baber/WOPTO huggingface dataset:
Patent JP-S6372111-A (JP)
Title: Method for controlling temperature of semiconductor substrate
Inventor: MURAKAWA KENSAKU
IPC: H01L21/205
Filed: 1986-09-12
Abstract: PURPOSE:To facilitate temperature control for uniformly heating or cooling semiconductor substrates by a method wherein gas whose temperature is controlled beforehand and which does not contain materials to be deposited on the substrates is supplied to a reaction chamber to heat or cool the substrates in the reaction chamber. CONSTITUTION:After substrates 13 to be subjected to vapor growth are placed on a susceptor 15, temperature control gas which is heated beforehand corresponding to the target heating temperature of the substrates 13 is supplied into a reaction chamber. The temperature control gas covers the whole upper surfaces of the substrates 13 on the susceptor 15 and the heat of the gas is transmitted to the substrate 13 to heat the substrates 13. As the gas transmitted in a unit time period is small because of the heating with gas, the heat is conducted through the substrates 13 uniformly and sufficiently diffused so that the substrates 13 can be uniformly heated. The reason why the respective supply tubes for the temperature control gas and material gas are provided independently is that, there is a possibility that, if the raw gas is heated by the temperature control gas and its temperature is elevated, the raw gas is decomposed at an earlier stage and initial vapor growth cannot take place.
Patent JP-H0760853-A (JP)
Title: Manufacture of fiber-reinforced synthetic resin tube
Inventor: KOBAYASHI ICHIRO
IPC: B29K105/08
Filed: 1993-08-31
Abstract: PURPOSE:To efficiently manufacture a fiber-reinforced synthetic resin tube having uniform quality by an easy method. CONSTITUTION:A tapered cylindrical shaping tube 21 consisting of a cardboard tube or a thin-wall metal tube is fitted onto a tapering mandrel 20 made of metal or resin. Then, after a fiber-reinforced synthetic resin sheet 22 such as a prepreg sheet, etc., is wound in predetermined thickness around the outer peripheral surface of the shaping tube 21, a resin tape 23 such as an oriented polypropylene film, etc., is wound around and fastened to the sheet 22. In such a state, the mandrel 20 is drawn out of a fiber-reinforced synthetic resin tube body 27 constituted of the fiber-reinforced synthetic resin sheet 22, and a predetermined portion of the fiber-reinforced synthetic resin tube body 27, into which the shaping tube 21 is inserted, is pressed and crushed to a predetermined shape by a jig and the like to be deformed. In this state, the body 27 is put in an oven and the like to be heated and cured, whereby a fiber-reinforced synthetic resin tube having a predetermined shape is manufactured.
Patent JP-S60108974-A (JP)
Title: Pattern processing system
Inventor: MIURA TAKAO
IPC: G06T11/40
Filed: 1983-11-17
Abstract: PURPOSE:To improve the efficiency of pattern painting-out processing by writing data in the same address of a display memory in case of solid color, and in case of the outline of a pattern, writing color or pattern data in the address and then inverting the address selecting direction to write data. CONSTITUTION:The data of a memory position A in a display memory 1' are read out by a reading part 7 and set in a register 8. A number ''0'' is written in a memory at the position A, and when a discrimination part 9 discriminates the ''0'', a gate part 10 is opened, data in the register 8 are sent to a writing part 11 and written in the position A. A position next to the position A on the right side is selected and similar reading and discrimination are repeated. If the value of an address counter 5 selects a memory position B, a discrimination part 9 generates a control signal (f) because ''1'' is written in the memory on the position B. Consequently, pattern data Q1 are sent from a pattern memory 3 to a writing part 11 and written in the position B. The data Q1 is written on a position next to the position B on the left side and similar operation is repeated up to a memory position C. Hereafter, similar operation is repeated in the vertical direction, so that the efficiency of pattern painting-out processing can be improved.
