baber/WOPTO huggingface dataset:
Patent JP-S5832479-A (JP)
Title: Thermally permanent current switch
Inventor: YAGI YASUTOMI
IPC: H01F6/00
Filed: 1981-08-21
Abstract: PURPOSE:To contrive to make electric power to be supplied to a heater to have adaptability, and to enhance responding property thereof by a method wherein ON time and OFF time of a thermally permanent current switch are independently controlled respectively. CONSTITUTION:A superconducting wire 1 and the heater 6 are provided in the thermally permanent current switch 1, and a DC stabilizing electric power source 11 is connected to the heater 6 thereof through a switch 10, while a DC amplifying circuit 13 is connected to the heater through a switch 12. Moreover a capacitor 14 is connected to the input side of the amplifying circuit 13, the stabilizing electric power source 11 is used as for steady heating of the heater, and the amplifying circuit 13 and the capacitor 14 are used as for pulsative heating of the heater. The first time of heating from starting of conduction to the heater 6 up to appearance of resistivity is controlled utilizing an electric charge stored in the capacitor 14, and the following second time up to attainment of superconduction is controlled by the stabilizing electric power source 11 to make electric power to be supplied to the heater 6 to have adaptability, and the responding property to ON-OFF control is enhanced.
Patent JP-S5464031-A (JP)
Title: Heat treatment of one side galvanized steel plate
Inventor: MABUCHI MICHIO
IPC: C21D1/70
Filed: 1977-11-01
Abstract: PURPOSE:To prevent sheradizing formation in annealing of one side galvanized steel coil, either the galvanized face is passivated or the non-galvanized surface is coated with resisting coating layer. CONSTITUTION:In annealing of one side galvanized steel belt coil in a heat treating furnace, the galvanized surface is passivated by phosphate and chromate treating, so that zinc vaporization and consequent sheradizing are completely prevented. Alternatively, an alphaolefinic oil having 18 to 20 carbon atoms or silicone oil, is coated on the non-galvanized surface in thickness of 20-150 mg/m<2>. Such oil layer effectively prevents the deposition on the non-galvanized face of zinc vapaor that might be present in the furnace so as to hinder occurrence of sheradizing.
Patent JP-S6022178-A (JP)
Inventor: AZUMI SHINJI
IPC: G09B15/00
Filed: 1983-07-18
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-H11320583-A (JP)
Title: Manufacture of fiber-reinforced resin molded product
Inventor: ISHIJIMA YUJI
IPC: B29K101/10
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fiber reinforced resin molded products by which it is possible to make the distribution of a specific gravity almost uniform even when the molded products are of a large width and to manufacture the moldings whose bending strength in the width direction is superb. SOLUTION: Glass fiber rovings 1a, 1b are drawn out of the insides of various kinds of glass fiber roving rolls 2a, 2b which are made up of glass fiber rovings 1a, 1b of the same general count respectively but of a different structure from each other. At the same time, the drawn glass riber rovings 1a, 1b are caused to pass by a few pieces through the same introduction path 4 so that the different kinds of the glass fiber roving 1a, 1b are included in a pass. Thus each of the glass fiber rovings 1a, 1b is tidily drawn.
Patent JP-S61289072-A (JP)
Title: Aniline derivative, production thereof and agricultural and horticultural fungicide containing said derivative as active component
Inventor: TAKAHASHI JUNYA
IPC: C07C239/00
Filed: 1985-06-14
Abstract: NEW MATERIAL:The compound of formula I (R is H, lower alkyl, etc.; R' is lower alkyl, lower alkenyl, lower alkynyl, etc.; X is lower alkyl, lower alkenyl, lower alkynyl, etc.; Y is H, OH, lower alkyl, etc.; A is O or S; B is lower alkyl, lower cycloalkyl, phenyl, etc.). EXAMPLE:N-[(2-Ethoxy-3-chloro-5-isopropyloxycarbonylamino)phen-yl]-N'- metho xyformamidine. USE:Agricultural and horticultural fungicide. It exhibits strong fungicidal effect against various resistant fungi such as the pathogen of powdery mildew of apple. It is effective for the control of rice blast irrespective of the presence or absence of the drug resistance. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with the compound of formula III (Z is halogen). The reaction is carried out in a solvent such as water, benzene, etc., usually in the presence of pyridine, etc.
