baber/WOPTO huggingface dataset:
Patent JP-S63299321-A (JP)
Title: Formation of single crystal silicon film
Inventor: NOGUCHI TAKASHI
IPC: H01L21/84
Filed: 1987-05-29
Abstract: PURPOSE:To form excellent boundary surfaces of each layer without development and mingling of foreign matter between layers, by forming three layers continuously, i.e., only by changing material gas in the same reaction chamber. CONSTITUTION:On an insulator 11, a first layer 1 containing nitrogen or carbon less than or equal to 20 atomic %, i.e., being composed of an amorphous silicon layer of Si1-xNx or Si1-xCx (0<x<=0.2) is formed. Next, a second layer 2 composed of an amorphous silicon layer substantially not containing N or C is formed. Then a third layer 3 composed of an amorphous silicon layer of Si1-xNx or Si1-xCx (0<x<=0.2) which contains nitrogen or carbon less than 20 atomic % is formed. Each of the layers 1-3 is continuously formed in order by low pressure vapor growth method CVD. That is, it is formed in the same reaction chamber only by adjusting or changing the supply of material gas.
Patent JP-H031028-A (JP)
Title: Draft ventilating device
Inventor: KUBOTA SHIGERU
IPC: F24F7/04
Filed: 1989-05-29
Abstract: PURPOSE:To prevent entrance of rainwater through automatic shut off of a draft ventilating passage when an air velocity exceeds a specified value by a method wherein a damper for shut off is disposed in a ventilating passage, e.g. ducts, and a lock mechanism to temporarily lock a damper blade to two full opening and closing orientation is mounted to the damper. CONSTITUTION:A damper for ventilation can be opened and closed through vertical movement of a slide shaft 13. The shaft 13 is secured by ball plungers 16a and 16b each time opening and closing are effected. During opening of the damper, the slide shaft 13 is fixed by the ball plunger 16a. Since a blade 7 of the damper is not in true parallel to the direction of a flow, a closing force is exerted by means of a drift current, but the blade is fixed against a closing force by means of the ball plunger 16a. When a velocity of inflow air exceeds a specified value, a closing force by a drift current is against a fixing force by the ball plunger 16a, and the damper is closed. A natural ventilating port is provided for being capable of blocking strong wind togetherwith rainwater by automatically closing damper through simple constitution instead of a complicated system employing a power when air in a quantity exceeding a specified value is blown in.
Patent JP-H04335199-A (JP)
Title: Assembling device for narrow place work components
Inventor: OKUBO RYOTA
IPC: G21C19/20
Filed: 1991-05-10
Abstract: PURPOSE:To assemble desired work components through an operation from outside of a vessel by utilizing a through hole in a vessel wall. CONSTITUTION:The title device consists of a drive part A provided outside of a through hole, a connection part B to be inserted in a vessel through the through hole and a setting part C to assemble work components. The connection part B has a support cylinder 14 to be inserted in the through hole and a drive part material 15. The setting part C has a parallel link mechanism 17 rotated by the reciprocal movement of the drive part material 15 and a connection member 18 attached and detached to/from the work components, which assembles work components in a desired position through an operation from outside of the vessel.
Patent JP-S5661995-A (JP)
Title: Production of fructose
Inventor: SOORU RUISU NEIDORUMAN
IPC: C07H3/02
Filed: 1980-09-29
Abstract: A process is described for the production of fructose from glucose. An aqueous solution of glucose is converted to D-glucosone by an enzymatic process. D-glucosone is then converted to substantially pure fructose by chemical hydrogenation. Fructose may be recovered in crystalline form.
Patent JP-H0435187-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRATSUKA SACHIO
IPC: H04N9/81
Filed: 1990-05-25
Abstract: PURPOSE:To delay a write start signal correctly with respect to a signal after an edit point even when a composite video signal of any SCH is edited by obtaining decode subcarrier information in which phase shift by control of a phase comparison error voltage is cancelled. CONSTITUTION:The device is provided with a phase shifter 33 of the same configuration as a phase shifter 29 controlling a phase of a write start signal by a phase comparator error voltage, and when a phase of a VIS signal separated by a separator 21 is shifted by a phase comparison error voltage, the phase of the VISC signal being an output of the phase shifter 33 is a phase before the control by the phase comparison error voltage is implemented. The phase of the VISC signal being an output of the phase shifter 33 is detected by a phase discriminator 34 and the delay in a shift register 30 is controlled based on the result of detection, then the control range of the phase shifter 29 is not exceeded even when any SCH signal is edited.
