baber/WOPTO huggingface dataset:
Patent JP-H0945869-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: ONOZAWA KAZUNORI
IPC: H01L27/105
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To ensure a processing margin of a memory cell by a method wherein a reference power supply wiring connected to the source region of a drive MISFET and an emitter electrode connected to the emitter region of a bipolar transistor are formed of an uppermost polycrystalline silicon film. SOLUTION: A reference power supply wiring 31A connected to the source region of a drive MISFET and an emitter electrode 31B connected to the emitter region of a bipolar transistor are formed of an uppermost polycrystalline silicon film 31. A ground step of the etched part of the polycrystalline silicon film 31 is only the sum of a step induced by a gate electrode 13 of a bank MOSFET and another step induced by a field insulating film 7, so that the etched part of the silicon film 31 can be stably processed, and a processing margin can be ensured for a memory cell.
Patent JP-H10195169-A (JP)
Title: Production of natural organic polymer compound having polymerizability imparted thereto
Inventor: FUJITA TETSUYOSHI
IPC: C08F299/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a natural organic polymer compound having polymerizability imparted thereto and capable of giving a coating film, a molded article, etc., by reacting a natural organic polymer compound undergoing substantially no vinyl polymerization with a polymerizable unsaturated isocyanate compound containing both polymerizable carbon-carbon unsaturated groups and isocyanato groups. SOLUTION: A natural organic polymer compound containing at least primary or secondary amino groups, or hydroxyl groups and undergoing substantially no vinyl polymerization is reacted with a polymerizable unsaturated isocyanate compound containing both polymerizable carbon-carbon unsaturated groups and isocyanato groups in an aqueous solution with a pH of 5 to 13. The natural organic polymer compound used preferably comprises particularly one which has solubility in water, can be used as a solution under conditions under which water is present, and contains primary or secondary amino groups active under such conditions. Examples thereof include proteins, such as collagen, gelatin and casein, and polysaccharides such as chitosan.
Patent JP-S62265510-A (JP)
Title: Measuring instrument for wear of trolley wire
Inventor: MIMURA SEIJI
IPC: G01B11/02
Filed: 1986-01-11
Abstract: PURPOSE:To obtain a stable oscillation output by providing an interference filter for a light source on the output side of the laser light of an argon ion laser oscillator. CONSTITUTION:The laser light source part 2 has the normal external mirror type argon laser oscillator and oscillates by external mirrors A15 and C17 which are arranged outside a laser tube 13 on both its sides. Further, the interference filter 20 for the light source is provided outside the external mirror a15 on the output side of a laser beam to obtain necessary homogeneous light. Thus, the interference filter 20 is used to preclude the probability that the argon laser oscillator becomes unstable owing to temperature variation, thereby carrying on stable oscillations even in an electric inspection and measurement car where temperature variation is large.
Patent JP-S60147159-A (JP)
Title: Optical trigger thyristor
Inventor: NAKAGAWA TSUTOMU
IPC: H01L31/111
Filed: 1984-01-10
Abstract: PURPOSE:To make smaller the minimum optical trigger power for an optical trigger thyristor and to make uniform its value by a method wherein the internal light guide conveying optical trigger signals to the light receiving section of a thyristor element is pressed down by a resilient body and the light emitting end is in mechanical contact with the light receiving section. CONSTITUTION:In the immoval structure of an internal light guide, a minor groove 12 is formed at a location opposed to a light receiving section 1a positioned in the internal wall of a lateral groove 7 provided in a first electrode 2. The minor groove 12 accommodates and supports immovably an end of a coiled spring 13 applying pressure to an internal light guide 10, causing an light emitting end 10a to be in contact with the light receiving section 1a with no gap between the two. This design further reduces the minimum optical trigger power and ensures uniformity in its intensity. A resilient body made of rubber for example may be used instead of the coiled spring 13.
Patent JP-H09188202-A (JP)
Title: On-vehicle acoustic imaging device
Inventor: MATSUI SATOSHI
IPC: B60R11/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a display device provided in front of a device main body in such a way as to be freely opened/closed, from rattling and thereby making a noise. SOLUTION: The acoustic imaging device is equipped with a front surface plate 2 mounted in front of a device main body 1, a display device 4 supported in front of the front surface plate 2 in such a way as to be freely opened/ closed, a locking mechanism including both a locking piece 7 holding the display device 4 in a closed condition and a locking groove 8, and with an elastic plate 18 which is fitted in an image adjusting fixture inserting hole formed in the back face of the display device 4, and is brought into contact with the front surface plate 2 when the display device 4 is in a closed condition, and the display device 4 is prevented from rattling by the elastic plate 18.  Besides, even when the display device 4 is closed in a state that a part of a cassette is protruded out of a cassette insertion hole provided in front of the front surface plate 2, since the elastic plate 18 is hit against the end face of the cassette, so that the cassette can thereby be prevented from being damaged.
