baber/WOPTO huggingface dataset:
Patent JP-H06284684-A (JP)
Title: Method for positioning armature windings for linear motor
Inventor: SAKAGUCHI YASUYUKI
IPC: H02K41/02
Filed: 1993-03-26
Abstract: PURPOSE:To reduce the manhour of linear motor assembly and to increase the accuracy of pole positions by making both edges of a very small gap which can be made by folding a strip coil agree with the center of a positioning hole to eliminate the displacement of a screwed fold coil. CONSTITUTION:A positioning hole 3 is provided in the position corresponding to a pole pair pitch (p) to be equal to the width of a screwed fold coil 2 in the direction of the width of a board 1 and along the direction of the length of the board 1. Next, since the screwed fold coil 2 is fixed in the board 1, an adhesive pre-preg 4 is applied thereto. Next, a screwed coil 2 is placed on the adhesive pre-preg 4, but a strip coil is bent in the shape of a screw at every pole pair pitch in the process of manufacturing the screwed fold coil 2, and therefore a very small gap G is produced at every pole pair pitch of the screwed fold coil 2. Both edges of the very small gap is so located as to agree with the center of a positioning hole 3, and the screwed fold coil 2 is heated and bonded by pressing to the board 1.
Patent JP-S62248851-A (JP)
Title: Driving circuit for electric strain type actuator for fuel injection valve
Inventor: MITSUYASU MASAKI
IPC: F02D41/20
Filed: 1986-04-23
Abstract: PURPOSE:To reduce the number of parts used and reduce the dispersion of the fuel injection timing and fuel injection quantity by using charging and discharge coils and a switching element for controlling electric discharge, in common. CONSTITUTION:On the side for charging the electric strain type actuators 42a-42d, thyristors S1-S4 having each charge controlling switching element formed for each actuator 42a-42d and a common charging coil L2 are installed. On the electric discharge side, a thyristor So having a common switching element for electric discharge for the actuators 42a-42d and a common electric discharge coil L1 are installed. Therefore, in electric charge, one of the actuators 42a-42d is charged through one of the thyristors S1-S4, while in electric discharge, the actuators 42a-42d are discharged through the thyristor So.
Patent JP-2000286072-A (JP)
Title: Dimming device
Inventor: YAMAZAKI KYOJI
IPC: H05B37/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dimming device allowing miniaturization and cost reduction of a circuit for monitoring lighting and extinction of a lighting load. SOLUTION: In this dimming device, a voltage between output side lines of thyristor switching elements 3 for phase-controlling power supplied to a lighting load 1 is rectified by a rectifier 6 and is inputted in a lighting detection photo coupler 8. The lighting detection photo coupler 8 operates when an output voltage of the rectifier 6 exceeds a prescribed value to turn on a lighting detection display element 11. Thereby, lighting of the lighting load 1 is displayed.
Patent JP-S61254758-A (JP)
Inventor: KUBO ATSUSHI
IPC: E04G21/16
Filed: 1985-05-01
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-H07295743-A (JP)
Title: Coordinate input device
Inventor: IGUCHI SHIGEKI
IPC: G06F3/041
Filed: 1994-04-28
Abstract: PURPOSE:To provide the coordinate input device for providing a soft curl code by reducing the diameter of a cable by reducing the number of signal lines. CONSTITUTION:The coordinate input device is provided with a separating circuit 1, cable 2 and position indicating pen 3. The separating circuit 1 is provided with a low-pass filter 4 for removing an AC component from a signal to be transmitted to a signal line 2a and a band pass filter 5 for passing only a prescribed frequency band from the signal to be transmitted to the signal line 2a. The cable 2 is composed of the signal line 2a for supplying power to the position indicating pen 3 and transmitting a detect signal from the position indicating pen 3 to X and Y coordinate detection circuits 30 and 31, switch signal line SW and ground line GND. A low-pass filter 7 for removing an AC component from the signal to be transmitted by the signal line 2a and a band pass filter 8 for passing only the position information signal of the prescribed frequency band are arranged at the position indicating pen 3.
