baber/WOPTO huggingface dataset:
Patent JP-S5695475-A (JP)
Title: Position detecting method for welding line
Inventor: SAIKAICHI YUUJI
IPC: B23K9/12
Filed: 1979-12-29
Abstract: PURPOSE: To detect the position of a welding line even when a position sensor is positioned at either groove face side of works, by inputting the output of the position sensor to a computer and by detecting the position of the welding line with a program.  
     CONSTITUTION: Torch 109 and works W are moved respectively and at the points of output applications, pieces of position information of detected positions Pb, Pc, Pd, and Pe are stored in a computer. On the basis of those pieces of position information on Pb, Pc, Pd, and Pe, position P 0  of the line of intersection of surfaces F 1  and F 2  is computed and the command is so made that the welding point of torch 109 is positioned at P 0 . As a result, the relative position of the position sensor (torch 109) and works W is fixed at P 0 . Similarly, torch 109 and works W are moved and on the basis of pieces of position information on detection positions P 2 , P 3 , P 4 , and P 5 , position Pf 1  of the line of intersection of both the groove faces, i.e. the position of welding line WL is operated. Then, Pf 1  is considered to be a welding point command position and the position of torch 109 is commanded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H071478-A (JP)
Title: Molding method for integral skin foam and polyurethane material for molding
Inventor: MABUCHI AKIRA
IPC: C08G18/08
Filed: 1993-06-19
Abstract: PURPOSE:To mold ISF without using fluorocarbon by reducing a pressure in a mold cavity, casting polyurethane material formed by adding curing accelerating catalyst to a material containing polyol and isocyanate ingredients as main ingredients and adding water thereto, and foaming it. CONSTITUTION:Molds 1 are opened, and a mandrel 42 is set in the movable mold 3. The molds are closed to form a cavity 4, and a vacuum box 11 is closed to seal it. A space of the box 11 is reduced to 50Torr or less, and the cavity 4 is also reduced under pressure to the same degree via a vent hole 5. Then, polyurethane material M in which polyol and isocyanate ingredients are contained as main ingredients and curing accelerating catalyst is added and water of 3% or less of the polyol is added is cast in the cavity 4, and reaction injection molded. In this case, a core of low density is formed by high foaming magnification in the material M, and a dense self-skin layer of low foaming is formed on a part in contact with a surface of the mold.
Patent JP-H07285247-A (JP)
Title: Printing device with flash memory
Inventor: JIYON KEE BURAUN ZA SAADO
IPC: G06F9/445
Filed: 1993-06-18
Abstract: PURPOSE: To provide the printer with flash memory operated from internally stored electronic font data and data processing routine and constituted so as to be capable of receiving font data and macro data from separate data devices by download and not requiring a special data stream command for the download to a flash ROM. CONSTITUTION: A flash memory 12 is added to a printer and the fonts and macros received at a connector 14 are stored under operator control. All data received are first processed under by a printer data processor controller 8 using a dynamic memory 10. The printer which responds to more than one language stores downloaded information before termination of a language mode erases a DRAM.
Patent JP-S6064462-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORITSUKA KOUHEI
IPC: H01L29/737
Filed: 1983-09-20
Abstract: PURPOSE:To easily obtain a high speed logical element by a method wherein, using two kinds of semiconductors having different forbidden band width as a collector, a Schottky diode is formed on each semiconductor, the semiconductor having the larger barrier is connected to a base, and the other semiconductor having the smaller barrier is inputted to the next stage. CONSTITUTION:An n type Al0.3Ga0.7As layer 4 of 1 micron, a p type GaAs layer 5 of 0.1 micron, an n type GaAs layer 6 of 0.5 micron and an n type Al0.3Ga0.7As layer 7 of 0.1 micron are successively grown on an n<+> type GaAs substrate 3 by performing an MBE method. Then, a p type region 8 is formed by selectively implanting ions, and an insulated isolation region 9 is formed by irradiating protons. Then, the above is removed by etching leaving a part of the n type layer 7. Subsequently, ohmic electrodes 10 and 11 are formed by vapor- depositing an AuZn-AuGe alloy. Schottky electrodes 12 and 13 are formed by performing a vapordeposition. The n type layer 4 is turned to an emitter, the p type layer 5 is turned to a base, and the n type layer 6 is turned to a collector. The Schottky diode 12 is connected to the base, and the Schottky diode 13 is connected to the next state.
