baber/WOPTO huggingface dataset:
Patent JP-H06319218-A (JP)
Title: Wedge type clamp
Inventor: KATO SUSUMU
IPC: H02G7/02
Filed: 1993-05-06
Abstract: PURPOSE:To hold a line rigidly by providing recessed grooves in contact with facing protruding lines provided at a pair of wedge pieces when a wedge body holds the line at the inside of clamp pieces, and providing a gap between the facing clamp pieces. CONSTITUTION:Clamp pieces 1a' and 1b' of a clamp body 1' are formed in a small size. Protruding lines 6a and 6b of wedge pieces 2a and 2b are directly in contact with recessed grooves 5a and 5b of the clamp pieces 1a' and 1b' in this constitution. Since the contact parts are moved to the outside (opposite side from a line L), the moment loads applied on the clamp pieces 1a' and 1b' become small. Therefore, the cross-sectional areas of the clamp pieces 1a' and 1b' can be made small. Thus, the thickness becomes thin. Each clamp piece has the recessed groove in contact with the facing protruding lines provided at a pair of the wedge pieces at the inner side of the clamp piece. Therefore, the clamp can be made small and light. Workability is excellent, and the cost of material is less. Thus, the overall cost can be reduced.
Patent JP-S5255845-A (JP)
Title: Beam power supply unit
Inventor: OGAWA HIDEKAZU
IPC: H01Q19/19
Filed: 1975-11-04
Abstract: PURPOSE:The power supply beam of antenna is reflected non-perpendicularly by one of the reflectors provided on wave angle rotary axis in order to lessen the load terms of antenna and also to simplify driving mechanism.
Patent JP-S5920339-A (JP)
Title: Production of master pellet of glass fiber-reinforced polyester resin
Inventor: KAMIYAMA HARUO
IPC: C08K9/00
Filed: 1982-07-27
Abstract: PURPOSE:To obtain the titled pellet capable of producing glass fiber-reinforced polyolefins having excellent physical properties, by blending glass fiber with a modified polyolefin fiber, heating the fiber blend at a temp. not lower than the melting point of the polyolefin fiber and cutting it. CONSTITUTION:A glass fiber strand 1 and a modified polyolefin fiber strand 2 are guided by means of guides 3, 4, respectively, and blended together. The blending ratio of the glass fiber and the polyolefin fiber is pref. 60-80wt%. The fiber blend 10 is led to a heating roller 5 to preheat it and then the modified polyolefin fiber is molten in a heating oven to impregnate the glass fiber with the modified polyolefin. The resulting glass fiber leaving the oven 6 is cooled in a cooling device 7 to solidify the polyolefin. The glass fiber to which the modified polyolefin has been fused is guided to a cutter 9 by means of a feed roll 8 to cut it in lengths, whereby master pellets of the glass fiber-reinforced polyolefin resin can be obtd.
Patent JP-H0719238-A (JP)
Title: Bearing for heated roll
Inventor: HAINRITSUHI SHIYUTAIN
IPC: B21B31/07
Filed: 1994-06-14
Abstract: PURPOSE: To provide a bearing for a heated roll more compact for a small-scale calendar roll. CONSTITUTION: In a bearing especially for a calendar roll for a heated roll having a variable diametrical running gap between the fixed bearing surface and the rotating bearing surface, the rotating bearing surface is formed by a bearing ring 4, and the part of the fixed bearing surface is formed by a first hydrostatic bearing segment 10 fixed at least in one radial direction, and the segment is provided with at least one bearing pocket 11 for permitting oil to flow into the bearing gap 9 in the range of the circumferential surface of composite bearing load.  In the range of circumferential surface on the opposite side, another part of the fixed bearing surface is formed by at least one second hydrostatic bearing segment 12, and the segment is provided with a bearing shoe 14 adjustable in the radial direction, and the shoe is provided with a bearing pocket 13 through which oil flows to the side of the bearing gap 9.
Patent JP-H02310761-A (JP)
Title: Stack buffer control circuit
Inventor: OYA YUKIO
IPC: G06F13/36
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the malfunction of a read pointer due to insufficient set-up time by fetching a bus permission signal in an LSI having a stack buffer control circuit as a selector signal by taking synchronism with a bus clock. CONSTITUTION:A signal ZBSOK which permits the use of a bus is outputted from a flip-flop 9 as the selector signal RBSOK by taking the synchronism with the clock VCKI of the bus, and information read out with arbitrary pointers 7a and 7b out of the information from a CPU stored in a buffer 3 is selected replying to an outputted signal, and it is outputted to the bus. Thereby, the insufficient setup time caused by delay in the process from a substrate to the pointer in the LSI can be dissolved, and the write of data on a memory can be accurately performed.
