baber/WOPTO huggingface dataset:
Patent JP-S6210147-A (JP)
Title: Diaphragm material for liquid storage tank
Inventor: NOGUCHI SHIGERU
IPC: C08L9/02
Filed: 1985-07-09
Abstract: PURPOSE:To provide the titled diaphragm material which does not allow gas to permeate therethrough and scarcely suffers leaching of impuritics, containing a nitrile/butadiene rubber, a vulcanization accelerator, a vulcanizing agent, a reinforcing agent, a softener, a tackifier, an antioxidant, etc. CONSTITUTION:50-60% (by weight; the same applies hereinbelow) nitrile/ butadiene rubber (NBR), 0.05-0.1% ZnO as vulcanization accelerator, 0.01-0.3%S as vulcanizing agent, 25-35% carbon black as reinforcing agent, 4-8% dioctyl phthalate as softener, 1-3% cumarone/indene resin as tackifier, 0.2-0.8% stearic acid as vulcanization aid or softener, 0.1-0.7% N-phenyl-N'- isopropyl-p-phenylenediamine and 0.1-0.8% N,N'-di-2-naphthylphenylenediamine as antioxidants, 0.05-0.5% phthalic anhydride as vuleanization retarder, 0.05-0.35% ethylenethiourea and 0.05-0.35% tetramethyl thiuram sulfide as vulcanization accelerators are mixed together.
Patent JP-S5940583-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI MASARU
IPC: H01L21/338
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a slender gate electrode by a method wherein a source and drain regions which sandwich the gate region are formed in a semi-insulation GaAs substrate, an SiO2 film adhered thereon is changed columnar and then surrounded by resin, and the gate electrode is buried into the hole generated by drawing off the SiO2 film at the time of providing the gate electrode on the gate region. CONSTITUTION:Si ions are implanted into a semi-insulation GaAs substrate 1 and heat-treated, resulting in the formation of an N type gate region 4, and an SiN protection film 8, SiO2 film 12 and a polycrystalline Si film 11 are laminated and adhered over the entire surface. Next, the lower layer 12 is side-etched in opposition to the upper layer 11 with a photo resist pattern 10 as the mask, the Si ions of high density are implanted and heat-treated, resulting in the formation of the P type source and drain regions 2 and 3 on both sides of the resion 4. Thereafter, the pattern 10 and the upper layer 11 are removed, the polymer resin 16 is coated over the entire surface, thus filling the lower layer 12 which remains, the lower layer 12 is drawn off, the exposed film 8 is removed, and then the gate electrode 7 is buried therein. Then, the resin 16 becoming unnecessary is removed.
Patent JP-H05337997-A (JP)
Title: Cooling device of mold for molding plastic
Inventor: WATABE JUN
IPC: B29C45/82
Filed: 1992-06-09
Abstract: PURPOSE:To provide the cooling device of a mold for molding plastic capable of easily controlling the cooling speed of the mold while uniformly and rapidly cooling the mold, capable of enhancing cooling efficiency and capable of enhancing workability at the time of the opening and closing of the mold by removing cooling piping. CONSTITUTION:Split molds 28, 29 are constituted of a member having high heat conductivity and a plurality of heat pipes 32, 33 are arranged in the vicinity of the end parts of the outer peripheral parts of the split molds 28, 29 and a mold 27 is controlled so as to become uniform in its temp. by controlling the cooling temps. of the heat pipes 32, 33.
Patent JP-S5940540-A (JP)
Title: Wire bonder
Inventor: MIKINO HIROSHI
IPC: H01L21/60
Filed: 1982-08-30
Abstract: PURPOSE:To bond Al wire on Cu base frame with high reliability by a method wherein the oxidation preventive gas is jetted to a bonded place at high temperature. CONSTITUTION:A lead frame 9 set up on a bonding stand 2 is heated by a block 2a and a jet 12 is charged with N2 etc. by opening an electromagnetic valve 19 before bonding to heat 17 the jet 12 jetting N2 from a nozzle 16 to a bonded place of the frame 9. Resultantly a bonded place of Al wire may be heated directly and locally up to the required temperature rapidly even if Cu base frame 9 easy to be cooled is used to prevent the surface oxidation from occurring keeping the wettability with the Al wire 8 acceptable and making the wire bonding highly reliable.
