baber/WOPTO huggingface dataset:
Patent JP-H06282193-A (JP)
Title: Image forming device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/20
Filed: 1993-03-29
Abstract: PURPOSE:To suppress the occurrence of the offset of toner by using a heat- resistant sheet whose surface is coated with a releasing agent by an oil coating roller. CONSTITUTION:When a transfer material P on which an image is formed with unfixed toner T is carried toward a fixing unit 17, the transfer material P is guided by a transfer guide 26 and held and carried by the heat-resistant sheet 22 and a pressure roller 25. Simultaneously, the heating element 21a of a thermal head 21 is selectively energized/heated, the unfixed toner T on the transfer material P is instantaneously heated/melted via the heat-resistant sheet 2 and the heated/melted toner image is melt-stuck on the transfer material P. Simultaneously, the surface of the heat-resistant sheet 22 is coated with the releasing agent of silicone oil, etc., by the oil coating roller 28. Thus, the transfer material P on which the toner image is melt-stuck is separated from the heat-resistant sheet 22, carried along a transfer material guide 27 and elected onto a paper electing tray by a pair of paper ejecting rollers 18 and 19.
Patent JP-H01284689-A (JP)
Title: Excavating-piping laying device
Inventor: ARUFUONSU HETSUSE
IPC: E21B7/20
Filed: 1989-03-22
Abstract: PURPOSE: To lay long piping in the accurate target direction over a long section by a simple method by constituting a mud discharge device for connecting a sword-like body having the free end projecting on the ground surface and a front face formed in a wedge shape to a ram excavator. CONSTITUTION: In a ram excavator 6 having the eccentric impact tip 2 on the front end and a connecting pipe 3 on the rear end, the free end 8 is housed in a support frame by penetrating through a mount 13 on the ground surface 9, and a constant directional swordlike body 7 having a front face 12 formed in a wedge shape and having injection discharge passages 20, 21 of pneumatic pressure is connected to constitute a mud discharge device 1. The excavator 6 is driven forward by supplying and discharging the pneumatic pressure, the free end 8 is towed in the direction 10 by a tractor, and upward directional and lateral directional dislocation of the impact tip 2 is checked by the swordlike body 7 to stabilize the mud discharge device 1 in the horizontal advancing direction. A ram is arranged on the mount 13, and may be constituted so as to arrange a central impact means.
Patent JP-H01241512-A (JP)
Title: Camera
Inventor: MIYAZAWA AZUMA
IPC: G02B7/28
Filed: 1988-03-23
Abstract: PURPOSE:To immediately perform photographing by estimating a photographing place beforehand, storing a photographing condition at one and the same place and driving a lens based on the data of a stored photographing condition when a chance comes. CONSTITUTION:A range finding means 4 measures distance to an object. When a focus distance adjusting means 5 adjusts the focus distance of a photographing lens 7, a CPU 1 controls a lens driving means 8 by a control means 2 in the CPU 1 according to measured value from the range finding means 4 and output from the focus distance adjusting means 5 so as to move the photographing lens 7. When a storing switch 9 is operated, the measured value from the range finding means 4 and focus distance value from a focus distance detecting means 6 are stored in response to the storing switch 9 by a storing means 3 in the CPU 1. Therefore, whenever a state reproducing switch 10 is operated, the control means 2 controls the lens driving means 8, thereby moving the photographing lens 7 to a position corresponding to the stored value of the storing means 3. Thus, photographing can be immediately performed by release.
Patent JP-S62228244-A (JP)
Title: Flour for food fried without coat
Inventor: SHIRAISHI KATSUJI
IPC: A23L7/157
Filed: 1986-03-28
Abstract: PURPOSE:Flour for food fried without coat, uniformly attaching itself to the surface of foods to be fried, not readily releasing from the foods during frying, containing rice flour which is obtained by expanding rice grains and grinding. CONSTITUTION:The aimed flour for food dried with coat, containing preferably 20-50wt% expanded, ground rice flour obtained by expanding grains of unpolished rice or polished rice by the use of hot rolls, etc., and grinding the expanded rice grains. EFFECT:Oil for frying is slightly contaminated and a little damaged.
