baber/WOPTO huggingface dataset:
Patent JP-H03228535-A (JP)
Title: Centering tool
Inventor: SUZUOKI TETSUO
IPC: B23Q7/04
Filed: 1990-02-01
Abstract: PURPOSE:To confirm spaces between movable claws and a work between them, and facilitate and secure the centering by providing a movable claw guiding part in a main frame, and providing the movable claws to be guided with the guiding part so as to come close to each other and to be separated, and providing an energizing means for separating movable members of the movable claws. CONSTITUTION:A work 2 is lowered to a space between opposite claws 35, 35 of movable claws 30 provided in a centering tool 10. An adjusting screw ring 20 moves vertically with the rotation thereof, and when it moves downward, a pushing part 23 pushes back grading parts 38 of movable members 31 of the movable claws 30 to move the movable members 31 to the inside, resisting against the energizing means 40, and the opposite claws 35, 35 are made to come close to each other. When the adjusting screw ring 20 moves upward, the opposite claws are separated reversely to the described, and the back grading parts 38 abut on the pushing part 23 to maintain the space between the opposite claws 35, 35 constant. In this case, the movable claws 30 are adjusted so that the work 2 and the opposite claws 35, 35 are facing to each other with a little space, and one space (a) and the other space (b) are confirmed so as to be the same, and while a position of the work 2 is adjusted to perform the centering.
Patent JP-S61183968-A (JP)
Title: Formation of gate electrode
Inventor: TAKAGI HIDEO
IPC: H01L29/43
Filed: 1985-02-08
Abstract: PURPOSE:To contrive to improve the yield by improving the adhesion and eliminating the exfoliation of silicide layers, by a method wherein the titled electrode is composed of a poly Si layer and a silicide layer formed on this layer by bias-sputtering a mixed target of metal with Si. CONSTITUTION:An Si substrate 11 is set up on an anode 12, and a mixed target 13, the sinter of Mo with Si which are sputtered materials, on a cathode 14. The cathode 14 is connected to a high-voltage power source 15, and the anode 12 to a bias power source 17 through a high-frequency power source 16. When high-frequency sputtering is carried out by pressure reduction while the chamber atmosphere is kept at an inactive one such as argon, then Mo and Si of silicide composition is deposited on a poly Si layer 4 on the Si substrate, and the poly Si layer 4 itself is lightly sputtered, resulting in the formation of a mixed layer 18 between the layers 4 and 5. Since the transfer from the layer 4 to the layer 18 and that from the layer 18 to the layer 5 can be slowly progressed, the adhesion of the layers 4 and 5 can be ideally achieved.
Patent JP-H07214340-A (JP)
Title: Automatic detecting device for critical life of welding tip
Inventor: SASAKI MINORU
IPC: B23K11/24
Filed: 1994-01-25
Abstract: PURPOSE:To properly judge the critical life of welding tip by providing a sensor to detect the critical life of welding tip in a top end diameter automatic detecting device to automatically detect a top end diameter of welding tip by a sensor. CONSTITUTION:The detection of the critical life of welding tips 17, 18, is detected by the fact that whether the beam is intercepted or photodetected while operating photoelectric sensors 13, 14 in upper/lower blocks 9, 10. That is, regarding an upper tip, in the case where it is usable, the beam is intercepted, in excess of the critical life, the beam is photodetected to a photoreceptor 13b because no beam is intercepted due to a small diameter of a tip holder 19. Accordingly, while the beam of the upper photoelectric sensor 13 is intercepted, the tip is usable, further, when it is not intercepted but photodetected, the tip is out of the critical life.
Patent JP-H02206367-A (JP)
Title: Oscillatory-wave motor
Inventor: MUKOJIMA HITOSHI
IPC: H02N2/00
Filed: 1989-01-31
Abstract: PURPOSE:To reduce noise and to prevent output from lowering by providing a discontinuous coupling member hindering a progressive wave between a vibrator and a load driven by a mover. CONSTITUTION:A plurality of washers 23 are inserted between a continuous plate 22 and an output transmitter 25 and fixed via a gap hole 22a and a tapped hole 25a by a tightening screw 24. As a result, the connection plate 22 and output transmitter 25 are discontinuously coupled by the washer 23. Unnecessary vibration damped not completely by a vibration absorber is transmitted to a connection plate 22. However, because the coupling of the connection plate 22 and output transmitter 25 is discontinuous by the action of the washer 23, the unnecessary vibration of a progressive wave is not transmitted to the output transmitter 25 so that the unnecessary vibration exists only in a standing wave component and is damped by the relative motion (rotation) of the component.
