baber/WOPTO huggingface dataset:
Patent JP-H09248646-A (JP)
Title: Precision die forging method from planar blank by press
Inventor: OGAWA SUEAKI
IPC: B21D28/16
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To manufacture thick rings from a planar blank by means of a press by pressing, in the second process, a rough mold obtained in the first process from a direction opposite from the first process, thereby correctively working the shear drop or the grade of a sheared section caused in the first process and forming a precision die. SOLUTION: With a rough die 23 formed in the first process, reversed and placed on the female die 2 of a die set part 1 in the second process, a punch 4 is lowered. Then, since the bore of the female die 2 is formed with a small diameter so as to be the finishing bore of a ring gear 26, the mold is reduced in the form where the bore is parallel to the punch insert; also the outer shape of the gear and the die in the second process being smaller than the rough die 23 by a few millimeters, during the sizing working by the die and the punch, with the rought die 23 drawn and reduced by the female die 2, the drawn excess thicknesses flow into the shear drop or the grade part of the sheared section caused in each process, thus forming a precision ring gear corrected to a condition with little shear drop or grade.
Patent JP-H06249883-A (JP)
Title: Wave form observing device
Inventor: SAITO CHIHARU
IPC: G01R13/20
Filed: 1993-02-23
Abstract: PURPOSE:To provide a wave form observing device which surely grasps and records the part where the pulse-shaped noises, etc., are superposed, independently of the place of the input signal. CONSTITUTION:A wave form observing device is equipped with the first holding circuit 2 which holds and sends out the newest digital wave form data of the input signal in a prescribed timing, second holding circuit 3 which holds and sends out the wave form data preceeding by n-pieces (n=1, 2,...) from the newest wave shape data in the equal timing to that of the first holding circuit 2, and a subtraction calculation device 4 for calculating the absolute value of the difference of the wave shape data sent out from the first and second holding circuits 2 and 3. Further, the magnitude of the calculation value of the subtraction calculation device 4 is compared with a standard data supplied from a CPU6, and a trigger generating means which sends out a trigger signal when the relation: calculation value > standard data is provided.
Patent JP-2000245942-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is provided with a function for holding prize ball number information while realizing a high speed prize ball discharge processing and also by which an illegality is not executed by means of the holding function. SOLUTION: Prize ball number information is successively transmitted from a game controller 107 to a discharge controller 106 in a stage for detecting prize balls by each prize winning sensor arranged at every prize winning port without having a safe unit and the prize balls are discharged to the outside of the game machine without storing at every ball. The controller 106 stores successively transmitted prize ball number information in RAM 203 and executes a discharge processing based on the storage. A capacitor 212 capable of supplying back-up power source to RAM 203 to hold the storage contents of RAM 203 is disposed in a power source supply unit 111 in the outer part of the controller 106. Prize ball number information is never erased but hold even when the power source of the game machine 1 is interrupted in a state where the number of prize balls is stored in RAM 203.
Patent JP-S55148718-A (JP)
Title: High-frequency hardening method provided with short-circuit coil
Inventor: OKAMOTO YOSHIKAZU
IPC: H05B6/40
Filed: 1979-05-11
Abstract: PURPOSE:To make hardened layers to an even thickness by encircling the upper part of an end face by a short-circuit coil by taking a suitable spacing from a hardening coil which opposes to the end face. CONSTITUTION:A circular hardening coil 2 is disposed in opposition to the material 1 to be hardened. Further, a short-circuit coil 3 encircling the material 1 is provided and a spacing from the hardening coil 2 is suitably taken. As a result of the above, the electric current flowing in the short-circuit coil 3 is opposite in the direction from the electric current in the hardening coil 2 and therefore the magnetic flux generated becomes opposite in the material. Hence, the hardened layer of an even thickness such as the one shown by oblique lines is obtained in the material 1. To automate the hardening, the hardening coil 2 becomes of hairpin type and the short-circuit coil 3 becomes similar hairpin type as well and the material moves between the hairpin coils while revolving.
