baber/WOPTO huggingface dataset:
Patent JP-H02184179-A (JP)
Title: Image pickup device
Inventor: SAKAGUCHI TAKASHI
IPC: H04N5/335
Filed: 1989-01-11
Abstract: PURPOSE:To analyze the motion of an object in an excellent way by using a signal from an object in standstill from a video signal of one field obtained from an arithmetic circuit as a video signal excluding the effect of displacement of the pickup device main body due to hand blur and superimposing the result. CONSTITUTION:A movement detection circuit 105 detects the displacement of the image pickup device main body, and the data to correct the change in the video signal due to the displacement of the image pickup device main body is generated by the movement correction circuit 106 and an input video signal in one field stored in a storage means 107 is subject to correction based on the correction data by a memory control means 108. Thus, the change in the video signal due to the displacement of the image pickup device main body is eliminated from the correction video signal outputted from the storage means 107. Then even if the image pickup device main body is displaced due to hand blur of the operator or the like and the pickup position is changed slightly, the reconstitution of the video image is improved.
Patent JP-H10193599-A (JP)
Title: Ink jet head
Inventor: YASUTOMI HIDEO
IPC: B41J2/055
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of forming an image having high gradation properties. SOLUTION: In an ink jet head wherein a plurality of rows of ink channels are provided and ink in the respective ink channels 13 is pressurized through partition walls 3 by piezoelectric plates 4 provided so as to be electrically connected to electrodes at every ink channels 13 to be emitted from the nozzles 12 provided to the respective ink channels 13, the diameter of the nozzles of the ink channels 13 and the piezoelectric plates 4 are equalized and voltage applied regions being the regions where voltage is applied of the piezoelectric plates 4 are provided so as to have a plurality of kinds of lengths.
Patent JP-S5497314-A (JP)
Title: Waveform shaping system of ternary transmission
Inventor: MINAMI SATOSHI
IPC: H03K5/01
Filed: 1978-01-19
Abstract: PURPOSE: To reduce distortion occurring when transmitting a picture where positions on edge-scanning lines of black signals different in pulse length on adjacent scanning lines agree, on facsimile transmission attended with ternary conversion.  
     CONSTITUTION: A binary signal like a facsimile signal is inputted from terminal 21 and stored in shift register 23 by sampling clock 22. The output of register 23 is sent out to output terminal 24, supplied to black-signal counter 25, where the length of the black signal is counted, and supplied via inverter 26 to white-signal counter 27, where the length of the white signal is counted. Judging from the discrete value of counter 25, detection circuits 28, 29 and 31 detect isolated black signals of one bit, four bits and five bits in black signal length. Then, detection circuit 33 detects the edge of a long black signal at the time of present scanning and circuits 34, 35 and 36 detect isolated black signal outputs of one, four and five bits from circuits 28, 29 and 31. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08195424-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU HIROYA
IPC: G01R31/26
Filed: 1995-01-17
Abstract: PURPOSE: To increase the reliability of a connection with a socket or a probe in a product test by a method wherein external connecting terminals used for the performance test of a semiconductor device are installed at parts on a surface pattern in which resin is not formed or at parts on a rear-surface pattern in which external connecting terminals are not formed or at both of them. CONSTITUTION: Circuit patterns which are formed on the surface and the rear surface of a circuit board 108 are connected by through holes 111, an IC chip 103 is mounted on a surface pattern 102 so as to be molded by a sealing resin 104, and metal balls 106 as external connecting terminals are formed on a rear surface pattern 105. Then, external connecting terminals 101 used for the performance test of a semiconductor device are installed at parts on the surface pattern 102 in which resin is not formed or at parts on the rear surface pattern 105 in which the metal balls 106 are not formed or at both of them. Thereby, the reliability of a connection with a socket or a probe used to make the test of a product can be enhanced.
