baber/WOPTO huggingface dataset:
Patent JP-H08288111-A (JP)
Title: Trimming method of resistor
Inventor: ISHIDA KOICHI
IPC: H01C17/24
Filed: 1995-04-11
Abstract: PURPOSE: To obtain the excellent surge strength of a resistor and form slits in the resistor at a high speed and securely by a method wherein the slits in the resistor are formed by trimming from the position very close to an electrode. CONSTITUTION: A resistor 11 is trimmed from the neighborhood position A of the one side electrode 12a of the resistor 11 in a direction parallel with the one side electrode 12a and in a width direction to form a first slit 141. The resistor 11 is then trimmed from an intermediate point of the width direction in a direction perpendicular to the first slit 141 and in an axial direction to a position close to the other side electrode 12b to form a second slit 142 continuously with the first slit 141. Then, the resistor 11 is trimmed from a position A' which is shifted from the position of the first slit 141 by a small distance toward the electrode 12b in the width direction and in the axial direction to form third and fourth slits 143, 144 into an approximate L-shape like the first and second slits 141 and 142.
Patent JP-S63252079-A (JP)
Title: Still picture reproducing device
Inventor: SEKIYA MASATAKA
IPC: H04N5/937
Filed: 1987-04-09
Abstract: PURPOSE:To stabilize a picture by generating a signal storing and reading out repetitively a video signal by one field and a signal being the result of averaging the signals retarded by 1H period and selecting the signals alternately. CONSTITUTION:A cylinder motor 8 is driven at a constant speed by the control of a cylinder control circuit and heads 2, 3 reproduce a video signal. A reference signal A for the phase control is multiplied 10 to form a pulse signal C, which is fed to a controller 12. Then a still command signal D is given to generate a switching signal E and a write mode setting signal F. While the signal F is at a high level, the output of the heads 2, 3 is subjected to signal processing 4, A/D conversion 5 and the signal by one field is stored in a memory 6. When the signal F goes to a low level, the memory 6 is in the read mode and the signal is read repetitively. The mean value between the signal M of the memory 6 and the signal retarting 7 by 1H period is calculated 13 and the resulting signal and the signal M are selected alternately by a switch 14 and the result is subjected to D/A conversion 16 and then outputted. Thus, a still picture without fluctuation is obtained from a video image with a fast moving speed.
Patent JP-H05288076-A (JP)
Title: Cover member of electronic control unit for automobile
Inventor: YOSHIGA NORIO
IPC: B32B15/08
Filed: 1992-04-07
Abstract: PURPOSE:To provide a cover member superior in an insulation property and in salt water spray resistance by drawing a laminated body laminating biaxially oriented polyester resin layers at least on one side of an aluminium plate through a polyester resin layer which is not oriented and in the amorphous state. CONSTITUTION:This cover member is formed by drawing a laminated body laminating composite polyester resin layers 3 consisting of specified layers at least on one side of an aluminium plate 1 so that the resin layers 3 come to be the outside surface. These composite polyester resin layers 3 are formed by laminating a polyester resin layer 4 biaxially oriented through a polyester resin layer 5 which is not oriented and in the amorphous state. That is it is formed by laminating a polyester film on the surface of the aluminium plate 1 heated higher than crystal melting starting temperature of the polyester film to be used, sticking a biaxially oriented polyester film after completely melting it and making it not oriented and in the amorphous state and laminating it at specified temperature.
Patent JP-H06269213-A (JP)
Title: Protector for running speed change gear
Inventor: KADOWAKI MICHIYOSHI
IPC: B60K20/00
Filed: 1993-03-19
Abstract: PURPOSE:To keep the safety and protect a running speed change gear by preventing overloading of an HST type change gear. CONSTITUTION:In a running speed change gear equipped with an HST type change gear (H) in a mission case (M), the relief part (4) of the HST type change gear (H) is connected through an oil passage (2) to an engine stop unit (1) and a pressure sensor (3) is set to the relief part (4). If an oil pressure higher than a preset value is detected by the pressure sensor (3), the engine (E) is stopped through the engine stop unit (1).
