baber/WOPTO huggingface dataset:
Patent JP-H0910107-A (JP)
Title: Water boiler, and noodle boiler using the same
Inventor: YAMAMOTO AKIFUMI
IPC: A23L7/109
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a low temperature region from being generated in the lower end in a water boiler provided on the outer periphery of the shell of a bottomed tubular heating tank for storing heated water with a heating means by allowing convection to reach the lower end of heating region of the heating means in the heating tank. CONSTITUTION: A guide tube 6 for guiding descending flow provided on the upper end of a storing part of heated water nearly in the center part of a heating tank 1 with an inflow port and in the lower end with an outflow port is provided to locate the outflow port below the heating region of a heating means 2.
Patent JP-H1074269-A (JP)
Title: Stereoscopic cg moving image generator
Inventor: UOMORI KENYA
IPC: G06T15/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To automatically generate natural and easy-to-see stereoscopic images by correcting a camera parameter from the output of a motion calculation part, the size of a screen in image display and the visual distance of an observer. SOLUTION: Since the characteristics of a human are displayed by velocity, its unit is expressed by degree/sec, and a motion parallax calculation part 7 calculates movement on an image displayed by dots and a motion parallax, its output is expressed by the velocity (number of dots/sec or a virtual coordinate value/sec) of a display position coordinate. In order to convert the velocity by the dots to the degree/sec in actual observation conditions, the data of the visual distance of the observer and the size of the screen are used. How much is a length equivalent to a dot number on the screen by a visual angle is calculated. Then, a camera parameter correction part 9 lowers the moving speed of a camera, corrects it and stores it in a camera sequence part 5.  Also, for the motion parallax, the velocity of the camera is lowered so as not to make the motion parallax exceed a prescribed value.
Patent JP-S6147072-A (JP)
Title: Power supply device for automobile
Inventor: NAKAMURA MASASHI
IPC: H01M8/04
Filed: 1984-08-10
Abstract: PURPOSE:To correctly supply the fuel to a fuel battery by providing a float which moves in accordance with fluctuation of fuel level, supplying the fuel through a float when the fuel level becomes lower than the specified level and suspending supply of fuel through the float when the fuel level exceeds the specified level. CONSTITUTION:When a fuel battery 1 operates and the mathanol used as the fuel reacts with water on the fuel pole 12 and then it is converted to carbonic acid gas, the methanol reduces allowing the level to be lowered. Thereby, a float 3 also goes downward. When the level reaches a certain specified level, the upper aperture of fuel path 3a which passes through the inside of float 3 opens to the level control 23 of fuel tank 2 and thereby the methanol within the tank 2 passes this path 3a and is then supplied into a battery case 1, thus completing supply of fuel.
Patent JP-H0719529-A (JP)
Title: Fixing structure for pipeline
Inventor: NISHIOKA WATARU
IPC: F16L3/18
Filed: 1993-07-06
Abstract: PURPOSE:To permit the execution of maintenance of a pipeline cover simply without affecting adversely to the pipeline. CONSTITUTION:A pipeline P, installed on the objective matter of installation, is attached and fixed to the objective matter of installation W by a fixing member 2 under a condition that a space is provided between the objective matter W and a pipeline cover 1, dividable in the diametral direction thereof, is arranged so as to surround the pipeline P while the fixing member 2 is provided on a part of abutting parts K between the divided members of the pipeline cover 1 under a condition that the cover is penetrated by the fixing member 2 and the pipeline cover 1 is attached and fixed to the fixing member 2 detachably.
Patent JP-S5976052-A (JP)
Inventor: HANSUUGEORUKU SHIYUMITSUTO
IPC: A01N43/34
Filed: 1983-09-12
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-S5790977-A (JP)
Title: Double-layer gate polysilicon mos transistor
Inventor: SAITOU AKIRA
IPC: H01L29/786
Filed: 1980-11-27
Abstract: PURPOSE:To improve the conductance characteristic of a polysilicon FET and to make it practicable by a method wherein three-layer polysilicon layers are laid via insulating layers on an insulating substrated and its uppermost and lowest layers constitute gate electrodes and intermediate layers form a channel area of two layers. CONSTITUTION:A lower gate electrode 22 is constructed with polysilicon doped with impurity of the same type as the source and drain of an FET on an insulating (for example, glass) substrate 21, and a lower gate film 23 is laid on the surface of the FET. Next, a polysilicon layer 24 constituting the FET main body is built with conductivity and concentration to obtain a fixed characteristic, and an upper gate film 26 is deposited on the surface. Subsequently, after an upper gate electrode 27 has been constructed with polysilicon same as lower gate electrode 22 impurities are introduced in the source and drain region 25 of the polysilicon layer 24 to construct an FET configuration. With this construction with which channel regions are built in two layers above and below the polysilicon layer 24, a conductance characteristic can be improved even in a low- mobility polysilicon FET, offering availability of low-priced elements.