Patent JP-S63171779-A (JP)
Title: Tape winding device in automatic coil winding machine
Inventor: NAKASE HIROKAZU
IPC: H01F41/06
Filed: 1987-01-09
Abstract: PURPOSE:To automatically bind a coil in the state free from tongue piece by attaching an adhesive tape by turning over the downstream side in the coil transfer direction onto the inner peripheral surface of the coil and turning over the cut succeeding adhesive tape and attaching it onto the next coil. CONSTITUTION:Each coil 251, 252,... whose winding is completed on a coil winding surface 6 is intermittently transported to the top edge side of a winding core 5 successively by the vertical and longitudinal movement of the first and second arms 15 and 16 and the vertical movement of a tape guide 7. An adhesive tape 14 is attached onto the upper surface of the coil on a temporary attaching piece 13 and pulled out, and said adhesive tape 14 is cut by a cutter blade 41 through the lowering of a lever 37, in the state where a rod 40 moves the turning piece 29 downwardly, and the rear edge part is attached onto the inner peripheral surface of the coil 251 by the projection part by the turning of the lever 37. Then, the turning piece 29 is moved upwarkly by the intermittent transfer, and when the coil 252 shifts, the top edge of the adhesived tape 14 which is bent downwardly by a cutting piece 43 on cutting is bent, guided by the top edge part of the turning piece 29, and then attached onto the inner peripheral surface of the coil 252. Thus, automatic binding free from the generating of tongue piece is permitted.
Patent JP-S5597069-A (JP)
Title: Disk attachment/detachment mechanism
Inventor: YAMASHITA KIYOUICHI
IPC: G11B17/028
Filed: 1979-01-19
Abstract: PURPOSE:To secure the attachment/detachment of the disk even in case the minimum gap of the difference is small between the flange hole and the axle diameter, by securing the holding enable right angle between the disk and the axle. CONSTITUTION:The information file mechanism is formed with filing disk 1 for various information possessing flange 2 for attachment at the center part plus the pierced hole provided to flange 2 which can be engaged with axle 6b of disk holding part 6, and part 6 comprising holding/turning reception part 6a of disk 1 and the axle to give guidance to the hole of flange 2 respectively. In addition, guide ring 4 is distributed between flange 2 and part 6a to hold the right angle between disk 1 and axle 6b when disk 1 is attached and detached.
Patent JP-S5599199-A (JP)
Title: Reagent for qualitative analysis of gamma-glutamyl transpeptidase and preparation of substrate
Inventor: NAITOU MASAHIRO
IPC: C12Q1/48
Filed: 1979-01-19
Abstract: NEW MATERIAL:L-γ-glutamylanilides shown by the formulas IWIV (R is L-γ- glutamyl group).  
     EXAMPLE: L-γ-glutamyl-3,5-dicarboxyanilide.  
     USE: Useful as a substrate for qualitative analysis of γ-glutamyltranspeptidase, having high solubility in water and a high decomposition rate of substrate by enzyme.  
     PROCESS: A phthaloyl-L-glutamic anhydride is reacted with a corresponding aniline derivative to prepare a phthaloyl-L-γ-glutamylanilide, from which a phthaloyl- protective group is removed to give a L-γ-glutamylanilide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10196978-A (JP)
Title: Hot water floor heating panel
Inventor: SUZUKI SHOJI
IPC: F24D3/16
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water floor heating panel having a space surrounded by a frame member and filled with a thermal insulating material which can be manufactured very easily. SOLUTION: A frame member 5 and a reinforcing member 7 are formed with substantially same thickness, a bottom plate 17 is fixed to the lower surface thereof and a space defined by the frame member 5 and the reinforcing member 7 is filled with a thermal insulation material, i.e., glass wool 19. A hot water tube 13 is arranged on the upper surface of the glass wool 19 through a uniform heating tape 21 and buried in the glass wool 19 through elastic deformation thereof. A surface plate 23 is applied to the upper surface of the hot water tube 13, the frame member 5, the reinforcing member 7 and the glass wool 19. Since elastic deformation of the glass wool 19 is utilized, it is not required to make a groove for burying the hot water tube 13 in the thermal insulating material or to bend the hot water tube 13 precisely.