Patent JP-H05338457-A (JP)
Title: Four-wheel drive device for vehicle
Inventor: MORI AKIHIKO
IPC: B60K17/348
Filed: 1992-06-09
Abstract: PURPOSE:To presume a coefficient of friction between a road surface and a tire and conduct drive force distribution control that is according to a travel state. CONSTITUTION:In the case of a four-wheel drive device having a mechanism that can change front and rear wheel drive force distribution, a means 8 to presume a road surface friction coefficient from the respective information pieces of a steering angle, steering torque and a vehicle wheel speed detected by means of respective detecting means 1-4; a means 5 to operate a front and rear wheel speed slip amount; a means 7 to operate a control amount that determines drive force distribution from the vehicle wheel speed and the slip amount; a means 9 to correct the control amount from the road surface friction coefficient; are equipped. As a result, drive force distribution is made variable by depending on a road surface friction coefficient and a front and rear wheel speed slip amount, so the slip amount can be restrained more quickly in accordance with a vehicle travel situation, and the acceleration quality of a vehicle is improved.
Patent JP-S5673048-A (JP)
Title: Amination of dihydric phenol
Inventor: ARITA HIROYUKI
IPC: C07C213/02
Filed: 1979-11-20
Abstract: PURPOSE: To prepare an aminated dihydric phenol, in high selectivity and yield, by heating the corresponding dihydric phenol with ammonia or an amine in liquid phase in the presence of a phenol.  
     CONSTITUTION: An aminophenol compound or a phenylenediamine compound useful as an additive of pharmaceuticals, pesticides, dyes, rubber chemicals and synthetic resins, or their intermediate, is prepared by reacting a dihydric phenol (e.g. hydroquinone, resorcinol, etc.) with ≥0.5mol, based on 1mol of the phenol, of ammonia, a primary amine (e.g. methylamine) or a secondary amine (e.g. dimethylamine) in a liquid phase at 150W300°C, in the presence of a phenol (e.g. phenol, o-cresol, etc.). The phenylenediamine compound is also useful as a raw material for the production or modification of a special-purpose polyamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5481841-A (JP)
Title: Light beam recorder
Inventor: SAITOU JIYUN
IPC: G11B7/00
Filed: 1977-12-13
Abstract: PURPOSE:To realize the two-dimensional scanning of high precision in a concise mechanism by providing a drive means which moves a recording medium in the first and second directions which are orthogonal each other so as to select a disred region to be recorded. CONSTITUTION:Laser light inssuing from leser oscillator 107 is modulated in the modulator 106 which modulates with image video signal, it is enlarged after it is transmitted through beam expander 105, deflected by light defector 104 in the direction of the arrow Y, spotted by condenser lens 103, and it scans over the recording member 101. And this optical system is loaded on the optical pedestal 131 integral with the base 130. As the auxiliary scanning means is wholly loaded on the shiftable guide means for specifying the number of the recording member, the drive wire is only used as a drive force transmitting means for specifying the number.
Patent JP-H0714058-A (JP)
Title: Vending controller for automatic vending machine
Inventor: OSHITANI ISAO
IPC: G07F11/70
Filed: 1993-06-22
Abstract: PURPOSE:To provide the vending controller of the automatic vending machine which can automatically vend a commodity reaching stable quality temperature after commodity replenishing operation and also can vend a commodity that a commodity purchaser intends. CONSTITUTION:An arithmetic control part 9 measures the commodity storage temperature of each warm-keeping room through warm-keeping room temperature measuring mans groups 5a-5n and detects the cooling state or heating state of each warm-keeping room through cold/hot changeover switch groups 4a-4n when the temperature of the warm-keeping varies above or below the specific temperature, and vending start time is written in a storage part 8 according to vending stop times determined by cooling states or heating states and the current time of a timer 7 according to outside air temperature obtained by an outside air temperature measuring means 6; and the stored commodities are cooled or heated up to the vending start time written in the storage part 8 and while the vending start time is displayed by vending start time display means groups 1a-1n during the period, the commodities are inhibited from being vended.