Patent JP-S6116491-A (JP)
Inventor: MATSUO KATSUHARU
IPC: H05B6/12
Filed: 1984-06-30
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-H04335200-A (JP)
Title: Connection structure of mirror pipe unit for neutron guide tube
Inventor: SHIMANUKI AKIO
IPC: G21H5/00
Filed: 1991-05-11
Abstract: PURPOSE:To align and connect mirror tube units constituting a neutron guide tube with each other with a high accuracy, vacuum keeping capability, sealing and high anti-seismic capability. CONSTITUTION:The title structure consists of a rubber pad 2 is inserted in the gap between mirror tube units 1, 1' arranged to allow both ends to butt at each other keeping a small gap, and a rubber-made joint 3 having a step 4 at the outer surface of both ends and attached to the outside of each butting end of the mirror tube units 1, 1'. Both ends of the joint 3 are fixed at the outside of the mirror tube units 1, 1' with a sealant 5 curable at normal temperature.
Patent JP-H01305850-A (JP)
Title: Refractories for cement kiln
Inventor: TSUCHINARI AKIHIRO
IPC: C04B35/043
Filed: 1988-06-01
Abstract: PURPOSE:To obtain refractories for a cement kiln having improved durability and enabling stable operation of the kiln over a long period by blending magnesia and magnesia.alumina spinel as aggregate with carbon. CONSTITUTION:70-85wt.% magnesia and 15-30wt.% magnesia.alumina spinel as aggregate are blended with 1-10wt.% carbon and used as starting material for refractories to obtain refractories. The penetration of alkali into the refractories is prevented by adding carbon having inferior wettability and by making the porosity of the refractories low and the pore diameter small. When the amt. of carbon added is <1wt.%, the bonding of carbon in the refractories is not uniform and an alkali penetrable region is present. In case of >10wt.% carbon, the strength of the refractories is reduced and the structure is deteriorated by the oxidation of carbon.
Patent JP-S63302270-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B33/00
Filed: 1987-05-29
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-S5260562-A (JP)
Title: Power supply for electron gun
Inventor: KOUCHI TOSHIO
IPC: H01J37/06
Filed: 1975-11-14
Abstract: PURPOSE: A power supply for the electron gun is obtained which can sufficiently shorten the rise and fall of the electron beam and adjust the pulse width freely, when the electron beam is to be controlled in the pulse shape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5661855-A (JP)
Title: Data transmission device
Inventor: SUGIMOTO NORIHIKO
IPC: G06F13/40
Filed: 1979-10-24
Abstract: PURPOSE:To realize a small-size and high-reliability data transmission circuit, by constituting an inter-link module with several units of the microcomputer, data memories, matrix switches each. CONSTITUTION:When some fault is detected by the fault diagnosis circuit at the matrix switch 60-1 and the transmission control circut 62-1, the switch circuit 64 and the selection circuit 66 are connected to the side of the matrix switch 60-2 via the switch signal 84 and the selection signal 86 each. And furthermore the switch 60-2 and the transmission control circuit 62-2 work. At the same time, the faulty microcomputer 74-1 or the data memory 76-1 are cut off from the bus 82 via the bus switching circuit 72-1 and 72-3 each. And the microcomputer 74-2 or the data memory 76-2 work to avoid the breakdown of the system when a fault occurs. Thus a high-reliability data transmission circuit can be obtained.
Patent JP-H09317774-A (JP)
Title: Bearing holder and its manufacture
Inventor: YAMAMOTO AKIRA
IPC: F16C33/38
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To enable the inexpensive manufacturing of a synthetic resin holder for a bearing and further attain its high performance. SOLUTION: This is a synthetic resin holder 4 for a bearing, wherein a roughness of a sliding contact surface is set to be 10 to 10μm at the maximum height [Rmax]. That is, since the sliding contact surface is not flat and smooth, but has a predetermined roughness, the lubricant oil under its applied circumstances is held at a portion becoming a concave part 42. Lubricant oil held at this concave part 42 forms an oil film without any interruption in respect to the sliding contact surface of the holder 4 and its opposing sliding contact surface, so that the lubricating condition is kept properly for a long period of time.