Patent JP-S61245329-A (JP)
Inventor: ONO OSAMU
IPC: D02G3/36
Filed: 1985-04-22
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-H06302550-A (JP)
Title: Semiconductor manufacturing device
Inventor: SUZUKI SHINICHI
IPC: H01L21/68
Filed: 1993-04-13
Abstract: PURPOSE:To provide a semiconductor production technology by which electric power, heat, etc., can be uniformly transmitted on an entire semiconductor wafer by keeping uniform and at a minimum a clearance between the rear of the semiconductor wafer and a wafer mounting base. CONSTITUTION:A lower electrode 1 for mounting a wafer 5 thereon is of hollow construction in which a thin film mounting surface 2 made of an elastic member is provided, and a hollow part 1a of the electrode 1 is connected with a pressurizing line 10 and a pressure-reducing line 12 connected to each other through a branching valve 11, a pressure sensor 13, an electrode warp detection sensor 15 for detecting the warp quantity of the surface 2, and an electrostatic sensor 7 for monitoring the warp quantity of the wafer 5. By regulating the pressure in the part 1a through feedback control of the sensors 13 and 15 based on the warp quantity of the wafer 5 that has been detected by the sensor 7, the deformation quantity of the irregularity on the surface 2 is adjusted, thereby ensuring a uniform contact state between the rear of the wafer 5 and the surface 5.
Patent JP-H06303800-A (JP)
Title: Controller of generator, and method of operating and controlling generator
Inventor: KONISHI HIROO
IPC: H02P9/00
Filed: 1993-04-13
Abstract: PURPOSE:To maintain the output frequency of a generator constant independently of the rotating speed of a driving source to drive a generator. CONSTITUTION:A generator 16 is constituted of an object equipped with AC energizing winding, and the AC exciting winding of the generator 16 is supplied with the signals from an inverter 28. And, when controlling the output signal of the inverter 28, a rotational speed detector 24 detects the mechanical rotational speed of the generator 16, and a frequency detecting circuit 48 detects the system frequency being the frequency of the generator 16. And, an adder 50 seeks the deviation of each detected frequency, and a pulse making circuit 58 generates the pulse signal based on the signal geared to this deviation, and when the rotational speed of a turbine 22 changes by the accidents, etc., of an AC system, this controls the output frequency of the inverter 28, according to the deviation of frequency, and performs the variable-speed operation of the generator 16. Hereby, the output frequency of the generator can be synchronized to the frequency of the system independently of the rotational speed of the driving source, and the step-out of the generator can be prevented, and also the transit stability of the power system can be elevated.
Patent JP-H0622853-A (JP)
Title: Method for percolation in automatic tea supply machine and device therefor
Inventor: MURAKAMI KIYOHIKO
IPC: A47J31/00
Filed: 1992-03-10
Abstract: PURPOSE:To supply the best tea from selected tea leaves by determining hot water of an optimal temperature supplied to tea leaves selected from plural kinds of tea leaves by mixing hot water supplied from plural hot water tanks of each different temperature. CONSTITUTION:A tea strainer 8 is set under one of plural containing cylinders 12 in which various desired tea leaves contained, and after turning it with a motor 16, a hopper 18 is opened. The tea leaves are toasted by a heater 20, and thereafter, thrown into the tea strainer 8 by a screw 19. The tea strainer 8 is turned to under a hot water pouring port 7. City water is purified and stored in a water tank 1, and hot water of each different temperature is stored in plural hot water tanks 5, 6. The hot water of the hot water tanks 5, 6 is mixed into selected tea leaves so as to become an optimal temperature, poured into the tea strainer 8, and stored in an infusion vessel 9. In such a way, delicious tea is percolated automatically.
Patent JP-S62243085-A (JP)
Title: Character segmenting system
Inventor: UCHIMURA KENICHIRO
IPC: G06K9/34
Filed: 1986-04-16
Abstract: PURPOSE:To exactly segment a character from a free handwritten document, by providing the means for detecting a circumscribed frame of a picture element connected area in a line buffer memory, detecting a superposed state of the adjacent circumscribed frame, and eliminating an unnecessary pattern, respectively. CONSTITUTION:A circumscribed frame detecting part 5 scans a character pattern train of a line buffer memory 4, detects a circumscribed frame of all picture element connected areas in the memory 4, and outputs it to a circumscribed frame data memory 6. Subsequently, a superposed state detecting part 7 detects a superposed state of the adjacent circumscribed frame from the memory 6. A one character segmenting part 8 segments a pattern of a prescribed area from the memory 4 and stores it in a one character buffer memory 10, in accordance with information of the superposed state obtained from the memory 6 and the detecting part 7. Also, an unnecessary pattern eliminating part 9 eliminates an unnecessary pattern of the memory 10. In this way, a character can be segmented exactly from a handwritten document which is not provided with a character entry frame.
