baber/WOPTO huggingface dataset:
Patent JP-S56103753-A (JP)
Title: Data transmission system between electronic computers
Inventor: NAKAOSA YOSHITAKE
IPC: G06F15/17
Filed: 1980-01-23
Abstract: PURPOSE:To transfer data at high speeds by connecting transmission side and reception side electronic computers by way of switching means and synchronizing the data transmission with a computer coupler independently from the respective computers based on controlling of the control means which transfer data. CONSTITUTION:In the case of transferring data between electronic computers 3 and 4 having main memory devices 33, 43 respectively, switches 2 of matrix type are provided between both computers 3, 4, and further, a computer coupler 1 is connected to the switch 2. The connection of the computers 3, 4 is controlled by the device 1. At the time of this connection controlling, the memory control device 32 of the computer 3 on the transmission side is connected to the device 1 by the switches 2, and the control information of the main memory device 33 is read out to identify the other computer 4. Then, the switches 2 are changed over to read out the reception information of the main memory device 43 by way of a memory control device 42 to the device 1 which identifies the information and connects the computers 3 and 3 via the switches 2 and synchronizes the data transmission independently from the computers 3, 4, whereby the data transmission is made faster in speed.
Patent JP-H11288354-A (JP)
Title: Capacitive semiconductor user input device
Inventor: KRAMER ALAN
IPC: G06F3/041
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive non-mechanical pointer position controller of a small size by detecting the change of fingerprint pattern of a user and giving input to a computer system, based on the change of the fingerprint pattern. SOLUTION: The change of fingerprint pattern of a user is detected and the input is given to a computer system, based on the change of the fingerprint pattern. A user input device 19 has a detection element 21 which detects the thumb of the user or its motion as shown by an imaginary line 23 to control the X and Y positions of a pointer 17 on a screen 15. The element 21 also detects the change of the peak width of a fingerprint or the lifting of a finger on the element 21. The change caused on the element 21 by the finger pressure is detected to control the Z position of the pointer 17 or the button input given to a processor. A pointer controller 25 receives the output from the device 19 and generates the output to control the position of the pointer 17 on the screen 15.
Patent JP-H10207515-A (JP)
Title: Control device
Inventor: OMICHI TAKEO
IPC: G05B19/18
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and efficiently add a function to existing control software in a control device of controlling various controlled systems such as a robot, its peripheral equipments and an I/O equipment. SOLUTION: Control software 16 is divided into plural hierarchical levels based on plural functions for controlling a controlled system 24, plural processing parts 1 to 15 for attaining plural functions are sorted in each hierarchical level, these processing parts 1 to 15 are combined so that the flow of information among the processing parts 1 to 15 is directed to one direction and subroutine programs consisting of the software 16 are sorted in each of the functions of the processing parts 1 to 15.
Patent JP-H10203888-A (JP)
Title: Production of coated granular fertilizer
Inventor: ADACHI KOICHI
IPC: C05G3/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coated fertilizer thin in coating films and little in defects and aggregates by forming the coating films by the use of a fluldized bed type coating device having a porous plate at the bottom of a cylinder and having a rotation type agitation blade above the porous plate. SOLUTION: This coating device is vertically disposed, and has a cylinder 1 for coating charged granules. A fluidizing gas is charged from an inlet 8 and subsequently discharged from an exit 10. A porous plate 2 for aerating the bottom portion of the cylinder 1 is disposed, and a blade 3 for agitating the granules is disposed above the porous plate so as to be rotated in the horizontal direction. A rotation shaft 5 is driven with a motor 7 through a bearing 4 and a belt 6. The fluidizing gas is blown out from the porous plate 2. A nozzle for spraying a coating liquid is disposed on a wall surface 9 above the porous plate 2, and the sprayed coating liquid is increased or decreased in response to the amount of charged granules and the size of the device.  The granules to be coated comprise urea, ammonium sulfate, potassium chloride, etc., and the coating material is a polyolefin, polyvinylidene chloride, etc.