Patent JP-H08335529-A (JP)
Title: Thin-film chip parts
Inventor: SATO KENJI
IPC: H01G4/252
Filed: 1995-06-07
Abstract: PURPOSE: To provide a reliable and inexpensive thin-film chip part by preventing the fluctuation and scattering of, for example, resistance which is the characteristic failure and deterioration of, for example, disconnection and short-circuiting. CONSTITUTION: Thin-film chip parts are provided with a double-layer conductor layer 2 manufactured on a substrate 1 by sputtering and an external electrode 6 where Ni layer and further semiconductor layer film are formed on the upper layer of a terminal ground electrode 5 which is coated by the dip coating method, is tentatively dried, and is formed by heat treatment by the electroplating method using a conductive resin with a conductivity by mixing, for example, silver power, copper, and gold power to thermosetting epoxy or phenol resin which can be formed at 200 deg.C so that it is constituted of insulation layer 3 made of double-layer polyimide resin, is cut into a chip size, and is led from an end face part to an electrode part 4.
Patent JP-S5958297-A (JP)
Inventor: KONISHI SADATSUGU
IPC: F16L55/16
Filed: 1982-09-25
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-2000355207-A (JP)
Title: Manufacture of suspension member made of aluminum alloy for automobile
Inventor: KOGA NOBUHIRO
IPC: B21D53/88
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a suspension member made of aluminum alloy for an automobile capable of insuring the reliability in strength and durability, restraining an increase in cost as much as possible. SOLUTION: In manufacturing a suspension member formed by connecting an end member 3 made of aluminum alloy to an end part of a bar-like arm member 2 made of aluminum alloy, a cylindrical part 5 for fitting and a shaft part 4 for fitting, which can be fitted to each other, are formed, respectively, in the arm member 2 and in the end member 3, and a plurality of recessed parts 6 are formed on the outer surface of the shaft part 4 for fitting. With these cylindrical part 5 for fitting and a shaft part 4 for fitting fitted to each other, the part corresponding to the recessed part 6 of the cylindrical part 5 for fitting is pressurized from the periphery, so that a projection 7 filling the recessed part 6 is formed on the inner peripheral surface of the cylindrical part 5 for fitting.
Patent JP-H07106037-A (JP)
Title: Ic socket assembly and its cover member
Inventor: ARUKADEI WAI GORUBICHITSUKU
IPC: H05K7/10
Filed: 1994-07-19
Abstract: PURPOSE: To easily and securely connect an IC package, which has extremely large number of contacts, namely, 100 or more contacts or leads, with a relatively low inserting force. CONSTITUTION: An IC socket assembly is formed of an IC package 12 generally called a flat pack, a socket 10 and a cover member. The IC package 12 has multiple contacts 20 in four edges thereof. The socket 10 has multiple socket contacts 18, which makes contact with the contacts 20 of the IC package 12. The cover member is formed of four arms 16, and a recessed part 32, which is formed in one end of each arm, is connected to the other end of the other arm, so that the IC package 12 can be connected to the socket 10 per edge.
Patent JP-H071154-A (JP)
Title: Electrode stroke controller for welding machine
Inventor: YAMAGUCHI TERUZO
IPC: B23K11/24
Filed: 1993-06-15
Abstract: PURPOSE:To provide the electrode stroke controller of the welding machine which prevents deformation of works and damage of an electrode by controlling the stroke quantity of the electrode. CONSTITUTION:An electrode holding member 4 where a gap (t) with a movable arm is arranged adjustably is held by adjusting nut 3 on the tip of the movable arm 1 and a spring 11 is arranged between the tip of the movable arm and the electrode holding member. A touch sensor 13 of the electrode 5 is arranged on the electrode holding member and the movable arm is controlled.