Patent JP-S5793239-A (JP)
Title: Light reflecting type surface checking apparatus
Inventor: IKARI MOTOO
IPC: G01N21/89
Filed: 1980-11-29
Abstract: PURPOSE:To improve checking accuracy by rotating a transparent endless belt with a part of it being arranged between the object to be checked and light emitting and receiving devices, and cleaning the other part of said endless belt by a cleaning machine. CONSTITUTION:The transparent endless belt 7 is supported by one driving roller 8 and three guide rollers 9. A part of the belt 7a is arranged between sheet 1 and the light emitting device 2 and the light receiving device 5. The outer surface of said part 7a is closely contacted with the surface of the sheet 1, and the outer surface of the other part 7b is cleaned by the cleaning machine 10. Then the sheet 1 is moved in the direction of an arrow A, and the endless belt 7 is rotated in the same direction and at the same speed as the sheet 1. Light 3 is irradiated from the light emitting device 2, the reflected light 4 is received by the light receiving device 5, and the presence or absence of flaws and the like on the sheet 1 is checked. In this apparatus, the endless belt is always kept clean, and the checking accuracy can be improved.
Patent JP-H0222573-A (JP)
Title: Load controller equipped with self-diagnosing function
Inventor: SHIMURA KATSUMASA
IPC: F16K31/06
Filed: 1988-07-11
Abstract: PURPOSE:To obtain the small-sized load controller with superior reliability by turning off the power source automatically in the case of short-circuiting and securely preventing the normally open state of a solenoid valve. CONSTITUTION:A power transistor (TR) 18 drives the solenoid valve 13 and a Hall element (detecting means) 15 detects an exciting current which flows to the solenoid valve 3. The 1st control means of a control circuit 2 outputs an operation signals SG1 for turning on the TR 18 and a diagnostic signal SG2 for turning off the TR 18 momentarily at constant intervals of time. A decision means (AND circuit) 22 decides the short-circuit state of the TR 18 according to the output signal of the TR 18, the operation signal SG1, and diagnostic signal SG2. The 2nd control means of the control circuit 2 turns off the power source of the TR 18 according to the output of the decision means 22. Consequently, while a load is driven, the occurrence state of the short-circuiting and breakage of an output element such as the TR 18, the wire breaking of a circuit, etc., is detected.
Patent JP-H0833904-A (JP)
Title: Masher roll device and operation method thereof
Inventor: KAMIMURA KOICHI
IPC: B21D19/04
Filed: 1994-07-25
Abstract: PURPOSE:To improve surface quality of a metallic material by arranging a roll with a radial crown on the side with both edges embedded and arranging a taper roll on the projecting side. CONSTITUTION:A lower roll 3 is an ordinary taper roll, while an upper roll 2 is a radial crown roll having a circular-arcuate profile with a radius R. Then, when the contact position is changed in the width direction, the contact angle also changes, becoming larger as a contact point with the edge of a steel strip 1 shifts to the left and smaller as it shifts to the right. The start angle theta1 from the perpendicular from the circular-arc center and the finish angle theta2 are decided from the data of an inclination angle alpha generated on the steel strip 1. The opening degree B of the masher roll is decided against the thickness (t) and the width H as B= at-l-H. The quality of the rolls 2, 3 is ball-bearing steel SUJ2 with a surface hardness (HS) 90. Thus, the generation of stripe patterns due to straightening is reduced.
Patent JP-H0221311-A (JP)
Title: Support structure for suppression of vibration
Inventor: MURAI NOBUYOSHI
IPC: F16F15/02
Filed: 1988-07-11
Abstract: PURPOSE:To satisfactorily suppress the transmission of vibrations to a device mounting stage in a compact constitution by making use of the air springs themselves which supports elastically of said mounting device to control the quantity of air supplied to the internal spaces of the air springs and applying the control force to the device mounting stage. CONSTITUTION:The 1st and 2nd air springs 2 and 16 are set among a fixed part 1, a support member 3 and a device mounting stage 6 respectively. Thus the stage 6 is elastically supported by both springs 2 and 16. Therefore the horizontal and vertical vibrations are reduced to the stage 6. The control force is applied to the stage 6 via both springs 2 and 16 by controlling the quantity of air supplied to the internal spaces of the springs 2 and 16. Then the assembling labor and time are halved by reducing and controlling the vibrations of the stage 6 in comparison with a case where the springs 2 and 16 and an actuator are assembled independently of each other. As a result, the installing spaces are reduced for these springs and actuator and a compact support structure is secured for suppression of vibrations.
