baber/WOPTO huggingface dataset:
Patent JP-S5655027-A (JP)
Title: Manufacture of winding for electric machine
Inventor: SOUMA SETSU
IPC: H01F41/12
Filed: 1979-10-11
Abstract: PURPOSE:To enhance the vibration resistant property and moisture proof property by inserting and holding an appropriate number of insulators between conductors; heating, melting, and curing them, thereafter impregnating varnish between the conduction, and increasing the sticking property of the varnish between the winding conductors in a core groove. CONSTITUTION:A grounding insulation 2 is applied in the core groove 4. Then, winding conductors 1a, intercoil insulators 3, and winding conductors 1b are sequentially incorporated in the described order, thereafter a wedge 5 is inserted. At this time, an appropriate number of indulators 7 are inserted and held between the wiring conductors 1a and 1b. As for said insulators 7, e.g., a resinous rod of epoxy resin under the half cured state is used. After the wedge 5 has been inserted, said insulatros 7 are heated, melted, and cured. Thereafter, the varnish 6 is impregnated between the conductors in the core groove, and the entire body is hardened. In this method, the heated, melted, and cured insulators 7 bridge a part of the space between the winding conductors, the gaps between the winding conductors become small, and the flow out of the impregnated varnish 6 at the time of hardening is decreased. Therefore the sticking property of the varnish between the conductors is improved; and the vibration resistant property and the moisture-proof property can be enhanced.
Patent JP-S619668-A (JP)
Title: Book binding device
Inventor: KANEKO TAMAKI
IPC: G03G15/00
Filed: 1984-06-26
Abstract: PURPOSE:To bind copies in an adequate position regardless of original sizes by fixing a stapling means and stapling respectively the copy groups in the position where said groups are stacked and in the position apart by a prescribed extent from said position according to the original sizes. CONSTITUTION:A copy stacking part 20 has a side guide 25 slidable along a shaft 24 extending in the direction perpendicular to a copy conveying direction. The copies of which the short sides are made coincident with the conveying direction and which are turned inside out are discharged into the part 20, where the copies are stacked according to the original sizes. The stacked copy paper is stapled by a satpler 36 in said position in the case of A3 and B4 original sizes and the stocked copy paper is moved by the extent predetermined according to the sizes of the copy paper from the position where the copies are stacked in the care of A4 and B5 original sizes. The copy paper is stapled in said position by the stapler 36 and are thereafter discharged to a paper discharge tray 41.
Patent JP-H06316868-A (JP)
Title: Production of fiber for chemical plating
Inventor: MIYAMATSU NORIHISA
IPC: D06M101/16
Filed: 1993-05-07
Abstract: PURPOSE:To easily obtain a chemically plated fiber without pretreatment by fixing a metal catalyzing chemical plating to the surface layer of a fiber. CONSTITUTION:An aqueous solution of a noble metal having catalytic action on chemical plating is applied to a polyvinyl alcohol fiber or a cellulosic fiber and the solution is dried and heat-treated to insolubilize the metal on the fiber surface layer and obtain a fiber for chemical plating. The fiber is subjected to chemical plating by conventional process to obtain a uniformly plated fiber having firmly bonded plating layer.
Patent JP-S5354236-A (JP)
Title: Thermosetting coating composition
Inventor: FUJISHIMA TERUYOSHI
IPC: C09D5/00
Filed: 1976-10-28
Abstract: PURPOSE: A water-dispersion of a resin having ampholytic structure and an aminoplast resin are incorporated in a water-based coating to provide water-based title composition giving cured coating films having good surface smoothness, good gloss and good coating film properties. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5832664-A (JP)
Title: Anti-fogging film
Inventor: TANIGUCHI TAKASHI
IPC: C09K3/18
Filed: 1981-08-21
Abstract: PURPOSE:An anti-fogging film, prepared by applying a composition containing PVA, fine powdery silica and an alkoxysilane in specific amounts to a base material, and curing the resultant film, and having improved durability, surface hardness, etc. CONSTITUTION:A composition consisting of (A) 100pts.wt. PVA, (B) 60-300pts. wt. fine powdery silica having an average particle diameter of 5-200mmu and (C) an organosilicon compound (or a hydrolyzate thereof) of the formula[R<1> is 1-10C organic group; R<2> is 1-6C hydrocarbon group; R<3> is (alkoxy)alkyl or acyl; (a) is 0 or 1]is applied to a base material, and cured to give the aimed film having the contents of carbon and silicon elements at a weight ratio (C/ Si) of (0.7/1.0)-(2.0/1.0) in the cured film and the weight ratio higher than that of the total cured film in the surface layer and >=(1.7:/1.0).