Patent JP-2000283322-A (JP)
Title: Solenoid valve
Inventor: HIRAISHI KAZUO
IPC: F16K31/11
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized solenoid valve of a simple structure which can manually discharge and stop water with small operation force, and prevent fail to stop water. SOLUTION: This solenoid valve has a valve seat 5 arranged between a primary side flow passage 3 and a secondary side flow passage 4 of a valve body 1, a diaphragm valve body 2 detachably seated at the valve seat 5, a pressure chamber 6 formed on a back side of the diaphragm valve body 2, a polot hole 7 formed on the diaphragm valve body 2, and a plunger 9 operated by current carrying to an electromagnetic coil 8. A manually operated button 15 is pushed into the side of the valve main body 1, and the plunger 9 is pushed up against a spring 11 by means a rod 17 inserted into the pilot hole 7. The pressure chamber 6 is communicated with a secondary side flow passage 4 through a pilot hole 7, for detaching the diaphragm valve body 2 from the valve seat 5 and thereby discharging water.
Patent JP-H08257224-A (JP)
Title: Game place facility device
Inventor: ITO KOJI
IPC: A63F7/02
Filed: 1995-03-18
Abstract: PURPOSE: To prevent the identification number of a game card from being uselessly prepared by preparing the identification information of the game card and a card file only when the card is inserted to a game machine and a player is intended to play with the game machine. CONSTITUTION: A card managing device 11 is connected through a telephone line to a card company 2, connected through an information transmission line 24 to a card issuing machine 13, game machine 22 equipped with a game medium converter 21 and gift exchanger 14 and provided with a card management controller 31 and communication control equipment 32. Then, the card managing device 11 is equipped with a function for preparing the identification information of the game card and a function for preparing the card file together with a game medium conversion controller 43.  In this case, only when the player is intended to start playing (when a ball lending switch is depressed, for example,) at the time when the card issued from the card issuing machine 13 is inserted to the game machine 22, processing for preparing the identification information (card identification number, for example,) of the card and the card file is performed.
Patent JP-S61246365-A (JP)
Title: Sputtering device
Inventor: NOBUTOKI SABURO
IPC: C23C14/36
Filed: 1985-04-24
Abstract: PURPOSE:To uniformly etch the entire part of targets and to extend the life of the targets by disposing a magnetic pole behind the targets divided to a plurality and controlling partially the impingement density of ions onto the targets. CONSTITUTION:The comb tooth-shaped magnetic pole 10 is disposed below the adjacent part of the partial targets 9a, 9b, 9c of a sputtering device equipped with the composite type target body. Magnetic lines 11 of force in the adjacent part are parallel with the direction 12 of the electric lines of force of the electric field for sputtering and the parts intersecting orthogonally with the direction 12 increase in the central part of the targets 9a, 9b, 9c. As a result the etching progression in the adjacent part of the target 9' is suppressed. The more adequate formation of the film is made possible when the density of the lines 11 of the targets 9a, 9b, 9c intersecting orthogonally with the direction 12 is varied by providing inclination to the top end faces of the magnetic pole 10.
Patent JP-H04296743-A (JP)
Title: Image data reader
Inventor: IWASAKI OSAMU
IPC: G03B27/73
Filed: 1991-03-26
Abstract: PURPOSE:To measure density in each wavelength band after spectral diffraction is 1st driving mode at respective points of a light-measured frame so as to improve the accuracy of photometry, and to easily fine various characteristic values in 2nd driving motor. CONSTITUTION:A light source 12 lights the photometric object frame of a negative film 10. A driver 17 drives a liquid crystal panel 15 in two driving modes. In the 1st driving mode, a liquid crystal shutter 16 is opened in order to scan the photometric object frame in two dimensions. In the 2nd driving motor, the liquid crystal shutter 16 only in an area corresponding to a characteristic value to be found is opened. A mixing box 20 uniform diffuses light passed through the liquid crystal shutter 16. A collimator 21 collimates the light from the mixing box 20 into parallel light. A filter 22 spectrally diffracts the parallel light. A line sensor 23 measures the spectral light.