Patent JP-H08195392-A (JP)
Title: Manufacture of oxide-nitride oxide film for semiconductor memory
Inventor: MATSUMOTO RYOICHI
IPC: H01L21/822
Filed: 1995-01-18
Abstract: PURPOSE: To provide a manufacturing method of an oxide-nitride oxide film for a semiconductor memory which enables reduction in unevenness of thickness and improvement in electrical reliability. CONSTITUTION: In manufacturing an oxide-nitride oxide film for a semiconductor memory, rise/fall temperature sequence control is carried out for repeating treatment at 900 deg.C for satisfactory thickness distribution and treatment at 1100 deg.C required for dehydrogenation.
Patent JP-H09198313-A (JP)
Title: Cache memory
Inventor: IENAGA TAKASHI
IPC: G11C11/406
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To simplify hardware configuration and to improve performance by providing an additional DRAM cell string, an additional sense amplifier and a control circuit at a signal output means. SOLUTION: When performing read to a selected word line, a read signal gets active. A current held by a DRAM cell on the selected word line is a little dropped but when a '1' level is detected by a row data validity discrimination sense amplifier 106, '1' is read out of a data valid signal and further, '1' is written in this DRAM cell again. Only at the time of write, '1' is written in this DRAM cell on the row data validity discrimination column 105 and concerning the amplifier 106, the level to detect the '1' level is set higher than a sense amplifier 104 at a data part. Therefore, when it is detected that the data valid signal is '1', it can be guaranteed that the value held by the DRAM cell at the data part is valid.
Patent JP-S5391641-A (JP)
Title: Ncr code check circuit
Inventor: TAKAOKA KAZUHIKO
IPC: H03M13/51
Filed: 1977-01-24
Abstract: PURPOSE: To make possible small size and to maintain the performance conventionally, by using a simple circuit by analog processing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5297182-A (JP)
Title: Method of manufacturing of cable
Inventor: ANDOU MASATOSHI
IPC: H01B13/00
Filed: 1976-01-22
Abstract: PURPOSE: To reduce moisture absorption coefficient and reduce storage area by preliminarily manufacturing cable core and oil passage pipe and eliminating the necessity of preliminarily forming an intermediate paper rope by arranging such that the intermediate paper rope is formed during the stranding process by forming a tape-like insulating paper into the form of a crape and then into a wavy form in the logitudinal direction, followed by formation into the rope form with a forming die. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54100220-A (JP)
Title: Synchronous signal isolator circuit
Inventor: FUNASHIRO HIDEKAZU
IPC: H04N5/08
Filed: 1978-01-25
Abstract: PURPOSE: To decrease the number of the component parts without lowering the performance of the synchronous isolator circuit by using the base saturation type clipping circuit instead of the clipping circuit using the differential amplifier.  
     CONSTITUTION: The composite video signal supplied to input terminal 1 is amplified through transistor 9 and 12 forming amplifier circuit 2 and then applied to clamping circuit 3. The tip of the synchronous signal is clamped by the voltage which is obtained by lowering the video signal from constant voltage source 18 by the voltage of diode 16 via capacitor 15, diode 16 and resistance 17. The clamped video signal is then lowered by the rise voltage of diode 19 via diode 19 and resistance 20 and applied to the base of Tr21 which functions as the clipping and amplifier circuits. Thus, the synchronous pulse synchronized with the synchronous signal of the composite video signal is delivered through the collector of Tr21 via Tr21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08191816-A (JP)
Title: Mr spctroscopy and mris apparatus
Inventor: YOSHITOME EIJI
IPC: A61B5/055
Filed: 1995-01-19
Abstract: PURPOSE: To obtain the MR spectrum of an objective region having an arbitrary shape and to enhance an SIN ratio by estimating the frequency shift quantity of the MRS data of an extracted boxer and the MRS data of a reference boxer and correcting the frequencies of the MRS data of the respective boxers on the basis of the frequency shift quantity. CONSTITUTION: In an MRI apparatus equipped with a magnet assembly 1, a gradient magnetic field drive circuit 3, an RF power amplifier 4 and an amplifier 5, a predetermined region is subjected to MR imaging to obtain MRI data. Further, the predetermined region is subjected to CSI imaging to obtain MRS data and an MR image is displayed on the basis of the MRI data and the concern region in an objective region is set on the MR image by an operator. The frequency shift quantity of the MRS data of an extracted boxer and the MRS data of a reference boxer is estimated to correct the frequency of the MRS data of the extracted boxer and the addition operation of the MRS data of the respective boxers after correction is performed to form the MR spectrum of the objective region.