Patent JP-2000321418-A (JP)
Title: Color filter and liquid crystal display device
Inventor: HATANO TOMOHIKO
IPC: G02F1/1333
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of the yield and deterioration of display quality of the device due to static electricity generated in a rubbing process by providing a film having electrical conductivity on the nondisplaying region at the uppermost layer of the color filter. SOLUTION: A black matrix layer made by dispersing a light shielding agent in resin is provided on a transparent substrate and still more a colored layer comprising three primary colors is coated thereon and pattern worked so as to be laminated on the opening part and on a part of the black matrix. A transparent conductive film is formed on the uppermost layer of the color filter. There is no special restriction as regards a material for the conductive film, a material with excellent transparency is preferably utilized and especially an ITO is most preferably utilized. Although a transparent electrode is usually formed only on the displaying region of an LCD, the conductive film is formed also on the nondisplaying region. It is desirable to have a certain interval between the conductive films for the displaying region and the nondisplaying region.  The displaying region 1 is the opening part region of the black matrix and the nondisplaying region is the other remaining regions. The conductive films 17a, 17b are the conductive films for the displaying region and the nondisplaying region respectively.
Patent JP-H0425862-A (JP)
Title: Copying machine
Inventor: SUMITA HIROYASU
IPC: G03G21/00
Filed: 1990-05-22
Abstract: PURPOSE:To immediately perform necessary processing by transmitting the effect of abnormality to an operator by a communication means in the case that the abnormality occurs in a copying machine when the operator does not exist near the copying machine. CONSTITUTION:When the absence of paper, the depletion of toner, paper jamming or mechanical fault occurs in the copying machine, a CPU 210 detects the abnormality. In such a case, when an operator detection device 500 judges that the operator does not exist in the specified distance from the copying machine, the CPU 210 outputs an abnormality signal showing the mechanical fault to a voice output device 600. Then, a specified electric wave is transmitted from a communication device which is connected to the device 600 and received by a receiver which is provided near the operator's own seat, so that the operator immediately goes back to the copying machine to perform the necessary processing.
Patent JP-H0669507-A (JP)
Title: Power mosfet
Inventor: KUBOTA HITOSHI
IPC: H01L29/78
Filed: 1992-05-22
Abstract: PURPOSE:To reduce a gate-source capacitance Cgs without causing the discontinuity of a source electrode at a stepped part by a method wherein interlayer insulating films whose thickness is different, are formed on the gate electrode. CONSTITUTION:A drain 2 composed of an N<-> type epitaxial layer is formed on an N<+> type silicon substrate 1. Then, after a deep P-type base 3 has been formed, a gate oxide film 6 and a gate electrode 7 are formed. Then, a P-type base 4 and an N-type source 5 are formed. Then, a thick interlayer insulating film 8 and a thin interlayer insulating film 8a are formed. Then, a source electrode 9 composed of aluminum is formed.
Patent JP-S619791-A (JP)
Inventor: ITOU NAOKI
IPC: G07G1/12
Filed: 1984-06-25
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-H04356819-A (JP)
Title: Pll circuit
Inventor: YAMAZAKI SHIGERU
IPC: H03L7/091
Filed: 1991-06-03
Abstract: PURPOSE:To make an edge signal interval constant and to obtain a PLL circuit without erroneous synchronization by matching the operation delay amounts of gates constituting an exclusive OR as an edge detection circuit while using a buffer. CONSTITUTION:At the PLL circuit using an edge detection circuit 2 and a sample-hold circuit 3 for a phase comparator, buffers 206 and 207 having delay equal to the delay of an NOR 202 are integrated into the input of a NAND 203 of the edge detection circuit 2. Thus, since the delay of the buffers 206 and 207 is made equal to the delay of the NOR 202, the edge signal interval is made constant and no erroneous synchronization is generated.
