baber/WOPTO huggingface dataset:
Patent JP-H0878581-A (JP)
Title: Ceramic substrate manufacture use sintered body, ceramic substrate and manufacture thereof
Inventor: HORIUCHI MICHIO
IPC: H01L23/12
Filed: 1995-02-22
Abstract: PURPOSE: To provide a ceramic substrate manufacture use sintered body, which is good in the positional accuracy of vias, can solve the warpage and the like of ceramic substrates and is superior in productivity, and the ceramic substrates. CONSTITUTION: A sintered body is a columnar sintered body and the columnar sintered body has metal wiring bodies 12 parallel to its axial line in its interior. The wiring bodies 12 consist of a metal having a melting point lower than the sintering temperature of the sintered body.
Patent JP-H07242579-A (JP)
Title: Production of alkylphenols
Inventor: FUKUDA MASAHIRO
IPC: C07C37/14
Filed: 1994-03-03
Abstract: PURPOSE:To reduce olefin polymers formed by side reaction and obtain alkylphenols useful as an oil-soluble phenol resin, etc., in high selectivity and yield by reacting phenols with olefins in the coexistence of activated clay and a specific alcohol. CONSTITUTION:This method for producing alkylphenols is to react phenols such as phenol with olefins such as ethylene in the coexistence of activated clay and a 1-8C straight-chain or branched chain alcohol such as methanol in an amount of preferably 0.1-25wt.% (based on the weight of the phenols).
Patent JP-S61193132-A (JP)
Title: Optical integration type spectrum analyzer
Inventor: HANADA KEIJI
IPC: G01R23/17
Filed: 1985-02-20
Abstract: PURPOSE:To simplify the constitution of a spectrum analyzer relatively on the whole and to reduce its size by arranging a surface acoustic wave generating means so that a surface acoustic wave which operates mutually on collimated light propagated in a semispheric light guide is generated. CONSTITUTION:The semispheric light guide 11 is formed on a substrate 10. A light source 21 such as a semiconductor laser is provided at a peripheral edge 12 (corresponding to a point P) of the semispheric light guide 11a and light emitted by the light source 21 is collimated at the bottom part of the semispheric light guide 11a, so Bragg diffraction is caused when there is an SAQ, so that the diffracted light is converted on a point different from a point Q on the peripheral edge 12. A photodetector array 24 like a CCD is arranged at the peripheral edge 12 of the semispheric light guide 11a while covering all convergence points of the diffracted light, which is photodetected. Consequently, the constitution is sipmlified, the area of the substrate may be small, and an optical circuit 42, etc., can be provided, thereby improving the degree of integration.
Patent JP-H03123791-A (JP)
Title: Preparation of 1, 2-dioxethane compound
Inventor: BRONSTEIN IRENA Y
IPC: C07F9/12
Filed: 1990-02-14
Abstract: PURPOSE: To obtain the subject compd. with commercial efficiency, by reacting specific two kinds of compds. under the existence of an acid, then reacting it with an alkylating agent, treating it with ammonium hydroxide and oxygenating it.  
     CONSTITUTION: Compound of formula III is obtained by reacting a compd. of formula I (where R is 1-4 C alkyl; M is alkali metal, ammonium) with a compd. of formula II (where R 1  is 1-4 C alkyl) under the existence of an acid of formula HW (where W is halogen). By adding an acid of formula HW to it, and reacting it with an alkylating agent in a basic polar aprotic solvent to obtain a compd. of formula IV. Then the subject compound VI is obtained by reacting it with a compd. of formula V and a compd. of the formula, M'CN (where M' is alkali metal) under the existence of sodium thioethoxide in a aprotic solvent to obtain a compd. of formula VI, treating it with ammonium hydroxide and successively with O 2 , treating it with an aq. soln. of alkali metal carbonate and a reversed phase highperformance liq. chromatography. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10227598-A (JP)
Title: Equipment and method for scattering chaffs for repeater-jammer simulation
Inventor: TAKASHIMA NAOTO
IPC: F41F7/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide equipment for scattering chaffs which simulates PRI(pulse repetition time interval), the number of pulses, an ON-OFF operation of a repeater, the strength of a radio wave and a specified frequency band being repeater data and enables simulation of a repeater target. SOLUTION: This equipment for scattering chaffs for repeater-jammer simulation comprises three sets of chaff storage magazines 1, a chaff sliding device 2, a chaff shooting device 3, a chaff shooting port shutter 4 and a chaff scattering control device 5. Each chaff storage magazine 1 stores chaff cartridges 6 and the chaff sliding device 2 pushes out the chaff cartridges 6 stored in the chaff storage magazine 1 to the chaff shooting device 3, while the chaff cartridge 6 pushed out to the chaff shooting device 3 is shot, with the powder ignited by the chaff shooting device 3, and closed after completion of scattering of chaffs. The chaff scattering control, device 5 controls all operations of the equipment for scattering the chaffs, on the basis of repeater data inputted by an operator.
