baber/WOPTO huggingface dataset:
Patent JP-S59131511-A (JP)
Title: Formation of film of amorphous silicon
Inventor: HIROSE ZENKOU
IPC: H01L31/04
Filed: 1983-01-17
Abstract: PURPOSE:To form the titled film on a substrate having improved film properties also as a sensitized material for electrophotography, by introducing the first gas containing Si into a reactor, sending separately the preexcited second gas to it, reacting them. CONSTITUTION:The reactor 1 is evacuated into a vacuum state about 10<-6>Torr, and heated at about 220 deg.C by the heater 3. The opposing electrode 4 facing the substrate 2 is set, and connected to the high-frequency source 5 having 13.56MHz. The first gas containing Si is introduced through the valve 6 into the reactor 1, and the second gas such as H2 gas is sent through the microwave waveguide 8 to it. When the second gas is sent through the waveguide 8, microwave is impressed to it by the microwave appllication part 9, the second gas is decomposed and excited. While, the gas is discharged by the exhaust pipe 10 set at the bottom of the reactor 1. The first and the second gas are reacted so that an amorphous silicon film is formed on the substrate 2.
Patent JP-H04243408-A (JP)
Title: Wireless keyboard and information processing system utilizing wireless keyboard
Inventor: IDENO KYOICHI
IPC: G06F1/32
Filed: 1991-01-18
Abstract: PURPOSE:To provide a wireless keyboard which is provided with enough responsibility as information processing system keyboard and substantially eliminates the need of maintenance of a power supply, and to provide an information processing system for effectively using the wireless keyboard. CONSTITUTION:Electric power is transmitted in a wireless manner by an electric power transmission means built in the information processing system to an electric power receiving means built in a wireless keyboard 5. The electric power conversion circuit built in the wireless keyboard 5 serves to convert the transmitted electric power into DC voltage and to charge the built-in charge battery, and also serves as the power source for actuating the keyboard 5. In order to extend the service life of the charge battery when the keyboard is used in a place where the transmission of electric power is not available due to long distance from a information processing system main unit 1, two kinds of lock means are used for switching a CPU clock frequency and performing low power consumption operation by means of automatic power OFF.
Patent JP-H03210061-A (JP)
Title: Fuel injection pump for diesel engine
Inventor: FUJII TSUNESUKE
IPC: F02M59/26
Filed: 1990-01-11
Abstract: PURPOSE:To suppress the fuel initial injection rate low and reduce NOx by providing a feed hole on the cylinder face of a plunger barrel, and forming the outer diameter of a plunger top section into a taper shape with a smaller diameter toward the top face. CONSTITUTION:The quantity of the fuel flowing through a feed hole 5 is gradually decreased by the throttle action of a taper section 3a until the lower end of the taper section 3a reaches the lower edge of the feed hole 5 after the top face of a plunger 3 is lifted to the lower edge of the feed hole 5, and the pressure in a plunger barrel 4 gradually rises. When the lower end of the taper section 3a is lifted from the lower edge of the feed hole 5 and the opening area of the feed hole 5 is decreased, the quantity of the fuel flowing from it is quickly reduced, the pressure in the plunger barrel 4 is quickly increased, and fuel injection is started when it is made higher than the opening pressure of a delivery valve 6. The time required to close the feed hole 5 is extended, the injection pressure rises gradually, and the initial injection rate is lowered.
Patent JP-2000207789-A (JP)
Title: Method and device for manufacturing optical disk
Inventor: MIYATA KAZUTOMO
IPC: G11B7/26
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of the recording film layer of an optical disk, and to manufacture the optical disk excellent in the preservation durability in the optical disk that can cope with a head for the optical disk using a high NA lens, and carries out recording and reproduction from a direction opposite to a substrate. SOLUTION: In a sputtering device, when the composition layer of an optical disk is to be formed, inner- and outer-periphery masks 2 and 3 are arranged in a sputtering chamber, and a deposition region is controlled, thus completely sealing the outer-periphery part of a recording film by a dielectric such as SiN.