Patent JP-S5389686-A (JP)
Title: Production of semiconductor memory element
Inventor: ISHIKAWA MITSUAKI
IPC: H01L21/8247
Filed: 1977-01-18
Abstract: PURPOSE:To produce a memory element of double gate structure by perform second gate oxidation in a state where no impurity is doped to a first electrode of poly-Si and making a second gate oxide film of equal thickness on the first gate electrode and source and drain layers.
Patent JP-S62195107-A (JP)
Inventor: TOMASU EDOUIN BANSHIYAIKU
IPC: H01F27/30
Filed: 1987-01-13
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-H05185858-A (JP)
Title: Differential limiting control device for vehicle
Inventor: SHIMIZU KOICHI
IPC: B60K23/04
Filed: 1992-01-14
Abstract: PURPOSE:To attain compatibility of prevention of tack-in at slow deceleration turning and prevention of strong under-steer at quick deceleration turning, in a differential limiting control device for a vehicle to give differential limiting force from the outward and control differential limit following to a decided control condition. CONSTITUTION:A differential limiting force control means (e) to adjust to strengthen the differential limiting force according to the degree of deceleration up to a middle deceleration territory and weaken the differential limiting force as the degree of deceleration is heightened in the higher deceleration territory than that, when a signal indicating a speed reduction time is input.
Patent JP-H08193415-A (JP)
Title: Concrete mold and its manufacture
Inventor: SUZUKI SHOYA
IPC: E02D27/01
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate transportation and increase safety by providing upper and lower sash bars on the rear surface of a surface plate for forming concrete on the upper and lower sides. CONSTITUTION: A side sash bar 2 is bent in square pipe form at both edges of a steel surface plate in the direction opposite to a concrete formed surface 5, and fixed to the surface plate in an area along the surface plate by spot welding. Also an upper sash bar 8 and a lower sash bar 9 are formed at both upper and lower edges of the surface plate in the direction opposite to the formed surface 5. The sash bars 8 and 9 are formed with a web 6 and a rib 7, and the rib 7 is faced inward. Then an inside rib 20 is folded from the top end of the rib 7 along the inner surface of the rib 7. Thus, because the top end of the rib 7 is bent and overlapped, the edge is prevented from rising at the top end of the rib 7, fingers is prevented from being damaged, and also painting is prevented from peeling off.  In addition, because the strength of the mold increases, it can be reduced in weight using a thin steel material.
Patent JP-H02183883-A (JP)
Title: Counter for counting number of times of operation in opening/closing device
Inventor: ISHIGAKI KAZUMI
IPC: G06M3/00
Filed: 1989-01-10
Abstract: PURPOSE:To prevent a counting means from counting the number of times of operation more than the real number of times of operation by providing a means to prevent the oscillation of a link for operating the counting means when the main contact of an opening/closing device is interrupted. CONSTITUTION:When the main contact of the opening/closing device is interrupted, a rod 15 is moved and a link 10 is depressed. Since an interruption operation is faster than input operation and the tension of a spring 11 is operated in a direction to be decreased in the main contact of the opening/closing device, the link 10 is sometimes oscillated by inertia force. In this case, the link 10 goes over a stop position and is widely oscillated. Then, the link 10 is rotated by gravity and energy accumulated in the spring 11. However, since a stopper pin 9 is abutted on the link 10, the link 10 is not rotated any more. Thus, the ratchet counter does not also increase the counted value and erroneous counting is not executed.
Patent JP-H10202525-A (JP)
Title: Polishing device
Inventor: AMARI MASAHIKO
IPC: B24B37/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To save polishing fluid and supply polishing fluid uniformly to the whole in-plane range of an object to be polished by spraying polishing fluid over the polishing surface of the object to be polished. SOLUTION: A semiconductor wafer 20 is fitted onto a wafer holding panel 30 with a surface subjected to be polishing directed downwards. A wafer lifting and rotating device is operated to press the semiconductor wafer 20 against a polishing pad 24 at prescribed polishing pressing force and rotate the semiconductor wafer 20. The polishing fluid is fed to a nozzle 12 from a tank 16 by a pump 14, and the foggy polishing fluid is sprayed over the polishing pad 24 from a nozzle 12. The polishing pad 24 rotates in the arrow (a) direction, thus it is possible to spray the polishing fluid over the whole surface range coming into contact with the semiconductor wafer 20 of the polishing pad 24.
