baber/WOPTO huggingface dataset:
Patent JP-2001037056-A (JP)
Title: Method for lightening iron tower by narrow wire interval
Inventor: HIRANO SEIICHIRO
IPC: H02G7/20
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce an unbalanced tension and an iron tower twisting force when disconnected by shortening a wire width in a range capable of assuring a phase interval when an electric wire at a radial center is laterally deflected, anchoring the wire by a suspension type tension insulator string forward of the tower to assure spacing from a tower body of a charger, and circulating a jumper around the tower. SOLUTION: A suspension type tension insulator string having a tension insulator string 1, a support 2 and a yoke 3 is mounted at a supporting point c, an electric wire 7 is anchored forward of an iron tower by the string 1 to assure a necessary spacing. A jumper 5 is circulated around through the string to assure a necessary spacing from a tower body. When the wire is disconnected, the whale string is pulsed by a tension of the wire 7, and the support 2 becomes in a side-directed state. The tension of the wire 7 is reduced to obtain an unbalanced tension reducing effect. Thus, since a wire width is narrow, an iron tower twisting force when disconnected can be reduced to lighten the tower.
Patent JP-H0512709-A (JP)
Title: Optical disk device
Inventor: TATENO KIMIO
IPC: G02B27/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide the optical disk device in extremely simple structure which can compensate the astigmatism of a semiconductor laser and obtain a spot stopped down to the limit of diffraction, and, therefore, provides high-density recording or reproduction with a high signal-to-noise ratio. CONSTITUTION:The optical disk device has the semiconductor laser 1 which has astigmatism of >=20mum, an optical disk 7 where information is recorded, and optical systems 3 and 6 which converge the laser light from the semiconductor laser 1 on said optical disk and returns part of the laser light converged on the optical disk 1 to said semiconductor laser 1 to read the information out. Said optical systems have lenses satisfying NA<=sq. rt. (lambda/DELTAZ). Here, NA is the numerical aperture of the lenses, DELTAZ is the astigmatism that said semiconductor device has, and lambda is the wavelength of said semiconductor device.
Patent JP-S6392727-A (JP)
Title: Production of carbon fiber and apparatus therefor
Inventor: MURATA KATSUHIDE
IPC: D01F9/133
Filed: 1986-10-02
Abstract: PURPOSE:To produce and collect carbon fiber grown in vapor phase, in high efficiency, preventing the deposition of carbon to production devices, etc., by supplying gas of a carbon compound and catalyst particles or gas of a catalyst raw material to a region irradiated with a laser beam. CONSTITUTION:A laser beam is radiated from one end to the other end of a reaction vessel 10. One end of the reaction vessel 10 is supplied with a carrier gas, gas of a carbon compound and a raw material gas for catalyst (or catalyst particle) and the other end of the reaction vessel 10 is provided with a carbon fiber collector 22. The gas of the carbon compound is preferably aliphatic or aromatic hydrocarbon gas and the catalyst is preferably a transition metal compound, especially an iron compound such as Fe(NO)4, FeCl3, etc.
Patent JP-S6294099-A (JP)
Title: Piezoelectric vibration construction body
Inventor: KISHI KANENORI
IPC: H04R17/00
Filed: 1985-10-21
Abstract: PURPOSE:To obtain an excellent characteristic in a wide reproductino frequency band from a low frequency to a high one by linking the outer edge part of a piezoelectric diaphragm to a mass body through a viscous elastic body and further linking the mass body to a frame through the elastic body. CONSTITUTION:The piezoelectric diaphragm 1 is made of a circular bimorph plate 30mm or more in diameter, and its outer edge part is linked to a mass ring 2 through a viscoelastic ring 3. The mass ring 2 is linked to the inner edge part of an elastic ring 4 (dumper) with a net-like wavy fold. The outer edge part of the elastic ring 4 is linked to a top opening 6 in the terms 5 such as a speaker. The top edge part 8 of conical diaphragm 7 made of paper is linked in the vicinity of the center of the piezoelectric diaphragm 1, and the edge 9 with the wavy fold in the outer edge of the conical diaphragm 7 is jointed to the opening end part 10 of the frame 5 in the speaker by overlapping a packing view paper 11.
