baber/WOPTO huggingface dataset:
Patent JP-S58222977-A (JP)
Title: Ignitor for control of engine
Inventor: SHIDA MASAMI
IPC: F02P11/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve reliability, by detecting pulses generated by a main electronic circuit of an engine ignitor and actuating a backup circuit through detection of a trouble when the pulse is brought to a stop during longer than a given time. CONSTITUTION:A one-shot multivibrator 17 is triggered by the count finishing signal of a counter forming a fixed forward angle circuit 16 to output an ignition signal with a specified time width. A trouble detecting circuit consists of a one-shot circuit 19 and an inverter 20, and the output therefrom is outputted to an AND gate 21 to actuate a backup circuit. This constitution stops also a trigger to the circuir 19 if some trouble occurs in an electronic circuit 10, and a trouble signal is generated in the inverter 20. This causes inputting of the output of a crank angle sensor 1 to the circuit 16 to generate an ignition signal, and this enables an engine to continue to run.
Patent JP-S63201401-A (JP)
Inventor: OTSUKI ATSUSHI
IPC: G21D1/00
Filed: 1987-02-18
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-H02212683-A (JP)
Title: Pressure balance valve for two-system water flow circuit
Inventor: OKAZAKI TATSUO
IPC: F16K17/04
Filed: 1989-02-13
Abstract: PURPOSE:To enable automatic correction of a set fluid ratio by a method wherein a flow rate ratio is set to a given value, the first water flow circuit of a water flow pipe is communicated to the water flow passage of a pressure balance valve through a pipe and the through- hole of the second chamber of the balance valve to a second water flow circuit therethrough, and the pipe is connected to a spot where a change in a pressure is produced. CONSTITUTION:When the flow of water in a second water flow passage is difficult to make due to an increase in an air pressure in the air tank of a second circuit system and other reason and a pressure is increased, an air pressure or a water pressure is increased, an increase in a pressure is propagated through a pipe to a pressure regulating chamber 4, and a diaphragm 7 is pushed toward the first chamber 4a side. Thereby, a valve body rod 10a supported to the diaphragm 7 is moved to a valve seat port 5 side, and a valve 10 of a water flow passage is throttled. Reversely, when the air tank pressure of the second water flow passage or a water flow pressure is reduced and the flow of a fist water flow passage is improved, a pressure in a second chamber 4b is reduced, and the diaphragm 7 is pushed in the chamber 4a. Thus, the opening of the valve seat of a balance valve is increased. In this way, a flow rate ratio between the water flow circuits of two systems is corrected to a given value.
Patent JP-2000229903-A (JP)
Title: Production of benzylphenylketone derivative
Inventor: KOYANAGI TORU
IPC: C07B61/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To effectively obtain a derivative of benzylphenylketone in one step reaction which is hard to synthesize or obtainable only in a complex process having many reaction steps, by reacting a specific starting compound in the presence of a specific transition metal catalyst, zinc and a solvent. SOLUTION: The derivative of benzylphenylketone (F) of formula III is obtained by reacting (A) a compound of formula I (R1 and R2 are each H, a halogen, nitro, a trialkylsillyl or the like; and Hal is a halogen) and (B) a compound of formula II (R3 is H, a halogen, nitro or the like; and R4 is H, a halogen, nitro, a trialkylsillyl or the like) in the presence of (C) the transition metal catalyst, (D) zinc and (E) the solvent (preferably 1,2-dimethoxy-ethane). The component c is one or more kinds preferably selected from the group comprising ((C6H5)3P)4Ni, ((C6H5)3P)2NiCl2, ((C6H5)3P)4Pd or the like.
Patent JP-H05230624-A (JP)
Title: Method for preventing generation of dust in internal jig of pvd device and internal jig treating apparatus
Inventor: SHIMAJIRI MANABU
IPC: C23C14/22
Filed: 1992-02-20
Abstract: PURPOSE:To realize the method for preventing the generation of dust in an internal jig by which the peeling of a treated film stuck to an internal jig can be prevented and it can easily be removed and to realize internal jig treatment by which batch treatment can be executed. CONSTITUTION:In an internal jig 10 of a PVD device, a metal having good adhesion with a treated film and easily dissoluble in chemicals has been formed on an internal jig 10 of a PVD device by sputtering or vapor deposition to form a surface metallic film 11, and in the case the treated film stucks to the internal jig 10 at the time of PVD treatment, the treated film is allowed to be closely contacted with the surface metallic film 11 to prevent its peeling.
