baber/WOPTO huggingface dataset:
Patent JP-S58208944-A (JP)
Title: Generating device of optical head control signal
Inventor: SUGIKI MIKIO
IPC: G11B7/09
Filed: 1982-05-31
Abstract: PURPOSE:To prevent bad influence caused by inclination of a recording medium, a bit train, etc., by detecting the outside circumferential part of diffracted light on the exit pupil face of read light, by two photosensitive elements, and controlling an optical head by its sum and difference signals. CONSTITUTION:A photosensitive part 9' consists of 4-split photosensitive elements D1a-D4a for detecting the light of the outside circumferential part of a diffracted pattern on the exit pupil face of an objective lens, and 4-split photosensitive elements D1b-D4b for detecting the light of the center part, outputs of both the photosensitive elements are added by adding circuits 21, 22, and a difference of both the added values is taken by a subtracting circuit 23. On the other hand, each output of both the photosensitive elements is added by adding circuits 24, 25 and 26, and also each output of the adding circuits 21, 22 and 26 is added by an adding circuit 27. Both a tracking error signal S1' from the circuit 23 and a reproducing information signal from the circuit 27 pass through a rise and fall pulse generating circuit, are supplied to a differential circuit 19 through a sample holding circuit 17, and it is possible to obtain a tracking control signal containing no bad influence caused by inclination of a recording medium, a bit train, etc.
Patent JP-S59219175-A (JP)
Inventor: OOMURA NOBUAKI
IPC: B25B23/145
Filed: 1983-05-24
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-H10265327-A (JP)
Title: Cosmetic composition and cosmetic containing the same
Inventor: KURITA NOBUYUKI
IPC: A61K8/63
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a multifunctionalized and highly functionalized cosmetic such as rinse-in-shampoo by formulating a composition consisting of a sulfuric acid ester modified silicone and a specific cationic polymer. SOLUTION: This composition is composed of a sulfuric acid ester modified silicon and a cationic polymer. As the sulfuric acid ester, e.g. a compound of the formula and the like are illustrated and as the cationic polymer, guar gum.hydroxypropyltrimethylammonium ether hydrochloride, etc., are illustrated. By adding this composition to a cosmetic material, cosmetic materials such as for hair, cleansing material and lotion are obtained. Dry touch and slippery touch to hair and skin are remarkably increased by this cosmetic material. Further, by additionally formulating one or more kinds selected from anionic surfactants, amphoteric surfactants and nonionic surfactants in addition to this composite, the cosmetic material for hair which is free from troubles accompanying formulation of the composition only is obtained.
Patent JP-H06299169-A (JP)
Title: Method for gasifying plastics
Inventor: ENOMOTO HEIJI
IPC: C10J3/02
Filed: 1993-04-20
Abstract: PURPOSE:To reform plastic wastes into useful gases such as hydrogen gas and hydrocarbon gases by bringing the plastic wastes into contact with high temperature water including supercritical water in a reactor to gasify the plastic wastes. CONSTITUTION:A method for gasifying a plastics into useful gases such as hydrogen gas and hydrocarbon gases comprises feeding the plastics and pure water in a tubular reactor 1, inserting the reactor 1 into a crucible 3, mounting a cap 2, setting the reaction temperature to >=200 deg.C with a temperature controller 6, and subsequently bringing the plastics into contact with high temperature hot water including supercritical water in the reactor 1 for their reaction for a reaction time of 1hr. Thermoplastic resins such as polyethylene, polypropylene, polystyrene and polyvinyl chloride, and thermosetting resins such as polyurethanes and melamine resins can be used as the plastics.
Patent JP-S59230606-A (JP)
Inventor: ARUBAATO HOFUMAN
IPC: B01D19/02
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09257145-A (JP)
Title: Rotor displacement preventing ring of motor operated valve
Inventor: ANDO FUMITAKA
IPC: F16K31/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the displacement of a rotor caused by vibration during transportation when a stator is removed in a motor operated valve. SOLUTION: In a motor operated valve in which by supplying electricity to a stator coil of a motor fixed to the outer circumferential part of a cylindrical pipe comprising a non-magnetic body, a rotor of the motor is rotated, the rotation is converted in a direct advance motion with a propulsion bearing, and the opening degree of a valve seat is controlled, claw-shaped parts 10 are formed with a belt-shaped iron ring at the same pitch as the polarization of the rotor in the outer circumferential part of the cylindrical pipe comprising the non-magnetic body, and the inner diameter of the ring is made larger than the outer diameter of a case so that the ring is capable of attaching to/detaching from the case. The ring prevents the displacement of the rotor of the motor operated valve.
