baber/WOPTO huggingface dataset:
Patent JP-H079377-A (JP)
Title: Holding device for industrial robot
Inventor: AOKI KATSUNORI
IPC: B25J15/00
Filed: 1993-06-30
Abstract: PURPOSE:To lessen working hours, and thereby enhance cargo handling efficiency by making a pressing process pressing an article short by the pressing element of a pressing means. CONSTITUTION:A base body 2 is provided for the action tip end section 1 of an industrial robot, and a fork 7 making up a support section 11 is provided, which installs the upper side 8 of an U shape in side face onto the base body 2, and concurrently supports an article 16 to be carried by means of the lower side of an U shape. And the base body 2 is provided with an elevating mechanism 17 faced to the support section 11 of the fork 7, on which a pressing means 13 faced to the support section 11 of the fork 7 is installed. And the pressing means 13 is disposed in advance to a position corresponding to the height of the article 16 to be loaded by moving the elevating mechanism 17.
Patent JP-H0449065-A (JP)
Title: Optical modulator
Inventor: MATSUBARA KEN
IPC: G09F9/30
Filed: 1990-06-18
Abstract: PURPOSE:To shorten a warming-up time of a device with a simple structure by directly adding heating means for heating an electro-optical material to a securing part of an optical shutter chip. CONSTITUTION:An optical shutter is heated by a heat generating member 15 of a heating means added directly to a base plate 13 of a securing part of an optical shutter chip 9a. In addition, the plate 13 is formed of a glass plate with low thermal conductivity so that little heat is transferred through the plate 13. As a result, the chip 9a is efficiently and quickly heated. Since the member 15 is also used as a member for positioning the chip 9a at a predetermined interval from the plate 13, the structure of the optical shutter is simple and compact even if the heating means is added.
Patent JP-S6053484-A (JP)
Inventor: NAGATAKI MOTOI
IPC: B62M17/00
Filed: 1983-09-01
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-S6318941-A (JP)
Title: Cooling construction for vehicular generator
Inventor: KURANO YOSHIAKI
IPC: H02K9/02
Filed: 1986-07-09
Abstract: PURPOSE:To efficiently cool a generator, by forming an air passage between a stator coil fitting base and an engine case in order to allow an air stream received by a running vehicle to pass therethrough. CONSTITUTION:When a rotor 18 is rotated together with a crank shaft 16, a current is generated and flows through a stator coil 20. Heat generated by the current is transferred to a stator coil fitting base 24. Air introdeced from a front opening 32 of the vehicle flows backward along an air passage 34, and flows out of a rear opening 32 of the vehicle. Then, by the running air circulated through the air passage 34. the stator coil fitting base 24 is cooled.
Patent JP-S5785363-A (JP)
Title: Preparation of diaryl sulfone
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C67/00
Filed: 1980-11-18
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for a heat- resistant resin or a resin stabilizer industrially and advantageously, by reacting an aromatic sulfonic acid with an aromatic hydrocarbon in the presence of a very strong acidic resin.  
     CONSTITUTION: An aromatic sulfonic acid, e.g. benzenesulfonic acid, is reacted with an aromatic hydrocarbon, e.g. benzene, in the presence of a very strongly acidic resin, e.g. a perfluorosulfonic acid resin consisting of a copolymer of sulfonyl fluoride vinyl ether and tetrafluoroethylene, to give a diaryl sulfone, e.g. diphenyl sulfone. The reaction is carried out by using usually 1.0W20mol aromatic hydrocarbon in the presence of 1W500wt% very strongly acidic resin based on 1.0mol aromatic sulfonic acid at 80W200°C for 10W50hr while removing the formed water. No resin is lost due to the very strongly acidic resin removed by the filtration and used for the next reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6316285-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: G12B1/02
Filed: 1986-07-09
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-S5685845-A (JP)
Title: Hybrid integrated circuit
Inventor: NAKAZAWA TERUMI
IPC: H01C17/242
Filed: 1979-12-14
Abstract: PURPOSE:To readily trim the upper layer resistance of a hybrid integrated circuit without controlling he depth of the laser trim by providing two layers of resistors on a ceramic substrate. CONSTITUTION:A lower conductor 10 is formed on the upper surface of a ceramic substrate 100, and a lower layer resistor 20 is formed between the conductors 10. Soldered portion is removed, an insulating layer 30 is formed, and an upper layer resistor 21 is superposed thereon. The superposed portion between the resistors 21 and 22 is set less than the half of the length l or of the width W. The maximum irregularity of ordinary resistance values falls within approx. + or -30%, and it is sufficient to control it with the laser trim less than 1/2 of the L or W. If the irregularity falls within + or - several percentage, the area of the superposed area of the resistance layers can be correspondingly increased. An IC cap 40 or a container 41 and so forth are mounted on the substrate 100 trimmed with a laser, thereby forming a hybrid IC. This configuration can eliminate entirely such operations as the control of the depth of the laser trim and the prevention of the removal of the lower layer and can provide an easy trimming operation.