Patent JP-S6232545-A (JP)
Title: System state displaying system for duplex system
Inventor: HITOSUGI KOICHI
IPC: G06F11/16
Filed: 1985-08-06
Abstract: PURPOSE:To execute the centralized control of a state of a system by displaying in a lamp and separately in each CPU the operating state of the CPU, and a connecting state to the CPU, of a peripheral equipment and a line, on a system display panel. CONSTITUTION:Lamp groups 1, 2, name indicating strips 10, 20 for indicating a display element, and lamps 11-15, 21-25 for displaying a state of the element indicated by the name indicating strips 10, 20 are placed in each CPU. In this state, the lamps 11, 21 are displayed by A/S, respectively, and display and operating state of a CPU, the lamps 12, 22 are displayed by DK1, DK2, respectively, and display a connecting state of a disk device, the lamps 12, 23 are displayed by MT1, MT2, respectively, and display a connecting state of a magnetic tape device, the lamps 14, 24 are displayed by LN1, LN2, respectively, and display a connecting state of a line, and the lamps 15, 25 are displayed by CSL, respectively, and display a connecting state (a red lamp is turned on at the time of a fault) of a console device.
Patent JP-S5873362-A (JP)
Inventor: OOFUJI TETSUYA
IPC: C08L21/00
Filed: 1981-10-28
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-2000009768-A (JP)
Title: Frequency analyzer
Inventor: SASAI TOSHIHIRO
IPC: G01R23/165
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To mount an analyzer to an ultra-compact semiconductor integrated circuit device and to provide at a frequency spectrum high speed. SOLUTION: In this frequency analyzing device, a predetermined pulse signal, of which a frequency varies responsive to an amplitude of an orthogonal function system signal having an analysis frequency, is produced in control circuits 12A, 12B, thereby a switched capacitor circuit 11 is controlled, and an electric charge which indicates the multiplication result of an input signal and an orthogonal function system signal is outputted from multiplication circuit 1A, 1B. The electric charge is integrated by an integration circuit 4A, and the integrated value is outputted as signal components 7A, 7B of the analysis frequency which is included in the input signal.
Patent JP-H08333741-A (JP)
Title: Soil improving method by high pressure injection stirring process and device thereof
Inventor: SUGIMOTO TOMOKAZU
IPC: E02D3/12
Filed: 1995-06-06
Abstract: PURPOSE: To prevent a loading accident in a nozzle from occurring by crushing earth and sand in slime spouted on the ground surface with a mill, spraying a soil improver from a second nozzle of a multiinjection pipe at the same pressure of a first nozzle spraying it. CONSTITUTION: A multiinjection pipe 1 with plural pieces of injection nozzles is inserted into a hole B excavated in advance rotatably and movably up and down by working machinery 2, and a soil improver of cement milk or the like is sprayed at high pressure from a first nozzle interconnected to a center pipe, demolishing the circumferential ground A, and a large caliber consolidator C is formed. At this time, solid materials such as earth and sand or the like being contained in slime spouted on the ground surface through the hole B are crushed into such being less than hundreds microns with a mill 21, and quality governing is carried out at need, then slime regeneration 20 takes place.  In succession, this regenerated slime is sprayed from a second nozzle interconnected to an outer passage of the multiinjection pipe 1 at the same pressure of the first nozzle, thereby making it so as not to flow back at all. With this constitution, effective utilization of this slime is promoted and simultaneously any possible loading in the nozzle is preventable in this way.