Patent JP-S5610874-A (JP)
Title: Oil immersion type solenoid valve
Inventor: KODATE RIYUUZOU
IPC: F16K31/06
Filed: 1979-07-07
Abstract: PURPOSE: To precisely move a preset stroke without the excesses of a spool and prevent hydraulic locking from occurring by always actuating preset friction force between the stopper urged by a spring body and the spool.  
     CONSTITUTION: The axially moving spool 10 is provided in the fluid channel formed inside the main body 1. The spool 10 moves through the press bar 24 by the excitation of the solenoid 2 and the fluid channel is switched. The stopper 14 is axially divided numerously. Their inner sides match the external surfaces of the  end portion 13 of the spool 10 and the projected edge 17 is provided on the external  surfaces. The spring body 18 is pressed on the external surface of the stopper 14. It urges the stopper 14 inside and press-welds the inner side of the stopper 14 on the external surfaces of the end 13 of the spool 10. The spring material 19 holds the projected edge 17 of the stopper 14, pressing it to the main body 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58205568-A (JP)
Title: Painting of metallic structure excellent in shock resistance
Inventor: KOMENO MINORU
IPC: B05D7/14
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a metallic structure excellent in shock resistance and corrosion resistant for a long time, by giving a paint film layer containing thin flaky glass right under the outermost paint film layer. CONSTITUTION:A paint film layer, 10-100mum thick, containing 1-60wt% of thin flaky glass that passes 150 mesh screen and below 3H in pencil hardness of resin is given right under the outermost paint film layer. By this way, a metallic structure excellent in shock resistance is obtained. It is excellent in corrosion resistance for a long time even used outdoors.
Patent JP-S58202014-A (JP)
Title: Apparatus for purifying fine particles in exhaust gas of internal-combustion engine
Inventor: TAKEUCHI YUKIHISA
IPC: B01D46/42
Filed: 1982-05-21
Abstract: PURPOSE:To reduce electric power required in combustion to a large extent, by forming a heating means for burning fine particles to the contact surface with the filter member of a honeycomb structure made of ceramics as a heat generating body to enhance the combustion efficiency of fine particles. CONSTITUTION:A filter member 42 comprises a porous body made of electric insulating cordierite ceramics and has fine commuicated air passing pores therein. On the other hand, the base material of an electric heater 43 contacted with the filter member 42 comprises a cylindrical honeycomb structure made of cordierite ceramics and has plural grid like air passing orifices 43b pierced therethrough. When an exhaust gas containing fine particles is passed through the electric heater 3 and the filter member 42, said fine particles are collected. With the advance of collection, the air passing resistance of the filter member 42 is gradually raised and the pressure difference before and after the filter member 42 is increased. When this pressure difference reaches a predetermined value, a current is passed through the electric heater 43 by a control apparatus and the collected fine particles are heated and burnt.
Patent JP-S61245097-A (JP)
Inventor: NAKATANI TAKAYUKI
IPC: G21F9/00
Filed: 1985-04-23
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-S5712148-A (JP)
Title: Planet gear transmission
Inventor: FUJII KOUZABUROU
IPC: F16H1/36
Filed: 1980-06-25
Abstract: PURPOSE: To make it needless to greatly heighten the machining accuracy of each constituent member, by providing each planet gear with circular fitting holes for bearings so that the holes are eccentric toward a ring gear as to the centers of gyration of the bearings.  
