baber/WOPTO huggingface dataset:
Patent JP-S5291660-A (JP)
Title: Production of semiconductor device
Inventor: MATSUMURA SADAO
IPC: H01L21/76
Filed: 1976-01-28
Abstract: PURPOSE: To prepare a semiconductor having no distortion in an interface by laminating a mono-crystalline Si layer on a porous Si layer and selectively converting the porous Si layer into SiO 2  by utilizing the fact that the both layers are identical with respect to heat expansion coefficient and different with oxidizing velocity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07218167-A (JP)
Title: Heat transporting device
Inventor: IMANARI MASAO
IPC: F28D21/00
Filed: 1994-01-27
Abstract: PURPOSE:To eliminate a clogging at a filter and prevent an amount of circulation with a pump from being lowered by a method wherein a suction pipe of a bypassing pipe and a filter covering an injection pipe are rotated to separate adhered particles. CONSTITUTION:At a stage in which mixed liquid in a circulating pipe 2 is circulated, the liquid receives heat at a heat receiving side heat exchanger 1b and the heat is radiated at a heat radiating side heat exchanger 1a. Liquid 32 contained in the mixed liquid passes through a filter 7 in the midway of the circulation passage, the liquid is sucked through the suction pipe 4 under an operation of a pump 5, passes through a bypassing pipe 24 and then is returned back again into the circulating pipe 2 from the injecting pipe 6. At that time, the filter 7 clogged with particles 3 at the suction pipe 4 is rotated together with a easing 25, thereby the filter is moved toward the injection pipe 6 and then the particles 3 are blown off with discharging pressure of the liquid 32 injected from the injection pipe 6. The liquid 32 returned back into the injection pipe 2 is circulated while giving an energy to the particles 3 around it. A rotating power of the casing 25 is given by applying a kinetic energy of the liquid 32 to a vane 8.
Patent JP-H07219343-A (JP)
Title: Process cartridge
Inventor: SUGANO KAZUHIKO
IPC: G03G15/08
Filed: 1994-01-27
Abstract: PURPOSE:To properly prevent a developer from being leaked from both end parts of an image carrier, in a process cartridge freely attachable/detachable to/from an image forming device main body. CONSTITUTION:In the process cartridge provided with an image carrier and the developer carrier 4a carrying the developer in such a manner that a magnet is arranged inside and freely attachable/detachable to/from the image forming device main body, a magnetic material sealing member 4d' is arranged with a gap from the circumferential face of the developer carrier 4a on its both ends and further, an abutting/sealing member adjoining the magnetic material sealing member 4d' and abutting on the developer carrier 4a over the entire circumference of a part corresponding to the magnetic material sealing member 4d' is provided to prevent the leakage of the developer from both end parts of the developer carrier 4a.
Patent JP-H09200242-A (JP)
Title: Data distribution and transfer method
Inventor: NOZAWA KAZUYA
IPC: H04L12/70
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To transfer data corresponding to the load conditions of high-order node when distributedly transferring data from the high-order node to low-order nodes inside an information communication network in tree structure. SOLUTION: When transferring data from a network management center to the high-order node corresponding to the command of maintenance center and distributedly transferring the transferred data from the high-order node to the low-order nodes under control, a 1st operation command is provided for designating which set mode is to be selected for setting the number of nodes to simultaneously perform the distributed transfer processing between two modes of automatic setting mode and arbitrary setting mode. Then, the high-order node can discriminate the set mode designated by the 1st operation command.
Patent JP-H02290338-A (JP)
Title: Ratio communication calling system between underground moving system and on-ground moving system
Inventor: NAKAZONO MASAHIRO
IPC: H04B7/00
Filed: 1989-01-18
Abstract: PURPOSE:To easily and surely attain the radio call with a press-to-talk system between underground and on-ground mobile stations by using a controller and connecting on-ground and underground base stations in response to the mobile station. CONSTITUTION:On-ground base stations 7-1 to 7-n and underground base stations 2-1 to 2-n are connected via a controller 1 in response to a control signal by a connection control signal generating means from one of on-ground and underground mobile stations 8-1 to 8-n and 3-1 to 3-n. Through the connection, the radio communication by the press-to-talk system is implemented easily and surely among the on-ground and underground mobile stations 8-1 to 8-n and 3-1 to 3-n.