Patent JP-S58123254-A (JP)
Title: Time-division two-way transmitter
Inventor: KOYAMA TOORU
IPC: H04L5/14
Filed: 1982-01-19
Abstract: PURPOSE:To reduce the stray-in of a signal and deterioration of characteristics, by equipping a receiving circuit with a switch part which has the function of intercepting or passing the output signal of a variable gain amplification part, and a means for controlling a gain in response to the output of said switch part. CONSTITUTION:A receiving filter consists of the network composed of a resistor and accumulators 46-48, and an operational amplifier 43. When the control signal on a control signal line C is at a high level, an analog switch 42 is turned on and no signal appears at the output of the operational amplifier 43; when the control signal is at a low level, the analog switch 42 is turned off and a receiving filter output signal is sent out from the output of the operational amplifier 43. This output signal is supplied to a variable gain amplifier 44 through  a variable gain amplifier control circuit 45.
Patent JP-H07262360-A (JP)
Title: Device and method for image processing
Inventor: SHIGEE NOBUYUKI
IPC: G06T7/60
Filed: 1995-01-19
Abstract: PURPOSE:To provide the method and device for image processing with which high-speed image processing is enabled. CONSTITUTION:An outline image processor 1-0 executes the arbitrary magnification, rotation and smoothing of an image. An outline extracting part 1-1 extracts a contour from the bit map image data inputted from an image input device 1-8 as vector information. A work memory 1-7 stores the intermediate data of outline image processing. A first smoothing processing part 1-2 executes the smoothing processing of the contour vector data. A magnification/rotation/ move processing part 1-3 magnifies/rotates/moves the smoothed contour vector data. A second smoothing processing part 1-4 executes the smoothing processing of the contour vector data after the magnification/rotation processing, and a binary image reproducing part 1-5 executes filtering inside the contour.
Patent JP-S61167356-A (JP)
Title: Manufacture of high power source
Inventor: KITANO KEIICHI
IPC: H02K7/04
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the coating material of leads from damaging and to eliminate the leakage of resin by inserting a lead holder to a mold holder of the leads when mounting a high voltage transformer in a mold to mold an insulating sheath with the resin. CONSTITUTION:After a rectifier unit 6 is connected with a high voltage transformer 5, it is mounted in molds 8a, 8b, resin is filled to integrally mold an insulating sheath. At that time, leads 7 are engaged with a lead holder 9. Resin is filled in the state that the holder 9 is interposed between the molds 8a and 8b. Thus, since the leads 7 are not directly held by the molds, no damage such as no scratch occurs on the coating material of the leads, and no leakage of the resin occurs from the lead holder, and an insulating sheath of high quality can be formed.
Patent JP-H09194643-A (JP)
Title: Ethylene resin composition having excellent hot water resistance
Inventor: SHINOHARA YOSHINAO
IPC: C08L23/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylene resin having an excellent hot water resistance by using a condensate of a particular ethylenediamine deriv. with a triazine deriv. as an antioxidant in combination with a phenolic antioxidant in an ethylene resin. SOLUTION: A condensate (B) of N,N'-bis(3-aminopropyl)ethylenediamine with 2,4-bis[N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidyl)amino]-6-chloro-1, 3,5- triazine and a phenolic antioxidant (C) are incorporated into an ethylene resin (A) to prepare a resin compsn. The content of the component (B) is 0.01 to 2wt.%, and the content of the component (C) is 0.01 to 2wt.%. The component (A) may be an ethylene homo- or copolymer which may be prepd. by any of high-pressure, medium-pressure, and low-pressure methods. In particular, however, a linear low-density polyethylene prepd. by the medium- or low-pressure method can offer a large effect. Examples of the component (c) include octadecyl 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate. The above incorporation serves to prevent the ethylene resin from being deteriorated by hot water.
