baber/WOPTO huggingface dataset:
Patent JP-H0252357-A (JP)
Title: Pattern forming method
Inventor: HATTORI SHUZO
IPC: G03F7/36
Filed: 1988-08-17
Abstract: PURPOSE:To make it possible to form a positive type pattern by exposing a resist material composed of a phenol resin and an azide compd., then subjecting the resist material to a silylation, and developing the obtd. material with an oxygen plasma. CONSTITUTION:The film of a resist composition composed of the phenol resin and the azide compd. is formed on a substrate, and the film is pattern-wisely exposed, and then subjected to the silylation. The silylation advances in the unexposed part of the film, but does not almost advance in the exposed part of the film. Namely, the difference of the concentrations in silicon between the exposed part and the unexposed part of the film generates. Next, the obtd. film is developed with the oxygen plasma. Thus, only the exposed part of the film is removed, thereby being formed a positive type picture.
Patent JP-H0759266-A (JP)
Title: Secondary battery charging circuit
Inventor: MAKI KATSUHISA
IPC: H02J7/02
Filed: 1993-08-17
Abstract: PURPOSE:To reduce the scale of circuitry and the cost by a constitution wherein a plurality of secondary batteries can be charged simultaneously through a single constant current power supply circuit. CONSTITUTION:Two Li ion batteries 10a, 10b, connected in series with a constant current circuit 20, are connected in parallel with current pass circuits 21a, 21b, respectively. When the charging voltage of the Li ion battery 10a, 10b reaches a set level, constant current flowing into the Lm ion battery is partially bypassed through a corresponding current pass circuits 21a, 21b thus making a transition to constant voltage charging. The current pass circuit 21a, 21b detects the bypass current which is then fed to a constant current control circuit 22 where the constant current circuit 20 is controlled to decrease the constant output current depending on the increase of lower bypass current.
Patent JP-S58106181-A (JP)
Title: Inlet valve control unit for hydraulic turbine and reversible pump turbine
Inventor: SAKAGUCHI KATSUMI
IPC: F03B15/04
Filed: 1981-12-18
Abstract: PURPOSE:To close an inlet valve and a side valve with certainty as well as to stop a main machine safely even if there is a drop or loss in controlling the hydraulic pressure, by constituting distributing valves for both inlet and outlet valves so as to cause them to be moved up and then closed by dint of water pressure. CONSTITUTION:The fluid driving open side of a distributing valve 11 for an inlet valve 2 and a distributing valve 13 for a side valve 5 is interconnected to a pressure oil source while the fluid driving close side is also interconnected to a pipe 15 branched from an iron pipe leading passage 1 so that the water pressure may be set down to produce a feebler operating force than that by the regular hydraulic pressure of the pressure oil source and these distributing valves 11 and 13 are so constituted that they can be closed in an upward motion by the water pressure. With this, during turbine operation, when pressure oil suddenly drops due to a rupture of piping and the like, the operating force by the pipe 15 overcomes the operating force by the hydraulic pressure whereby automatically each valve body of these distributing valves 11 and 13 moves up, causing a servomotor 3 to carry out its opening action automatically by dint of the water pressure, and both the inlet valve 2 and the side valve 5 can be surely closed; safety can be thus improved.
Patent JP-H08102236-A (JP)
Title: Push-button switch
Inventor: HERUBERUTO BOORAATO
IPC: H01H13/56
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a main switch that moves its slide valve to the connecting position or separating position when depressed. SOLUTION: A slide valve 22 and a skipping ram 10 hold therebetween a changeover locking arm 51, which is supported on a casing so as to engage with the valve 22 and the arm 10 and is designed to cause a skip changeover mechanism 24, 25 and 26 to move the ram 10 to the connecting or separating position after focusing to pull the arm 10 in the connecting or separating direction during part of the contact stroke H at the start of the connecting or separating process.
