baber/WOPTO huggingface dataset:
Patent JP-H07273319-A (JP)
Title: Semiconductor device
Inventor: KATAOKA MITSUHIRO
IPC: H01L29/78
Filed: 1994-03-31
Abstract: PURPOSE:To suppress the increase of on-resistance caused by the increase of the resistance of a source layer. CONSTITUTION:A p-type base layer 16 is formed on an n<->-type epitaxial layer 2, and in this p-type base layer 16 an n<+>-type source layer 4 is formed. A U groove 50 reaching the n<->-type epitaxial layer 2 from the surface is formed, and on this U groove 50 a gate oxide film 8 and a gate electrode 9 are formed. On this occasion, the gate oxide film 8 is composed of a thin film part lambda uniform and thin and formed on the side of the U groove and a thick film part formed thicker than this thin film part lambda, and the gate electrode 9 is formed on this film extending from the bottom part of the U groove 50 up to the upside of the thick film part including the thin film part lambda.
Patent JP-S62220281-A (JP)
Title: Welding robot device for fillet welding
Inventor: OKUBO NORIMASA
IPC: B25J9/10
Filed: 1986-03-20
Abstract: PURPOSE:To execute an automatic boxing welding correctly on the start and finish ends and to perform a labor saving and cost reduction by correcting the position for the weld line of the torch position given by the main axis by an auxiliary axis system. CONSTITUTION:The torch position correction motion by a wire sensing method is started when the position control by the main axis onto the start point coordinate by an off-line teaching is completed. In No.1 torch 41A, U axis slider 31A is descended and after descending the wire tip upto the position abutting to an I shaped beam the motion of ascending by the specified vertical distance is performed. The motion of retreating by the specified distance is then performed after moving the wire tip upto the position of its contact with the No.1 reinforcing member by moving V axis slider 34A toward No.1 cross reinforcing material. This specified distance is the optimum vertical distance and optimum horizontal distance to be secured for the weld line by the wire tip. Similar correction control is carried out on No.2 torch 41B.
Patent JP-H02241597-A (JP)
Title: Waste water treating contact material
Inventor: SANECHIKA AKINORI
IPC: C02F3/10
Filed: 1989-03-14
Abstract: PURPOSE:To provide a waste water treating contact material conducive to the growth of a biological membrane, yet creating no hindrance to the circulation of the waste water by attaching ceramic to a three dimensionally regular or irregular netlike contact material structure. CONSTITUTION:A contact material 1 is used, which has a three dimensionally regular or irregular netlike structure wherein waste water is made to circulate uniformly and freely crosswise and aslant. The ceramic 2 having an outstandingly large surface area is attached to this contact material 1. The waste water treating contact material thus formed lends itself to the capture and multiplication of microorganisms, since the waste water flows freely on the surface of the contact material. Moreover, due to the surface area made large by the ceramic, there is no need for reducing the intervals of the contact material and hence no clogging.
Patent JP-S55159420-A (JP)
Title: Electromagnetically driven shutter
Inventor: UCHIYAMA TAKASHI
IPC: G03B9/02
Filed: 1979-05-23
Abstract: PURPOSE: To prevent the influence by the magnetization of split shutter blades and enable smooth driving by forming the electromagnetically driven shutter blades by nonmagnetic material.  
