baber/WOPTO huggingface dataset:
Patent JP-S5834819-A (JP)
Title: Deactivation of polyoxymethylene copolymer
Inventor: YOSHIDA KOUICHI
IPC: C08G2/28
Filed: 1981-08-25
Abstract: PURPOSE:To deactivate residual catalyst effectively and thereby imporve stabilization yields, by grinding a polyoxymethylene copolymer prepared by cationic polymerization to a powder,diameter <=20 mesh, and then contacting the powder with a basic neutralizing agent. CONSTITUTION:Trioxane and a cyclic ether (e.g., ethylene oxide) or a cyclic formal (e.g., diethylene glycol formal) are cationically copolymerized at about 60-120 deg.C in the presence of about 10<-4>-1mol%, based on trioxane, catalyst (e.g., boron fluoride dibutyl etherate). Then the residual catalyst in the produced polyoxymethylene copolymer is deactivated by grinding the copolymer to a powder, diameter <=20 mesh, mixing and reacting this powder at above 50 deg.C with a solution of a basic neutralizing agent (e.g., triethylamine, calcium hydroxide) (the mol ratio of the neutralizing agent to the catalyst is about 1-10<-3>).
Patent JP-S62287630-A (JP)
Title: Resin sealing device for semiconductor element
Inventor: TANAKA MINORU
IPC: B29C45/02
Filed: 1986-06-05
Abstract: PURPOSE:To obtain the resin sealing device for semiconductor element with which the driving direction of a plunger can be properly determined by a method wherein reciprocatory driving force is transmitted to the plunger using a flexible transfer member. CONSTITUTION:When the external bottom force 46 is coupled to the top force, an AC servo motor 22 is driven, and a ball screw shaft 33 is rotated through the intermediary of a coupling 32. A nut 39 advances in accordance with the rotation of the ball screw shaft 33. Consequently, a rod 40 is displaced into a sliding path 45a, and a plunger 43 is moved up by a chain 41. Then, a tablet 16 is press-inserted into the external bottom force 46 and the top force through the intermediary of the plunger 43. The direction of displacement of the plunger 43 can be brought to a suitable angle by properly setting the measurements of the circular arc of the chain 41 for the displacement in horizontal direction of the nut 39.
Patent JP-H02309395-A (JP)
Title: Display data processor
Inventor: MIHIRA HIROKO
IPC: G06F3/153
Filed: 1989-05-25
Abstract: PURPOSE:To perform priority processing by constituting such that when data in an FIFO buffer in a CRT display is requested of being immediately output, its output processing is performed in the same FIFO buffer. CONSTITUTION:Display command data input from a host processor is stored in an input data buffer register 2. Data output according to this command is stored in an output data buffer register 1. Data input to the register 1 is temporarily stored in the FIFO output buffer. When an urgent command is input from the processor, an urgent command deciding flag register 12 decides the command to alter the storage status of the register 1, and selects the address of the output buffer from which the data is output. Consequently, priority processing are feasible by using the same output buffer as when data is output according to a normal command.
Patent JP-S63296200-A (JP)
Title: Ultrasonic two-wheeled vehicle detector
Inventor: KIMURA SHINTARO
IPC: G08G1/04
Filed: 1987-05-28
Abstract: PURPOSE:To detect two-wheeled vehicles such as an automatic two-wheeled vehicle and a bicycle by providing a means which outputs a two-wheeled vehicle detection signal, when a vehicle body detection signal is given before a driver detection signal and the driver detection signal is not given before the vehicle body detection signal. CONSTITUTION:An ultrasonic transmission and reception part 5 which is provided to receive the reflected wave from a passing object, vehicle body detection signal output means 37 and 40 which output the vehicle body detection signal based on the wave reflected from two-wheeled vehicle body, a driver detection signal output means 39 which outputs the driver detection signal based on the wave reflected from the driver of the two-wheeled vehicle, and a two-wheeled vehicle detection signal output means 41 are provided, and this output means 41 outputs the two-wheeled vehicle detection signal, when the vehicle body detection signal is given before the driver detection signal and the driver detection signals is not given before the vehicle body detection signal. Thus, two- wheeled vehicles such as an automatic two-wheeled vehicle and a bicycle are surely distinguished from persons or the like and are detected, and vehicles are detected with a high precision.