Patent JP-H05328434-A (JP)
Title: Radio base station
Inventor: NAKAJIMA HIROMASA
IPC: H04B7/26
Filed: 1992-05-22
Abstract: PURPOSE:To allow a subscriber possessing a portable telephone set to discern visually a busy degree of a radio base station in the portable telephone system. CONSTITUTION:The radio base stations 21, 31 connecting to an exchange 11 via transmission lines 61, 62 and connecting to portable telephone sets 41-46, 50 by using part channel among plural channels on radio transmission lines 71-76 are provided with display devices 22-25, 32-35 whose display content is recognized externally, a storage means storing utilizing states of plural channels, a measurement means measuring the number of times when connection with a portable telephone set is disable because plural channels are all busy and a display means on which display content is different from depending on whether the number of times measured by the measurement means exceeds a prescribed value decided in advance or not.
Patent JP-S5755444-A (JP)
Title: Input device for multi-item information
Inventor: YAMADA JIROU
IPC: G06F3/0488
Filed: 1980-09-20
Abstract: PURPOSE:To keep a detection signal level constant at all times independently of the number of sheets, by increasing the power supply voltage supplys to a decoder  to keep constant the level of a detected signal of a detection pen which is automatically decreased as the number of character sheets located on a tablet increases. CONSTITUTION:A multi-item information input device of electrostatic coupling system tablet consists of X axis group of scanning lines 2-1 and 2-2 provided with  many numbers almost in parallel, Y axis group scanning lines 3-1, 3-2... crossing to  them almost in parallel by many numbers, X axis decoder 10 applying a scanning  signal to them, Y axis decoder 11, and detection pen which detects the scanning signal applied on the scanning lines with electrostatic coupling. The character sheets  are located on the tablet, and the number of character sheets is counted with a  character sheet counter 13, and the supply voltage to the decoders 10, 11 is controlled with a voltage control circuit 14 with this counter output.
Patent JP-H0224313-A (JP)
Title: Polymer polyol stable in high styrene content using epoxy resin modified polyol as dispersant
Inventor: ROBAATO JII GASUCHINGAA
IPC: C08F283/06
Filed: 1989-05-24
Abstract: PURPOSE: To make a polymer polyole have a high styrene/acrylonitrile ratio, high stability and low viscosity, by polymerizing a monomer component in a polyole mixture including a small quantity of epoxy resin-modified polyole as a dispersant, and a large quantity of unmodified basic polyole.  
     CONSTITUTION: An epoxy resin modified polyole is prepared by the reaction of a polyole starting agent having 3-8 active H functionability, and at least one kind of alkylene oxide and epoxy resin. A monomer component in a polyole mixture including the epoxy resin modified polyole of low ratio (about 0.25-5.0 wt.% to the total polyole), as a dispersant, and epoxy resin unmodified basic polyole of high ratio, is polymerized through a free radical reaction, thereby the titled granulated polymer polyole of less than about 5.0 μm, is obtained. The monomer component is preferably a mixture of styrene and acrylonitrile of more than 60/40. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02311014-A (JP)
Title: Arbitration circuit
Inventor: KITAZAWA AKITOSHI
IPC: H03K17/00
Filed: 1989-05-26
Abstract: PURPOSE:To reduce a time reaching the circuit equilibrium without reducing the response speed by providing a pulse generating means generating a bow pulse and a detection means for simultaneous change in input signals, applying external disturbance to a feedback path and using an advance generating system. CONSTITUTION:When input signals A, B go simultaneously to an H level, FF outputs Q, inverse of Q of NOR gates 12a, 12b rise simultaneously to keep the equilibrium. In this case, inverters 14a, 14b and a NAND gate 15 generate a one-shot pulse (a). The pule (a) is integrated by an RC circuit to generate a bow pulse (b). When the voltage of a node n2 rises, a MOSFET 4 is turned on, the level of the inverse of Q is at an L and the equilibrium is unbalanced and converged. In such a case, since the potential of the node n1 is always changing timewise, external disturbance exerted to the inverse of Q output changes accordingly. As a result, the circuit acts like unbalancing the equilibrium.
Patent JP-H0425905-A (JP)
Title: Robot teach/reproduction system
Inventor: WAKAYAMA HIROSHI
IPC: B25J9/18
Filed: 1990-05-22
Abstract: PURPOSE:To consider a turn table as one of the operation shafts of a robot so as to teach operation data by controlling the turn table and the robot in common in a robot teach/reproduction system. CONSTITUTION:The robot teach/reproduction system has the turn table T which mounts a work W and rotates, the robot R executing painting work on the work W and a common controller U controlling the table and the robot. The arm Ra of the robot R is retractable as against the work W in the direction of before and behind, and it is moved back and forth in accordance with the form of the work. The controller U considers the turn table T as one of the operation shaft of the robot R so as to teach operation data for controlling the turn table and the robot R. Thus, the operability of a whole system can be improved and work can be executed even in the table is in the middle of rotation.