Patent JP-H07210909-A (JP)
Title: Laser control method of magneto-optical disk device
Inventor: SUZUKI KENICHI
IPC: G11B11/10
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the noise of on-off switching of a high-frequency superposition module from adversely affecting a reproduction operation. CONSTITUTION:This methods comprises controlling a laser at the time of recording of a magneto-optical disk device by switching a laser output to a low output and turning on a high-frequency superposition module at the time of reading out the preformat information previously recorded on the magneto-optical disk during recording. The method is so constituted that the on and off of the high- frequency superposition module is executed when the laser output is at the low output.
Patent JP-H01199233-A (JP)
Title: Conditional branch control system for pipeline processing
Inventor: MIZUSHIMA YOSHIHIRO
IPC: G06F9/38
Filed: 1988-02-03
Abstract: PURPOSE:To shorten the execution start timing of a branch destination instruction by 1tau by using a means which divides a pipeline stage where a condition code is produced according to the type of an instruction. CONSTITUTION:When an instruction which produces a condition code is applied to a pipeline and carried out, a condition code generating circuit 2 is added in an E2 stage for a relevant instruction according to the type of this instruction by noting the presence of an instruction that can be produced at the E2 stage that is earlier than the conventional W stage by 1tau. Then a condition code 11 produced in the W stage and a condition code 21 produced by the circuit 2 are selected by a selector 3. Thus a branch destination can be decided by the condition code of a condition code register and therefore the execution of the branch destination instruction can be started in an E stage of a conditional branch instruction. As a result, the execution start time point is shortened by 1tau.
Patent JP-H06216671-A (JP)
Title: High frequency amplifier
Inventor: HATANAKA HIROSHI
IPC: H03F3/68
Filed: 1993-01-18
Abstract: PURPOSE:To facilitate manufacturing and constitution by using parts easy to design and manufacture like an ordinary amplifier, a coupling circuit and a phase shift circuit without using an amplifier specially designed and manufactured based on design standard for suppressing third higher harmonic. CONSTITUTION:First and second hybrid coupling circuits HYB1 and HYB2 are composed of 90-degree phase difference type hybrid coupling circuits constituted so as to have the phase difference of 90 degrees between the outputs of distribution output terminals of the coupling circuits. First and second high frequency power amplifiers AMP1 and AMP2 are composed of the amplifiers whose center frequencies of a pssing band are mutually equal or approximately equal and first and second phase shift circuits PS1 and PS2 are composed of transmission lines whose length is approximately 1/4 of the guide wavelength of an input signal voltage, for instance. In the case of applying a multiplex signal voltage integral E to the input terminal T11 of the first hybrid coupling circuit HYB1, the output E23 of the terminal T23 corresponds to basic waves and a higher harmonic component voltage E22 is absorbed though an isolation terminal T22 by a nonreflective terminator R2.
Patent JP-S58142487-A (JP)
Title: Feature extracting device
Inventor: YAMAMURA TATSUO
IPC: G06T7/00
Filed: 1982-02-18
Abstract: PURPOSE:To simplify the constitution of a feature extracting device by providing a window information storage device, window signal generator, and data storage device to extract features of individual objects, window by window. CONSTITUTION:During window generation, the value of a window counter 51 which counts a window leading-edge signal WFF is inputted as an address of the data memory 53. A feature extracting counter 50 counts video binary data in a window every time the signal WFE is generated and writes the result in the data meory 53 by a window trailing-edge signal WRE. The order of storage to the memory is so determined so that data stored in a starting coordinate storage memory correspond to data stored in an ending coordinate storage memory one to one. Windows are numbered in the order of appearance during a scan and the numbers or symbols of windows to which individual starting and ending coordinates belong are written in a reference memory 56 corresponding to said individual starting and ending coordinates to enter binary data on the window numbers corresponding to the memory 56 into the memory 53 after windows are generated. For this purpose, binary data with the same number are summed up to obtain the area value of each window.