Patent JP-H0349032-A (JP)
Title: Magnetic recording medium
Inventor: NAKAJIMA JO
IPC: G11B5/716
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a very thin medium which can be used for high-density recording by specifying the film thickness and squareness ratio of a magnetic layer. CONSTITUTION:On a nonmagnetic supporting body 11, there are formed a magnetic layer 22 and recording layer 44 containing magnetic iron powder. The magnetic layer 22 is made <=1.5 mum thick and to have >=0.85 squareness ratio. Thereby, the obtd. medium has enough electromagnetic conversion characteristics even when the total thickness of the medium is made thin.
Patent JP-H11203162-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAIKI NOBUYUKI
IPC: H01L27/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency at the time of evaluating output driver capability of an output terminal. SOLUTION: This device is provided with a test use control logic 1 which produces and outputs test use output data to determine an output from an output driver of an output terminal and an input-output terminal based on a signal inputted from a test use input terminal 16, and also generates and outputs a control signal to obtain the above output from the output terminal and the input-output terminal; a test use output data holding circuit 3 which holds the test use output data outputted from the logic 1; and selective switching circuits 2 and 6 to 13 which simultaneously obtain the outputs from the entire output terminals and input-output terminals based on the test use output data held by the circuit 3 and the above control signal.
Patent JP-S62225205-A (JP)
Inventor: PEETAA BUINTSU
IPC: B01D3/14
Filed: 1987-01-16
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-H03211093-A (JP)
Title: Planographic printing base plate for current supply plate making
Inventor: UEDA HITOSHI
IPC: B41N1/14
Filed: 1990-01-16
Abstract: PURPOSE:To perform plate making in reduced power consumption without using an intermediate medium by allowing a current to flow to the conductive layer on a substrate becoming an electric resistance layer through the substrate and thermally diffusing the hydrophobic component contained in the surface layer thereon by heat to convert the surface region of the surface layer to a hydrophobic resion. CONSTITUTION:A surface layer 4 is formed by applying a mixture of a thermoplastic resin such as polyamide being a binder, inorg. pigment becoming hydrophilic by desensitizing treatment such as zinc oxide and a thermoplastic hydrophobic substance such as wax or fatty acid. When an electrical pulse is applied to a substrate 2 from the needle-like electrode 5 of a printer, a current 7 passes through the substrate 2 being an electric resistance layer to flow to a conductive layer 3 through a return electrode 6. The themoplastic resin and thermoplastic hydrophobic substance in the layer 4 are melted by the heat generated at the interface of the needle-like electrode 5 and the substrate 2, the interior of the substrate 2 being the resistant layer and the interface of the substrate 2 and the conductive layer 3 to cover the surface of the layer 4 and a hydrophobic ink bonding region 8 is formed to perform plate making. Other place becomes a hydrophilic region repelling ink by desensitizing treatment.
Patent JP-H09298080-A (JP)
Title: Embedded type information receptacle
Inventor: TATEISHI HIROYUKI
IPC: H01R13/46
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an information receptacle in which the number of component parts can be less, and in which assembling is easy. SOLUTION: An information receptacle main body 3 is directly installed on a body 1 formed in a size module of a standardized and existing wall surface installation type wiring device. In the body 1, a containing recess 11 for containing the information receptacle main body 3 is formed. In the information receptacle main body 3, a connection part on one end side of the information receptacle main body 3 is protruded from a front surface of the body 1. Lock claws 12 as installation parts for installation onto an installation frame 7 of synthetic resin are protruded from side ends of outer flange parts 14 of the body 1. On the body 1, a door 4 for closing the front surface side of the information receptacle main body 3 is installed. A pivotal support part 15 for rotatably installing the door 4 is formed on one end side of the containing recess 11 on the front surface of the body 1.  The door 4 has a cut recess 41 in which the pivotal support part 15 of the body 1 is embedded on one end side.