Patent JP-2000206163-A (JP)
Title: Method and apparatus for measuring electromagnetic field intensity, and method and apparatus for measuring current voltage distribution
Inventor: KAZAMA SATOSHI
IPC: G01R31/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring electromagnetic field intensity and a method and an apparatus for measuring current voltage distribution, whereby each of electric field component and magnetic field component of an electromagnetic field intensity due to radiated electromagnetic waves of a test apparatus can be measured with a compact and simple facility. SOLUTION: A probe 10 is arranged within an area where the probe generates electrostatic coupling and electromagnetic coupling with a test apparatus 1. Currents outputted from both ends of the probe 10 are measured by current-measuring devices 21 and 22 respectively. A current due to the electrostatic coupling between the probe 10 and test apparatus 1, and a current due to the electromagnetic coupling therebetween are separately calculated from the two current values by an operation part 31 of a computer 30. The electromagnetic field intensity in the vicinity of the test apparatus 1 can be obtained separately for an electric field component and a magnetic field component from the calculation result.
Patent JP-H03211470-A (JP)
Title: Optical current and magnetic field measuring instrument
Inventor: ASANO SUKEHITO
IPC: G01R15/24
Filed: 1990-01-16
Abstract: PURPOSE:To stably obtain a measured value with high accuracy by compensating a measurement error due to temperature variation based upon the Verdet's constant of a Faraday element as a factor and also compensating a measurement error due to temperature variation due to a polarizer and an analyzer. CONSTITUTION:An AC magnetic field is applied to a sensor head 16 and a DC magnetic field is applied by a solenoid coil 26 to measure an AC magnetic fields HW to be measured which operates on the Faraday element 22. A signal outputted by a dividing circuit 38 as a relative ratio detecting means is proportional to the AC magnetic field HW and the proportion constant does not contain the Verdet's constant substantially. The highly accurate AC magnetic field can, therefore, be measured according to the output signal of the dividing circuit 38. Further, a polarization beam splitter 20 in integrated structure is used as both the polarizer and analyzer to prevent the relative angle from deviating owing to temperature variation. Consequently, the measurement errors due to the temperature variation are suppressed and the measured values with high accuracy can stably be obtained.
Patent JP-H04243698-A (JP)
Title: Solar battery circuit
Inventor: KANEMICHI HIDEO
IPC: H01L31/00
Filed: 1991-01-23
Abstract: PURPOSE:To answer the request of the large electric power formation, realize the simple handling, and accelerate the reduction of dimension and weight by installing a switch means for controlling the generated electric power of a solar battery panel by separating and connecting a part of a plurality of solar battery cells. CONSTITUTION:Switches 7 and 8 for separating and connecting loads for solar battery cells 11-12 are connected with a solar battery circuit, and the generated electric power of a solar battery panel 2 is controlled by ON/OFF selection- controlling the switches 7 and 8. Accordingly, in the initial state where the deterioration of the solar battery panel 2 is little, the solar battery cells 11-12, are separated by turning OFF the switches 7 and 8, and the generated electric power is set small, while in the end state, all the solar battery cell rows 11-1n are connection-arranged by turning ON the switches 7 and 8, and the generated electric power of the solar battery panel 2 is set max. Accordingly, the generated electric power can be effectively utilized for a long period without increasing the electric power generating capacity of the solar battery panel 2.
Patent JP-H04248292-A (JP)
Title: Formation method of luminous membrane of electro-luminescence display panel
Inventor: KATO HISATO
IPC: C23C14/24
Filed: 1991-01-24
Abstract: PURPOSE:To manage the content rate of the luminescence center element in a luminous base material accurately when the luminous membrane of an electroluminescence display panel is formed, and to disperse it evenly. CONSTITUTION:A compound 20 including a luminescence center element is evaporated and led into a decompression jar of a sputtering device or a vacuum evaporation device, a plasma ambiance 70 is formed in the flying space 56 of a luminous base material from a luminous base material source 10 to a panel surface 7, the compound is dissociated into the ion of the luminescence center element and the like in the plasma ambiance, which is attached or combined to the flying luminous base material and accumulated together with the luminous base material on the panel surface as a luminous membrane 4.