Patent JP-S62163094-A (JP)
Inventor: ITO TOMIHIRO
IPC: G06F3/0481
Filed: 1986-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1061504-A (JP)
Title: Trouble diagnostic device of evaporation purge system
Inventor: TAKAGI NAOYA
IPC: F02M25/08
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a trouble diagnostic device of an evaporation purge system which is capable of eliminating an erroneous diagnosis generated by opening a valve by a valve gear for pressure regulation within an evaporation purge system during a failure diagnosis and more exactly enforcing the trouble diagnosis. SOLUTION: The back pressure chamber 21 of a tank internal pressure control valve 20 and a canister 11 are connected by a communicating path 23. Because negative pressure within an evaporation purge system is led to the back pressure chamber 21 during the execution of a purge, the setting of the opening valve pressure of the tank internal pressure control valve 20 is also lowered. When a purge cut is started, internal pressure of the canister 11 instantaneously rises up to the opening valve pressure of an atmospheric inlet valve 40 and pressure to be introduced into the back pressure chamber 21 also rises. Therefore, the setting of the opening valve pressure of the tank internal pressure control valve 20 becomes higher by the rises of pressure and an opening valve operation is suppressed.
Patent JP-H11198592-A (JP)
Title: Heat transfer printing method and ribbon to be used therefor
Inventor: FUKUI TOSHIKAZU
IPC: B41M5/40
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot stamping method which does not require a transfer die and a plate, and a ribbon which is used for the method. SOLUTION: For an extracting ribbon for hot stamping, on one surface of a base material, a heat-resistant layer is provided, and on the other surface, an intermediate layer and a wax layer are provided in this order. Also, for this hot stamping method, the extracting ribbon and a transfer foil are superposed, and a heat energy is applied to parts other than a printing pattern from the transfer foil side, and the parts other than the printing pattern are transferred to the ribbon and extracted, and the printing pattern which is formed on the transfer foil is transferred to a material to be recorded using a heating member, and thus, a printing is performed.
Patent JP-S5497550-A (JP)
Title: Fillet weld construction
Inventor: KOSUGI AKITO
IPC: B23K9/00
Filed: 1978-01-19
Abstract: PURPOSE: In steel weld construction, steel plate is concaved (or convexed) at an area a little distance from fillet weld or butt weld portion. By this curving, welding stress is distributed to this curved area, relaxing stress concentration of welded zone, and resulting in enhanced fatigue strength.  
     CONSTITUTION: A pair of bracket 2 is fillet-welded 6 to the top plate 1a of the steel thin plate structure 1. The blackets support the rod edge pin 13 of the oil pressure cylinder 4. The top plate 1a is curved near the fillet welds 6 to be concaved 8, 8' (or convexed). The curved portion helps to relax strees concentration of fillet weld zone thereby preventing usual crack generation and resulting in enhanced strength against fatigue breakage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000202736-A (JP)
Title: Manual tool exchanging device
Inventor: IWAMI SHIGETERU
IPC: B23Q13/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To enable a tool to be lightly drawn out by hands by pressing a tool clamp release lever to a draw bar to put a tool in the unclamp state in manually exchanging a tool from a tool pot of a machine tool. SOLUTION: A tool exchange receiving part 17 is manually unlocked to be lowered to a lower two-dot chain line along the vertical rail. When an operator lowers a footstool 27 by foot to a lower two-dot chain line, a shaft 23 is lowered against resilient repulsive force of a spring 25, a link 21 is also lowered, and an arm 22 is turned around a support shaft 46 counterclockwise so that the tip presses a draw bar to the left. Thus, a cover plate 39 fixed to the draw bar is a little slid to the left direction against a spring 38, a projecting part 40 is moved to the left, balls 41, 42 deeply enter holes 43, 44, so that the old tool can be lightly drawn out to this side by single hand.