Patent JP-S6221125-A (JP)
Title: Liquid crystal shutter
Inventor: MIURA SADATSUGU
IPC: G02F1/1343
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a liquid crystal shutter which is prevented from oscillating effectively during selection and has a high response speed and high stability of forming electrodes between a common electrode and common electrodes. CONSTITUTION:A high frequency signal is impressed to one common electrode 3a to set a selection state and a low frequency signal is impressed to other common electrodes 3b and 3c to set a nonselection state and also hold separate electrodes 6 and 7 in a floating state. In this state, a selection signal is impressed to one signal electrode 9a and a nonselection signal is impressed to other signal electrodes 9b, 9c- to places a shutter aperture 10a in a selection state, and then a liquid crystal material present in the area of the shutter aperture 10a is applied with a high frequency electric field and oriented so that long axes of liquid crystal molecules become parallel to substrates 1 and 8 at a fast rising speed, thereby opening the shutter aperture 10a. Thus, the separate electrodes are arranged between the common electrode and common electrodes to inhibit mechanical oscillation caused during selection, and the quantity of transmitted light has no oscillatory variation, so that the stable quantity of exposure is obtained.
Patent JP-H11347952-A (JP)
Title: Resin grinding wheel for grinding semi-conductor wafer, and its manufacture
Inventor: ODA HIROTO
IPC: B24D3/28
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a polished surface free from generation of scratches, and to improve the flatness performance by providing a grinding wheel in which a thermosetting resin of a specified quantity having the rubber elasticity and abrasive grains of a specified quantity having a specified maximum grain size are essential components, and specifying the modulus of compressive elasticity of a formed body. SOLUTION: A resin grinding wheel for polishing a semi-conductor wafer essentially consists of 5-20 wt.% thermosetting resin having the rubber elasticity, and 80-92 wt.% abrasive grains of <=2.0 μm in maximum grain size, and the modulus of compressive elasticity of a formed body is 1,000-8,000 kgf/cm<2> . The thermosetting resin having this rubber elasticity is at least one kind selected from the silicone resin, polyurethane resin, unsaturated polyester resin or acrylic resin. The abrasive grains forming the composition of the grinding wheel are at least one kind selected from cerium oxide, silica or alumina.  In a manufacturing method of the resin grinding wheel for grinding the semi-conductor wafer, the essential components are uniformly mixed, and the mixture is placed in a die, and hot-pressed at the press pressure of 200-1,200 kgf/cm<2> , and the die temperature of 80-200 deg.C.
Patent JP-2000349018-A (JP)
Title: Bake furnace for photoresist
Inventor: TAKIZAWA MASAHARU
IPC: G03F7/38
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a bake furnace which can manufacture a wafer which is equal in line width by dissolving the inequality of the line width at the surface of a wafer where a developer is applied. SOLUTION: Heating of the wafer 12 within a bake furnace 11 is performed, using a plurality of heating heaters 13, 14, and 15 arranged concentrically. At that time, the temperature control of each heater is performed, using exclusive temperature controllers 16, 17, and 18, and the heating of a wafer is performed at different temperatures. The power of attack by the position and the power of this temperature are offset with each other, and a wafer having a photoresist equal in line width can be obtained.
