baber/WOPTO huggingface dataset:
Patent JP-S6162662-A (JP)
Title: Method to couple pinion with drive shaft
Inventor: GO MUTSUKAZU
IPC: F16D1/06
Filed: 1984-09-04
Abstract: PURPOSE:To make it easy to couple a pinion with the drive shaft of a motor by fitting a cylindrical joint to the portion at which the end face of the drive shaft and one end face of the pinion are contacted with each other. CONSTITUTION:Using the drive shaft 1 of a motor, the key-way 2 of the drive shaft 1, a piston 3, and a joint 4, the hole 5 made of the end of a joint 4 for fitting the pinion 3 and the key-way fitting section 6 provided on the joint 4 are formed to be fitted to a key-way 2. Therefore, the drive shaft 1 of any motor can be coupled with the pinion 3 without machining the end of the drive shaft 1 to form a pinion.
Patent JP-H1131766-A (JP)
Title: Semiconductor device
Inventor: OSAWA KENJI
IPC: H01L23/12
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance the heat dissipation property of a radiating member, by a method wherein the heat spreader of the radiating member constituted by forming integrally the heat spreader and reinforcing bodies is bonded to the bottom of a semiconductor element, and the reinforcing bodies of the radiating member are bonded to the bottom of a film circuit. SOLUTION: As a radiating member 8, a high heat conductivity metal such as aluminum or copper, is used, and the radiating member is constituted by forming integrally a heat spreader 9 and reinforcing sheets 10 by a die molding using a power metallurgy method. Grooves 21 are formed in the bottom of the heat spreader 9 of the radiating member 8 to widen the surface area of the bottom of the spreader 9 for enhancing the heat dissipation property of the radiating member. In such a way, as the radiating member 8 is constituted by forming integrally the spreader 9 and the reinforcing bodies 10, a high heat resistance one of a bonding agent is not interposed between the spreader 9 and the bodies 10.  Accordingly, even if heat transferred to the spreader 9 of the radiating member passes through a reinforcing member, the heat is effectively dissipated to the outside, and the heat dissipation property of the radiating member is enhanced higher than that of a conventional radiating member.
Patent JP-H0471448-A (JP)
Title: Pasty food and its preparation
Inventor: AOKI SHINOBU
IPC: A23L29/00
Filed: 1990-07-12
Abstract: PURPOSE:To prepare the subject food having good appearance, palatability, etc., and excellent shape-retainability and preservability by forming an O/W-type emulsion with a water-phase composed of egg and sugar and an oil-phase composed of oil and fat compounded with a specific emulsifier, and heating and then cooling the emulsion. CONSTITUTION:An O/W-type emulsion is produced by exclusively dispersing 3-25wt.% (based on 100wt.% of the total food) of starch into an oil-phase consisting of 3-20wt.% of an oil and fat containing 0.1-3.0wt.% of one or more kinds of emulsifiers such as glycerol fatty acid ester and propylene glycol fatty acid ester, and adding the dispersion to a water-phase produced by dissolving egg (preferably frozen whole egg), water, sugar other than starch and water-soluble components such as protein. The obtained emulsion is heated at 90-120 deg.C for 1-5min with a scraped surface exchanger and cooled to 50-65 deg.C to obtain the objective food.
Patent JP-H0349257-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA TOSHIAKI
IPC: H01L29/866
Filed: 1989-07-18
Abstract: PURPOSE:To incorporate a Zener diode of a large capacity into an LSI chip by controlling a reverse breakdown voltage of a power source Zener diode by upper diffusion of impurity on a substrate and contour control of a high concentration region of a bottom section of a well region. CONSTITUTION:An N-epitaxial layer 14 which is doped with N-type impurity of high concentration is formed on an upper side of an N<+>-substrate 13. A P-well region 15 is formed on the substrate 13 through ion implantation such as B and thermal diffusion. A P<+>-region 16 and an N<+>-region 17 are further formed thereon. Then, a gate electrode 18 is formed on an upper side thereof. An MOSFET region 19 and a guard ring region 12 are formed in this way. An impurity profile of the region 15 and an upper diffusion profile from the N<+>-substrate 13 come into contact with each other to a degree more than to hide impurity profile of the N-epitaxial layer 14; as a result, a reverse breakdown voltage of a formed p-n junction diode is set at more than a regular operational voltage and smaller than a withstand voltage of a semiconductor element.