Patent JP-H0396808-A (JP)
Title: Measuring instrument for position and azimuth of moving body
Inventor: WARATANI HIROHARU
IPC: G01C21/14
Filed: 1989-09-11
Abstract: PURPOSE:To detect the position and azimuth of the moving body by providing a scanning device which irradiates a floor surface with the beam of an optical displacement sensor, rocks the beam at right angles to the moving direction of the moving body, and detects a position mark. CONSTITUTION:Optical displacement sensors B1 and B2 are arranged at both moving-directional positions on the center line in the moving direction of the moving body, a sensor fitting plate 1 is fixed, and the optical sensors B1 and B2 are rocked through the forward/reverse rotation of a motor 2. A reflection mark 4 for the light beam is stuck on the floor surface at a specific position and when the moving body C reaches a position measurement point, the light beam of the optical displacement sensor B1 crosses the reflection mark 4 and then the light beam of the rear optical displacement sensor B2 crosses the reflection mark 4; and the optical displacement sensors B1 and B2 output a distance l and an angle alpha with reflected light beams from the reflection mark 4. Consequently, the position and azimuth of the moving body C are detected.
Patent JP-2000051837-A (JP)
Title: Method and apparatus for recycling drainage
Inventor: KANEKUNI NOBUHIKO
IPC: C02F1/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recycling drainage efficiently at low costs. SOLUTION: Drainage from a drainage inflow pipe 50 is stored primarily in a water storage tank 40, and the drainage from the pipe 50 is recovered by a drainage recycling apparatus 10 into the water storage tank 40. A drainage recycling pipe 44 connected to the drainage pipe 32 of a toilet seat 30 drives a pump 42 in association with toilet seat washing for recycling as part of toilet seat washing water.
Patent JP-H0976466-A (JP)
Title: Printing machine
Inventor: YAMAZAKI SHINICHI
IPC: B41F31/14
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine which can shorten a time to be taken for exchanging a printing color and can be operated efficiently. SOLUTION: Two ink devices 10 and 20 are provided in a relating manner on a plate cylinder 3. When the ink device 10 is operated, an ink of different color is put into the ink device 20 so as to prepare for exchanging a printing color. During the exchange of the printing color, the operating ink device 10 is stopped and the ink device 20 is operated so as to improve an operation rate.
Patent JP-H0981291-A (JP)
Title: Key top
Inventor: MATSUI HIRONARI
IPC: G06F3/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid the application of a hard shock to a finger with a long nail even at the time of depressing a key with the finger. SOLUTION: A top part 1 formed by a soft material is fixed on a base part 2 formed by a hard material so that the whole shape of a key top becomes like a trapezoidal shape and a solid recessed part 3 is formed on a part touched with a finger tip on the depth of the upper face of the top part 1.
Patent JP-2000066300-A (JP)
Title: Projection device
Inventor: FUJIMURA NOBUYUKI
IPC: G03B21/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of a metallic mold for a front panel and to improve workability at the time of changing a projection lens in a projection device using various projection lenses having different head diameters. SOLUTION: A large transmissive window 20 through which the projection lens having a maximum diameter among the projection lenses having various diameters can pass with ease is provided to be open on the front panel 2 of the projection device. The window 20 is covered with plural covering pieces 55 and 55a. A notch 50 the opening of which faces inside is provided to be open on the respective covering pieces 55 and 55a. Then, the covering pieces 55 and 55a are arrayed on the same plane and attached to a position where the edges of the respective notches 50 are continued to form a hole 4.
Patent JP-2000063598-A (JP)
Title: Material for holding shape of rubber extrusion molded article, and holding of shape
Inventor: TOGAMI HIROSHI
IPC: B29C35/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a material for holding the shape of a rubber extrusion molded article, ensuring a characteristic for holding the shape of a molded weather strip, simultaneously capable of being recycled as the shape-holding material, and enabling the cost of the material to be reduced and the resource to be effectively utilized. SOLUTION: This material for holding the shape of a rubber extrusion molded article comprises a rubber composition produced by adding 100 pts.wt. of FEF carbon having a grain diameter of 50 mm, 120 pts.wt. of calcium carbonate, 50 pts.wt. of a paraffin oil and 2 pts.wt. of stearic acid to an EPDM having an ethylene content of 50 wt.% and an iodine value of 12 as a main raw material. The Mooney viscosity of the rubber composition is preferably set to 30-70 at 120 deg.C. 0.01-0.5 pt.wt. of a gel-preventing agent is preferably added to the rubber composition.