Patent JP-H05172831-A (JP)
Title: Apparatus for inspecting measured speed value
Inventor: IZUMI SAKAI
IPC: G01P3/36
Filed: 1992-05-29
Abstract: PURPOSE: To remove the effect of obscure and false pulses from a speed measured value by communicating a definite tolerant speed measured value when a reference value established on the basis of a preceding tolerant speed measured value and a next speed measured value are different by below a predetermined value. CONSTITUTION: The outputs of the photoelectric sensors 2-9 constituting a ground speed sensor are respectively added to be connected to the reversal input or non-reversal input of a differential amplifier 10. The amplifier 10 outputs a signal proportional to a speed V in its frequency and inversely proportional to an effective pitch P. The band-pass filter 11 inputting this signal removes an out-of-band frequency component and a comparator 12 compares a filter signal with a reference signal to output a series of signals having a pulse form equal to the fundamental frequency of the amplifier 10 in its repeating ratio. In this case, a reference value is established as the first time interval between first and second preceding pulses.  When expected pulses are generated within a window for a predetermined time after third preceding pulses, a difinite tolerable speed measured value is communicated.
Patent JP-H0826854-A (JP)
Title: Concrete structure and its construction
Inventor: YANAGISAWA ISAO
IPC: C04B40/02
Filed: 1994-07-14
Abstract: PURPOSE:To inhibit generation of bleeding water, reduce degree of shrinkage of concrete layer and prevent occurrence of a craze or a crack by using a water-absorbable composition which is a mixture composed of water-absorbable resin particles and porous inorganic particles. CONSTITUTION:The water-absorbable composition which is a mixture composed of water-absorbable resin particles and porous inorganic particles is scatteringly laid under a concrete layer so as to absorb excessive water contained in the concrete layer. The kind of the concrete is not especially limited. As the water absorbable resin, a partly neutralized cross-linked polyacrylic acid, a starch- acrylic acid graft polymer or their mixture is recommendably used in the respects of water absorption property, safety, etc., and the particle size is recommendably 0.15 to 0.25mm. As the porous inorganic particles, expanded shirasu particles are recommendably used and its particle size is recommendably 0.03 to 0.8mm. The ratio of the water absorbable resin particles to the porous inorganic particles is preferably 10/90 to 90/10 on weight base. In the place of this simple mixture, a water absorbable resin particle coated with porous inorganic particles is more recommendable.
Patent JP-S5951212-A (JP)
Title: Pharmaceutical preparation of gel for external use and its preparation
Inventor: YAMAHIRA YOSHINARI
IPC: A61P37/08
Filed: 1982-09-16
Abstract: PURPOSE:To obtain a stable antiallergic gel ointment free from greasiness and precipitation of crystal, by adding a water-soluble basic substance to a mixture of isothipendyl hydrochloride and purified water, adding further a carboxyvinyl polymer to the blend. CONSTITUTION:(A) Isothiphendyl is previously blended with (B) purified water and (C) a lower alcohol such as ethyl alcohol, modified ethyl alcohol, etc., (D) a water-soluble basic substance such as triethanolamine, diisopropanolamine, etc. is added to the blend, and (E) further a carboxyvinyl polymer as a gelatinizing agent is added to it to give a clear and stable gel ointment having 5-9pH, especially 6-8pH, useful for remedying itch of the skin, humid tetter, urticaria, etc. The amounts of the components blended are preferably 0.5-1.5wt% A, 50- 90wt% B, 15-35wt% C, 0.1-2wt% D, and 0.5-1.5wt% D with respect to feeling in use, solubility, stability, etc.
Patent JP-S5684038-A (JP)
Title: Fm receiver
Inventor: TAKAMI HIROMITSU
IPC: H04B1/10
Filed: 1979-12-12
Abstract: PURPOSE:To reduce distortion by providing a side response control method that controls the output of an FM detector. CONSTITUTION:An input signal is frequency-converted by RF part 2 into signal (IF) of an intermediate frequency, which is amplified by IF amplifier 6 after passing through IF filter 3, IF amplifier 4 and IF filter 5 and then detected by FM detector 7. In addition to the signal system from the output of IF amplifier 6 to FM detector 7, IF filter 11 and AM detector 12 are provided so as to control muting circuit 13 arranged behind FM detecdor 7. Next, AM detector 12 outputs a control signal that corresponds to the selectivity characteristics of IF filter 11.
