baber/WOPTO huggingface dataset:
Patent JP-S58135645-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII HIDEO
IPC: H01L21/312
Filed: 1982-02-08
Abstract: PURPOSE:To offer the form and the method of the semiconductor device provided with an Si3N4 film having the sufficient passivation effect by a method wherein after an SiO2 film or a PSG film is adhered previously on the upper surface of a semiconductor substrate having unevenness to flatten the surface or organic insulating films are buried in the concave parts to form the whole surface in the flat surface having gentle undulation, the Si3N4 film is adhered thereon. CONSTITUTION:A polyimide film 8 is applied on the upper face of an Al wiring 2 of 1mum film thickness formed on the semiconductor substrate 3, and baking is performed at 800-400 deg.C to form film thickness from several 1,000Angstrom  to 1mum. Then when the adhered polyimide film 8 is etched prependicularly using an oxygen plasma etching device (incineration device), the polyimide film is removed uniformly, the polyimide film 8 remains only at the parts covered much according to flowing, and the surface forms gentle undulation or a smooth surface. Then the desired Si3N4 film 9 is adhered on the upper face thereof according to the plasma CVD method, and an electrode window 7 is formed. Accordingly the Si3N4 film 9 forms the cover film generating no crack, and the passivation effect is enhanced.
Patent JP-H08214064-A (JP)
Title: Dynamic revision system for communication network service information
Inventor: SAKAI HIROSHI
IPC: H04M3/42
Filed: 1995-02-07
Abstract: PURPOSE: To allow the user side to revise dynamically communication service information for each call by allowing a communication controller to collect information from a user's communication equipment according to a command of an information processing unit and supplying the information to the in formation processing unit again. CONSTITUTION: Lots of exchanges SW and plural remote communication controllers RNCU are provided to a communication network NW and the exchanges SW and the controllers RNCU and the mutual exchanges SW are respectively interconnected by an information transmission device L such as a line. Then the user U1 of the communication network NW has its own communication equipment E1 and an information processing unit IPU and the equipment E1 is connected to the exchange SW and the processing unit IPU is connected to the controller RNCU by the transfer means L respectively. The processing unit IPU uses information to decide additional information to be collected further from a communication equipment user U0 of the caller side and gives a command to the controller RNCU.  Thus, the controller RNCU collects information from the user communication equipments E0, E1 and supplies the collected information to the processing unit IPU.
Patent JP-S62177340-A (JP)
Title: Speed change operation structure of agricultural vehicle
Inventor: MINAMI TERUO
IPC: F16H63/24
Filed: 1986-01-29
Abstract: PURPOSE:To lessen the shock at the time of speed change operation and to enhance riding comfortableness and safety by providing throttle parts, which give a resistance to the oil discharging action of a hydraulic clutch, in a control valve actuating the hydraulic clutch. CONSTITUTION:A part of power from an engine is transmitted to right and left wheels via main and auxiliary speed change gears, and a steering clutch. The main speed change gear supplies pressure oil alternatively to a plurality of multiple disk clutches by means of a control valve 21 to carry out the transmission at a desired number of speed. In this control valve 21, grooves 23b for discharging oil are formed on the outer circumferential surface of a spool 23 nearly all over the circumference except communicating holes 23a, and throttle parts 23c each having a small cross-sectional area and extending in the axial direction are provided so that when the control valve is operated to high speed side, the output port corresponding to the low speed side is communicated with the grooves 23b for discharging oil. Accordingly, the discharge oil at the time of speed change operation is slowly discharged through the throttle parts 23c, and shock is lessened, and riding comfortableness and safety can be en hanced.