Patent JP-S6111077-A (JP)
Inventor: TAKAHASHI ISAO
IPC: A63F7/02
Filed: 1984-06-26
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-S63312261-A (JP)
Inventor: GEORUKU KEERU
IPC: B60T11/16
Filed: 1988-05-31
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-H06341314-A (JP)
Title: Catalyst device of current supplying and heating type
Inventor: SANADA MASAKATSU
IPC: B01J35/02
Filed: 1993-06-02
Abstract: PURPOSE:To improve the durability of a catalyst carrier against the difference of the material of the metallic foil of a heater or the thermal stress associated with the temperature change. CONSTITUTION:In a catalytic device of charging and heating type where a catalyst carrier which is formed by overlapping and coiling a heater foil 9 and non-heater foils 6-8 around a center body 10 is stored in an outer cylinder 3, and the catalyst carrier is supplied with an electric current to be heated, a stress buffer material 5 is interposed between the non-heater foils 6-8 and the outer cylinder 3 on the outer circumferential part of the catalyst carrier.
Patent JP-S5657123-A (JP)
Title: Speed change operating device for running of working vehicle
Inventor: BANDOU FUTAMU
IPC: F16H61/26
Filed: 1979-10-13
Abstract: PURPOSE: To make possible safe running corresponding to running face conditions, by facilitating change of the high speed limit for forward and backward movement by providing the checking mechanism which sets the high speed limits for formward and backward movements in the same drift.  
     CONSTITUTION: Speed change gear 5 provided on the working vehicle is moved forward and is rotated in the high speed side by stepping on pedal 6 forward. Checking plate 18 slided by the operation of operation lever 19 is provided with aperture 21, where the vertical width becomes narrower according as going toward one side, to limit the ascent and descent allowable range of protrusion 20 of rod 15. Consequently, since the rotation of pedal 6 connected to rod 15 is limited also, high speed limits for forward and backward movements are changed in the same drift. Thus, stepping on pedal 6 excessively can be prevented to make safe running possible by setting high speed limits for forward and beckward movements according to the running face conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07335683-A (JP)
Title: Method and apparatus for wire bonding
Inventor: MURATA AKIHIKO
IPC: H01L21/60
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the generation of a deformed loop due to the contamination of a bonding wire by removing the dirt of a bonding area and preventing readherence of substance scattered upon removing without spraying reducible gas to a bonded part. CONSTITUTION:When all the leads L are recognized before the pads P of an IC chip T are bonded to the leads L of a lead frame via bonding wires, the bonding areas A of the leads L are irradiated by ultraviolet rays by a first ultraviolet emitting unit 13 in a spot manner. When the pads P are wired to the leads L, the bonding wire W is irradiated by the rays by an ultraviolet emitting unit 12 at the upstream side of the wire feeding route of a supply unit 4.
Patent JP-H08326085-A (JP)
Title: Vibration isolating method for underground structure
Inventor: SON TAKEO
IPC: E02D31/08
Filed: 1995-05-30
Abstract: PURPOSE: To reduce seismic vibration transmitted from a ground by isolating an area between the side surface of an underground structure and the ground with light weight filling having low rigidity. CONSTITUTION: A filling fill-up groove 2 is excavated on side surfaces of an existing underground structure where low rigidity light weight filling 3, such as polystyrene foam, is filled up in the fill-up groove 2. Then, the light weight filling 3 is filled up in the fill-up groove 2, thereby isolating the structure 1 from the ground in the lateral direction. This produces a vibration isolating layer between the structure 1 and the ground, which prevents a seismic force, which is transmitted from the ground from arriving directly at the structure 1.  Then, the low rigidity light weight filling 3 resists against surface waves which maximize the harms to the structure out of seismic waves and thereby increases an absorbing capacity against the lateral displacement of a shallow underground structure subject to the harms and is capable of reducing the seismic force which is transmitted to the structure.