Patent JP-H1019237-A (JP)
Title: Exhaust gas treatment device in waste treatment device
Inventor: HARADA HIROAKI
IPC: F23G5/027
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To remove dioxine in combustion gas and obtain clean exhaust gas. SOLUTION: A waste treatment device comprises a thermal decomposition reactor 5 for thermally decomposing waste and producing carbonized gas and thermally decomposed residue, a combustion device 6 for burning combustible components separated from the carbonized gas and the thermally decomposed residue and a dust collector 18 for collecting and treating the combustion gas exhausted from the combustion device 6. In the waste treatment device, an adsorbent is supplied to the combustion gas in the upstream side of the dust collector 18, so that the adsorbent and ash content included in the combustion gas are caught by the dust collector and the caught adsorbent and ash content are supplied to the combustion device.
Patent JP-2001002997-A (JP)
Title: Cationic electrodeposition paint
Inventor: NAKAO FUMIAKI
IPC: C09D201/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic electrodeposition paint excluding toxic materials such as a lead compound and chromium compound, free from lowering of anticorrosion property and adhesive property though curing the coated film at low temperature such as 150-160 deg.C, excellent in rust-preventive property in the case of coating to a non-pretreated steel board, capable of forming a coated film excellent in rust-preventive property of edge, throwing power of electrolytic coloring, chemical resistance, smoothness, etc. SOLUTION: This cationic eletrodeposition paint includes (A) a resin for electrodeposition paint, (B) a hydrotalcite based solid solution expressed by formula: [(Mg2+)y (M22+)(1-y)](1-x) (M13+)X (OH)2An-(X/n).mH2O (M22+ is one or more kind of divalent metals selected from Zn, Cd, Ca, Sr, M13+ is a trivalent metal; An- is an anion of (n) valence; (x), (y) and (m) are each a positive number satisfying the following formulas, 0<x<=0.5, 0<y<1, and 0<=m<2) and (C) a bismuth compound.
Patent JP-S6318823-A (JP)
Title: Double superheterodyne type tuner
Inventor: MIZUKAMI HIROYUKI
IPC: H04B1/26
Filed: 1986-07-11
Abstract: PURPOSE:To suppress the generation of a local oscillation mutual interference disturbance by selecting the arrangement of a signal frequency for a 1st IF frequency and a 1st and 2nd local oscillation frequencies to a frequency where the production of local mutual interference and disturbance is suppressed. CONSTITUTION:An RF signal fRF of VHF, UHF and SHF bands inputted from an input terminal 1 are subjected to band limit by an input filter 2, amplified by an amplifier 3 and subject to frequency conversion by an oscillation signal of a 1st local oscillator 5, up-converted and amplified by a 1st intermediate frequency amplifier, down-converted into a 2nd intermediate frequency signal fIF2 at the conventional intermediate frequency signal band by an oscillation signal of a 2nd local oscillator 9 by a 2nd mixer 8, amplified by a 2nd intermediate frequency amplifier 10 and outputted from an output terminal 11. The 2nd local oscillator 9 uses a PLL circuit 12 of a fixed frequency to attain frequency stabilization. The 1st local oscillator 5 uses a channel selection signal from a channel selection terminal 14 to vary the frequency at the PLL circuit 13 varying the frequency. The frequency stabilization with high accuracy is attained by using the PLL circuit.
Patent JP-H0453892-A (JP)
Title: Stabilizing liquid for slurry method
Inventor: ISHIZUKA KAORU
IPC: C09K8/05
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the title stabilizing liq. with excellent dispersion stability, with neither gelation nor cohesion by cement, being reusable after concreting and with no need for abandonment by incorporating a fine powder of a specified substance. CONSTITUTION:A fine powder of a synthetic light calcium carbonate is incorporated.
Patent JP-H0720649-A (JP)
Title: Electrophotographic sensitive body and its production
Inventor: KAWADA MASAYA
IPC: G03G5/08
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body without causing white dots or picture running even when a picture is formed at a high speed by changing the frequency of an electromagnetic wave from the RF zone to the VHF zone from the start of film formation until the end of film formation. CONSTITUTION:An electrophotographic sensitive body is produced by CVD. In this case, a raw gas is decomposed by an electromagnetic wave in a film forming chamber to form at least a photoconductive layer and a surface layer successively on a conductive substrate while changing the frequency of the electromagnetic wave from the RF zone to the VHF zone from the start of film formation until the end of film formation. The RF zone is controlled to be 5-20MHz, preferably to be 9-14MHz, and the VHF zone is controlled to be 20-450MHz, preferably to be 50-250MHz. A globular protrusion attributable to the DC component in the film formation and white dots are generated when the frequency of the electromagnetic wave is controlled to be <5MHz, and the structure in the film is disordered and a good quality is not attained when the frequency is >450MHz.