     CONSTITUTION: Fitting holes 9d for pairs of ball bearings 12, 13, which are provided in the central parts of three planet gears 9, are circular and have their centers O 2  eccentric toward a ring gear 17 as to the centers O 1  of gyration of the ball bearings 12, 13 so that the three plant gears 9 can be displaced in the radial directions  relative to the pairs of ball bearings 12, 13. A pair of annular members 24, 25 fitted  inside the pairs of circular fitting parts 9b, 9c of the planet gears 9 are displaced  together with the three planet gears 9 by the difference among the components (at  the side of a sun gear 5) of resultants of tooth forces which act to the three planet  gears 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58205459-A (JP)
Title: Preparation of expanded cake
Inventor: IWABORI MASAO
IPC: A23G3/34
Filed: 1982-05-21
Abstract: PURPOSE:To prepare a good expanded cake without uneven expansion, by drying a premolded material in a suitable shape in a rotating drum type through flow dryer, and expanding the dried material in another rotating drum type through flow heater. CONSTITUTION:Wheat flour or another material is kneaded with 30-35% wet basis moisture content (W.B.) water and molded into a desired shape, and the resultant premolded material is then introduced into a rotating drum type through flow dryer (A) having connected ridgelike protrusions 2. Hot air at 80-120 deg.C is blown into the rotating drum type through flow dryer (A) while rotating the rotating drum 1 at 5-20r.p.m. speed to predry the material up to 8-15% W.B. moisture contained therein. The predried material is then introduced into a rotating drum type through flow heater (B) having spiral bars 12, and hot air at 200-250 deg.C is blown into the rotating drum 11 while rotating the rotating drum 11 at 5-20r.p.m. speed to heat and expand the material for 10-60sec. Thus, the material is rotated, agitated and wholly heated uniformly in the rotating drum 11 to give the aimed expanded cake without uneven expansion.
Patent JP-S61245142-A (JP)
Title: Liquid crystal optical element
Inventor: OKADA SHINJIRO
IPC: G09G3/18
Filed: 1985-04-23
Abstract: PURPOSE:To realize high-contrast display characteristics even when a cell is thick by charging liquid crystal which has bistability between a couple of substrates and arranging a polarizer on and under the cell and applying an electric field and generating a bistable orientation state. CONSTITUTION:Transparent electrodes 102a and 102b are formed on the substrates 101a and 101b of a cell structure 100, a liquid crystal layer 103 of ferroelectric smetic liquid crystal which has the bistability is charged between the both and polarizers 107 and 108 are arranged on and under the cell to detect optical modulation. In this constitution, the electric field is applied through the electrodes 102a and 102b to allow the liquid crystal layer 103 has transition from the 1st and the 2nd bistable orientation states to the 3rd and the 4th ideal stable orientation states. Consequently even when the cell thickness which is normally about 4 mum is increased, high-contrast display characteristics are obtained.
Patent JP-S5514930-A (JP)
Title: Cooling device for carbureter
Inventor: NARUOKA TAKAO
IPC: F01P3/12
Filed: 1978-07-19
Abstract: PURPOSE: To cool a carbureter without electric power supply and noise by providing a valve opened and closed by a temperature sensor in a cooling liquid path of a natural flow-down system carbureter and further returning the cooling liquid by the negative pressure of engine.  
     CONSTITUTION: Cooling liquid in a cooling liquid supply tank 7 naturally flows down through a flow path 12 to a carbureter 1 to cool an adiabatic portion 4. Further the cooling liquid naturally flows down through a flow path 15 to be accumulated in a receiving tank 16. In the operation of engine 6 the negative pressure  in a manifold 5 is applied to the cooling liquid supply tank 7 through a pipe 19 so  that the cooling liquid in the receiving tank 16 is returned to the cooling liquid  supply tank 7 through a flow path 18. When the engine 6 is stopped and the temperature of the carbureter 1 is lowered to lower than the set value, a switch valve  13 provided in the flow path 12 is adapted to be closed by a temperature sensor 3  so that the natural flow-down of the cooling liquid is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07283139-A (JP)
Title: Thin film vapor-phase growth device
Inventor: SETOGUCHI YOSHITAKA
IPC: H01L21/205
Filed: 1994-04-04
Abstract: PURPOSE:To secure safety when a maintenance operation is conducted, and to prevent the atmospheric contamination of a carbon part. CONSTITUTION:A glove box 30 is attached to the lower chamber of a reaction chamber connected to a reaction container 1. The above-mentioned glove box is provided with a glove 31, and the glove box is hermetically maintained together with the reaction container and the lower chamber of reaction chamber by bellows 18 and 32. When the dust of a dust tray 13 is removed, the reaction chamber and the glove box are purged by innert gas, the dust tray is housed in the glove box, and the reaction chamber is cleaned without exposing to atmospheric air. When the reaction container is detached and cleaned, a carbon susceptor 8 is moved lower than the surface of the flange 17 of the lower chamber of reaction chamber, the glove box airtight cover housed in the glove box is attached to the flange part 17, to be used for the airtight cover of the lower chamber of the reaction chamber, and the path for communication of the chamber with the glove box is blocked.