Patent JP-S6428203-A (JP)
Title: Production of metal fluoride
Inventor: KOBAYASHI KENJI
IPC: C01F17/00
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a high-purity metal fluoride by adding a dithiocarbamate compound to an aqueous solution of fluorine-contg. metal salt to extract the impurities contained and by dehydration followed by deammoniation and hydrogen fluoride elimination of the resulting precipitate. CONSTITUTION:A combination of a dithiocarbamate compound and solvent is added to an aqueous solution of a water-soluble salt of formula MFx (M is metal selected from Zr, Ba, La, Y, Al, Li and Na, x is 1-4) to extract the impurities such as Cr, Fe, Ni and Cu into the organic phase. The aqueous phase is concentrated into a concentrate or precipitate, which is then dehydrated followed by deammoniation and hydrogen fluoride elimination, then carrying out drying, thus obtaining the objective metal fluoride with extremely low content of transition metals, suitable as a starting material for fluoride-based optical fiber.
Patent JP-H0970872-A (JP)
Title: Powder resin extruder and extrusion method using the same
Inventor: OTA YOSHIO
IPC: B29C48/67
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance extrusion efficiency without generating the mixing with a non-molten resin or vent-up by constituting the screw of the first kneading zone of a biaxial rotary extruder by a combination of two kinds of kneading discs respectively specified in nondimensional pressure gradient. SOLUTION: A powdery resin extruder is set to a biaxial rotary type obtaining sufficient feed force to a powder resin and the screw constitution of a first kneading zone is composed of a combination of kneading discs A, B. In the kneading disc (A), a ratio L/D of the length L and diameter D thereof is set to 0.5-2 and the nondimensional pressure gradient at a time of 0.01 in nondimensional extrusion quantity is set to 0-10. In the kneading disk (B), nondimensional pressure gradient at a time of 0.01 in nondimensional extrusion quantity is set to 0-1,000. By this combination, proper kneading pressure is obtained and extrusion efficiency can be enhanced without generating trouble.
Patent JP-H0473015-A (JP)
Title: Method and device for rice cooking by use of electronic oven
Inventor: SOGA HIROKO
IPC: A23L7/10
Filed: 1990-07-13
Abstract: PURPOSE:To heat rice from a container side to make the rice flow and to obtain soft cooked rice by electronic oven heating by a method wherein a rice cooker consists of a synthetic resin container and is provided with a filmlike heat generator which can generate heat by receiving microwaves. CONSTITUTION:A cooker 1 is formed by heat molding of a sheet of synthetic resin in a container, which consists of a heat generating film 2 and a container molding material sheet 3 which is a bone of a container shape. The heat generating film 2 consists of a basic film 20 and a heat generator 21 which is aluminium metallized on the basic film 20. The container molding material sheet 3 is, for example, a polypropylene sheet and is dry-laminated on the heat generating film 2 integrally. The heat generator 21 can also be obtained by metallizing of other metals such as copper and nickel, and a metal oxide such as titanium oxide. When rice is cooked, microwaves are applied to the rice cooker 1 containing rice and a prescribed amount of water corresponding to the amount of the rice in a state including a prescribed time period of half radiation of microwaves.
Patent JP-H058996-A (JP)
Title: Winding device for wire of winch
Inventor: NAKAJIMA YOSHITAKA
IPC: B66D1/36
Filed: 1991-06-28
Abstract: PURPOSE:To wind a wire on a winch drum without applying excessive load on a feed shaft. CONSTITUTION:A wire guide 9 is fixed to a machine base 1, meanwhile, the support base 3 of a winch drum 2 is slidably supported with the machine base 1. A feed shaft 13 provided with a right-handed helical groove and left-handed helical groove is rotatably provided on the machine base 1 in parallel with the winch drum 2, and a nut member 16 provided on the support base 3 is fitted to this. Torque of a drive shaft 17 is transmitted to a worm gear shaft 21 for driving the winch drum through a constant velocity joint 20, and meanwhile transmitted to the feed shaft 13 through bevel gears 22, 23. At winding up a wire 8, load in the lateral direction applied on the wire 8 is received with the fixed wire guide 9, so as to avoid the load to apply on the feed shaft 13 to move the winch drum in the lateral direction.