Patent JP-H01302739-A (JP)
Title: Dielectric isolation semiconductor device and manufacture thereof
Inventor: FUKUDA KIYOSHI
IPC: H01L27/12
Filed: 1988-05-30
Abstract: PURPOSE:To optimize characteristics of a high breakdown strength element and low breakdown strength element by setting the thickness of active layers in the form of island to a couple of values depending on the breakdown strength of the elements. CONSTITUTION:A thick polycrystalline silicon base 41 and a thin polycrystalline silicon base 42 are formed on a substrate 2, a thin active layer 61 and a thick active layer 62 are respectively formed on these bases and an element isolation groove 7 is also formed between them. A low breakdown strength element Q1 consisting of a pnp transistor is formed on the side of active layer 61, while a high breakdown strength element Q2 consisting of IGBT is formed on active layer 62. Thereby, sufficient breakdown strength of element Q2 can be obtained and the ON resistance is low and high speed operation can be realized in the low breakdown strength element Q1. Accordingly it is possible to optimize characteristics of each element.
Patent JP-S62290449-A (JP)
Inventor: WATABE HIROSHI
IPC: A61B18/20
Filed: 1986-06-06
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-H04300245-A (JP)
Title: Dielectric ceramic composition
Inventor: KITO RYOZO
IPC: H01P7/10
Filed: 1991-03-26
Abstract: PURPOSE:To provide a dielectric ceramic composition having high dielectric constant, large Q and good stability of tauf. CONSTITUTION:The objective dielectric ceramic composition expressed by the composition formula xBaO.yTiO2.tSiO2 (wherein 0.18<=x<=0.20, 0.80<=y<=0.82, 0.002<=z<=0.02 and 0.02<=t<=0.02 and x+y=1) and consisting of barium, titanium, manganese, silicon and oxygen.
Patent JP-H05326409-A (JP)
Title: Film-formation apparatus
Inventor: OZAKI JUNICHIRO
IPC: H01L21/205
Filed: 1992-05-25
Abstract: PURPOSE:To supply electric power to a plasma device with good efficiency by reducing a loss in electric power in a matching circuit for a plasma film- formation apparatus. CONSTITUTION:A film-formation apparatus is composed of the following: a high-frequency power supply 20 which supplies high-frequency electric power; a plasma generation device 10; and a matching circuit 30 which is provided between the high-frequency power supply 20 and the plasma generation device 10. In the film-formation apparatus, a coaxial line 50 whose length can increase the resistance component of an input impedance on the side of the plasma generation device 10 as viewed from the matching circuit 30 is connected between the matching circuit 30 and the plasma generation device 10.
Patent JP-H06321297-A (JP)
Title: Liquid charging valve
Inventor: MAEDA HAJIME
IPC: B67C3/28
Filed: 1993-05-11
Abstract: PURPOSE:To facilitate adjustment of a charging amount and the valve travel of a flow valve by a method wherein elevation of a vent tube having a float valve of a counterpressure type liquid charger and opening and closing of a flow valve to charge liquid are carried out in association by the use of one and the same control cylinder. CONSTITUTION:A body 1 is formed of a charging valve base 3 which is supported by a rotary board 2 which rotates, a sliding cylinder 4 which is free to go up and down and whose lower end abuts on the periphery of a container, a vent tube 5 and a valve stay 7 which is fitted to a lower half of the vent tube 5. If the sliding cylinder 4 goes down until it abuts on an upper end of the container, and a control cylinder 16 pushes a pusher 17 so that it can push a holding part 11 through a spacer 15 which adjusts an amount of going down of the pusher 17, the vent tube 5 goes down until a middle sleeve 13 abuts on a detent member 12 and protrudes into the container. Successively, the vent tube 5 presses down both of the detent member 12 and the valve stay 7, until a support sleeve 19 goes down until it collides with the charging valve base 3, so that a flow valve may be opened. Accordingly, liquid in the charging valve base 3 is charged into the container through a flow passage 9.
