baber/WOPTO huggingface dataset:
Patent JP-S61217857-A (JP)
Title: Double buffering controller
Inventor: KAWAI HISAAKI
IPC: G06F13/12
Filed: 1985-03-25
Abstract: PURPOSE:To execute the buffering processing simply and at a high speed by using the desired number of buffering blocks including plural memory parts and control parts and bridgeover control parts. CONSTITUTION:A double buffering device 2 containing buffering blocks 4 and 5 consisting of memory parts 42, 43, 52 and 53 controlled by control parts 41 and 51 is connected additionally to an electronic computer 1. Both blocks 4 and 5 are controlled by a bridgeover control part 3. When the command signals for start, write, read, end, etc. are applied the device 2 from the computer 1, the part checks the states of both blocks 4 and 5 and reads and writes data to the available blocks for execution of buffering actions.
Patent JP-S62223398-A (JP)
Inventor: NISHIMURA KUNIO
IPC: D01F6/62
Filed: 1986-03-18
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-H08236392-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: OYA KAZUMASA
IPC: H01G4/12
Filed: 1995-02-23
Abstract: PURPOSE: To make the surface of a press-molded body flat so as to accurately cut the molded body into chips by a method wherein a green-sheet laminate is uniformly thermocompressed into a press-molded body without using an elastic body. CONSTITUTION: Ceramic green sheets 1 each mounted with an electrode 2 are laminated into a ceramic laminate, a binder sheet 3 mainly formed of material capable of serving as binder of green ceramic is provided on the outermost layers of the ceramic laminate, the laminate provided with binder sheets 3 is thermocompressed with a press into a press-molded body. Thereafter, the press-molded body is diced into chips, and the chips are subjected to a thermal treatment for removing binder and burned. Binder inside the ceramic green sheets and the binder sheets are removed through a thermal treatment. Thereafter, outer electrodes are provided on the chip.
Patent JP-H02236531-A (JP)
Title: Optical pulse chirp controller
Inventor: MORIOKA TOSHIO
IPC: G02F1/35
Filed: 1989-03-10
Abstract: PURPOSE:To lengthen a transmission distance of an ultrashort optical pulse by setting a reception and a timing of a control use optical pulse, and controlling arbitrarily magnitude of a linear chirp of a signal optical pulse. CONSTITUTION:A repetition and a timing of a generated control use optical pulse Pc are set so that the control use optical pulse Pc and a signal optical pulse Ps are superposed hourly on each other in a polarization maintaining optical fiber 4. The signal optical pulse Ps which is made incident on an input port 2a of an optical fiber coupler 2, and the control use optical pulse Pc by a control use optical pulse generation source 1, which is made incident on an input port 2b in the same way are multiplexed by the optical fiber coupler 2, and its multiplexed light is made incident on a polarization maintaining optical fiber 3 through an output port 2c. In this case, by selecting the intensity of the control use optical pulse Pc and the length of the polarization maintaining optical fiber 3 to desired values, a chirp characteristic of the signal optical pulse Ps can be controlled arbitrarily. In such a way, a transmission distance of the signal optical pulse being an ultrashort optical pulse can be lengthened.
Patent JP-S58178053-A (JP)
Title: Cylinder
Inventor: HAJIKANO KIYOSHI
IPC: F16J10/00
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a cylinder excellent in its heat resistance, anticorrosion, and heat radiation property by adopting a ceramic pipe as an inner pipe as well as a heat resistant pipe as an outer pipe, and arranging a burned ceramic body with many air spaces between said both pipes. CONSTITUTION:A cylinder is constructed by adopting as an inner pipe a ceramic pipe 1 obtained by abrading its inner surface into specular satin finish 11 as well as adopting a heat resistant pipe 2 as an outer pipe, and arranging a burned ceramic body 4 having many air spaces 3 between said both pipes 1, 2. Hereby, it is possible to improve the heat resistance and anticorrosion, etc., together with the improvement of the heat radiation property, thus a cylinder having an excellent property as a whole can be obtained.