Patent JP-H0530012-A (JP)
Title: Information processor using radio receiver
Inventor: HIDAKA SHINJI
IPC: H04B7/26
Filed: 1991-07-25
Abstract: PURPOSE:To provide the information processing unit employing the radio receiver not only implementing a function of an individual calling device in small size and excellent portable performance, that is, a pager function, but also implementing various function processing. CONSTITUTION:IC cards 20,21,22 are mounted to a card mount section 6 of the unit main body 1 to use the software of the IC cards. A data received by an individual calling device 30 is sent to an electronic circuit of the unit main body 1 via a terminal 2a for communication of the unit main body 1 and an external storage device provided with the application software processing the data received by the individual calling device 30 in its inside and of the same shape as the IC cards 20,21,22 is mounted on the card mount section 6 of the unit main body 1.
Patent JP-S6165521-A (JP)
Title: Reset signal generating circuit for logic circuit
Inventor: KIMURA TERUO
IPC: H03K17/22
Filed: 1984-09-05
Abstract: PURPOSE:To generate surely a reset signal even to a power supply interrupted at high speed by providing an integration consisting of a series circuit comprising a resistor and a capacitor between the power supply and a ground line, leading out a reset signal output terminal from a connecting point between the resistor and capacitor, providing a relay contact between the said output terminal and ground and connecting the output terminal to ground at power interruption to neutralize the electric charge in the capacitor. CONSTITUTION:A resistor R and a capacitor C are connected between a power supply terminal 1 and an earth terminal 2. A reset pulse output terminal 3 is led out of a connecting point between the resistor and the capacitor. A relay contact gamma is provided between the reset pulse output terminal 3 and ground. An exciting winding L is connected between a power supply and ground. The relay contact gamma is a break contact and the contact is opened when power is applied. The electric charge of the capacitor C interrupting the power supply is neutralized rapidly by closing the relay contact gamma and the output terminal voltage restores rapidly to ground potential.
Patent JP-H1173320-A (JP)
Title: Method for developing framework and software system
Inventor: CAREY JAMES
IPC: G06F9/44
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To develop a software application by using an object oriented technology by adding a controller object to a company object as a property. SOLUTION: A base layer 101 represents a technological, base for objects which are upper than a function that is close to an operating system such as the discovery of an object, tracking of a name, access control and competition solution. A common business object layer 102 is selected by a software application developer and used for business application generation. A business software application to be developed starts to be formed in a core business process layer 103. The software application developer selects which layer is used among the three layers himself. The developer makes an application program a complete original product by developing the residual part of the application for himself.
Patent JP-S5887699-A (JP)
Inventor: TANAKA HIDEO
IPC: G08B25/00
Filed: 1981-11-19
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-S5976781-A (JP)
Inventor: YAMAZAKI YOSHIHO
IPC: B25C5/02
Filed: 1982-10-23
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-S5975764-A (JP)
Title: Binary coding system for picture signal
Inventor: ISHIKAWA KOUJI
IPC: H04N1/40
Filed: 1982-10-22
Abstract: PURPOSE:To improve the reliability of a system which is applied with binary coding by compensating a comparison voltage corresponding to a picture signal level so that the level difference is within a specific range, and employing digital technique for the compensation processing. CONSTITUTION:The comparison voltage is so generated that the gradation difference between picture signal levels from analog comparators 8-15 and the comparison voltage level is between ''1'' and ''2''. The comparison voltage is inputted to a priority encoder 23, which codes its level into a binary value and outputs it to terminals A0-A2. A digital comparator 24 inputs the binary-coded signal of the picture signal level from a priority encoder 22 and the binary-coded signal of the comparison voltage level from the priority encoder 23 to compare them with each other, thus obtaining a binary-coded output.
