baber/WOPTO huggingface dataset:
Patent JP-H06348282-A (JP)
Title: Silencer
Inventor: OKASHITA KAZUHIKO
IPC: H03H17/02
Filed: 1993-06-03
Abstract: PURPOSE:To surely silence the incoming noises arriving at the inside of the room of dwelling through the outside walls, etc., of this dwelling house with simple constitution. CONSTITUTION:Sensor microphones 81, 82 detect the incoming noises arriving at the outside walls 9 enclosing a living room 1 and output incoming noise signals EN1, EN2 when human body detecting sensors 101, 102 detect a human body. Error microphones 21, 22 detect the incoming noises arriving at a region 3 of the living room 1 and output residual noise signals SN1, SN2. As a result, a control section 5 and a signal processing section 7 generate additive sound signals in accordance with the incoming noise signals EN1, EN2 and the residual noise signals SN1, SN2 and supply these signals to additive sound source speakers 111, 112. The additive sound source speakers 111, 112 radiate the additive sounds of the same amplitude and antiphase as the amplitude and phase of the waveform components of the incoming noises in accordance with the inputted additive sound signals and, therefore, the incoming noises are silenced by the additive sounds in the detecting positions of the error microphones 21, 22.
Patent JP-S5560597-A (JP)
Title: Power transmission fluid
Inventor: SHIMIZU ISOO
IPC: C10M105/04
Filed: 1978-10-31
Abstract: PURPOSE: To provide a high viscosity power transmission fluid having excellent high temperature viscosity characteristics and high coefficient of rolling friction, and useful for the hydraulic transmission of automobiles, containing a specific polycyclohexyl compound.  
     CONSTITUTION: The title fluid containing one or more polycyclohexyl compounds of formula (n is 1W3; R 1W4  are H, methyl, ethyl, propyl, or butyl; the total carbon number of R 1W4  is 1W4; R 5 , 6  are H, methyl, or ethyl). The compound can be prepared, e.g. by (1) coupling an alkane dihalide having two halogen atoms attached to one carbon atom (e.g. 1,1-dichloroethane) with an aromatic compound such as benzene, in the presence of a metal halide, (2) subjecting the product to dehydrative condensation with an alkylbenzene in the presence of a carbonyl compound, and (3) hydrogenating the produced polyphenyl compound completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08329802-A (JP)
Title: Automatic blinking device of luminaire
Inventor: NORIKI TOSHIKI
IPC: H01H35/00
Filed: 1995-05-31
Abstract: PURPOSE: To facilitate the inspection works of a luminaire by regulating the relative positioning of a natural illumination window with a display element for inspection. CONSTITUTION: An automatic blinking device is furnished with a case 10 equipped at the side face with a natural illumination window 11 to introduce the external light and a lid 20 to be set at the side face of a display element Di, wherein the lid 20 is mounted at the upper part of the case 10 with possibility of relative rotation. The display element Di can be set in any direction to ensure easy viewing irrespective of the direction of the window 11.
Patent JP-H01302309-A (JP)
Title: Coupling device for optical active element and optical fiber and its production
Inventor: GO HISAO
IPC: G02B6/42
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the reduction of the coupling efficiency by forming a circular groove between an optical passive element holder and an end part and closing the aperture part of the circular groove with a pressure ring. CONSTITUTION:A coupling device is constituted to be provided with a ferrule 8, a ferrule holder 6, an optical passive element holder 10, a pressure ring 11, and a fixed stem 2. The optical passive element holder 10 holds a ball lens 10 between a cavity part 10b and a placing part 10a on the optical axis of an optical fiber. An outside peripheral wall 10c is provided around the placing part 10a to face an end part 6a, and a circular groove D is formed between the end part 6a of the ferrule holder 6 and the outside peripheral wall 10c on the placing part 10a, and the aperture part of the circular groove D is closed with the pressure ring 11. A light emitting element (optical active element) 13 fixed on the fixed stem 2 is stored in the cavity part 10b. Thus, the optical active element and the optical passive element are completely hermetically sealed to prevent the reduction of the coupling efficiency.