Patent JP-H09213171-A (JP)
Title: Switch
Inventor: HORI ATSUSHI
IPC: H01H9/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a switch excellent in operation performance. SOLUTION: A push-button switch 5 is composed of a body 5a whose top face is opened, and a cover 5b which is covering fitted to the opening of the body 5a. On the cover 5b a push-button handle 32 is exposed, the contact of a push-button switch 5 is switched by the push operation of the push-button handle 32. One end portion of a piano handle 43 is journalled to the outside of the push-button switch 5 so as to be free in turning, and by pushing the other end portion, the push-button handle 32 is pushing operated so as to switch the contact of the push-button switch 5. Since the width dimension of the piano handle 43 is set to be nearly same with the dimension of the push-button switch 5, the operation of the switch is facilitated.
Patent JP-2000205854-A (JP)
Title: Method for measuring size of machine part
Inventor: SATO CHUICHI
IPC: B23Q17/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To measure the mean diameter of a circular machine part accurately and easily without being affected by errors in roundness by measuring the diameter of the machine part at a predetermined location on its circumference, measuring the amount of deviations in diameter from a complete round at the predetermined location, and computing the mean diameter of the machine part on the basis of the diameter size and the amount of fluctuations in diameter. SOLUTION: A spindle 11 to be rotated in a direction D is provided inside a slider 10 which is protruded from the supporting member 8 of a roundness measuring device 7 to be moved in directions C, and a detector 12 to detect the amount of deviations in diameter is fixed to the spindle 11. A circular member 1 is placed on an object placing base 13 on a base 9. The amount of deviations ΔR in real radius at a predetermined angle θi and the amount of fluctuation ΔR' in real radius at an angle (π+θi) are measured by the detector 12.  Then an outer diameter size Dθi at the angle θi measured by a diameter measuring device and the amounts of deviations ΔR and ΔR' (the amount of deviations ΔD in real diameter) in real radius measured by the roundness measuring device 7 are substituted in the equation D0=Dθi-ΔD, it is possible to obtain a mean diameter D0 at the angle θi accurately.
Patent JP-H01184513-A (JP)
Title: Pressure controller for self-actuated pressure regulating valve
Inventor: TAKANO AKIRA
IPC: G05D16/16
Filed: 1988-01-20
Abstract: PURPOSE:To simplify maintenance by using a self-actuated pressure regulating valve, and setting the secondary side pressure of the self-actuated pressure regulating valve automatically by a remote operation. CONSTITUTION:The pressure control method of the self-actuated pressure regulating valve 1 is performed in such a way that fluid from a conduit 11 flows from a conduit 12 to the valve 1, and pressure is reduced to the secondary side pressure, and it is supplied from a conduit 13 to a requesting opponent. And a pressure transmitter 3 which detects the pressure in the inside of a connecting pipe 15 connected to the pressure control part of the regulating valve 1 and transmits a signal to a pressure indication controller 6, automatic regulating valves 4-5 provided at the air releasing side of connecting pipes 14-15 for primary side pres sure, and a controller 6 are provided. The signal corresponding to preset pressure is transmit ted by the controller 6, and the automatic regulating valves 4-5 are operated, then, the auto matic setting of the pressure functioning on the pressure control part of the self-actuated pressure regulating valve 1 is performed. Also, the automatic regulating valves 4-5 performs the opening/closing operation of the signal of the controller 6 in a split range. Therefore, it is possible to set the secondary side pressure of the regulating valve 1 by changing the preset pressure of the controller 6 at a remote operating part.
Patent JP-S56105577-A (JP)
Title: Drawing inputting device
Inventor: YOSHINO YOSHIYUKI
IPC: G06F3/033
Filed: 1980-01-28
Abstract: PURPOSE:To enable a drawing such as an electrical circuit drawing to be made and the information of said drawing to be registered successively into a computer system by effectively using a template inscribed with predetermined patterns. CONSTITUTION:Guide bodies 12, 13 of a drafting machine 1 support an L-scale 15 freely movably with respect to a drafting board 11, and constitute a link mechanism which maintains the same in a fixed direction. The scale 15 is mounted freely removably with a template 2 inscribed with plural circuit patterns and holds this. Hence, the template 2 formed in one piece with the scale 15 is moved freely within the plane of the drafting board 11. A position detector 3 is detecting the coordinate positions of the template 2 with respect to the drafting board 11. The switch closing information of a switch circuit 4 is led to an information input device 5. The device 5 detects the switch closing information and extracts the position information of the template 2. The device 5 recognizes the kinds of the element patterns drawn by using the template 2 based on both of the above-mentioned informaion and recognizes the drawn positions.