Patent JP-S61164410-A (JP)
Inventor: WATANABE RIYOU
IPC: H02G1/10
Filed: 1985-01-14
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-H01184854-A (JP)
Title: Mounting structure of high thermal conductivity semiconductor
Inventor: INOUE KOICHI
IPC: H01L23/40
Filed: 1988-01-14
Abstract: PURPOSE:To keep the thermal resistance of a semiconductor device small, by keeping always the thickness of a resin layer of the lower side of a semiconductor chip sufficiently small, and making the thickness of the resin layer except the lower side of the semiconductor chip comparatively large. CONSTITUTION:Silicon semiconductor chips 1 are arranged in a line on a dielectric substrate 6 of high thermal conductivity, via eutectic solder 5. Protrusions 10 are formed on the surface of the substrate 6 under the semiconductor chips 1 where the semiconductor chips 1 are not attached. The substrate 6 is bonded to a package case 2 constituted of aluminum alloy, via silicon system organic adhesive agent 7. Although air bubbles 15 exist in the organic adhesive agent 7, they are trapped in a part of the thick adhesion layer whose thickness is kept 100mum or more, and do not exist in the thin adhesion layer whose thickness is kept 30mum or less by the protrusions 10. As a result, the thermal resistance of a semiconductor device can be remarkably improved.
Patent JP-H05189750-A (JP)
Title: Magnetic recording medium
Inventor: NAKAYAMA HIDEHIKO
IPC: C09D5/23
Filed: 1992-01-14
Abstract: PURPOSE:To improve the dispersibility of carbon black in a magnetic coating material by incorporating carbon black contg. a silane compd. having an isocyanato group in the molecule into a magnetic layer. CONSTITUTION:Carbon black treated with a silane compd. having an isocyanato group in the molecule is incorporated into a magnetic layer on a nonmagnetic substrate. The dispersibility of carbon black in a magnetic coating material is improved without adversely affecting the physical properties of the coating material and a magnetic recording medium having improved electromagnetic transducing characteristics such as surface electric resistance is obtd.
Patent JP-H05189254-A (JP)
Title: Device and method for collecting control information of virtual computer
Inventor: IWASAKI MASANORI
IPC: G06F11/34
Filed: 1992-01-14
Abstract: PURPOSE:To provide a means which simultaneously collects information on CP and OS on a device and a method for collecting control information on a virtual computer, which are to collect control information on the control part(CP) of the virtual computer in connection to control information on the operating system(OS). CONSTITUTION:OS 13 suppresses the function of OS 13 using information becoming the object of collection and requests the transfer of CP information 24 to CP 20 at the time of collecting information. CP 20 suppresses the function of CP 20 using information becoming the object of collection to the information transfer request, transfers CP information 24 to the buffer of OS 13, and resumes the suppressed function of CP 20. OS 13 simultaneously edits and outputs information transferred from CP 20 with OS information 18 existing on OS 13, and resumes the suppressed function of OS 13.
Patent JP-S5288989-A (JP)
Title: Power steering system
Inventor: YAMASHITA KURAJI
IPC: B62D6/00
Filed: 1976-01-21
Abstract: PURPOSE: To obtain the stability of steering by cancelling the steering power in the neighborhood of the center positon of handle by so arranging as to transmit adequate resistance to the handle in such a manner as to cancel the fluid pressure output of an oil hydrualic pump in the neighborhood of the center position of the handle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60148793-A (JP)
Title: Method and device for suppressing pitching of ship
Inventor: OKAMOTO YUKIHIKO
IPC: B63B39/06
Filed: 1984-01-17
Abstract: PURPOSE:To efficiently suppress the pitching of a ship, by providing swingable fins on a rudder horn on the axis of a propeller shaft, and controlling the attack angle of the fins depending on the value detected by a pitching sensor. CONSTITUTION:Swingable fins 3 are mounted on a rudder horn 4 on the axis of the rotary shaft of a propeller 2. The attack angle of the fins 3 is controlled through a calculation unit 8 and a motive power unit 9 depending on the value detected by a sensor 7 for the pitching of a hull, to efficiently suppress the pitching to ensure the safety of voyage, reduce fuel consumption, etc.