Patent JP-S5887433-A (JP)
Title: Photoelectric color vision meter
Inventor: TANAKA SHIYOUICHI
IPC: G01J3/10
Filed: 1981-11-20
Abstract: PURPOSE:To produce an arbitrary reference color and inspection color, by a method wherein, after light from a light source, producing a parallel light flux, is caused to pass through a filter, it is irregularly reflected and dispersed in an integration box, and a color producing part, consisting of 2 systems for a reference color and an inspection color, is mounted. CONSTITUTION:A color producing part 1 consists of a light source 11, lens systems 12, 13, mixture color filters 14, 15, and integration boxes 16, 17 to form an optical system comprising two systems of a reference color and an inspection system. Light from the light source 1 produces a parallel light flux with the aid of the lens systems 12 and 13. The light flux is caused to pass through the mixture color filters 14, 15 consisting of 3 color filters of a red, a green, and a blue filter, and it is irregularly reflected and dispersed in the integration boxes so as to be seen into a single color through an observation window. The reference color and the inspection color are measured by a color measuring part 2. A color mixture ratio varying means for the mixture color filters 14 and 15 is controlled by a computer controller 5, and the stristimulus value and the color difference of the reference color and the inspection color are operated by means of a signal from the color measuring part.  52: input output device,  54: memory unit,  55: key board
Patent JP-H0237487-A (JP)
Title: Automatic teller machine
Inventor: ISHII MAKOTO
IPC: G06Q40/02
Filed: 1988-07-28
Abstract: PURPOSE:To cope with the fault generation of an automatic teller machine set at the outside of a shop on the spot by providing a rewriting program in a memory, and rewriting broken information. CONSTITUTION:When a bank clerk selects 'bankbook stripe restoration,' a restoring function is activated based on a magnetic stripe rewriting program 17a. When inherent information described in the bankbook is inputted, it is stored into a storage means 26. There, by inserting the bankbook, whose magnetic stripe data are destroyed, from a bankbook inserting port, the data stored into the storage means 26 are transmitted to a sensor 24, the CPU of the sensor 24 takes out the magnetic stripe information of the bankbook stored into a file, returns it to an ATM 23, and stores it into the storage means 26. When the received telegram is correct, a CPU 6 of the automatic teller machine (ATM) 23 writes the data into the magnetic stripe of the bankbook by a writing means 27, and returns the bankbook from the bankbook inserting port. Thus, the fault of the machine set outside the shop can be coped with on the spot.
Patent JP-S6166050-A (JP)
Title: Solar heat collecting device
Inventor: KANAI TAKESHI
IPC: F24S90/00
Filed: 1984-09-06
Abstract: PURPOSE:To increase the efficiency of the compressor by preventing the pressure in the system from becoming negative, controlling a rise in the pressure and minimizing the pressure difference between the low-pressure side and the high-pressure side in the system, by a method wherein a non-azeotropic mixture of a high-boiling point component flon and a low-boiling point component flon is made to act as an operating medium and the low-boiling point component of the operating liquid is circulated through the low-pressure side in a quantity larger than through the high-pressure side in the system. CONSTITUTION:The operating medium which has become a high-temperature and high-pressure gas by being compressed by the compressor is condensed to become liquefied by the condenser 3 and separated into a gas and a liquid through a gas-liquid separator 4. In the separator 4, the gas-phase side has a composition containing a greater amount of low-boiling point component that the liquid-phase side while the liquid-phase side has a greater amount of high-boiling point component than the gas-phase side. The liquid-phase operating medium in the gas-liquid separator 4 is decompressed by the second decompressor 10 and then exchanges heat with the gas-phase operating medium in the gas-liquid separator in the heat exchanger 5. The operating medium condensed by the heat exchanger 5 is fed to the heat collector 7 through the decompressor 6, vaporizes to become gasified by absorbing solar heat and after further vaporizing in the heat exchanger 8, it is sucked into the compressor 2 together with the operating medium returned between the heat collector 7 and the compressor 2.
Patent JP-H0351704-A (JP)
Title: Position detecting apparatus
Inventor: MATSUGI MASAKAZU
IPC: G01B11/14
Filed: 1989-07-18
Abstract: PURPOSE:To achieve simplification and miniaturization by providing a plurality of light detecting means, and detecting an interval and relative positions based on the luminous-flux moving information in the respective direction. CONSTITUTION:Luminous flux 10a emitted from a light source 10 is inputted into a physical optical element 3a of a first body 1 or into a physical optical element 4a of a second body 2. At this time, the luminous flux 10a is inputted into the element 3a. The element 3a emits linear transmitted and diffracted light in the normal direction of the body 1 and inputs the light into the element 4a. The element 4a emits the linear reflected and diffracted luminous flux in the direction of an alignment head 6. The flux passes through a grating lens 3b which does not have a lens action in the direction X. Thereafter, the flux is condensed at a detecting surface 9 of a detector 8. At this time, the position of the detecting surface 9 of alignment luminous flux 10b under the state wherein there is no deviation in relative positions of the bodies 1 and 2 and the interval is adequately provided is made to be a reference position. Then, the separating interval between bodies 1 and 2 is detected based on the moving information of the luminous flux and the relative positions are detected based on the moving information of the luminous flux in the detector 8 based on the comparison with the reference position. Thus, the apparatus can be miniaturized and simplified.