Patent JP-H1156789-A (JP)
Title: Imaging system with skin color evaluator
Inventor: TSUKAHARA HIROMASA
IPC: A61B5/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To clearly display a region for evaluating skin color in an image display by a skin color evaluator. SOLUTION: The imaging system 28 with a skin color evaluator is integrally provided with a color pick-up device 80, a pointer device 82 and a skin color evaluator 84, wherein the pointer device 82 outputs a comparatively narrow light beam into a pick-up range of the color imaging device 80, thereby indicating a region for color evaluation by the skin color evaluator 84. Therefore, a patient himself or an operator on the patient side can image the region for evaluating the skin color by the skin color evaluator 84 by using the pointer device 82 and transmit to the side of medical staff so that the medical staff can know the region for evaluation by the skin color evaluator 84 exactly by an image transmitted. Thus, the skin color evaluator 84 can be accurately positioned at a region instructed by the medical staff side.
Patent JP-H0665204-A (JP)
Title: New hydroxamic acid, n-hydroxyurea derivative and their use
Inventor: RODONII UIRIAMU SUTEIIBUNSU
IPC: C07C323/41
Filed: 1991-03-01
Abstract: PURPOSE:To provide a new compound effective in inhibiting the action of lipoxygenase enzyme and useful for the treatment or alleviation of inflammatory disease, allergy and cardiovascular disease of mammals. CONSTITUTION:The compound of formula I [R1 is 1-4C alkyl or NR<2>R<3> (R<2> and R<3> are H or 1-4C alkyl); R4 is H, 1-6C alkyl, 2-6C alkenyl, 4-7C cycloalkyl- substituted alkyl, aroyl, (substituted) aryl or (substituted) arylalkyl (the substituent is halogen, CN, 1-6C alkyl, 1-5C alkoxy, etc.); A is 1-6C alkylene or 2-6C alkenylene; Y is halogen, 1-6C (halo-substituted) alkyl, 2-6C alkenyl, 1-6C alkoxy or 3-8C alkenyloxy; (n) is 0-3; the substituent Y is bonded to a substitutable position on both ringsl or its salt, e.g. N-hydroxy-N-{1-(3-methoxybenzyl)-1,2,3,4- tetrahydroquinolin-6-yl}methylurea. A compound of formula I wherein R1 is CH3 is produced by reacting a compound of formula II (Q is group of formula III) with acetic anhydride and hydrolyzing the resultant compound of formula TV.
Patent JP-S6195239-A (JP)
Title: Indoor type temperature-humidity detector
Inventor: ICHINOSE KOICHI
IPC: G01N25/64
Filed: 1984-10-16
Abstract: PURPOSE:To facilitate the connection with a substrate by enabling the connection from a front surface and bringing the secondary side of a terminal stand to a connector structure. CONSTITUTION:An electric wire 10 is preliminarily taken out from the piercing hole of a bottom plate 5 and, after the bottom plate 5 is pressed to a wall material 8 to be attached to the box 9 in the back side of said wall material 8, the electric wire 10 is clamped to a terminal stand 7 from the front surface thereby by a rivet. In this state, a case 1 having a printed circuit board 2 attached thereto is carried to be attached to the bottom plate 5 by inserting the connector part at the leading end of a lead wire 4 in the connector part of the terminal stand 7. The printed circuit board 2 is held between the case 1 and the bottom plate 5 and the communication of air between the part of a sensor 3 and the wall back part is perfectly blocked. The post work such as sealing of the piercing hole is not required with respect to the effect of the temp. of the wall back and the electric wire 10 can be connected from the front surface of said terminal stand 7.
Patent JP-H0498835-A (JP)
Title: Semiconductor device
Inventor: ODA NORIAKI
IPC: H01L21/3205
Filed: 1990-08-17
Abstract: PURPOSE:To facilitate the design by lessening the occupied space interposing no intermediate layer wiring by a method wherein the title semiconductor device is composed of a viahole connecting the upper layer wirings to the lower layer wirings holding at least one layer of intermediate later wiring and passing through an intermediate later wiring and an interlayer insulating film while an opening part having an insulating film provided on the sidewall thereof is filled up with a metallic layer. CONSTITUTION:A lower layer wirings are formed on an insulating film 2 on a substrate 1 and then a polyimide base resin is coated to be an interlayer insulating film 4 while an intermediate layer wiring 5 is formed on the film 4. Next, another interlayer insulating film 6 in double thickness of the interlayer insulating film 4 is provided on the surface to deposit a silicon nitride film 7 to be patterned. Next, an opening part 8 is made by RIE process using the silicon nitride film 7 as a mask to form a through hole in the exposed intermediate layer wiring 5. Next, the silicon nitride film 7 is removed and furthermore, a viahole reaching from the interlayer insulating film 4 to the lower layer wiring 3 is formed; simultaneously, the surface of the interlayer insulating film 6 is etched away to equalize the thickness of the interlayer insulating film 6 with that of the interlayer insulating film 4; a silicon oxide film 9 is formed on the sidewall of the viahole by CVD process; at W layer 10 is filled up with Au to form an Au layer on the surface; and then upper layer wirings 11 electrically connecting to the lower layer wirings 3 are formed.