Patent JP-H08327387-A (JP)
Title: Navigation device
Inventor: SHIBUYA ATSUSHI
IPC: G10L13/06
Filed: 1995-05-30
Abstract: PURPOSE: To reproduce a voice required by a user at a desired part by reproducing the voice which was inputted and has been stored in response to position data when the position data agrees with acquired self position data. CONSTITUTION: When a user arbitrarily inputs a voice message from a voice input part 14, a CPU 9 inputs it into a graphic block 3 via an A/D converter 13 and a key block 4. The CPU 9 reads the latitude and longitude data corresponding to a part on a specified road map from a CD block 5 and stores it in a RAM 8 by making it correspond to the voice message. The CPU 9 searches whether a corresponding voice message exists in the RAM 8 or not when the latitude and longitude data are sent from a GPS block 2. When it has been stored in the RAM 8, the CPU 9 reads the audio message stored corresponding to the latitude and longitude data from the RAM 8 and outputs it from a speaker 17 via a converter 15 and an amplifier 16.
Patent JP-H08329711-A (JP)
Title: Sunlight natural-illumination device
Inventor: TAKAZAWA MASASHI
IPC: G02B7/18
Filed: 1995-05-30
Abstract: PURPOSE: To widely diffuse sunlight inside a room without causing a rainbow when locking up at an emitter from inside the room. CONSTITUTION: A sunlight natural-illumination device has the first and second light distribution plates 10, 11 arranged at a preset space on the emission side of a natural-illumination prism arranged in a natural-illumination area. In this case, a grain finished light distribution plate made of transparent material is used as the first light distribution plate 10 and a milky thin plane light distribution plate is used as the second distribution plate 11 or a grain finished light distribution plate made of transparent material is used as the first light distribution plate and a light distribution plate with a protrusion at the lower side is used as the second light distribution plate. A light duct can be provided to connect the light distribution plates together.
Patent JP-H06326876-A (JP)
Title: Processing method for picture information of prediction coding system
Inventor: NOMIZU YASUYUKI
IPC: G06T9/00
Filed: 1993-05-12
Abstract: PURPOSE:To improve the data compression efficiency of entire picture information by providing plural data tables to which a symbol incidence probability is stored and using a respective data table based on each template to be set thereby executing coding processing based on probability data with high accuracy. CONSTITUTION:A floating picture element is set to a coincidence number counter 3 and a variable template picture element extract section 5 in the initial setting. One data table corresponding to a set floating picture element is selected by a data selection section 6. The variable template picture element extract section 5 takes notice of each picture element of the inputted picture information to extract a predetermined surrounding picture element. A prediction information generating section 8 reads a symbol pattern of the picture element to read relevant probability data from the selected data table in a probability data storage section 7. A code generating section 9 applies arithmetic operation to the data to provide an output of code information based on the probability data and a symbol of an actual noted picture element.
Patent JP-H07313356-A (JP)
Title: Separate paper for steamed food
Inventor: AOKI SHIGEKI
IPC: A47J27/16
Filed: 1994-05-24
Abstract: PURPOSE:To prepare a separate paper to be used by placing under a steamed food, by which the permeability of steam and the releasability have been improved. CONSTITUTION:A separate layer 3 is formed by applying a silicon coating on the surface of a thin leaf paper 2. In addition, extending to the whole surface of the thin leaf paper 2, through holes 4 with a diameter from 2mm to not more than 5mm are provided at intervals from 20mm to not more than 50mm by a punching process.
Patent JP-H10241782-A (JP)
Title: Electric wire leading-out part waterproof structure
Inventor: KATO TETSUO
IPC: H01R13/52
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide, at a low manufacturing cost, a waterproof structure for an electric wire leading-out portion, having high waterproof property and being applicable to electric wires of various kinds and sizes. SOLUTION: Waterproof members 3, 4 can be fused to each other by ultrasonic vibration under pressure and are made of an elastic material having solubility with a coating 7b of a coated electric wire 7. At the time of fusion between covers 5, 6 bisected by ultrasonic vibration, the waterproof members 3 and 4 mutually, and the waterproof members 3, 4 and the coating 7b are fused to each other so as to be integrated with each other, and further the covers 5, 6 and a housing 2 are welded to be integrated.