Patent JP-S62215056-A (JP)
Inventor: TANBA YOSHIHIRO
IPC: D04H1/4374
Filed: 1986-03-14
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-S59184483-A (JP)
Inventor: KOBAYASHI SHIGERU
IPC: H05B3/12
Filed: 1983-04-04
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-H08237758-A (JP)
Title: Radio controller for construction machine
Inventor: NISHIGAKI TAKESHI
IPC: H04Q9/00
Filed: 1995-02-22
Abstract: PURPOSE: To attain smooth inching operation as required by allowing a controller for a hydraulic drive mechanism of a construction machine to discriminate a mode signal and setting an output status of a solenoid with proportional regulation based on the result of discrimination. CONSTITUTION: A transmitter 31 is provided with a configuration that when a construction machine is remotely controlled through a radio wave, either the usual operation mode or the inching mode is selected by using operation levers 12, 13 of a transmitter 31 and the selected mode is informed to the construction machine side by means of a radio wave. Then a mode changeover switch 32 is used to command whether a manipulated variable by the levers 12, 13 of the transmitter 31 desires the usual operation or the inching operation. A controller 36 of the construction machine side discriminates a command content of th switch 32 and controls an output state of a solenoid 26 for proportional regulation of a hydraulic drive mechanism depending on the discriminated mode.  Thus, the inching operation is easily conducted in the case of usual operation without revising the resolution of operation of the operating levers.
Patent JP-S54150769-A (JP)
Title: Tube drawing method and tube drawing mechanism
Inventor: CHIYAARII DEE MIRAA
IPC: B21D53/06
Filed: 1979-05-11
Abstract: A tube extracting method and such a mechanism comprising an elongated frame (4, 6), a passageway (16), a sleeve (20) slidably supported by the frame (4, 6) for longitudinal movement in a first direction toward a front opening (12) and in a second direction away from the opening, an expandable jaw (30) and a mandrel (41) expanding the jaw when moved in the first direction. Hydraulic cylinders (40, 50) are provided for moving the mandrel (41) and pulling the frame (4, 6).
Patent JP-S58186695-A (JP)
Inventor: YURUGU TOROESHIYUHA
IPC: G03G7/00
Filed: 1983-04-04
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-H05261434-A (JP)
Title: Device for coiling strip end
IPC: B21C47/02
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a strip end coiling device by which a cold rolled strip is coiled on a tension reel in a good appearance and also tightly. CONSTITUTION:The device is provided with a strip guide 12 whose one end is pivotally supported to be rotatable and the other end is provided with a roll 13 for holding the end part of the strip 1; an end part holding device 10 provided with a driving means 15 for this strip guide 127 detecting means 17a-17n, 18 by which the rolling load of a cold rolling mill 3 and the tension of the strip 1 are detected and a signal is transmitted to the driving means 15, and a position regulating means 9 by which the position of the strip guide 12 provided in a belt wrapper 5 is regulated.
Patent JP-S53143330-A (JP)
Title: Developing apparatus of magnetic brush type
Inventor: SUZUKI MINORU
IPC: G03G15/09
Filed: 1977-05-20
Abstract: PURPOSE: To reduce the rotational torque of a sleeve so that the fatiegue of a developing agent due to friction may be reduced to elongate the life, by reducing with the use of a partition the contact between the sleeve and the developing agent in front of a doctor which is made operative to regulate the heigh tof a magentic brush on the sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55152915-A (JP)
Title: Slide bearing
Inventor: TSUBOI NOBUYUKI
IPC: F16C29/04
Filed: 1979-05-11
Abstract: PURPOSE: To facilitate production of a high-precision slide bearing, by assembling four kinds of plates, having given-sized through holes and with a certain thickness, to serve as the bearing body and holder.  