Patent JP-H05231805-A (JP)
Title: Planimeter
Inventor: TAKASHIMA KEN
IPC: G01B7/32
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a planimeter which is compact as a whole, has a large measuring extent, and can be easily assembled by attaching its main frame to an axle supporting body supporting a wheel for measuring distances in X-axis direction in a state where the main frame can swing in Y-axis direction. CONSTITUTION:Firstly, an input button 22 is pressed after aligning the aiming point 21 of a lens 20 with a measuring point in a drawing to be measured by moving a measuring rod 4. As a result, the coordinates of the measuring point are inputted as a measuring origin. Then, after aligning the aiming point 21 with the next measuring point by swinging a main frame 3 and rod 4 in Y-axis direction while a supporting body 2 is rolled in X-axis direction, the button 22 is again pressed. When the button 22 is pressed, encoders 5 and 7 respectively measure the moved amounts of the supporting body 2 in X- and Y-axis directions from the rotational angle of a wheel 1 and from the swung angle of the main body 3 and a microcomputer 9 calculates the coordinates from the measured results. Thus the coordinates of measuring points are successively inputted. When an end button 23 is finally pressed, the computer 9 calculates the outline length, area, etc., of a picture and displays the calculated results in a displaying section 11.
Patent JP-H06249348-A (JP)
Title: Open/close valve for water passage in water purifier
Inventor: ISOBE YOSHIE
IPC: F16K15/00
Filed: 1993-02-23
Abstract: PURPOSE:To prevent reverse pollution caused by invasion of bacteria and the like in an air from a purified water exit in the water stop time of a water purifier by adopting a fluid resistance body of a semi-spherical swing type by which a water passage is blocked at the time of water stop while released at the time of water run. CONSTITUTION:A purified water exit 3 of a spherical body 1 is blocked by a fluid resistance body 4 and a purified water entrance 2 and the purified water exist 3 are provided on the spherical body 1 and the line joining the purified water entrance 2 to the purified water exit 3 is provided in an off-centered shape. The fluid resistance body 4 is moved in an arrow mark direction by making the central point of the spherical body 1 a fulcrum. In a water stop time, water pressure is not applied and the fluid resistance body 4 is returned to the state before passing water by the gravity of own body and the purified water discharge passage 3 is blocked and the invasion of unwanted bacterial from outside is obstructed. Thereby, reverse pollution in a non-used time can be prevented.
Patent JP-H0613056-A (JP)
Title: High-temperature lamp having ultraviolet-ray absorbing quartz envelop
Inventor: TOOMASU JIIN PAAHAMU
IPC: H01J65/00
Filed: 1993-02-24
Abstract: PURPOSE: To set the temperature of an envelope at 500 deg.C or more during lighting of a lamp by using fused quartz including both titanium dioxide and cerium oxide as ultraviolet absorbent dopants. CONSTITUTION: A light source capable of generating both an ultraviolet ray and visible light is surrounded by a fused quartz envelope. The fused quartz envelope is doped simultaneously with titanium dioxide and cerium oxide, so that the temperature of the envelope becomes 500 deg.C or more during lighting of a lamp. For example, a pair of electrodes 36 separated from each other, inactive gas, mercury and metal halide are enclosed into an arc chamber 32, thereby forming an arc discharge lamp 30. The chamber 32 is exhausted, enclosing gas is filled, and an exhaust tube is cut off, and then, an exhaust cutting-off portion 33 is left. The portion 33 is formed of both a non-doped fused quartz tube and a fused quartz tube doped simultaneously with titanium dioxide and cerium oxide. Therefore, the temperature on the wall of the chamber 32 becomes about 900 deg.C during lighting of the lamp, thus prolonging an allowable exposure time of the lamp.