Patent JP-H0327812-A (JP)
Title: Manufacture of clad pipe
Inventor: HATA RYOSUKE
IPC: B21C23/24
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a clad pipe which a lead pipe of excellent corrosion resistance is bonded on the inner peripheral surface of aluminum pipe by feeding the lead pipe to a continuous aluminum extruder which can wrap up a long sized substance after manufacturing that lead pipe and covering adhesively the outer peripheral surface of the lead pipe with aluminum by taking the above lead pipe as a core. CONSTITUTION:After the lead pipe 3 is extruding formed with a continuous extruder, that lead pipe 3 is fed to the continuous aluminum extruder which can wrap up the long sized substance in the interior. Taking the above lead pipe 3 as the core, the aluminum pipe 2 is formed on the outer periphery of the lead pipe 3 by covering continuously the outer peripheral surface of the lead pipe 3 with aluminum. To improve adhesion between the aluminum pipe and lead pipe, a supply drum 14 around which the lead pipe 3 is wound is provided in a vacuum supply tank 13, the supply tank 13 is evacuated to the vacuum with a vacuum pump 15, the lead pipe is led to the continuous aluminum extruder 6 under the vacuum, and the aluminum pipe 2 is covered on the lead pipe 3. Thereby, the clad pipe of excellent corrosion resistance can be manufactured.
Patent JP-S63203090-A (JP)
Title: Method and instrument for measuring phase difference in color television signal
Inventor: SEO KENZO
IPC: G01R25/00
Filed: 1987-02-18
Abstract: PURPOSE:To measure and adjust the phase difference between components by combining a luminance signal and a chrominance signal to form a prescribed stepped waveform signal, sending a prescribed signal, monitoring the pattern of a single primary color at its output terminal. CONSTITUTION:A luminance signal Y and one signal C1 of two chrominance signals are formed to signals having a stepped waveform one of which changes positively and the other of which changes negatively. That is, the phase of the signals at the stepped portion is inverted. The two signals are converted into the three primary color signals and displayed as a color image, then a signal whose brightness is made constant by one primary color signal, e.g., R is generated and it is sent through a component transmission system. Then a color video monitor is connected to the output terminal of the component transmission system to observe the pattern of the single primary color R, and a phase difference caused between the signal Y and the signal C1 is caught as a line appearing in the constant brightness in the edge part of the stepped waveform.
Patent JP-S52118175-A (JP)
Title: Oil pressure buffer
Inventor: MATSUNAGA SHIYOUICHIROU
IPC: F16F9/44
Filed: 1976-03-29
Abstract: PURPOSE:To independently adjust attenuation force respectively in response to conditions for operation in the cases of elongation and compression.
Patent JP-S56131364-A (JP)
Title: Method for preventing deterioration of soy sauce
Inventor: HASEGAWA KANAME
IPC: A23L27/50
Filed: 1980-03-17
Abstract: PURPOSE: To prevent the discoloration and the deterioration of taste and flavor of soy sauce caused by oxidation, by filling the upper empty space of a container containing fresh or heat-treated soy with CO 2  gas.  
     CONSTITUTION: Dry ice or liquid CO 2  is put into an empty container such as glass bottle, tank, etc., and evaporated to replace the air in the container with CO 2  gas. Fresh soy sauce or heat-treated soy sauce is charged into the CO 2 -containing container and sealed to obtain a container containing soy sauce and filled its upper space with CO 2  gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02214116-A (JP)
Title: Method and apparatus for vacuum treatment
Inventor: SORAOKA MINORU
IPC: B01J3/00
Filed: 1989-02-15
Abstract: PURPOSE:To shorten the time required for a control operation of a prescribed temperature for a vacuum treatment by a method wherein a specimen to be transferred is cooled or heated at least during its transfer. CONSTITUTION:A specimen 3 which has been taken into a specimen exchange chamber 10 is preliminarily cooled forcibly on a transfer mechanism 9 and is transported onto a specimen stage 2 inside a reaction container 1; after it has been cooled to a prescribed temperature, it is etched and treated by utilizing a plasma. While the specimen 3 whose treatment has been finished is being heated forcibly by using an inside heater 14 on a transfer mechanism 9' on the takeout side, it is transferred up to a specimen exchange chamber 10'. The specimen exchange chambers 10, 10' are evacuated to produce a high vacuum by an evacuation system 12 in order to transfer the specimen; after that, an inert gas such as He gas or the like is introduced from a gas introduction system 11 for pressure adjustment use; its pressure is raised in order to enhance a cooling efficiency and a heating efficiency. Thereby, the time required to take out the treated specimen can be shortened.