Patent JP-S61164374-A (JP)
Title: Picture reading and storing device
Inventor: SATO MASAMICHI
IPC: H04N1/21
Filed: 1985-01-17
Abstract: PURPOSE:To decrease remarkably a reading storage time for one pattern's share by arranging a two-dimension sensor on a chip as a picture read means and storing the read data of each column in parallel onto a storage medium. CONSTITUTION:In a sensor section 11 being a picture read means, n-set of linear image sensor arrays 11-1-11-n are arranged continuously on a sensor chip 12 in the direction intersecting orthogonally with the read moving direction to form the 2-dimension sensor. The sensor section 11 is driven intermittently, and the linear image sensor arrays 11-1-11-n read sequentially a prescribed unit region when the sensor is at a stop, the read data are stored once alternately in memories M1, M2 when the sensor section 11 is moved, the contents are read alternately in a prescribed timing and stored contrinuously on a magnetic tape. Each data read respectively by the n-set of linear image sensor arrays is read in parallel and recorded on the magnetic tape via a multi magnetic head in parallel, allowing to reduce the reading time.
Patent JP-S58123326-A (JP)
Inventor: KAMETANI KATSUHISA
IPC: H02J3/06
Filed: 1982-01-18
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-H11204624-A (JP)
Title: Peel off of surface protective tape from semiconductor wafer
Inventor: SUGIMOTO MASARU
IPC: H01L21/68
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for peeling a surface protective tape from a semiconductor wafer, which is capable of avoiding the formation of a defective semiconductor element on the wafer through the application of a peeling tape onto the surface protective tape. SOLUTION: In the method for releasing a surface protective tape from a semiconductor wafer, an ultraviolet-ray irradiating tape 11, a bonding force of which is reduced through irradiating ultraviolet rays, is applied onto an element formation surface of a semiconductor wafer 10, a peeling tape 14 is pushed against a surface of the ultraviolet-ray tape 11, so that when the peeling tape 14 is peeled from the surface of the wafer 10, the tape 11 is peeled from the wafer 10. In the method, the peeling tape 14 is pushed against the ultraviolet- ray tape 11 in the area of the wafer 10 other than the element formation region, peeled this off the wafer 10, and thereafter continuously peeled off from the wafer 10 without pushing the ultraviolet-ray tape 11 against the peel off of the tape 14.
Patent JP-H08235685-A (JP)
Title: Tape driving device
Inventor: GUREGORII EI SUTANDEIFUOODO
IPC: G11B15/675
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To save the space of a tape driving device by constituting the device of a cartridge inserting section, a motor-driven driving roller shaft fitted to the cartridge inserting section in a spatially fixed relation, and a flexible friction driving roller. SOLUTION: A tape driving device 100 is composed of a cartridge inserting section 280 motor-driven driving roller shaft 155 fitted to the section 280 in a spatially fixed relation, and a flexible friction driving roller 160 fitted to the shaft 155. When a cartridge 200 is inserted into the section 280, a part of the roller 160 is compressed and deformed by the exposed edge face of the cartridge 200.
Patent JP-S57120330-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ISHIMURA HIROSHI
IPC: H01L21/265
Filed: 1981-01-19
Abstract: PURPOSE:To secure the safety in a post-heat treatment by employing trimethyl arsine or triethyle arsine having weak toxicity as an As source when As ions are implanted in a compound semiconductor substrate. CONSTITUTION:When As ions are implanted in a semi-insulating GaAs substrate, (CH3)3As or (C2H5)3As is used as an As source. A carrier gas is Ar and H2. In this manner, no danger occurs like AsH3 when an ion implanted layer is heat treated to be activated, but safety can be secured. Simultaneously, heat treating device can be readily handled. Since mixture gas including Ar gas is used, uniform and good reproducible activation can be performed.
Patent JP-S61168569-A (JP)
Inventor: KASHIMA SHINJI
IPC: C04B35/58
Filed: 1985-01-17
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-H11201259-A (JP)
Title: Energy storing device
Inventor: YONEDA OSAMU
IPC: F16H33/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide sufficient radial load resistance while keeping the rotating loss of an internal mass body small. SOLUTION: A flywheel 6 supported rotatingly around the rotating axis K-K which extends in the vertical direction is housed in a housing 2. The lower part 10b of a rotary shaft 10 is inserted in the insertion hole 16 of the housing 2, and the globular tip of the lower part 10b is received in the recess of the insertion hole 16 to form a spherical surface thrust bearing 12 between the lower part 10b and the housing 2. A groove for generating dynamic pressure is formed on the outer peripheral surface of the lower part 10b. A radial bearing which consists of a dynamic pressure type fluid bearing is to be formed between the outer peripheral surface of the lower part 10b and the inner peripheral surface of the insertion hole 16, when the oil amount in the insertion hole 16 is controlled, and the groove for generating dynamic pressure is positioned in the oil.