Patent JP-S63186699-A (JP)
Inventor: MIKI MASAYOSHI
IPC: D06F58/02
Filed: 1987-01-29
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-2000212336-A (JP)
Title: Thermoconductive rubber composition and thermoconductive molded article
Inventor: HIDA MASAYUKI
IPC: C08L21/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoconductive rubber composition which has a low specific gravity, high thermoconductivity and strength, excellent shape- traceability to a heating element, and flexibility, and allows radiation of heat generated from electronic devices by dispersing a specific amount of polybenzazol short fibers into rubber. SOLUTION: This composition is obtained by dispersing a specific amount of polybenzazol short fibers into rubber. It is preferable to have a compounding amount that the length of the short fibers is 10 mm or shorter, that 2-200 pts.wt. of short fibers are dispersed into 100 pts.wt. of rubber, and that the rubber is silicone rubber or thermoplastic elastomer. Not only the short fibers but also, for example, aramid fibers or polyester fibers can be used. In addition, silica and/or a flame retarder and so on can be used for reinforcement. It is preferable that Shore A hardness of the objective composition is 90% or smaller, and that the short fibers are dispersed by the roller used for blending rubber or the like.
Patent JP-S55113182-A (JP)
Title: Virtual computer system with tlb
Inventor: SUZUKI HIDEO
IPC: G06F15/00
Filed: 1979-02-21
Abstract: PURPOSE: To reduce an overhead and to make use of TLB effectively by dividing and allotting the main memory of a virtual computer to respective virtual computers.  
     CONSTITUTION: Control program VMM for operating operating systems OS by one computer in parallel is provided and TLB is further provided so as to form a virtual computer system. Then, respective systems OS are exclusively allotted and stored in previously-fixed areas of a main memory unit and systems OS are enabled to attain access to their own allotted areas freely. As a result, an overhead attended on address conversion can be reduced and a TLB entry is prevented from being cleared by providing R-iD fields in the TLB entry and an area discriminator R-iD register, thereby making use of TLB effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06216351-A (JP)
Title: System for rewriting nonvolatile semiconductor memory cell
Inventor: SATO YASUO
IPC: H01L21/8247
Filed: 1993-01-12
Abstract: PURPOSE:To enable rewriting with a single power supply voltage, by a method wherein the potential difference between a gate control voltage and a drain voltage is used, electrons are drawn out from a charge injection layer to a drain, by the tunnel phenomenon, to set up a writing level, and negative charges are injected into the charge injection layer in the case of erasing, to set up an erasing level. CONSTITUTION:In the case of writing of a number 10, a voltage Vw1=-8V of 100 and a voltage Vprg1=-6V of 102 are applied. A voltage Vsub=0V of 105 is set, and a voltage Vas of 104 is opened. At this time, a negative voltage is applied to a control gate, Fowler-Nordheim tunnel current flows, electrons are drawn out from 109 to 102', and the threshold voltage decreases. In the case of erasing of the number, 10, a voltage Vers=12V of 100, a voltage Vsel=5 V of 104 and a voltage Vse2=0V of 102 are applied. Since 12V, 5V, and 0V are applied to the control gate, a source, and a drain, respectively, hot electrons are produced in the vicinity of the source, CHE injection occurs, and the threshold voltage of 10 increases.
Patent JP-H02200279-A (JP)
Title: Tape for golf club balance adjustment
Inventor: MIZUKOSHI OTOHIKO
IPC: A63B53/00
Filed: 1989-01-31
Abstract: PURPOSE:To execute the fine adjustment of balance by moving the centroid in a golf club and to eliminate necessity to mark a display such as a scale or a pattern, etc., at fixed intervals by coiling a long lead plate around a coiling core, for which a cross section is not circular. CONSTITUTION:An outside edge part, which is most distant from an outer circumference 3 of a coiling core 1 in a lead plate 4, is picked up by fingers. While an apex part 2 of the coiling core 1 is defined as the mark, the lead plate 4 is loosened to the outer circumference 3 of the coiling core 1 and the lead plate 4 is cut by the fingers for a length corresponding to suitable weight. After that, an adhesive agent 5 is applied to a back surface 4a of the lead plate 4. The lead plate 4 is attached to the face of a club head which is provided in the tip of a shaft 7 in a golf club 6, and an opposite surface 8a by the adhesive agent 5 so that the balance feeling of the golf club 6 can be obtained suitably for the taste of a golf player. Then, the position of the centroid in the golf club 6 is moved and the fine adjustment of the balance is executed.