Patent JP-H04250002-A (JP)
Title: Method and device for continuously manufacturing resin-reinforced fiber sheet
Inventor: MIKI TERUHISA
IPC: B27N3/04
Filed: 1991-01-18
Abstract: PURPOSE:To continuously manufacture the resin-reinforced fiber sheet wherein it requires a little space, makes a manufacturing process simple and the components of a product are uniform and far solid, by making use of nonreclaimable broke or sludge in drainage and/or wastepaper. CONSTITUTION:Raw materials 1 are crushed by loading into a crusher 2, then dried by a drying furnace 3, pulverized matter of which by a pulverizer 4 is mixed with resin 5, they are agitated by a mixer 6, its agitated mixture 8A is method into a beltlike state and its beltlike body 8B is cut off by a cutter 9.
Patent JP-H03208311-A (JP)
Title: Magnetic substance film laminate body and manufacture thereof
Inventor: WAKABAYASHI CHIZUKO
IPC: H01F10/18
Filed: 1990-01-10
Abstract: PURPOSE:To provide a magnetic substance film laminate body having excellent magnetic characteristics, high corrosion resistance, and high hardness by alternately laminating a FeN film and a SiN film and orienting a Fe (200) plane parallel to a film surface on the FeN film. CONSTITUTION:In a magnetic substance film laminate body in which a FeN film and a SiN film are alternately laminated, a Fe (200) plane is oriented parallel to a film surface in the FeN film. Namely, after the thin film laminate structure is formed by alternately laminating the FiN film and the SiN film, once the structure is subjected to a heating treatment is a reduced atmosphere at different temperatures, a peak of intensity appears at a (200) plane after the heat treatment and the (100) plane is parallel to the film surface but a peak appears at a (200) plane is oriented parallel to the film surface. Hereby, a coercive force is educed and magnetic characteristics are improved, and hence a high hardness magnetic film laminate body is yielded.
Patent JP-2000202569-A (JP)
Title: Manufacture of hollow rack shaft
Inventor: OZEKI KEITA
IPC: F16H55/26
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a hollow rack shaft, by which the thickness of a flat part can be secured and a core is prevented from becoming hard to pull out. SOLUTION: After inserting a core 14 whose about center is recessed along the axial direction into a steel tube 10, press forming is performed to the steel tube 10 from the outside by upper and lower dies 26, 30, and a flat part 12 is formed. After forming the flat part 12, a tooth profile forming die is charged with the steel tube 10, a mandrel is forcedly inserted into the steel tube 10, and a rack tooth is formed.
Patent JP-S5596944-A (JP)
Title: Developing method
Inventor: OGURA MOTOTSUGU
IPC: G03C1/72
Filed: 1979-01-17
Abstract: PURPOSE:To perform development surely and uniformly by specifying feed of a developer and working of a body to be treated. CONSTITUTION:While rotating body 1 to be treated, e.g. semiconductor wafer with rotating unit 12 at a low speed of 100rpm or less, atomized developer 11 is fed to all over the surface of boty 1 from developer spouting nozzle 10. The feeding is then stopped, and 2-3mm thick developer 11 is allowed to uniformly stay on body 1 by surface tension. At this state development is performed before a rinsing process. Thus, developer 11 is always fed during the development, and conventional flowing of a developer due to high speed rotation is prevented, whereby uniform development can be acomplished well. By repeating the cycle consisting of feeding of developer 11, stop of the feeding, and development several times, more satisfactory results are obtained.
Patent JP-S5596451-A (JP)
Title: Sample sorting injector for gas chromatograph
Inventor: ITOU OSAMU
IPC: G01N30/20
Filed: 1979-01-19
Abstract: PURPOSE: To manufacture a gas chromatograph sample sorting injector in which efficient, quick and accurate annalysis can be effected, by combining changeover valves with electric circuits for operating the valves.  
     CONSTITUTION: A rotary changeover valve 8 for sequentially picking up a plurality of samples (A)W(H) is coupled to a repetition changeover valve 9 through a solenoid valve 10. A measuring instrument 12, passages IN, OUT bypassed through a needle valve 13 and an anti-shock buffer 14 and extending to a gas chromatograph apparatus, an exhust passage fitted with a solenoid valve 11 and a suction pump 15, etc. are connected to the passages of the valve 9 as shown in Fig. (a). Electric circuits comprising a program control section I and driving sections IIIWVI as shown in Fig. (b) are added to the equipment described above. The valves 8, 9, 10, 11, the pump 15, etc. are controlled according to an analysis manner set in the program control section I to automatically perofm desired analysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02184135-A (JP)
Title: Spread spectrum communication equipment
Inventor: HAYASHI AKIHIKO
IPC: H04J13/10
Filed: 1989-01-11
Abstract: PURPOSE:To easily detect or correct a frequency deviation at the receiver side by applying direct frequency modulation to a carrier with the sum of an information signal and a spread code series. CONSTITUTION:An adder 3 adds an information signal and a spread spectrum signal at a sender side and its summing voltage applies frequency modulation to a voltage controlled oscillator 4. Then a generator 20 generates the same spread spectrum signal synchronously with the sent signal at the receiver side and gives the signal to voltage controlled oscillators 8-10 and the information signal is reproduced from the product between the frequency modulation wave and the received signal. Thus, the frequency deviation is detected or corrected more easily than that of a conventional system.