Patent JP-S60177276-A (JP)
Title: Locating method of fault point of direct-current traction feeding circuit
Inventor: MIURA AZUSA
IPC: G01R31/08
Filed: 1984-02-22
Abstract: PURPOSE:To secure the concurrence of a fault current without extending any communication line between substations by connecting a storage arithmetic processing circuit individually to a current detector provided to feeders of both substations situated across a fault point. CONSTITUTION:Currents flowing through feeders 2A and 2B between a bus 1 and an electric overhead line 3 are stored in a computer CPU through an A-D converter ADC. The computer CPU receives start signals from fault detecting relays RA and RB and calculates the time when the maximum value of the difference between its stored detection current and a current delayed by a specific time is obtained. The computer CPU integrates detection currents iA and iB in the specific-time past after said time to calculate the mean value, which is sent to a locating center 8 from a transmission part F. The locating center 8 uses data -iA and -iB on the mean currents to calculate the distance l to the fault point from an equation (D; distance between substations).
Patent JP-H09227737-A (JP)
Title: Thermoplastic resin composition and its use
Inventor: YAMAMOTO YOSHIMASA
IPC: C08L67/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition composed of an ionomer and a thermoplastic elastomer having excellent flexibility, impact resilience, durability and ball hit feeling and readily controllable of a ball course, especially suitable as a thermoplastic resin composition as a raw material of a golf ball. SOLUTION: This resin composition is composed of 10-90 pts.wt. of a modified composition of a polyfunctional metallic ionomer of an ethylene.unsaturated carboxylic acid copolymer with an alicyclic or aromatic compound having more than two aminoalkyl groups and 90-10 pts.wt. of a thermoplastic elastomer selected from the group of a thermoplastic polyester elastomer and a polyamide elastomer.
Patent JP-H06251271-A (JP)
Title: Analog output type smoke sensor
Inventor: FUJIMURA TOSHIO
IPC: H03M1/12
Filed: 1993-02-23
Abstract: PURPOSE:To prevent a photoelectric smoke sensor, which has its light emitting element and a light receiving circuit driven intermittently and converts the intermittent output voltage of the light receiving circuit into a continuous analog signal by a sample holding circuit, from malfunctioning at its start by speedily converting the voltage which is sampled and held at the start on a stationary state. CONSTITUTION:The photoelectric smoke sensor which emits light intermittently by the light emitting element 1 in its sensor enclosure, detects light scattered by smoke by a light receiving element 2 and converts it into the intermittent electric signal by the light receiving circuit 3, and outputs the continuous analog signal through the sample holding circuit 4 turns ON the switch element S3 of the sample holding circuit 4 in the starting period irrelevantly to the intermittent driving of the light receiving circuit 3 to speedily converges the voltage Vs of a capacitor C3 for sampling and holding on the stationary state.
Patent JP-S56130519-A (JP)
Title: Burning device of liquid fuel
Inventor: OOTSUKI TOSHIO
IPC: F24F13/08
Filed: 1980-03-17
Abstract: PURPOSE: To perform a steady combustion, by a method wherein a drain hole is formed in a part in the proximity of a bottom plate of an atomized fuel path in a combustor, and condensed liquefied fuel is collected.  
