baber/WOPTO huggingface dataset:
Patent JP-S6391936-A (JP)
Title: Negative ion beam focusing method
Inventor: IKEDA IKUO
IPC: H01J27/08
Filed: 1986-10-03
Abstract: PURPOSE:To improve focusing precision by using a PN junction type semiconductor, which is curved in a cup shape, as a negative ion source and giving a potential difference to inner and outer surfaces of the cup by the use of a DC power source and emitting negative ions from the inner surface part when negative ion beams are focused inside a gas container. CONSTITUTION:A negative ion source 9 formed inside a gas container 8 is composed of a PN junction type semiconductor which is curved in a cup shape. A DC voltage from a power source 11 is applied to an outer surface part 9a and an inner surface part 9b of the semiconductor and a potential difference is generated between the outer surface 9a and the inner surface 9b so that negative ions 11 are emitted from the inner surface part 9b. Namely, molecules of atmospheric gas permeating into the semiconductor are bonded with electrons moving from the outer surface part to the inner surface part and they are emitted as negative ions from the inner surface part. Thus the negative ions are generated by the potential difference and focused by the use of coulomb repulsive force applied to themselves.
Patent JP-H0957273-A (JP)
Title: Magnetically treated water producing device
Inventor: YASUDA MITSUAKI
IPC: C02F5/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To suppress chlorine and trihalomethane at the time of decomposing clusters by magnetism and to produce safer potable water by arranging a pair of magnets across a water pipe into a housing into which this water pipe passes in such a manner that their N poles and S poles face each other and disposing plural sets of the magnets apart spaced intervals in the overall length of the water pipe. SOLUTION: Both side walls 2, 2 of a housing body 1 formed to a rectangular easing shape are provided with a pair of the permanent magnets 3A, 3B on their inner side across the water pipe P passing through the body 1 while disposing the respective N poles and S poles opposite to each other. Plural sets of the magnets 3A, 3B are disposed apart the spaced intervals in such a manner that the magnetic fields of the sets adjacent to each other in the overall length direction of the water pipe P do not interfere with each other. The magnetic force of the magnets 3A, 3B is preferably strong and, more preferably, one pair each of neodymium magnets of, for example, 125000 gauss are used by three sets.  While the respective members constituting such magnetically treated water producing device are composed of metals, the surfaces thereof are subjected to magnetic shielding by galvanizing the nonferrous metals to prevent the leakage of magnetism.
Patent JP-H1174060-A (JP)
Title: Surface heating element containing metal-covered plastic particle
Inventor: OKI TAKEO
IPC: H01B3/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To uniformly obtain specific low-temperature heating from a whole surface by dispersing metal-covered plastic particles into a plastic supporter. SOLUTION: Metal covering by nickel, etc., to plastic powder such as ABS is usually performed by electroless plating. To disperse metal-covered plastic fine particles, thus obtained, into a supporter of ABS of the same kind as organic resin constituting a plastic particle, the organic resin and fine particles, blended by necessary quantity previously, are mixed to be formed into a film by a conventional means; and the film, being thus dispersed by the metal-covered plastic fine particles, can be utilized as it is as a surface heating element. The surface heating element thus manufactured is a so called plastic film, therefore can obtain excellent effects, such as the shape of the element can be cut as necessary, also can be provided even in a narrow region because of the extreme thinness of the shape, and moreover, can be applied to even a complicated shape.
Patent JP-H1091123-A (JP)
Title: Format and buffer device
Inventor: KUNZMAN ADAM J
IPC: G09G3/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To use a DRAM(Dynamic Random Access Memory) efficiently and to reduce a manufacturing cost by constituting a frame buffer memory for a spatial light modulator with an ordinary DRAM device. SOLUTION: A pair of format device 21 converts pixel data into bit plane data. That is, each format device receives multiple bit pixel data for pixels of N pieces, and outputs N bits having the same weight. One of the format devices 21 outputs bits of N pieces, while the other format device 21 receives pixels of next N pieces. A first multiplexer 22 selects an output of the two format devices 21, a second multiplexer 23 divides bits of N pieces into bit plane words. A DRAM control device 24 makes bit plane words the appropriate size for inputting to a frame buffer and controls address operation of a pair of DRAM 25 constituting a frame buffer.