Patent JP-H0379388-A (JP)
Title: Thermal recording material
Inventor: ISHIDA KOICHI
IPC: B41M5/40
Filed: 1989-08-23
Abstract: PURPOSE:To enhance the water resistance and plasticizer resistance of a record ing image while eliminating scumming by providing a protective layer containing at least one of magnesium, calcium and aluminum acetates or formates to a thermal recording layer. CONSTITUTION:A protective layer containing at least one of magnesium, calcium and aluminum acetates or formates and a binder is provided on a thermal recording layer containing a colorless or light-colored basic dye and a coupler capable of forming a color through the contact with said dye. As the binder used in the protective layer, polyvinyl alcohols are pref. and excellent acting effect is developed by combining said binder with the metal salt. By this method, the curing of the binder is markedly accelerated without being accompanied by the lowering of whiteness and, as a result, the stability, especially, water resistance or plasticizer resistance of a recording image is enhanced while excellent printability is kept.
Patent JP-2000048702-A (JP)
Title: Electromagnetic relay and method of producing same
Inventor: YAMASHITA TAKESHI
IPC: H01H49/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To realize downsizing and reduction of production costs with stable dimension accuracy in an electromagnetic relay of the low operating sound type which is incorporated into onboard equipment to be mounted on automobiles and the like acoustic equipment, personal computers and the like. SOLUTION: The electromagnetic relay has a bobbin 31 on which a coil 11 is wound, a cylindrical core 13 having a head portion 15 and penetrating the bobbin 31, an L-shaped yoke 14 fixed to the core 13, a movable contact spring 17 which is fixed to the yoke 14 at its one end and fixed to a movable contact 16 at its other end, an armature 18 held by the movable contact spring 17 and opposing to the side surface of the yoke 14 and the head portion 15, and a stationary contact spring 32 of the make side and a stationary contact spring 21 of the brake side for supporting a stationary contact 19. Either one of the stationary contact spring 32 and the stationary contact spring 21 is insert- molded in molding the bobbin 31, while the other of the stationary contact spring 32 and the stationary contact spring 21 is inserted into a slit 33 of the bobbin so as to fit with each other.
Patent JP-S6276928-A (JP)
Title: Analog-digital converter for drift chamber
Inventor: SHIMADA MASAYOSHI
IPC: H03M1/10
Filed: 1985-09-30
Abstract: PURPOSE:To analyze an object signal without waste, at high speed with high accuracy by applying A/D conversion to a required part only so as to speed up and to eliminate the waste and applying A/D conversion completely up to the edge of required information. CONSTITUTION:A signal from a drift chamber 1 used in a high energy physical experiment or the like is fed to an analog/digital conversion circuit 7 as an input signal Sin via a preamplifier 3 and fed to the 1st and 2nd analog shift registers 9, 11 via an input amplifier 5. Until an object pulse signal appears, the shift registers 9, 11 are shifted quickly in the 1st shift speed. When the object pulse signal appears, the shift registers 9, 11 are shifted slowly in the 2nd shift speed, A/D conversion is applied completely and the result is stored. When an object pulse signal appears, even the ridge of the object pulse signal is stored completely.
Patent JP-S6195623-A (JP)
Title: D-a converting circuit
Inventor: KOBAYASHI RYUICHI
IPC: H03M1/74
Filed: 1984-10-16
Abstract: PURPOSE:To eliminate the variance of an output current value by deciding a current flowing to weighted MOSFETs depending on a reference MOSFET of mirror connection. CONSTITUTION:When the 2nd analog switch 12 is turned on by a logical output, the MOSFET9 connected to the 2nd analog switch 12 and the reference MOSFET13 are brought into mirror connection. Thus, the current flowing to the weighted MOSFET9 is decided independently of the variance in characteristics of the reference MOSFET13 and the weighted MOSFET based on a current flowing to the reference MOSFET13.