Patent JP-H0428203-A (JP)
Title: Non-contact potentiometer
Inventor: TANABE KOJI
IPC: H01C10/00
Filed: 1990-05-23
Abstract: PURPOSE:To obtain a highly reliable potentiometer which can be used at a high temperature and requiring no special additive circuit by a method wherein a resistance layer and a current collecting layer are opposingly provided, and liquid-like substance in which conductive magnetic powder is dispersed is filled up between the above- mentioned two layers. CONSTITUTION:Ordinarily, the conductive magnetic powder 2 in a liquid-like substance is disorderly arranged between the resistance layer 4 on a substrate 3a and the current- collecting layer 5 of a substrate 3b, but when a magnetic field 6a is locally given by a magnet 6, the conductive magnetic powder 2 is arranged in an orderly manner while the grains are brought into contact with each other between the resistance layer 4 and the current-collecting layer 5, and the above-mentioned part only is turned into an electrically connected state. By having the concentration position of the magnetic field 6a formed into relatively movable structure against the resistance layer 4 and the current-collecting layer 5, the above-mentioned state of arrangement can be moved in accordance with the movement of the concentration position of the magnetic field 6a. As a result, the electrically connected part on the resistance layer 4 can be changed arbitrarily, and the function of a potentiometer can be accomplished.
Patent JP-S5659104-A (JP)
Title: Liquid fuel combustor
Inventor: SAITOU TOSHIHIKO
IPC: F23D11/02
Filed: 1979-10-16
Abstract: PURPOSE: To ensure a wide range of combustion control maintaining a stable state of combustion by means of a vaporizer with a vaporizing heater adapted to vaporize an atomized fuel from an atomizing nozzle.  
     CONSTITUTION: The vaporizing heaters 5 and 5 work to heat the surface of a vaporizing plate 6 to raise the temperature of the surface. When the temperature thereof reaches a set level appropriate for ignition of vaporized fuel, a liquid fuel is sprayed toward a vaporizing plate 6 under a pressure according to an intense combustion and vaporized with the vaporizing plate 6. On the other hand, the fuel sprayed against a shielding plate 15 drops gradually to the vaporizer 4 and finally reaches the vaporizing plate 6 where it is vaporized likewise. Combustion airs separately flow into the secondary air passages 16 and the primary air outflow ports 19... via an air flow inlet 18. The air reaching the secondary air passage 16 is supplied to a combustion chamber 3 via secondary air outflow ports 17.... 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5560379-A (JP)
Title: Telecine projector
Inventor: NAKAYAMA YOSHIAKI
IPC: G03B21/00
Filed: 1978-10-30
Abstract: PURPOSE: To synchronize the operation of a frame feed pawl with field periods of a television camera by stopping the operation once for double motion when a main axis turning a five-blade rotary shutter is rotated at 36rps.  
     CONSTITUTION: Turning main axis 1 rotates five-blade shutter 3, frame feed pawl operation cam 4 and frame extraction cam 9 fitted to this main axis 1 in one. To take pictures on a motion film to be projected at a speed of 18 frames/second, main axis 1 is turned 36rps and at the same time, the operation of frame feed pawl 5 is stopped once for double motion through the operation of frame extraction cam 9 to realize the operation of 18 frames/second. For pictures of 24 frames/second, main axis 1 is turned at 24rps and the operation of frame extraction cam 9 is stopped by change-over lever 22 to operate frame feed pawl 5 at a speed of 24 frames/second. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5658233-A (JP)
Title: Positioning device
Inventor: UENO SHIYOUJI
IPC: H01L21/027
Filed: 1979-10-18
Abstract: PURPOSE:To prevent the breakage of a wafer in a wafer holding and positioning device and the like to be used for an electron beam exposing device by a method wherein a thin wafer is set at a reference position by one-action movement and the load to be applied then is always maintained at a static load. CONSTITUTION:A wafer 2 is set on a holder 1 and they are attached to a moving board 3. When the moving board 3 is inserted to the main body, the holder 1 is lifted up by a plate spring 4 which moves along the gradient of a block 5 attached to the main body 7 and a wafer 2 is pushed to a substrate 6. At this time, the holder 1 is stopped at a prescribed position by a groove provided on the substrate 6, the moving board 3 moves further and makes the plate spring working. With the above constitution, the load applied to the wafer 2 becomes a static load at all times. After inserting the moving board 3, the energy working direction of the plate spring 4 and the block 5 becomes to be the moving direction of the board 3, and the board 3 is fixed to the main body 7 by a spring 8. By pulling out the board, the load being applied by the spring 4 is removed, making the holder 1 fall upon the board 3. Through such a manner, a series of procedures can be performed only by one-action operation.