     CONSTITUTION: In a liquid fuel burning device consisting of a fuel atomizer 1, a combustion chamber 14, a blower 7, a valve mechanism, and an air feed pipe 15 and the like, a drain hole 26' is machined in a side part of an atomized fuel feed pipe 13 at a part in the proximity of a bottom plate of an atomized fuel path 24 in a combustor 10. This enables collection of liquefied fuel, produced in the atomized  fuel path 24, to the bottom part of the atomized fuel feed pipe 13 through the drain  hole 26', and causes natural collection of the fuel to the fuel atomizer 1 through the  force of gravity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05232901-A (JP)
Title: Method for driving plasma display panel
Inventor: NOBORIO MASAYUKI
IPC: G09G3/288
Filed: 1992-02-21
Abstract: PURPOSE:To more surely induce writing discharge and to execute more stable writing operation by lower scanning voltage or data voltage by impressing writing voltage also to a maintenance electrode in addition to a scanning electrode at the time of writing data. CONSTITUTION:The 1st insulating base 1 having a surface discharge electrode 3 consisting of scanning electrode and maintenance electrode is stucked to the 2nd insulating base 2 having a data electrode 4 through an insulating partition 6 and discharge gas is sealed into a space 5 formed between both the bases 1, 2. At the time of writing data, a writing pulse superposed to a data pulse voltage applied to the data electrode 4 and allowing the whole discharge electrode to become a cathode part is impressed to the electrode 3. Namely a scanning pulse synchronizing with the scanning electrodes is impressed also to the maintenance electrodes to which only a maintenance voltage pulse is impressed at the time of writing data. Since the whole surface discharge electrode can be used as a cathode at the time of writing data, the area of the cathode can be expanded.
Patent JP-2000229751-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J11/68
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized printer capable of reducing time and labor for mounting a roll paper. SOLUTION: This printer 1 consists of a roll paper storage part 10 storing a roll paper R, a cutter means 20 cutting a recording paper S pulled out of the roll paper R into two pieces of recording papers in the direction of length, a printing means 40 printing on the two pieces of recording papers, respectively, and a winding means 50 for winding the recording paper S2. The printing means 40 prints on the two pieces of recording papers by size of characters corresponding to respective widths based on cutting position information by a printing control means.
Patent JP-S54127451-A (JP)
Title: Crosslinking agent for high polymer
Inventor: NANBU HIROHIKO
IPC: C08L101/00
Filed: 1978-03-27
Abstract: PURPOSE: A crosslinking agent for high polymers that is composed of α,α-dimethylbenzyl peroxide or α,α-dimenthyl-p-isopropylbenzyl peroxide, thus being accurately weighed, and readily and safely blended to give consistent molded products.  
     CONSTITUTION: To 100 parts by wt of a high-molecular weight polymer are incorporated 0.1W10, preferably 0.5W5 parts, of α,α-dimethylbenzyl peroxide or α,α-dimethyl-p-isopropylbenzyl peroxide resulting from reaction between (a) α,α-dimethylbenzyl hydroperoxide or cumene hydroperoxide and (b) α,α-dimethyl- p-isopropylbenzyl alcohol or between (a') α,α-dimethyl-p-isopropylbenzyl hydroperoxide and (b') α,α-dimethylbenzyl alcohol in the presence of an acidic catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56132054-A (JP)
Title: Call charge calculator
Inventor: SAWADA KIYOKO
IPC: H04M15/30
Filed: 1980-03-19
Abstract: PURPOSE:To use telephone set efficiently, by providing a power supply switch and a call start switch in the calculating part of the calculator which calculates the call charge and by providing a time display part, a time signal switch and a speaker on the calculation display face. CONSTITUTION:Calculator main body 1 which calculates the call charge is constituted with seat part 2 and calculating part 3 and is formed into an L shape approximately. This calculating part 3 consists of vertical part 5 perpendicular to seat part 2 and inclined part 6 inclined to the back, and battery 7 is incorporated in vertical part 5. Power supply switch 9 and call start switch 10 are arranged on upper face 8 of calculating part 3, and further, time display part 12, time signal switch 13, and speaker 14 are provided on display face 11 of calculating part 3, and they are interlocked with one another digitally to calculate the call charge. The call charge is not only calculated and stored by the charge calculating memory provided internally but also displayed, and thus, the telephone set installed on seat part 2 is used efficiently.
Patent JP-H03236221-A (JP)
Title: Vapor growth apparatus
Inventor: TAKECHI MASARU
IPC: H01L21/205
Filed: 1990-02-14
Abstract: PURPOSE:To achieve high uniformity in a growing film from the upstream side to the downstream side by providing a cooling-gas introducing mechanism for cooling a liner tube part at the upper part from a substrate which is mounted on a susceptor from the outside of the liner tube. CONSTITUTION:At the time of growing, a susceptor 6 on which a substrate 5 is mounted is heated with a high-frequency coil 7. Raw material gas is introduced into a liner tube 2 from a raw-material-gas introducing pipe 3. The gas is discharged through an exhaust port 9 with purging gas. The gas around the susceptor and the liner tube 2 are heated by the thermal conduction and heat radiation from the susceptor 6 to high temperature. Cooling gas is blown to a liner tube part 11 at the upper part from the susceptor 6 from the tip of a liner-tube-cooling-gas introducing pipe 10. Thus, the rise of the temperature at the liner tube part 11 at the upper part from the substrate is considerably suppressed. The cooling gas is blown to the outside of the liner tube, and the flow of the raw material gas in the liner tube is not disturbed.