Patent JP-S62176995-A (JP)
Title: Method for recrystallizing beryl single crystal
Inventor: HIRANO SHINICHI
IPC: C30B7/10
Filed: 1986-01-31
Abstract: PURPOSE:To obtain an optical grade beryl single crystal which is reduced in flaws or impurities and is uniform by providing a raw material in an autoclave packed with a chloride aq. soln. and recrystallizing beryl single crystal in the prescribed heating and pressurizing. CONSTITUTION:A raw material is provided in an autoclave packed with an aq. soln. contg. chloride as an essential component. Then beryl single crystal is recrystallized by giving the prescribed temp. and pressure thereto. NaCl, KCl and LiCl and shown as used chloride. Natural beryl single crystal and beryl single crystal synthesized by a flux method, etc., are used as the raw material. Beryl single crystal obtained by this recrystallizing method is extensively used as a synthetic gem for decoration and expected as important crystal in a laser optics field in future.
Patent JP-S63189178-A (JP)
Inventor: NAKAMURA YUTAKA
IPC: C07D487/04
Filed: 1987-01-31
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-S58139206-A (JP)
Title: Plant controlling system
Inventor: NOMURA MASAHIDE
IPC: G05B13/00
Filed: 1982-02-12
Abstract: PURPOSE:To suppress interference between control variables and to limit the fluctuation of the control values due to external disturbance, by changing the control mode of a proportional integral control system depending on the normality or abnormity of an optimum control system incorpolated in a model, and controlling the plant. CONSTITUTION:The proportional and integral control system 200 determines each flow demand such as turbine steam, water supply, fuel, air, spray, and recycle gas predicatively based on the static characteristics of a load demand and each manipulated value, and when the optimum control system 100 having a model is normal, the correction demand of each manipulated value is computed with signals processing for integration of deviation between the measured value and the set value of generator output, main vapor pressure, main steam temperature and reheated vapor temperature. When the system 100 is failed, each control value deviation computes the correction demand of each manipulated value with the signals of proportional and integral processing.
Patent JP-S60164329-A (JP)
Title: Drying method for semiconductor substrate
Inventor: TANNO YUKINOBU
IPC: H01L21/304
Filed: 1984-02-06
Abstract: PURPOSE:To increase the cleanness, mass productivity and economization of the titled semiconductor substrate by a method wherein the semiconductor substrate is dipped in the hot water of the specific temperature or above as a dripping method to be performed after washing process, and after hot water has been sprayed from above, the substrate is passed through a dry inert gas tunnel. CONSTITUTION:The semiconductor wafer 2, located in a carrier, for which washing process has been finished, is placed in a vessel 5, and the contaminants adhered to the semiconductor wafer 2 are washed away by the shower spray 4 of the hot wafer tower (90-100 deg.C) 3 located in a vessel 5. At this time, the hot water collected at the bottom part of the vessel is exhausted using a suction pump 6. Then, the suction pump is stopped, the shower spray is jetted on the wafer until the hot water overflows, the suction pump 6 is operated in the state wherein the entire wafer is dipped, and the hot water is exhausted. When a wafer 12 and a carrier 11 have been sent on a belt 15 after the above-mentioned operation has been repeated two or three times, inert gas 14 which passes through a clean filter system 13 is sent to the carrier through the upper part and the lower side 17 of the wafer, and the hot water adhered to the surface of the wafer is evaporated in the tunnel. According to this drying method, the through-put in the cleanness and the mass-production of the large-diameter wafer can be improved.