Patent JP-H05192803-A (JP)
Title: Chaser having cutting face of plural curvatures
Inventor: OGASAWARA MASAO
IPC: B23B27/06
Filed: 1992-01-21
Abstract: PURPOSE:To improve the cutting efficiency by arranging cutting faces having two or more types of radiuses of curvature on the tip so that they are adjacent to each other, thereby simultaneously performing machining of a part of minimum radius of a recessed part and machining of a flat part. CONSTITUTION:A part of R1 is formed to a minimum radius of curvature on the tip, and the radius R1-part is shaped constant up to an angle of attack theta3 of a part to be machined of the minimum radius of curvature. A part of radius of curvature R2(R2 R1) adjacent to the R1-part is added over a length L to form a diamond chase 1 to an angle of attack theta1 of the tip. As a result, machining of the part of the minimum radius of a recessed part and machining of a flat part can be performed simultaneously by cutting the part cut by the R1-part of the small radius of curvature by the R2-part of the large radius of curvature.
Patent JP-H07249893-A (JP)
Title: Method and apparatus for supplying component
Inventor: SENO MASAYUKI
IPC: B65G35/04
Filed: 1995-01-24
Abstract: PURPOSE:To replace a component by a component container while opening by supplying the component each time the container is opposed to the opening, circularly moving a carrier tape, incorporating the component each time the container is opposed to the opening, again circularly moving it, and repeating this operation to supply the component. CONSTITUTION:A carrier tape 2 in which component containers 1 are arrayed is contained in a moving route 6 so as to be slidably brought into contact with a guide wall 5 of a cassette 11. The tape 2 is circularly moved, and each time the container l is opposed to the opening 7 provided at the cassette 11, the component is supplied by a suction nozzle 9 from the exterior via the opening 7. Thereafter, the tape 2 is circularly moved, and each time the container 1 is opposed to the opening 7, the component 8 is contained in the container 1 via the opening 7. The tape 2 is again circularly moved to supply the component, and similar operation is repeated to supply the component.
Patent JP-S62167981-A (JP)
Title: Seal structure of ball valve
Inventor: SAKAZAKI YOSHITO
IPC: F16K5/06
Filed: 1986-01-17
Abstract: PURPOSE:To secure certain sealing by engagingly mounting a metallic-made metal seal to a ferrule for setting a synthetic resin seal from the inside, and by forming the inner end face of the metal seal in a curved face shape matching the peripheral surface of a ball valve. CONSTITUTION:A seal annular body M consists of a combination of a ferrule M-1 for setting a seal and a metal seal M-2 engagingly mounted onto said ferrule M-1 for setting a seal from inside. The ferrule M-1 for setting a seal is made of synthetic resin with the peripheral part of its outer face having a little convex-shaped flange part M-3 formed thereon and with the inner edge of the inner face having an inclined cut surface M-4 formed thereon. Also, the metal seal M-2 is made of metallic material, and has the inner end face formed in a curved face shape in order to be stuck tightly to the peripheral face of a ball valve 2 which forms a ball touching surface M-5.
Patent JP-H02192466-A (JP)
Title: Production of sintered material of aluminum nitride
Inventor: HIRAMATSU IWAO
IPC: C04B35/581
Filed: 1989-01-19
Abstract: PURPOSE:To safely obtain an AlN sintered material suitable for an IC base or radiator board, etc., excellent in density, thermal conductivity and electrical insulation properties in a low cost by mixing small amount of a specific organic acid salt as a sintering auxiliary into AlN powder, molding and sintering in a non-oxidizing atmosphere. CONSTITUTION:An alkaline earth metal-shaft of at least one organic acid selected from picolinic acid, picrolonic acid and cyanuric acid (e.g. Calcium salt of picolinic acid) is prepared as a sintering auxiliary. Then, said sintering auxiliary is mixed into aluminum nitride powder in an amount of 0.2-2atom% calculated in terms of the alkaline earth metal element. Next, resultant mixture is molded and sintered in a non-oxidizing atmosphere (e.g. nitrogen gas) to afford a sintered material of aluminum nitride. Thus, uniform mixing of AlN powder and sintering auxiliary is possible and a dense sintered material is obtained as a specific organic acid salt is used as a sintering auxiliary.