Patent JP-H03275419-A (JP)
Title: Packing apparatus of circular article
Inventor: MURATA KIYOSHI
IPC: B65B53/02
Filed: 1990-03-09
Abstract: PURPOSE:To pack respective circular articles in a sealed condition and realize a perfect automation of operations, by rolling in packing materials covering both sides of articles to be packed, and sealing along the inner periphery. CONSTITUTION:Film 2, 2 wound off from rolls 3, 3 is rolled in on the outer periphery of a tire 1 and heat-sealed by a sealer 38 and simultaneously heat-cut. The tire 1 equipped with a sleeve 5 is transferred to a heater to pass through the inside. The whole sleeve 5 is constricted with heat to contact at the outer periphery of the tire 1 and both sides of the tire 1 is covered with film 2, 2 to obtain an intermediate product. The film 2, 2 covering both sides of the tire 1 is rolled in the inside of the tire by a circular sealer 64 inserting from the both sides of the tire 1 and heat-sealed along the inner periphery of the tire 1 and at the same time cut with heat for the intermediate product. A final product sealed closely and covered by the film 2, 2 on the whole surface is completed by removing the unnecessary central part.
Patent JP-S63223395-A (JP)
Title: Driving system for fan
Inventor: NAKAGAWA SHUJI
IPC: F04D27/00
Filed: 1987-03-12
Abstract: PURPOSE:To perform such cooling that is excellent in efficiency, by installing a device which rotates a fan at rotational frequency according to the temperature at a time when temperature in a device comes high. CONSTITUTION:Superheat protective elements 1 and 2 are made contact with a part where temperature in a pumping plant is liable to go up. When a switch is turned on and temperature is reached to some extent, resistance of the supercharge protective element 1 increases, whereby a current flows in the side of a fan and this fan gets turning. When temperature further goes up, each resistance of these supercharge protective elements 1 and 2 further increases, thus rotational frequency of the fan yet increases. Therefore, since it rotates or stops at the rotational frequency adjusted to the temperature, efficient cooling is thus performable.
Patent JP-H09225655-A (JP)
Title: Laminate joining and forming
Inventor: NAKAMURA MAMORU
IPC: B32B37/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminate joining and forming method capable of rapidly and inexpensively forming a uniform and optional complex shaped body composing of a material wherein a massive complex shaped body is extremely difficult to form while keeping a correctly prescribed shape and a characteristic of sufficient strength or the like. SOLUTION: Plural thin plate materials 10 having forming holes respectively corresponding to plural slices providing an aiming shaped body are prepared, while plural thin plate forming materials 12 having shapes respectively corresponding to forming holes of plural thin plate material are prepared. After thin plate materials and thin plate forming materials are combined and successively piled, plural thin plate forming material piled are alternately and integrally diffusion joined by uniaxially pressing then in their laminating direction, plural thin plate forming materials are removed around a joined body obtained, and then the formed body is obtained.
Patent JP-S57173920-A (JP)
Title: Lead wire connecting device for stationary induction apparatus
Inventor: HASHIMOTO MITSUMASA
IPC: H01B17/42
Filed: 1981-04-20
Abstract: PURPOSE:To alleviate the electric field strength at an opened of a bushing shield by providing a circular shielding electrode to the opposite side of the busing in the open end. CONSTITUTION:A bushing 7 is placed in a bushing pocket 6. A ring-shaped bushing shield 8 is provided to the bushing 7 so as to cover its end and a lead wire 3 is inserted into the shield 8 through a hole drilled in the side of the shield 8 and is connected to the bushing 7. A circular shielding electrode 10 is privided in the open end of the bushing shield 8. The electrode 10 eliminates the drop of the elecric field at the open end and the field strength is alleviated.
Patent JP-S6011701-A (JP)
Inventor: ROBAATO SHII PURESUKOTSUTO
IPC: F15B5/00
Filed: 1984-03-28
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-H03260271-A (JP)
Title: Roof construction of underground tank and roof execution method
Inventor: YASUNAGA MASAMICHI
IPC: E04H7/18
Filed: 1990-03-09
Abstract: PURPOSE:To promote safety against a matter which comp flying down by building a plurality of precast concrete beams on the side wall of a tank, and binding members inserting across the insides of the beams together as a unit. CONSTITUTION:In an outside yard of an underground tank, a plurality of precast concrete beams 2 formed of divided parallelly flat slabs of which a roof is constituted are manufactured. After that, both ends of each of the beams 2 are built on the side wall 1 of an underground tank by means of a jack. Then, PC steel wires 3 are inserted into connection holes provided on the lower layers of the beams 2 to place the PC steel wires 3 at right angles to the beams 2. In addition, leveling concrete 5 is filled among the beams 2, and when it reaches specific strength, tension is introduced to the PC steel wires 3.