Patent JP-H0398241-A (JP)
Title: Magnetron for microwave oven
Inventor: KAMISAKA AKIRA
IPC: H01J23/14
Filed: 1989-09-11
Abstract: PURPOSE:To stabilize oscillation of a magnetron driven with an inverter power source by reducing high frequency resistance of external connection leads. CONSTITUTION:Since a core 41 of external connection leads 20,21 is made of such metal that mechanical strength does not drop due to high temperature at the time of brazing, TIG welding is possible and cheap, and specific resistance is larger than copper, such as iron or iron alloy for example. On such a core 41, a layer of nonmagnetic metal having low resistance, for example a copper layer 42 is plated with thickness of 50 to 120mum, and a layer of metal which is not likely to oxidized and having low vapor pressure such as a nickel layer 43 for example is further plated thereon with thickness of 2 to 5mum. with this constitution, high frequency resistance of the external connection leads is reduced so that as a result specified cathode heating current can be maintained and necessarily sufficient thermion emission can be obtained even if a magnetron is driven by high frequency current, resulting in stability of magnetron oscillation.
Patent JP-H0660138-A (JP)
Title: Logic diagram entry device
Inventor: KUROSE FUMITAKA
IPC: G06F17/50
Filed: 1992-08-12
Abstract: PURPOSE:To provide the logic diagram entry device in which logic verification and timing verification are implemented to a specific part in a logic diagram, the result of verification is displayed on the logic diagram and the specific part is registered as a user macro. CONSTITUTION:The device is provided with a specific circuit extract means 2 extracting a specific circuit part in a logic diagram being entered, a verification means 6 implementing logic verification and timing verification to the extracted specific part, a verification result display means 7 displaying the result of verification in the logic diagram and a user macro registration means 3 implementing user macro processing to the specific circuit part as required and registering the macro after the end of the logic verification and timing verification. The debug efficiency is improved by the logic verification and timing verification to the entire entered logic diagram and the specific circuit part.
Patent JP-S6390056-A (JP)
Title: Driving device for moving body
Inventor: KANEKO KOJI
IPC: G11B15/675
Filed: 1986-10-01
Abstract: PURPOSE:To smooth the movement of a moving body and to improve its operability by moving a cassette moving body with the movement of a guide projection running along the cam groove of a gear and by the interlocking of an elastic part provided on the cam groove and a switch. CONSTITUTION:The elastic part 41 is formed between a groove 27b and groove 40 at the maximum radius of curvature side of the cam groove 27 of a gear 25 and the projection 30 standing on a driving member 26 slides inside the groove. When the gear 25 is driven in K direction, the projection 30 is guided to the groove 27 and the member 26 is displaced in a discharging direction A2 and the moving body 20 mounting a cassette in an insertion direction A1. The movement amount of the elastic part 41 is smaller than that of the moving body 20 with the interposition of a speed reducing mechanism, a pressing member 49 pushes a switch SW2 prior to the elastic part reaching the maximum deflection amount and the moving body is automatically moved in the insertion direction by lightly pushing it only with the action of the elastic part. Consequently the movement motion of the moving body is smoothed and the operability can be improved.
Patent JP-H1079440-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: WADA SHINICHIRO
IPC: H01L21/8238
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing the charge quantity at the accumulating node, without complicating the memory cell structure of SRAM. SOLUTION: A polycrystalline Si film 9 or other conductive film is buried in an element isolation groove 2 of a semiconductor substrate 1, a gate electrode 10b common to a driving MISFET and load MISFET is partly disposed on the top of the groove 2 through an Si oxide film 8, thereby forming a capacitive elements C2 with the polycrystalline Si film 9, the Si oxide film 8 and the gate electrode 10b.