Patent JP-H04346802-A (JP)
Title: Cylindrical multilayer adsorbent
Inventor: SHIMAMURA TETSUO
IPC: B01D15/00
Filed: 1991-05-23
Abstract: PURPOSE:To effectively remove coloring component, residual chlorine or the like in a solution to be treated by providing a fiber layer inside of a cylindrical adsorbent layer containing specific % or above of a fiber like activated carbon and a yarn wound layer outside of the cylindrical adsorbent layer. CONSTITUTION:The cylindrical multilayer adsorbent consists of the yarn wound layer 1, the cylindrical adsorbent layer 2, the fiber layer 3 and a perforated cylinder body 5 supporting the fiber layer 3 in order from outside to inside. It is necessary that the cylindrical adsorbent layer contains >=30% of the fiber like activated carbon. When using the cylindrical multilayer adsorbent, the solution to be treated is fed from the yarn wound layer 1 of the outside and discharged from the inside. Thus, since the solution to be treated, in which the relatively large particle is removed in the yarn wound layer 1, is fed into the cylindrical adsorbent layer 2, the fiber like activated carbon sufficiently fulfills its function without clogging of the fiber like activated carbon by a suspended matter in the solution to be treated. Also the cylindrical multilayer adsorbent is low in pressure drop, excellent in property of removing the suspended matter and dissolved material such as coloring component, malodorous component and residual chlorine.
Patent JP-S5576295-A (JP)
Title: Membrane fixing section construction of low temperature liquid tank
Inventor: TADA BUNZOU
IPC: F17C3/06
Filed: 1978-12-05
Abstract: PURPOSE:To attach a membrane firmly on a tank by clicking a hook of a projecting pin fixed at the rear of the membrane onto a permanent clip connected with a heat insulation substance. CONSTITUTION:A metal anchor 13 with its sectional view of a stage is embedded at a specific position in a heat insulation substance in use of its lamination, whose upper face 13' is on the same level as the most external face of the heat insulation substance 4. One end of a bracket 14 domed in fixed on the external rise face 13' of the anchor 13 and the other is assembled firmly with a cylindrical socket 16. A pin 21 is combined tightly with the rear face at the center of a specific portion of a corrugated area 5'' continuously running from the flat area 5''' of the membrane 5. A ring-stage hook 22 ratcheted of the pin end clicks onto a clip 18. The pin 21 on the corrugated area 5'' of the membrane 5 is pushed into the cylindrical socket 16 to complete a catch-up, which frees from a catch-off resulting from heat.
Patent JP-H094469-A (JP)
Title: Torque-up device for centrifugal governor of diesel engine
Inventor: KAMIYAMA MITSURU
IPC: F02D1/04
Filed: 1995-06-16
Abstract: PURPOSE: To enable the common use of a torque spring among engines having a different torque-up ratio from each other, and to enable the fine adjustment of the torque-up rate. CONSTITUTION: A torque transmitting position adjusting means 17 is provided between a weight side lever 3 and a torque-up main body 10, and the torque-up main body 10 can be moved for adjustment in the longitudinal direction of the weight side lever 3 by this torque transmitting position adjusting means 17. Arm length LT of the lever 3 from a supporting point 16 to a torque-up device 7 can be changed for adjustment, and a pin abutment transmitting surface 15 is formed over the length LC for covering the adjustment area LE of the arm length LT. The gradual torque-up ratio is set by adjusting this arm length LT long, and the steep torque-up rate 18 set by adjusting this arm length LT short.
Patent JP-S625169-A (JP)
Title: Electrochemical sensor, film for said sensor and manufacture of said film
Inventor: JONES JAMES E
IPC: G01N27/40
Filed: 1986-06-27
Abstract: Polymerizable silicon-containing compounds are polymerized or further polymerized in dispersed form to form cured layers or membranes when cured or polymerized in a dispersed layer upon removal of the continuous phase during curing to provide a layer or membrane having unexpectedly good oxygen and glucose-permeability without allowing the passage of electrode-sensitive interferants therethrough. The membranes also are permeable to cholesterol, uric acid, and lower alcohols, such as ethanol. The polymerizable silicon-containing compounds, after dispersion in a continuous phase, such as by including an emulsifier, can be cured in any known manner during removal of the continuous phase, such as by evaporation of water from a water-continuous phase silicon emulsion or dispersion. A glucose catalyst layer, such as glycose oxidase, can be bonded directly to an electrical, signal-receiving surface, such as an electrode, and the membrane applied over the catalyst to form an electrochemical sensor having new and unexpected accuracy. Whole blood is applied directly onto the membrane, allowing passage of glucose and oxygen to the glucose oxidase layer while preventing passage of substantially all other electrode interferants present in whole blood. The glucose and oxygen interact with the glucose oxidase catalyst to produce hydrogen peroxide which is received immediately by the electrode surface. Since the membrane is whole blood compatible, at the conclusion of the measurement, the whole blood on the surface of the membrane may be rinsed or wiped off and the sensor is ready for measurement of another specimen.