Patent JP-H11218780-A (JP)
Title: Package of connecting parts and its press bonding method
Inventor: OSADA TAKASHI
IPC: H01R4/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure of connecting parts which prevents electrolytic corrosion and the damage on the connecting parts without spending a material cost and the cost burden of man-hours, the press bonding conditions thereof and a press bonding method thereof. SOLUTION: The adhesives 6 of the connecting parts are made thicker or the press bonding temp. or press bonding pressure of a tool 7 for press bonding is increased, by which the adhesives 6 are protruded to exposed electrode parts 3 and glass edge part 5 and the electrolytic corrosion and the damage on the connecting parts are prevented. Also, the fluctuation load of work conditions is lessened by changing the press bonding position of the connecting parts 2.
Patent JP-H08214731-A (JP)
Title: Fishing net
Inventor: NISHIYAMA SHOICHI
IPC: D01F8/14
Filed: 1995-02-13
Abstract: PURPOSE: To prepare a fishing net mainly made of a conjugate fiber composed of a core polymer component containing metal fine particles excluding lead and a protecting polymer component covering the core component, having a high specific gravity and strength, producible at a high productivity, free from environmental pollution and excellent in fishing efficiency, operability and light resistance. CONSTITUTION: This fishing net contains >=50% of a conjugate fiber in terms of an area ratio of the cross section of a net yarn. The conjugate fiber is composed of a core polymer component of a polyamide, etc., containing 50-80wt.% of metal fine particles having a specific gravity of >=3 other than lead (preferably, titanium dioxide fine particles) and a protective polymer component of a polyester, etc., covering the core component and has a specific gravity of >=1.5. The fishing net has a sedimentation rate of >=2.5cm/s.
Patent JP-H06214299-A (JP)
Title: Photographic information recorder
Inventor: YANATORI HIROMI
IPC: G03B17/24
Filed: 1993-01-19
Abstract: PURPOSE:To provide a photographic information recorder which can record photographic information on a photographic film by a simple and compact mechanism giving pressure marks to the photographic film. CONSTITUTION:The photographic information recorder is provided with a film feeding means A feeding the photographic film F, a receiving base 10 faced to the unexposed part (b) of the film F, a printing head 11 which is positioned to be faced to the base 10 and which executes printing at the unexposed part (b) of the film F and a control part 12 actuating the head 11. The base 10 and the head 11 are arranged on a film moving path in a black box and the control part 12 is set so that it can be inputted from the outside of the black box. Then, the film F is interposed and pressed by the head 11 based on an input from the control part 12 and the photographic information is printed on the film F by the pressure marks.
Patent JP-S61184088-A (JP)
Title: Key telephone set
Inventor: AOYAMA SACHIO
IPC: H04M9/00
Filed: 1985-02-08
Abstract: PURPOSE:To attain ease of blink display by inputting timing of off-hook signaling and synchronizing it with incoming display at off-hook so as to make the sound and display coindicent. CONSTITUTION:A telephone set state display recetion means 5 receives a reception command from a master device, analyzes it and stores a reception command and a data to a telephone set state display storage means 6. An off-hook signaling timing input means 7 inputs timing of off-hook signaling and applies it to a blink display synchronous control means 8. The means 8 controls the display in matching with the inputted timing. A blink display control means 9 sends a data to a display driver output means 10 so that the means 8 applies alternately the display up to at present and the incoming display at off-hook for blink display when the command received by the means 5 is an off-hook incoming command. The means 10 converts the data outputted by the means 9 into a display format by a display device such as liquid crystal and drives the display device.