Patent JP-2000068801-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGATA KATSUHITO
IPC: H03K5/13
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust a skew among plural ICs by simple constitution by varying the number of serially connected resistors by control signals and controlling a delay time. SOLUTION: The transistors TR0-TR6 of a switch for selecting which one of the respective serially connected resistors R10-R16 having different resistances is used are connected in parallel. The resistor corresponding to the transistor in an on-state is detached from a serially connected resistor array and the resistance becomes 0 Ω. The sources and drains of the transistors TR0-TR6 are connected to both ends of the respective resistors R0-R6, the control signals from a selection circuit 103 are connected to gates and the on/off of the respective transistors are controlled. A capacitor C1 (load capacitor) is connected between the input end of the resistor array and the ground, many kinds of the resistances are obtained by the combination of the on/off of the transistors TR0-TR6 and thus, various skew adjustment is made possible.
Patent JP-H08100788-A (JP)
Title: Lubricating oil device for turbo compressor
Inventor: HASEGAWA KAZUMI
IPC: F04D29/063
Filed: 1994-09-29
Abstract: PURPOSE: To simplify air ventilation on a main oil pump side by driving of an auxiliary oil pump when switching from the auxiliary oil pump to the main oil pump is effected defore a turbo compressor is started. CONSTITUTION: In the lubricating oil device for a turbo compressor provided with a main oil pump 20 for supplying lubrticating oil by driving and rotating of a turbo compressor 14 and an auxiliary oil pump 20 for supplying lubricating oil by driving of an auxiliary motor 21 after starting of the turbo compressor. The suction side and the discharging side of the main oil pump 20 and the auxiliary oil pump 22 are connected to respective common intake pipe 26 and discharging pipe 27. The discharging side of the auxiliary oil pump 22 which is led to the discharging pipe 27 is connected to a check valve 30, and also the discharging side of the main oil pump 20 which is led to the discharging pipe 27 is connected to a check valve 29 whose inlet and outlet are communicated with each other through an orifice 31.
Patent JP-H1159770-A (JP)
Title: Storing case for cartridge
Inventor: KUTSUKAKE HITOSHI
IPC: B65D85/57
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To simplify the handling of a case capable of reliably taking a cartridge out of the case without opening a lid so that, particularly, the cartridge can be taken out of the case smoothly by single manipulation with one hand. SOLUTION: This storing case for a cartridge C, in which one side face of case is opened to define an opening 3 through which the cartridge C can be taken in and out of the case, has a slide member 4 provided on one side face side of the case so as to abut against the cartridge C stored in the case and slide along the movable direction in which the cartridge is taken in and out of the case. Further, this storing case is constituted so as to have an operation part 5 formed on the slide member 4 and disposed on an outer side face of the case, and a cartridge push-out member 15 connected to the slide member 4.  In this instance, a restricting rib 6 which abuts against the cartridge C stored in the case is protrusively provided on an inner face of the case along the movable direction in which the cartridge C is taken in and out of the case, and this restricting rib 6 is disposed slantingly at an angle θ corresponding to the direction of the slant of the cartridge, which may be caused at the time of the movement operation of the cartridge to be taken in and out of the case.
Patent JP-H03104906-A (JP)
Title: Production of shoulder pad
Inventor: IWASAKI SHOICHI
IPC: A41D27/26
Filed: 1989-09-13
Abstract: PURPOSE:To obtain shoulder pads for Raglan sleeves free from collapse of the shape even in washing by superposing several kind of deformed oval fiber sheet like bodies so that the body sprayed by synthetic resin powder may be put in the lowest part, needling the bodies and thermally pressing the bodies between male mold and female mold to mold the bodies. CONSTITUTION:A non-woven sheet like body is punched and deformed oval sheet like bodies 1a, 1b, 1c, 1d and 1e are formed in order of larger size and the body 1b sprayed by a synthetic resin powder 8 is used in the lowest part and these bodies 1c, 1d, 1e and 1a are superposed thereon in order and the bodies are put on the side of part enlarged on half side thereof. These bodies are needled to form superposed and integrated sheet like nonwoven fabric 2 and the integrated nonwoven fabric 2 is pressed between male mold projected to reverse U-shape and female mold in which recessed and curved part is provided and heated and molded so that recessed hollow part 5 may be formed in the center of enlarged part on half side and circumference 6 is made higher and recessed curve is made gentle and recessed channel is made shallow and becomes flat part 7 as the bodies come up to other side part to provide the aimed shoulder pads.