Patent JP-S6247462-A (JP)
Title: High-strength two-phase stainless steel for vehicle having high young's modulus and superior hot workability
Inventor: HIRAHARA KAZUO
IPC: C22C38/58
Filed: 1985-08-26
Abstract: PURPOSE:To obtain the titled two-phase stainless steel by specifying the contents of C, Si, Mn, Cr, Ni, Cu, N, a rare earth element, Mg, B and Ca and the value of Ni bal. CONSTITUTION:This two-phase stainless steel is a ferritic-austenitic stainless steel consisting of, by weight, <=0.05% C, >1-5% Si, >3-10.% Mn, 17-22% Cr, 1-7% Ni, 0.5-3% Cu, 0.04-0.20% N and the balance Fe or further contg. 0.05-0.50% Nb and one or more among 0.005-0.040% rare earth element, 0.005-0.040% Mg, 0.001-0.006% B and 0.002-0.010% Ca and having -12--6 Ni bal represented by the formula. The steel has satisfactory strength and elongation necessary for a material for vehicles without carrying out temper rolling. The steel also has a high Young's modulus and superior hot workability and undergoes no deterioration in the strength of the weld zone.
Patent JP-S6166314-A (JP)
Inventor: UNO KEIICHI
IPC: H01B13/14
Filed: 1984-09-06
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-S6341690-A (JP)
Title: Vane type compressor
Inventor: IIO MASAHIRO
IPC: F01C21/10
Filed: 1986-08-08
Abstract: PURPOSE:To prevent the generation of wear and seizing at the time of driving a compressor by forming a rotor and a cylinder block with an Si-Al alloy and differentiating the contents of Si by 3 % or more between both. CONSTITUTION:A light-weight Si-Al alloy material (casting material) with 12-% Si is used as the forming material of the rotor 10 of a vane type compressor. And, an Si-Al alloy material (powder extruded material) with a 16-% Si is used as the forming material of a cylinder block 2. Thus, by differentiating the contents of Si by 3% or more between the rotor 10 and the cylinder block 2, the diameter and the form of the Si particle become different between the two. Thereby, a shock between both members is absorbed or idly rotated reducing the mutual striking power to the other side particles and, thereby, improving the limits of the wear resistance and seizing resistance of the rotor 10 and the cylinder block 2. Also, the rotor 10 and the cylinder block 2 which are formed with Si-Al make the vane type compressor light-weight.
Patent JP-H10338887-A (JP)
Title: Method for converting waste plastic into fuel oil
Inventor: MATSUDA TOSHIO
IPC: C10G1/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil at a low cost and at a high energy efficiency by adding a waste plastic to a heavy oil and causing the waste plastic to swell and disperse under heating and stirring. SOLUTION: After a certain amt. of heavy oil A or C is supplied through a heavy oil supply line 6 to a heavy oil tank 1, a ground waste plastic in an amt. of 1-20 wt.% of the heavy oil is supplied from a hopper 2 through a screw feeder 3. The waste plastic is swelled and dispersed by heating it at 200-350 deg.C for 0.5-5 hr with a gas burner 5 under stirring with a stirrer 4 having blades installed at the lower part, thus forming a fuel oil having a viscosity (a rotary viscometer) pref. in terms of flowability, 2,000 mPa.s or lower, which is discharged through a fuel discharge line 7. Wastes of plastics swellable when heated in a heavy oil, such as a homopolymer like polyethylene, polypropylene, polystyrene, etc., or a copolymer formed from ethylene, propylene, butylene, butadinene, etc., can be treated as above, and the waste may be a foam or a solid.
Patent JP-H0635083-A (JP)
Title: Original size detection device for copying machine
Inventor: SAITO TAKU
IPC: G03G15/04
Filed: 1992-07-14
Abstract: PURPOSE:To improve the detecting accuracy of original size in a copying machine. CONSTITUTION:A photosensor 34 is mounted on the upper surface of a lens unit 10 which is moved in a main scanning direction(x-axis direction) and a sub-scanning direction(y-axis direction) and which can be positioned and adjusted. By bidirectionally moving it, the length of the longitudinal direction and the length of the lateral direction of an original are detected by a control circuit 35 and the size of the original is specified. Thus, even the size of the original set by exchanging the longitudinal and the lateral directions thereof can be precisely detected by utilizing an existing positioning mechanism.