Patent JP-H0462555-A (JP)
Title: Photosensitive composition having excellent chemical resistance
Inventor: TOMITA KOJI
IPC: G03F7/023
Filed: 1990-07-02
Abstract: PURPOSE:To improve processing chemical resistance and UV ink characteristic by using a polymer having the constitutional unit derived from specific vinyl pyrrolidone as a binder. CONSTITUTION:The binder is formed of the polymer having the constitutional unit of formula I and the constitutional unit derived from the vinyl pyrrolidone and further, at least one constitutional units of formulas iI, III and IV. In the formula I1 R1, R2 denote a hydrogen atom, halogen atom, alkyl group, aryl group or carboxyl group or the salt thereof; R3 denotes a hydrogen atom, halogen atom, alkyl group or aryl group; R4 denotes a hydrogen atom, alkyl group, aryl group or aralkyl group. Y denotes an arom. group; X denotes a bivalent org. group and n is 0 to 5 integer. In the formula II, R5 denotes a hydrogen atom, halogen atom, alkyl group or aryl group; R6 denotes an alkylene group or arylene group; X1 denotes an electron withdrawing group. In the formula III, R7 denotes a hydrogen atom, halogen atom, alkyl group or aryl group; R8 denotes an alkylene group or arylene group; X2 denotes an electron withdrawing group. In the formula TV, R9 denotes a hydrogen atom, halogen atom, alkyl group or aryl group; X3 denotes an electron withdrawing group.
Patent JP-2000104455-A (JP)
Title: Door assembly
Inventor: LIM CHOO SIONG
IPC: E06B3/50
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a door assembly which can minimize the space required for installing the door and be used in a limited space. SOLUTION: This door assembly includes a door frame 13 demarcating an opening and a door 10, wherein the door has quadrangular first panel 11 and second panel. The first panel is rotatably installed in the door frame to be pivoted between the open position and the close position. The second panel 12 is connected to the first panel to be pivoted with the first panel, arranged in parallel to the first panel or within the same plane as the first panel, and moved between the retract position where the second panel is adjacent to the side of the first panel and the elongation position where the second panel is separated from the first panel in the direction of the flat surface of the panel within the panel plane to the first panel.  The door assembly is so constructed that the first panel is moved from the open position to the close position and the second panel is moved from the retract position to the elongation position to cover the opening demarcated by the door frame.
Patent JP-H0728752-A (JP)
Title: Interface register
Inventor: MIYAMOTO HIROAKI
IPC: G06F13/24
Filed: 1993-07-13
Abstract: PURPOSE:To provide an interface register which can produce an interruption signal even when the interruption cancel of a subsystem overlaps the interruption request of a main system. CONSTITUTION:An interface register 1 is connected to a main system via an address/data bus 2 and a control signal line 4 and also connected to a subsystem via an address/data bus 3, a control signal line 5 and an interruption signal line 6. Then both buses 2 and 3 of both systems are connected to the AND circuits 11 and 12 via the selecting circuits 8 and 9 respectively. At the same time, both lines 4 and 5 of both systems are also connected to the circuits 11 and 12 respectively. Then both circuits 11 and 12 are connected to the input of a double clock register 13, and the output fo the register 13 is connected to the line 6.
Patent JP-S6419137-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/10
Filed: 1987-07-13
Abstract: PURPOSE:To prevent an engine from over richness due to overshooting in late period of accelerating operation by making moderating degree larger as engine load becomes high in the case of correcting fuel supply quantity through moderating treatment of engine load of this time and engine load up to the previous time. CONSTITUTION:A control unit operates fundamental fuel injection quantity TPN based on detected value on an engine speed sensor 2 and an air flow meter 3 for correcting the same with a weighted mean expression TPAVE={TPAVE (2X-1)+TPN}/2X from preset weighting coefficient X, fundamental injection quantity TPN operated this time and the corrected value TPAVE' at the last time. Weighting coefficient X is chosen the little one between the first weighting coefficient X1 set larger as the fundamental injection quantity (engine load) becomes large and the second weighting coefficient X2 set smaller as engine speed gets high, and moderating degree is set larger in late period of acceleration when fundamental fuel injection quantity become large, so as to depend largely on data of the previous time.