Patent JP-S60132910-A (JP)
Inventor: JIYAN KUROODO SE
IPC: A61K8/02
Filed: 1984-11-09
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-H0662751-A (JP)
Title: Combined cake
Inventor: IRIE YOICHI
IPC: A23G3/34
Filed: 1992-08-10
Abstract: PURPOSE:To enable take-out of a stereoscopically molded cake without deformation by molding a raw material of the cake using a multi-divided stereoscopic mold. CONSTITUTION:A specified stereoscopic shape is divided and cut in three or more mold units and a stereoscopic mold 1 composed by combination of the divided mold units is used so as to mold a raw material a cake into the prescribed stereoscopic shape. Accordingly, an eater himself can readily mold the raw material of the cake into a uniform stereoscopic shape only by folding the mold 1 and slightly pressing it. In addition thereto, mold release can be carried out only by opening the stereoscopic mold 1 after molding. Thereby the stereoscopically molded cake can be taken out without deformation.
Patent JP-S61104300-A (JP)
Inventor: POUCHIEN CHIYUU
IPC: G21F9/16
Filed: 1985-10-23
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-H0766850-A (JP)
Title: Layer-1 synchronization establishing system
Inventor: FUJII TAKANORI
IPC: H04N1/00
Filed: 1993-08-27
Abstract: PURPOSE:To attain smooth communication by establishing synchronization of a layer even when feeding power is lost in a signal waiting state. CONSTITUTION:A feeding state detection means detects a feeding state from a line terminator. Then when loss of a feeding power is detected in the signal queuing state, a state transition limit means limits transmission from the signal queuing state to a line inactive power-on state (F1.1) by a state transition means. Thus, a terminal equipment(TE) keeps transmission of an INFO1 (asynchronous start signal) and awaits the reception of an INFO2 (synchronous start signal). When no INFO2 is received, a timer T3 expires and the state transits to a stop state (F3) and since no power is detected thereafter, the state transits to the line inactive power-on state (F1.1).
Patent JP-H08101826-A (JP)
Title: Document preparation device and cursor control method
Inventor: NAKAI TAKASHI
IPC: G06F17/21
Filed: 1994-09-30
Abstract: PURPOSE: To speedily move a cursor to an optional position by controlling the movement of the cursor not by lines or columns, but by a previously set movement quantity. CONSTITUTION: A microprocessor(CPU) 1 performs the control of the whole device. A keyboard(KB) 2 actuates cursor keys for an editing process and cursor movement to the CPU 1 and the editing process by using a keyboard interface 3. A RAM 4 as a storage device which stores various control information and various data has a cursor controller part 5 having a program which performs cursor movement control and expands information such as various control data including document format information. Then the cursor is moved not by lines or columns, but by the previously set movement quantity. Consequently, a line pitch and a character pitch are set small and even when many lines or columns per unit distance are displayed, the apparent cursor moving speed is prevented from becoming slow.
Patent JP-S61115283-A (JP)
Title: Recording disk
Inventor: KATO YOSHITAKE
IPC: G11B23/00
Filed: 1984-11-10
Abstract: PURPOSE:To prevent the generation of deformation and wrinkle and to generate always satisfactory output by using an austenitic stainless steel for an annular metallic disk for fixing the inside peripheral pat of a magnetic disk. CONSTITUTION:The inside peripheral part of the annular metallic disk 4 is embedded to the outside peripheral part of a hub 5 made of a synthetic resin and an annular rib 8 made of a synthetic resin is mounted to the lower side of the disk 4 in the stage of embedding the end 8a thereof into the through-hole 4a of the disk 4. The inside peripheral part of the magnetic disk 3 having flexibility is adhered by an adhesive agent 9 such as cyanoacrylate, acrylic resin or rubber adhesive agent to the non-embedded part of the disk 4. The disk 4 consists of 18-8 stainless steel of the austenitic stainless steel plate and the coefft. of thermal expansion thereof is approximately equal to the coefft. of thermal expansion of the disk 3 having a polyester base film. The thermal expansion and thermal shrinkage of the disk 3 are hardly restricted by the disk 4 and the deformation and wrinkle of the disk 3 owing to a temp. change are considerably suppressed.