Patent JP-S5260536-A (JP)
Title: Matrix selector circuit
Inventor: NAKASAWA KIKUO
IPC: H03K17/00
Filed: 1975-11-14
Abstract: PURPOSE:To obtain a wire memory select drive circuit in which transistors (Tr)Q3 and Q4 are turned ON beforehand when no selection is made so that the rising of the non-selected level of the base common line can be prevented.
Patent JP-H0665846-A (JP)
Title: Guide roller for thread
Inventor: OIGEN BITSUTSUAA
IPC: D04B15/38
Filed: 1991-06-07
Abstract: PURPOSE: To provide a guiding roller which is used for threads and is not blocked or stopped during its rotation even when many waste threads are contained. CONSTITUTION: This guiding roller for threads, in particular elastomeric threads, on textile machines, in particular knitting machines, includes a shaft 12 which carries the guiding roller 11 and is supported at its end 9, 10 on both sides of the guiding roller 11 in bearing opening 15 and 16. The bearing openings 16, 16 are designed so as to go right through, the ends of the shaft taper towards the bearing openings 15, 16, and these ends 9 and 10 penetrate the bearing openings 15, 17 with play and protrude beyond these openings 15 and 15.
Patent JP-2000326036-A (JP)
Title: Manufacture of cold formed coil spring
Inventor: KONDO SATORU
IPC: C21D1/42
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cold formed coil spring of high strength and superior fatigue resistance and productivity by drawing a steel for coil spring, subjecting it to oil-tempering to obtain a wire of the drawing of not less than a specified value, performing the coiling forming of it in the cold condition, and hardening it using an induction heater. SOLUTION: A steel for coil spring is formed into a wire of 38% or higher and is preferably cold-coiled. The coil spring is induction-heated to be hardened, while being rotated. The steel for coil spring has a composition consisting by weight of 0.55-0.75% C, 1.0-2.5% Si, 0.3-1.5% Mn, at least two kinds of metals selected from among a group of 1.0-4.0% Ni, 0.5-2.5% Cr and 0.1-1.0% Mo, and at least one kind of metal selected from among 0.05-0.6% V, and 0.05-0.6% Nb, and the balance substantially being Fe. The fatigue resistance is desirably increased if the depth of a hardened layer is 45-100%, when the wire diameter is 5 mm or smaller, or 45-75%, when the wire diameter is 5 mm or larger.
Patent JP-2000082033-A (JP)
Title: Bus control method
Inventor: KONDO NOBUKAZU
IPC: G06F13/362
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a bus. SOLUTION: A module (master) 100 which performs read access to a module 101 as a slave requests the bus use right of a bus arbiter with a BREQ61 signal and also informs the bus arbiter that a next cycle is the final cycle that the master uses with an LC signal 63. Once bus use is allowed with a BGRANT signal 62, an address is transferred to the slave 101 in the next cycle by using A/D of a system bus to start read access and the bus use right is released. The slave 101 asserts a RETRY signal 55 two cycles after the transfer cycle of the address only in case of a failure in receiving the transferred address. The module 100 having performed the transfer two cycles before the cycle wherein the RETRY signal 55 is asserted performs the transfer which was performed the two cycles before again.  Consequently, the address can be transferred only in one cycle to a module which is ready to receive the transferred address.
Patent JP-H0429556-A (JP)
Title: Superconducting ship propelling apparatus using bipolar membrane dissociating water into ions
Inventor: NAKAGAWA YUKIO
IPC: H02K44/00
Filed: 1990-05-24
Abstract: PURPOSE:To increase a current made to flow into a superconducting magnetic field, by a method wherein a cathode chamber and an anode chamber are made by a bipolar membrane, a current is made to flow through, water inside the bipolar membrane is ionized into hydrogen ions and hydroxide ions sequentially and these ions are made to migrate toward the respective poles thereof. CONSTITUTION:A cathode chamber 3 and an anode chamber 4 are made by using a bipolar membrane as a diaphragm. On the occasion, the side of the bipolar membrane 1 emitting hydrogen ions is set inside of the cathode chamber 3 and a water solution of salt or an acid is put in the chamber. As for the anode chamber 4, the side of the bipolar membrane 2 emitting hydroxide ions is set inside of this chamber and a water solution of oxyacid salt or a base is put in the chamber. By making a current flow through electrodes, a hydrogen gas is produced in the cathode chamber 3 and an oxygen gas in the anode chamber 4, while a large current is made to flow through a superconducting magnetic field 5 simultaneously by the hydroxide ions coming out of the outer face of the diaphragm of the cathode chamber 3 and by the hydrogen ions coming out of the outer face of the diaphragm of the anode chamber 4.
