baber/WOPTO huggingface dataset:
Patent JP-H10287790-A (JP)
Title: Antistatic acrylic resin composition
Inventor: HIROTA SATORU
IPC: C08L33/12
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent antistatic properties by mixing an acrylic resin with a polyether ester polycondensate having a specified relative viscosity in a specified mixing ratio. SOLUTION: This composition comprises 70-98 pts.wt. acrylic resin and 30-2 pts.wt. polyether ester polycondensate having a relative viscosity of 1.2-4.0 (as measured in m-cresol at 30 deg.C). The polycondensate is obtained by polycondensing 20-75 wt.% polyoxyalkylene glycol having a number-average molecular weight of 400-20,000 with 10-70 wt.% dicarboxylic acid and/or its ester containing 0.1-2.5 mol% sulfonate-substituted dicarboxylic acid and/or its ester represented by the formula (wherein R<1> and R<2> are each H, a 1-6 C alkyl or a 6-12 C aryl; R<3> is a 2 C or higher alkylene or the like; and M<+> is a metal ion, a tetraalkylsulfonium ion or the like) and a 2 or 3 C glycol such as ethylene glycol.
Patent JP-S63263741-A (JP)
Title: Fixture mechanism for planar element
Inventor: KAMATA TADASHI
IPC: H01L21/683
Filed: 1987-04-22
Abstract: PURPOSE:To enable the overall surface of planar element to evenly and closely adhere to a holding base by a method wherein a frame member is provided to push on the peripheral part of planar element to a holding base along the overall periphery of contour shape of a planar element. CONSTITUTION:Respective mounting parts of a plurality of semiconductor wafers 5 within a rotary disc are provided with fixture mechanism B composed of a recession 6b, a platen 7 (holding base) holding semiconductor wafers 5 mounted on the recession 6b from rear side and an annular frame member 8 movably inserted into the recession 6b to push on the peripheral part of semiconductor wafers 5 to the platen 7. Through these procedures, e.g. the portion formed into an orientation flat can be prevented from floating over the platen 7 due to running off frame member 8 so that the rear of semiconductor wafers 5 may evenly and closely adhere to overall surface of platen 7.
Patent JP-H06304827-A (JP)
Title: Control device for automatic screw tightening machine
Inventor: NAKAJIMA MASAKAZU
IPC: B23P19/06
Filed: 1993-04-23
Abstract: PURPOSE:To tighten a screw always efficiently in a proper screwing-in condition by moving a driver bit while applying pressing force according to a corrected pressing pattern when a change similar to a tightening torque pattern when coming-out is caused is shown. CONSTITUTION:When coming-out is caused, the occurrence is detected by a change in a torque pattern detected by a sensor 13, and a tightening torque pattern at that time and a pressing force pattern obtained by correcting pressing force by a sensor 14 in that position to a value larger than reference pressing force, are stored as a pressing force pattern when the coming-out is caused. When the detected tightening torque pattern shows a change similar to the tightening torque pattern when the coming-out is caused in the past, control is carried out so that pressing force is applied according to the pressing force pattern when corrected coming-out is caused, and a screw is tightened.
Patent JP-H11293306-A (JP)
Title: Sintered shrinkage fit joining body made of iron series sintered alloy having high joining strength
Inventor: YANO KATSUHIKO
IPC: C22C38/08
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sintered shrinkage fit joining body made of an Fe series sintered alloy having high joining strength in the case of practically using it as various automotive structural parts. SOLUTION: In a sintered shrinkage fit joining body made of an Fe series sintered alloy composed of a wear resistant Fe series sintered alloy member and a tough Fe series sintered alloy member, the wear resistance Fe series sintered alloy member is composed of an Fe series sintered alloy having a compsn. contg., by weight, 6 to 10% Ni, 0.6 to 1.5% Mo, 0.3 to 0.8% C and the balance Fe with inevitable impurities and exhibiting shrinking performance at the time of sintering and the tough Fe series sintered alloy member is composed of an Fe series sintered alloy having a compsn. contg. 4 to 6% Cu, 0.3 to 0.8% C and the balance Fe with inevitable impurities and exhibiting expanding performance at the time of sintering.