Patent JP-H05222938-A (JP)
Title: Two cycle engine
Inventor: MIYAKE KIYOYUKI
IPC: F02B75/02
Filed: 1992-02-13
Abstract: PURPOSE:To optimize the timing of scavenging and improve the performance of an engine over the whole rotation range by displacing the opening position of a scavenging port according to an engine rotary speed. CONSTITUTION:When a scavenging control valve 11 provided at a high speed scavenging port 8 is operated downward so that the upper end edge of the high speed scavenging port 8 that opens at a cylinder 3a may be displaced in the direction of the bottom dead center of a piston 4 at a low speed sphere, the timing of scavenging becomes slow, and low speed torque is improved, and at the same time the worsening of the cost of fuel caused by the blowing- through of new air is prevented. Also, when the upper end edge that opens at the cylinder 3a is displaced in the direction of the top dead center of the piston 4 at a high speed sphere, the timing of scavenging is quickened, and at the same time an opening area is increased, so the efficiency of scavenging/ exhaust is increased, resulting in the improvement of output.
Patent JP-H09251477-A (JP)
Title: Processor synthesizing system and method
Inventor: SHIYAKURUFUOODO JIEI BARII
IPC: G06F17/50
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a processor analyzing system which can design a CPU having the bit width necessary for a special purpose with no dependence on a specific technology. SOLUTION: The hardware definition information is generated and outputted based on a primary parameter 10 that is inputted by a designer. At the same time, a compiler 157 and an assembler 163 are prepared to output an instruction code 165 corresponding to a CPU 170 that is defined by the hardware definition information. Then the simulation is carried out based on the code 165 outputted by the compiler 157 and the assembler 163. Thus the optimization of the CPU 170 to be designed is supported, and the development cost is reduced.
Patent JP-H09248866-A (JP)
Title: Different hardness fibrous cushion member and its production
Inventor: MORI TAKAYASU
IPC: B32B5/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high hardness part and a low hardness part with respect to a pressure direction without increasing the fiber density of the high hardness part by locally providing one or a plurality of cloths between a plurality of fibrous mats. SOLUTION: Fibrous mats 21A-21E are stacked on the molding surface 2 of a lower mold 1 and, in recessed parts at two places corresponding to both sides 72 desired to be made high in hardness, nonwoven fabrics 6A, 6B, 7A, 7B are inserted into the gap between the fibrous mats 21A, 21B and the gap between the fibrous mats 21B, 21C by one and the whole is pressed so as to become a predetermined shape by clamping the lower mold 1 and an upper mold and steam is sent to the steam chamber 3 provided in the lower part of the lower mold 1 under pressure to heat the fibrous mats 21A-21E. As a result, the respective fibrous mats 21A-21E are bonded along the shape of a cavity while containing the inserted nonwoven fabrics 6A, 6B, 7A, 7B by the melting of the binder fibers contained in those mats. Thereafter, the molten binder fibers are solidified.
Patent JP-S58175733-A (JP)
Title: Composite heating cooker device
Inventor: IKEDA NOBUO
IPC: H05B6/76
Filed: 1982-04-07
Abstract: PURPOSE:To prevent melting of the sealing wall made of a plastic resin even if a thermal efficiency is improved and the heating chamber is heated to a high temperature by a method wherein the gasket arranged at an outer circumference of the door inner wall is provided with discontinuous parts. CONSTITUTION:A temperature in the heating chamber 2 is increased by heater means such an electric heater etc. and at the same time a high frequency is applied to the heating chamber 2. A gasket 14 made of a heat-resistant resilient body is arranged at an outer circumference of the inner wall 8 of the door 3 for opening and closing the front opening of the heating chamber 2. The gasket has discontinuous parts at arbitrary parts on the outer circumference of the door inner wall 8. That is, an extension of the gasket expanded at a hot temperature is absorbed at a lower part having no gasket. Even if a thermal efficiency is improved and the heating chamber is heated up to a hot temperature, the sealing wall 9 of the plastic resin is not melted and an electric leakage is reduced.