Patent JP-H10320444-A (JP)
Title: Method and device for analyzing city water pipe net by circuit simulator
Inventor: SHIMADA DAISUKE
IPC: G06F17/50
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To make a precise analysis possible at high operation speed by obtaining flow rate of a city water pipe net and the like by a current rule valid on a formed electrical network, a current voltage rule and nonlinear resistance simultaneous equations that satisfy specific branch characteristics. SOLUTION: A calculation method for a node current voltage at each node of a network that corresponds a city water pipe net to a nonlinear circuit net is applied, a resistance of city water pipe is replaced with a resistance on an electrical network, a capacitor is inserted in each node in an arithmetic of nonlinearization prohibition of applied calculation method and is made a virtual nonlinear simultaneous differential equations and a convergence solution for simultaneous differential equations is obtained by a value solution for a differential equation.  That is, in a relation Qij ≈(1/rij )<1/n> (Hij )<1/n> between a flow rate Qij which connects nodes ij at each node of the net of water pipes and a loss Hij on the electrical network, Q forms the current and H forms branch characteristics corresponding to voltage differences between the nodes; the whale water pipe net is replaced on the electrical network and the flow rate of the city water pipe net is obtained by the nonlinear resistance simultaneous equations that satisfy the current rule, current voltage rule and the branch characteristics valid on the formed electrical network.
Patent JP-S63296969-A (JP)
Title: Printer
Inventor: OTSUKA SHUJI
IPC: B41J11/70
Filed: 1987-05-28
Abstract: PURPOSE:To simplify a sheet cutting operation after a printing is finished and to eliminate the waste of a sheet even when the printing is restarted by feeding the sheet to a cutting-easy position when the interruption of data is detected and returning it to the original position when the data is received. CONSTITUTION:A printer is operated through a route 1 during a normal printing and a line feeding operation. When data interruption detecting means 10 detects the interruption of data, a sheet is fed to a cutting easy position by means 14 for feeding a sheet to a cutting easy position through a route 2. Then, the sheet can be finely adjusted by switching means 11 and sheet position fine adjusting means 12 through a route 3, and the adjusting amount is simultaneously stored in adjusting amount memory means 13. When print data is again received, the sheet is returned to its original position by means 15 for returning it to the original position through a route 4, and the printing is then restarted through the route 1. Numeral 20 denotes an interface, numeral 21 denotes a print controller for controlling the printing, numeral 22 denotes a printing mechanism, numeral 23 denotes a sheet feeding mechanism, and numeral 24 denotes sheet cutting means.
Patent JP-2000317791-A (JP)
Title: Disk mirror surface chamfering device
Inventor: DENDA YASUHIDE
IPC: B24B37/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To polish both the outer peripheral edge and inner peripheral edge of a disk concurrently and properly by providing abutting/separating mechanisms relatively abutting or separating an outer periphery polishing member and the disk and an inner periphery polishing member and the disk respectively. SOLUTION: A suction board 50 is pressed along a prescribed orbit by a first abutting/separating mechanism 60 while sucking and holding a disk. An inner periphery polishing member 30 is pressed along the orbit on the extension line of the moving orbit of the suction board 50 by a second abutting/separating mechanism 70. The outer peripheral edge of the disk is polished in slide contact with the inner periphery 22 of the outer periphery polishing member 20, and the inner peripheral edge of the disk is polished in slide contact with the outer periphery of the inner periphery polishing member 30. The pressing by the first and second abutting/separating mechanisms 60, 70 is released when polishing is completed.
Patent JP-S62291028-A (JP)
Title: X-ray exposure device
Inventor: OKADA KOICHI
IPC: G21K5/00
Filed: 1986-06-10
Abstract: PURPOSE:To prevent a radiation light-drawing out window from being broken and deteriorated so that a device has long-term reliability, by equipping the device with an enclosed chamber, in which a radiation light-drawing out window and a radiation light-transmitting window are involved, and a gas pressure regulator for regulating the pressure of the gas introduced into the chamber. CONSTITUTION:In a X-ray exposure device in which synchrotron radiation light drawn out from a radiation light-drawing out window 5 disposed on the pointed end of a beam line 4 is radiated through a mask 6 and on a processed matter W coated with a X-ray resist R, a radiation light-transmitting window 9 is formed on the back stage of the radiation light-drawing out window 5. Besides, an enclosed chamber 10, in which the radiation light-drawing out window 5 and the radiation light-transmitting window 9 are involved, and a gas pressure regulator 12 for regulating the pressure of the gas introduced into the chamber 10 are formed there. For example, usual Be foil is used in the radiation light-drawing out window 5, and on the other hand, an organic film made of Kapton, Mylar, or the like, or an inorganic film such as a silicon nitride film, boron nitride film is used in the radiation light-transmitting window 9. Helium or nitrogen gas is used as the gas introduced into the chamber 10, and its pressure is set in the range less than 1 and more than about 1/10 in barometric pressure.