Patent JP-S5758038-A (JP)
Title: Storage type hot water feeder
Inventor: FUJISHITA KAZUO
IPC: F24H9/00
Filed: 1980-09-24
Abstract: PURPOSE:To increase the heating efficiency of the captioned hot water feeder by a method wherein ends of hot water pipes of a plurality of heat exchanges connected to a single water pipe in common are made to open at different valves within a hot water storage tank. CONSTITUTION:An inlet header 5 communicating with the hot water storage tank 11 through the water pipe 13 is provided below the tank 11 and fin pipes 2 and 7 are connected to the inlet header 5 on one side and to outlet headers 4 and 9 on the other, to thereby constitute a primary and a secondary heat exchangers 1 and 6, respectively. Further, vertical hot water outlet pipes 10 and 14 are connected to the outlet headers 4 and 9, respectively, in such a manner that the pipes 10 and 14 extend upward into the hot water storage tank 11 with the upper end of the pipe 14 opening at a level higher than the top end of the water pipe 13 and the upper end of the pipe 10 opening at a considerably high level in the tank. In adition, the  primary heat exchanger 1 is made to confront a combustion section 29 having a burner 15 therebelow and the secondary heat exchanger 6 is arranged within a smoke duct 19 having a dew water exhaust port 28.
Patent JP-H11324553-A (JP)
Title: Connection device for hanging down
Inventor: YOSHIDA SHIGEMITSU
IPC: E21B19/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a connection device for hanging down having a simple structure and capable of being connected and released automatically. SOLUTION: Claw members 78, 80 are supported on a female coupling tool 58 so as to swing around horizontal fulcrum pins 82, 84, and the claw members 78, 80 are energized to a neutral position by coil springs 90, 92. When a male coupling tool 52 is inserted into the female coupling tool 58, the claw members 78, 80 swing from the neutral position against energizing force of the springs, and the claw members 78, 80 are hooked to engaging stepped parts 104, 106 formed in the male coupling tool 52 to hang down an outer kelly-bar 34.  A relief space 108 in which the claw members 78, 80 swing due to spring energizing force and return to the neutral position when the female coupling tool 58 is further inserted into the male coupling tool 52 is formed in the male coupling tool 52, and then, the claw members 78, 80 swing in the reverse direction from the neutral position to release the coupling thereof when the female coupling tool 58 is pulled out.
Patent JP-S5925967-A (JP)
Title: Heat treatment jig
Inventor: SHIMIZU HIROBUMI
IPC: C23C16/458
Filed: 1982-08-02
Abstract: PURPOSE:To eliminate the generation of thermal stress dislocation in a wafer even at a quick cooling rate at which gold does not precipitate, by providing a space part in the part of a heat treatment jig corresponding to the central region of the wafer or the region crossing the central part in such a way that said part does not in contact tightly with the rear of the wafer. CONSTITUTION:A wafer 2 placed on the imposing surface 3 of a triangular jig 1 which is a heat treatment jig is adhered tightly to the surface 3 only in the top edge part 10 and bottom edge part 11 thereof, and is supported by means of a stopper 4. The intermediate part indicating the central part of the wafer 2 does not in contact directly with an imposing plate 7 on account of the presence of a space part 12 formed by a groove 9. If such jig 1 is removed from the inside to the outside of the furnace, air flows into the groove 9 and the central part of the wafer 2 is cooled from the front and rear and is therefore uniformly cooled together with the parts 10, 11, whereby the temp. difference in the wafer 2 is reduced. The generation of thermal stress dislocation is thus suppressed and the deterioration in characteristics on account of the generation of dislocation is prevented.
Patent JP-S5657801-A (JP)
Title: Ganoderma lucidum karst component and its preparation
Inventor: KIRIGATANI NORIMASA
IPC: C08B37/00
Filed: 1979-10-16
Abstract: PURPOSE: To obtain a component of Ganoderma lucidum Karst useful as a hypotensor, etc., by extracting Ganoderma lucidum Karst with a proper amount of water under heating, concentrating the water extracted solution at low temperature, followed by separating the component containing fucose, fructose and glucose, having a molecular weight not less than a specific value, from the concentrated solution.  