     CONSTITUTION: Permanent magnets 1... which are turnable about axis 1a... by the electromagnetic force of the electromagnet 2 provided with electromagnetic coils L... and the elastic force of the springs 5 connected to a connecting ring 3 are started at a high speed with low electric power and while stopping, they are applied with the required brake, whereby the plural split shutter blades 9... for which the connecting ring 3 turning and stopping in cooperation with the said magnets is a driving source, are controlled. Since these blades 9... are formed of nonmagnetic material, they are not magnetized and the interference owing to the repulsion and attraction by magnetization between the blades 9... does not occur, thus the split blades are smoothly dirven. Here, if the split blades are formed by aluminum, plastic material, etc., the shutter becomes lighter in weight and driving electric power may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57179310-A (JP)
Title: Boiler change-over system for additional switching-in and disconnection in combined plant
Inventor: ISHIBASHI NORITAKA
IPC: F01D21/00
Filed: 1981-04-28
Abstract: PURPOSE:To increase and decrease the number of operated boilers safely and securely by causing a turbine bypass control system, a boiler stop valve control system and a steam-regulating valve inlet pressure control system to cooperate with each other so as to change the total output of the plant in accordance with the starting of an additional boiler and the stopping thereof. CONSTITUTION:When applying to a plant wherein steams from three boilers 1 are fed to one turbine, a control device is provided which comprises a pressure controller 9 to control each turbine bypass valve 11 individually and a common pressure controller 13, and controls the valve 11 by an output from a high-signal selector 10 which is fed with the outputs from the controllers 9, 13. Each of the controllers 9, 13 is fed with pressure set points according to outputs from a transmitter of the input pressure of a steam regulating valve 3, minimum and maximum pressure setters 21 and 23 and a common pressure setter 16. Also provided is a control device which controls a boiler stop valve  2 by the outputs from high-speed and low-speed on-off controllers 25, 26. Further provided is a control device which incorporates a pressure controller 34 to control the  steam regulating valve 3 by the outputs from a pressure transmitter 12, a pressure setter 33 and the like.
Patent JP-S58180096-A (JP)
Inventor: FUJINO HIROMICHI
IPC: H05K5/02
Filed: 1982-04-16
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-H10218731-A (JP)
Title: Preparation for external use for skin treatment after depilation treatment
Inventor: KAWAGISHI FUMIKAZU
IPC: A61K8/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To offer the subject preparation capable of safely and quickly healing a skin lesion after depilation treatment by containing a specific ω 6-type unsaturated fatty acid. SOLUTION: This preparation is obtained by containing at least one kind selected from a group of γ-linolenic acid, dihomo-γ-linolenic acid and their derivatives. γ-Linolenic acid is obtained from filamentous cyanobacteriums such as Mortierela genus, Mucor genus and Rhizopus genus, or oils and fats contained in plants such as an evening primrose. The content of γ-linolenic acid in the medicine is 1 to 30wt.% (in terms of γ-linolenic acid in the case of dihomo-γ-linolenic acid or its derivatives).
Patent JP-H02246804-A (JP)
Title: Pneumatic radial tire for high-speed run
Inventor: USHIKUBO TOSHIO
IPC: B60C9/22
Filed: 1989-03-17
Abstract: PURPOSE:To improve high-speed durability and lopsided wear resistance by arranging heat shrinked cords with a single row in parallel to an equator and in preset space and threadly winding them with a ribbon rubberized element to make up an auxiliary belt layer so that it is overlapped at a main groove portion in a peripheral direction or at both ends of a main belt layer before valcanized and the overlapping is dissolved after valcanized. CONSTITUTION:A main belt layer 6 and an auxiliary belt layer 7, making up a belt structure 5, are so formed that heat shrinked cords 8, e.g. nylon cords, are arranged with a single row in parallel to an equator face and in preset space and threadly wound with a ribbon element 7A for which a rubberized layer 9 is formed. In threadly winding, an overlapped portion 7B is overlapped to be formed at the corresponding position to a main groove 3 in a peripheral direction and/or the corresponding position to both ends of a ply of a main belt layer 6 in a state before valcanized and to be dissolved by heat shrinkage of the cords 8 after valcanized. Such constitution offers better high-speed durability and lopsided wear resistance.
Patent JP-H08168993-A (JP)
Title: Method and device for boring hole in panel, punch, and method and device for controlling panel feed
Inventor: TSUCHIYA KANICHI
IPC: B26D5/08
Filed: 1995-03-23
Abstract: PURPOSE: To provide a device for boring holes in a panel, by which a panel with a variety of designs can be easily manufactured and to provide an economical panel feeder whose control characteristics can be set freely. CONSTITUTION: A boring information origination means 1 has an image formation means 5 which originates image data showing a certain design and an alignment allotting means 6 which produces an alignment pattern corresponding to whether or not a plurality of holes are to be provided, and which originates boring information in which the alignment pattern is allotted to plural areas of the design separated from one another according to brightness or color information which the image data involves. A boring means 2 provides a plurality of holes through a panel P according to the boring information for each surface or line.  A panel feed control device outputs a code that varies according to a preset function as time changes, then outputs a control signal of the frequency corresponding to the code, and rotates a motor so that the panel P is conveyed at a speed corresponding to the frequency of the control signal.