     CONSTITUTION: Three kinds of plates 10, 20, 30, having through holes and with a certain thickness respectively, are put between both end plates 1, 1' and solidly fastened with hollow rivets 2 to form a built-up bearing body 40, rotors 5 being radially configured at equal intervals, with their rotational face in the centrepetal direction, in a space 3 formed in the bearing body 40 and shafts 6 for holding rotors 5 swivel are supported by bearing holders 12 made of the center supporting plate 10 to assemble a slide bearing A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11260874-A (JP)
Title: Method and device for inspecting appearance of bump
Inventor: MURAKOSHI TAKAYUKI
IPC: H01L21/66
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To concurrently execute high speed non-defective discrimination and several tens of μm order shape discrimination in a single process, without requiring conventional two inspection processes for measuring the shape (height) of each bump, after obtaining the center of gravity of the bump through an image processing. SOLUTION: In this method for conductive visual inspecting of a bump, each bump column of a sample on which plural bumps are formed is irradiated vertically and swept with a beam, and a reflected light from each bump to the direction of the bump column and a direction crossing this direction is received, and the reflecting direction of the reflected light from each bump to the direction of the bump column in a state such that bias is absent in the reflected light in the crossing direction is outputted as series data, so that the quality of the bump can be discriminated based on the series data.
Patent JP-S564113-A (JP)
Title: Method and device for bonding photofiber
Inventor: POORU KURISUTOFUAA HANSERU
IPC: C03B37/14
Filed: 1980-05-01
Abstract: Optical fibers are welded together by positioning the end parts in vacuum chucks 10 and 11. Piezo-electric elements 8 force the chucks towards one another. The piezo-electric elements are put into operation by the power supply of a welding arc operating between the chucks. The heated fiber end parts are thus moved together to ensure a good welded joint.
Patent JP-S59184600-A (JP)
Inventor: BUERUNAA GURAATSUERU
IPC: H05K13/04
Filed: 1984-03-28
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-H04293292-A (JP)
Title: Flexible pc board
Inventor: YUSHIMA AKIRA
IPC: H05K1/02
Filed: 1991-03-22
Abstract: PURPOSE:To prevent cutting of a wiring pattern, etc., due to an external stress by providing a connecting land and a reinforcing land for holding a partial insulating film on a base film in a direction perpendicular to a wiring direction of a wiring pattern. CONSTITUTION:A wiring pattern 2 is formed in close contact on a surface of a base film 1. The pattern 2 has a soldered part 3 for solder-connecting to other printed circuit board at one end, and a connecting land 4, a reinforcing land 5 solder-plated to the part 3. The land 5 is so provided as to hold the connecting land and the partial insulating film in a direction perpendicular to the wiring direction of the pattern 2. Thus, the pattern 2 can be reinforced, and damage of the pattern 2 due to an external stress can be prevented.
Patent JP-H03259671-A (JP)
Title: Automatic focusing device
Inventor: KANEDA KITAHIRO
IPC: G03B13/36
Filed: 1990-03-09
Abstract: PURPOSE:To allow the operator to recognize the current pickup state accurately and to prevent various malfunction and mis-operation by discriminating whether or not the object tracking operating state from the state of a focus control system and displaying the state. CONSTITUTION:Whether or not the object tracking operating state is normally implemented is discriminated from the state of a focusing lens, and when the object tracking is normally implemented, the blinking of the tracking area is quickened and when the object tracking is not normally implemented, the blinking of the tracking area slows down. Thus, whether or not the object tracking operating state is normally implemented is discriminated by the operator normally and clearly while the object is traced automatically.
Patent JP-H01232486-A (JP)
Title: Object recognizing device
Inventor: NOGO HIDETOSHI
IPC: G06T7/60
Filed: 1988-03-11
Abstract: PURPOSE:To cope with even the change of the distance from a subject and with the change of the camera magnification by comparing all calculated feature parameters with the reference data and deciding whether only the feature parameters that are not affected by their sizes are all coincident with the reference data or not in case the coincident is not obtained between all feature parameters and the reference data. CONSTITUTION:A feature parameter calculating means 2 calculates the feature parameters from the input contour point data. A reference data reading means 3 reads data out of a registered reference table. A 1st comparing means 4 compares all calculated parameters with the read-out reference data for check the coincidence or discordance. If no coincidence is obtained for all feature parameters via the means 4, a 2nd comparing means 5 compares only those feature parameters that are not affected by their sizes with the reference data. Thus a subject can be decided even in case the apparent size of the subject varies in accordance with the image pickup conditions.