Patent JP-2000063510-A (JP)
Title: Moisture-curable resin composition
Inventor: HIGUCHI TOSHIHIKO
IPC: C08G65/329
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an unsaturated group-terminated polyoxyalkylene oxide with a high molecular weight and narrow molecular weight distribution by ring-opening addition polymerization of a monoepoxide to an initiator in the presence of a specific catalyst followed by converting a specific hydroxyl group into unsaturated group. SOLUTION: This unsaturated group-terminated polyoxyalkylene oxide is obtained by ring-opening addition polymerization of (B) a >=3C monoepoxide (e.g. propylene oxide) to (A) an initiator in the presence of (C) a compound metal cyanide complex catalyst to afford a hydroxyl-terminated polyalkylene oxide pref. >=2,000 (more pref. >=4,000) in molecular weight per terminal group, pref. 2-8 (more pref. 2-6) in the number of the terminal groups, and pref. 15,000-80,000 in molecular weight (the molecular weight per terminal group ×the number of the terminal groups) followed by converting the hydroxyl groups on the molecular ends into unsaturated groups; wherein the component A is e.g. a polyvalent active hydrogen-contg. compound, unsaturated group-contg. active hydrogen-contg. compound.
Patent JP-H03100354-A (JP)
Title: Cylinder internal pressure detecting device for internal combustion engine
Inventor: INOUE HITOSHI
IPC: F02D45/00
Filed: 1989-09-12
Abstract: PURPOSE:To improve the engine characteristic by arithmetically storing an output of a signal selecting means, which selects an output of a cylinder pressure detecting means of each cylinder in every predetermined angle, in accordance with an output of a crank angle detecting means. CONSTITUTION:A cylinder pressure of each cylinder 2 to 5, detected by cylinder pressure sensors 6 to 9, is input to a multiplexer 29 through interfaces I/F 12 to 15. By a predetermined crank angle signal which is detected by a crank angle sensor 10 and input through a timing interface I/F 16, the multiplexer 29 is successively selected by a microcomputer 26 with a pressure data of each cylinder 2 to 5 successively selected, input, data-processed and stored in a memory 28, and this measured result is used for controlling air-fuel ratio of an engine and its ignition timing. Thus, the characteristic of the engine can be improved.
Patent JP-2001060187-A (JP)
Title: System and method for linking distributed servers and recording medium recording program therefor
Inventor: MIYAZAKI YU
IPC: G06F13/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To construct a new service by linking existent operated and disclosed WWW servers while keeping the linkage with a picture watched by a user. SOLUTION: After data for dispatching information (parameter) to link destination servers 31 and 32 are embedded in a link start application, a scenario engine part 24 and other parts 21-23 are separated and at the time point of a preceding picture, a link application is started. An HTTP method (GET command) is issued to the address of the link server registered in a directory part 22 and the link start application is redirectly started from the engine part 24. In this case, the picture of the link server is displayed. When processing in the link server is advanced and a completion notice parameter is returned, the address of the next link destination server is successively started until receiving the return of the linked final server.
Patent JP-H1143983-A (JP)
Title: Shield tube width dust collector and fitting construction method thereof
Inventor: YONEDA TAKEHIKO
IPC: E03F5/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharge of dust and make shield tube fitting work rapid and positive by providing the outer periphery of a shield tube body provided with a dust collector therein, protrusively with a fixed piece to be fixed to a support fitting fitted to a drainage ditch installation fitting. SOLUTION: A cylindrical dust collector 3 is provided at the lower end in a cylindrical shield tube body 2 with its upper part opened and with its bottom face center protrusively provided with a cylindrical guide part 2a, and a fixed piece 2b to be fixed to a support fitting fitted to a drainage ditch installation fitting A is integrally and protrusively provided at the outer periphery of the shield tube body 2. A clearance between the outer periphery of the dust collector 3 and the inner periphery of the shield tube body 2 is to be large enough to insert at least a pole. The drainage ditch installation fitting A is erected on a concrete foundation K.  A connecting piece B2a of the support fitting B fixed between fitting pieces A3, A3 is adjusted to the fixed piece 2b of a shield tube 1 with the dust collector 3 to communicate a through hole 2b with a fixing hole 2b1, and a bolt B5 is inserted and fixed by a nut B6. Fitting work is therefore rapid and positive, and dust inside can be easily removed.