Patent JP-S63232880-A (JP)
Title: Method for coating vehicle body
Inventor: ONO MASAFUMI
IPC: B05D7/14
Filed: 1987-03-20
Abstract: PURPOSE:To facilitate the color matching between the main body and the plastic parts by fixing the plastic parts previously applied with a primary coating and an intermediate coating in another line to the main vehicle body with an electrodeposition coating, and then carrying out intermediate coating and finish coating in the same line. CONSTITUTION:When the main vehicle body 5 made of a steel sheet and the plastic parts 1-4 to be integrated into the body 5 are coated in the same color, the plastic parts previously applied with a primary coating and an intermediate coating by the intermediate coat capable of being used for both resin and steel sheet in another line are fixed to the vehicle body applied with an electrodeposition coating, and the intermediate coating by the intermediate coat capable of being used for both resin and steel and finish coating by the top coat capable of being used for both resin and steel sheet are carried out in the same line. As a result, the color matching between the vehicle body and the plastic part is facilitated. In addition, a finish coated film is formed on both the vehicle body and the plastic parts with good adhesion, and thermal deformation is not caused when the plastic parts are coated and baked.
Patent JP-S53148990-A (JP)
Title: Semiconductor memory device
Inventor: KATOU SHIYUUICHI
IPC: H01L21/8229
Filed: 1977-05-31
Abstract: PURPOSE:To reduce the writing time by lowering the emitter earth current amplifying ratio for the NPN transistor connected to the bit wire without lowering the emitter earth current amplifying ratio for the NPN transistor forming a ratch circuit.
Patent JP-S60206411-A (JP)
Title: Dehydrating concentration
Inventor: ITOU TETSUO
IPC: B01D61/00
Filed: 1984-03-30
Abstract: PURPOSE:To dehydrate and concentrate an objective substance-containing aqueous solution with high efficiency within a short time without contaminating said aqueous solution, by simple operation such that the objective substance-containing aqueous solution is brought into contact with a water-insoluble water absorbable resin, of which the water absorption magnification is equal to or more than a specific value, through a semipermeable membrane. CONSTITUTION:A dialytic tube comprising a polyvinyl alcohol or cellulosic dialytic membrane is filled with an aqueous solution containing objective substances such as enzymes, vitamins or macromolecular substances of the living body. A water-insoluble water absorbable resin, or which the water absorption magnification is 200 times or more, comprising a hydrolysate of a cellulose- acrylonitrile graft polymer or crosslinked polyacrylamide is scattered to the dialytic tube so as to be contacted with the surface thereof. Moisture in the aqueous solution is transferred to the resin to perform the concn. of the objective substance.
Patent JP-H03266063-A (JP)
Title: Initial data setting system to slave processor
Inventor: NAGAO MIYAO
IPC: G06F15/16
Filed: 1990-03-16
Abstract: PURPOSE:To quickly initialize the initial data by reading out in a lump the initial data to each slave processor onto a common bus, and on the other hand, initializing selectively only the initial data to the own processor by each slave processor. CONSTITUTION:From a master processor 1, summarized data 1a is stored continuously in a lump as summarized data 2a - 4a in each slave processor 2 - 4 through a common bus by a DMA mode. In each slave processor 2 - 4, in the case an initial data range to the own processor is known beforehand, or in the case a size of the initial data to the own processor is the same as that of the initial data to each other slave processor, it is extracted from the summarized data 2a - 4a, and thereafter, set as circuit device management data 2b - 4b, and circuit state data 2c - 4c. In such a way, the initial data is set quickly to each slave processor without executing a data transfer processing corresponding to each slave processor 2 - 4.
Patent JP-S59199500-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/84
Filed: 1983-04-11
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-S58180070-A (JP)
Title: Solar battery module
Inventor: OMURA KUNIYOSHI
IPC: H01L31/042
Filed: 1982-04-16
Abstract: PURPOSE:To increase the dielectric withstand voltage of the titled solar battery module by a method wherein the circumferential end face of a panel is sealed using a sealing material, a frame is fixed by adhesion on a panel, and PVB resin and the outside air is completely shut off. CONSTITUTION:The circumferential end face of the solar battery module is entirely covered by a sealing material 2, and the PVB resin sheet 4 and the outside air are completely shut off. After the sealing material 2 has been applied on the circumferential part of a module panel, the frame 1 is inserted in the module panel, and the frame 1 and the module panel are fixed, thereby enabling to increase a dielectric withstand voltage by completely shutting off the entrance of vapor, oxygen and the like into the PVB resin and to obtain the reliability of long duration.