Patent JP-H06308827-A (JP)
Title: Developing device
Inventor: EMA HIROMICHI
IPC: G03G15/08
Filed: 1993-04-20
Abstract: PURPOSE:To obtain an area where toner in a developing device is supplied to a developing roller. CONSTITUTION:A case body 20 is provided with a developing roller 24, and a toner supply agitator 21 with screws 22 and 23, one at each end, is rotatably set parallel to the developing roller 24. In the toner supply agitator 21, the part that faces the developing roller 24 has a U-shape and sends toner accumulating in the case body 20 to the developing roller 24 by the rotation of the toner supply agitator 21. Further, by the rotations of the screws 22 and 23 at both the ends of the toner supply agitator 21, toner at both the ends that can not be carried by the agitator 21 is moved to a carrying position.
Patent JP-H11289928-A (JP)
Title: Finger hook of fishing rod for spinning reel
Inventor: INOUE KIICHI
IPC: A01K87/08
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a finger hook capable of accurately casting even a light lure or a light terminal tackle by attaching the finger hook to a fishing rod. SOLUTION: This finger hook A is capable of nipping a scooped up fishing line with a finger of a hand gripping a fishing rod and a finger hooking surface 2A and holding the fishing line by attaching the finger hook A having the finger hooking surface 2A for nipping the fishing line with the finger of the hand gripping the fishing rod to which a spinning reel is attached and the finger hooking surface 2A and an attaching part 1A attachable to the fishing rod to the fishing rod.
Patent JP-H02272430-A (JP)
Title: Matrix substrate and production thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H01L27/12
Filed: 1989-04-13
Abstract: PURPOSE:To obtain scanning lines having a flattened structure by filling the circumferences of the scanning lines with a metal which is low in resistance and is made into an insulator by an anodic oxidation. CONSTITUTION:Al is deposited on one main surface of an insulating substrate 2 to form an Al layer 30 and photosensitive resin patterns 31 corresponding to the patterns of the scanning lines are selectively formed on the Al layer 30. The parts right under the photosensitive resin patterns 32 constitute the scanning lines 11 when the Al layer 30 is selectively insulated to form an Al2O3 layer 32 with the photosensitive resin patterns 31 as a mask by the anodic oxidation in a vessel contg. a chemical conversion liquid in succession to the above formation. The photosensitive resin patterns 31 are thereafter removed and three layers of SiNx-a.Si-SiNx are deposited, by which insulated gate type transistors are completed.
Patent JP-S57208893-A (JP)
Title: Phase control circuit
Inventor: SHIMADA SADAHIRO
IPC: H02P27/02
Filed: 1981-06-16
Abstract: PURPOSE:To perform reliable power control by a method wherein a variable charging circuit to a capacitor consists of a bridge rectifying circuit comprising four diodes and the current charging the capacitor is controlled by means of a thyristor. CONSTITUTION:When the cycle of a power supply 1 is positive, current flows from the anode of a thyristor 3 to a capacitor 5 through a diode 6, an FET10 and a diode 9 while when said cycle is negative, the current flows from the capacitor 5 to a diode 8, the FET10 and a diode 7. With the resistance value of a variable resistor 17 changed, the gate voltage of FET10 is changed further changing the charging current of the capacitor 5. Through these procedures, the conductive angle of the thyristor 3 is changed to control the power. The power may be fixed even if the power supply voltage 1 is fluctuated.
Patent JP-H04302529-A (JP)
Title: Decoder for digital transmission
Inventor: TAKANO KENICHI
IPC: H04L25/49
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the size and cost and to increase the processing speed. CONSTITUTION:The decoder for digital transmission is equipped with a data string detecting function part 2 which obtains a data string signal Sd of binary data from a bipolar signal Sb, a violation detecting function part 3 which obtains a violation signal Sv based upon violation pulses from the bipolar signal Sb, a 1st pattern detecting function part 4 which detects a data string Si of B8ZS codes from the data string signal Sd, a 2nd pattern detecting function part 5 which detects a violation pulse string Sj of B8ZS codes from the violation signal Sv, and a data converting function part 6 which converts '1' codes of the data string signal Sd and the violation signal S, corresponding to the B8ZS codes into '0' codes when both the 1st pattern detecting function part and 2nd pattern detecting function part 5 output detection signals Sp.