Patent JP-S5838218-A (JP)
Title: Carcinostatic agent
Inventor: ISONO KIYOSHI
IPC: A61P35/02
Filed: 1981-08-31
Abstract: NEW MATERIAL:Antibiotic ANS-127A. Description: colorless crystals; elementary analyses in %: C 66.67, H 3.72, O 29.58 and N O; molecular weight: 270; melting point: 307 deg.C; optical rotatory power: optically inactive in the range from 220 to 600 millimicron wave length; solubility: easily soluble in acetone, methanol and ethyl acetate, soluble in chloroform, hard soluble in water; color reactions: positive to ferric chloride and potassium permanganate, negative to 2,4-dinitro- phenylhydrazine. USE:Carcinostatic agent: it shows high carcinostatic activity with remarkably low toxicity. PREPARATION: A microorganism in Streptomyces, capable of producing ANS- 127A, such as Streptomyces sp. 79-ANS-127 (FERM-5901) is cultured and ANS- 127A is collected from the culture mixture.
Patent JP-H01306484-A (JP)
Title: Primer composition
Inventor: YOSHIDA HIROFUMI
IPC: C08K3/36
Filed: 1988-06-03
Abstract: PURPOSE:To provide the subject composition containing a polyorganosiloxane, a silica-based filler, an isocyanurate-type organic silicon compound, an organic solvent, etc., and useful for firmly bonding a fluorosilicone rubber to metals, plastics, etc. CONSTITUTION:The objective composition contains, as essential components, (A) 100pts.wt. of a polyorganosiloxane of formula I [R<1> is (substituted) univalent hydrocarbon group (25-50mol% is perfluoroalkyl and 0.01-10mol% is vinyl); a is 1.98-2.01] having a viscosity of >=1,000,000cst at 25 deg.C, (B) 5-100pts.wt. of a silica-based filler such as fumed silica or wet-process silica, (C) 0.5-50pts.wt. of an isocyanurate-type organic silicon compound of formula II (R<2> is 1-5C alkyl, fluoroalkyl or alkoxyalkyl; n is 1-5) and (D) an organic solvent such as acetone or ethyl acetate.
Patent JP-H11321342-A (JP)
Title: Units installing and supporting device for automobile
Inventor: HAMADA HIROSHI
IPC: F02B67/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by setting all the structural parts necessary for positioning on both of a receiver member of a support buffer and a bracket, intensively. SOLUTION: A guide recess 14 is formed on the receiver member 4 of a support buffer 2, a bolt 20 fitting to the guide recess 14 is fixed to a bracket 6, and a bracket recess 19 is formed on the bracket 6. On the other hand, a projection 10 to fit to the bracket recess 19 is set on the support buffer 2. And immediately before the projection 10 is made to enter in the bracket recess 19, the bolt 20 finishes to enter in the guide recess 14.
Patent JP-H11320652-A (JP)
Title: Mold for composite tube
Inventor: MORIZAKI KATSUAKI
IPC: B29C48/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the precision of mold closure from being varied. SOLUTION: A mold 1 for a composite tube has a constitution wherein a die ring 2, an outer-layer mandrel 3 and an inner-layer mandrel 4 are provided so that the mold is closed along the central axis L thereof and wherein molten resin 50 extruded from a resin passage 5 between the inner-layer mandrel 4 and the outer-layer mandrel 3 and molten foamed resin 60 extruded from a foamed resin passage 6 between the outer-layer mandrel 3 and the die ring 2 are combined so that the composite tube 7 be formed. A flange part 30 having a tapered surface 32 slanted to the central axis L of the mold is provided on the base end part in the forming direction of the outer-layer mandrel 3, while a tapered surface 22 which can be butt-joined to the tapered surface 32 is formed on the die ring 2, and the mold is closed by butt-joining these tapered surfaces 32 and 22 together.
Patent JP-H01305412-A (JP)
Title: Operating procedure manual generating device
Inventor: HASHIMOTO OSAMU
IPC: G06F3/02
Filed: 1988-06-02
Abstract: PURPOSE:To generate an operating procedure manual from operating sequence by providing a means to generate texts corresponding to input information and output information included in an operating system. CONSTITUTION:A readout means 1, when receiving a function designating command to designate the operating system, outputs the operating system of an interactive device formed by a tree structure based on the input information and the output information sequentially to a type decision means 2 and a next generating means 4. The type decision means 2 decides the operating type of input and output by referring to the type items of read out input information and output information, and selects a text pattern by retrieving a text generating dictionary 3 based on a decided result, and generates the text by embedding the identification names of the input information and the output information in the text pattern. An output means 5 outputs the text generated by the text generating means 4 to an input column when it is the input information, and to an output column when it is the output information.