Patent JP-H0427674-A (JP)
Title: Steering mechanism
Inventor: MATSUFUJI MIZUYA
IPC: F16D48/02
Filed: 1990-05-21
Abstract: PURPOSE:To enable execution of low steering during a time in which a steering brake is rendered effective by providing a valve mechanism to relieve the joining oil pressure of a steering clutch so that a difference in the number of revolutions between set axles on both sides is produced, in a steering mechanism to steer a machine body in a way that after disengagement of a steering clutch, the steering brake is rendered effective. CONSTITUTION:When a steering control tool 1 (1l and 1r) attached to switching valves 2l and 2r are not operated, in variable relief valves 5l and 5r, an oil pressure for engaging steering clutches Cl and Cr with each other is set. When the steering control tool 1 is operated to the steering side, signals responding to a control amount are outputted to a controller Co from detectors 6l and 6r. In which case, a difference in the number of revolutions between axles on both sides is set so that rotation of an axle on the steering side is reduced according to an input value, an energizing amount of electromagnetic solenoids 4l and 4r on the steering side is reduced, and a relief pressure is decreased. This operation causes a steering clutch C to start a slip. An energizing amount to the electromagnetic solenoids 4l and 4r is corrected so that an actual difference in the number of revolutions detected by number of revolutions pickup detectors Sl and Sr coincides with a set difference in the number of revolutions.
Patent JP-H0425170-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: ICHIKAWA YOHEI
IPC: H01L27/10
Filed: 1990-05-21
Abstract: PURPOSE:To make a memory capacitor large enough in storage capacity by a method wherein the memory capacitor is formed on the surface of a storage electrode. CONSTITUTION:An insulating film 8 is formed on a transistor provided onto a semiconductor substrate 1, a fine hole is provided to the insulating film 8 above the source region 6 of the transistor concerned, and a conductor base is formed inside the fine hole so as to come into contact with the source region 6 and on the insulating film 8. The upper part of the insulating film 8 is removed, a conductor layer is selectively formed on the surfaces of the conductor base and the insulating film 8 to constitute a storage electrode 9 composed of the conductor base and the conductor layer. Furthermore, a dielectric film 10 is formed on the exposed surface of the storage electrode 9 to form a conductor electrode. By this setup, a semiconductor memory device of this design can be formed large enough in storage capacity.
Patent JP-H04355309-A (JP)
Title: Method for inspecting soldering of printed-circuit board to be inspected
Inventor: MURAOKA KENJU
IPC: G01N21/956
Filed: 1991-06-03
Abstract: PURPOSE:To enable whether soldering state at a soldering portion is proper or not even if electrical parts are mounted to a printed-circuit board to be inspected highly densely for a soldering inspection method of the printed-circuit board to be inspected where it is judged (inspected) whether a lead, etc., of electrical parts is soldered properly to a wiring pattern of the printed-circuit board to be inspected or not. CONSTITUTION:A transition of a spatter light main constituent direction SD is calculated based on the spatter light main constituent direction SD which is calculated by measuring a spatter light vertical constituent intensity of a spatter light which is scattered in a rugby ball-shaped light-distribution curve Sc from a soldering portion H. A surface shape of the soldering portion H is calculated in sequence based on the transition of the calculated spatter light main constituent direction SD and finally it is judged whether the soldering state of the soldering portion H is proper or not based on the surface shape of the soldering portion H.
Patent JP-H08299201-A (JP)
Title: Polished rice washing tool
Inventor: AKAMATSU YOSHINOBU
IPC: A47J43/24
Filed: 1995-05-01
Abstract: PURPOSE: To provide a tool capable of easily and effectively washing polished rice at home by a simple structure at a low cost. CONSTITUTION: This tool is provided with a container main body 1 whose upper surface is opened and a cover body 2 freely attachably and detachably attached to the opening part of the container main body 1. A shaft 3 is rotatably inserted into and held by the cover body 2, a stirring blade is fixed to the lower end of the shaft 3 and a handle 5 for rotating the stirring blade is fixed to the upper end of the shaft, respectively. Then, a water injection port 7 is formed at a part of the cover body 2 and a small hole group 6 for discharging water is provided on the side wall upper end part of the container main body 1 or the prescribed part of the cover body 2.