Patent JP-H0961034-A (JP)
Title: Control system for cooling apparatus
Inventor: MASUDA AKIYOSHI
IPC: F25B49/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enure high accuracy and high reliability water temperature control by installing a plurality of temperature sensors at the same portion, and using the most accurate one among the detected temperatures for the water temperature control. SOLUTION: Temperature sensors 1 and 2 are contained in the same case 1 which are mounted on a water pipe 8. The temperature sensors 1, 2 are connected with a controller 7 for detecting water temperature. Hereby, temperature at the same portion is detected by a plurality of the temperature sensors. The temperature sensors 1, 2 installed at the same location on a cooling apparatus are used for water temperature control whereby high accuracy water temperature control is ensured from a low temperature region to a high temperature region. Further, it is detected that the temperature sensor fails to keep its inherent characteristics whereby reliability of the water temperature control is improved. When the temperature sensor 1 is troubled, detected water temperature by the temperature sensor 2 is used to continue the operation of the cooling apparatus and hence improve the reliability.
Patent JP-S6372504-A (JP)
Inventor: HAMACHI KIYOMI
IPC: B28B23/06
Filed: 1986-09-16
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-H0774397-A (JP)
Title: Thermoelectric generation method and device
Inventor: ECHIGO RYOZO
IPC: H01L35/00
Filed: 1993-09-01
Abstract: PURPOSE:To provide thermoelectric generation method and device for obtaining a high thermal efficiency. CONSTITUTION:Electrodes 24 and 25 are provided on both end faces of a porous thermoelectric generation medium. A flammable gas is introduced from one end face of the thermoelectric generation element and is unloaded from the other end face and is combusted, thus forming a sharp temperature distribution within a thermoelectric generation element so that temperature is lowest and highest at a region near both electrodes within a thermoelectric generation element and taking out thermoelectric generation power from the electrodes.
Patent JP-S6195393-A (JP)
Inventor: SUGITA TAKUYA
IPC: G09G1/16
Filed: 1984-10-17
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-H10112242-A (JP)
Title: Multi-stage pressure switch for electronic device
Inventor: METZLER KAI JUERGEN
IPC: H01H13/64
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage pressure switch for an electronic device which surely senses an object and in particular has a very compact and favorable structure for maintenance. SOLUTION: This pressure switch is provided with a switch rod body 1, having an insulated range 2 and a constant potential and kept under the action of spring pressure, multiple electric contact point pins 3, 6, 7, 8 vertically facing the switch rod body 1 and elastically connected to it, and elastic and mechanical stoppers 9, 10, 11 vertical to the moving orbit of the switch rod body 1. The stoppers 9, 10, 11 cut off a part of the moving orbit at the rest positions. The electric contact point pins 6, 7, 8 are arranged on different faces, and they are connected to the insulated range 2 at the initial position of the pressure switch. The mechanical stoppers 9, 10, 11 are likewise arranged on different faces, and their intervals in the moving direction of the switch rod body 1 correspond to the intervals of the electric contact point pins 6, 7, 8.  The position of the first stopper 9 with respect to the switch rod body 1 is selected, so that the first electric contact point pin 6 is separated from the insulated range 2 and kept in contact with the potential of the switch rod body 1.
Patent JP-S6277414-A (JP)
Title: Operating method for blast furnace
Inventor: INOUE MAMORU
IPC: C21B5/00
Filed: 1985-09-30
Abstract: PURPOSE:To attain a stable operation of a blast furnace in an early period by combining the information obtd. from measuring sondes and the mathematical expression model for the blast furnace to determine the position and shape of an optimum welded zone and adjusting the distribution conditions of charge and blast conditions. CONSTITUTION:The position and shape of the welded zone simulated by the mathematical expression model for the blast furnace are investigated by the measuring sondes inserted into the blast furnace. Differences are corrected with the diffusion coefft. of gas, the gas-film heat transfer resistance, the fractional void at the furnace core and the descending speed distribution of the charge as parameters to find the optimum position and shape of the welded zone if the differences arise in the reduction distribution of ore, the temp. and pressure distribution of gas and the shape of the welded zone arise. The charge distribution condition and blast conditions based on such position and shape are adjusted to form the welded zone into the inverted V shape in which the adequate central flow is developed. The blast furnace operation is stabilized in the early period by the above-mentioned method, by which contribution is made to a lower fuel ratio, lower Si operation, etc.