Patent JP-H05304368-A (JP)
Title: Multilayer ceramic component, manufacture thereof and inner conductor paste
Inventor: NINOMIYA HIDEAKI
IPC: H05K1/09
Filed: 1992-04-24
Abstract: PURPOSE:To control sintering behavior and to prevent an air gap by restricting a specific surface area of silver powder to be used and restricting a grain size of silver after sintering. CONSTITUTION:Silver having small specific resistance is used as an inner conductor, and a specific surface area of BET is set to 0.1-0.5m<2>/g. Inner conductor paste contains silver powder and glass frit, and a content of the silver powder to total amount of the silver powder and the frit is set to 70-90vol.%. As the frit in the paste, glass having a softening point of 800 deg.C or higher and particularly 800-1000 deg.C is used. A composition of the frit contains alkaline earth metal oxide-alumina-silica glass. A content of the frit in the paste is 10-30vol.T to total amount of the powder and the frit. A resistance is reduced in this range. A delamination and an air gap can be prevented.
Patent JP-H0428163-A (JP)
Title: Nonaqueous secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/80
Filed: 1990-05-22
Abstract: PURPOSE:To improve a charging/discharging cycle characteristic at a lithium nonaqueous system secondary battery, by equipping at the positive pole an electricity collection body consisting of a metal blistering body. CONSTITUTION:A positive pole active material is made to be an inorganic or organic compound in which lithium ion does doping or dedoping. A metal blistering body consists of at least one kind of metal selected from stainless steel, titanium, chrome, aluminum and tantalum, and its surface direction average bore diameter should be less than 2mm. As a result, the positive pole active material being separated from or falling off the positive pole is prevented, so a charging/discharging cycle characteristic is improved.
Patent JP-S62290190-A (JP)
Title: Two-wavelength oscillation laser device
Inventor: UEHARA KIYOJI
IPC: H01S5/068
Filed: 1986-06-09
Abstract: PURPOSE:To obtain the two-wavelength oscillation laser of simple constitution and control by using a laser which generate laser beams having corresponding wavelengths and output to a drive current and generating the laser beams of two different wavelengths by use of two different drive currents and applying feedback to the drive currents so as to make a modulation frequency component of the laser beams zero. CONSTITUTION:When a semiconductor laser 1 is driven by a current I1 and I2 (I2 > I1) with a current 10 as center, laser beams of wavelengths lambda1 and lambda2 are generated from the semiconductor laser 1. The wavelength lambda2 component is absorbed by methane in a methane cell 3 and by selecting a methane pressure properly, it can be made nearly the same as an output of the wavelength lambda1 component. A part of the laser beam output is detected by an optical sensor 5 and a modulation frequency component of that is detected by a lock-in amplifier 6 and is integrated by an integrator 8. A current control circuit 9 modulates the drive current between I1 and l2 at an oscillation frequency of an oscillator 7. When the modulation frequency component becomes zero by a feedback effect, a bias current I0 of a laser drive circuit 10 is retained and the oscillation is continued.
Patent JP-H0626504-A (JP)
Title: Variable controlling method of main flow turbulence
Inventor: TSUTSUI KOKEN
IPC: F15D1/00
Filed: 1991-05-08
Abstract: PURPOSE:To variablly control the strength of the turbulence of main flow by injecting a small amount of controlling jet at a high speed in the direction of main flow from injection holes separately arranged in the main flow of fluid, and adjusting the jet speed. CONSTITUTION:A turbulence generating part 2 connected to an air compressor 3 is provided in the outlet of a wind tunnel 1 through which the main flow flows, and a flow contracting part 4 is connected to the turbulence generating part 2, moreover, the hot-wire probe 6 of a hot-wire anemometer 5 is arranged in the outlet. In the turbulence generating part 2, tubes 10 provided with a large number of injection holes 11 are rectangularly crossed in the direction of main flow, a jet generating grid wherein the injection holes 11 are arranged toward the direction of main flow is provided, and these tubes 10 are connected to the compressor 3. The jet speed from the injection holes 11 can be regulated by changing the rate of flow in the compressor 3. Thereby, the desired turbulence can be generated in the main flow without changing any flow condition of the main flow itself.
