baber/WOPTO huggingface dataset:
Patent JP-H05301744-A (JP)
Title: Device for producing safety glass
Inventor: UJITA YOSHIHARU
IPC: C03C27/12
Filed: 1992-04-27
Abstract: PURPOSE:To prevent delay of heating control, to reduce heating time for fusing and to improve an operation environment in a device for producing safety glass by installing a temperature sensor for measuring the surface temperature of glass material and an exhaust wind path to remove residual heat in the interior of a heating machine. CONSTITUTION:A laminate D obtained by piling two sheets of glass plates with laying a thermally fusing film in between the plates is overspread with a cover F for vacuum, the interior is evacuated to <=5Torr and the laminate is heated to produce safety glass. A heating machine 3 having a heater part 11 for heating the laminate D is equipped with a temperature sensor T for detecting the surface temperature of the laminate, an exhaust wind path 12 to precool the interior of the heating machine 3 and vacuum trucks 2 movable to below the heating machine 3. A traveling base 5 to place the laminate D on the trucks 2 is provided with a frame 6 for pressing a projecting part of the cover F for vacuum. A great number of far infrared light heaters 15 capable of adjusting temperature are arranged in a shape of rectangular face in the heater part 11.
Patent JP-S62292741-A (JP)
Title: Novel phenolic compound and epoxy curing agent
Inventor: KONDO HISASHI
IPC: C07C323/20
Filed: 1986-06-13
Abstract: NEW MATERIAL:A phenolic compound expressed by formula I [Y is CH2, SO, S, O or CO; A is formula II (R1-R5 are H or 1-10C alkyl). EXAMPLE:Mono alpha-methylallyl ether of 4,4'-dihydroxydiphenyl ether. USE:An epoxy curing agent, particularly useful as a latent one-pack type epoxy curing agent, having improved storage stability and rapidly curable at normal practical curing temperatures and usable as a raw material for various high polymers, medicines, raw material for agricultural chemicals or raw material for other useful compounds. PREPARATION:For example, a bisphenol expressed by formula III or alkali metal salt thereof is reacted with an olefinic compound expressed by formula IV {Z is halogen or R6SO3 [R6 is (substituted) phenyl or lower alkyl]} in a polar aprotic solvent and, as necessary, in the presence of an acid binder to afford the aimed compound expressed by formula I.
Patent JP-S6027787-A (JP)
Title: Method of controlling ignition of internal-combustion engine
Inventor: MATSUURA MASAAKI
IPC: F02P15/08
Filed: 1983-07-26
Abstract: PURPOSE:To obviate the use of an ignition angle advancing apparatus so as to lower the cost, and to prevent the output of an engine from being lowered, by detecting the load on the engine, and comparing it with a prescribed value to ignite both two ignition plugs or only one of them. CONSTITUTION:When the load on an engine is high, an ignition control circuit 23 allows one of ignition coils 24, 25 by a pressure switch 26 to generate a high voltage. On the other hand when the load on the engine is low, a high voltage is generated by both the ignition coils 24, 25. Thus when the load on the engine is low, since a compressed mixture is ignited at two points, the state becomes the same as the case wherein the ignition timing is quickened, so that compared with the case wherein the load on the engine is high, the output of the engine can be prevented from being lowered without quickening the ignition timing.
Patent JP-S6116309-A (JP)
Title: Guidance device of device operation
Inventor: MIDORIKAWA AKIRA
IPC: G06F3/048
Filed: 1984-07-03
Abstract: PURPOSE:To indicate properly an operation in accordance with each stage of the maintenance operation of a device by reading out a guidance, which corresponds to the state where maintenance of the device is necessary, from a storage means and displaying its contents successively when the first detecting means detects said state. CONSTITUTION:A copying mechanism 10 is connected to a host CPU18 through a buffer 12, a driver 14, and an I/O controller 16, and the CPU18 is connected to a control ROM22, a control RAM24, etc. through a system bus 20. An operation part 36 is connected to the CPU18 through a key/display controller 34, and a CRT50 is connected there through a CRT controller 40. For example, if paper jam occurs, paper jam is detected by a detector 200, and the position of occurrence, for example, an inverting part is discriminated and is displayed on the CRT50. The removing work is performed in accordance with this display, and display contents on the CRT50 are updated successively in accordance with the work state.