Patent JP-S60240762-A (JP)
Inventor: PEETAA SHIYUBAABE
IPC: A61K6/90
Filed: 1985-05-01
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-S61249744-A (JP)
Inventor: HARUHARA AKIRA
IPC: B32B3/12
Filed: 1985-04-30
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-S60234514-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-05-08
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-H07298259-A (JP)
Title: Image data processing unit
Inventor: SAWADA KOICHI
IPC: H04N19/00
Filed: 1994-04-28
Abstract: PURPOSE:To compress image data while degrading of image quality is comparatively suppressed, to decode the compressed data in an excellent way and to realize a high speed access to the compressed data. CONSTITUTION:The processing unit is provided with an image data compression circuit 24 compressing n-bit image data to be supplied into m(n>m) bit image data by using the dither method, an image memory 25 storing compressed image data R0, G0, B0, and an image data expansion circuit 29 expanding the compressed image data R0, G0, B0 read from the image memory 25, the image data expansion circuit 29 compares reference picture element data with peripheral picture element data among the compressed image data from the image memory 25 and provides the output of the reference picture element data or the integrated value of the peripheral picture element data selected among the reference picture element data and the peripheral picture element data depending on the result of comparison.
Patent JP-H09283161-A (JP)
Title: Manufacture of cylindrical solid electrolyte fuel cell
Inventor: NAGATA MASAKATSU
IPC: C25D13/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an even and fine electrolyte layer by arranging a pair of electrodes formed in the similar shape to a tubular body, to which the electrolyte is to be adhered, on the same shaft, and using electrophoresis. SOLUTION: The inside of an electrophoretic cell 10 is filled with the solvent 15, and electrodes 17, 19 are dipped therein. The electrodes 17, 19 are connected to a DC power source. The solvent is composed of iodine, acetyl acetone or the like, and suspended with YSZ powder 25. A tubular air pole 11 is connected to the electrode 17 as a (-) pole, and a cylindrical body 13 made of a metal plate such as copper, which is arranged in the peripheral position of the same shaft of a tubular body of the air pole 11 and supported by insulating support bases 23, is connected to the electrode 19 as a (+) pole. In this condition, both electrodes 17, 19 are electrified, and the YSZ powder 25 is electrodeposited on the surface of the tubular body of the air pole 11.  Control thereof is performed on the basis of the voltage and the current to be applied between both electrodes 17, 19 and the applying time. After the YSZ layer at the predetermined thickness is obtained, drying and burning are performed so as to obtain a solid electrolyte layer.
Patent JP-S62249158-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: MATSUSHIMA YOKO
IPC: G03C11/00
Filed: 1986-04-21
Abstract: PURPOSE:To prevent yellow staining in the dark with the lapse of time due to rapid processing and staining due to precipitates by processing an imagewise exposed photosensitive material having an emulsion layer containing specified silver halide grains with a liquid color-developer, with a bleach-fixing solution specified in pH, and with a rinse-replacing stabilizing solution containing a specified compound. CONSTITUTION:The color photographic sensitive material having a silver halide emulsion layer containing silver halide grains composed of >=80mol% silver chloride is imagewise exposed, and processed with the liquid color-developer, with the bleach-fixing solution controlled to 4.5-6.8 in pH, and then, with the rinse-replacing stabilizing solution containing at least one of the thiazole derivatives represented by formulae I and II in which R1 is H, halogen, alkyl, aryl, halogenated alkyl, -R4-O-R5, -CONH6, or aralkyl; each of R2 and R3 is H, halogen, halogenated alkyl, or alkyl; R4 is alkylene; each of R5 and R6 is H, alkyl, or aralkyl; and R7 is H, halogen, alkyl, aralkyl, or the like.