Patent JP-S6411810-A (JP)
Title: Manufacture of fiber reinforced resin gear by injection molding
Inventor: ITABASHI TOSHIYUKI
IPC: B29L15/00
Filed: 1987-07-04
Abstract: PURPOSE:To make the orientation of reinforcing fibers uniform and at the same time density constant by a method wherein a mandrel is supported rotatably about an axis center in the molding part of an injection mold so as to agitate fiber reinforcing resin, which is injected in the molding part, through the rotation of the mandrel in order to mold a gear. CONSTITUTION:A mandrel 2 is fitted to a rotating shaft 5, which is supported by a bottom force 4. In succession, a top force 9 is lowered so as to rotatably support the mandrel 2 in a molding part 4a. Under the state as just mentioned above, fiber reinforcing resin is injected from the gate 9a of the top force 9 in the molding part 4a. After that, when the packing rate of the resin in the molding part 4a reaches about 70-80%, the rotation of the rotating shaft 5 is started. By repeating the rotation and reverse rotation of the rotating shaft 5, the filled fiber reinforcing resin is agitated in the molding part 4a. By injecting the fiber reinforcing resin with rotating the mandrel 2, the orientation of reinforcing fibers S becomes irregular and their density becomes uniform, resulting in allowing mold a gear main body A with stable quality.
Patent JP-S5799098-A (JP)
Title: Diaphragm plate for acoustic device
Inventor: YASHIRO MITSURU
IPC: H04R7/02
Filed: 1981-10-19
Abstract: PURPOSE:To make the band of sound pressure reproducing frequency wide, with excellent processing capability and low cost, by establishing a diaphragm plate through the forming of copolymer or composite between propylene and ethylene in which the content of ethylene is 2-15%. CONSTITUTION:Ten % of alpha-olefin is mixed to 100pts. of polymer which is a block copolymer between propylene and ethylene and contains 5.1% of ethylene, mixing is made by using an extruder to form a composite pellet. Films, 40mu, 50mu and 60mu thick are formed by using a film forming machine and corona discharge processing with 110kHz, 5kV, is executed, and a solution mainly including chloroprene and alkilphenol is coated on the surface to form layers of 1mu- 1.2mu in thickness. The diaphragm is made by using the films.
Patent JP-H07164334-A (JP)
Title: Combined plier/cutter with cutting insert part having shearing action
Inventor: POORU EMU MATSUKUMEIYAA
IPC: B25B7/00
Filed: 1994-07-20
Abstract: PURPOSE: To provide a lightweight hand tool non-sparking, non-magnetic, and excellent in corrosion resistance, which is substantially made of a non-conductive material as the whole. CONSTITUTION: A composite, non-electrically conductive, non-sparking, non- magnetic and lightweight cutter/plier hand tool 20 has two lever parts 21, 21A mutually connected on a support shaft, each consisting of unitary, one-piece construction and formed by compression molding of multiple plies of a discontinuous random glass fiber-reinforced plastic sheet molding compound. Fixed to the respective jaws 30 and 30A of the lever parts 21, 21A are ceramic insert parts 40, 40A made of transformation toughened zirconia, formed by dry compression and then sintering of a powdery ceramic material. Each insert part has a serrated grip part 44 and a cutting part 46, and one cutting surface provided on the insert part operates with the opposed cutting surface to provide shearing effect. Three versions of the insert parts are disclosed.
Patent JP-H0918515-A (JP)
Title: Variable band communication equipment
Inventor: YAMANAKA NAOAKI
IPC: H04L47/765
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a band change which is fast and flexible by grasping the free band of a connection by a subscriber exchange in advance when there is no band change request. SOLUTION: The subscriber exchange 11 is equipped with a free band table 101 which stores information regarding the use state of a transmission line. When a terminal device 31 generates a band change request to a network, the subscriber exchange 11 including the terminal equipment 31 receives it and judges the propriety of the request. Namely, the subscriber exchange 11 compares the requested band with the contents of the free band table 101 at the request and does not comply with the request when a free band is exceeded. When request acknowledgement is sent back to the terminal equipment 31 from the exchange 11, the terminal equipment 31 starts transferring a cell immediately. Further, a requested RM cell from the terminal device 31 is transferred to the exchange of the next stage as it is and respective repeating exchanges secure the band.