     CONSTITUTION: A fruiting body of Ganoderma lucidum Karst is extracted with about 15 times as much water as the fruiting body. The water extracted solution from which the insoluble component is removed is concentrated at low temperature from room temperature to about 50°C to give a concentrated solution, from which a component having a molecular weight not less than 100,000, containing at least fucose, fructose, and glucose as constituent saccharoses is separated and collected. The component has the maxima of infrared absorption spectrum at 3,450, 3,000, 1,740, 1,380, 1,200 and 1,030cm -1  and the maxima of ultraviolet absorption spectrum at about 257nm., positive to Fehling's reagent, phenolsulfuric acid reagent, buret reagent, ninhydrin reagent, and quasipositive to phenylhydrazine, anthrone-sulfuric acid reagent, reagent of Liebermann-Burchard reaction, and ferric chloride reagent. The component decomposes at about 123°C and pH of 1wt% aqueous suspension is about 4.5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06348538-A (JP)
Title: Debugger
Inventor: KANAZAWA MASAYA
IPC: G06F11/28
Filed: 1993-06-04
Abstract: PURPOSE:To enable a debugger which has a symbol processing function to perform both a symbol loading process and a symbol searching process at a high speed. CONSTITUTION:The debugger which has the symbol processing function has a means 108 which loads the symbols of a program to be debugged, a means 109 which generates a reference table for searching for symbols at a high speed according to the loaded symbols, a means which interrupts the reference table generating process temporarily once receiving a key input indicating a command to the debugger during the reference table generation, a means which makes a return to the reference table generating process after executing the command, and a means which judges whether or not the reference table generation is in process at the time of the symbol searching process and searches the reference table or a symbol table loaded by the loading process.
Patent JP-H0933924-A (JP)
Title: Back light for liquid-crystal display device
Inventor: KIN KEISHIYOKU
IPC: G02F1/13357
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a back light capable of realizing the thinning of a liquid crystal display device by suppressing the thickness of the back light with a loading structure of a light emitting diode. SOLUTION: This back light is provided with a first reed frame 6 set up in the inside of the mold part 2 of the back light and sticking a first electrode formed on one side of a chip 40 of a light emitting diode while supporting plural light emitting diodes 4 at a prescribed gap, an electric conductive film 12 arranged between the light emitting diodes 4 and connected to a second electrode 44 formed on the other side of the chip 40 by a connection member 14 and stuck and set up to the first reed frame 6 and a second reed frame 8 set up in the inside of the mold part 2 adjacent to the position in the longitudinal direction of the mold part 2 for the first reed frame 6 and connected to the second electrode 44 by the single connection member 14.
Patent JP-S62290863-A (JP)
Title: Method and apparatus for evaporation for vacuum deposition
Inventor: SONE MASAHIRO
IPC: C23C14/24
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a vapor deposited film having excellent smoothness and good quality in a relatively short period by pouring a molten material for vapor deposition onto a conveying means under movement to form said material into a liquid film state, then heating and evaporating the same on the conveying means. CONSTITUTION:The material for vapor deposition on a hopper 2 for supplying the melt 3 of the above-mentioned material is melted by a heater 4 for heating and is dropped in the form of molten microbodies from a pouring hole 5 onto a metallic belt (conveying means) 6 under movement in the specified direction. The melt 3 dropped onto the belt 6 forms the thin liquid film which is gradually evaporated by heating with a heating roller 7 in common use as a belt driver and a heater 8 for heating the belt while the melt is conveyed by the belt 6. The melt 3 failing to be evaporated is thoroughly evaporated by a roller 7' for heating the belt in common use as a belt driver. The vapor deposited film which has no projections by splashes and has excellent smoothness is thereby formed on a substrate.
Patent JP-H04358121-A (JP)
Title: Method and device for positioning electrode substrate for liquid crystal element
Inventor: TANAKA MASAKI
IPC: G02F1/13
Filed: 1991-06-05
Abstract: PURPOSE:To position a filmy substrate which is easy to deform on a machining stage with high accuracy by a simple means by fitting a couple of holds formed in a substrate onto a couple of reference pins formed at specific positions on the machining stage. CONSTITUTION:The couple of reference pins 2a and 2b are provided to the machining stage 1 at the positions corresponding to both peripheral parts of the substrate 3 and the couple of hole parts 4a and 4b to be fitted onto the reference pins 2a and 2b are formed in the substrate 3. The hole part 4a is shaped in conformity with the reference pins and the other hole part 2b is larger in size than the reference pins in the direction connecting the both and conforms with the shape of the reference pins perpendicularly to the direction connecting the two hole parts. The couple of reference pins 2a and 2b on the machining stage which correspond to the hole parts 4a and 4b are fitted in the hole parts 4a and 4b formed previously at both the peripheral parts of the substrate 3.