Patent JP-H07295009-A (JP)
Title: Camera provided with shake correcting function
Inventor: IWANE YUKIKAZU
IPC: G03B7/30
Filed: 1994-04-28
Abstract: PURPOSE:To restrain a current wasted in a camera shake correction controller by transferring serial data between a master controller and a camera shake correction controller and switching the standby state and the acting state of the camera shake correction controller. CONSTITUTION:When power is supplied to an A microcomputer 1 being the master controller, the reset releasing processing of a B microcomputer 2 being the camera shake correction controller is performed, and the microcomputer 2 stands by for a specified time. Correction lens reset instructing processing that a camera shake correction lens 17 is driven to a reset position is serially communicated from the microcomputer 1 to the microcomputer 2. Next, standby transition instructing processing that the microcomputer 2 is made to a standby state from an acting state is serially communicated from the microcomputer 1 to the microcomputer 2. Thus, the power supply processing of the microcomputer 1 is finished. Namely, when the power is supplied, the microcomputer 1 releases the microcomputer 2 from the reset state, and the microcomputer 1 makes the microcomputer 2 to the standby state from the acting state through serial communication after the specified processing is finished.
Patent JP-S60237454-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYASHIDA SHIGERU
IPC: G03G5/043
Filed: 1984-05-09
Abstract: PURPOSE:To attain stability to irradiated ultraviolet rays and superior electrophotographic characteristics by using a specified phthalocyanine compound as a charge generating substance and an oxazole deriv. as a charge transferring substance on an electrically conductive support. CONSTITUTION:At least one of tau-, tau'-, eta- and eta'-nonmetallophthalocyanines (Pc) as a charge generating substance and an oxazole deriv. represented by the formula (where each of R1-R4 is alkyl) as a charge transferring substance are used on an electricaly conductive support. The substances are mixed and applied to the support to form a single layer, or layers contg. the substances, respectively are laminated on the support to form a photoconductive layer having a two-layered structure. The nonmetallophthalocyanine as the charge generating substance has high sensitivity especially to light of longer wavelengths, and the oxazole deriv. as the charge transferring substance has superior chemical stability. As a result, an electrophotographic sensitive body having stability to irradiated ultraviolet rays and favorable electrophotographic characteristics can be obtd.
Patent JP-H01302747-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIKATA YUICHI
IPC: H01L29/788
Filed: 1988-04-15
Abstract: PURPOSE:To improve the withstand voltage of an insulating film by a method wherein a non-single crystal silicon film is formed on the insulating film, while said silicon film is converted into a polycrystalline film by conducting annealing thereon, and a non-single crystal silicon film containing impurities is formed on the polycrystalline silicon film. CONSTITUTION:A first gate oxide film 2 is formed on the main surface of a silicon-substrate 1 by conducting thermal oxidization, and a non-single crystal silicon film 3 is formed by deposition by the oxide film 2. Crystal grains are generated and crystallized on the silicon film 3 by conducting an annealing treatment without exposing the substrate 1 to the ambient air. Said crystal becomes a polycrystalline-silicon film 3 by conducting a heat treatment in a furnace at 600 deg.C or higher. A phosforus-doped polycrystalline silicon film 4 is formed thereon without exposing the substrate 1 to the ambient air. The second gate oxide film 5 is formed by conducting thermal oxidization on the silicon film 4. A polycrystalline silicon film 6 is deposited on the oxide film 5. As a result, the withstand voltage of the oxide film 2 can be improved.
Patent JP-H0633605-A (JP)
Title: Device and method for constructing steel frame
Inventor: SAKAMOTO SHIGERU
IPC: E04G21/18
Filed: 1992-04-13
Abstract: PURPOSE:To permit the positioning and coupling operations of steel frames to be connected to be performed on a remote control basis without resorting to labors. CONSTITUTION:A detachable connector A is provided to the lower end of a steel frame 51 to be additionally connected. The connector A is provided with an inducive port to connect the upper part of steel frames already constructed, an actuator 2 to position the X and Y axial directions of steel frames to be additionally connected, and an automatic welder 20 to connect couplers after being positioned. Also, A measurer B to measure the deviation of the X and Y axial directions is provided, and on the basis of information from the measurer B, the actuator 2 and the connector A are controlled by a controller C on a remote control basis. The connector A is beforehand positioned on the upper end of the steel frame 51 to be additionally connected or on the upper end of the steel frame 50 already constructed and the connecting operations are made by coupler connection.