Patent JP-S61293174-A (JP)
Title: Low power generator apparatus
Inventor: YANAGISAWA JUICHI
IPC: H02M7/10
Filed: 1985-06-17
Abstract: PURPOSE:To enhance the efficiency by rising a low power AC signal by a rectifier, matching the impedance with a load circuit, thereby reducing a voltage loss and matching the impedance. CONSTITUTION:A generator 1 rotates its permanent magnet rotor 3 to vary its magnetic flux. The variation in the magnetic flux generates an induced voltage in an armature coil 2 through a magnetic core 4. A double voltage full-wave rectifying and smoothing circuit 5 which uses Schottky barrier type diodes and capacitors raises a low power AC signal voltage to match with the impedance to a load 6. The load 6 contains a CMOSIC.
Patent JP-H11303387-A (JP)
Title: Work execution method of concrete structure with pit space
Inventor: TANIJIRI HIDEO
IPC: E04G11/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a work execution method of a concrete structure with pit space, allowing work from preparation work to removal work to be executed extremely easily. SOLUTION: An air bag 20 put in a shrunk state by exhausting air is carried into a site. At the time of work execution, air is supplied to put the air bag in an expanded state and install it in a place to form pit space 32. In this case, a single air bag 20 can be used to form one pit space 32, or a plurality of air bags 40 can be used to form a single pit space 32. Concrete is then placed to form a bottom plate 24 below the air bag 20, to form a wall 26 at the side of the air bag 20 and to form an upper plate 28 above the air bag 20. After the concrete is hardened, air is exhausted to shrink the air bag 20 and to remove it from the concrete.
Patent JP-H08306034-A (JP)
Title: Videocassette
Inventor: MORITA YUKICHI
IPC: G11B23/087
Filed: 1995-05-01
Abstract: PURPOSE: To make electromagnetic transducing characteristics and running performance compatible, to reduce drop out, to improve a wound state and to attain stable running durability in a videocassette using a POM tape guide by specifying the particle diameters and amts. of alumina particles and calcium carbonate particles contained in the rear side layer of a base film. CONSTITUTION: This videocassette contains a magnetic tape with a magnetic layer on the front side of the base film and a tape guide which comes in sliding contact with the rear side of the magnetic tape. At least the surface of the tape guide is made of POM. The base film is made of biaxially oriented and laminated PET having a two- or three-layered structure with a core part and a rear side layer or this layer and a front side layer. The rear side layer contains alumina particles and calcium carbonate particles. The average primary particle diameter (d1 ) of the alumina particles is 0.03-0.09μm and that (d2 ) of the calcium carbonate particles is 0.5-0.9μm. The alumina particle content (C1 ) is 2,000-6,000ppm and the calcium carbonate particle content (C2 ) is <=8,000ppm.  When the thickness of the rear side layer is represented by (t) (μm), the relations of -5,000d2 +6,500<=C2 <=-10,000d2 +15,000 and 0.7<=t/d2 <=2.1 are satisfied.
Patent JP-S62287163-A (JP)
Title: Resolver speed detecting circuit
Inventor: HOSHINO AKIHIRO
IPC: G01P3/42
Filed: 1986-06-06
Abstract: PURPOSE:To perform speed detection with high accuracy by detecting the rotating speed of an electric motor, etc., by using the output of a resolver. CONSTITUTION:A reference signal generating circuit 1 generates exciting signal generating clock pulses for resolver exciting signal generation and count pulses for a counter circuit 61. The exciting signal generating clock pulses are inputted to an exciting circuit 2, which generates sine wave signals V1sinomegat and V1cosomegat to excite the resolver 3. A sine wave KV1sin(omegat-thetar) corresponding to the position thetar of the rotor of the resolver 3 is induced at the rotor winding. A zero-cross circuit 41 generates the zero-cross pulse signal t1 of the leading edge of the sine wave signal, the circuit 61 count the counting pulses with the signal t1 to generate a sample pulse when counting up to a counted value corresponding to time t0=pi/omega, and its counting contents are reset. The sine signal is sampled and held 51 with this sample pulse to obtain an output proportional to speed information.