Patent JP-H0223002-A (JP)
Title: Power source equipment for car
Inventor: NIINA MASAMICHI
IPC: B60L3/00
Filed: 1988-07-07
Abstract: PURPOSE:To prevent flow out of higher harmonics to a stringing reliably even under continuous abnormal conducting state of a voltage clipper circuit by detecting continuous current flow through the voltage clipper circuit for longer than a predetermined time and stopping the operation of a power source. CONSTITUTION:Power is received from a stringing 2 through a pantograph 1 and fed through a power source switch 4 and a filter circuit 5 to a power source 3. When power is supplied to the power source 3, the filter circuit 5 prevents flow out of higher harmonics produced through switching operation to the stringing 2. When overvoltage appears at the terminal of a capacitor 7, a voltage clipper circuit 11 operates a thyristor 10 to suppress voltage rise. When the voltage clipper circuit enters into continuous abnormal conducting state and the detection signal of a current detector 12 continues for a predetermined time, a control circuit 13 stops operation of the power source 3.
Patent JP-S5870676-A (JP)
Inventor: IERUKU ROPURA
IPC: H04M19/08
Filed: 1982-09-28
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-H0455739-A (JP)
Title: Apparatus for measuring swelling characteristic of solution of macromolecular substance
Inventor: AIDA TETSUO
IPC: G01N33/44
Filed: 1990-06-25
Abstract: PURPOSE:To make it possible to perform highly accurate measurement by transferring the change in volume of the part of a sample to be measured to a medium at a lower part, further guiding the change into a capillary tube, amplifying and expanding the change as the change in liquid column having the small bottom area, and measuring the change. CONSTITUTION:This apparatus comprises the upper part of a chamber for a sample to be measured and the lower part. The upper part has a three-way cock (a) which is linked to a vacuum pump and a solution well (i) and a glass filter partitioning wall (b). The lower part has a capillary-tube measuring part (d) wherein mercury is used as a transfer solution and which is communicated to a three-way cock (c) and a mercury well (e). At first, the sample to be measured which is prepared by grinding so as to make the particle diameters equal as much as possible is picked up and placed on the mercury in the sample chamber. The mercury well (e) and the cock (c) are operated, and the chamber is filled with the sample. Thereafter, the sample chamber is shut off from the measuring part. The inside of the sample chamber is evacuated with a vacuum pump through the cock (a). Meanwhile, solution to be measured is inputted into the solution well (i) which is connected to (a). The cock (a) is operated again, and the solution is introduced into the evacuated sample chamber. The cock (c) is operated at the same time of the introduction. The mercury in the sample chamber is communicated into the capillary-tube measuring part, and the change in mercury column which appears in the capillary tube is measured.
Patent JP-S6058606-A (JP)
Inventor: NAKAMURA JIYUNJI
IPC: H01G9/008
Filed: 1983-09-12
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-H0832364-A (JP)
Title: Optical pulse current detection circuit
Inventor: SHIBUYA NAGAHISA
IPC: G01S7/48
Filed: 1994-07-20
Abstract: PURPOSE:To improve the linearity, S/N, an error and a dynamic range of an optical pulse current by using an operational amplifier for negative feedback and using a transistor(TR) so as to extract a DC optical current flowing to a photoelectric conversion element via a switch. CONSTITUTION:A photo current flows to a photoelectric conversion element 1 to cause an output voltage VOUT through an NPN transistor(TR) 4 and a logarithmic transformation diode 2. The output voltage VOUT is applied to an inverting input terminal of an operational amplifier 7 whose noninverting input terminal connects to a cathode of a logarithmic transformation diode 3 and a constant current soure 8, a switch 9 is controlled by the operational amplifier 7 to apply negative feedback control to an NPN TR 5. Thus, only the pulsive constant current of the element 1 is extracted via the TR 5, by which the optical pulse current is detected with high accuracy.