Patent JP-S56167368-A (JP)
Title: Diode
Inventor: MOTOYOSHI HIROTO
IPC: H01L29/861
Filed: 1980-05-26
Abstract: PURPOSE:To increase reverse voltage resistance and to prevent parastic transistor effect by providing a second separating layer adjacent to an embedded floating layer in addition to a conventional first separating layers, completely enclosing a diode forming region, and connecting the second separating layer to one terminal. CONSTITUTION:An N epitaxial layer 3 and P<-> substrate 1 having an N<+> embedded layer 2 is separated by P<+> layers, and further separated by a closed loop P<+> layer 10 reaching the embedded layer 2. On the surface of the enclosed N layer 3, P layer  11 and a terminal T are provided. An N<+> layer 12 is formed and connected to the  P<+> layer 10, and a terminal U is provided. In this constitution, the reverse voltage  resistance of a diode is sufficiently large, the parasitic effect is not generated, and a forward voltage is low. Since hfe of a longitudinal PNP transistor comprising the  layers 11-12-4 is remarkably small, it can be neglected, and the efficiency of the forward current transmission is not decreased.
Patent JP-H05223290-A (JP)
Title: Water tank for storing cold of ice
Inventor: ITO YUICHIRO
IPC: F28D15/02
Filed: 1991-03-11
Abstract: PURPOSE:To prevent irregular disposition of ice pieces by vertically disposing a plurality of heat pipes in a water tank. CONSTITUTION:When ice pieces 14 made by an icemaker are stored in a water tank 10 by a nozzle 12, the pieces 14 starts melting gradually vicinity of a bottom to form a liquid state part 14a. As a temperature of the part 14a rises, operating liquid stored in the bottom of a heat pipe 22 is vaporized and raised. The liquid reaching an upper end of the pipe 22 is cooled by the pieces 14 which are still maintained a low temperature state, condensed, and again lowered to a lower end side. On the other hand, as the liquid of the pipe 22 is condensed, heat is dissipated to the pieces 14 in the circumstances, and hence surfaces of the pieces 14 in an upper part of the tank 10 are melted. When such operations are repeated, the pieces 14 are stored uniformly in sections of the tank 10 without close contact with each other. Thus, irregular disposition of the pieces can be prevented.
Patent JP-H01241810-A (JP)
Title: Composite laminated ceramic structure
Inventor: SHIMADA YUZO
IPC: H01G4/40
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a composite laminated ceramic structure of high quality generating no delamination crack by arranging mixture layers of an insulator and a dielectric between an insulating layer and a dielectric layer in order to ease up thermal stress generated at the time of sintering and cooling. CONSTITUTION:The mixture layers 11-13 placed between the insulating layers 2 and the dielectric layers 1 are the mixture of insulating composition and dielectric composition. The weight ratio of an insulator to a dielectric is 80:20 in the mixture layer I 11, 50:50 in the mixture layer II 12 and 20:80 in the mixture layer III 13. Raw material powder is mixed with an organic solvent and an organic inverter to make slurry and a green sheet on a polyethylene film. A ceramic green sheet of the insulator, a green sheet of the dielectric and a green sheet of the mixture of an insulating material and a dielectric material are respectively made for being cut in a prescribed shape respectively so that the respective ceramic green sheet pieces are made. Next, after being laminated and put into a press metal mold, thermal fixing press is performed and a raw laminate is cut in a prescribed shape followed by debinder treatment and sintering so as to obtain a composite lamination ceramic structure.
Patent JP-H08244717-A (JP)
Title: Bagging device for vegetables
Inventor: KOYAMA SUENORI
IPC: B65B25/04
Filed: 1995-03-03
Abstract: PURPOSE: To continue the work without trouble even when a bagging work of vegetables takes a longer time by a method wherein a passing period of time is counted after a work switch is turned on, and when the passing period of time has passed a specified period of time, a re-spraying of a liquid only is performed to an empty bag accompanying the repetition or the turning on or the work switch. CONSTITUTION: At an upper central opening of a machine frame 10, a bag opening- holding rod 11 is provided, and an empty bag 1 which is stored in a bag container 2 in the machine frame 10 is opened and held by the bag opening-holding rod 11, by a bag-preparing mechanism 3. In the meantime, by turning on a work switch 5, the bag-preparing mechanism 3 and spraying mechanism 4 are respectively operated, and a liquid is sprayed in the empty bag 1, and a preparation work is performed. Then, after inserting vegetables in the empty bag 1, the work switch 5 is turned on again, and both mechanisms 3, 4 are respectively operated, and the packed bag is discharged. At this time, a passing period of time after the work switch 5 is turned on is counted by a counting means.  As the result, when the passing period of time has exceeded a specified period of time, a re-spraying of the liquid only is performed accompanying the repetition of the turning on of the work switch.