Patent JP-H0367524-A (JP)
Title: Preservation of lawn grass to be transplanted
Inventor: MIYAIKE MASAFUMI
IPC: A01F25/00
Filed: 1989-08-06
Abstract: PURPOSE:To automatically spray pure water upon lawn grass at regular intervals in a warehouse and to preserve the lawn grass by disintegrating lawn grass, extending, covering striped runners with a net, packaging with a winding film and preserving the lawn grass in the warehouse at a fixed low temperature. CONSTITUTION:Cut lawn grass 1 is disintegrated, extended, striped runners 4 are arranged on a net 8 of proper mesh, the surface of the runners is further covered with the net 8 to constitute a continuous wound roll 9. A netlike pipe of fixed size is used as a winding core 10 of the wound roll. The surface of the roll is packaged with a film 20 made of synthetic resin bored with a great number of through holes at proper intervals and the lawn grass as a packaged material 22 is put in a warehouse at about 5-12 deg.C low temperature and stored to preserve lawn grass to be transplanted.
Patent JP-H05333136-A (JP)
Title: Radar control device
Inventor: EGAWA YOSHIKAZU
IPC: F41H3/00
Filed: 1992-07-30
Abstract: PURPOSE:To dispense with a cable and the like to connect a radar device to a decoy device. CONSTITUTION:A partial radiation time of a detecting beam (a) radiated from a radar device l is allocated to a control signal (b) to control on-and-off of radio wave radiation, and the detecting beam (a) is made to carry out the radio wave radiation in low output from a radar device body only for the relevant time. A decoy device 2 carries out on-and-off of radio wave radiation of a decoy signal (c) according to the control signal (b) in the detecting beam (a).
Patent JP-H0255258-A (JP)
Title: Zirconium phosphate sintered product and production thereof
Inventor: OMORI MAMORU
IPC: C04B35/447
Filed: 1988-08-18
Abstract: PURPOSE:To densify a zirconium phosphate sintered product by using a IIIa group element oxide and a Va group element oxide as sintering auxiliaries. CONSTITUTION:The sindered product comprises 0.1-10wt.% of one kind or more of IIIa group elements, 0.1-8% of one kind or more of Va group elements and the remaining amounts of oxygen and zirconium phosphate. The sintered product is prepared, for example, by mixing 0.11-15% of one kind or more of IIIa group element oxides and 0.14-15% of one kind or more of Va group element oxides with 70-99.75% of zirconium phosphate, molding the mixture and subsequently sintering the molded product at 1500-1650 deg.C for 0.1-5hr. The use of the IIIa and Va group element compounds as the sintering auxiliaries and the production of the product through the different treatments permit to readily obtain the zirconium phosphate having a high strength and a low thermal expansion coefficient.
Patent JP-H0647185-A (JP)
Title: Barrel container for washing and drying
Inventor: IGARASHI YUKIO
IPC: D06F21/02
Filed: 1992-07-30
Abstract: PURPOSE:To prevent defective washing and defective drying by preventing the adhesion of parts to the inner wall of a barrel container, and surely stirring the parts in the rotary barrel type washing and drying of the parts. CONSTITUTION:Holes 3 through which contained parts P can not pass are provided on the peripheral wall 2 of a hollow cylindrical barrel container 1 rotatively driven at the horizontal state, and many small projections 8 are protrusively formed on the inner periphery of the barrel container 1.
Patent JP-H0866810-A (JP)
Title: Method of machining camshaft bore or the like
Inventor: UCHIDA KOJI
IPC: B23B41/12
Filed: 1994-08-29
Abstract: PURPOSE: To provide a method of machining a camshaft bore, etc., capable of dispersing cutting resistance applied to a line bar and also machining it to a high precision without forming the camshaft bore and an oil seal bore into a tapered shape. CONSTITUTION: First, machining is started from a journal part 1JB, then, while machining the journal part 1JB, a journal part 5J is machined, and in like manner, machining is started in the sequence of a journal part 2J, a journal part 4J and a journal part 3J, while machining of an oil seal bore OH is performed upon completion of machining all journal parts 1JA, 1JB, 2J to 5J.
Patent JP-S6183653-A (JP)
Inventor: KAMAYA TOSHIO
IPC: F27D15/02
Filed: 1984-10-01
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-H0629535-A (JP)
Title: Thin-film transistor
Inventor: OKAMOTO YOSHIO
IPC: H01L29/786
Filed: 1992-07-09
Abstract: PURPOSE:To double the ON current with the same element area as that of a conventional element. CONSTITUTION:A lower semiconductor layer 2 is provided on the lower surface of a gate electrode 6 and at the same time an upper layer semiconductor layer 8 is provided on the upper surface of the gate electrode 6, thus forming channel regions 3 and 9 on both upper and lower surfaces of the gate electrode 6 and hence doubling a channel region width (gate width) as compared with a conventional element with the channel region only at one side of the crate electrode and doubling ON current.