Patent JP-H06284023-A (JP)
Title: Acoustic device with programming function
Inventor: TAKAHASHI MASAHIRO
IPC: H04B1/06
Filed: 1993-03-29
Abstract: PURPOSE:To automatically learn source selections which are patterned by a user. CONSTITUTION:Each time a source is switched in learning mode, a time and source detection part 14b detects switching information including the source switching time and source contents before and after the switching while making the information correspond to time information obtained from a timer 14a. The detected switching information is stored in a storage part 14c and the switching information stored in the storage part is updated by an update part 14d according to a time correction system after being corrected, and a switching signal for switching a sound source according to the updated switching information in automatic sound source selection mode is automatically outputted to a source switching part 8 by a switching control part 14e.
Patent JP-S5521133-A (JP)
Title: Mounting method for package having sealed semiconductor circuit and other onto circuit substrate
Inventor: YAMAUCHI SATORU
IPC: H01L23/32
Filed: 1978-08-01
Abstract: PURPOSE: To extend fully great a spacing at the top end of a lead terminal group and prevent a solder from forming a bridge in a soldering by arranging radially the lead terminal group bent at a substantially right angle at the intermediate point, on a same plan face.  
     CONSTITUTION: An index piece 6 is aligned with a cutting 9 by directing a cap 2 of a package 1 downward, and the package 1 is inserted to a hole 8 to a position in which a lead terminal group 5 comes into contact with the upper face of a substrate 7. Under such a condition, the outer circumference of flanges 2a and 3a engages with the hole 8 frictionally to keep it so that it may not be fallen down even in the reverse suspended condition. Thereafter, the lead terminal group 5 is soldered to a connection terminal group 10a. As shown in the figure, because a spacing at the top end of the lead group 5 is extended fully greatly, a failure forming a bridge by a soldering can be prevented in the soldering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241769-A (JP)
Title: Generating set
Inventor: SHINBA MICHIO
IPC: H02K53/00
Filed: 1984-05-12
Abstract: PURPOSE:To convert magnetic force into a useful power by a small-sized set by utilizing the magnetic force as a power source, operating the force in the desired one direction, interrupting the lines of magnetic force to generate an electromotive force. CONSTITUTION:N-pole, S-pole, N-pole, S-pole and four permanent magnets 8-1- 8-4 are disposed at every 90 deg. on a stator 4 at a rotational shaft 14 of a rotor 10 as a center. A magnetic unit 16 for controlling to cancel the magnetic forces by varying the magnetic amount to operate the magnetic force in the desired on direction is provided. Permanent magnets 12-1, 12-2 respectively pass conductors 18 between the magnets 8-1-8-4 of the stator 4 by the rotation of the rotor 10, the lines of magnetic force are interrupted whenever the magnets 12-1, 12-2 pass, and an AC electromotive force is induced in the conductors 18.
Patent JP-S59220866-A (JP)
Title: Distributed processing system
Inventor: OONARI TAKASHI
IPC: G06F9/46
Filed: 1983-05-30
Abstract: PURPOSE:To make development and excution of aplication programs possible by opening and registering high-community information processing functions out of information processing functions of individual computers in a computer network system and using freely these opened and registered functions by each computer. CONSTITUTION:A means which transmits and receives automatically requests and processing results of global processings are operated as follow; a command handler 11 takes out an instruction statement 14 and transfers the processing to a communication handler 12 in case of a global processing, and the handler 11 transfers the processing to an execution handler 13 when a request is received from its own computer or another computer. The communication handler 12 receives execution request processings from the command handler 11 to another computer and sends the statement and parameter data to a computer in charge of execution through a communication means 20 to execute processings. The execution processor 13 interprets and executes the statement inputted by the request from the handler 11 and stores the result in a work memory and reports the end of execution to the handler 11.