Patent JP-H04215817-A (JP)
Title: Gas sepa ration device
Inventor: PIOTORU JIYAN SATSUDOKOUSUKII
IPC: B01D65/02
Filed: 1991-01-18
Abstract: PURPOSE: To lengthen the operating life of a membrane (18) by periodically changing the position of a valve (12) to expose a different end of the membrane fiber to the feed gas because there is a tendency for contaminants to start disproportionally affecting the feed gas inlet and the membrane fiber (18) inlet during prolonged operation. CONSTITUTION: The membrane gas separating apparatus for separating air generally contains a gas separating body (14) containing an array of membranes in the form of hollow filaments. A cell (14) has a first gas port (16) and a second gas port (20). A gas stream coming in the gas ports (16, 20) or a gas stream coming out the gas ports (16, 20) is controlled by a 4-gas-ports-2-positions-valve (12). The valve (12) at one position allows air to flow into the gas port (16) and allows the product nitrogen to flow out of the gas port (20). At the other position, the roles of gas port (16) and gas port (20) are reversed, reversing the direction of gas stream.
Patent JP-H07212869-A (JP)
Title: Remote control call originating device
Inventor: ABE SATOSHI
IPC: H04Q9/00
Filed: 1994-01-20
Abstract: PURPOSE:To perform a setting stop the function of an unnecessary key, in a remote control call originating device used in various kinds of electric apparatuses. CONSTITUTION:This device is provided with a key input part 2 provided with operation keys performing operation commands to a main body device 8 and a key switching a preset state and a normal use state, a first memory part 3 storing key code data corresponding to the data based on the key operation from the key input part, a second memory part 4 storing protect data by making the protect data correspond to the key code data on the protect set at the time of a preset state, a discriminating part 5 discriminating whether protect data exists for the key code data at the time of a normal use state or not, a light emitting part 7 emitting an infrared ray signal and a control part 6 transmitting data other than the key code data on the protecting key at the time of the control of a memory part, etc., and the normal use state to the light emitting part, and sets to stop the function on an arbitrary key of the operation keys.
Patent JP-S62161598-A (JP)
Inventor: JINBO KENJI
IPC: B43L1/04
Filed: 1986-01-13
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-H01180542-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/36
Filed: 1988-01-12
Abstract: PURPOSE:To suppress the change of the finishing characteristics of the title material at the time of a low replenishing processing by specifying the mol.wt. of a specified alpha-benzoyl acetoanilide coupler and the amount used of a high b.p. org. solvent, respectively. CONSTITUTION:One kind of a yellow coupler contd. in a silver halide emulsion layer is composed of a lipophilic divalent yellow coupler which has an equivalent mol.wt. of 450-720 and is shown by formula I, and the high b.p. org. solvent is incorporated in the emulsion layer in an amount of <=0.5wt.% based on the total amount of the yellow coupler contd. in the emulsion layer. The sensitive material is developed with a color developer which is replenished in the amount of <=700ml per 1m<2> of the sensitive material. In formula I, RI and RIII are each a group capable of being substituted to a benzene ring, RII is hydrogen or halogen atom, etc., X is a group capable of being released by a coupling reaction with the oxidant of an aromatic primary amine developing agent.
Patent JP-S63173804-A (JP)
Title: Control bleed turbine
Inventor: KOBAYASHI MICHIO
IPC: F01K7/38
Filed: 1987-01-12
Abstract: PURPOSE:To enable bleed steam temperature to be regulated to a given value by installing a temperature control piping, in which a temperature regulating valve is intermediately provided, connected to a bleed steam piping branched from a main steam piping so as to control the temperature regulating valve based on the bleed steam temperature. CONSTITUTION:A temperature control piping 12 is branched from a main steam piping between a main steam stop valve 4 and a main steam governer 5, and a temperature regulating valve 13 is intermediately provided in the piping. The temperature control piping 12 is connected to a bleed steam piping 9 so as to heat bleed stem by allowing high temperature steam, with its quantity controlled by the temperature regulating valve 13, to join the bleed steam. Also, a temperature detector 14 is provided in the bleed steam piping 9 placed downstream from the junction of main steam with the bleed steam so as to detect bleed steam temperature subjected to adjustment. Further, a deflection between a detected temperature and a set temperature is obtained by means of a regulator 15 in such constitution that the temperature regulating valve 13 may be controlled by a valve opening adjusting signal based on the deflection.