Patent JP-S5466095-A (JP)
Title: Manufacture of cavity superconductor
Inventor: MURASE AKIRA
IPC: H01L39/06
Filed: 1977-11-07
Abstract: PURPOSE: To obtain a large cavity superconductor of internal forced cooling system, which is long and able to allow a large  current to flow, by hermetically winding several super-conductors around the surface of a long copper tube with its link parts welded by TIG welding.  
     CONSTITUTION: Straight-angle oxygen-free pulled-out copper tubes 31 of tens mm in one side and of more than 100m in length are linked to a desired length, and linked tube flanks are TIG-welded 32 to obtain a long straight-angle copper tube 33. Next, several Nb-Ti superconductors 34 are wound around it and metal-filling with Sn alloy is done for airtightness, thereby obtaining straight-angle superconductor 35. As a result, its characteristics as to pressure, bending and tension become excellent, and it is made possible to manufacture a conductor of hundreds m to 1Km suitable for a nuclear fusion device. In addition, a large current more than ten thousand amperes can be flowed by forcibly cooling it by super-critical He gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296840-A (JP)
Title: Hydraulic shock absorber and gas spring
Inventor: ASA TAKASHI
IPC: B60G13/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To slidably support a piston rod, to improve sliding performance, to reduce cost, to prevent oil liquid from leaking, to improve durability, and to smoothly slide the piston rod over a long period. SOLUTION: A hydraulic shock absorber or a gas spring is provided with a seal member and a rod guide 6, the rod guide 6 is provided with a cylindrical fitting part 13 to be fitted to the end of a cylinder 2, a cylindrical bearing part 16 for guiding a piston rod 5, a bearing layer 15 integrally fixed on the inner peripheral surface of the cylindrical bearing part 16 and to be brought in slide-contact with the outer periphery of the piston rod 5, and an oil accumulating recessed part P1 partially formed on the inner peripheral surface of the bearing layer 15, and integrally formed on a base material front surface formed of a steel thin plate material by pressing and deep drawing in a state where the bearing layer 15 is previously and integrally fixed on only a part to be taken as the cylindrical bearing part 16,  and the oil accumulating recessed part on the inner peripheral surface of the bearing layer 15 is integrally expanded and formed in the radial direction.
Patent JP-H04358272-A (JP)
Title: Logical simulation system
Inventor: MATSUZAKI KAZUHIRO
IPC: G06F11/25
Filed: 1991-06-04
Abstract: PURPOSE:To decide the input/output direction of e bidirectional pin at a high speed without separating this pin into an input pin and an output pin. CONSTITUTION:The higher hierarchical network information 11a that can retrieve the network of the higher hiererchies then the pin connected to the network which covers the hierarchical blocks and are physically equal to each other is included in the simulation model data 11. A simulator 14 outputs the value of a bidirectional pin P2 of a prescribed hierarchical block M2 in a simulation state by an instruction. Thus the network NO of the highest hierarchy MO connected to the pin P2 is obtained with use of the information 11a. Then a pin PN of a primitive module PM having the same value as that of the pin P2 is retrieved out of an output link LO of the corresponding highest hierarchical net NO. Then a signal output or input state is decided based on a fact whether the primitive module pin exist inside or outside the block M2.
Patent JP-S5834471-A (JP)
Title: Electrostatic developing device
Inventor: KIKUCHI SHIGEKI
IPC: G03G15/09
Filed: 1981-08-25
Abstract: PURPOSE:To prevent a blocking phenomenon, etc. of the toner, by using a mixed toner of a conductive toner and an insulating toner having a different order from the conductive toner. CONSTITUTION:At the starting point of development, only a magnet roll 11 is first turned by a control means. Thus the toner supplied on a sleeve 9 from a toner carrier plate 7 is carried on the sleeve 9 in the direction opposite to the turning direction of the roll 11 to be quickly supplied to a developing part. When a certain time elapses after the roll 11 started its rotation, the sleeve 9 also starts its rotation. As a result, two toner flows occur on the sleeve 9 in the directions opposite to each other. A part of the toner supplied on the sleeve 9 by the plate 7 is carried on the sleeve 9 to the developing part while forming a magnetic brush by a flow of the direction opposite to an arrow B.