Patent JP-S63190806-A (JP)
Title: Controlling of soil bright of vegetables by plant root plant bacteria
Inventor: NABESHIMA NARIYASU
IPC: C12R1/64
Filed: 1987-02-03
Abstract: PURPOSE:To suppress soil blights of vegetables caused by fungi of the genus Pythium or Rhizoctonia, by applying and growing a microorganism of the family Pseuodomonadeceae by a method for coating seeds of the vegetables with the microorganism or dipping seedlings in a microbial culture fluid, etc. CONSTITUTION:Pseudomonas fluorescens SCB-8004, Pseudomonas fluorescens SCB-10705, Pseudomonas fluorescens SCB-10807, Xanthomonas sp. SCB-12801 and Pseudomonas sp. SCB-16701 are applied to and grown on vegetables to suppress soil blights, e.g. damping-off of cucurbitaceous vegetables, caused by fungi of the genus Pythium or Rhizoctonia and cultivate healthy vegetables. Methods for coating seeds of the vegetables with the microorganism, dipping seedlings in a microbial culture fluid, etc., are cited as the method for applying and growing the microorganism on the vegetables.
Patent JP-S54139394-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA HARUO
IPC: G02F1/133
Filed: 1978-03-01
Abstract: PURPOSE: To perform the best contrast display by preventing the lowering of the rate of effective voltages under a selection state and a non-selection state in case that the number of digits is increased in the liquid crystal display device using a double-frequency dynamic drive.  
     CONSTITUTION: A liquid crystal composite is used which has the anisotropy of permittivity changed dependently upon frequencies and has a positive permittivity anisotropy for a frequency lower than frequency f c  and has a negative permittivity anisotropy for a frequency higher than f c . When a display device is driven by the double-frequency dynamic drive, a high frequency is made higher than frequency f c  at the change point of positive and negative permittivities, and a low frequency is made lower than frequency f c . Then, this low frequency is synchronized with the address signal of timing signals, and the period is set to an integral multiple of the frame period. Two oscillators are used to output these high frequency and low frequency, and the lowering of effective voltages under a selection state and a non- selection state is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02207191-A (JP)
Title: Flow automatic adjusting device for crushing pump
Inventor: UMEHARA KATSUO
IPC: F04D7/04
Filed: 1989-02-03
Abstract: PURPOSE:To invariably feed a fixed quantity of liquid by providing centrifugal pump blades behind crushing blades and adjusting the gap between the front edge of radial blade plates of the blades and the wall plate opposite to it based on the output of a detecting device detecting the change of the water quantity. CONSTITUTION:A crushing pump 5 connected via a suction pipe to an input tank inputted with the waste via a sewage pipe or the like stores centrifugal pump blades 21 fixed to a rotary shaft 19 in the spiral pump chamber 25 of a main body case 17, and crushing blades 39 are fixed at the front end of the rotary shaft 10. The centrifugal pump blades 21 have radial blade plates 47 on the front face of a disk 45 integral with the rotary shaft 19. A circular wall plate 48 is longitudinally movably provided to face the front edge of the blade plates 47. A motor 71 is driven, and the wall plate 48 is moved via a worm screw 65, a worm wheel 53, and a ring 59 formed with a screw section 57 on the outer periphery to keep the gap size detected by a gap detecting device 75 at the proper value in response to the change of the water quantity.
Patent JP-S58140557-A (JP)
Title: Foot warmer with frame
Inventor: IKEHARA TAKASHI
IPC: A61F7/00
Filed: 1982-02-16
Abstract: PURPOSE:To provide electrode plates readily and inexpensively, by providing the electrode plates of the main body of the foot warmer frame in a control circuit of the main body of the foot warmer frame so as to form united body. CONSTITUTION:An operating part 3 is provided in a table plate 1. A heating part and the control circuit 11 are provided in the main body 4 of the foot warmer frame. At least one of the electrode plate 9A or 9B is provide in the control circuit 11 so as to form a united body. The electrode plates 9A and 9B are attached to the main body 4 of the foot warmer frame as an electric signal transmitting means. The control circuit 11 is attached to the specified position of the main body 4 of the foot warmer frame by a control circuit attaching part 12.