Patent JP-H11202374-A (JP)
Title: Optical communication terminal station in wavelength multiplex system, optical signal transmission method and increase method for optical signals
Inventor: SHINODA NAOHIRO
IPC: H04B10/07
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic compensation device of an optical wavelength multiplex system for generating compensation light without using OSes for a number corresponding to the plural pieces of the compensation light. SOLUTION: An OPC for generating the pump light of a wavelength λs by power larger than a threshold value for generating a nonlinear effect inside an optical fiber for main signals of the wavelength λ1 -λ4 sent out from the OSes 10-1-10-4 is provided and wavelength multiplexing with the main signals is performed. Since the pump light induces the nonlinear effect, to the main signals λ1 -λ4 , signal light λ1 '-λ4 ' is generated at a position symmetrical to the pump light on a wavelength axis. Thus, in a wavelength multiplex system designed supposing 8-wave transmission, even in the case of using only 4 waves at the time of start, the signal light acts as the compensation light and the operation characteristics of the system are compensated. Also, since just the OPC 12 for generating the pump light is provided regardless of the number of the compensation light to be generated, it is advantageous in terms of a cost.
Patent JP-H02186231-A (JP)
Title: Apparatus and method for calibrating wheel balancer
Inventor: ARAIDA JUN
IPC: G01M1/14
Filed: 1989-01-12
Abstract: PURPOSE:To enable highly accurate calibration by calculating a magnitude and a phase of a stress of unbalance in a support rotation shaft as calibration value from two imbalance data stored in a memory means by a computing means. CONSTITUTION:A weight 10 is screwed down into a first thread hole 11a of an abutted disc 9 to set a support rotating shaft 2 at a specified rotational speed. Then the current magnitude and phase of a stress of unbalance of the rotating shaft are measured with stress detection sensors 3a and 3b and a phase sensor 4 to be stored into a memory 7 through an interface 6 and an arithmetic controller 5. The weight 10 is removed to be mounted in a second thread hole 11b deviated by 180 deg. to set the support rotating shaft 2 at a specified rotational speed and data of the magnitude and phase of the stress of unbalance are stored into the memory 7. The arithmetic controller 5 reads out a data of unbalance from the memory 7 and data of the magnitude and phase of a stress corresponding to an unbalance of the support rotating shaft 2 itself are stored into the memory 7.
Patent JP-H11203973-A (JP)
Title: Switch with design plate
Inventor: ITO YOSHIKAZU
IPC: H01H9/18
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a switch with a design plate free of lowering a lighting range of a design plate; improving visibility during lighting of the design plate without causing lowered brightness of the lighting range and a mark part; and capable of preventing an increase in manufacturing cost. SOLUTION: A design plate 30 is fixed by engagement of an outward claw 30a protruded from a side face of the design plate 30 and an inward claw 34 formed at an outer periphery of a guide member. The outward claw 30a is protruded from the side face of the design plate 30, and therefore, the lowered lighting range of the design plate 30 due to fixing of the design plate 30 or lowered brightness of the lighting range and the mark part can be prevented. In addition, both is fixed by engagement of the outward claw 30a and the inward claw 34, and therefore, fixing and positioning is facilitated, thereby manufacturing cost can be reduced.
Patent JP-H04247875-A (JP)
Title: Vapor growth device
Inventor: KOTSURU HIDEAKI
IPC: H01L21/31
Filed: 1991-01-22
Abstract: PURPOSE:To uniformly deposit the protective coating of an element by forming the film with the positive column plasma of reactive gases generated in a meshed container between plural pieces of rf-electrodes recessed toward the inner side. CONSTITUTION:Two pieces of the rf-electrodes 1, 2 are formed to recess toward the inner side. The container 3 consisting of a meshed conductor which is recessed toward the inner side is provided between these electrodes 1 and 2. The film is formed by the positive column plasma of the reactive gases generated in the container 3. The opposite surfaces of the rf-electrodes 1, 2 and the container 3 are formed to approximately spherical or cylindrical surfaces. A contribution is made to the improvement in the reliability of the element in this way.
Patent JP-H07203721-A (JP)
Title: Rice transplanter
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1994-01-24
Abstract: PURPOSE:To provide a rice transplanter capable of maintaining a specified planting depth even in the case of conducting a planting operation while a traveling machine body is being longitudinally tilted. CONSTITUTION:This rice transplanter is equipped with a float sensor 8 to detect the height, from the ground, of a seedling planting device linked to a traveling machine body so as to be vertically drivable by a driving mechanism 4, a link sensor 12 to detect the height of the seedling planting device against the machine body, a control unit 11 switchable between 1st control mode to control the driving mechanism 4 so as to maintain the detected value by the float sensor 8 at a set value and 2nd control mode to control the driving mechanism 4 so that the detected value by the link sensor 12 coincides with a set value by a manually operable setting device 10 equipped on the side of the traveling machine body 1, and a manually operable switch 14 capable of switching the control unit 11 to either of these control mode.
Patent JP-H04237360-A (JP)
Title: Processing result informing method for unmanned system
Inventor: HAMANO YUTAKA
IPC: G06F1/00
Filed: 1991-01-22
Abstract: PURPOSE:To enable an end user to check the end state of a post processing program on the preceding date by an end user terminal by collectively managing the end state of post processing in the preceding date in a processed result management file in each subsystem and displaying the end state by an end state display program at the time of connecting respective subsystem terminals on the next day. CONSTITUTION:This unmanned system processed result informing system includes a status management program 2B for recording the processing end state of a batch program in each subsystem and a processed result management file 4 for storing the record of the processing end state, and at the time of connecting an on-line subsystem to an end user terminal 5, the end state of post processing extracted from the processed result management file displayed on the end user terminal by the end state display program.
Patent JP-H04237086-A (JP)
Title: Method and device for reproducing hologram
Inventor: ICHIKAWA NOBUHIKO
IPC: G03H1/20
Filed: 1991-01-22
Abstract: PURPOSE:To optically expose and write the information to be recorded on respective reproduced holograms by utilizing the photosensitivenes of a photosensitive material as the post processing necessary for the stage for producing the reproduced products of the holograms. CONSTITUTION:The information 8 to be reproduced is reproduced by optically contact exposing and thereafter, the additional information 5 is optically recorded by a scanning beam 3 formed by a dot scanning device 2 onto the reproduced holograms 6 of respective exposing regions at the time of reproducing the holograms by subjecting a hologram original plate 8 to optical contact exposing to the photosensitive material film 11.
Patent JP-S5597183-A (JP)
Title: Switching regulator
Inventor: OKAMURI KENTA
IPC: H02M3/28
Filed: 1979-01-20
Abstract: PURPOSE: To enable stable action even if the range of input voltage and the range of load change is large, by giving the output of comparator comparing the output of error-amplifying device with triangular-wave voltage to switching circuit through one-shot circuit.  
     CONSTITUTION: Electric current from power source 1 is supplied for the winding on the primary side of transformer 2 through switching element 3 whose conductivity is controlled by control circuit 9, while from the winding on the secondary side of transformer 2 is supplied electric power to load 5 through smoothing circuit 4. Output voltage E o  and standard voltage E s  are inputted in error-amplifying device 6 and its output E c  and the output of triangular-wave generating circuit 8 are inputted in comparator 7. The output thus obtained is inputted in control circuit 9 through one-shot circuit 10 such as monostable multi-vibrator. In addition, the output of one-shot circuit 10 is also inputted in triangular-wave generating circuit, thus the frequency of triangular wave being controlled. 
     COPYRIGHT: (C)1980,JPO&Japio