Patent JP-S51118902-A (JP)
Title: Preset station selector
Inventor: TAKEDA YASUHIRO
IPC: H03J5/24
Filed: 1976-03-26
Abstract: PURPOSE: To get a station selector which suits a TV set and has a good operationality being able to set a channel display and a frequency band at the same time with one operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61294686-A (JP)
Inventor: MAAKU ESU BIRITSUTERA
IPC: G11C11/34
Filed: 1986-02-20
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-H02212949-A (JP)
Title: Reorganization processing system for data base in on-line operation
Inventor: KISHIMOTO TAKAHARU
IPC: G06F12/00
Filed: 1989-02-14
Abstract: PURPOSE:To attain reorganization processing of a data base on on-line operation by providing a reorganization processing means to change the storage state of a data record in the data base by a cluster unit, an address conversion area relocating means and a cluster locking means, and executing the reorganization processing of the data base by the cluster unit. CONSTITUTION:The reorganization processing means 1 changes the storage state of the data record in the data base 10 while it copies a data code in a certain range in the data base 10 to a the different range by the cluster unit. The address conversion area relocating means 2 relocates an address conversion area 11 in the data base 10 on the basis of the address of the copying destination of the cluster copied by the reorganization processing means 1, etc. Then, the cluster locking means 3 locks the cluster of a processed object during the processing of the reorganization processing means 1 and the address conversion area relocating means 2, and releases this lock after the relocation of the address conversion area by the address conversion area relocating means 2 is finished. Thus, the reorganization processing of the data base on the on-line operation becomes possible.
Patent JP-H04312982-A (JP)
Title: Semiconductor polycrystalline diamond electronic device and manufacture thereof
Inventor: DEEBITSUDO ERU DOREIFUESU
IPC: H01L21/04
Filed: 1992-01-24
Abstract: PURPOSE:To provide a semiconductor polycrystalline diamond electronic device and a method for manufacturing the same in which excellent rectification, high breakdown voltage, excellent resistance characteristic and reverse voltage characteristic are provided, high temperature characteristics are improved and an operating environmental condition can be increased by using a thin polycrystalline diamond film. CONSTITUTION:An insulting polycrystalline diamond layer 20 is formed on a silicon substrate 10, the surface of the layer 20 is polished, and a thin second diamond film 25 is vapor-deposited. This film 25 is a boron-doped p-type semiconductor transistor channel layer. After the surface of the film 25 is polished, an undoped insulating diamond layer 30 is formed. An aluminum electrode 40 is formed on the layer 30. Since the undoped layer 30 is provided, its rectification is improved, and a breakdown voltage is high.
Patent JP-H09201461-A (JP)
Title: Pattern display device in game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To combine through an after-image effect the lighting state of individual light emitting body separately turned on at prescribed timing, in a display mode of a display area, to enable plural patterns to be displayed in superimposition and to make them visible with a three-dimensional effect. SOLUTION: A display body 10 for displaying patterns is constituted of versa-lighters and provided in plurality; in a specific display area, in order for each prescribed pattern by each display body 10a, 10b, 10c, 10d to be superimposed through an after-image effect and to be visibly displayed, the display face of each display body 10a-10d is arranged at a different position, in the direction in which the display faces formed by the movement of the display body 10a-10d are superimposed on one another.
Patent JP-H07245749-A (JP)
Title: Image pickup display device
Inventor: TAKEDA MITSUHIKO
IPC: H04N7/14
Filed: 1994-03-04
Abstract: PURPOSE:To provide an image pickup display device in which the device is made small and the operability is improved. CONSTITUTION:The image pickup display device 1 having an image pickup means 3 picking up an image of a sender side object and sending the image to a receiver side and having a display means 2 displaying an image of the receiver side is provided with a half mirror 5 arranged between the sender side object and the display means and a mirror 4 arranged between the half mirror 5 and the image pickup means so as to pick up an image of the sender side object by the image pickup means 3 via the half mirror 5 and the mirror 4.