Patent JP-H01233077-A (JP)
Title: Pattern profiling type laser engraving method
Inventor: TANAKA TAKESHI
IPC: B23K26/00
Filed: 1988-03-12
Abstract: PURPOSE:To improve a working reality by measuring the illumination intensity of the body to be scanned by an optical sensor, outputting an analog signal as well and performing the laser beam control by converting this signal into the digital signal of a frequency modulating pulse row. CONSTITUTION:The body 1 to be scanned is fitted onto the upper face of a X/Y table 2 and an optical sensor 3 is arranged at the upper part thereof. The material 4 to be worked of a lumber, etc., is placed on the same table 2 and a laser head 6 is arranged at the upper part thereof. An analog/digital converter 7 is connected to the optical sensor 3 and linked to a laser light oscillation control circuit 9. The illumination intensity of the body 1 to be scanned of a photograph, etc., is measured by the sensor 3 and the converter 7 inputs to the control circuit 9 the digital signal output consisting of the pulse row corresponding to a voltage value. A laser beam 10 thus performs a compressional working corresponding to the shading and variable density of the body 1 to be scanned. Consequently the working reality of the body 4 to be worked is drastically improved.
Patent JP-H09252438-A (JP)
Title: Television receiver
Inventor: FUKITA KYOKO
IPC: H04N5/445
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To easily confirm the residual capacity of a dry cell without enlarging a device by utilizing an analog/digital converter, detecting the residual capacity of the dry cell by a microcomputer and displaying it to a television receiver. SOLUTION: This television receiver is provided with the microcomputer 1 for controlling the television receiver, an ADC 2 being one function of the microcomputer 1, a socket 3 for setting the dry cell, a circuit 4 for synthesizing on-screen signals to video signals and a CRT 5. At the time of watching a television normally, since the dry cell is not set to the socket 3, a voltage inputted to the ADC 2 is 0 volt. In the case of checking the residual capacity of the dry cell in the middle of use, the dry cell is set to the socket 3. The voltage of the dry cell is inputted to the ADC 2 and the microcomputer 1 outputs a value corresponding to the voltage as the on-screen signals of red(R), green(G), blue(B) and switching signals. The R, G and B signals are synthesized with the video signals of the television receiver in a video signal processing circuit 4 and displayed on a CRT screen.
Patent JP-S55151845-A (JP)
Title: Absence answer connecting system
Inventor: OOHASHI YOSHIO
IPC: H04M3/54
Filed: 1979-05-16
Abstract: PURPOSE:To ensure the answering an optional telephone set without rising from seat in case the incoming arrives at either one of the telephones, by providing the absence answering trunk with which the answer can be given other telephones to the incoming to the absent telephone. CONSTITUTION:Call-out telephone EXT-A is connected to extension mutual trunk IOT via route (1) of switch frame SF and then to terminating telephone EXT-B via route (2) of frame SF. And in case EXT-B is absent and answering telephone EXT-C has the replay, EXT-C is connected to originating register OR. Then the specific number decided previously is dialed, and thus the connection is given to the calling side of absent answer trunk APAT via route (3) of frame SF; and the called side of trunk APAT is connected to route 4 of SF and then to EXT-B. Then EXT-C is connected in place of EXT-B connected to trunk IOT in order to secure the answer to the calling of EXT-A.