Patent JP-S57211525-A (JP)
Title: Wheel balancer
Inventor: MARUYAMA YUUJI
IPC: G01M1/04
Filed: 1981-06-23
Abstract: PURPOSE:To enable to perform an easy operation to fix a weight, by installing a disc part attaching device of a wheel to an upper end of a main shaft. CONSTITUTION:The disc 12 of a wheel 11, in which replacing of a tyre is completed, is placed on and secured to a disc part placing device 10 of a main shaft 4 held perpendicularly through a suppressing mechanism, and a drive friction wheel 8 is driven by a motor 5 to turn the main shaft 4 through a driven friction wheel 7. A most suitable point for fixing of a weight is then determined on a panel displayed by means of a sensor, the main shaft 4 stops turning through actuating of an electromagnetic brake 15 at said position, and weights W1 and W2 are fixed in a most suitable point of a rim 13. Then, with the main shaft tilted by about 45 deg., weights at an under surface side are fixed by the same proceaures.
Patent JP-H08266127-A (JP)
Title: Cutting blade-driving apparatus in combine
Inventor: YABU KAZUSANE
IPC: A01D34/34
Filed: 1995-03-29
Abstract: PURPOSE: To enable the efficient driving in which noise generated at gears can be reduced by driving a reciprocating cutting blade in a combine through plural engaged gears, a crank, a connecting rod and a cutting blade-driving arm in a serial order from a driving shaft placed at the upstream side of the transmission system, and preventing and damping vibrations at three points in the transmission passage. CONSTITUTION: In a combine, the front end of a cutting blade-driving arm 1 pivoted at the central part is cooperatively linked to the knife head 3 of a reciprocating cutting blade 2. A driving shaft 4 placed at the upstream side of the transmission system is linked to a crank 6 through plural engaged gears to transmit the power. Further, the crank 6 and the rear end of the cutting blade-driving arm 1 are cooperatively linked to each other through a linking rod 7. In the transmission system, the driving shaft 4 is cut at the middle point and a cylindrical rubber vibration isolator 12 capable of damping in the twisting direction is placed between the lower end of the driving shaft 4a at the upstream side and the upper end of the driving shaft 4b at the downstream side of the transmission.
Patent JP-S63263233-A (JP)
Title: Electronic controller of engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/14
Filed: 1987-04-21
Abstract: PURPOSE:To increase the control precision and improve the stableness by setting a dead zone ranging over the specified zone when a control variable goes near a target value within the specified range and interrupting the feedback control when the control variable goes into the dead zone. CONSTITUTION:The signal from a crank angle sensor 31 is sent to a controller 30, which controls a throttle bypass valve 23 to have the idle running speed meet the target value. When the current running speed comes near the target value within the specified range, a new dead zone ranging over said range is set and the feedback control is interrupted when the current running speed is within the newly set dead zone when the current running speed comes out of said dead zone, the dead zone is reset to a narrower dead zone and the feedback control is recovered. The control precision is then increased and the control is made stable.
Patent JP-H01268762-A (JP)
Title: Fiber-containing massive colored resin composition and production thereof
Inventor: INAMORI TADAYUKI
IPC: C08K7/02
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the subject resin composition useful as a raw material or reinforcing material for composite materials, by applying a liquid containing a binder, whiskers and colorant to fibers, mixing the resultant fibers with a matrix resin, cutting the mixture in a wet state to provide a massive form and drying the resultant masses. CONSTITUTION:The objective composition produced by applying a liquid containing (B) 0.5-10pts.wt. one or more resins selected from epoxy, phenolic, polyamide, urethane and unsaturated polyester resins as a binder, (C) whiskers, (D) a colorant and, as necessary, a granular carbon material to (A) 100pts.wt. one or more fibers selected from carbon, glass and aramid fibers and mixing (E) 60-1,000pts.wt. matrix resin (which is a solid at ordinary temperature) simultaneously or after the application, cutting or dividing the resultant mixture into masses in a wet state and drying the obtained masses.
Patent JP-2000292711-A (JP)
Title: Endoscope device
Inventor: NAKAMURA TAKEAKI
IPC: A61B1/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an endoscope device by which a battery for exchange need not be looked for, and the battery is rapidly exchanged and used. SOLUTION: The connecting mouthpiece 15 of a lamp house 11 incorporating the light source lamp 9 of a battery type light source 3 is attachably/detachably attached to a light guide mouthpiece 8 provided on the operating part 6 of an endoscope 2, a battery case 13 incorporating the battery 12a is attachably/ detachably attached to the trailing end of the house 11, and a battery case 17 for exchange incorporating the battery 12b for exchange is attachably/ detachably attached to the part 6, so that the battery for exchange need not be looked for, and the case 17 is rapidly attached to the trailing end of the house 11 when the battery 12a of the case 13 is consumed; and the endoscope can be used for endoscopic inspection.