Patent JP-H08198034-A (JP)
Title: Joining method in weather strip
Inventor: NISHIHARA KIYOAKI
IPC: B29L31/58
Filed: 1995-01-30
Abstract: PURPOSE: To provide the joining method in a weather strip which can lessen manhours requred and cut its cost. CONSTITUTION: In the joining method which joins both joining end sections 1 and 2 in a weather strip together by bringing them face to face with each other. The weather strip is composed of a mounting base section 3 roughly in a portal shape in cross section, and of a hollow seal section 5 roughly in a circular ring shape in cross section, which is integrally provided for the upper section of the mounting base section 3 via each neck shaped section 4, slits 6 are provided for the neck shaped sections 4 of both the joining end sections 1 and 2 in advance respectively, and a connecting fixture 7 roughly in a portal shape in cross section is inserted in the slits 6 so as to be outwardly fitted therein in such a way as to be laid across the mounting sections 3 of both the joining end sections 1 and 2, so that both the joining end sections 1 and 2 are thereby joined.
Patent JP-H04273207-A (JP)
Title: Optical equipment with collapsible zoom lens
Inventor: NAKAZAWA ISAO
IPC: G02B7/10
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the optical equipment which has the compact zoom lens with long focus and high power by providing the cam of a collapsible cam member with a collapsible cam area and a zoom area for rotating a zoom cam ring. CONSTITUTION:A zoom cam groove 8b for driving the zoom cam ring 14, a 2nd-group cam groove 8c for driving a two-group cylinder 16, and a parallel cam groove 8d are formed in a collapsible cam ring 8 which is held rotatably on a fixed cylinder 7. Namely, the equipment has a collapsible cam member 8 which performs collapsing operation, a zoom cam member 4 which performs zoom operation, and a driving means which drives the collapsible cam member 8. The cam of the collapsible cam member 8 is provided with the collapsible cam area for moving the zoom cam member 14 in the direction of the optical axis and the zoom area for rotating the zoom member 14. Therefore, the collapsing operation and zoom operation are performed in series by the single driving means.
Patent JP-H11228906-A (JP)
Title: Water-based coating composition
Inventor: FUKUZUMI TATSUSHI
IPC: C09D5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-based coating composition used for temporary protection and being capable of being formed into a film having good release in spite of the absence of a plasticizer. SOLUTION: This composition mainly consists of an emulsion obtained by emulsion-polymerizing 100 pts.wt. monomer mixture comprising 5-40 wt.% ethylenically unsaturated monomer represented by the formula: CH2 =C(R<1> )COO- R<2> -O-R<3> (wherein R<1> is H or CH3 ; R<2> is a 1-6C alkylene; and R<3> is a 1-6C alkyl or phenyl), 0.1-10 wt.% ethylenically unsaturated carboxylic monomer, and 50-94.9 wt.% other ethylenically unsaturated monomers and having a Tg of 10-30 deg.C as determined from the Fox equation in the presence of 0.1-10 pts.wt. surfactant.
Patent JP-H02214931-A (JP)
Title: Floating point arithmetic circuit
Inventor: YOSHIDA HIROYUKI
IPC: G06F7/00
Filed: 1989-02-16
Abstract: PURPOSE:To shorten the computing time by sorting the interim results of arithmetic operations of a mantissa part and carrying out both normalizing and rounding processes in parallel with each other. CONSTITUTION:A mantissa part arithmetic circuit 2 performs an arithmetic operation with two mantissa parts after a digit matching process and outputs this computing result to a normalizing shift value detecting circuit 3, a shift circuit 4 and a rounding process circuit 5. The circuit 3 detects the shift value to normalize the output of the circuit 2 and decides a valid or invalid state of the rounding process. A selection circuit 11 selects the output of the circuit 4 with an invalid rounding process decided by the circuit 3 and then selects the output of the circuit 5 with a valid rounding process respectively to output these outputs as the computing results of the mantissa part. Thus it is possible to omit the rounding process with the output of the circuit 4 decided as the computing result of the mantissa part in the case the rounding process is invalid. As a result, the computing time is shortened by the necessary time and a floating point arithmetic is carried out at a high speed.