Patent JP-H08324238-A (JP)
Title: Door glass installing structure of automobile
Inventor: HIROOKA KENICHI
IPC: B60J1/17
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the number of part items in a fastening joining part of a carrier plate of a window regulator and door glass. CONSTITUTION: An adjusting mechanism 22 mainly composed of an adjusting bolt 23 to adjust an interval between a carrier plate 2 and door glass 1 is arranged in an upper side fastening joining part 9. A glass receiving part 12 is formed in a lower side fastening joining part 10 by folding back a tongue piece part 11 on the lower end of the carrier plate 2, and the door glass 1 is inserted into it through a cross-sectional almost U-shaped spacer 16. After spherical projecting parts 20 of the spacer 16 are received by embossed parts 13 and 14, they are fastened and joind together by a nut 19 and an installing bolt 18 penetrating through respective installing holes 6, 8, 15 and 17.
Patent JP-S63297835-A (JP)
Title: Rubber bush for vehicle
Inventor: YOSHIDA HIROSHI
IPC: B60G7/02
Filed: 1987-05-29
Abstract: PURPOSE:To optionally obtain the spring characteristic in its directivity, by forming a rubber bush with short fiber-reinforced rubber adding a short fiber into a base rubber material further arranging the short fiber in the fixed direction and providing the spring characteristic to be different in the direction of orientation and non-orientation of the short fiber. CONSTITUTION:A rubber bush is formed fitting a rubber member 11 between an inner cylinder 12 and an outer cylinder 13, and this rubber member 11 is made by short fiber-reinforced rubber adding a short fiber 14 of nylon 6 as the reinforcing material to polyethylene chloride serving as the base rubber material. And in case of the rubber bush applying a load of torsional direction, the high spring characteristic for the torsional direction can be obtained when the short fiber 14 is uniformly oriented in the peripheral direction of the rubber member 11. While in the case of a rubber member 15 applying a load of radial direction, the high spring characteristic for the radial direction can be obtained when a short fiber 16 is oriented in the radial direction. In this way, enabling the spring characteristic to be optionally controlled in its directivity, the rubber bush enables the smallness of its thickness and size to be attained.
Patent JP-S5756114-A (JP)
Title: Bending method and apparatus for pipe
Inventor: SHIMIZU SADAICHI
IPC: B21D7/025
Filed: 1980-09-20
Abstract: PURPOSE: To surelay prevent an excessively large plastic deformation velocity to be caused at a part of a pipe undergoing a tensile tress due to a bending work, by making a forced movement of a press die of a rotary drawing type pipe bender in the drawing direction synchronize with a pipe bending action.  
     CONSTITUTION: A clamping die 50 is separated from a clamping die 22 and a press die 74 is separated from a blank holding die 78; a blank pipe P is set at a prescribed position; then, the dies 50, 74 are moved to the illustrated right side for pressing and clamping the blank pipe P. If a rotary frame 12 is a required angle turned around a line 14 in the direction C, the blank pipe P, being clamped at each clamping position of dies 22, 50 and 74, 78, is bent around a bending die 16. hereupon, since the dies 16, 74 are connected to each other through a subsidiary member 84, a bracket 90 and a connecting member 94, the die 16 rotates together with the frame 12, and at the same time, the die 74 is drawn by the die 16 through the member 94. Then, the die 74 is guided by a roller 70 and slides along the outer surface of the balnk pipe P; at the same time, the die 74 is forcibly moved axially foward and advances toward the die 78. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06316377-A (JP)
Title: Roving bobbin conveying device
Inventor: OGISO TAKASHI
IPC: B65H67/06
Filed: 1993-05-08
Abstract: PURPOSE:To prevent sagging of roving during conveyance of a roving bobbin, to prevent disturbance of the outer periphery of a bobbin during mounting of a bobbin on a bobbin carriage, and to perform automatic release of prevention of sagging in a spot where there is no need far prevention of roving sagging. CONSTITUTION:In prior to mount a roving bobbin B on a bobbin carriage 23, a bobbin carriage 23 is moved along a doffing rail 1a. The movement causes scooping up of the upper part 53c of a suspension body 53 to support a contact body 54, situated this side of the guide member 60 of a bobbin mounting device E and in a free position A1, by means of the scooping-up surface of the guide member 60. The upper part is brought into a horizontal state and the contact part 54 is situated in a moving-aside position A3. Since, a full roving bobbin B is suspended from an empty bobbin hanger 20, in this state, the contact body 54 is prevented from rubbing against the outer periphery of the bobbin.