Patent JP-S57121521-A (JP)
Title: Intermittent article feeder
Inventor: TERAUCHI TSUNEO
IPC: B65G47/84
Filed: 1981-01-16
Abstract: PURPOSE:To feed a bottle to a check device at high speed and reliably by feeding a bottle into a star wheel by means of a continuously rotating timing screw which is a fixed cam in shape, a conveyer and a guide. CONSTITUTION:A cam of a timing screw 16 is formed into a groove corresponding with a cam curve in shape which causes an index operation of a high-speed index device 7, and is rectilineal 16a at a stop position 2a of a star wheel 2 in such a manner that even if the screw 16 is rotated, no lead is produced. A bottle 3 is held in a groove by the timing screw 16 and guided by a guide 4 to advance, but the bottle is stopped advancing at the stop position 2a of the star wheel 2. The star wheel is divided by a high-speed index device 7 and intermittently rotated pocket by pocket to receive the bottle and transport it. Thus, the bottle can be fed at high speed and reliably.
Patent JP-2000209817-A (JP)
Title: Brush holder
Inventor: NIHEI TORU
IPC: H01R39/38
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To make it difficult to generate reduction of wires due to the cutting of the lead wire even when vibration is large and a brush holder is in contact with the lead wire by forming, in the shape of arc within the particular range, a side surface of the brush clamping part in such a side in contact at least with a lead wire. SOLUTION: An upper part of the brush 1 is attached with a lead wire 2, a head part of the brush 1 is attached with a spring receptacle 3, and the side in contact with the lead wire 2 of the brush clamper 4 at an end of the spiral spring and the opposite side thereof are formed like arcs in the radius of 0.5 mm or more and a pressure supplier 5 is provided at the lower part. In this case, if the arc shape formed on the brush clamper 4 has the radius of 0.5 mm or less, this angle is near to an acute angle, giving a fear for generating reduction of wires due to the cutting of wire. Thereby, even if vibration is large and the brush clamper at the one end of the spiral spring is in contact with the lead, reduction of lead wire due to cutting thereof can be made difficult to occur.
Patent JP-S56101757-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIZAWA MASAO
IPC: H01L21/266
Filed: 1980-01-18
Abstract: PURPOSE:To increase the mask aligning accuracy of the semiconductor device by implanting impurity ion onto the surface of a semiconductor having an oxide film with a resist film of predetermined pattern formed on the surface of the semiconductor as a mask, etching the oxide film, and then oxidizing it and forming steps on the surface of the semiconductor. CONSTITUTION:An N type region 13 having steps a' is epitaxially grown on a P type semiconductor substrate 11 provided with an N<+> type buried layer 12 having a step (a), an isolation region 15 having a step (b) is formed on the region 13, and a resist film 20 provided with an oxide film 18 and a pattern 19 is provided thereon. With the resist layer 20 as a mask predetermined impurity ion is implanted, the oxide film is etched, the pattern 21 is retained, thereafter a pattern 22 is newly provided on a resist layer 23, ion is implanted with the layer 23 as a mask, the oxide film is etched to retain the pattern 24, and then an oxide film having steps (c), (d) is formed on the surface of the semiconductor by the oxidation. Thus, the pattern superposing accuracy can be improved and the integration can be enhanced.
Patent JP-S61163976-A (JP)
Title: Gold bronze powder paint
Inventor: TOYAMA YOSHIOMI
IPC: C09D5/38
Filed: 1985-01-17
Abstract: PURPOSE:To enable pure gold decorations to be prepd. by a simple method without particular limitation to materials to be used, by using a paint obtd. by dispersing gold bronze powder in lacquer consisting of a special fluororesin and celluloses. CONSTITUTION:Gold bronze powder is dispersed in lacquer consisting of a special fluororesin contg. hydroxyl and carboxyl groups and celluloses. Examples of the celluloses are ethylcellulose and cellulose acetate butyrate. Particularly, ethylcellulose having an ethoxy content of 48-49.5% and cellulose acetate butyrate having an acetyl content of 2.0-2.8%, a butyryl content of 50-53% and a hydroxy content of 1.5-1.8% are preferred.