Patent JP-H04252455-A (JP)
Title: Tape loading device for magnetic recording and reproducing device
Inventor: ARAKI YUKIHIRO
IPC: G11B15/665
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate play in a direction perpendicular to the circumferential plane of a loading ring by abutting a height decision pin studded on the lower plane of the loading ring with a height regulation member when tape loading is completed. CONSTITUTION:The loading ring 1 is turned in a direction of arrow head A, and a stopper pin 5 and the height decision pin 14 provided on the lover plane of the ring 1 are also turned with the ring 1. When the ring 1 is further turned and tape guide posts 2, 3 on the ring 1 form a prescribed tape pass for a magnetic tape 11 and the tape arrives at a tape loading completion position, the stopper pin 5 turns a loading completion lever 6, and a loading completion switch 8 is turned on, which stops the turning driving of the ring 1. Simultaneously, the pin 5 is abutted with a stopper 9, and the rotation of the ring 1 is stopped, then, the tape loading is completed. At this time, the play in the direction perpendicular to the circumferential plane of the ring 1 can be eliminated and it is fixed by abutting the height decision pin 14 with the height regulation member 15.
Patent JP-S59135521-A (JP)
Title: Control knob of vehicle
Inventor: NOZAWA TAKEHIRO
IPC: F16H61/00
Filed: 1983-01-22
Abstract: PURPOSE:To hook and release a knob and a shaft by positioning automatically these knob and shaft in the prescribed directions. CONSTITUTION:A projection 4 is provided inside a knob main body 2. For a core 5, a female screw 6 is set from the lower side and at the same time a hole 7 for projection is formed at the side part. The projection 4 is put through the hole 7, and the main body 2 and the core 5 are set in a body. Thus a knob 1 is obtained. A male screw 9 is set at the tip of a shaft 8, and a hooking recess 10 is formed at the side of the screw 9. The knob 1 is screwed into the tip part of the shaft 8 and fixed with a screw, and at the same time the projection 4 of the knob 1 is hooked into the recess 10 of the shaft 8 in the direction where the shaft 8 is coincident with a pattern 3 of characters on the upper surface of the knob 1.
Patent JP-S57122925-A (JP)
Title: Tablet composition
Inventor: TACHIBANA KOUROKU
IPC: A23P1/02
Filed: 1981-01-26
Abstract: PURPOSE:To obtain a water soluble white gloss agent with excellent lubricating and gloss effect by adding L-valine as the gloss agent in preparing a tablet. CONSTITUTION:In preparing the tablet, as the gloss agent of a compound comprising a main agent and an additive such as an excipient, a binder or the like, L-valine is added. Said gloss agent is excellent in gloss effect as well as soluble in water and is acceptable as a food additive and does not impart had effect to organic functions. Therefore, it is especially suitable in preparing the rapidly  soluble tablet by using a sweeting agent as the main agent and shows good  pelletizing property and the desired tablet is obtained by using the same.
Patent JP-S57122962-A (JP)
Title: Apparatus for coating tension band
Inventor: YAMAMOTO MOTOMU
IPC: B05C5/02
Filed: 1981-01-26
Abstract: PURPOSE: To enable uniform as well as high speed coating of a paint by a method wherein a shaft is provided almost parallel with a paint free surface as well as a paint supply adjusting pore is provided.  
     CONSTITUTION: Between ring like collars 4 fixed to a shaft 3 having an axis Z almost parallel with the free surface 11 of a paint 1 above the opening part of a paint container 2, ring like thick wall parts 6 having a plurality of first passing pore parts 5 provided thereto by drilling are provided and, on the collar 4, a slit 10 slightly wider than the thickness of a tension band 36 is formed. A thin wall part 9 is held between a sleeve 11 and one end part of a cylindrical part 12 1  slid with said sleeve 11 as well as an adjusting pore part 2a having a diameter smaller than that of the opening part of a hole which can adjust a pump-up amount of the paint is provided to the outer peripheral part thereof by drilling. By the above described constitution, the paint is always supplied to the tension band 36 as well as a supply amount can be adjusted by the adjusting pore part 12a and the high speed uniform coating of the paint is enabled. 
     COPYRIGHT: (C)1982,JPO&Japio