Patent JP-H01306364-A (JP)
Title: Method of detecting space between vehicles
Inventor: WATANABE ASAKI
IPC: B61L23/14
Filed: 1988-05-31
Abstract: PURPOSE:To detect the space between vehicles with a high accuracy by conducting the preceding vehicle detection using a cross inductive radio and making the following vehicle detect the self-position utilizing the cross inductive radio. CONSTITUTION:When an electromagnetic wave of a carrier frequency different from that of a on-car transmitter 23 is sent from a ground transmitter 24 to the car, voltages of the same frequencies are excited according to the positions U, V, W of a cross inducting line 14, respectively, by the on-car receiving antenna 31. They are discriminated with a carrier band filter 35 and a modulated wave band filter 37, made into a pulse using a Schumitt circuit 38, and counted with a counter 33, whereby the self-position can be detected on the vehicle. When the preceding vehicle enters into a cross inductive radio laying section, the signal from the car transmitter 23 can be received through the cross inductive line 14 on a ground receiver 16. This signal is subjected to a waveform shaping to form a rectangular pulse, which is counted by a position detecting ground device 40, whereby the preceding vehicle position can be detected. By taking the difference of the both values, the vehicle space to the preceding vehicle can be calculated.
Patent JP-S5656351-A (JP)
Title: Controller for machining electrode of electric discharge machine
Inventor: KONDOU IWAO
IPC: B23H7/18
Filed: 1973-11-22
Abstract: PURPOSE:To prevent abnormal discharge and perform always stable and good working, by detecting the condition of discharge repeated in a working gap and altering and controlling the distance, time, etc. of reciprocation of a machining electrode depending on the result of the detection. CONSTITUTION:The generation of gap conductance is detected in terms of the logic of an AND gate 7. Pulses produced as a result of the detection are counted by a counter 8. When an output is supplied from a matrix 12 controlled by the count output of the counter 8, it is detected by another matrix 13 to which region the output pulses of a pulse generator 16 have been counted. The ratio of the frequency of the output pulses to that of the generation of gap conductance is determined by another counter 10 and another matrix 14. When the ratio has become not less than a prescribed value, AND gates 181-18n are turned on to select an electrode pull-up time and apply a machining electrode control instruction from an OR gate 21.
Patent JP-2000324595-A (JP)
Title: Voice coil for speaker and its production
Inventor: TOYOOKA SHINJI
IPC: H02K33/18
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the space factor of a magnet in a magnetic gap and to enhance the efficiency of the magnet by winging a coil conductor around a voice coil bobbin and pressing the coil front surface from the outside in a radial direction and molding it to change its volume. SOLUTION: The coil conductor 1 is wound around the voice coil bobbin 15. Then the winding front surface of the coil part which is formed as it is without separation from a winding core 39 is pressurized from the outside in the radius direction, it is compression-molded and the volume is deformed. In this case, the voice coil bobbin 15 of a ring shape film is wound around the winding core 39 of a winding wire machine, an outer surface is coated by an insulating material film while rotating a winding core driving shaft and the core wire of the conductor 1 with a circular cross section, where the outside is coated by an adhesive, is wound and fixed onto the bobbin in its lowest layer. Then, on it, winding is executed by required times to be multiple layers and winding layers are formed.  Thus, the coil conductor 1 is wound and, then, the winding front surface is pressurized in the radius direction. Then compression-molding is executed to deform the volume.
Patent JP-S5355872-A (JP)
Title: Method of loading sheets
Inventor: YASUZAWA KAZUHITO
IPC: B65H33/08
Filed: 1976-10-30
Abstract: PURPOSE: To easily operate next step of loading work by loading sheet group while sectioning the group by oppositely disposing sheet loading section with an air ejecting port and stopper set disposed elevationally up and down. 
     COPYRIGHT: (C)1978,JPO&Japio