Patent JP-2000317078-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To enlarge the degree of freedom from a main control board and to express an interesting picture by deciding the change time of the picture till a propriety picture rests based on a timing by which a game ball wins a specified prize or passes through a passage part and shortening the change time by means of a change time shortening operation means. SOLUTION: The main control board 30 decides whether game contents are made to be the ones being advantageous for a game player in accordance with a random number value which is extracted due to the timing by which the game ball wins the specified prize or passes through the passage port. In the same way, a propriety picture condition deciding means decides the kind of the propriety picture to be rested and displayed on a screen and the change time of the picture till it rests based on the timing and the decided data is transmitted to a picture control board. The picture control board with receives data displays the standstill propriety picture and transmits data concerning an operation to the picture control board when the game player operates the change time shortening means and works to shorten the change time of the change and displayed propriety picture.
Patent JP-S6113198-A (JP)
Inventor: HASHIBA KENJI
IPC: G21F9/28
Filed: 1984-06-29
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-H01302988-A (JP)
Title: Burst signal formation circuit
Inventor: KIMURA TOSHIO
IPC: H03K3/80
Filed: 1988-05-31
Abstract: PURPOSE:To miniaturize and abbreviate a circuit, and to make the adjustment of the circuit unnecessary by forming a burst signal by adding a signal that a subcarrier and an inverted subcarrier are extracted respectively by a burst pulse. CONSTITUTION:The subcarrier SC of a square wave outputted from a timing generator 1 and the inverted subcarrier coming through an inverter 3 are supplied respectively to NAND gates 2, 4 to which the burst flag BF of a burst extracting pulse outputted by the generator 1 is added, and gates 7, 11 constituted of transistors are controlled. Thus, the signal that the generated subcarrier and the inverted subcarrier are extracted by the burst pulse is synthesized by a synthesis circuit 17 through an LPF 16, and becomes the burst signal. Through the use of this digital processing, analog parts such as a capacitor, a resistor, etc., come to be unnecessary, and a burst signal formation circuit can be miniaturized and abbreviated, and simultaneously, the adjustment of the circuit can be made unnecessary.
Patent JP-S6333231-A (JP)
Inventor: ROIDO KOBUAKUSU
IPC: B65B51/14
Filed: 1987-05-28
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-S5926915-A (JP)
Title: Preparation of crystalline aluminosilicate
Inventor: ISHIDA HIROSHI
IPC: C07C15/08
Filed: 1982-07-30
Abstract: PURPOSE:To prepare high-purity crystalline aluminosilicate having uniform particle size, in high reproducibility, by reacting a silica source with an alumina source and an alkali metal source in an aqueous solution in the presence of a specific amine. CONSTITUTION:A silica source such as silica powder, colloidal silica, etc. is mixed with an alumina source such as alumina powder, aluminum sulfate, etc. at a molar ratio (SiO2:Al2O3) of 20:1-300:1, and the mixture is added together with an alkali metal source such as NaOH, KOH, NaCl, KCl, etc. to water. The amounts of the alkali metal source and water are 0.01-10mol and 5-500mol per 1mol of the silica, respectively. 0.1-5mol (based on 1mol of SiO2) of an amine having three primary amino groups in the molecule, e.g. 1,3,6-triaminomethylhexane, is added to the aqueous mixture and the components are made to react with each other at 100-200 deg.C for 5-100hr under atmospheric pressure. A crystalline aluminosilicate having uniform particle size and excellent as a catalyst can be prepared in high purity.