Patent JP-H06272988-A (JP)
Title: Chilled water system controlling method for air conditioning facility
Inventor: KAWANA YUZURU
IPC: F25B1/053
Filed: 1991-06-04
Abstract: PURPOSE:To enhance a waste heat utilization rate by controlling to lower a temperature of chilled water from an absorption refrigerator so as not to reduce a load of the refrigerator and controlling to lower a temperature of chilled water from a compression refrigerator until a temperature of chilled water after the chilled waters from the respective refrigerators are combined becomes a rated value. CONSTITUTION:Circulating water thermometers 11, 11 are provided at an intermediate of a chilled water circulating conduit 19B, and its measured temperatures are sent to controllers 8, 8. The controllers 8, 8 controls, if a temperature drop of the water is detected, to lower a temperature of the water so as not to reduce a refrigerating load of absorption refrigerators 1, 1. Since the temperature of the water after combining is lowered from a rated value as a result that the temperatures of the waters from the refrigerators 1, 1 are lowered, a temperature of the water is grasped by chilled water thermometers 14, 14 arranged at the intermediate of a chilled water forward conduit 19A, and turbo refrigerators 2, 2 are so controlled by controller 9, 9 that the temperature of the water becomes a rated value. Thus, generated heat can be effectively used.
Patent JP-S61289143-A (JP)
Inventor: ERUNSUTO BURAUN
IPC: H02K16/00
Filed: 1986-06-10
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-H09320307-A (JP)
Title: Vehicular lighting fixture having discharge bulb
Inventor: NITTA KAZUTO
IPC: F21Y101/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture for effectively inhibiting electromagnetic wave radiation particularly at an installing part for a discharge bulb, reducing costs, and enabling the general purpose usability of parts. SOLUTION: A split socket fixture 11 (12, 13) is fixed to a bulb installing hole 3a of a reflector 3 for securing a discharge bulb 5 to install the discharge bulb 5. A connector 18 fitted to the socket 5a of the discharge bulb 5 is covered with a metal cover 22 for fixing and supporting by the socket fixture 11. A cord of the connector 18 is covered with a shield sheath for supporting by the socket fixture 11. The prevent electromagnetic wave radiation, enable the low-cost socket fixture 11.
Patent JP-S61291139-A (JP)
Title: Method and apparatus for initial setting of ink pot for offset printing
Inventor: TAKEUCHI HIDEO
IPC: B41F31/02
Filed: 1985-06-20
Abstract: PURPOSE:To greatly shorten the time period of prepation as well as reduce the wasting of papers by a method in which initial setting position prepared on the basis of information on pattern and area is finely adjusted, lighting is made in order by an indicator to move the opening degrees by an operating screw and switching operation, and recording is made on a recording medium through a luminous element which can be put on and out. CONSTITUTION:When a magnetic card 18 is used for initial setting in case where the same printing is again printed the other day, a fine adjustment is again needed. If the adjusting position of a pot screw 12 after the fine adjustment is once recorded on a recording medium, e.g., magnetic card, the needs for fine adjustment for printing following 2nd printing are eliminated. By a pushing switch 50 or 51, LED display is orderly lit or put out from the initial set position, and LED display is matched with the position of the indicator 35 after the fine adjustment. Information on the position of the regulating body after fine adjustment can be stored in RAM by matching LED display of each unit 25 with the position of the indicator 35 after the fine adjustment.
Patent JP-S62288976-A (JP)
Title: Method for correcting pattern of printed board designing device
Inventor: OBINATA YOSHIKO
IPC: G06F17/50
Filed: 1986-06-09
Abstract: PURPOSE:To automatically correct patterns while keeping smoothness in case of movement of parts by calculating and determining pattern correction in accordance with a prescribed system with respect to the position of a pin moved by movement of parts. CONSTITUTION:When the symbol of an article is moved while observed on a display device by an input device, a pin position P1 of the symbol is moved to a position NP1. In accordance with this movement, a CPU calculates contact positions S1 and S2 of tangents from the position NP1 to a circle which is inscribed to bending points of the original pattern in positions P2 and P3 and has a position AR as the center. The contact S1 corresponding to an angle alphain the same direction as an angle theta is selected based on angles theta, alpha, and betaof spread formed among positions P2, S1, and S2 to define a pattern passing positions NP1, S1, and P2 as the correction pattern. A T-shaped pattern is so corrected that the same division ratio n:m is obtained after correction, and the pattern is automatically corrected while keeping the smoothness.