Patent JP-S59129133-A (JP)
Title: Vulcanizer for tire
Inventor: IRIE NOBUHIKO
IPC: B29C35/00
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a tire vulcanizer capable of raising the heat-holding property without any dome through portion and without the need to adjust the positions of the dome and molds in changing the height of the molds by using a system in which steam is confined in the fitted portion of the upper and lower domes. CONSTITUTION:A packing 61 is arranged in the manner such that upper and lower domes 55 and 52 are allowed to fit to each other and their inner and outer peripheries are closely confined. In relation to one dome, the height of the other dome is adjusted to any one, and the need to regulate the heights of the molds and the domes according to the variation in the height of the molds 53 and 54 is eliminated. The structure can thus be simplified, the heat-holding property of the domes can be raised, and the saving of energy can be attained.
Patent JP-S62164536-A (JP)
Inventor: SUEDA MINORU
IPC: C22C1/10
Filed: 1986-01-16
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-H07206689-A (JP)
Title: Curing composition and use of this composition for curing crapulence
Inventor: BAADO ERU KAMASU
IPC: A61K9/10
Filed: 1994-01-21
Abstract: PURPOSE: To obtain a treating composition for treatment of symptoms of excessive drinking. CONSTITUTION: This composition comprises acetoaminophen, one or more antacids, caffeine, is wholly produced in a finely pulverized shape, contains effective amounts of glycerol, xanthin gum, purified water and a dissolved simple saccharide suspended in a medium, is basic and has pH<9. A flavor agent, a coloring matter, a stomachic and a preservative in used in the composition. The composition is orally administered.
Patent JP-S5288355-A (JP)
Title: White light reconstructing hologram and its recording apparatus
Inventor: MATSUOKA TAKESHI
IPC: G03H1/04
Filed: 1976-01-20
Abstract: PURPOSE: Reconstruction of images using simply white light sources without using laser beam sources and three-dimensional observation of the images are made possible by holographing the images of objects together with the wave front emitting in one direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09196701-A (JP)
Title: Magnetic sensor
Inventor: YAGI KENJI
IPC: G01P3/488
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To stabilize a positional relationship between a polar center of a bias magnet and a magnetoelectric conversion element. SOLUTION: An N pole face 3a of a bias magnet 3 is opposed to a gear, generating a bias magnetic field to the gear. A mold IC 4 is formed by molding magnetoelectric conversion elements 16, 17 of a resin 15. The elements 16, 17 take out a state change of the bias magnetic field as electric signals. A part of a lead frame molded of the resin 15 together with the magnetoelectric conversion elements 16, 17 projects toward the bias magnet 3. Projections 18, 19, 20, 21 are folded in recesses 6, 7, 8, 9 formed in the bias magnet 3, and moreover kept urged by respective spring forces. The projections 18, 19, 20, 21 are thus fitted with the bias magnet 3 in a relationship of projections and recesses.
Patent JP-H05195142-A (JP)
Title: High-strength hot-rolled steel sheet excellent in corrosion resistance and fatigue characteristic at weld zone
Inventor: YAMAZAKI KAZUMASA
IPC: C21D9/46
Filed: 1992-01-14
Abstract: PURPOSE:To produce a high-strength hot-rolled steel sheet excellent in corrosion resistance and fatigue characteristic at the weld zone by applying a strain of specified elongation percentage to a steel sheet having specified contents of Cu, P, Nb and Mo. CONSTITUTION:A plastic strain of 1.0 to 10.0% of the elongation percentage is applied by skin-pass rolling, etc., to a hot-rolled steel sheet contg., by weight, 0.005-0.20% C, 0.005-1.0% Si, 0.1-2.5% Mn, 0.050-0.10% P, 0.001-0.010% S, 0.005-0.1% Al, 0.0005-0.0100% N, 0.10-0.50% Cu, 0.01-0.005% Nb, 0.1-0.50% Mo, 0.05-0.50% Ni and the balance Fe with inevitable impurities. The objective high-strength hot-rolled steel sheet excellent in corrosion resistance and with the softening of the weld heat-affected zone reduced is obtained in this way.