Patent JP-H0398134-A (JP)
Title: File directory control system for character multiplex broadcast data
Inventor: YAMAGUCHI KIYOSHI
IPC: H04N7/025
Filed: 1989-09-11
Abstract: PURPOSE:To improve the diversity of data by adding a file related to the material data and turning the logic structure of materials into a file directory structure in order to attain the integrated data control. CONSTITUTION:A user production data file 1 is provided together with a work file 2, a system file 3, and a UNIX OS & system command relative file 4. The file 1 consists of the data files for the program data 5, the material data 6, the parts data 7, the DRCS data 8, the initial data 9, etc. At the same time, the file 1 contains plural user-only directories under the control of a directory and is controlled for each user. Then both data 6 and 7 can be controlled independently of the data 5. Thus it is possible to improve the production efficiency of programs (screens) as well as the data diversity.
Patent JP-S6390865-A (JP)
Title: Manufacture of field-effect transistor
Inventor: FUJII MASAHIRO
IPC: H01L29/778
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a field-effect transistor having a low source resistance, using two-dimensional electron gas having a high speed hetero interface hardly causing short-channel effects, by forming a Schottky electrode of a high-melting metal and using this Schottky electrode as a mask for etching a semiconductor layer and for implanting dopant ions. CONSTITUTION:A first highly pure semiconductor layer 11 is formed on a semi- insulating substrate 10. On the semiconductor layer 11, there is provided a second semiconductor layer 12 including either a layer having a lower electron affinity than that of the first semiconductor layer 11 and having the n-type conductivity or a layer having a larger sum of electron affinity and a band gap than that of the first semiconductor layer 11 and having the p-type conductivity. A Schottky electrode 13 is formed thereon and two ohmic electrodes 17 are formed on the opposite sides of the Schottky electrode 13. In case of producing a field effect transistor, the Schottky electrode 13 is formed of a high-melting metal and the second semiconductor layer 12 is etched to a depth not reaching the interface between the first semiconductor layer 11 and the second semiconductor layer 12 by using the Schottky electrode 13 as a mask. After that, dopant ions are implanted with the Schottky electrode 13 used as a mask.
Patent JP-H04116585-A (JP)
Title: Label discrimination device and label used therein
Inventor: KANEKO NAOMI
IPC: G09F3/02
Filed: 1990-09-06
Abstract: PURPOSE:To stabilize discriminating ability by providing a label which is made of a material having excellent heat resistance and the excellent processing property of chemical resistance and which expresses information by the existence of holes for detection at plural pattern detection positions arranged on a surface and a means which detects the hole for detection. CONSTITUTION:The ultrasonic reflection label 10 is made of the material having the excellent heat resistance and the excellent processing property of the chemical resistance such as ceramic and providing with the holes for detection9. Bit detection positions 1 - 8 are previously longitudinally arranged in a row at fixed intervals by considering the mutual interference of high-frequency type ultrasonic distance sensors 11 - 18. Then, it can be immediately recognized which bit corresponds to what number of bit. The sensors 11 - 18 are arranged at positions corresponding to the detection positions 1 - 8 of the label 10 so that the corresponding sensor is faced to the corresponding bit. Thus, since the shape of the surface is not changed even when the reflectance, the contrast and the color of the label is changed, the discriminating ability does not receive any effect.
Patent JP-S61115328-A (JP)
Title: Method and apparatus for manufacturing semiconductor
Inventor: TAKAHASHI JUNICHI
IPC: H01L21/205
Filed: 1984-11-12
Abstract: PURPOSE:To deposit a thin film and to etch the thin film or a bridge plate, by employing a rare-gas optical sensitizing method in which a rare gas of the same kind as resonance ray source atoms is used as a catalyst under a state being irradiated by the rare gas resonance rays. CONSTITUTION:Resonance rays of sealed rare gas atoms are available by an electrodeless discharge lamp 1 having a rare gas contained therein and serving as a light source. A resonance ray wavelength is 1,470Angstrom  of xenon, 1,236Angstrom  of krypton or 1,067Angstrom of argon. By employing a crystal plate made of magnesium fluoride for a wavelength above 1,100Angstrom  or lithium fluoride for a wavelength of 1,050Angstrom  is used as a transmitting window 2 which is replaceable, it is prevented that transparency may be reduced due to attachment of vapor phase reactive products. Using a rare gas optical sensitizing method, an exciting energy transferring to reacting gas molecules can be made larger than mercury, so that low temperature and high speed thin film deposition being free from mercury mixture or contamination, or etching of a thin film or a substrate, is made possible.