Patent JP-S56158482-A (JP)
Title: Semiconductor device
Inventor: TSUBOUCHI NATSUO
IPC: H01L29/78
Filed: 1980-05-12
Abstract: PURPOSE:To reduce the diffused area and to obtain high integration, by providing the first conductive layer which is to become a contact electrode on the region wherein a diffused layer of an FET is formed, then, providing a gate electrodes which is formed so as to cover the gap in the first conductive layer by a gate film and the second conductive layer by self-alignment. CONSTITUTION:The surface of an active region 13 of a substrate 11 which is separated by an oxide film 12 is exposed. For example, a poly Si layer 14 is provided so that it is extended from source and drain regions 19 and 20 to the oxide layer 12. After the oxidizing process, a poly Si gate 17 is formed so as to cover the gap part (corresponding to a gate length 15) of the poly Si layer 14 via a gate film 16a. Then, the processes of the formation of the source and drain diffused layers 19 and 20, the deposition of an insulating layer 21, the formation of an opening part 22, and the formation of wiring layers 23 are performed. In this constitution, since the aligning margin between the patterns can be reduced and the area of the diffused region can be reduced, the highly integrated FET can be obtained. The amount of injection of the minority carriers into the diffused layers is reduced and the erroneous operation of the circuit can be prevented.
Patent JP-S62222531-A (JP)
Inventor: IWABORI KUNIO
IPC: H01H73/42
Filed: 1986-03-20
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-S60208512-A (JP)
Title: Installation of tower type marine structure
Inventor: MISAKI KOUJI
IPC: E02B17/02
Filed: 1984-03-30
Abstract: PURPOSE:To easily install a marine structure by a method in whih a guide and plural structural units are delivered to a sea site where they are to be installed, the guide is fixed to the seabed, and the units are stacked up along the guide and connected for fixation. CONSTITUTION:A guide 2 and structural units 3 are put side by side on a barge 4 and delivered to a sea area where they are to be installed. The barge 14 is dived into the sea water, and the guide 2 and the units 3 are floated on the sea surface. Seawater ballast is charged into the pipe 4 of the guide 2 to vertically erect it and the guide is landed on the seabed. Piles 7 ar driven into the seabed and the guide 2 is fixed to the seabed. The units 3 are sunck along the guide 2 into the sea water by means of a crane 15 and stacked up, and the vertically adjacent units 3 are connected and fixed to each other.
Patent JP-H01238403-A (JP)
Title: Self-traveling vehicle detector
Inventor: TANIZAWA SHUICHI
IPC: B61B13/00
Filed: 1988-03-16
Abstract: PURPOSE:To effectively detect the entrance of a self-traveling vehicle by connecting a separating power supply rail disposed in a self-traveling vehicle detecting zone to front and rear power supply rails through the primary coils of current transformers, and outputting a self-traveling vehicle detection signal by the difference of voltages induced in the secondary coils of both the transformers. CONSTITUTION:One power supply rail 6 is separated at a part 6b disposed at its self-traveling vehicle detecting zone Z from front and rear power supply rails 6a and 6c. The part 6b is connected to the front and rear rails 6a, 6c through the primary coils 10a, 10b of current transformers CT1, CT2. When a self-traveling vehicle 1 enters the zone Z, a difference is generated at the voltages induced in the coils 11a, 11b of the transformers CT1, CT2, thereby exciting a detecting relay CR.