Patent JP-S58105324-A (JP)
Title: Connecting device between main body equipment and peripheral equipment
Inventor: FUJIWARA IKUSHI
IPC: G06F1/32
Filed: 1981-12-16
Abstract: PURPOSE:To avoid the waste of both the electric power and the processing time, by transmitting an ID code to a main body device only when a detecting circuit provided to a connecting device detects that the power is actually supplied. CONSTITUTION:A detecting circuit 7 of a connecting circuit B detects whether a power supply 6 of a peripheral device C is actually applied to the device C. An ID peripheral device exclusive data code generator 3 is provided with an ID code generating part 3a and an AND circuit 3b. The circuit 3b uses the output given from the circuit 7 and an ID code from the part 3a as an input and delivers an ID code only when both the output of the circuit 7 and the ID code are supplied simultaneously. Therefore a prescribed output does not emerge at the circuit 7 in case the power is not supplied actualy to the circuit C. Therefore  the ID code is not fetched into a central processor 1. This prevents the useless transmission of data from the processor 1. As a result, the waste can be eliminated for both the electric power and the processing time.
Patent JP-H0849748-A (JP)
Title: Fluid-sealed vibration control device
Inventor: SATORI KAZUTOSHI
IPC: F16F13/06
Filed: 1994-08-05
Abstract: PURPOSE:To dispense with such high dimensional accuracy as to be needed for a caulked or pressed part and simplify a machining process by connecting a first and a second connecting members integrally by an elastic body block to form a body part, and fixing an elastic film by a fixing member provided at the body part and press-fitted to an elastic film fitting part. CONSTITUTION:When vibration of relatively large load is inputted from a first connecting member 10 or a second connecting member 20, this load is stopped by a body part since the first connecting member 10 and the second connecting member 20 are directly connected and integrated by an elastic body block 30 to form the body part. Load applied to a fixing ring 70 is not therefore too large, so that the fixing ring 70 can be fixed sufficiently even by press- fitting. As an example, a caulked part withstands rupture strength of about 2000kgf, but in this case, press-fit structure withstanding slip load of about 200kgf at the most is sufficient. Caulking and pressing can be thereby disused at the time of fixing a diaphragm 40, and high dimensional accuracy is dispensed with.
Patent JP-H0955173-A (JP)
Title: Electron beam adjustor
Inventor: NISHIDA SHIGEO
IPC: H01J29/54
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam adjustor which has high free degree in its installation position, has a deflecting yoke having high free degree in its installation position, eliminates any possibility of erroneous wiring, facilitates an assembling work and an inspection work, produces it at low cost, has a strong magnet field, and secures sufficient correction quantity. SOLUTION: Coils constituted of a spiral conductive layer are linkedly formed on a flexible resin sheet surface and ferromagnetic cores 20 are arranged in the approximately central positions of respective coils in relation to a part or all of these coils so that a core contained flexible multipolar coil sheet 12 is constituted. This core contained flexible multipolar coil sheet 12 is wound around a tubular bobbin externally fitted around a cathode-ray tube neck part and a plurality of ring magnets are arranged in its radial circumferential positions so as to made it an electron beam adjustor.
Patent JP-S6183807-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: KAZAMA SUSUMU
IPC: F23D3/12
Filed: 1984-09-28
Abstract: PURPOSE:To enable to show only the aesthetic red-heated part of a combustion wick in the front view of a flame cylinder without showing the part in the neighborhood of a bulkhead which partitions off the inside of a flame cylinder, by dividing the wick in such a ratio that the side of it should become larger, and by burning fuel in the front and in the rear, all around the wick at the time of high combustion, while by burning fuel in the front part only at a low combustion. CONSTITUTION:A combustion wick is divided into a plurality of parts, and wick parts 1 and 2 are corresponding to flame chambers 9 and 10, respectively, which are formed by dividing a flame cylinder in a liquid fuel combustion apparatus. The wick parts 1 and 2 are disposed in the front side and the rear side of a combustion apparatus. The ratio of division of a wick is determined so that the front side is to become larger. The rate of combustion can largely be changed by using the front and the rear, all around the wicks 1 and 2 at a time of high combustion, while by using the wick 1 in the front side only at a low combustion. A bulkhead 22 is disposed a little close to the rear side by determining the ratio of front wick part 1 larger. With this arrangement, the neighborhood of a bulkhead in a combustion cylinder 11 can be kept away from visual observation, and the feeling of warm heating can be put forth.