Patent JP-H04305703-A (JP)
Title: Method for starting working program for interactive numerical controller
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4155
Filed: 1991-04-02
Abstract: PURPOSE:To easily and quickly restart an interrupted working program from a required working process in this interactive numerical controller. CONSTITUTION:A program screen arraying respective working process programs from the initializing up to the working end is displayed on a display screen. If a tool is broken for instance and working is interrupted, a cursor is moved to a part displaying drilling work in order to restart the interrupted working from drilling work and then a start button is depressed. When the working process is selected by the cursor, the numerical controller side sets up a program pointer on the head of a working process program, an initializing program is executed (steps S1 to S3) and then the program specified by the program pointer is executed (step S4). Thereby the working program can be easily and quickly restarted from the halfway of the program only by specifying a required process by the cursor.
Patent JP-H05112799-A (JP)
Title: Concentrated detergent powder composition
Inventor: RUDORUFU YOHAN MARUTENSU
IPC: C11D3/39
Filed: 1992-04-17
Abstract: PURPOSE: To enhance the reduction of a pack vol., bleaching capacity and washing capacity, by compounding a specific Mn complex with a conc. detergent powder compsn. containing a surfactant, a builder, enzyme a peroxygen comps. etc., as a bleaching catalyst.  
     CONSTITUTION: The conc. detergent powder compsn. containing 10-50 wt.% of a surfactant (A), 15-80 wt.% of a detergency builder (B), 0-10 wt.% of enzymes (C), and 5-35 wt.% of a peroxygen compd. (D) (e.g. sodium peroxoborate-hydrate) is prepared. Further, 0.0005-0.12 wt.% of an Mn complex (e.g. a compd. represented by formula III) represented by formula I (wherein Mn is manganese and may be present in an oxide state represented by formula II, III or IV; X 1 , X 2  and X 3  are each O, O 2 , HO 2 , OH, etc.; z is the charge of the complex; Y is Cl - , Br - , NO 3   - , an ammonium ion, etc.; q is z/charge Y; L is N,N',N"-trimethyl-triazacylononane or a group represented by formula II; and R 1 -R 6  are each H or a 1-4C alkyl) is compounded with the detergent powder compsn. to prepare the conc. detergent powder compsn. with a density of 600 g/l or more. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62256863-A (JP)
Title: Liquid silicone rubber composition
Inventor: FUJIMOTO TETSUO
IPC: C08L83/07
Filed: 1986-04-30
Abstract: PURPOSE:To provide the title compsn. which is excellent in continuous oil bleeding resistance, toner release and service life in repeated copying, consisting of a polyorganosiloxane, a polyorganohydrogensiloxane, a metal-contg. polydiorganosiloxane, an inorg. filler and a platinum catalyst. CONSTITUTION:100pts.wt. organopolysiloxane (A) having at least two structural units of formula I [wherein R<1> is an alkenyl; R<2> is a (substd). monovalent group having no aliph. unsaturated bond; a is 1 or 2; h is a number of 0-2; and a+b=1-3] per molecule is blended with an organohydrogensiloxane (B) having at least three SiH groups, composed of a structural unit of formula III [wherein R<3> is a (substd.) monovalent group; c is h; d is a and c+d=1-3] in an amount of 0.5-4.0 Si atoms per R<1> group in the component A, a metal-contg. polydiorganosiloxane (C) obtd. by dissolving 0.01-2pts.wt. metallic compd. (a) in 100pts.wt. polydiorganosiloxane (h) composed of a structural unit of formula III (wherein R<4> is R<2>; e is a number of 1.9-2.2; f is a number of 0-0.1 and e+f=1.9-2.2), an inorg. filler (D) and a platinum catalyst (E).
Patent JP-S58220808-A (JP)
Title: Production of polyester multifilament yarn
Inventor: HIRAI SATOSHI
IPC: D02J1/00
Filed: 1982-06-10
Abstract: PURPOSE:To obtain the titled yarns having a large number of interlacements and a high interlacing strength and improved high-order processability, by oiling melt extruded filaments with an oiling agent, regulating the relaxing ratio between rolls, and interlacing the resultant multifilament yarns in an interlacing nozzle of a specific effective length while taking off the multifilament yarns at a specific high speed. CONSTITUTION:A polyester type polymer is melt extruded through a spinneret 1 to give filaments 2, which are then oiled with an oiling agent in an oiling apparatus 3, taken off with at least a pair of taking off rolls 4 and 6 and wound by a winding apparatus 8. In the process, the relaxing ratio of the resultant multifilament yarn 2 is regulated at -2.0-+5.0% between the first taking off roll 4 and the second taking off roll 6 while taking off the multifilament yarn 2 at >=5,000m/min spinning speed, and the multifilament yarn 2 is interlaced in an interlacing nozzle 5 of 10-50mm. effective length having a yarn guide piece 11 equipped with a triangular yarn guide 12 in a housing 9 having introductory paths 10 for pressurized air while jetting the pressurized air from jetting holes 13 and then wound by the winding apparatus 8.
