together so as to meet with each other.  By this element construction because the used zirconia sheets become to be dense quality, NOx gas goes in and out from the sides of a porous electrode or a porous alumina insulating layer. Consequently, the measuring accuracy and the noise resistance for total NOx detection are improved, and the conversion electrode 1 can be prevented from deteriorating.
Patent JP-2000034694-A (JP)
Title: Newsprint for offset printing use and its production
Inventor: KISHIDA TAKAYUKI
IPC: D21H19/36
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject newsprint of low basis weight with excellent printing operability, affording high color print quality, and to provide a method for producing the above newsprint. SOLUTION: This newsprint for offset printing use <=45 g/m2 in basis weight is obtained by coating both sides of a base paper with a surface treatment agent consisting mainly of a hollow organic pigment and an adhesive followed by drying; wherein the amount of the pigment coated is 0.1-2 g/m2 per side on a dry basis and five or more spherical hollow organic pigment particles, can be recognized in a 10 μm×10 μm region on a paper surface photograph of 5,000 magnifications afforded using a scanning electron microscope after coated with the surface treatment agent. The other objective method for producing the above newsprint comprises coating both sides of a base paper with the above-mentioned surface treatment agent followed by drying and then finishing through smoothing treatment with a soft calender.
Patent JP-H0487478-A (JP)
Title: Solid-state image pickup device
Inventor: HAYASHI TAKAAKI
IPC: H04N5/341
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate the need for the increase in number of transfer lines even when number of photoelectric conversion elements in the horizontal direction is increased and to make the device compact regardless of the increase in the horizontal resolution by devising the device such that the line in the horizontal direction is to be transferred. CONSTITUTION:Transfer CCDs 54 are arranged in the horizontal direction and one CCD 54 is provided to one line of photoelectric conversion elements 52 and each of the photoelectric conversion elements 52 is connected via a transfer gate 56. Moreover, each of an output transfer CCD 60 connects to each of the transfer CCD 54 and then a time series data for each field is outputted.
Patent JP-S6181936-A (JP)
Inventor: RARII DEII SUTORAUSUBURUGU
IPC: G09F3/03
Filed: 1985-09-13
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-S6181894-A (JP)
Title: Hatch cover opening and closing drive device
Inventor: MURAKAMI YOSHIHIRO
IPC: B63B19/197
Filed: 1984-09-28
Abstract: PURPOSE:To simplify the operating mechanism of a hatch cover, by associatingly coupling the operating end section of a hatch panel driving cylinder with a link journalled to the base end of a first panel, and by associatingly coupling, to this link, a push lever for pressing a third panel in its lift-up direction. CONSTITUTION:A second hatch panel B is coupled through the intermediary of a hinge 10 with a first hatch panel A swingably journalled to a hull, and a third hatch panel C is coupled with this second hatch panel B through the intermediary of a double hinge 11. For driving these hatches there are provided a hydraulic actuator 12 having its operation end associatingly coupled to a link 25 journalled to the base end of first hatch panel A. A push lever 26 for pressing the third hatch panel C in the lift-up direction thereof about the double hinge 11 as a fulcrum, is coupled to this link 25. The provision of only one hydraulic actuator may be sufficient, as an operating mechanism, and the space therefor may be made less.
Patent JP-H0751916-A (JP)
Title: Working method and device for scroll workpiece
Inventor: SAEKI NORIO
IPC: F04C18/02
Filed: 1993-08-17
Abstract: PURPOSE:To maintain good working accuracy by easily correcting working on the basis of a working error due to deviation of alignment while working both inner and outer wall surfaces of an involute curve part. CONSTITUTION:A tool 16 is brought into contact with the radial outside part of the inner wall surface 35B of a scroll wall 32 in a position shifted in the direction of Y-axis by a radius ro of an involute base circle BC. After that, while the scroll wall 32 is rotated round the center of the base circle BC, the normal direction of the wall surface in a point of contact between the tool 16 and the wall surface is always aligned with the direction of X-axis, and the tool 16 and the scroll wall 32 are relatively moved in the directions of X-axis and Y-axis in such a manner that the tool 16 is pressed to the wall surface from the same side, whereby the inner wall surface 35B, the wall surface 34 of the central part and the outer wall surface 35A are continuously worked in order in the same direction.
Patent JP-2001035487-A (JP)
Title: Secondary battery negative electrode plate and its manufacture
Inventor: KOGA MINORU
IPC: H01M4/24
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery negative electrode plate and offer its manufacturing method whereby a powder of hydrogen storage alloy is secured solidly to a core material without using any organic binder. SOLUTION: Metal lath is used as a core material 3 in plate form provided with a number of through holes 2, and a powder 4 of hydrogen storage alloy is secured by current-feed pressure rolling to both surfaces of core material 3 consisting of metal lath, and thereby a secondary battery negative electrode plate 1 is formed. Accordingly each edge member of through hole 2 opened rhombically bites into the alloy powder 4 to cause holding in such a condition as surrounding the powder 4 in rhombic form, so that the powder 4 is secured fast to the two surfaces of the core material 3 even with no use of any organic binder.