Patent JP-S6058511-A (JP)
Title: Displacement measuring device
Inventor: KAMINAGA RETSU
IPC: G01H9/00
Filed: 1983-09-12
Abstract: PURPOSE:To perform accurate measurements simultaneously in real time, by attaching light emitting bodies, receiving the light beams from said light emitting bodies, and measuring the amount of displacement or the amount of vibration of bodies. CONSTITUTION:Light emitting diodes 18-21 are attached to bodies or a measuring points. A lens, which is provided in front of an electrooptical displacement measuring device, is selected in correspondence with the attaching range, so that the bodies are located in the field of view. Then the diodes are sequentially turned ON and OFF by a 1/4 ring counter and AND gate circuits 14-17. The flashing period is determined by the response frequency of the electrooptical displacement measuring device, the number and displacement of the bodies or the measuring points, and the frequency of vibration. For example, when the frequency of vibration is 100Hz, each of the light emitting diodes 18-21 may be flashed at every 0.005sec. At the displacement frequency of 500Hz, the number of bodies or measuring points up to 25 can be measured in real time.
Patent JP-S6227976-A (JP)
Inventor: KAWABATA ISAMU
IPC: A63B71/12
Filed: 1985-07-29
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-H1019994-A (JP)
Title: Ic tester
Inventor: KAMIMURA SHIGEHIRO
IPC: G01R31/316
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC tester which can measure characteristics of an AD converter or a DA converter which contain characteristics of peripheral circuits such as analog switches, in a short time. SOLUTION: An analog measuring system 1 consists of the following; a DC converter 4 which converts digital codes of a measured value to an analog signal, an AD converter 3 which converts an input analog signal to digital codes, and an operation processor 2 which controls the voltage of analog signal outputted from the DA converter 4 and the AD converter 3, synchronously to a digital measuring system 5. The analog measuring system 1 supplies an analog signal to a specimen to be measured, or takes in an analog signal. The digital measuring system 5 supplies digital codes to the specimen to be measured, to takes in digital codes. The system 1 and the system 5 are controlled by a processing equipment 6 for control, in accordance with measurement processing sequence which measures only the arbitrary codes which the specimen to be measured has and are stored in a storing device 7.  According to the measurement processing sequence, the specimen to be measured is measured on the basis of a functional formula and the measuring range of the specimen to be measured.
Patent JP-S6325945-A (JP)
Title: Conveying apparatus of wafer and wafer carrier
Inventor: AKAGAWA KATSUYUKI
IPC: H01L21/68
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a conveying apparatus, which can reduce the area of a floor occupied by the conveying means of wafer carriers, as much as possible, by constituting the conveying means by supporting members for a plurality of wafer carriers, which are arranged in series so that the carriers can be moved in the vertical direction, and a driving means, which drives the supporting means in the vertical direction. CONSTITUTION:A plurality of wafers 82 are accommodated in each of at least two wafer carriers 80. The carriers are conveyed to a specified position by a wafer conveying means. The wafers 82, are taken out of the wafer carrier 80, which is conveyed to the specified position one by one and conveyed to a wafer processing device by a wafer conveying means. Said wafer conveying means in a conveying apparatus for the wafers and the wafer carriers include the following parts. A plurality of wafer carrier supporting parts 22 are arranged in series in the moving direction so that the members can be moved in the vertical direction between the upper position and the lower position. Driving means 10-20 drive the wafer carrier supporing members 22 in the vertical direction.
Patent JP-S6146871-A (JP)
Inventor: MIZUTANI KIYOSHI
IPC: F25D21/06
Filed: 1984-08-10
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-2000000688-A (JP)
Title: Method and equipment for continuous welding in longitudinal direction of strip steel
Inventor: KOGA SHIGENOBU
IPC: B23K26/21
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment in which a wide welding steel strip with a superior shape characteristic can be manufactured at low cost and with high productivity by surely and closely abutting the welding ends of the steel strip and welding through ensured pass restriction, in abutting the steel strips in the width direction and welding the abutted ends continuously in the longitudinal direction. SOLUTION: During the parallel conveying, two steel strips are held by the supporting bodies 10a, 10b, which are arranged oppositely left and right with the abutting part held in-between in the lower face side, and by the key- board shaped pressurizing bodies 13a, 13h, which are arranged oppositely left and right with the abutting part held in-between in the upper face side and which are provided with a linear rotating part turnable horizontally and parallel to the abutting part (line); and the key-board shaped pressurizing bodies are pressed to the supporting body 10 side; and the two steel strips are thereby surely pass-restricted, with the abutted part continuously welded in the longitudinal direction in a wedding space.
Patent JP-S6146884-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F25D23/06
Filed: 1984-08-10
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。