Patent JP-S62291179-A (JP)
Title: Double diffused mosfet
Inventor: TANAKA AKIO
IPC: H01L29/10
Filed: 1986-06-11
Abstract: PURPOSE:To make it hard for a parasitic bipolar to operate by a construction wherein a gate electrode is provided on the surface of a second layer left outside a fourth layer, with an insulating film laid in between, and a first electrode is provided on a semiconductor substrate, while a second main electrode is provided on the second and fourth layers. CONSTITUTION:A second layer 2 of a P<-> type is formed by an ion implantation method or the like through a window opened in a surface insulating film of an N-type semiconductor substrate 1, and then a third layer 3 of a P<+> type is formed by the ion implantation method or the like by using a mask which is a size smaller than the window. Next, a fourth layer 4 of an N<+> type is formed through the window by the ion implantation method or the like. A difference in the expansion in the lateral direction between the second layer 2 of a P<-> type and the fourth layer 4 of an N<+> type becomes a channel 9, and a conductive gate electrode 5 is formed on a gate insulation film 8 above the channel 9. According to this construction, it becomes hard for a parasitic bipolar to operate even on the occasion of a large current drive.
Patent JP-S6116705-A (JP)
Inventor: KATOU KIYOSHI
IPC: A43B23/17
Filed: 1984-07-02
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-H10335789-A (JP)
Title: Manufacture of circuit board
Inventor: ARISUE KAZUO
IPC: B23K26/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to enable a prescribed function and characteristics to impart to a conductive material, by a method wherein a plating or other metal layer such as an individual piece is formed on the surface of the conductive material, a laser beam is irradiated on the material and the metal layer, and, at the same time, the material and the metal layer are molten and are alloyed. SOLUTION: A conductor 1 is formed into a circuit pattern for constituting a prescribed circuit and thereafter, a plating 2 is applied to the conductor 1 or a conductor material applied with a plating 2 is formed into a circuit pattern, and the conductor 1 is formed integrally with a resin 3 to constitute a circuit board. After that, a laser beam is irradiated on the conductor 1 and the plating 2 to melt partially the conductor 1 and the plating 2, and the conductor 1 and the plating 2 are alloyed. By taking place the laser irradiation, various alloys are formed of the conductor material 1 and the plating 2, the strength of the bending part of the material 1 is enhanced by the characteristics of those alloys, and the characteristics requisite to the material 1 such as impartment of the wear resistance of the point parts of terminals can be imparted to the material 1.
Patent JP-H08211284-A (JP)
Title: Focus detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1991-06-07
Abstract: PURPOSE: To obtain a focus detector capable of detecting the relative displacement of the optical images of nearly identical object respectively formed on a pair of photoelectric element arrays. CONSTITUTION: A pair of photoelectric element arrays 105 and 106 consisting of an image sensor such as a CCD is juxtaposed in a photoelectric conversion part 201. The identical subject image is formed on each photoelectric element array by a focus detecting optical system. An image deviation arithmetic means 205 calculates the relative deviation of the optical images on a pair of arrays based on a pair of image output. A correction data storage means 207 stores correction data for correcting the output from the arithmetic means 205. The relative positional deviation of every corresponding image point of the optical images on the arrays 105 and 106 in a focusing state is measured and stored in the storage means 207 as the relative positional deviation of every image point on the array.
Patent JP-S62294428-A (JP)
Title: Self-suction gas mixer
Inventor: YABUKI YOSHITSUNE
IPC: B01D3/20
Filed: 1986-06-11
Abstract: PURPOSE:To provide a device to increase gas volume intruded in to liquid, stir and mix gas into the deep layer of liquid and so on by providing an intake vent on one side of a hollow drive shaft, and a flat blade in the axial direction at the other end, and providing an air conducting cap in parallel with the flat vane to form a slit-shaped exhaust vent. CONSTITUTION:A stirring vane 3 and an air conducting cap 4 are rotated by the rotation of a hollow drive shaft 1 to generate centrifugal force, and blast pressure generated by a forced flower 6 is also jointed to drain the liquid in the drive shaft quickly. At the same time, gas is supplied from an air intake 2 through a gas supply line of a hollow section, exhausted out of a slit-shaped air vent 5 and stirred and mixed in the liquid. By said process, a large volume of gas can be stirred and mixed into a deep layer of liquid in the form of microfoams, and intruded volume of gas can be controlled by controlling the number of rotation for a wide range of use requiring aeration such as intruding the gas into a fishpond or the like.