Patent JP-S5432287-A (JP)
Title: Crystal oscillator
Inventor: MOMOZAKI EIJI
IPC: H03H9/21
Filed: 1977-08-17
Abstract: PURPOSE:To establish the oscillator of high accuracy and rich in mass-productivity, by making unnecessary mirror finish through the formation of crystal thin plate of sand blast finish with photo etching.
Patent JP-S61257209-A (JP)
Title: Recovering method for dry cleaning solvent
Inventor: TAKEUCHI HISAHARU
IPC: B01D17/00
Filed: 1985-05-09
Abstract: PURPOSE:To separate free water in dry cleaning solvent from the solvent with high efficiency and high accuracy by allowing the solvent to permeate a fibrous sheet having >=35dyne/cm critical surface tension. CONSTITUTION:Dry cleaning solvent contg. free water is recovered by distilling azeotropically the solvent, and the recovered solvent is allowed to permeate a fibrous sheet constituted mainly of single fiber having 0.1-10mum diameter having 10-70% packing rate. 0.1-70mm thickness, and >=35dyne/cm critical surface tension on the surface of the fiber. Thus, the water particles in the solvent having 0.1-50mum particle size form water drops having >=0.1mm particle size. When the permeate is transferred to a measuring cylinder, the coarse water drops having >=0.1mm particle size rise upward in the oil phase, forming immediately a transparent water phase and an oil phase.
Patent JP-H05269117-A (JP)
Title: Medical image diagnostic device
IPC: A61B5/055
Filed: 1992-03-26
Abstract: PURPOSE:To input and refer to patient's information from both of a console and a photographing device. CONSTITUTION:In a photographing device 2, as well, installed in a photographing room, a means 11 for inputting and referring to patient's information related to an examinee is provided. In such a way, the patient's information can be inputted and referred to from both of a console 3 and the photographing device 2.
Patent JP-H06187975-A (JP)
Title: Manufacture of thin battery
Inventor: KAGAWA HIROSHI
IPC: H01M4/525
Filed: 1992-03-24
Abstract: PURPOSE:To improve battery manufacturing ability, and stabilize its quality. CONSTITUTION:An undercoat is provided on an inner surface of a metal collector laminated with sealing agent on an outer surface, and sealing agent sheet layers 4, 8, 12 are provided, or the sealing agent sheet layers 4, 8, 12 are provided on the inner surface of the metal collector having an electric insulation material bound on the outer surface. Holes 5, 9, 13 are provided in it, positive electrode or negative electrode active material 14 is held, removable paper is removed, the sealing agent sheet layers 4, 8, 12 are provided on it, the holes 5, 9, 13 are then provided, and electrolyte 10 is held. The removable paper is removed, the sealing agent sheet layers 4, 8, 12 are provided, the holes 5, 9, 13 are provided, the negative electrode active material 14 or positive electrode active material is held, the removable paper is removed, the metal collector is processed in a specified form, and it is disposed. Each sealing agent is fused under a reduced pressure, a battery is pressure reduced and sealed, and an outer circumference of the battery is cut.
Patent JP-S63267152-A (JP)
Title: Grinding method for magnetic material
IPC: B24B7/16
Filed: 1987-04-23
Abstract: PURPOSE:To remarkably improve the machining accuracy of a workpiece at the time of grinding the workpiece of a magnetic material used for a magnetic head, etc., by holding the workpiece attaching face in a highly accurate flatness and determining the grinding quantity of the workpiece with the face as a reference face. CONSTITUTION:An end face 2a which is machined in high accuracy is formed on the end part of a work spindle 2 rotated by a motor to transmit a turning force to a workpiece attaching board 1 while to hold the workpiece attaching board 1 in a closely attached condition. A true circular bottomed hole 1d having a taper part 1c is formed on the center on the other face 1b of the workpiece attaching board 1. And, around the center part on both faces of the workpiece attaching board 1 is rotatably held being interposed by the pointed part 3a on the end of a center 3 and the end face 2a of the work spindle 2, to rotate the workpiece attaching board 1 on which a workpiece W is attached. A cup type diamond grinding wheel B which rotate on its axis and which can be advanced/retracted grinds the grinding face of the workpiece W.