Patent JP-H0979644-A (JP)
Title: Control device of heat accumulation plant
Inventor: SAKAMOTO YOSHIYUKI
IPC: F24F5/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a heat accumulation plant which is capable of reducing operation cost of heat source equipment and contriving stable operation definitely. SOLUTION: A thermal load prediction means 23 predicts a thermal load value on the day from a thermal load record stored in a thermal load memory means 22. In a heat accumulation plant operation project means 24, a total sum of a target function about operation cost reduction of each heat supply equipment and safety operation is looked for in the operation plan of the heat accumulation plant from hereditary algorithm so as to minimize the total sum. From the operation plan of this heat supply, the operation of each of heat supply equipment 12 and 13 is controlled by a heat supply equipment control means 25.
Patent JP-S60127810-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYASHI TAKEHISA
IPC: H03F3/45
Filed: 1983-12-14
Abstract: PURPOSE:To attain large amplitude operation by using normally-on Schottky gate FETs whose gates and drains are connected via a resistor as a load of a differential amplifier circuit comprising FETs. CONSTITUTION:The normally-on type Schottky gate FETs T1, T2 constitute an operational amplifier and the gates and trains of FETs T5, T6 of the same type are connected via resistors R01, R02 to form a load of the operational amplifier. Input signals Vi1, Vi2 are impressed respectively to the gate of the FETs T1, T2 the sources are connected in common to a constant current source C1, the drain of the FETs T5, T6 is connected to a common power supply VDD and the other end of the constant current source C1 is connected to a reference potential VSS. Outputs V01, V02 are extracted from a connecting point of the FETs T1, T5 and the T2, T6. The unsaturation region of the load FET is expanded by a voltage drop across the resistors R01, R02 by the gate current of the FETs T5, T6 so as to attain the large amplitude operation.
Patent JP-S6390515-A (JP)
Title: Production of heat-resistant resin composition
Inventor: AOKI YUJI
IPC: C08F220/40
Filed: 1986-10-03
Abstract: PURPOSE:To produce the titled composition giving a molded article having excellent heat-resistance, strength and transparency, on an industrial scale, advantageously, preventing the deposition on the inner wall of a polymerizer, by adding a monomer mixture having a specific composition and a suspension agent in several lots to a polymerization system and carrying out suspension polymerization of the monomer. CONSTITUTION:A part of a monomer mixture produced by mixing (A) 30-80wt% aromatic vinyl monomer, (B) 10-50wt% N-substituted maleimide monomer, (C) 10-40wt% vinyl cyanide monomer and, if necessary, (D) other vinyl monomer copolymerizable with the above monomers is charged together with a part of a suspension agent into a suspension polymerization system to start the polymerization reaction. The remaining parts of the monomer mixture and the suspension agent are continuously and/or intermittently added to the polymerization system during the polymerization and the polymerization reaction is completed to obtain the objective composition. Preferably, the component A is styrene and the component B is N-phenylmaleimide.
Patent JP-S6392356-A (JP)
Inventor: NARISADA MASATAKA
IPC: A61M1/14
Filed: 1986-10-03
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-S61116992-A (JP)
Title: Brushless dc motor
Inventor: GOTO MAKOTO
IPC: H02P6/08
Filed: 1984-11-09
Abstract: PURPOSE:To eliminate a special position detector by detecting a stable position by utilizing a terminal voltage presented at current input/output terminal of 3-phase coils in a brushless DC motor. CONSTITUTION:A brushless DC motor detects the terminal voltage of current input/output terminal (A, B, C terminals) to 3-phase coils to obtain 3-phase digital control signal, thereby detecting the position. Terminal voltages Va, Vb, Vc are input to a position detector 11, which detects the rotary position of a rotor 2 and outputs control signals D1, D2, D3 in response to the rotary positions. For example, the first comparator 34a for forming the detector 11 compares the output signal F1 of the first filter 32a with the output signal G1 of a composite unit 33 to obtain a digital signal O1 in response to the magnitude thereof. The output signals D1-D3 of comparators 34a-34c are input as control signals to switching drive circuit to control the entire rotary drive.