Patent JP-S61296882-A (JP)
Title: Device for improving picture quality of television
Inventor: FUJIMURA RYUICHI
IPC: H04N9/31
Filed: 1985-06-25
Abstract: PURPOSE:To make a scale small by disposing a vertical direction and a horizon tal direction inseries in parallel to the correction of a contour and a flare, using an FIR filter for correcting the outline and an IIR filter for correcting the flare, providing a high frequency pass filter characteristic and performing by a digital means. CONSTITUTION:A digital Y signal is inputted to a compensating delay device 25, an input from a signal line (l) passes through a high frequency pass type vertical outline correction FIR filter 21, and a horizontal contour correction FIR filter 22 to correct the contour and an input from a signal line (m) passes through high frequency pass type vertical and horizontal flare correction composite IIR filters 23, 24 to correct the flare. Then, it passes through coring circuits 27a, 27b and is synthesized in a synthesizing circuit 26 to be outputted. Thereby, a small scale circuit constitution having the reduced number of elements and a straight line phase can be formed.
Patent JP-S621408-A (JP)
Title: Process of manufacturing hollow fiber module
Inventor: YAMAMURA HIROYUKI
IPC: B01D63/02
Filed: 1985-06-25
Abstract: PURPOSE:To provide plural numbers of module in one winding to enhance productivity by means of winding the hollow fiber separation membrane around the central tube to make up a hollow fiber winding body which is cut into plural numbers of small winding bodies. CONSTITUTION:Both ends are fixed to the winding shaft 4, and the hollow fiber 1 is wound around the porous tube rotating at a fixed speed by the winder 3. The hollow fiber winding body thus made is cut into pieces of preset length by the cutter. Then both ends of each small winding body are adhered, and the holes are opened at the ends to make the hollow fiber modules. In this process, the decrease of productivity per each module derived from the decrease of speed of fiber guide at the hollow fiber repetition point is less and also the amount of waste resulting from cutting and removing off both ends of winding body is smaller.
Patent JP-H04251326-A (JP)
Title: Data processing method and data processing apparatus
Inventor: MEARI TERESA DOIRU
IPC: G06F3/048
Filed: 1991-05-14
Abstract: PURPOSE: To provide a data processor having a user interface where a user can process data through the use of an interactive box. CONSTITUTION: When the user requests the generation of more than two interactive boxes 14 and 16, the data processor checks whether or not the interactive box 14 of an active logical section in an application is previously opened and whether or not the perfect property of data is lost when the request of the second interactive box 16 is permitted. When the processor judges that the perfect property of data is lost, the generation of the second interactive box is rejected. The freedom of the user in action is restricted only at the time of necessity for protecting the perfect property of data in a window-type user interface.
Patent JP-H11328889-A (JP)
Title: Storage device
Inventor: TANI KAZUO
IPC: H02N2/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed storage device which can be easily miniaturized and has a capability to gain access with a high resolution. SOLUTION: A positioning mechanism 2 in a storage device comprises a suspension arm 24 provided with a magnetic head 21, a rotary supporter 26, and a driving section 30. Seek and follow operation of the magnetic head 21 is transmitted to the suspension arm 24 by vibration of beam parts 31, 32 provided at the driving section 30 through a swinging axis 27 of the rotary supporter 26, and scanning on a storage medium by the magnetic head 21 is performed. A piezoelectric element is provided at the beam part of the driving section 30, and head access control can be performed by applying a voltage having a specified frequency.
Patent JP-S6118047-A (JP)
Title: Redundant execution system of program
Inventor: SUZUKI YASUO
IPC: G06F11/14
Filed: 1984-07-04
Abstract: PURPOSE:To simplify the operating system and to improve the reliability with a redundant execution system of programs, by loading redundantly the programs at plural areas with a single processor and executing successively these programs. CONSTITUTION:Modules 2 are loaded redundantly on a memory 1 at areas b1- b3. A data monitor/execution routine 7 refers to the input data 4 on a module A on the memory 1 by a monitor instruction. When the data 4 is supplied, the routine 7 reads a redundant operation parameter 5 with a reference instruction and knows an operation that performs no decision by majority. Then the routine 7 detects the executing area of the module 2 executed precedingly with a logging/reference instruction and through a redundant operation table 11 among those areas b1-b3 and then delivers a selection execution instruction 6. In case the area b2 has an address dependent error 3, this error 3 is detected with reference to the results of execution on the table 11.
Patent JP-S5839876-A (JP)
Title: Line pressure control mechanism in stepless automatic speed change gear for car
Inventor: YOKOYAMA SHIYOUJI
IPC: F16H61/662
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a line pressure near to the necessary pressure in an automatic speed change gear by providing a cutback valve to govern the output oil- pressure of a throttle valve in accordance with the output oil-pressure of a governer valve reacting to the speed of a car and input it into the throttle valve for controlling an oil-pressure regulation unit. CONSTITUTION:A line pressure control mechanism 80 is composed of a throttle valve 81, a cutback valve 83, a low cutback valve 86, and a governer valve 88. The cutback valve 86 governs the output oil-pressure of the throttle valve 81 supplied via an oil passage 38 in accordance with the output oil-pressure of the governer valve 88, and feeds it back to the throttle valve 81 via an oil passage 39. Meanwhile, a throttle plunger 83 in the throttle valve 81 is shifted in accordance with the opening of the throttle, and the output oil-pressure of the low cutback valve 86 is outputted through an oil passage 41. Then, either of oil passages 38 or 41 is connected to an oil passage 42 by a check valve 89, and the said output oil-pressure is outputted to an oil chamber 613 of the first regulator valve 61 as the second output oil pressure.
Patent JP-S5761920-A (JP)
Title: Electronic balance serving as measurment of displacement
Inventor: FUJINAGA YASUHIRO
IPC: G01G7/04
Filed: 1980-09-30
Abstract: PURPOSE:To realize the reproduction of an accurate degree of displacement, by providing a servo mechanism that trackes the displacement of the beam engaging the  mounting stage of a balance puls a means that measures the degree of displacement. CONSTITUTION:A measuring plate 7 stops its rising at the position where the lower end of the plate 7 touches the level of the measurement liquid. At this moment, the contact of a switch 20 is switched toward B by a position detecting sensor 21 or the control signal given from a control part. As a result, the balance of electromagnetic force is released, and accordingly, the plate 7 is pulled into the solution. Thus a position detector 5 at the tip of a beam 3 for the balance is displaced to the upper part, and a servo motor 13 is driven by the output of a power amplifier 25. Then a mobile part 14 of an up-down shifting device tracks the drive of the motor 13. The degree of rotation of the motor 13 is convertd into the electric signals by a potentiometer 17 and delivered to a display device 32 via a control part 29 and after A/D conversion 28.
Patent JP-S5261829-A (JP)
Title: Mounting member of gutter
Inventor: IKEDA KAZUHIRO
IPC: E04D13/072
Filed: 1975-11-17
Abstract: PURPOSE:To obtain a mounting member of gutter capable of exactly working and firmly holding the gutter by means of attaching the rigid part of the gutter stopper, consisting of the leaf spring part and the rigid part, to the rear face of the upper support bar forming the gutter ear holding part at the end portion.
Patent JP-S5761534-A (JP)
Title: Foam molding machine for heat insulating building plate
Inventor: MATSUMURA TERUO
IPC: B29C39/10
Filed: 1980-09-30
Abstract: PURPOSE: To prevent creases from occurring by the strain generated on a part of a surface material and to prevent cavities from occurring by the air confined between the surface material and an endless belt by a method wherein the surface material is adsorbed on the endless belt wound about a lower conveyor.  
     CONSTITUTION: A foam molding machine 3 comprises on upper conveyor 1 and a lower conveyor 2. The endless belt 4 is wound about the outer periphery of the  lower conveyor 2. The endless belt 4 comprises an inner peripheral side steel belt 9,  elastic belts 10, 10 wound about the outer peripheral surface along both sides of the  steel belt and an outer peripheral side steel belt 11. A hollow 5 is provided between  the steel belts 9, 11 on the sides of the inner and outer peripheries and the elastic  belt 10. The air in the hollow is adsorbed by a vacuum pump so that it may alway  indicate negative pressures and the hollow is connected to a number of adsorptive  holes 8. When a building surface material is supplied, it is adsorbed by the adsorptive holes. Although a large load acts on the surface material in foaming, slipping is  prevented and creases and cavities do not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H035027-A (JP)
Title: Method for designing shape of die parts
Inventor: JINNO KAZUMITSU
IPC: B21D28/14
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a die, in which circumferential outline of a hole is divided into two and punching work is executed at two steps, by deciding a parting line from quadrant relation of input line and output line in plane coordinates to the circumferential outline of the complicated hole to divide the hole into two shapes. CONSTITUTION:By connecting two vertexes in the plane coordinates to the circumferential outline of the hole to be worked with a line, the circumferential outline of the hole into two shapes A,B. Then, the divided outlines are traced with right round and left round, and at the time of using an input point for the vertex come into the line and an output for the vertex go out from the line or the input line (a) for the line come into the input point and the output line (b) for the line go out from the output point, the parting line is decided from the quadrant relation of the input line and the output line in the plane coordinates, and also by dividing the circumferential outline of the hole into two shapes A,B with an extending line extended to the input point side and the output line (b) with an extending line extended to the output point side, punching space is set. Then, the parting line, input line and output line are not made to intersect with the circumferential outline of the hole.
Patent JP-H10310762-A (JP)
Title: Graphite gasket
Inventor: KITA HIDENORI
IPC: F02F11/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a graphite gasket having increased sealing performance by adding a metallic compound to a phosphated graphite. SOLUTION: This graphite gasket is composed of graphite and a metallic compound oxidizing at a low temperature. The amount of the metallic compound is <=30 wt.% in terms of the reduced state of the metallic compound, a part of carbon atoms constituting the crystal structure of the graphite are bonded to atoms of P and at least one kind of element selected from Ca, Mg, Na and K and the material produced by reducing the metallic compound is BN, Ti, TiN, Al, Si, MoS2 or their mixture.
Patent JP-S6030504-A (JP)
Title: Cold rolling method by different peripheral speeds
Inventor: KUWAMOTO HIROSHI
IPC: C10N30/06
Filed: 1983-07-29
Abstract: PURPOSE:To improve slip-resisting property and to prevent the generation of a surface defect called friction pickup by using in rolling, an aqueous dispersion liquid of rolling lubricant, prepared by mixing an organic phosphate of prescribed rate in a lubricant having prescribed viscosity. CONSTITUTION:An rolling lubricant is prepared, which contains a >=50wt% mineral oil and a 0.1-10wt% (with respect to a lubricant) organic phosphate (dipolyoxyalkyl phosphate). A cold rolling by different peripheral speeds at >=1.03 the ratio between different peripheral speeds, is performed by using an aqueous dispersion liquid containing a 2-20wt% said lubricant.
Patent JP-H01308108-A (JP)
Title: Wire extending method for electric wire and wire extending device
Inventor: USUI KINICHI
IPC: H02G1/02
Filed: 1988-06-04
Abstract: PURPOSE:To simplify preliminary work and reduce the mechanical members of wire extending work by moving a carrying device suspended and supported through a main cable, and by extending an electric wire. CONSTITUTION:On iron towers 1, a metallic wheels 2 are supported, and a main cable 3 is bridged over the towers 1. The main cable 3 is connected to an existing old earth wire, is a drawing-extended one, and led on the metallic wheels 2 via a first wire-extending wheel 5 through a first drum 4, and the tip side is taken up by a trolley car 6 with a constant tensile force. On the main cable 3, carrying devices 7 are suspended at fixed intervals, and on the carrying devices 7, suspended metallic wheels 8 for supporting OPGWs(optical fiber composite-aerial-earth wires) 9 as electric wires are suspended and supported. Besides, tip carrying-devices 7a, 7b and the tips of the OPGWs 9 are connected to each other respectively with triangular plates 10. The OPGWs 9 are led by a second wire-extending wheel 12 with a constant low tensile force, through a second drum 11 along with the movement of the main cable 3. In this manner, along with the wire extending of the main cable 3, the electric wires 9 can be extended.