Patent JP-H05199278-A (JP)
Title: Data transmission system
Inventor: KIMURA KATSUKI
IPC: G06F13/00
Filed: 1992-01-17
Abstract: PURPOSE:To send data at a high speed and to store reception data into a memory of a receiver side in the correct order even when data to be sent are less than one page and one file. CONSTITUTION:When a facsimile equipment or a file transmitter is going to send data of one page to plural pages, a division composition control section 4 divides equally the data of one page to plural pages into 1/n and the divided information is added to the divided data to make the divided data into n-sets of data channels in a digital network and they are sent simultaneously through an outgoing and incoming section 10. Moreover, at the reception, the division composition control section 4 implements the control of composition into the original data of one page or one file based on the division information added to each of the data divided equally into 1/n.
Patent JP-S60150450-A (JP)
Title: Feedback control method of idle number of revolution of internal-combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D31/00
Filed: 1984-01-18
Abstract: PURPOSE:To improve number of revolution control delay by correcting intake air amount in idle operation by electric load correcting value determined from engine number of revolution and power generating condition. CONSTITUTION:An auxiliary air amount control valve is disposed on an air passage arranged on an intake pipe downstream from a throttle valve. When engine number of revolution Me is less than the upper limit value MH, electric load term DEn is operated 6 and open valve duty ratio DOUT is operated 7 in speed reduction mode. When ''NO'' is obtained in Step 3, electric load term DEn is operated and open valve duty ratio DOUT is operated 11 in acceleration mode. Then engine load fluctuation can be detected correctly and number of revolution control delay can be improved.
Patent JP-H10206405-A (JP)
Title: Liquid-transferring pump for liquid chromatograph and its manufacturing method
Inventor: KURODA SHINICHI
IPC: G01N30/32
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent salt contained in an eluent from being deposited to a plunger surface and to suppress the deterioration of a plunger seal with a simple configuration by forming a plunger with porous sapphire. SOLUTION: A plunger 22 is subjected to sliding motion in a pump room 12 by an urging force by a spring 26 and the rotation of a cam 24 by a motor, thus feeding an eluate to a column through a suction passage 27, a pump room 12, and a discharge passage 28. Sapphire is used for the plunger 22 and the surface is set to a porous surface 22a. The surface of sapphire becomes porous due to light beam machining by ArF excimer laser. As a result, water can be easily retained in a fine hole on the surface of the plunger 22, so tat water can be further retained when the surface of the plunger 22 becomes dry and hence suppressing the adhesion of salt to the surface of the plunger 22, thus suppressing the deposition of salt that is generated with the adhering salt as nuclei.
Patent JP-S5289911-A (JP)
Title: Electrodynamic speaker
Inventor: MATSUURA SHIYOUJI
IPC: H04R9/04
Filed: 1976-01-23
Abstract: PURPOSE:To form magnetic paths and perform fidelity reproduction of sound by arraying plural magnets to yokes so that their magnetic poles alternately inverse polarity and disposing two sets of yokes so that the same polarity of the magnetic poles oppose to each other.
Patent JP-S62164047-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI MASAO
IPC: G03C7/305
Filed: 1986-01-16
Abstract: PURPOSE:To provide high light resistance to a silver halide photographic sensitive material and to prevent deterioration in the whiteness of the ground by incorporating a specified compound into at least one silver halide emulsion layer in combination with the silver halide emulsion. CONSTITUTION:This silver halide photographic sensitive material has at least one silver halide emulsion layer on the support. The silver halide emulsion layer contains a compound represented by the formula in combination with the silver halide emulsion. In the formula, Cp is a coupler residue forming a dye image by the reaction of silver halide with the oxidized product of a color developing agent, T is a group bonding to the coupling position of Cp and capable of releasing LIG during or after elimination by the reaction with the oxidized product, LIG is a ligand capable of forming a complex compound and n=0 or 1. The sensitive material is provided with remarkably high light resistance and deterioration in the whiteness of the ground is prevented.