Patent JP-H0770715-A (JP)
Title: Soft magnetic steel excellent in strain resistance and production thereof
Inventor: OMORI TOSHIMICHI
IPC: C22C38/06
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a soft magnetic steel having excellent coercive force even when plastic strain is given. CONSTITUTION:This steel has a composition of, by weight <=0.007% C, <=0.5% Mn, <=0.2% P, <=0.01% S, <=0.01% total N and 0.005% total O. Si and Sol Al are incorporated so as to be in the range of 0.5<=R<=3.5, where R is defined by R=Si(wt.%)+1.4X(Sol Al) (wt.%) and the average ferrite crystalline particle diameter is controlled to be >=0.2mm. As a result, the soft magnetic steel having the resistance to plastic strain obtained.
Patent JP-H1162224-A (JP)
Title: Form device
Inventor: OTA YASUO
IPC: E04G9/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a form device whose materials can be mass-produced while the conventional disposal form system is adopted for omitting or eliminating the labor of assembling and disassembling the form, allows selecting any one available at a low cost, does not use wood from the viewpoint of maintaining the forest resources, ensures easy execution of work for the column, beam, floor, and wall parts, and permits easy performance of assembling and disassembling. SOLUTION: A form device is composed of an undulate thin plate 1 having a recess 2 whose open side is narrowed and a reinforcement 4 having a plurality of projections 5 fitted in the recess 2 in the plate 1. A plurality of pieces of such reinforcement 4 are arranged at every distance in the direction perpendicular to the undulating direction of the plate 1, and the projections 5 are fitted in the recesses 2 so that a flat plate form is established.
Patent JP-S6280971-A (JP)
Title: Internal reform catalyst material for fuel cell and its manufacture
Inventor: HIGASHIYAMA KAZUHISA
IPC: H01M8/02
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a catalyst material having thin thickness, wide area, and high mechanical strength by constituting with a catalyst carrier of porous particles of metals oxide filled in the voids of nonwoven fabric and catalytic active material dispersed on the surface of the catalyst carrier. CONSTITUTION:A catalyst material is formed with metal oxide fibers 1, voids 3 of fiber nonwoven fabric, and metal oxide porous particles 2 filled in the voids. Metal oxide fibers or particles are partially sintered by baking at high temperature and its strength is increased. Peeling-off or coming-off of active material which occurs when metal core is used is prevented. In addition, if alkali metal oxide or its precursor is added before baking, fibers and particles form a complex oxide with alkali metal oxide to bind both materials strongly. Thereby, mechanical strength of a molding is increased even if it is thin and has wide area.
Patent JP-H0751690-A (JP)
Title: Foreign matter adsorbent, carrier of adequate bacteria and their production
Inventor: OSHIMA KATSUTOSHI
IPC: B29K105/04
Filed: 1993-08-10
Abstract: PURPOSE:To make it possible to efficiently and effectively purify all kinds of foreign matter-contg. liquids contg. foreign matter and to shorten the stagnation time thereof by forming a carrier out of a foam having closed cells and having the apparent sp. gr. or true sp. gr. below the sp. gr. of the mother liquor. CONSTITUTION:A vessel 1 having its upper part opened is internally provided with a blocking plate 13. The carriers 2a which carry microorganisms, have closed cells and the apparent sp. gr. or true sp. gr. below the sp. gr. of the mother liquor in which the required foreign matter exists is packed in the lower part of the plate to form a suspended bed 2. The foreign matter-contg. liquid is filtered by an anaerobic granulated mud tank 10 when the foreign matter-contg. liquid is poured from a water spraying nozzle 4 via an introducing pipe 3 upward from the lower part in the vessel 1. Thereafter, this liquid passes a sludge granule zone 11 and is double filtered by the respective carrier zones 2 of a suspended bed 2 and the microorganisms carried therein. The microorganism-decomposition of the org. matter and nitrification are executed during this time. The foreign matter is gathered by a water collecting pipe 5 from the water surface and is discharged from a drain pipe 6.