Patent JP-H0653902-A (JP)
Title: Radio communication system
Inventor: AKIYAMA HIROAKI
IPC: H04B7/26
Filed: 1992-07-31
Abstract: PURPOSE:To easily obtain a radio communication service other than a simplified portable telephone in a simplified portable telephone service area. CONSTITUTION:When a radio wave is received by a radio wave receiving part 11, a signal distributing part 12 recognizes the kind of the radio communication service (automobile/portable telephone service in this case) from a using frequency band, adds a service classification indicating the automobile/portable telephone to a received signal, and transmits a signal 15 to each service control instructing part 14. A base station control part 13 receives an instruction from each service control instructing part 14, re-transmits the signal to a radio base station 22, and the radio base station 22 successively re-transmits the signal from an other base stations until the pertinent automobile/portable telephone responds to the signal.
Patent JP-H0370140-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO RYOICHI
IPC: H01L21/336
Filed: 1989-08-09
Abstract: PURPOSE:To simplify the manufacturing process by composing a gate electrode made of polycrystalline silicon out of a double layer structure consisting of different impurity concentrations of polycrystalline silicon and by using a polycrystalline silicon film doped with impurities necessary for formation of source and drain regions on side planes of a gate electrode. CONSTITUTION:Gate electrodes 3a', 3b' are etched in lateral direction by an isotropic dry etching. The whole surface of a silicon oxide film 2 on a silicon substrate 1 except the part right under the gate electrodes 3a'' and 3b'' is etched. After that, a polycrystalline silicon film 30 comprehensively doped with impurities is formed over the whole surface. Next, a dry etching provided with a good directional property is done to leave the polycrystalline silicon film 30 only on the side wall of said gate electrode 3b''. Then. thermal oxidation is effected so that the polycrystalline silicon film remaining on the surface of the gate electrode and on the side wall, and the surface of exposed silicon substrate, are oxidized. At the same time, impurities are diffused from the polycrystalline silicon film remaining on the side wall of the gate electrode into the silicon substrate so as to form low-concentration impurity regions of source and drain of an LDD structure MOS transistor.
Patent JP-H1151511-A (JP)
Title: Evaporator
Inventor: YAMAMOTO TAIJI
IPC: F25B39/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To improve an evaporator so as to increase the heat transfer coefficient of the circumferential average sufficiently, by forming the bottom part of an evaporating tube line to be recessed toward the center side of the evaporating tube line from the cylindrical surface having the extended cylindrical inner peripheral surface which constitutes the inner side of the evaporating tube line except for this bottom part. SOLUTION: An evaporator is equipped with an evaporating tube line 12 in which a refrigerant flows. The bottom part of this evaporating tube line 12 is substantially formed to be recessed toward the center side of the evaporating tube line 12 from the cylindrical surface having the extended cylindrical inner peripheral surface which constitutes the inner periphery of the evaporating tube line except for this bottom part. The bottom part of the evaporating tube line 12 is flattened. Since the bottom of the evaporating tube line 12 is flattened, the wet interface angle of the refrigerant 22 of the liquid phase containing dissolved refrigerating machine oil becomes large. Especially, the contact area of the liquid phase part and the tube wall becomes large in a separate stream, and the heat transfer coefficient of the circumferential average improves.  If R410A, which is a refrigerant mixture of difluoromethane and pentafluoroethane, is used as the refrigerant, pressure loss is reduced.