Patent JP-2000349929-A (JP)
Title: Communication terminal equipment
Inventor: HONDA TOMOYUKI
IPC: H04N1/21
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-line facsimile machine, that can optionally transmit received image data remotely by storing the image data through a plurality of lines in addition to type information of the telephone lines. SOLUTION: A multi-line facsimile matching F is provided with transmission reception control sections 1, 2 for each of telephone lines A, B independently and with an image memory 15 in common with the telephone lines A, B and it is constituted so that image data received via the telephone lines A, B are stored in the image memory 15 by adding identification information of the telephone lines A, B to the data. In the case of receiving a transmission command signal from the telephone lines A, B, image data received via other telephone lines A, B are transmitted remotely, in addition to the data from the telephone lines A, B.
Patent JP-H0211681-A (JP)
Title: Heat-resistant silicone pressure-sensitive adhesive sheet or tape
Inventor: TSUDA KOICHI
IPC: C09J7/02
Filed: 1988-06-28
Abstract: PURPOSE:To improve the rewindability, etc., of a pressure-sensitive tape or sheet by stabilizing the releasability of its back for a long time by forming a pressure-sensitive silicon adhesive on the surface of an aromatic polyamide base and treating the back with a back treating agent comprising a low-MW polyolefin polyol and a polyurethane composition, a polyisocyanate compound, etc. CONSTITUTION:A silicon pressure-sensitive adhesive layer is formed on the surface of a sheet or tape-like aromatic polyamide base, and its back is treated with a back treating agent comprising a polyurethane composition essentially consisting of a low-MW polyolefin terminated with a hydroxyl group and having a number-average MW of 500-5000 and a polyisocyanate compound to obtain a heat-resistant pressure-sensitive silicone adhesive sheet or tape. Said back treating agent preferably contains at least one member selected from among the release agents based on a long-chain alkyl acrylate, a long-chain alkyl vinyl ester, a long-chain alkyl vinyl ether, a long-chain alkyl acrylamide and a polyamide.
Patent JP-H0211172-A (JP)
Title: Magnetic health device
Inventor: HIGUCHI HIROSHI
IPC: A61N2/08
Filed: 1988-06-28
Abstract: PURPOSE:To prevent flawing of the skin or inflammation of the skin by using an Sm-Co magnet or Nd-Fe-B magnet consisting of a resin-bonded magnet which is coated with a resin. CONSTITUTION:The compsn. to form the permanent magnet of an Sm2TM17 system (TM: Transition Metal) or Nd-Fe-B system is ground and thereafter, the powder and the resin which is a binder are kneaded. The mixture is then subjected to a molding stage and magnetizing stage to form the resin-bonded magnet. Surface coating is thereafter executed by a spraying method or dipping method. Rust formation, etc., do not arise even after longterm use; in addition, there is no possibility of generating the inflammation and rash. The secure adhesion of the magnet to a plastic film or the like to be used at the time of bringing the magnet in tight contact with the skin is possible as well.
Patent JP-H0518160-A (JP)
Title: Storage package for automatic teller machine
Inventor: IYAMA HIROYOSHI
IPC: E05G1/024
Filed: 1991-06-07
Abstract: PURPOSE:To provide a knockdown type storage package capable of simply installing an automatic teller machine of any size in a short period without requiring the bulkhead construction at the site. CONSTITUTION:An automatic teller machine storage body 1 with a back suspension wall 6 partitioning the upper section of an automatic teller machine 20 and an accessories storage body 2 with a vertical wall 12 to be fitted with accessories such as an envelope container are individually formed on the back face below an illumination apparatus storage section 5 above. When both of them 1, 2 are assembled in parallel at the installation position of the automatic teller machine 20, no bulkhead construction is required, and the automatic teller machine 20 of any type can be simply installed. The back wall of the automatic teller machine storage body 1 is formed with a magic mirror, and a crime preventing camera is installed on its back face.