Patent JP-H04249455-A (JP)
Title: Dual mode automobile telephone terminal equipment
Inventor: TAKAHASHI KATSUMI
IPC: H04W88/06
Filed: 1991-02-06
Abstract: PURPOSE:To select a user's desired mode in a dual mode automobile telephone terminal equipment by obtaining a call mode change signal at a call mode change signal generating section based on a detected call mode, and returning the signal to a network. CONSTITUTION:Control section 1 monitors the condition of operating section 4 at the call mode detecting section 13 thereof to check whether or not key operation was carried out for selecting a communication mode. First, when the control section 1 receives data from the network side, if the data is a call signal from a local station, the control section 1 returns a response signal generated at a response signal generating section 12. This response signal is input by key-in operation, is detected at the call mode detecting section 13, and contains a call mode stored in a call mode storage section 11. Here, if a user carries out key-in operation at the operating section 4 for changing a call mode, the mode is changed, a call mode request flag is set, and a call mode change signal generating section 14 sends a call mode change signal to the network side. Then, since control moves to a specified call mode, change of call mode can be done to a user's desired call mode even during the execution of the equipment.
Patent JP-S59159673-A (JP)
Title: Overvoltage protecting method for rectifier circuit
Inventor: AMAGASA NOBUMASA
IPC: H02K11/02
Filed: 1983-03-01
Abstract: PURPOSE:To suppress the overvoltage applied to a rectifier without providing a snubber circuit by increasing the distributed capacity between the turns of a coil when a load connected to the rectifier includes a load to form a low pass filter. CONSTITUTION:The output of an AC exciter 6 is converted into a DC through a full-wave rectifier 7 connected with diodes 71 in a bridge, supplied to a field coil 81 of a brushless generator 8 to produce power from an armature 82. At this time, an insulator 84 having a high dielectric constant is inserted between the turns 82 and 83 of the coil 81 to increase the distributed capacity between the turns 82 and 83, and a low pass filter for protecting against a high voltage is formed of the leakage inductance and the distributed capacity of the coil 81. Accordingly, the overvoltage applied to the rectifier 7 can be suppressed at the current interrution time without particularly providing a snubber circuit, thereby improving the reliability and reducing the cost.
Patent JP-S59160135-A (JP)
Title: Silver halide photosensitive material
Inventor: SAITOU TSUTOMU
IPC: G03C1/46
Filed: 1983-03-02
Abstract: PURPOSE:To improve sensitivity and a granular characteristic by installing a layer contg. silver halide particles having specific size between the two emulsion layers of a silver halide photosensitive material having the emulsion layers of same color sensitivity and different sensitivities, adjacently to the respective emulsion layers. CONSTITUTION:A layer contg. non-photosensitive silver halide particles of 0.05- 0.6mum average particle size is provided between the two emulsion layers in a silver halide photosensitive material having at least two emulsion layers of same color sensitivity and different sensitivities on a base, adjacently to the respective emulsion layers. If such a layer arrangement is adopted, the sensitivity of the emulsion layer on the side further from the base, of the photosensitive emulsion layers adjacent to the layer contg. the non-photosensitive silver halide photosensitive material is increased and the granular characteristic of the image contributed by the adjacent two photosensitive emulsion layers is improved on the contrary even if the sensitivity increases. The sensitivity and granular characteristic are thus improved by providing the non-photosensitive emulsion layer between the high sensitivity emulsion layer and the low sensitivity emulsion layer.
Patent JP-2000231971-A (JP)
Title: Junction connector assembly and cable side connector used for it
Inventor: HASHIMOTO SHINICHI
IPC: H01R12/78
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a junction connector assembly, whose overall height is small, allowing certain contact between an earth surface of a flexible cable such as FPC(Flexible Printed Circuit Board) and a shell of the cable side connector used for it. SOLUTION: This junction connector assembly 1 comprises a cable side connector 10 connected with a flexible cable A and a board side connector 60 fitting with the connector 10 and connecting with a circuit board B. A cable side shell 50 of the connector 10 has an elastic contactor 58a elastically contacting with earth surface of the cable A. The elastic contactor 58a is arranged at a position displaced from a cable side contact 30 in the direction of insertion to a cable side housing 20 of a slide member 40 transverse to the direction of top and bottom of the housing 20.
Patent JP-H10290956-A (JP)
Title: Method of making structurized surface on coating film of coil
Inventor: WILLFRIED HEINZ HEINDRICKS
IPC: B05D3/12
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To enable a structured pattern to change without necessitating to change a composition of paint. SOLUTION: A structurized surface is made by using a method containing a stage for generating a coating film having the structurized surface by passing a wet layer of a paint under a roll having an embossed pattern for imparting a structure to the wet layer before heating on the surface, while a coil coating line is operated at least at 60 m/min. The coating material is provided with from 30 to 200 s viscosity. (DIN fourth cup; DIN 53211).