Patent JP-S638123-A (JP)
Title: Automatic loading device for moldings
Inventor: MASUDA BUNPEI
IPC: B65G57/04
Filed: 1986-06-26
Abstract: PURPOSE:To automatically load moldings on a pallet, by providing a pick-up device for receiving the moldings fed from a feed device so that the moldings are moved in the direction substantially orthogonal to the direction in which the moldings is fed by the feed device. CONSTITUTION:A molding 1 located at the downstream end of an intermittent feed device 2 is absorbed by a suction pad 11a which has been lowered by means of a fluid pressure cylinder 12a, and is raised from the intermittent feed device 2 by elevating the suction pad 11a by means of the fluid pressure cylinder 12a. Meanwhile during this period, since a frame on which a pallet 29b is mounted by means of a fluid cylinder 28b on a carrier vehicle 4b, is previously adjusted at a predetermined position corresponding to the number of moldings 1 on the suction pad 11b side, when the suction pad 11b is advanced by means of the fluid cylinder 28b and the absorbing force of the suction pad 11b is released, the molding may be loaded on the pallet 29b in the longitudinal direction.
Patent JP-2000340449-A (JP)
Title: Laminated electronic component
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H01G4/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of insulation due to the immersion of moisture or the like between opposite inner electrode layers even when the film of an outer electrode is made thin. SOLUTION: This electronic component is provided with an electronic component main body 3 in which plural dielectric layers 2 and plural inner electrodes 1 are mutually laminated, and the edge parts of the inner electrode layers 1 are mutually exposed on the both edge faces, and outer electrodes 4 provided at the both edge parts of the electronic part main body 3 to be connected with the edge parts of the inner electrode layers 1. In this case, a circular groove 6 surrounding the exposed edge parts of the inner electrode layers 1 is formed on the both edge faces of the electronic component main body 3, conductive materials are packed in the circular groove 6 so that a cylindrical conductor 7 can be formed, and the outer electrode 4 is connected with the cylindrical conductor 7.
Patent JP-S5853093-A (JP)
Title: Semicondutor device
Inventor: ODA YUUJI
IPC: G11C29/12
Filed: 1981-09-22
Abstract: PURPOSE:To automize a test of board of a mask ROM, by preparing a memory cell stored with a code corresponding to a test program on a semiconductor substrate. CONSTITUTION:In the 2nd memory cell group 2, information representing a code determined in response to the content of information stored in the 1st memory cell group 1 is written with a mask ROM the same as the 1st memory cell group. A test pad 6 on the semiconductor substrate is connected to memory cells 21-28 constituting the 2nd memory cell group 2 and gate transistors 31-38 via an input buffer 7. After the information representing a code is read out, signals Q and Q' are inverted, the 2nd memory cell group 2 is all made nonconductive, the 1st memory cell group 1 is connected to sense amplifiers 41-48 to make readout possible.
Patent JP-S63315503-A (JP)
Title: Purification of hydrogen
Inventor: KAJIYAMA SHIRO
IPC: B01D53/04
Filed: 1987-06-18
Abstract: PURPOSE:To enhance both the recovery rate and purity of hydrogen using reduced quantities of absorbent, by purifying the original hydrogen in two steps, i.e. crude purification and final one, in the adsorption column chromatography process to utilize the absorbent. CONSTITUTION:A plural of columns 1, 2 are provided so as to be capable of switchover among absorption, pressure reduction, sweeping and pressure application operations for the raw hydrogen gas, to carry out crude purification of this gas comprising pure hydrogen and impurities through the adsorption column chromatography process. Also, a plural of columns 3, 4 are provided so as to be capable of switchover among final adsorption, pressure reduction, sweeping, regeneration and pressure application operations for the resulting crudely purified gas to carry out purification of said gas, thus obtaining the objective high-purity gas in a continuous manner.