Patent JP-S61216455-A (JP)
Title: Semiconductor device
Inventor: MAEKAWA TORU
IPC: H01L31/04
Filed: 1985-03-22
Abstract: PURPOSE:To strengthen the bonding force by contacting a bump of indium or indium alloy formed on the first semiconductor chip with that of the second semiconductor chip through a metal layer to form an alloy with the indium at a temperature lower than the melting point of the indium, thereby heating it. CONSTITUTION:An In bump 2 10mum high is formed on an HgCeTe substrate 1 as the first semiconductor chip, and an Au layer 3 is coated as an alloy forming metal on the bump 2. An In bump 5 is formed on an Si substrate 4 as the second semiconductor chip, the bump 5 is placed through the layer 3 on the bump 2, and the chips 1, 4 are coupled. When the chips are annealed, an alloy layer 6 of Au and In is formed. Thus, the bonding force can be strengthened.
Patent JP-S58182556-A (JP)
Inventor: PIEERU ERU JIEI KUURUSAJIE
IPC: G01N33/576
Filed: 1982-04-07
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-H03259597-A (JP)
Title: Mounting method of electronic circuit board
Inventor: KAMIOKA ATSUO
IPC: H05K1/14
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a malfunction of individual circuit boards after a mounting operation and to increase an operating margin by a method wherein several circuit boards are mounted on the same good-conductor board and the individual circuit boards are grounded to the good-conductor board at one or more points. CONSTITUTION:Circuit boards 1a, 1b, 1c on which electronic components have been mounted are fixed onto a good-conductor board 4 via spacers 5 by using screws 6 and nuts 7. After that, the circuit boards 1a, 1b, 1c are connected to each other by using power-supply lines 2a, 2b, 2c and signal lines 3a, 3b, 3c. Grounds 8 of the individual boards 1a, 1b, 1c are grounded to the good- conductor board 4 by using the screws 6 and nuts 7 for fixation use. Inner clip washers or the like are used for connecting parts of the circuit boards to the good-conductor board; the grounds 8 of the circuit boards are plated with gold or plated with a solder to realize a low contact resistance. Thereby, it is possible to prevent a malfunction of the individual circuit boards after a mounting operation and to increase an operating margin. In addition, it is possible to reduce an electromagnetic-field radiant noise.
Patent JP-H03258496-A (JP)
Title: Pressurization treatment
Inventor: MAZAKI HIDEHIKO
IPC: B30B11/00
Filed: 1990-03-09
Abstract: PURPOSE:To prevent penetration of a pressurizing medium into a package so that a safe and sure pressurization treatment can be executed by forming a crosslinkable resin layer on the outermost layer of the package and a sealing layer consisting of a crosslinkable resin on the end face of the package. CONSTITUTION:The work which is packed and hermetically sealed into the package 1 constituted of laminated films 2 having the crosslinkable resin layer 5 on at least the outermost layer is subjected to the pressurization treatment under >=500kgf/cm<2> via the package 1 having flexibility in the pressurizing medium. The penetration of the pressurizing medium into the package 1 is prevented by the crosslinkable resin even if the pressurizing medium is an oil medium at this time. Since the sealing layer 6 consisting of the crosslinkable resin 5 is formed on the end face of the package 1 as well, the penetration of the pressurizing medium into the package 1 is further effectively prevented and the safe and sure pressurization treatment is executed.
Patent JP-H08255946-A (JP)
Title: Laser oscillation element and laser oscillator
Inventor: SHIOMI HIROSHI
IPC: H01S3/16
Filed: 1995-03-17
Abstract: PURPOSE: To prevent fluctuation of oscillation wavelength by providing an oscillating part composed of a diamond doped with atoms of rare earth metal or a compound containing the atoms of rare earth metal. CONSTITUTION: The laser oscillation element comprises an oscillating part composed of an Er-doped diamond, and a magnesium fluoride/zeolite based half-mirror 16 formed on the end face of the Er-doped diamond. When energy is fed to the doped diamond by means of a current, atoms of rare earth metal contained in the doped diamond make optical transition from the exciting level to the base level thus emitting light having a wavelength corresponding to the inner shell transition between the spin split orbit of rare earth metal. Intensity of Er emission is increased by doping a diamond with Er and fluctuation in the oscillation wavelength of the laser oscillation element due to mechanical impact or the like can be prevented through the use of a very hard diamond as the basic material at the laser oscillating part.