Patent JP-H04228048-A (JP)
Title: Stabilized chlorodeoxyribose sweetening agent powder and preparation thereof
Inventor: SUBURAMAN RAO CHIERUKURI
IPC: A23L27/30
Filed: 1991-05-14
Abstract: PURPOSE: To obtain a powdery stabilized chlorodeoxysugar sweetener compsn. consisting of a chlorodeoxysugar deriv. and a stabilizer foaming a stable mixture with the deriv., excellent in stability and suitable for use in chewing gum, etc. CONSTITUTION: This powdery stabilized chlorodeoxysugar sweetener compsn. consists of a chlorodeoxysugar deriv., preferably a chlorodeoxysucrose deriv. and/or a chlorodeoxylactosucrose deriv. and a stabilizer capable of forming a uniform mixture with the deriv., preferably cellulose BW-300, calcium carbonate, dicalcium phosphate, CMC, starch and/or mannitol.
Patent JP-H032509-A (JP)
Title: Measuring instrument for coordinate arithmetic figure
Inventor: KUBO AKIO
IPC: G01B7/02
Filed: 1989-05-29
Abstract: PURPOSE:To mark a necessary point on a figure without complicate calculation nor plotting operation by providing a main body and a measurement lever, and providing this main body with a display device, an input device, and a calculating means and the measurement lever with a trace part, a read/mark changeover switch, a read switch, and a mark stylus. CONSTITUTION:The measuring instrument is provided with the main body 1 provided with a roller 2 which can travels only in one linear direction and the measurement lever 6 which is pivoted on the main body 1 rotatably on a horizontal surface right and left about the travel direction of the main body 1. Further, the main body 1 is provided with the display device 4, input device (keyboard) 3, and calculating means and the measurement lever 6 is provided with the trace part 7, read/mark changeover switch 9, read switch 10, and mark stylus 8. Then the position of a read position mark 7' is read from the rotational angle counted value of the roller 2 and the rotational angle counted value of the read switch 10 and indicated calculation indicated with a function key on the keyboard 3 is performed to display the difference between the current position of the mark stylus 8 and an indicated position on the display device 4.
Patent JP-H11319308-A (JP)
Title: Premium catching game device
Inventor: JODEN YOSHIKAZU
IPC: A63F9/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a premium catching game device in which the level of difficulty to catch a premium can be changed according to the positions of premiums. SOLUTION: The main body of this game device has sensors 451, 481, 485, 452, 626, 641, 645, and 625 for detecting the position of a catching means 300 moved by a left/right moving means 400 and an up/down moving means 600. The closing angle of a pair of hands of a hand drive means 304 is changed according to the position of the catching means 300 by a control means 700 when the position of the catching means 300 is detected by the sensors 451, 481, 485, 452, 626, 641, 645, or 625, so that the level of difficulty to catch a premium is changed.
Patent JP-H08314115-A (JP)
Title: Production of phase shift photomask
Inventor: TAKEI SHIGEO
IPC: G03F1/80
Filed: 1995-05-12
Abstract: PURPOSE: To provide a process for production which does not induce the damage of light shielding parts at the time of etching and patterning a shifter layer in a stage for producing a lower shifter type phase shift photomask of a Levenson type, substrate carving-in type (Qz etch type) phase shift photomask, etc. CONSTITUTION: This process for production of the phase shift photomask of a lower shifter type comprises a substrate (blank) having, successively from a transparent substrate side, a phase shifter layer and a light shielding layer on a transparent substrate and forming, successively from the transparent substrate side, phase shifter patterns and light shielding layer patterns on the transparent substrate. After the light shielding layer patterns 14A are formed, the entire surface or part of the substrate on the light shielding layer patterns 14A is covered with a protective film 18 so that the entire part of the light shielding layer patterns 14A is covered with the protective film 18 and resist patterns 16A. The shifter layer 13 not covered with the light shielding layer patterns 14A and the resist patterns 16A is etched, by which the phase shifter patterns 13A are formed.