Patent JP-S62181888-A (JP)
Inventor: KATO HISAO
IPC: B05B12/08
Filed: 1986-02-07
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-H03228316-A (JP)
Title: Manufacture of compound semiconductor crystal
Inventor: NISHIJIMA YOSHITO
IPC: H01L21/363
Filed: 1990-02-01
Abstract: PURPOSE:To enable the title compound semiconductor crystal containing Cd to be formed on a GaAs substrate in the state not developing any crystalline defect due to irregular lattice transposition by a method wherein a buffer layer comprising super lattice layer of ZnSe and another buffer layer comprising super lattice layer of CdTe and ZnTe are provided between a substrate and the compound semiconductor crystal. CONSTITUTION:As for the epitaxial deposition process of a compound semiconductor crystal 15 containing Cd on a GaAs substrate 11, a buffer layer 13 comprising super lattice layer of ZnSe and ZnTe and another buffer layer 14 comprising super lattice layer of CdTe and ZnTe are laminated to be deposited between the GaAs substrate 11 and the compound semiconductor crystal 15 containing Cd. For example, after forming a crystal layer of ZnSe as the other buffer layer 12 on the GaAs substrate 11, respective five layers of ZnTe layer 13A and ZnSe layer 13B are laminated on the layer 12 in the thickness of 50Angstrom  to form the buffer layer 13 by strain super lattice. Furthermore, respective five layers of ZnTe layer 14A and CdTe layer 14B are laminated in thickness of 50Angstrom  on the layer 13 to form the buffer layer 14 by strain super lattice.
Patent JP-H07227831-A (JP)
Title: Maintenance control device of ready-mixed concrete manufacturing plant
Inventor: YOSHIDA TOMIZO
IPC: B28B17/00
Filed: 1994-02-22
Abstract: PURPOSE:To connect a maintenance control computer to any operation panel of a ready-mixed concrete manufacturing plant. CONSTITUTION:An operation data collecting device 22 consisting of a main control part 23, an auxiliary memory part 24, an input part 25 and a transmission control part 22 is constituted independently of an operation panel 21. The operation data collecting device 22 and the operation panel 21 are connected to take the operation state or production data of a plant 20 in the operation data collecting device 22. The data stored and accumulated in the operation data collecting device 22 are taken in by the maintenance control computer 27 connected to the operation data collecting device 22 to grasp the maintenance period of the main devices and parts of the plant. The operation state of the plant 20 is appropriately outputted to the maintenance control computer so as to smoothly operate the plant 20.
Patent JP-H05189472-A (JP)
Title: Vectorization processing system for compiler
Inventor: ENDO AKIYOSHI
IPC: G06F9/45
Filed: 1992-01-16
Abstract: PURPOSE:To obtain the vectorization processing system of a compiler for vectorizing by using the linear recursion formula when the same variables are defined under the same condition in a loop. CONSTITUTION:A condition data generation section 7 generates the condition data showing the right or wrong of each condition. After a work array generation section 8 generates the work array for variables, a recurrence formula generation section 9 generates the linear recursion formula having the constant item to be calculated based on the linear coefficient calculated by the condition data, the condition data, and the expression to be substituted into the variable and replaces the whole definition of the variables in the loop by the recursion formula. A variable replacement section 10 replaces a citation of the variable by the element of the work array while properly setting notes. The loop which has not been vectorized become the object to be vectorized.
Patent JP-H0321259-A (JP)
Title: Driving device for blood pump
Inventor: KAGEYAMA TOSHINOBU
IPC: A61M1/10
Filed: 1989-02-02
Abstract: PURPOSE:To inform abnormality only when abnormality of the pressure pulse of a driving device is surely caused by providing a pressure check timing time extending means for extending the time of pressure check timing when a pressure diagnosis means detects a pressure abnormality. CONSTITUTION:A blood pump driving device 10 comprises pressure pulse generating devices 11, 12 for right heat and left heart, an electronic control unit(ECU) 13 for controlling the pressure pulse generating devices 11, 12, a power supply 14, an operating switch 21 for setting a preset value for control of the blood pump driving device 10, a buzzer 19 for informing abnormality, a buzzer driving circuit 20, a pressure detector 15 for detecting the pressure output by the pressure pulse generating device 11 and a pressure detector 16 for detecting the pressure output by a pressure pulse generating device 12. Only when the pressure is surely abnormal, abnormality is informed, so that malfunction is reduced, reliability is increased, pressure abnormality can be surely informed so as to improve patient's and doctor's confidence in the device. Accordingly, they can do medical treatment with a sense of security.