Patent JP-S5433286-A (JP)
Title: Regenerating method for anion exchange resin
Inventor: ITAGAKI KOUJI
IPC: C02F1/42
Filed: 1977-08-18
Abstract: PURPOSE: To recover the adsorbing power of a styrene type macro-network, strongly basic anion exchange resin to coloring org. substances such as lignin and humic acid by treating the resin, with an aq. soln. of a nitrate, contaminated in treatment of water contg. the substances. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6130926-A (JP)
Inventor: HOSE MARUCHINESU PARURA
IPC: H02J15/00
Filed: 1985-05-09
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-S63265817-A (JP)
Title: Compound having hexagonal laminar structure expressed by inalzn7o10 and its production
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1987-04-22
Abstract: PURPOSE:To produce the title novel compd. by replacing Yb<3+>, Fe<3+>, and Fe<2+> in the chemical formula (YbFeO3)nFeO (wherein n=1/7) with In<3+>, Al<3+>, and Zn<2+>, respectively. CONSTITUTION:(A) Metallic In, indium oxide, or a compd. A decomposed to indium oxide by heating, (B) metallic Al, aluminum oxide, or a compd. B decomposed to aluminum oxide by heating, and (C) metallic Zn, ZnO, or a compd. C decomposed to ZnO by heating are mixed in 1:1:7 proportion of atomic ratio of In:Al:Zn in A, B, and C. The mixture is heated at >=600 deg.C in the air, in oxidizing atmosphere, or in reducing atmosphere wherein each In and Al is not reduced to below tervalent ionic state, and Zn is not reduced to below divalent ionic state. Thus, the title compd. useful as a material for an optically functional material, semiconductor material, and catalyst material is obtd.
Patent JP-H06309279-A (JP)
Title: Information processor
Inventor: TAKAGI KATSUAKI
IPC: H05K5/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide an information processor which can keep its handling facilitation, operability, etc., and is never broken despite the dynamic folding force applied in its carrying state by constructing a foldable part with a casing part using a flexible member and a circuit board including a flexible part. CONSTITUTION:A casing part 2 uses a flexible member and is not easily broken since the force applied is flexible scattered. Meanwhile a circuit board 6 includes plural hard parts serving as the mounting parts of the semiconductor integrated circuit devices 5 which can prevent the operating defects due to the direct transmission of the external force to the contact points between the board 6 and the devices 5 or to these devices 5 themselves, and the flexible parts 6b which are formed in the lengthwise direction to connects those hard parts together. Then the areas corresponding to the parts 6b on the board 6 serve as the foldable parts 7 of an information processor 1.
Patent JP-S59222927-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTANI SHIYUNJI
IPC: H01L21/28
Filed: 1983-06-02
Abstract: PURPOSE:To enable to manufacture a highly reliable semiconductor device at a high yield rate by a method wherein the crystal surface where zinc is diffused by performing a sealed tube method is cleaned using oxygen plasma, thereby enabling to remove a thin film layer easily and to perform an excellent metallization. CONSTITUTION:After an aperture has been provided on an SiO2 film 6, zinc and arsenic or zinc arsenide are vacuum-sealed in a quartz ampul as a source, a diffusion is performed using a sealed tube, and a P<+> layer 7 is formed. the above is exposed in oxygen plasma using a plasma etching device. Subsequently, a metallization is performed. A thin film layer 11 is removed by performing the oxygen plasma as abovementioned, an excellent ohmic contact is obtained, and also no exfoliation of an electrode is generated.
Patent JP-S58216999-A (JP)
Inventor: KANAI HIDETOSHI
IPC: F17C13/00
Filed: 1982-06-11
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-H07279884-A (JP)
Title: Electromagnetically driven pump
Inventor: KINUGASA HISASHI
IPC: F04D13/02
Filed: 1994-04-12
Abstract: PURPOSE:To ensure a mechanical strength for a bearing and to prevent the interior of the pump from being corroded by corrosive fluid, by forming a casing, an inner rotor, a thrust ring and a bearing ring from fluororesin or silicon carbide. CONSTITUTION:A fluororesin pump casing 2 and a silicon carbide can casing 3 are fitted together in a sealed condition, and a fluororesin inner rotor 5 is located in a pump chamber 4 defined between the casings 2, 3 fitted together. Further, a stationary shaft 11 is secured by silicon carbide thrust bearings 6, 9 fitted respectively fitted in the casings 2, 3, and a silicon carbide bearing ring 12 fixed to the inner rotor 5. Fluororesin bearing films 7, 10 are interposed between bearing holes 6b, 9b in the thrust bearings 6, 9 and the opposed peripheral surface of one end side shaft part of a stationary shaft 11. With this arrangement, it is possible to prevent the interior of the pump 1 from corroding.