Patent JP-H04332495-A (JP)
Title: Antenna for infrared ray remote control and lighting apparatus equipped with same antenna
Inventor: OKU SETSUYA
IPC: H04B10/00
Filed: 1991-05-07
Abstract: PURPOSE:To provide a directional antenna to receive only infrared ray radiated from a specified direction and detecting it by a sensor. CONSTITUTION:An infrared ray reflection material 5 is applied or installed on a light conductive body 1 comprising a transparent or semi-transparent rectangular plate material except for light incidental surfaces 1b, 1c, formed across longer side one end surface 1b of the rectangle and its longer ridge line to an adjacent surface part 1c and a light collecting part 2 is provided in the optically conductive body 1 to collect, in one direction infrared rays incidental from the light incident surfaces 1b, 1c. A window is opned in the reflection material 5 in the advancing direction of the infrared rays reflected by the light collecting part 2 to form a light receiving part 3, and an infrared ray sensor 4 is disposed at the light receiving part 3 to detect the incident infrared ray.
Patent JP-H04333028-A (JP)
Title: Method for light-light conversion by light-light converting element and display device
Inventor: KONNO TOSHIO
IPC: G02F1/135
Filed: 1991-05-08
Abstract: PURPOSE:To increase the light utilization efficiency of a light source and to easily display an image with small after image generation. CONSTITUTION:Write light which varies in exposure quantity from a minimum exposure quantity to a maximum exposure quantity is made incident from the side of a photoconductive layer member while a specific operating voltage is supplied previously between two electrodes of the light-light converting element constituted by including the photoconductive layer member and an optical modulating material layer member, used in birefringent operation mode, between the two electrodes. At this time, while the photoconductive layer member has a voltage drop in a monotonous variation state from the specific operating voltage supplied between the two electrodes owing to the incidence of the write light, the value of a voltage applied between both ends of the optical modulating material layer member while the write light which has the maximum exposure quantity is made incident on the light-light converting element is so set to exceed monotonously a voltage value corresponding to the extremal value of the degree of optical modulation on a characteristic curve showing the relation between the applied voltage and optical modulation degree of the optical modulating material layer member.
Patent JP-H04338176-A (JP)
Title: Production of ceramic joined body
Inventor: KAIZAKI AKITOSHI
IPC: C04B37/00
Filed: 1991-05-09
Abstract: PURPOSE:To produce a joined body having high bending strength in the joining interface and consisting of mutual hexagonal boron nitride compacts or a hexagonal boron nitride compact and another ceramic compact. CONSTITUTION:The ceramic joined body can be produced by subjecting a powder or compact of hexagonal boron nitride and a powder or compact of this boron nitride and/or another ceramic powder or compact to hot pressing under the conditions of >=50kg/cm<2> pressure and 1000-2200 deg.C temp.
Patent JP-H02310951-A (JP)
Title: Semiconductor device
Inventor: SUMI YUKINORI
IPC: H01L23/36
Filed: 1989-05-25
Abstract: PURPOSE:To increase a surface area and to enhance a heat-dissipating property at a sufficient strength by a method wherein a radiating fin is connected to a radiating-fin fixation implement on the surface of a package by means of a fin support part and an interfin connection part is installed, between their fins, at a peripheral part at the side outside of the fin support part. CONSTITUTION:A radiating fin 10 is provided, at a fin support part 10e on one end-face of a central axis 10b, with a hole 10a which is fitted to a stud 3a formed on a face opposite to a fixation face of an IC chip of a radiating-fin fixation implement 3 and by which the radiating fin 10 is fixed to the radiating- fin fixation implement 3. A plurality of disk-shaped fins 10c are fixed to the central axis 10b so as to be nearly perpendicularly to this axis at equal intervals. Interfin connection parts 10d which connect a plurality of faced fins and which are composed of pillar-shaped aluminum heat-dissipating bodies are installed in positions at equal intervals on an identical circumference whose center is the central axis 10b. A surface area is increased by the interfin connection parts 10d; the individual faced fins are fixed to each other by the interfin connection parts 10d; the individual fins are reinforced in terms of their strength. As a result, it is possible to realize an efficient cooling effect.