Patent JP-H1150521-A (JP)
Title: Structure for installing balcony unit
Inventor: TERAUCHI CHIMOU
IPC: E04B1/348
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure for installing a balcony unit, allowing easy installation work of the balcony unit. SOLUTION: A structure for installing a balcony unit 20 on a building unit 3 constituting a building main body has a plurality of positioning pins 16A, 16B, 16C provided on the building unit 3 and has positioning holes 24 provided in the balcony unit 20, the positioning holes 24 fitting over the positioning pins 16A, 16B, 16C. The positioning pins 16A, 16B, 16C are held at different distances from the positioning holes 24.
Patent JP-S6265798-A (JP)
Title: Scale antisticking agent
Inventor: MATSUSHITA TSUTOMU
IPC: C02F5/12
Filed: 1985-09-17
Abstract: PURPOSE:To prevent the formation of silica scale and Ca scale by adding at least >=1 kinds among water soluble polycarboxylic acid and its salt, nonionic water soluble polymer, alkylphosphonic acid and its salt to glyoxal. CONSTITUTION:At least >=1 kinds among the water soluble polycarboxylic acid and its salt, nonionic water soluble polymer, alkylphosphonic acid and its salt are added to the glyoxal. As a result, a remarkable effect of preventing the formation of silica scale and calcium scale is obtd. and the operation of a cooling water system at the high concn. of hardness components and silica is made possible, by which the considerable economization of the required amt. of water and corrosion preventive agent is made possible.
Patent JP-H0925674-A (JP)
Title: Precast bearing wall and wall panel
Inventor: MOCHIZUKI SHIGERU
IPC: E04B2/56
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To make fully advantage of precasting in precast bearing walls and wall panels, facilitate construction, enable the expectation of reduction in a construction period and to make it possible to completely restore them when they are damaged. SOLUTION: Wall panels 3 are pressed and connected to both up and down beams of a rame of a building with PC steel materials 5 and are mounted in a replaceable manner. The wall panels 3 make PC steel material insertion- holes in both up and down directions from PC steel material tension-fixing notches 4 provided in the middle part in the direction of the height of a skeleton, and the ends of the PC steel materials 5 passing through the holes are connected to couplers 7 embedded in the beams 2. By the constitution, rigidity and strength (energy absorption capacity) for horizontal force of the frame can be easily adjusted.
Patent JP-S6097916-A (JP)
Title: Composition having cholesterol lowering action or suppressing action on rise in cholesterol
Inventor: KOBAYASHI TAKAAKI
IPC: A61K35/54
Filed: 1983-11-01
Abstract: PURPOSE:A composition showing cholesterol lowering action on hypercholesterolemia such as arteriosclerosis, hyperlipemia, diabetes, etc. or on high cholesterol-containing food in its intake, containing lecithin of egg yolk in a specific ratio. CONSTITUTION:The titled composition containing >=3.5wt% lecithin of egg yolk. Lecithin of egg yolk is phospholipid in lipid of egg yolk, soluble in methanol, benzene or chloroform, but insuluble in acetone, and it is extractable by using the property. It can be added to a protein material such as casein, soybean protein, etc., ordinary food, or drugs. The ingestion of lecithin of egg yolk shows lowering action on cholesterol in blood or suppressing action on rise in cholestrol against hypercholesterolemia or intake of high cholesterol-containing food. It also has high safety.
Patent JP-S63119146-A (JP)
Inventor: HOPPE WALTER
IPC: H01J37/20
Filed: 1987-08-20
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-2000040533-A (JP)
Title: Secondary battery and charger of secondary battery
Inventor: YOSHIDA HIDEO
IPC: H02J7/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a charging circuit of a charger which a user can use conveniently by constantly keeping a secondary battery in a fully charged state. SOLUTION: This circuit is provided with: a precharge means 3 to perform precharge of a secondary battery 1 only for a predetermined period according to the control of a microcomputer 4; a standard charge means 6 to perform standard charge to charge the battery into a fully charged state when the output voltage of the battery 1 after the precharge is more than a voltage value which permits switching over to the standard charge; a charge control means 4 to direct the standard charge through the precharge again when the output voltage of the battery drops not more than a predetermined voltage;  a preliminary charge means 3 to perform the preliminary charge of a secondary battery cell 1a only for a predetermined period according to the control of a microcomputer 5 when the output voltage of the battery 1 after the precharge is not more than the voltage value which permits switching over to the standard charge; and a charge control means 5 to direct the standard charge through the precharge after the preliminary charge.