Patent JP-H077027-A (JP)
Title: Superthickness thick film to obtain performance of heat control and current carrler in hybrid circuit
Inventor: MYERS BRUCE A
IPC: H05K7/06
Filed: 1994-03-29
Abstract: PURPOSE: To facilitate thermal diffusion in a lateral direction by providing a thermal conductive film, having a specified thickness between a solder layer and an alumina substrate which is below a heat-generating component. CONSTITUTION: An Sn/Pb layer 28 exists immediately below a high output device 26, such as a semiconductor chip which emits heat. An ultra-thick conductive film 30 is provided below the Sn/Pb layer 28 and an alumina layer 32 exists below the film. The ultra-thick film 30 contains metallic powders of copper or silver and the bonding agent of bismuth oxide powders or copper oxide powders. It is desirable that the ultra-thick film 30 be formed by a multi- layer printing of composition material containing the metallic powders of copper and the bonding agent of copper oxide powders. The film can be printed by using screen printing. It is desirable that the thickness of the ultra-thick film 30 be formed to be about 2-5 mils. Thus, heat is emitted in the lateral direction and is radiated in a vertical direction, through the alumina substrate of a large area.
Patent JP-S51134779-A (JP)
Title: Preparation of carboxymethylated starch
Inventor: OGAWA TOSHIO
IPC: C08B31/12
Filed: 1975-05-20
Abstract: PURPOSE: To obtain carboxymethylated starch (CMS) having goos quality by carboxymethylating starch. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10250707-A (JP)
Title: Binding tool
Inventor: KURMIS VIKTOR
IPC: B65B13/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To easily mount a magazine on a tightening tool. SOLUTION: A tightening tool is used to bind an object, in particular, a cable harness by a tape. The tape is fed to the tightening tool in a mode of a magazine strip 21 in which a plurality of tapes are arranged and stored. The tape is fed in the prescribed feeding direction through an insertion opening 16 to receive an end part 22 of the magazine strip 21. A magazine 20 can be mounted on a tightening tool 7 by guide devices 23, 24, and in the guide devices 23, 24, a part to specify the final stage of at least the mounting operation is set so that an outlet opening of the magazine 20 is brought close to the insertion opening 16 of the tightening tool 7 from the prescribed direction.
Patent JP-H06248870-A (JP)
Title: Water sealing structure in swivel
Inventor: NAKANO SUMIO
IPC: E21B17/05
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a satisfactory water sealing durable efficiently for a long time. CONSTITUTION:In a water sealing structure for a swivel 1 which is designed to prevent leakage of excavation water fed from a water supply port which is opened to a peripheral surface of a ring 20 which is externally mounted to a rotary shaft 20 by installing a sealing material 30 into a space formed with the inner surface of the ring and the rotary shaft, the sealing material and a sliding ring 50 are installed in the space with the sliding ring 50 positioned in the front of the sealing material in the pressure direction of excavation water. The sliding ring 50, whose longitudinal cross section is substantially U-shaped, is filled up with a high adhesive inside.
Patent JP-S58177131-A (JP)
Title: System for controlling level of powder
Inventor: TAIRA MAKOTO
IPC: B01J4/00
Filed: 1982-04-12
Abstract: PURPOSE:To make it possible to suppress the output variation of a powder material to a small degree, by a method wherein the take-out manipulation amount of the powder material is changed gradationally by the time interval of a timer and the amount is maintained constant when a powder level is brought to an aimed level range. CONSTITUTION:Two upper and lower level detecting switches 3, 4 detecting a powder level 10 in a hopper 1 and a timer 9 started by a detection output when both of the switches 3, 4 are turned ON or OFF and generating a time signal after a predetermined time is elapsed. On the other hand, a gradient signal generator 8 is started by the detection output when both of the switches 3, 4 are turned ON or OFF to generate an output signal changed in a predetermined gradient until the aforementioned time signal is generated and, if the outputs of the detecting switches 3, 4 of a start condition are not generated at the point of time when the aforementioned time signal is generated, the output signal level at that point of time is held while, in the powder take-out manipulation means 5, 6, a powder take-out manipulation speed is controlled by the output signal of the gradient signal generator 8.