Patent JP-S6067262-A (JP)
Title: Motor-driven power steering controller
Inventor: NOTO YASUO
IPC: B62D5/04
Filed: 1983-09-21
Abstract: PURPOSE:To prevent the spreading of trouble even if a gate control circuit is erroneously operated, by noise, by always applying voltage into the contact point between the terminal of a motor and the contact of a normal/reverse revolution relay through a resistor having a prescribed resistance value. CONSTITUTION:A transistor 21 is biased in the normal direction by resistors 37 and 38, and when a key switch 2 is turned ON, the transistor 21 is put into electric conduction, and a relay 20 is closed to supply electric power for a power steering system. When anomaly is generated in the contacts 4-7 of a normal/reverse revolution switching relay, and a trouble due to welding etc. is generated among said contacts, the relay 20 is necessarily put inoperative, and a contact 2a is opened to cut-off the supply of electric power. Therefore, the spreading of the trouble such as destruction of a power transistor 8 is prevented.
Patent JP-H09223-A (JP)
Title: Seasoning like worcester sauce or the like and its production
Inventor: IGARASHI MASAMICHI
IPC: A23L23/00
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a transparent Worcester sauce-like seasoning having a MIRIN (sweet sake as seasoning)-like color tone, a translucent Worcester sauce- like seasoning having a MIRIN-like color tone and a colored Worcester sauce- like seasoning having a color tone except brown, extremely slightly damaging the color tone of a food or a food material when added or used in cooking. CONSTITUTION: In a method for producing a Worcester sauce prepared by blending a juice, a soup, puree of a vegetable or a fruit or a material obtained by concentrating the juice, etc., with a saccharide, vinegar, salt and a spice or further an acidulant, a seasoning, a paste, etc., a light-colored or a decolored raw material is selected. In the case of a raw material of a dark color, the amount of it used is limited to give a light yellowish brown Worcester sauce-like seasoning solution. Then an insoluble solid material is separated and removed to give a Worcester sauce-like seasoning having a MIRIN-like color tone. The seasoning is mixed with a turbidity forming agent or a coloring agent to give a translucent Worcester sauce-like seasoning and a colored Worcester sauce-like seasoning, respectively.
Patent JP-S6065605-A (JP)
Title: Microwave frequency converter
Inventor: HATANAKA SHINICHI
IPC: H03D7/02
Filed: 1983-09-21
Abstract: PURPOSE:To improve the matching of a mixer diode by providing an intermediate frequency blocking circuit showing a high impedance to an intermediate frequency signal between a mixer diode and a 3dB directional coupler so as to prevent the deterioration in the frequency characteristic. CONSTITUTION:The 3dB directional coupler 3 and the mixer diode 6 are separated in terms of the intermediate frequency by providing the intermediate frequency blocking circuit 10 showing a high impedance to the intermediate frequency signal in series to a line between the 3dB directional coupler 3 and the mixer diode 6. Thus, in making a length l42 of a line 42 to a length over at least lambda/4 and adding a stub or the like to the line 42 as required, the mixer diode 6 is matched to a high frequency. It is not required to make adjustment in this case, taking a circuit or the like connected to terminals 1, 2 of the coupler 3 into account. Thus, the leakage to the high frequency side at the intermediate frequency is reduced in this way, no dip is generated in the frequency characteristic of the frequency converter and the mixer diode is matched easily to high frequencies.
Patent JP-H0462493-A (JP)
Title: Scintillation camera
Inventor: TAKAHASHI MUNETAKA
IPC: G01T1/17
Filed: 1990-06-30
Abstract: PURPOSE:To make accurate corrections regarding miscounting in real time by counting the incidence of radiation entering a specific energy window for each picture element and performing counting operation for each picture element every time a position signal and an energy signal are generated. CONSTITUTION:On a memory 8, '1' is added to an address specified with signals X and Y every time an energy signal Z is generated, and incident gamma rays are counted as to all energy. On a memory 7, data are gathered for a period of 10msec and integrated counted number data on each picture element is sent to a correcting circuit 10. Namely, the correction of the omission of counting is made at extremely short time intervals of 10msec, so the omission correction is accurately made in real time.
Patent JP-S6236051-A (JP)
Inventor: AKASHI TETSUO
IPC: C04B7/00
Filed: 1985-08-08
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。