Patent JP-S53103989-A (JP)
Title: Ion exchange membrane and its manufacture
Inventor: TAMARU SHINJI
IPC: C08J5/22
Filed: 1977-02-23
Abstract: PURPOSE: To manufacture ion exchange membrane of excellent heat resistance, alkali resistance, and dimension stability by use of a composite contg. sulfonated α, β, βtrifluorostyrene polymer [PTFS(SO 3 )] and α, β, β-trifluorostyrene polymer [PTFS]. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03223926-A (JP)
Title: Device for preventing double registration of program parts
Inventor: OGIMOTO KOZO
IPC: G06F9/06
Filed: 1990-01-29
Abstract: PURPOSE:To automatically inspect the identity of program parts by performing the comparison between each instruction sentence included in a source code of a program parts to be registered and each instruction sentence of the parts extracted as the same candidate parts out of those registered program parts and then deciding the presence or absence of the corresponding relation among those instruction sentences. CONSTITUTION:A pre-processing part 1 evolves an optional defined sentence out of the program parts to be registered into the source code. The same candidate parts extracting part 2 analyzes the source code included in a pre-processed parts and extracts the registered program parts having the same program structure out of a data base. A variable extracting part 4 extracts the variables out of these parts respectively, and the same parts inspection part 5 compares the instruction sentences with each other between both program parts and decides that both program parts are equal to each other if both instruction sentences are equal to each other and simultaneously the corresponding relation are secured among all variables included in each instruction. Thus, the part 5 rejects the registration of the program parts. Then it is possible to automatically inspect whether the program parts having the same function as the registered program parts is already registered in the data base or not.
Patent JP-S59149699-A (JP)
Inventor: IOKA SHIGERU
IPC: H01J27/02
Filed: 1983-02-10
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-S58137532-A (JP)
Title: Remote insertion fixing device for plug and the like
Inventor: NISHIKAWA KENJI
IPC: B23P19/02
Filed: 1982-02-10
Abstract: PURPOSE:To realize remote insertion of a plug and the like with certainty by providing a television camera which projects an insertion part to ease positioning work and a member which supports an object of insertion such as a plug or the like and inserts it in the hole. CONSTITUTION:An underwater TV camera 15 is vertically supported by means of a TV camera support metal fitting 11 connected to links 8 inside a support metallic material 1. A cylinder 2 for inserting a plug is fitted to the lower end of the metallic material 1 and inserts the plug fitted to the tip of a main casing 4 into a hole. A guide metallic material 18 which guides the plug into the hole is installed in front of a support metallic material 3 set on the lower part of the cylinder 2. The casing 4 has a built-in cylinder main body 21 for caulking a screw shaft (d) of the plug, while a main shaft 25 has a hexagon shaft part to be inserted in a hexagon hole at the forefront of the screw shaft and another hexagon shaft part to be fitted in caulking metal fitting 23.
Patent JP-2000219216-A (JP)
Title: Method for monitoring aseptic state in aseptic filling process
Inventor: KOIKE YOUICHI
IPC: B65B55/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To effect a periodic monitoring over presence or absence of microorganisms within an aseptic filling area by a method wherein a conventional production operating system is utilized, and a simple device only is added thereto so that a case of intrusion of microorganisms into the aseptic filling area can be treated rapidly in the aseptic filling process. SOLUTION: In an aseptic filling method in which sterilized contents are filled in the body of sterilized container within an aseptic filling area in a substantially aseptic state, and the container is sealed with a sterilized lid, liquid supplied into the aseptic filling area during a production operation and discharged out of the area is sampled (by a sampling device 1), the presence or absence of microorganisms within the liquid is inspected to monitor the aseptic state in the aseptic filling area.
Patent JP-S60183228-A (JP)
Inventor: RORUFU FUARUMONTO
IPC: B60J7/16
Filed: 1985-02-06
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-S60164169-A (JP)
Title: Hot water supplying device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/13
Filed: 1984-02-06
Abstract: PURPOSE:To control the proper temperature and proper flow rate of hot water by a method wherein the predetermined temperature and the flow rate of mixed hot water are changed timewise by a mixing valve, which is controlled by a mixed hot water temperature setter and a detected hot water temperature, and a flow control valve. CONSTITUTION:A hot water supplying device consists of a mixing valve controlled by a mixing valve driving device 13, which is actuated by both the signal sent from a temperature detector 17 and a temperature setter 18, and a flow control valve controlled by a flow control part 24 having the generating part of a signal, which timewise changes the flow rate of mixed water within the range of the predetermined flow rate. Thus, because the flow rate of the mixed hot water, the temperature of which is controlled by the mixing valve, is changed within the range of the predetermined flow rate by the flow control valve, an intricate mode can be realized, resulting in enabling to change the flow rate of hot water properly.