Patent JP-H06318484-A (JP)
Title: Impedance matching connector
Inventor: SAITO SUSUMU
IPC: H01R13/73
Filed: 1993-04-20
Abstract: PURPOSE:To match a high frequency propagation impedance and reconcile high frequency characteristic with prevention of thermal deformation by providing an insulator having a notch part formed between a contact receiver part and a lead part on the inside of an external conductor. CONSTITUTION:An impedance matching connector has an external conductor 1 and a notch 4 having an optional form in an optional position of an insulator 3 between a contact receiving part 2a for signal connection and a lead part 2b. A high frequency propagation impedance is matched to a prescribed value by regulating dielectric constant to an optional proper middle value with the dielectric constant of air. Thus, a liquid crystal polymer having a melting point higher than the melting point of a solder can be used as the insulator 3. Thus, the insulator 3 is never thermally deformed even when constituting related members including a F-plug are collectively soldered at once in a molten solder bath, and the downsizing of a builtup unit and a lower cost by efficient product can be attained.
Patent JP-H03290689-A (JP)
Title: Information display device for automobile
Inventor: HAMANO JUNICHI
IPC: B60R13/00
Filed: 1990-04-06
Abstract: PURPOSE:To improve a propaganda effect and to secure safety by selecting and displaying operation information when a specified operation by an operator is detected and selecting and displaying free information when a detection signal is not inputted. CONSTITUTION:At the time of starting the engine of an automobile, whether or not the operation of directional signal is performed and whether or not braking operation is performed are checked. In the case that any operation is not performed, the advertisement is displayed on the display 4 of a display device 1. In such a case, for example, in order to display the advertisement information of a company A on the display 4, specified data is read out from a magnetic card by a card reader 6. When the detection signal is outputted from a directional signal operation detector 21, the operation of directional signal is displayed on the display screen of the display 4, and the braking operation is displayed on the display screen of the display 4 when the detection signal is outputted from a braking operation detector 20.
Patent JP-S61249510-A (JP)
Title: Trough conveying type reactor
Inventor: ONODERA TAKESHI
IPC: B01D21/01
Filed: 1985-04-30
Abstract: PURPOSE:To effectively eliminate the variance in reaction due to the nonuniform flow velocity between the upper layer flow and the lower layer flow by providing an adjustable clearance between the bottom wall of a trough main body and the zigzag arranged partition wall. CONSTITUTION:A raw liq. 105 is introduced from a raw liq. introducing pipeline 102 and flows as a turbulent flow to a certain distance from the introducing position and a flocculant, etc., is injected into the turbulent flow part from a chemical injector 131. The raw liq. 105 mixed with the chemical is made into a viscous flow and flows through the inside of a trough main body 101 in the direction of a raw liq. inflow pipeline 103. The upper layer flow takes a circuitous way along a circuit formed by partition walls 113 and the lower layer flow flows through the clearance between the partition wall 113 and the bottom wall of the trough main body 101 without being restricted by the partition wall 113. Although the flow velocities differ between the upper layer flow and the lower layer flow, the flowing distances also differ between both flows. Consequently, both flows reach the destination almost at the same time.
Patent JP-S5720098-A (JP)
Title: Piezoelectric converter
Inventor: HIDA MIZUHIRO
IPC: H04R17/00
Filed: 1980-07-10
Abstract: PURPOSE:To decrease the number of parts and to improve productivity by bending the outer circumferential part of a substrate as a terminal and by fixing the substrate by pressing it. CONSTITUTION:The outer circumference 1-3 of a conductive substrate is bent by 90 deg. except at a projection 1-1 and a notch 1-4, and after a piezoelectric plate 2 is stuck, a lead 5 is provided. At some part of a cylindrical bottomed frame 4 made of an insulator which has a hole 4-2 at the bottom and serves as a cover, a notch 4-1 where the projecting piece of the substrate is to be inserted, and the substrate 1 is pressed in the frame 4. A terminal plate 7 is pressed in the hole 4-3 of the frame 4 and the insertion is stopped by a projection 7-2 while a projection 7-2 prevents extraction. When the width of the terminal plate 7 is made less than that of the notch 1-4 of the substrate 1, the terminal plate is made close to the substrate to reduce the overall height. This constitution decreases the number of parts and improves productivity.