Patent JP-H07284280-A (JP)
Title: Electrostatic actuator
Inventor: KABEI NOBUYUKI
IPC: H02N1/00
Filed: 1994-04-08
Abstract: PURPOSE:To increase an effective thrust upon a movable element by filling a liquid crystal with a high specific dielectric constant between a pair of electrodes. CONSTITUTION:When a DC power supply V is connected between terminals 12 and 13, an attraction force is activated between electrodes 10 and 11 and a movable element 17. Therefore, the movable element 17 outside the electrodes 10 and 11 receives an attraction force proportional to the square of the DC power supply V and is attracted into the electrodes 10 and 11. In this case, by filling a liquid crystal 18 with a high specific dielectric constant between the electrodes 10 and 11, a gap (g) between the electrodes 10 and 11 and the movable element 17 can be maintained to be virtually a small value and hence the attraction force between the electrodes 10 and 11 and the movable element 17 can be increased, thus increasing the effective thrust upon the movable element 17.
Patent JP-S52154953-A (JP)
Title: Centrifugal clutch
Inventor: NAGAHAMA MITSUO
IPC: F16D43/12
Filed: 1976-06-16
Abstract: PURPOSE: The centrifugal clutch which permits the automatic and smooth release or connection in gear-shifting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01246141-A (JP)
Title: Production of oxide superconductor thin film
Inventor: KAWAI TOMOJI
IPC: C23C14/08
Filed: 1988-03-26
Abstract: PURPOSE:To obtain oxide superconductor thin film of high superconductive transition point, good film properties and high stability, by irradiating a specific oxide target with excited beams to effect sputtering. CONSTITUTION:Oxides containing (a) bismuth, thallium, (b) barium or strontium, (c) calcium and (d) copper are used as a target, sputtered by irradiating with excited beams to form thin films of superconductive oxide on the base. The oxide superconductive thin film contains the components of (a) through (d) at an atom ratio of a:b:c:d=(0.5-3):(0.5-3):(0.5-5). The exciting beam is, for example, electron beams, ion beams, laser beams or the like.
Patent JP-S58188325-A (JP)
Title: Detecting circuit of tracking error signal
Inventor: EGUCHI TAKEO
IPC: G11B15/467
Filed: 1982-04-27
Abstract: PURPOSE:To eliminate the mis-tracking of a servo circuit, by applying plural synchronizing signals from an extraction circuit, detecting the phase difference and obtaining a tracking error signal. CONSTITUTION:Block synchronizing signals B1, B2 extracted from a reproducing signal of rotary magnetic heads H1, H2 obtained at a block synchronizing signal extraction circuit 7 are applied to a detection circuit 8, where the phase difference is extacted as a rectangular wave pulse C, this pulse C and a clock signal from a changeover switch 6 are applied to an AND gate, where an intermittent pulse D having the pulse number in response to the phase difference of the signals B1, B2 is obtained. This pulse D is applied to a servo circuit 9 and a capstan motor 10 is controlled digitally. When the phase of the signal B1 is delayed at the mis-tracking, the phase of the signal is advanced and when the phase is led, the phase of the signal B2 is delayed, allowing to attain differential operation.
Patent JP-H02248281-A (JP)
Title: Data input apparatus
Inventor: AKIZUKI SHUJI
IPC: B41K1/36
Filed: 1989-03-23
Abstract: PURPOSE:To simultaneously count the affixing number of times of a seal and an object by affixing a seal on the object such as paper and, at the same time, inputting the signal generated by the pressure applied to a sealing part to a computer. CONSTITUTION:When a seal is affixed on an object 5, a signal is generated corresponding to the pressure applied to a sealing part 15 and the data thereof is inputted to a computer (handheld computer) through a circuit (cable 21). In this sealing apparatus, a seal is affixed on the object such as paper 5 and, at the same time, the data showing one sealing is inputted to immediately confirm input. By this method, sealing and counting such as the checking of parts and the counting of the number of the parts can be simultaneously performed.
Patent JP-S60213993-A (JP)
Inventor: TSUKADA TAKASHI
IPC: G09G3/30
Filed: 1984-04-10
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-H0590301-A (JP)
Title: Field effect transistor
Inventor: SHIBAZAKI ICHIRO
IPC: H01L29/812
Filed: 1992-03-27
Abstract: PURPOSE:To form a good thin film with little lattice defect, etc., and to acquire a FET of good high-frequency characteristics by forming a compound semiconductor layer as a buffer layer and InAs as channel layer one by one on a semiconductor substrate whose lattice constant is different from that of InAs. CONSTITUTION:A first compound semiconductor layer 2 such as an AlGaAsSb layer is formed to a 0.05 to 3mum thickness by using MBE on a GaAs substrate, for example, whose lattice constant is different from that of InAs. Then, an InAs layer 3 as the channel layer is formed to 0.2mum or less thickness. A second compound semiconductor layer 4 which performs practical lattice matching with InAs and has larger band gap is formed a 50 to 1000mum thickness on an upper part. Furthermore, a source electrode 5 and a drain electrode 7 are formed with ohmic junction with an InAs layer 3, and a gate electrode 6 such as Al, Ti is laminated by using Schottky junction. Manufacture of an element which operates at ultra high-frequency becomes possible and producibility is improved by improvement of yield.
Patent JP-S51147730-A (JP)
Title: Control system for electronic circuit breaker
Inventor: OOYABU ISAO
IPC: G05B19/02
Filed: 1975-06-12
Abstract: PURPOSE: The control system for the electronic circuit breaker ready to centralize the control of the circuit breaker and the confirmation of the working condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63242807-A (JP)
Title: Method of controlling running of mover
Inventor: NAKADA KENJI
IPC: B66C15/00
Filed: 1987-03-27
Abstract: PURPOSE:To shorten the arriving time of a mover incorporating an anti-collision device, in control of running of the mover, by computing, from a speed and a position at the time when an alarm signal from the anti-collision device is released, an imaginary running start point upon the release, and by obtaining an optimum running pattern between the point and a desired position. CONSTITUTION:After a mover running at a constant speed for a time T2 from a point P2 as a reference at which an alarm signal from an anti-collision device is released, an imaginary running start point P0 at a speed at a point P3 is obtained so as to determined an optimum running pattern by use of a distance to a desired position, by which the speed control of the mover is carried out. That is, if the speed upon release of warning is zero, the mover is controlled to be accelerated in accordance with the distance to the desired position at that time. The speed is other than zero, the speed upon the release is used as a desired speed to carry out a predetermined computation for obtaining the imaginary running start point P0. Then, the optimum running pattern is determined in accordance with the distance between the running start position P0. With this arrangement, it is possible to shorten the required time.
Patent JP-H06283445-A (JP)
Title: Selective chemical vapor deposit pretreatment device of metal
Inventor: CHIBA NATSUYO
IPC: H01L21/205
Filed: 1993-03-30
Abstract: PURPOSE:To improve uniformity and controllability of the film surface of a film formation process by previously plus charging the insulating layer surface of a wafer while minus charging the conductive layer surface at the time of performing selective CVD of a metal. CONSTITUTION:A wafer 3 is put into a chamber 1 while exhausing it to a vacuum followed by introducing Ar gas and impressing a high frequency wave on a wafer mount stand 4 so as to set up plasma of Ar gas inside the chamber 1. At this time, an insulating layer is plus charged by self-bias induced by a wafer 3. Further, DC power supply 10 is connected to a gas shower 2 as to impress plus voltage between the wafer 3 and the gas shower 2 for performing film formation in the state where minus charge is induced on the surface of a conductive layer. Thereby, a lag time of reaction is shortened and rising of reaction becomes steep so as to improve uniformity and controllability of the film surface of film formation reaction while improving selectivity in a selective CVD.
Patent JP-S63277053-A (JP)
Inventor: BAN ERU FUIRITSUPUSU
IPC: A61F2/66
Filed: 1988-03-25
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-S56167148-A (JP)
Title: Manufacture of toner
Inventor: MIHASHI YASUO
IPC: G03G9/08
Filed: 1980-05-29
Abstract: PURPOSE:To manufacture of a toner fixing under low pressure and having superior developing characteristics by dispersing a foaming agent in a softened pressure-fixing compound after which the compound is foamed by heating and pulverized. CONSTITUTION:A pressure-fixing compound such as polystyrene or polyvinyl butyral (A) and a foaming agent such as azodicarbon amide (B) are premixed with a ball mill, etc. optionally together with a colorant and a magnetic material, and they are melted and kneaded at a temp. at which the foaming agent is hardly decomposed. The kneaded material is then heated in an oven to foam the compound by the decomposition of the agent. The resulting foam is cooled, pulverized, and classified to obtain particles having 5-35mum particle size. Thus, a toner with surface unevenness is manufactured. Since the toner has an increased surface area, sufficient triboelectric charges are produced, and stable development is enabled.