Patent JP-H05212463-A (JP)
Title: Device for forming metal sheet by using hydraulic pressure with metal die
Inventor: KATAYAMA TOMOHISA
IPC: B21D26/021
Filed: 1992-02-05
Abstract: PURPOSE:To enable forming of materials with low formability by supplying liquid which is a pressure medium; performing a hydraulic forming; pushing a male die, which is provided with a means to prevent the leak of the pressure medium, into a lower die after discharging the liquid and performing the die forming. CONSTITUTION:A thin metal plate, being a material for a press work, is fixed at the edge part by means of an upper blank holder 3 and a lower blank holder 4, a hydraulic pressure is actuated from an entrance provided in the holder 3 and the hydraulic forming is performed. The male die 6 is provided with an O-ring 7, and there is no leak of the hydraulic pressure from the die 6. After the liquid is discharged, forming is performed by lowering the male die 6, and finally by holding the material between the male die 6 and the female die 5, the material is formed with the dies. Thus, forming of the materials having a low formability by means of a conventional metal die method is made possible. Also, the shapeability of a formed article, which is a problem with a conventional hydraulic forming, is improved.
Patent JP-H10222206-A (JP)
Title: Test device
Inventor: KONO TOSHIYUKI
IPC: G05B23/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a test device which optimizes the control coefficient of PID control by learning in the test device provided with a PID controller. SOLUTION: At the time of sequentially conducting tests on plural test pieces TP in the same lot, the control coefficient of the PID controller 2 is set to a value obtained by adding a correction value to an optimum value stored in a storage part 8. A displacement error area operated by a displacement error area operation part 4 is added with a displacement speed error area operated by a displacement speed error area operation part 5 by an adder 6. Then, the displacement of a specimen, the target displacement of a total error area becoming the evaluation reference of responsiveness to target displacement speed are obtained. When the total error area is smaller than the optimum value stored in the storage part 8, the control coefficient and the total error area in the storage part 8 are exchanged with the control coefficient and the total error area at that time.  Thus, the optimum value is changed into the appropriate value as the test proceeds.
Patent JP-H02199626-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/64
Filed: 1989-01-30
Abstract: PURPOSE:To maintain the lubricating property of a lubricating layer for a longer time and to improve the durability and corrosion resistance of the medium by using a solvent having a specific dielectric constant on applying the lubricant to form the lubricating layer. CONSTITUTION:The magnetic recording medium consists of a magnetic layer comprising a ferromagnetic metal thin film, and the lubricating layer containing a lubricant comprising org. acid and org. base. The lubricating layer is formed by applying the lubricant dissolved in a solvent having the specific dielectric constant of 14.7 - 80.1 at 20 deg.C. By using a solvent of rather high dielectric constant, the lubricant does not dissociate into the org. acid component and the org. base component in the prepared coating material and the structure of salt is maintained. Thereby, the effect of lubrication works enough to improve the durability of the magnetic recording medium.
Patent JP-S55114195-A (JP)
Title: Driving circuit for reel motor
Inventor: TAKIZAWA YOSHIYUKI
IPC: H02P7/288
Filed: 1979-02-23
Abstract: PURPOSE: To tangentialy approximate the torque characteristics of a reel motor to the required characteristics by constituting a bridge-type controlling circuit by an operation amplifier and a semiconductor switch and varying the balancing condition of the bridge.  
     CONSTITUTION: When the output of a generator 3 which is coupled to a DC motor 1 is lower than a specified value, the output of a level detector 5 becomes "0", semiconductor switches 6 and 7 are turned ON, resistors R 22  and R 02  are connected in series with resistors R 21  and R 01 , and a low reference voltage is applied to an operation amplifier 2. When the output of the generator 3 becomes higher than the sepcified value, the output of the level detector 5 becomes "1", the semiconductor switches 6 and 7 are turned OFF, the resistors R 22  and R 02  are disconnected, and a high reference voltage is applied to the operation amplifier 2. In this constitution, the torque characteritistics of the motor can be tangentialy approximated to the required characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio