baber/WOPTO huggingface dataset:
Patent JP-H06222105-A (JP)
Title: Automatic withstand voltage testing method and apparatus provided with wiring confirming function
Inventor: ANDO YOSHINOBU
IPC: G01R31/02
Filed: 1993-01-25
Abstract: PURPOSE:To carry out a test continuously and automatically by forming a loop circuit in a set to be tested in a manufacturing line of electric appliances and automatically confirming the wiring and the withstand voltage testing based on inspection signals sent to the loop circuit. CONSTITUTION:A high voltage controlling unit 2 has a loop judging circuit 11 and relays RY 1-4. The judging circuit 11 has an inspection signal generating circuit 11a to generate low frequency inspection signals and an inspection signal inspection circuit 11b to convert the inspection signals which are sent out of the circuit 11a and return after passing the loop circuit into direct current and to compare the level of the current with a prescribed level by a comparator using a computing amplifier. The output terminal of the circuit 11 is connected with one pin terminal of an auto connecting unit (ACU) 3 through a relay RY 3. The input terminal of the circuit 11 is also connected with one of two high voltage side connecting wires which connect a withstand voltage meter 4 and a set 7 to be tested.
Patent JP-S60154098-A (JP)
Title: Optical recording and reading medium
Inventor: TAKEDA YUUICHI
IPC: B41M5/26
Filed: 1984-01-25
Abstract: PURPOSE:To safely write information by low output laser, by recording information by utilizing the crystal change of an org. substance film by the beam energy of high intensity enregy beam. CONSTITUTION:An org. substance film absorbing high density energy beam such as laser beam with good efficiency and showing the change in an absorption spectrum by the change of a crystal is utilized to form a part changing in beam transmissivity. When a metal film is formed to the front or the under surface of the org. substance film, a part changing in beam reflectivity on the basis of the change in the absorption spectrum of the org. substance is formed by laser beam. This thin metal film comprises a material having mechanical and dynamical strength and reflecting laser beam, for example, Al, Au, Cr, Ni, Ag, Pt, Cu or Fe. As the material constituting the thin org. substance film, non- metal phthalocyanine, copper phthalocayanine, cobalt phthalocyanine or aluminum phthalocyanine chcloride, which shown large absorbancy to beam having a wavelength ranging from 550nm to 700nm and scarecely changed in absorbancy of beam with the wavelength in said range by crystal change due to beam energy absorbed thereby, are designated.
Patent JP-S61169459-A (JP)
Inventor: MARUHASHI TAKASHI
IPC: B66B3/00
Filed: 1985-01-23
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-S61170237-A (JP)
Inventor: AOYAMA MASAKAZU
IPC: H01G4/002
Filed: 1985-01-21
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-S63178628-A (JP)
Title: Radiotelephone equipment
Inventor: MAKINO MASAYUKI
IPC: H04B1/3822
Filed: 1987-01-19
Abstract: PURPOSE:To reduce a time required for connecting with a radio line by restarting a channel scan when an amplitude information signal in a transmission signal at standby is not detected so as to stop the undesired analysis of reception. CONSTITUTION:A caller station side detects a channel and sends a call signal including amplitude information. A called station side starts the analysis of a data from a frequency shift keying (FSK) demodulation section 8 and starts also the analysis of amplitude information from an amplitude information detection section 24 at the same time. When the result of detection of the amplitude information indicates the absence of the call signal, the reception analysis of an FSK demodulation section 8 is stopped and the processing of other channel is progressed.
Patent JP-H02190456-A (JP)
Title: Warm working method for aluminum alloy stock
Inventor: ETO TAKEHIKO
IPC: C22F1/04
Filed: 1989-01-18
Abstract: PURPOSE:To form an Al alloy stock capable of forming to large quantity of working without interruption even if deformation stress is reduced by subjecting an Al alloy stock having intermediate compounds of specific grain size to warm working at specific temp. CONSTITUTION:An Al alloy stock is heated and held at 350-550 deg.C for 0.5-50hr and then cooled down to room temp. at >=25 deg.C/hr cooling rate, by which intermetallic compounds of 5X10<2>-1X10<4>Angstrom  diameter are formed. Subsequently, this Al alloy stock is warm-worked at 100-300 deg.C. By this method, the Al alloy stock can be continuously formed to large quantity of working without interruption at a relatively low stress while obviating the necessity of a combination of annealing with cold working.
Patent JP-H08243897-A (JP)
Title: Machining system for workpiece lens
Inventor: ISHIHARA TAKETOSHI
IPC: B24B9/14
Filed: 1996-01-24
Abstract: PURPOSE: To prevent a misdata from being inputted, by providing a machining device of inputting a lens data measured by a measuring device also grinding a workpiece lens based on this input lens data, so as to simplify grinding operation. CONSTITUTION: When an arithmetic control part 20 of a lens meter outputs an arithmetic result of generating no base material out, that is, when judged machining proper, and when judged an optical characteristic of a workpiece lens agreeing with a recipe data by the lens meter, the workpiece lens is ground to be machined by a lens abrasive machine 6. Now in an IC read writer 2b, since a machining data necessary for grinding work controlling a workpiece lens peripheral edge part is input to the lens abrasive machine 6, necessity for inputting an eye examination data, which is a machining data, to the lens abrasive machine 6 by manual operation is eliminated. Consequently, grinding operation of the lens abrasive machine 6 is simplified, and a misdata can be prevented from being inputted.
Patent JP-H04251502-A (JP)
Title: Controller for electric vehicle
Inventor: SASAKI TOSHIO
IPC: H02P23/07
Filed: 1991-01-07
Abstract: PURPOSE:To utilize adhesion to the maximum by employing a slip rate of dynamic wheel, a time differentiation and a speed difference of circumferential adhesion, determined based on the circumferential speed of each dynamic wheel and a ground speed of vehicle, as preceding part variables whereas employing a torque command value of an induction motor as following part conditions and then subjecting the torque to fuzzy processing. CONSTITUTION:Induction motors 2A-2D of an electric vehicle 1 are driven through an inverter 101 to rotate dynamic wheels 3A-3D and then rotational speed thereof are detected 4A-4D thus operating 5A-5D a motor frequency. A ground speed Vo of vehicle operated from a driven wheel 14, phase current of each motor, voltage phase theta of the inverter 101 and the motor frequency are then operated 6A-6D. The operating units 6A-6D operate slip rate, adhesion and creep speed for each dynamic wheel, subjecting them to fuzzy inference 8A-8D, weighing 9A-9D, max combination 11 and non-fuzzy operation. An integrated value Ip' is then added to a torque current pattern Ip and current control 107 is carried out to drive the inverter 101. According to the invention, adhesion of all dynamic wheels can be utilized to the maximum.
Patent JP-H0347290-A (JP)
Title: Assembling block
Inventor: KOONERISU YOHANESU MARIA BIIRE
IPC: A63H33/08
Filed: 1990-01-19
Abstract: PURPOSE: To make it possible to assemble the blocks with each other in every direction by making a hexahedron so that any arbitrary surface can be joined to any other arbitrary surface of any other almost same blocks. CONSTITUTION: The back 4 of each panel 2 is provided with two projected flanges 33, 34 located on the edges at the opposite side. This back 4 is also provided with joining bases 36, 37, and have dents 38, 39 formed onto it whose pitch is the same as a gap between the flanges 33, 34 for restricting them to be slided. Further, these flanges 33, 34 are provided each with projections 41, 42 whose surfaces are inclined. The panels are assembled with each other so that in particular, the projections 41, 42 with the inclined surfaces enter into the dents 38, 39 to get a contact with the joining bases 36, 37. This allows the blocks to be assembled with each other in every direction.
Patent JP-H08244255-A (JP)
Title: Printer with printing mask of composite
Inventor: NIKORASU NIKOROFU JIYUNIA
IPC: B41J2/505
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce dot placement errors, pigment bleeding and the other problems in a printing apparatus which uses a plurality of ink jet printing means. SOLUTION: Different printing masks (77A, 77'A, 78A, 77B, 77'B and 78B) are applied to a first printing means (ink jet nozzle arrangement) of a first swath height and a second printing means of a second swath height, respectively. Dot placement errors caused by a difference in printing pitch when printing pitches are different among the plurality of printing means are reduced. Moreover, a sufficient time can be secured to dry pigments between printing one pigment and printing another pigment when the pigments are superposed on a medium, so that bleeding and the other undesired effects can be reduced.
Patent JP-S63178371-A (JP)
Title: Arrangement processing system for circuit diagram
Inventor: IGARASHI SHINICHI
IPC: G06F17/50
Filed: 1987-01-20
Abstract: PURPOSE:To easily make circuit diagrams correspond to each other before and after the development of hierarchy or to easily understand a circuit by referring the states before and after the development of hierarchy by determining the relative position of a symbol from the arrangement information of a circuit diagram before the development of the hierarchy and arranging the symbol on the circuit diagram obtained after the development of the hierarchy. CONSTITUTION:An arrangement information extracting means 4 extracts the arrangement information obtained before the development of the hierarchy from an arrangement information storing means 2 based on the history of hierarchy development stored in a hierarchy development history storing means 3 about a symbol name after the hierarchy development, a symbol relative position determining means 5 determines the relative position of a symbol in a circuit diagram after hierarchy development based on the symbol name after hierarchy development in connection information extracted from a connection information storing means 1 and a symbol arranging means 6 arranges the symbol on the circuit diagram obtained after hierarchy development based on the relative position determined by the means 5. Consequently, the arrangement processing of a symbol on the circuit diagram obtained after hierarchy development is executed based on the arrangement state of the symbol in the circuit diagram obtained before the hierarchy development and the circuit can be easily understood.
Patent JP-2000209597-A (JP)
Title: Picture data encoder and picture encoding method
Inventor: MORISHITA MASAHIRO
IPC: H04N19/50
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture data encoder that reduces a processing time while keeping quality of the data after encoding high. SOLUTION: The picture data encoding stores picture data of a field structure to a memory including each area corresponding to picture data by one frame, generates a plurality of prediction pictures with respect to one macro block while referring to picture data in the areas as required, selects the prediction picture and encodes the picture data by one macro block. Before generating the prediction picture with respect to the macro block in the same field, data specifying an area with referring possibility are latched in a 1st register (S1031, S1033), and a combined value is generated in response to the field attribute (S1034). In the case of generating a prediction picture, while updating a combined value, an area of the memory corresponding to the frame is specified depending on the combined value and the contents of the 1st register (S1036).
Patent JP-H11208586-A (JP)
Title: Removing method of sticking substance to screen for ship and device thereof
Inventor: ISHIGAKI EIICHI
IPC: B63H11/01
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To wash but any suspended matter stuck fast to a screen of a waterjet propulsion unit with a water current as navigating a ship. SOLUTION: In this waterjet propulsion unit, pivoting a screen 8 to the rear end peripheral wall part of an inlet port of a suction casing, and making this screen 8 free of rotation in the navigating direction rearward, a follow-up transmitter 15 is apposingly installed in a rotating drive cylinder 13 of the screen 8, while this propulsion unit is provided with a control panel 19 receiving a detection signal of rotation in the screen 8 by this follow-up transmitter 15, and a pump unit 17 operating by a command signal of this control panel 19, and performing the transfer of an oil feeding circuit 18 to the drive cylinder 13 and oiling and its stopping, and the screen 8 is rotated as navigating a ship, then separation from the inlet port of the suction casing and mounting onto the inlet port are intermittently repeated at each the specified time,  while a clearance between a turning tip part of the screen 8 and a front end owning part of the inlet port is equalized to a mesh size α of the screen, therefore in time of ship navigation, any sticking substances to the screen is made so as to be continuously washed out with a sailing water current.
Patent JP-H10209704-A (JP)
Title: Coaxial low-pass filter
Inventor: UMETSU KEIICHI
IPC: H01P1/202
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To freely adjust a cut-off frequency of the coaxial low-pass filter. SOLUTION: A stepped through-hole 16 is made to an outer conductor 11, a dielectric rod 14 is inserted to the hole 16, and the position is adjusted by a screw 15. A tip of the dielectric rod 14 and the center conductor 12 are abutted with each other to adjust a deflection of the center conductor 12, thereby adjusting a cut-off frequency. In this case, if the center conductor 12 is made of an elastic material, then the center conductor 12 can be held stably at the position, even when the center conductor 12 is deflected.
Patent JP-S5394543-A (JP)
Title: Embossing plate
Inventor: KASAHARA NATSUE
IPC: B32B37/00
Filed: 1977-01-31
Abstract: PURPOSE: To provide an embossing plate giving an embossed sheet with smooth surface, comprising a smooth base film of a high melting thermoplastic resin and an embossing pattern made of a thermosetting resin formed on the base film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06223369-A (JP)
Title: Inspection method of magnetic disk
Inventor: HAMAZONO AKITO
IPC: G11B5/84
Filed: 1993-01-26
Abstract: PURPOSE:To shorten a measuring time when the electromagnetic conversion characteristics of the whole magnetic disk surface are inspected. CONSTITUTION:A section from a radius r1 to a radius r5 as the recording guarantee region of a magnetic disk 1 is divided into four at regular intervals, and each region is represented by A, B, C, D respectively. Magnetic head sliders 5 and 6 mounted on a head arm are sought in the radius r1 and the radius r2 as the innermost circumferences of the region A and the region B respectively. Signals are written on the magnetic disk 1 by using the magnetic head sliders 5 and 6, and read, thus inspecting electromagnetic conversion characteristics. The electromagnetic conversion characteristics are inspected while being sought at regular pitches up to the radius r2 and the radius r3 as the outermost circumferences of the region A and the region B. The region C and the region D are conducted by magnetic head sliders 7 and 8 in the same manner.
Patent JP-S60155361-A (JP)
Title: Grinding machine
Inventor: NAKAYAMA KINGO
IPC: B24B37/12
Filed: 1984-01-26
Abstract: PURPOSE:To promote high accurate grinding, by obtaining a distance between lattice points in the radial direction by the prescribed method, in the case of a circular surface plate in which a diamond pellet is glued to the lattice point being the intersection between concentric circles and radial lines equally dividing the periphery of the circle of the upper and the bottom surface plates. CONSTITUTION:A lattice pattern is formed by drawing concentric circles A-D to be ruled on a surface plate and arranging a pellet on points O, C, I crossing with radial lines (a)-(n) equally dividing the surface plate, but a distance between the concentric circles drawn to be ruled on the upper or bottom surface plate, that is, a lattice distance Pi is obtained as a function of radius ri on the surface plate by using any one of the logical expressions I , II, III, IV because uniform wearing can not be expected by geometrically arranging the pellet. Here the distance is shown by the function of the radius ri by showing in the expression hri for wearing height of the pellet in a position of the radius ri on the surface plate while Lri for a contact distance between the pellet in a position of the radius ri and a work. Further the expression shows Wri for a grinding load, received by the pellet in the radius ri, as the function of the radius ri, and Lri is determined by a shape of the work, assignment to a carrier and the radius ri.
Patent JP-H11208710-A (JP)
Title: Packing device
Inventor: TATSUNO ISAMU
IPC: B65D85/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a crampon wrap which can compactly house crampons of any size. SOLUTION: The packing device includes a packing cloth 1 formed in an area which can pack crampons (object to be packed) and one or more tightening members 2 provided on the cloth 1 at a part exposed outside when the object has been wrapped in the cloth 1. Thus whichever shape the crampons have, the cloth can be folded accordingly and tightened by the tightening members, thereby allowing the crampons to be compactly housed.
Patent JP-S58128828-A (JP)
Title: Apparatus for molding end designed section of longer extrudate
Inventor: INAYAMA YUKIYOSHI
IPC: B29C45/00
Filed: 1982-01-27
Abstract: PURPOSE:To provide a molding apparatus capable of monolithically and simultaneously injection molding designed sections at both ends of a longer article, by providing at the  right and left positions a set of vertical type injection molding units each comprising a vertical type injection apparatus, molds, etc. with the distance between the molds being adjustable, and driving them by a single hydraulic unit. CONSTITUTION:The molding unit 1 is fixed to one end of rail means 4, and the molding  unit 2 is movably provided at the other end by a handle 5, a pinion and rack mechanism, etc. Each of the molding units 1, 2 is provided with an injection mechanism on a J-shaped machine frame 7 that comprises a material hopper 11 and an injection cylinder 10 having an injection cylinder 9, and also is provided, below the injection mechanism, with a heating cylinder 12 and a stationary plate, under which molds 17, 18  consisting of top and bottom forces are arranged. The clamping cylinders 16 and the injection cylinders 10 of the molding units 1, 2 are driven by the single hydraulic unit. The position of the molding unit 2 is adjusted such that both ends of a longer article, for example a side molding (M), are supported by the molds 17, 18, and then designed sections are monolithically injection molded at both the ends.
Patent JP-S56107957-A (JP)
Title: Fuel pulverizer
Inventor: FUJIEDA MAMORU
IPC: F02M23/12
Filed: 1980-01-31
Abstract: PURPOSE: To fully perform the mixing of fuel with secondary air, decrease injection speed of the fuel and prevent the fuel from adhering to a facing wall side, by providing an air chamber in the periphery of a porous member press closely provided to a fuel injection valve.  
     CONSTITUTION: To a throttle body 1 an air passage 3 is provided and communicated to below an air chamber 11 provided around a porous member 7 press tightly attached to the point end of an injection valve 5 by a spring 6. Fuel, if injected to a hollowed part of the porous member 7 from the injection valve 5, flows in an inner face of the porous member 7 as a wall surface flow to be pulverized by secondary  air flowing in from the air chamber 11 and injected to the downstream of a throttle  valve 2 at slower speed, resulting in the easy mixing to main air capable of fully  performing the mixing operation.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59137049-A (JP)
Inventor: ISHIKAWA HIDETO
IPC: A61C1/05
Filed: 1983-01-28
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-H04242991-A (JP)
Title: Fluororesin base material
Inventor: HATAKEYAMA MINORU
IPC: H05K1/03
Filed: 1991-01-08
Abstract: PURPOSE:To enhance heat resistance of a porous fluororesin base material and to obtain an excellent fluororesin base material to be used as a material for a printed circuit board by adhesively coupling a special carbon material in the pores of the base material. CONSTITUTION:A fluororesin base material in which fluorine-containing carbon material is adhesively coupled in the pares of a porous fluororesin base material. As the fluorine-containing carbon material includes, for example, graphite, fluorinated pitch, etc.
Patent JP-S62179696-A (JP)
Inventor: JIYON DONARUDO NII
IPC: G21C5/02
Filed: 1987-01-22
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-H05205890-A (JP)
Title: Fluorescent lamp inverter device
Inventor: ISHIKURA TOSHIMITSU
IPC: H02M7/48
Filed: 1992-01-27
Abstract: PURPOSE:To cut off inverter output only in the case of necessity by monitoring a combined current flowing into a plurality of lighting circuits, and cutting off inverter output if abnormal current containing frequency components higher than the operating frequency for lighting flows out for more than a predetermined time. CONSTITUTION:The output of an inverter circuit is also input to a filter circuit having a filter characteristic for more than operating frequency and detected high frequency components are rectified by a rectifying circuit. This current is converted into a pulse voltage signal by a differentiating/clamping circuit and is input to an integrating/threshold setting circuit. When the pulse voltage signal exceeds a predetermined threshold for a predetermined time, a protection circuit is actuated via a switch holding circuit to cut off inverter outputs. Thereby transient noise or the like is identified in order to prevent the protection circuit from operating more than necessary.
Patent JP-H01188109-A (JP)
Title: Offset cancelling circuit
Inventor: OKAMURA TOSHIYUKI
IPC: H03F3/34
Filed: 1988-01-22
Abstract: PURPOSE:To attain offset cancelling by applying negative feedback depending on a difference of mean value of maximum and minimum voltages of noninverting output and an inverted output, thereby compressing the sensitivity of a peak rectifier efficiency affected by the input duty to a half. CONSTITUTION:The maximum voltage of the noninverting output detected by a capacitor C2 has a low duty in the noninverting output, and the peak rectifier efficiency is lowered and a large rectifier error is caused, and since the minimum voltage of the noninverting output detected by a capacitor C1 has a high duty and the peak rectifier efficiency is not lowered and the error is small. Similarly, the maximum voltage of the inverted output detected by a capacitor C3 has a small rectifier error and the minimum voltage of the inverted output detected by a capacitor C4 has a small rectifier error. Since the maximum voltage of the noninverting output detected by the capacitor C2 and the minimum voltage detected by the capacitor C1 are divided by resistors R1, R2 and averaged, then the error due to the difference from the peak rectifier efficiency is reduced to a half. Similarly, the error due to the difference from the peak rectifier efficiency in the inverted output is reduced to a half. Thus, an excellent offset cancellation is applied.