Patent JP-H11267585-A (JP)
Title: Coating finishing method and coated article
Inventor: NAKANE YOSHINORI
IPC: B05D7/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance the contamination resistance, contaminant-removing properties and weatherability by using a specific inorganic oxide sol and/or a specific organo silicate and/or a condensate thereof as an agent to hydrophilize an overclear coating. SOLUTION: In the method for coating-friushing the outerior plate of an automobile or the like, first a colored base coating, a clear coating and a transparent primer are applied on a base material and an overclear coating is applied to performed a baking process. In this case, the overclear coating is prepared by using 30-90 wt.% resin component, 10-70 wt.% curing agent component and 1-50 wt.% agent to hydrophilize a coating in terms of a ratio to a non-volatile content. Then, the agent to hydrophilize the coating is prepared by using (a) an inorganic oxide sol selected from an aluminum oxide sol, a silicon oxide sol or the like, or (b) an organo silicate represented by a formula: (R<1> )n -Si-(OR<2> )4-n (wherein, R<1> , R<2> are each hydrogen atom, an alkyl group or the like; n is 0 or 1), a condensate thereof or the like, or both of (a) and (b).
Patent JP-S59220807-A (JP)
Title: Actuation system for state anticipation system
Inventor: AKIYAMA KOUSEI
IPC: G05B17/00
Filed: 1983-05-30
Abstract: PURPOSE:To determine the initial state of a simulator for anticipation and to match the state of the simulator with the state of a plant even when the plant is abnormal by repeating the process of minimizing the error function between the data of the plant in the past specific-time section and the calculated value of the simulator. CONSTITUTION:Tanks 1 and 2, and 1 and 3 of the tank water level control plant are connected mutually by half-open valves 10 and 11, and the tanks 1-3 are provided with injection valves 4-6 and discharge valves 7-9. Further, a water level gauge 12 is provided to the tank 2 and a state anticipation system is installed in this plant to anticipate the operations of the respective valves 4-6 for holding the water level L2 in the tank 2 specific. When a hole is opened in the bottom of the tank 1 of this system suddenly, state anticipation is performed. Then, the process of minimizing the error function between the data of the plant in the past specific-time section and the calculated value of the simulator is repeated, and the initial state of the simulator for anticipation is determined to match the state of the plant with the state of the simulator.
Patent JP-S61252863-A (JP)
Title: Engine intake preheater
Inventor: YAMAJI KATSUHIKO
IPC: F02M31/04
Filed: 1985-04-30
Abstract: PURPOSE:To facilitate the engine start in a cold region by preheating the intake by utilizing the exothermic reaction of a metal hydride which occludes hydrogen and shortly supplying said intake into an engine, not through a manifold, thus reducing the heat loss. CONSTITUTION:Intake is allowed to flow from the first intake suction port 2 by closing the valve 10 of the second intake suction port 12, and the hydrogen in a hydrogen storage container 6 is allowed to flow into an intake preheater 4 by opening a hydrogen communication valve 7. Then, the metal hydride in the preheater 4 occludes hydrogen and generates the heat to heat the intake preheater 4. The intake is heated by the preheater 4, and supplied into an engine 11 through a branched pipe 9 for each cylinder of a manifold 8, and the engine is started. After the start,the valve 10 is opened to feed the intake into the engine 11 in succession. Thus, the preheated intake is supplied shortly into the engine 11, not through the manifold 8 having a large radiation heat loss, and the thermal loss is reduced, and the start in a cold region is facilitated markedly.
Patent JP-S62249730-A (JP)
Inventor: TOYOFUKU TOSHIHIRO
IPC: B31F1/28
Filed: 1986-04-23
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-H08243566-A (JP)
Title: Method for producing magnetized memory water
Inventor: YAMASHITA KEN
IPC: B01J19/08
Filed: 1995-03-14
Abstract: PURPOSE: To make the intermolecular force of water in a magnetized memory water weak and to facilitate the bonding of water with oil component in soiling by placing a ribbon like material of an amorphous metal in a nonmagnetic main body, allowing current to flow through an electromagnet coil wound around the outer part thereof and passing a fluid in the main body to magnetize the fluid. CONSTITUTION: The amorphous metal 3 excellent in coercive force and magnetic permeability is placed in the vessel wound with the coil (electromagnet) 2 around the outer periphery of the nonmagnetic main body 1. Pipelines 6 are connected to both ends of the vessel to pass the fluid by a pump 7. Further, current is supplied to the coil 2 from a power source device 5 to magnetize a passing water or aq. solution. The magnetized memory water is weak in the intermolecular bond of water to make the bonding of water with another components active, and has effect of separating the soiling by being bonded and emulsified with the oil component in the soiling.