Patent JP-S6479058-A (JP)
Title: Mo containing y-ba-cu-o type ceramics
Inventor: MATSUBARA KAKUEI
IPC: C01G3/00
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled stable superconductive ceramics having a higher critical temp. than the temp. of liq. nitrogen by molding and sintering prescribed amts. of powdery starting materials for Y, Ba, Cu and Mo. CONSTITUTION:Starting materials for Y, Ba, Cu and Mo, e.g., Y2O3, BaCO3, CuO and MoO3 are weighed by prescribed amts. so as to obtain a desired compsn. and they are ground and mixed by means of a ball mill or a grinder. The resulting powdery mixture for sintering is mixed with a flux such as a halide of an alkali metal or alkaline earth metal as required and it is calcined at 500-950 deg.C and pulverized to prepare fine powder for sintering having <=1mum particles size and a uniform particle size distribution. The fine powder is molded and sintered at 850-1,000 deg.C in the air or in oxygen to obtain the titled stable superconductive ceramics having >=95k critical temp. and an oxygen-deficient laminar perovskite structure. The ceramics contains Mo in an atomic ratio satisfying 0<Mo/Cu<1.
Patent JP-H0789333-A (JP)
Title: Air-conditioning device for electric drive automobile
Inventor: KAJITANI MINORU
IPC: B60H1/32
Filed: 1993-09-22
Abstract: PURPOSE:To utilize the other heat-generating source at the time when the heating capacity of a heat-pump is deficient, to make dehumidifying/heating operation possible, and to provide a safe construction safe for the human body. CONSTITUTION:An air-conditioning device for an electric drive automobile is provided with a combustion-type water-heating device 12 that has been arranged outside the vehicle room for heating water by combustion, an electric water-heating device 13 that has been arranged outside the vehicle room for heating water by electricity, a water pump 14, an ventilating circuit 9 that has been arranged outside an inside-vehicle air heat-exchanger 5 and connected to a blow-out port inside the vehicle room, and a water circuit 15 that connects in series the respective devices of a heat-core 10 arranged inside the ventilating circuit 9, the combustion-type water-heating device 12, the electric water-heating device 13, the water pump 14, and the heater-core 10.
Patent JP-H0286644-A (JP)
Title: Coumarone/indene resin emulsion composition and adhesive
Inventor: YOKOYAMA NAOKI
IPC: C08L45/02
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the title composition useful as, e.g., a tackifier for giving an adhesive, a coating material or the like improve in adhesiveness, water resistance, low-temperature properties and heat resistance by mixing a specified hydrocarbon resin solution with water and an emulsifier (emulsion stabilizer) to form an emulsion. CONSTITUTION:An epoxy-modified coumarone/indene resin (a) is obtained by modifying a coumarone/indene resin comprising 1-15wt.% coumarone component, 50-90wt.% indene component and, optionally, styrene, vinyltoluene, dicyclopentadiene or the like with a phenol and reacting the product with epichlorohydrin. Component (a) is dissolved in at most 20wt.%, desirably, below 10wt.% organic solvent (b) to obtain a hydrocarbon resin solution containing component (a) as a resin component. This solution is mixed with water and 0.5-15wt.% emulsifier (emulsion stabilizer) to form an emulsion.
Patent JP-S61115453-A (JP)
Title: Preparation of polished barley containing adlay
Inventor: ISHIBASHI JUNSUKE
IPC: A23L7/10
Filed: 1984-11-08
Abstract: PURPOSE:To obtain the titled product giving a cooked food having soft texture, and giving improved taste, flavor and palatability when used as a mixture of rice and barley, by mixing pressed adlay with pressed barley by a specific method, and accelerating the gelatinization of the mixture by steam-blasting and thermal conditioning. CONSTITUTION:Adlays are pressed, and classified to a small-sized adlay of 6.5-9 mesh and a fine-grained adlay of 9-10 mesh. The small-sized pressed adlay is hydrated and mixed under stirring, and the mixture is mixed with the fine-grained pressed adlay under stirring. The mixture is preliminarily conditioned in a conditioning rotary drum under the flow of hot air, and mixed with pressed barley. The obtained mixture is subjected to the steam-blasting and thermal conditioning to accelerate the gelatinization. The objective product having flattened or granular form can be prepared by this process.