Patent JP-H0722580-A (JP)
Title: Semiconductor integrated circuit
Inventor: HORI TAKAHIKO
IPC: H01L21/822
Filed: 1993-06-22
Abstract: PURPOSE:To prevent Zener zapping current from penetrating. CONSTITUTION:A Zener zapping diode 1, a high breakdown strength diode 7 which is connected in series to the Zener zapping diode 1 with an opposite polarity and which has a breakdown voltage higher than a voltage required for Zener zapping and a trimming resistor 2 which are connected in parallel to the series circuit of the Zener zapping diode 1 and the high breakdown strength diode 7 are provided.
Patent JP-H10330225-A (JP)
Title: Solid powder cosmetic
Inventor: ONAKI MINORU
IPC: A61K8/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic free from a load touch on skin, excellent in an employment touch and a finishing effect, having good make-up durability and useful as a foundation, etc., by including a powdery hollow foamed resin having a specific particle diameter and a specified specific gravity and a powdery organopolysiloxane having a specific particle diameter. SOLUTION: This cosmetic contains (A) 0.01-10 wt.% of a powdery hollow foamed resin having an average particle diameter 10-80 μm and an apparent specific gravity of <=0.4, obtained by thermally foaming thermoplastic resin spherical particles (e.g. polyvinyl chloride, polyvinyl acetate) encapsulating a thermally vaporizable volatile foaming agent (ethane, propane, etc.), and preferably coated with an inorganic powdery material (talc, sericite, etc.), (B) 0.5-30 wt.% of a powdery organopolysiloxane having an average particle diameter of 1-20 μm and, if necessary, (C) 5-30 wt.% of an oily component (olive oil, caster oil, etc.).
Patent JP-S5852584-A (JP)
Title: Object detecting device using sonic radar
Inventor: NAGASE KAZUHIKO
IPC: G01S15/02
Filed: 1981-09-25
Abstract: PURPOSE:To exactly detect a state of an object within a specified range, by directing a sonic radar in order in all the directions of a detection range, and detecting whether the object exists or not within a prescribed distance range. CONSTITUTION:When a railroad crossing, etc. are closed, a radar direction controller 3 starts, a radar turning base 7 is controlled by intermittent driving, etc. of a step-motor, a sonic radar is directed in order in all the directions within the detection range, and also its direction is detected by a direction detector 5. This detecting direction is applied to a protecting range detector 9 and a detection commanding device 8, the sonic radar detection is executed through the commanding device 8, simultaneously contents of a memory for storing a detecting distance range corresponding to the direction of the detector 9 are read out, become a mask signal, and a selecting detector 16 of an obstacle detecting device 15 is controlled. In this way, whether an object such as a train, etc. exists within a prescribed distance range of every direction or not is detected, and whether the object exists within a specified range or not, and a state such as size in case when it exists, etc. are detected exactly.
Patent JP-H01317641-A (JP)
Title: Production of composite core wire for production of honeycomb body
Inventor: SAMEJIMA MASAHIRO
IPC: B21F19/00
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the unequal thickness of a product and to reduce the cost of production by forming a tape-like coating material around a core mate rial which can be melted away, then drawing this composite material rod. CONSTITUTION:The core material consisting of Al, etc., and the tape-like coating material are prepd. while the core material is run longitudinally, the tape- like coating material is affixed to the core material. The side end faces of the coating material are then welded to each other and the composite formed in such a manner is diametrally reduced by rolls, by which the composite material rod 9 is obtd. The rod 9 is let off from a delivery reel 11 and is heated to a prescribed temp. in a heating furnace 12. After the heated rod is drawn to a desired sectional shape by a die 13, the composite core wire 10 is taken up on a take-up reel 14. The unequal thickness of the product honeycomb body is prevented and the long-sized material is continuously formed as the composite core wire 10 is obtd. by affixing the tape-like coating material to the core material to form the composite rod 9 and drawing this rod. The cost of the production thereof is, therefore, reduced.