Patent JP-H02293700-A (JP)
Title: X-ray sensitizing screen
Inventor: SUUZAN JIYOI HANTAA
IPC: G21K4/00
Filed: 1990-04-11
Abstract: PURPOSE: To improve the quality by a structure wherein a phosphor binder layer is bonded with a colorless, transparent and flexible polyamide film of less than 15.2μm thick having tough dimensional stability. CONSTITUTION: The substrate of an X-ray screen includes a paper or a thick paper sized appropriately or coated with baryta, films of polyethylene terephthalate, cellulose acetate, cellulose or polyamide, and a thin metal or foil. The substrate is 0.00025-0.30 inch thick preferably about 0.01 inch (0.025cm) thick Sixteen kinds of screen, where the phosphor layer 2 includes a top coat film of YTaO4 : Nb phosphor dispersed into a polyacrylate binder, are produced and compared with each other and only a top coat film made of a polyamide satisfying the aforementioned conditions exhibited good COF, high transparency and low chargeability.
Patent JP-2000288840-A (JP)
Title: Shrinkage fit type cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23P11/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in holding allowable torque of a tool after shrinkage fit. SOLUTION: This cutting tool has grooves 13 formed at the base end of the tool 12 fitted with shrinkage in a hole 6 formed in a tool holding portion 2. The grooves 13 are formed in numbers extending straight along an axis O. These grooves 13 are spaced from each other along the peripheral direction of the tool base end with the mutual positions shifted in a stepwise manner along the axis O. In this way, cutting oil which exists between the inner periphery of the hole 6 and the outer periphery of the tool 12 is pushed into the grooves 13 with interference pressure, thus preventing the formation of an oil film.
Patent JP-S62244445-A (JP)
Title: Catalyst for reducting nitrogen oxide in exhaust gas
Inventor: ARUFUONSU BAIKAA
IPC: B01J23/22
Filed: 1987-04-16
Abstract: Catalyst for the reductive conversion of nitrogen oxides, optionally accompanied by sulfur dioxides, in waste gases, produced by the impregnation of a support, for example, a TiO2 support, with a vanadium alkoxide, and treatment of the impregnated support in the oxygen-containing gas current. The catalyst brings about a conversion of the nitrogen oxides even at a relatively low temperature of 150 DEG  to 350 DEG  C.
Patent JP-H01265531-A (JP)
Title: Probe card
Inventor: UENISHI TAKAO
IPC: H01L21/66
Filed: 1988-04-15
Abstract: PURPOSE:To equalize the life and pressure of probes by a method wherein brades whereto the base ends of probes in the same length as that of the other probes of a probe card are provided on the surface of a printed substrate while the ends of the probes are enabled to be set up at arbitrary positions. CONSTITUTION:Brades 10 whereto the base ends of probes 9 in the same length as that of the other probes 11 of a probe card 6 are fixed are provided on the surface of a printed substrate 7. The electrode pads 14 formed on the peripheral part of a semiconductor wafer are brought into contact with the probes 11 on the rear surface 7b of the substrate 7 while the electrode pads 14 formed on the central position of a semiconductor wafer chip 13 are brought into contact with the probes 9 fixed to the brades 10 provided on the surface of the substrate 7. The deflection level of the probes 9, 11 are equivalent with each other since the lengths of these two kinds of probes 9, 11 are equal. Through these procedures, the life and pressure of these probes 9, 11 are equalized.
Patent JP-H04324195-A (JP)
Title: Prom with writing display
Inventor: TANAKA TOSHIHIKO
IPC: G11C17/00
Filed: 1991-04-24
Abstract: PURPOSE:To display that stored data is written by using an electric equipment for writing data. CONSTITUTION:This is a PROM 1 capable of writing a stored data once and a PROM chip 4 and wiring leads 3A to 3E are provided in a package 2. Also, between a pair of leads 3E a fuse 6 which is melted and cut by electricity conducted when data is written in the PROM chip 4. Further, a lens 8 is provided so as to make the fuse 6 magnified and viewed from the outside. Thus, when the stored data is written in the PROM chip 4 using a ROM writer, the electricity is conducted by bringing its probe into contact with each lead 3A to 3D and the electricity is conducted by bringing the probe into the lead 3E, as well. Thus, the fuse 6 is melted and cut, the fuse 6 is made capable of being magnified and viewed from the outside by the lens 8 and that it is the PROM 1 after being written is identified.