Patent JP-2000229486-A (JP)
Title: Plate face cleaning agent for lithographic printing plate
Inventor: NAGASAWA HIROSHI
IPC: B41N3/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a plate face cleaning agent for lithographic printing having a superior plate face cleaning effect, and also having the plate placing and correcting properties of an image part improved by making use of a silver image containing a group of glycol ether hydrocarbon, and an interfacial active agent as an ink acceptability. SOLUTION: As a group of glycol ether used for plate cleaning agent, a group of a glycol alkyl ether is preferable, and as an alkyl group, there is preferably given 1-4C one. Also, as a hydrocarbon solvent, an aliphatic hydrocarbon solvent of hexane or the like and a group of aromatic hydrocarbon of toluene or the like, and further, as an interfacial active agent, there are used anionic and nonionic interfacial active agent preferably. A content ratio of a group of glycol ether and hydrocarbon solvent is preferable to be 8:2-2:8 in weight. Since ink smear after cleaning is improved and elimination of a cleaning agent after cleaning is carried out sufficiently, ink placement by a placing plate is maintained highly, thereby implementing image correction completely.
Patent JP-S59159797-A (JP)
Title: Culture medium for selective proliferation of streptococcus hemolyticus
Inventor: KOJIMA HISAO
IPC: C12R1/46
Filed: 1983-03-02
Abstract: PURPOSE:A culture medium that contains a surface active agent composed of lipids in beans and/or fatty acid, thus enabling selective proliferation of Streptococcus hemolyticus under inhibition of the growth of other included microorganisms. CONSTITUTION:The base composition of a culture medium for proliferation of Streptococcus hemolyticus is combined with a surface active agent composed of lipids originating from beans such as soybeans or the like and/or polyoxyethylene sorbitane fatty acid ester.
Patent JP-H04323656-A (JP)
Title: Negative type lithographic printing plate based on silver salt diffusion transfer
Inventor: RUDO ROORA BUAN RONPII
IPC: G03F7/07
Filed: 1992-01-23
Abstract: PURPOSE: To enable obtaining a planographic printing plate having high printing durability by using a high-speed DTR image-forming material by providing this printing plate with a direct positive silver halide emulsion layer between a non-photosensitive layer and a layer of physical development nuclei. CONSTITUTION: This printing plate includes (i) layers of direct positive type silver halide emulsions, (ii) the effectively nonphotosensitive layer contg. a silver salt and (iii) the layer contg. the physical development nuclei on a base and is provided with the layers (i) between the layers (ii) and (iii). More preferably, the image-forming material contg. a hydrophilic layer between the layers of the direct positive silver halide emulsions and the substantially nonphotosensitive layer contg. the silver salt and/or the hydrophilic layer between the direct positive silver halide emulsion layers, and the layer of the physical development nuclei is exposed according to the images. The image-forming material exposed according to the images is developed, and the nonphotosensitive silver salts are dissolved by a silver complexing agent.  The formed silver salts are diffused in the layer of the physical development nuclei, and the silver complex salts are adhered to the layer of the physical development nuclei.
Patent JP-S57148213-A (JP)
Title: Digital analog type data recording device
Inventor: TSUJI YUKIO
IPC: G01D9/04
Filed: 1981-03-10
Abstract: PURPOSE:To make it possible to read out continuous data without reading a scale, by setting the printing position of the number corresponding to the data in an analog mode. CONSTITUTION:The continuous recording data is processed in operating devices 1 and 2. The printing numerical values corresponding to the data and the lateral dot addresses corresponding to the printing positions of said numbers which are set in the analog mode are generated. The numbers corresponding to the data are printed at the set positions on the moving recording paper. Therefore, the continuous data can be directly read out without reading the scale and the like, and the occurrence of erroneous reading can be prevented.