Patent JP-S53144228-A (JP)
Title: Mulfunction detecting system for associative memory
Inventor: GOTOU FUMIO
IPC: G11C15/00
Filed: 1977-05-21
Abstract: PURPOSE: To generate the malfunction detection signal in case the cancel action is not performed in the normal way for the associative memory, by providing a cancel check circuit which detects whether the output signal of the comparator circuit all shown the non-coincidence or not. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61217804-A (JP)
Title: Display method for teaching locus of industrial robot
Inventor: ONISHI MASANORI
IPC: B25J9/22
Filed: 1985-03-22
Abstract: PURPOSE:To obtain the locus of a teaching point in the form of a 3-dimensional locus without performing any play-back action and at the same time to estimate the movement of a robot, by designating the teaching points on a locus of an XY plane as well as a locus in the direction Z through key operations and displaying them with a marker M which can move in steps. CONSTITUTION:A graphic display controller GDC 15 writes a display locus L corresponding to a teaching point locus K into a video memory 16 by a control command and parameter sent from a CPU 11 and displays it to a graphic display device GD 18 via a parallel/serial converter 17. A robot works actually within a 3-dimensional space and therefore the teaching of the robot is carried out to obtain a 3-dimensional locus. Then a locus 20 on an XY plane and a locus 30 in the direction Z rectangular to the XY plane are displayed separately from each other in order to display the teaching locus on the screen of the GD 18. At the same time, the portional relation between both loci 20 and 30 is shown by a marker M which shifts successively the teaching points with operations of keys. Thus a 3-dimensional teaching locus is displayed.
Patent JP-H0594593-A (JP)
Title: Informing device for motor vehicle
Inventor: NAKAZAWA YOSHIHIRO
IPC: G08B5/36
Filed: 1991-03-22
Abstract: PURPOSE:To enable a driver to recognize a start stand-by state without sensing inconvenience and to prevent useless electric consumption by informing the stand-by state of a motor vehicle by successively turning on and of plural display means, and when the rotational frequency of a motor driven by a battery exceeds a set rotational frequency value, stopping the ON/OFF operation of the display means. CONSTITUTION:When the detected rotational frequency of a motor 4 is less than a regulated rotational frequency less than a previously set clach connecting rotational frequency, a control circuit 6 controls the ON/OFF of LEDs 9c1 to 9c4. Namely a transistor(TR) 10 is turned off. Thereby the collector voltage of the TR 10 is turned to an 'H' level, the output terminal of a constant voltage circuit 3 is set up to a prescribed potential and the clear states of one-shot multivibrators 8a to 8d are reset, so that the LEDs 9c1 to 9c4 repeat ON and OFF for a prescribed period. When the rotational frequency of the motor exceeds the regulated value, the circuit 6 turns on the TR 10 and ends the ON/OFF control of the LEDs 9c1 to 9c4.
Patent JP-H03261156-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TAEKO
IPC: H01L21/822
Filed: 1990-03-09
Abstract: PURPOSE:To improve the working efficiency of an external appearance inspection by providing a resistance line on the outer periphery of a chip of a semiconductor substrate, providing pads for connecting a measuring unit, and measuring the resistance value of the line. CONSTITUTION:A resistance line 5a having a predetermined resistance value is formed at a position separated at a predetermined distance from the periphery of a semiconductor chip 1 on the surface of the chip 1, and pads 6a, 6a for connecting a measuring unit are formed at the diagonal line positions of the chip 1 in contact with the line 5a. If the periphery of the chip 1 is cracked or cut out, the resistance value of the line 5a is varied. Accordingly, the propriety of the chip 1 can be immediately determined by measuring a resistance value between the pads 6a and 6a. Thus, the working efficiency of an external appearance inspection can be improved.
Patent JP-H10248310-A (JP)
Title: Operation controller of riding-type work machine
Inventor: ISHII NOBUHIRO
IPC: A01B71/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To arrange a detecting means for controlling the change-over of the 'joint and interruption' in power driving transmission to a riding-type work machine, which is mounted on the work machine, in accordance with a running state in the periphery of a travelling forward/backward running operation tool in a hydraulic continuously variable transmitting device. SOLUTION: The operation controller of the riding-type work machine is the one constituted so as to interrupt the driving power transmission to the work machine at the time of detecting the backward travelling state of the riding-type work machine and the means for detecting the backward travelling state is constituted in link mechanism by which a backward running operation tool and a running speed changing arm 50. Or detectors for detecting tread power by the stepping operation of forward travelling pedal 10 and a backward travelling pedal 11 provided in a vehicle as the running operation tool are provided so that the detecting signal of the backward travelling state is outputted in accordance with the detection result of the detectors.
Patent JP-S60238953-A (JP)
Inventor: BRYANT STEWART FREDERICK
IPC: G06F13/374
Filed: 1985-03-23
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。