Patent JP-S6022856-A (JP)
Title: Automatic dial device
Inventor: TSURUOKA MASATOSHI
IPC: H04M1/2745
Filed: 1984-06-28
Abstract: PURPOSE:To attain calling by only depressing a repeat button after the restoration of a power failure even if a power failure occurs on the way of calling by writing the information of an opposite party in a part of the secondary memory other than the primary memory when calling the opposite party by the information in a secondary memory. CONSTITUTION:When a user depresses a button corresponding to, e.g., the 3rd button of subscriber selection buttons 6, after the information stored on the 3rd word of the secondary memory 5 is transferred to the primary memory 3 through a digit circuit 4, the information is supplied to a dial signal generator 8 via a converter 7 and transmitted onto a line in the speed of a conventional dial signal. Further, the content of the primary memory 3 is written also in a memroy 52 being a part of the secondary memory 5. Thus, even if a power failure occurs on the way of processing, since the content written in the secondary memory is protected, the opposite party is called by only depressing the repeat button after the resotration of the power failure.
Patent JP-H0238340-A (JP)
Title: Bonding glass and magnetic head
Inventor: SHIMADA TETSUO
IPC: C03C8/10
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a bonding glass having a low fusing and melting temperature in spite of >=500 deg.C glass transition point with hardly any erosion diffusive reaction by adopting a glass composition containing SiO2, B2O3, Na2O and/or K2O, PbO, BaO, Fe2O3 and ZnO in a specific proportion. CONSTITUTION:The above-mentioned bonding glass has the following composition. That is a wt.% SiO2; b wt.% B2O3, c wt.% Na2O and/or K2O, d wt.% PbO; e wt.% BaO and f wt.% Fe2O3 and ZnO with the composition range thereof as follows. 39<=a<=60, 10<=b<=25, 12<=c<=20, 0<=d<=8, 0<=e<=15 and 14<=f<=25.
Patent JP-S63313609-A (JP)
Inventor: FUUBERUTO MIYUURERU
IPC: B21B43/00
Filed: 1988-06-02
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-H0430031-A (JP)
Title: Structure of operation part of working vehicle
Inventor: OBARA HIDEHIKO
IPC: G05G1/00
Filed: 1990-05-24
Abstract: PURPOSE:To improve the safety by providing a lever lock mechanism which can lock an operating lever at a neutral operation position, and coupling the lever lock mechanism with a position lock mechanism so that operation of the position lock mechanism can be cancelled only at the time of operation of the lever lock mechanism. CONSTITUTION:An operating lever 12 is supported by a lever supporting member 13 freely to be oscillated around a longitudinal axial core X1 and a laterals axial core Y1, and the lever supporting member 13 is fitted to a machine side freely to be oscillated around a longitudinal axial core X2. A lever lock member 27 for locking the operating lever 12 at a neutral position is provided freely to be switched to a working position projecting outward on the front side of a lever case 14. Engagement between a link lever 38 and an engagement part 36 is cancelled and while a lever lock mechanism A and a position lock mechanism R are coupled with each other by only operating the lock lever member 27 so that the operating lever 12 is locked in neutral.
Patent JP-S5835700-A (JP)
Inventor: KATOU YUKIHIKO
IPC: G08C25/00
Filed: 1981-08-27
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-H05325340-A (JP)
Title: Magnetic tape device
Inventor: MARUYAMA TADASHI
IPC: G11B15/48
Filed: 1992-05-27
Abstract: PURPOSE:To shorten the time required for processing for reading out data by effectively utilizing data transferring ability between a host device and a tape device. CONSTITUTION:In the magnetic tape device 1, a driving circuit 4 for a motor 10 by which a magnetic tape 8 where the data is recorded and reproduced through a readout circuit 5, a write circuit 6 and a magnetic head 7, etc., is run controls the running speed of the tape 8 by feedback control based on actual running speed 18 obtained from an actual speed measurement circuit 9 and target tape running speed 16 designated from a control logic 3. The control logic 3 acts to gradually increase the running speed of the tape 8 in the middle of processing for readout by setting the tape running target speed 16 that the driving circuit 4 is given successively large in the case of processing for reading out and transferring the data to the data buffer 11 of a high rank magnetic tape controller 2 based on a control program 12.