Patent JP-S58187954-A (JP)
Title: Method and apparatus for electrophotography
Inventor: MURAYAMA SHIYUUICHI
IPC: G03G15/045
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a distinct recording picture by a simple constitution, by charging the charge whose polarity is opposite to charge by which an electrostatic latent image is formed, to the electrostatic latent image being immediately before the development. CONSTITUTION:When a photosensitive layer 10 of a photoreceptor 1 charged to positive polarity by a charger 2 is exposed by a laser beam 4, the charged charge is discharged and an electrostatic latent image is formed. Subsequently, when it is charged by an inverting charger 5, negative polarity charge is charged to the part to which image exposure is executed, the charge is gone from the part to which image exposure is not executed, a toner 11 charged to positive polarity adheres to only the image exposed part, and development is executed. In this way, a picture can be obtained by combining the regular exposure process and the regular developing process, therefore, a developing bias power source is unnecessary, and a distinct recording picture can be obtained by a simple constitution, without being influenced by a characteristic variation of a developer, etc.
Patent JP-H05280239-A (JP)
Title: Door lock device
IPC: E05B85/24
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the positional relationship between a latch member and a close lever from being reversed even though a door is to be opened just after the door is closed, thereby it is possible to prevent the opening and closing of the door thereafter from being hindered. CONSTITUTION:An engaging mechanism for regulating the opening of a door is composed of a striker 1, a latch member 3 fixed to a vehicle body, and a close lever 8. A coupling mechanism composed of a connecting lever 15 and a cancel lever 16, for converting the opening motion of a door handle into a motion for turning the close lever 8 toward an initial position, and for transmitting the converted motion to the close lever 8 is provided between the close lever 8 and the door handle.
Patent JP-S59197037-A (JP)
Title: Method for processing photosensitive silver halide material
Inventor: ITOU ISAMU
IPC: G03C7/30
Filed: 1983-04-22
Abstract: PURPOSE:To release timely a photographically useful reagent by processing at weak alkalinity (9-12pH) by processing a photosensitive material contg. a specified precursor compound of the reagent in the presence of hydroxylamines. CONSTITUTION:A blocked photographic reagent which releases a photographically useful reagent by the cleavage of the 4--7-membered ring contg. a carbonyl group, e.g., a compound represented by the formula is used. A photosensitive silver halide material contg. said blocked photographic reagent in its constituent layer, preferably the silver halide emulsion layer is processed with a processing soln. contg. about 10<-3>-1mol/l hydroxylamines. In the formula, A is a photographically useful group bonded through a hetero atom; Q is -CO- or -SO2-; X is a bivalent timing group bonded to the imidomethyl group through an oxygen atom; R<1> is a substituent on the phenyl ring; m is 1-4; and n is 0 or 1.
Patent JP-S55164450-A (JP)
Title: Nc lathe
Inventor: IZAWA TOSHIO
IPC: B23Q3/12
Filed: 1979-06-07
Abstract: PURPOSE: To improve the rate of operation of an NC lathe by mounting and dismounting on and from a tool presetter a unit having a plurality of tools fixedly set therein.  
     CONSTITUTION: A tool holder 8 is provided with a projection 13 at a front lower corner portion thereof. When the tool holder 8 is mounted on a tool base 6, the projection 13 is brought into engagement at its inner surface 13A with a front end surface 6A thereof to position the tool holder 8. The tool base 6 is also provided with a projection 14 at a front lower corner portion thereof, and an inner surface 14A of the projection 14 is extended at right angles to an end surface 14B of the tool base 6. The surfaces 14A, 14B constitute reference surfaces 15A, 15B corresponding to two reference surfaces 5A, 5B of a tool presetter 2. The above structure as a whole forms a unit 16, which is mounted on the tool presetter 2 from a carrier 20 and dismounted from the former to be returned to the latter by a crane 21 connected to a support post 22. Accordingly, the rate of operation of an NC lathe can be increased. 
     COPYRIGHT: (C)1980,JPO&Japio