Patent JP-S62292362-A (JP)
Title: Roll processing method for shaft fillet part with different stress distribution
Inventor: YONEZAWA JUNICHI
IPC: B24B39/04
Filed: 1986-06-09
Abstract: PURPOSE:To effectively perform roll processing by regarding both end sides, in the circumferential direction, of a maximum stress part and a region, in the circumferential direction, of a minimum stress part as a transient region of respective pressing forces and processing a work with a lower pressuring force than a constant one. CONSTITUTION:For example, transient regions L1, L2 are made 15 deg. and a necessary process range L1+L2+L3 is made 210 deg. from the stress distribution of the pin fillet part 3 of a crank shaft which is an object of processing. And, when processing beings, a curved surface roller 5 is firstly set at point A, a pressure is gradually increased to point B by means of pressure control with a sequencer, kept constant from point B to point C, and gradually lowered from point C to point D reversely. Secondly, a crank shaft is put in reverse turn, a pressure between point B and point C is gradually increased more than the previous pressure, and the processing pattern is performed in reverse order to the prior one to improve fatigue strength with the help of performing the processing through necessary stages. Accordingly, roll processing can be performed even on a pin on which a fillet is broken at the top part.
Patent JP-H0427919-A (JP)
Title: Picture converting device
Inventor: MIKI AKIRA
IPC: G02F1/13
Filed: 1990-05-23
Abstract: PURPOSE:To emphasize only a pattern relating to the peripheral part to display it and to suppress the degradation of display characteristic due to defects of FET or the like by forming many pixel electrodes across plural picture elements on a lower substrate and connecting these pixel electrodes to active elements and forming three-dimensionally these pixel electrodes through insulating films among them while stereoscopically and partially overlapping them. CONSTITUTION:Since first and second pixel electrodes 51 and 52 are constituted with four pixel electrodes 18 as one set, respective picture elements in the area of a pixel electrode 50 are simultaneously driven by one or plural FETs 40. Consequently, pixel electrodes 50 around a required pixel electrode 50 are simultaneously driven when this pixel electrode 50 is driven, but the contrast of respective picture elements is changed dependently upon the frequency in driving of pixel electrodes 50 for which picture elements belong, namely, the degree of crowding in the part where pixel electrodes 50 are turned on. Thus, only a pattern related to the peripheral part is emphasized and displayed but the other pattern is disappeared or displayed with a low contrast to restore and relate pictures.
Patent JP-S5467831-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TSUTSUI MITSUKUNI
IPC: H01F38/12
Filed: 1977-11-09
Abstract: PURPOSE:To devise a construction prevented from the destruction of insulation between the outermost layer of an ignition coil and an amplifier in an ignition device with the ignition coil equipped with the amplifier. CONSTITUTION:In this ignition device, an amplifier 29 is equipped to an ignition coil in which a coil bobbin 7 is equipped to a part of an iron core 3 with an insulating case 6 between and a primary coil 8, a shield paper 9, and a secondary coil 10 are successively winded around this bobbin 7. Here, thicknesses l2 and l1 of insulating materials between the outermost layer of a secondary coil 10 and conductor parts equipped near the outermost layer of the secondary coil 10 among constructing parts of the amplifier 29, a casing 30 and a tapping screw 46, are given greater than thicknesses L1--L3 of insulating materials between the above written iron core 3 and the outermost layer of the secondary coil 10. This construction serves to prevent the lowering of the voltage-withstanding capacity of an ignition coil for attaining the expected purpose.
Patent JP-S61288750-A (JP)
Inventor: YORUGEN HIRUDARU
IPC: H02K29/06
Filed: 1986-06-09
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-H06283423-A (JP)
Title: Method of forming polycrystalline silicon film
Inventor: ODA MUNETAKA
IPC: H01L29/786
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a polycrystalline silicon film with superior film uniformity having a larger grain diameter by a method wherein the surface of a silicon oxide film to be a ground is washed with a liquid having an etching effect beforehand, and, after this pre-treatment, an amorphous silicon film is deposited, and the film is crystalized by heat-treatment. CONSTITUTION:The surface of a silicon wafer 1 is oxidized using steam of 950 deg.C to form a silicon oxide film 2 with a thickness of about 600nm. Then, the surface of this silicon oxide film 2 is washed with diluted hydrofluolic acid as a pre-treatment. After that, an amorphous silicon film 3 with a thickness of 50nm is deposited on the silicon oxide film 2 by a CVD method using SiH6 at a temperature of 480 deg.C. After that, this amorphous silicon film 3 is processed in a form of island and undergone the heat-treatment for about 3h at a temperature of 600 deg.C. Thus, it is possible to obtain a polycrystalline silicon film 4, thereby reducing the density of crystal grains to about 1/100.