Patent JP-S53148705-A (JP)
Title: Squeezing concrete pumping vehicle
Inventor: NANUN DAISUKE
IPC: E04G21/04
Filed: 1977-05-31
Abstract: PURPOSE: To facilitate throw-in operation from a concrete mixer vehicle and to improve suction efficiency in such a way that above-ground height is lowered from a main frame, lading a hopper on the extension frame in order to lower the position of a concrete pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01236562-A (JP)
Title: Coaxial throttle device for electron microscope
Inventor: MATSUTANI MIYUKI
IPC: H01J37/09
Filed: 1988-03-17
Abstract: PURPOSE:To enhance the stability of a probe current by furnishing a plurality of stops coaxially behind No.2 condenser lens, controlling the angle of opening with the rear stage stop for a greater probe current, and thereby holding the distance of opening angle control stop from the focal print of No.2 condenser lens at a specified value or thereover. CONSTITUTION:A plurality of stops 8, 9 are installed coaxially behind No.2 condenser lens 2, and thereby the front one 8 works when a small opening angle is to be provided, while the back one 9 acts when an opening angle over a certain level is to be obtained. In case the focal point of No.2 condenser lens 2 has shifted back, the back stop 9 is actuated to keep the distance of the focal point of No.2 condenser lens 2 from the center of stop at a specified value or thereover. Thereby the distance of the focal point of No.2 condenser lens from the stop can be increased in each probe electronic wave range to lead to enhancement of the stability of probe current.
Patent JP-H08261799-A (JP)
Title: Analog measuring instrument
Inventor: KAWAGUCHI TAKASHI
IPC: G01D7/00
Filed: 1995-03-23
Abstract: PURPOSE: To prevent the generation of incorrect measurements owing to noises generated when a display indicator is driven, by prohibiting measurements until the display by the display indicator agrees with a measured value. CONSTITUTION: A water depth conversion means 103 calculates the measuring value of the water depth corresponding to the output of an A/D converter 102, thereby controlling a motor 105 by a motor control means 121. The measured value of the water depth is displayed by a measured value display indicator 107 via a gear train 106. An operation means 104 calculates the average value of the water depth based on the measured value by the conversion means 103 and the time measured by a timer means 110, and stores the calculation result in a memory means 113 connected to the motor control means 121. The motor control means 121 controls the motor 105 so that a measuring result by a measuring means and a display position by the display indicator 107 agree with each other.  The measuring means is prohibited from measuring until the display position of the display indicator 107 agrees with the measuring result.
Patent JP-S52148140-A (JP)
Title: Joint structure of optical fibre with optical semiconductor component
Inventor: KAWAMURA KAZUTAMI
IPC: G02B6/30
Filed: 1976-06-04
Abstract: PURPOSE:To connect the optical fibre with the optical semiconductor component under highly optical conductive efficiency by employing a silicon wafer which is fitted with the highly precise etched grooves in striped formation and electrical wirings.
Patent JP-S62219987-A (JP)
Title: Frequency stabilized light source
Inventor: MASUDA SHIGEFUMI
IPC: H01S5/0687
Filed: 1986-03-20
Abstract: PURPOSE:To stabilize a light frequency by converting the output of an optical band-pass filter to electric signals by means of an optical signal detector and controlling a light source in accordance with an output obtained by detecting the timing at which the output signals are obtained. CONSTITUTION:By inputting sweep signals to an optical modulator 101, the frequency of the optical output from a light source is changed by DELTAf. An optical band-pass filter 102 extracts only the light with a desired frequency and the extracted light is incident upon an optical signal detector 103 to be converted to electric signals. The output of the optical signal detector 103 is inputted to a timing detector 104. The timing detector 104 measures the time from the initiation of a sweep to the time at which a signal can be obtained from the optical band-pass filter 102 and the drift of the frequency is known from the measured time to perform a feedback control. Thus, the frequency of the light source is stabilized.
Patent JP-S61221931-A (JP)
Title: Arithmetic element
Inventor: SATO SHINJI
IPC: G06F7/508
Filed: 1985-03-28
Abstract: PURPOSE:To improve the designing efficiency by converting an arithmetic circuit, a carry producing circuit and a parity correcting circuit into a circuit which performs the 8-bit bype operation by the switch signal for an arithmetic element width performs the 9-bit byte operation. CONSTITUTION:The 9-bit data 5 and 7 and a carry 6 are connected to an arithmetic circuit 2 for an arithmetic element 1, a carry producing circuit 3 and a parity correcting circuit 4 respectively. Then parities 8 and 9 of data 5 and 6 are connected to the circuit 4. At the same time, the arithmetic working mode signal 10 is connected to circuits 2-4 respectively. Then 8-bit and 9-bit byte switch signals 11 are connected to the circuits 2-4. Thus the element 1 can be actuated in 8-bit or 9-bit byte mode with an indication of the signal 11.