Patent JP-H02271646-A (JP)
Title: Formation of contact hole
Inventor: HAMASHIMA TOSHIKI
IPC: H01L21/28
Filed: 1989-04-13
Abstract: PURPOSE:To enable a wiring layer with improved reliability to be formed by forming an SOG film on an interlayer insulation film, by forming a protection film at the side wall of an opening formed at the SOG film, and then by forming an opening at an insulation film. CONSTITUTION:An SOG(Spin on Glass) film 13 is formed on interlayer insulation films 11 and 12, an opening part is formed at the SOG film 13, a protection film 16 is formed at the side wall, and then an opening part is formed at the insulation film 11. Since the protection film 16 is formed at the side wall of opening formed at the SOG film 13, generation of damage, etc., to the SOG film 13 can be prevented when light etching is performed. Also, when forming an opening part at the insulation film 11, the protection film 16 contributes to a small hole diameter of a contact hole (opening part), thus for example enabling a small contact hole below resolution limitation by the lithography technology to be formed. Therefore, it is possible to form a contact part with improved reliability.
Patent JP-2000280674-A (JP)
Title: Binding tool
Inventor: ODA TAKASHI
IPC: B42F13/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the opening and closing of a binding rod possible at the lengthwise one end side position of a base and, at the same time, stably ensures the engaging state of the binding rod. SOLUTION: This binding tool is equipped with a base 17, a binding rod 22, which is rotatably supported to the base 17, and a slider 18, which releases the bound state of the binding rod 22. The binding rod 22 includes a second binding rod 34, at the tip side of which a groove 34A is equipped. Upright members 30 and 31, which are connectingly provided on the top surface of the slider 18, rise through square holes 26, which are formed on the base 17, on the base 17. In the respective upright members 30 and 31, grooves 30A and 31A are formed. The groove 34A regions provided in a second binding rod 34 becomes engaging and disengaging with a region including these grooves 30A and 31A.
Patent JP-S5617165-A (JP)
Title: Method for detecting condition of powder in continuously casting mold
Inventor: EGARASHI TAKEJI
IPC: B22D11/16
Filed: 1979-07-23
Abstract: PURPOSE:To decide the condition of a powder film from varying potential levels and prevent the breakdown and surface flaws of the frozen shell in the mold from occuring by measuring the potential of the copper or copper alloy plate of the mold during continuous casting. CONSTITUTION:A potentiometer 12 is connected to the copper or copper alloy plate 6 of a mold 3 and the potential of the copper or cooper alloy plate 6 of the mold 3 during molding by using powder is measured by a recorder 14 via an amplifier 13. Then, as the casting speed is highter, the thickness of the powder film 10 between the plate 6 and the frozen shell 4 is thinner and the potential level of the plate 6 is higher. As the casting speed is lower, the powder film 10 is thicker and the potential level is lower. The fluctuations in the potential are larger at the high speed casting than at the low speed casting, and under the condition of the thick powder film 10, the film thickness fluctuates, therebyforming an ingot unevenly.
Patent JP-H071590-A (JP)
Title: Equipment and method to affix film on article
Inventor: JIEIMUZU GUREGORII MITSUCHIERU
IPC: B62D65/00
Filed: 1994-05-02
Abstract: PURPOSE: To provide an effective apparatus and method simple in constitution for bonding a backed pressure-sensitive adhesive film piece to the surface of a car body member. CONSTITUTION: A bonding apparatus 10 is equipped with a bonding frame body 32 to which an elastic porous member 40 is attached. A compression/vacuum power source 30 is connected to the vacuum chamber of the bonding frame body 32 and a flow of air is sucked into the vacuum chamber through the elastic porous member 40 to generate vacuum pressure on the outer surface 58 of the elastic porous member 40. This vacuum pressure is sufficient to hold a film piece 54 to the outer surface 58 of the elastic porous member 40 in all of the postures of the bonding frame body 32 but insufficient to hold the film piece 54 to the elastic porous member 40 at a time of the bonding of the film piece 54 and the film piece 54 is transferred to the upper edge part 55 of a rear flap 56 by contact. The bonded film piece 54 is levelled by at least one roller 92 and uniform bonding is ensured.