Patent JP-H06210563-A (JP)
Title: Wafer polishing device
Inventor: SEKIZAWA MASAYOSHI
IPC: B24B37/12
Filed: 1993-01-14
Abstract: PURPOSE:To provide a polishing device which can polish a wafer so that the wafer has a uniform mirror-surface without being affected by nonuniformity at the upper surface or wafer contact surface of a surface plate or by a deviation of load by a pusher. CONSTITUTION:A glass plate on which a plurality of wafers W are bonded, is set on a rotatable surface plate 1. A pusher 6 is set o the glass plate 2. A polishing cloth 4 is applied over the upper surface of the surface plate 1 through the intermediary of an adhesive 3. A tape 5 is applied on the upper surface of the surface plate 1 so as to make a wafer contact surface (a) uneven. The wafer is polished by rotating the surface plate 1 while a substantially uniform load is applied to the entire surfaces of the wafers W by the pusher 6. At this time, directional unevenness or partial blurring is absorbed through the polishing by protruding edges a1 on the wafer contact surface (a), thereby it is possible to prevent occurrence of haze unevenness.
Patent JP-S5498149-A (JP)
Title: Microprocessor
Inventor: WADA KENSAKU
IPC: G06F13/12
Filed: 1978-01-19
Abstract: PURPOSE: To reduce the number of registers without degrading CPU functions in a microprocessor.  
     CONSTITUTION: The I/O shared port for CPU transfers information supplied to port part 3 to the data bus 4 direction through input circuit 1 by an INPUT instruction, and latch-holds information sent from CPU through data bus 4 in output circuit 2 consisting of registers by an OUTPUT instruction, and then transfers it to the terminal equipment direction from read port part 3 by the next OUTPUT instruction. The microprocessor has m-bit I/O ports P 1  to P n  consisting of m-number I/O shared ports like this. Unused ports are not connected to the external, and can hold temporarily contents of CPU in input circuit 2 by OUTPUT and INPUT instructions, so that it is possible to share the register of input circuit 2 with registers of CPU. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56103270-A (JP)
Title: Friction material
Inventor: TANABE YUTAKA
IPC: F16D69/02
Filed: 1980-01-22
Abstract: PURPOSE: A friction material having improved frictional properties at high temperature, heat resistance, and wear resistance, obtained by blending a specific amount of pulpy particles consisting of an aromatic polymer having heat resistance, inorganic fibers, adjustor for frictional properties, and thermosetting resin.  
     CONSTITUTION: (A) 5W70pts.wt. aromatic polymer (preferably an aromatic polyamide consisting of a constitutional unit of polymethaphenilene isophthalic amide) having heat resistance is blended with (B) 2W60pts.wt. inorganic fibers (e.g., asbestos fibers, etc.) and/or organic fibers having heat resistance (e.g., short fibers consisting of aromatic polyamide), (C) 1W35pts.wt. adjustor for frictional proterties (e.g., alumina, copper, lime, etc.), and (D) 5W40pts.wt. thermosetting resin, to give the desired friction material. When the ingredients B and C are blended in an aromatic polymer solution, the ingredients B and C are preferably coated with and linked to the ingredient A.  
     USE: Blake lining, disc pad, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60149216-A (JP)
Title: Resistance setting circuit
Inventor: KAMIMURA TAKUZOU
IPC: H03F3/34
Filed: 1984-01-14
Abstract: PURPOSE:To increase or decrease the resistance value and to obtain the desired equivalent resistance value by connecting a resistance between the emitter of a transistor and an input part of a current inverting circuit and connecting the output part of said inverting circuit to the base of the transistor. CONSTITUTION:A resistance 10 is connected between the emitter of a transistor TR2 and an input part of a current inverting circuit 8, and the output part of the circuit 8 is connected to the base of the TR2. The value of the resistance 10 is set at Rx with emitter areas of TR12 and 14 set at QA and QB respectively. Therefore the equivalent resistance value Ry obtained between an output terminal 16 and a common terminal 6 is defined as Ry=Rx (QA/QB) in relation to the current which flows to the emitter of the TR2 to the resistance 10. Thus it is possible to set the value Ry at a desired level by setting an optional ratio between area QA and QB.