baber/WOPTO huggingface dataset:
Patent JP-H10241058-A (JP)
Title: Commodity sales data processor
Inventor: SUZUKI TOSHIMITSU
IPC: G06Q50/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To previously prevent customer's disadvantage generated after the conclusion of substitutive storage by making it possible to previously select whether the effect of substitutive storage conclusion is to be transmitted to a storage destination or not after the execution of substitutive storing operation processing, and when the transmission is selected, immediately transmitting the effect of substitutive storage conclusion to the storing destination. SOLUTION: A discrimination means consists of a ROM for storing a discrimination program and a CPU and discriminates whether a transmission selection instruction to a storage destination has been stored in a transmission selection storing table or not after the execution of substitutive storing processing (ST15, ST16). A directly succeeding transmission control means consists of the ROM for storing a directly succeeding transmission control program and a CPU, and at the time of discriminating that the instruction (flag '1') of transmission selection has been stored (set up) in a transmission selection storing table, communicatably connects the instruction by using a communication connection number (telephone number) stored in a communication connection number storing table and immediately transmits the substitutive storage conclusion to the storage destination (ST17, ST18).
Patent JP-S63212580-A (JP)
Title: Motor controller for printer
Inventor: NAKAGAWA SHUJI
IPC: B41J29/38
Filed: 1987-02-28
Abstract: PURPOSE:To accelerate the printing operation of a printer by providing phase switching control means for controlling motor driving means at a constant speed instead of a microprocessor (MPU) when a motor enters a constant speed rotating state in the MPU. CONSTITUTION:When a stepping motor is rotated from a stopping state to come into an accelerating state so that the rotation of the motor becomes constant, a control signal output means 5 outputs a first control signal T1 to an MPU 1. Thus, the MPU 1 outputs an enable signal S1 which varies from 'low' to 'high' levels to a phase switching control means 4 and selectors 31-34. The means 4 outputs a motor control signal V1 to the selectors 31-34 from this time point. Simultaneously, the selectors 31-34 become a 'phase switching mode' by the signal S1, output the signal V1 to drivers 21-24, and a stepping motor is controlled by the means 4.
Patent JP-H08239533-A (JP)
Title: Vinyl chloride resin composition
Inventor: KONDO YUJI
IPC: C08K3/24
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a vinyl chloride resin composition having sufficient weather resistance even if a film of an acrylic resin on the side of a vinyl chloride resin causing air inclusion is removed. CONSTITUTION: This resin composition is obtained by blending 100 pts.wt. vinyl chloride-based resin containing 10-50 pts.wt. plasticizer with 0.2-2.0 pts. wt. ultraviolet light absorber, 0.1-1.0 pts.wt. antioxidant and 0.3-3.0 pts.wt. hydrotalcite.
Patent JP-H06258380-A (JP)
Title: Detecting method for defect or impurity of insulator
Inventor: MIYATA HIROYUKI
IPC: G01R31/12
Filed: 1993-03-05
Abstract: PURPOSE:To non-destructively inspect a defect, an impurity in an insulator from a waveform by connecting a pair of electrodes to an insulator sample through a semiconductive layer, detecting an elastic wave generated by a high voltage pulse, and obtaining a space charge distribution stored in the insulator. CONSTITUTION:A switch 7 is shifted to a DC power source 8 side in a state that an input electrode 21 and a shielded vessel 20 are grounded, a high voltage is applied to an inner conductor 2 to store charge. Then, a high voltage pulse is applied from a high voltage pulse generator 11 to the conductor 2 by a switch 9, operated at induced charge of a boundary between semiconductor layers 3 and 5 of a cable insulator 7, and an elastic wave is radiated from the insulator. The wave is passed at a distance of the same acoustic impedance in the electrode 21, and fed to an acoustic sensor 15 to be converted to an electric signal. This signal is introduced to a signal processor 32 through a broadband amplifier 31, noise is reduced, the signal is introduced into a computer 33, the signal is converted to a charge amount, and a space charge distribution is calculated. The thus obtained distributed waveform is analyzed to detect an impurity, a defect of the insulator.
Patent JP-H01224201-A (JP)
Title: Production of chlorine
Inventor: ITO HIROYUKI
IPC: B01J8/34
Filed: 1988-03-01
Abstract: PURPOSE:To prevent deterioration in catalyst efficiency by growth of bubbles and improve conversion rate of hydrogen chloride into chlorine, by providing many perforated plates above a diffusion plate in reacting the hydrogen chloride with oxygen in a fluidized bed reactor using chromium oxide catalyst and producing the chlorine. CONSTITUTION:Many perforated plates having 10-60% opening ratio are mounted at <=100cm interval in the horizontal direction above a diffusion plate for feeding hydrogen chloride and chlorine into a fluidized bed reactor. A fluidized bed consisting of a catalyst, prepared by a method for precipitating a trivalent chromium salt with a basic compound and calcining the resultant chromium hydroxide, etc., and consisting essentially of the chromium oxide is formed on the diffusion plate. The hydrogen chloride and oxygen are fed from the diffusion plate into the catalyst layer and reacted to produce the aimed chlorine. Thereby, deterioration in catalytic efficiency due to coalescence of reaction gas bubbles can be prevented by providing the perforated plates.
Patent JP-H0770408-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA TOKU
IPC: H01L23/29
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a semiconductor device of high thermal shock resistance and lowered residual stress, especially showing excellent effect in a large-sized semiconductor device. CONSTITUTION:The semiconductor device is obtained by resin-sealing the semiconductor elements using an epoxy resin composition containing an organosilicon powder represented by the structural formula of (RSiO3/2)n (R is at least one selected from monovalent organic substituents).
Patent JP-S58164731-A (JP)
Title: Direct heat treatment of wire rod
Inventor: SATOU SHIYUUZOU
IPC: C21D9/573
Filed: 1982-03-23
Abstract: PURPOSE:To produce a wire rod having high strength and toughness and having less fluctuations in mechanical properties, by cooling with water a medium or high carbon steel wire rod up to the temp. just above the Ms point after hot finish rolling, looping the wire rod and annealing the rod with blast cooling and heat retaining devices during conveying. CONSTITUTION:A medium or high carbon steel wire rod 4 of usually about 900- 1,000 deg.C right after the passage through final hot finishing rolls 2 is cooled forcibly down to the temp. range between the temp. at which martensite transformation initiates (Ms point) and the temp. (Ms+100 deg.C) to form mild supercooled austenite texture, in a water cooling device 6, whereafter the wire rod is developed like loops on a conveyor 10 by means of a loop layer 8. While the looped wire rod 4 is conveyed, the wire rod is cooled at >=20 deg.C/sec cooling rate with a blast cooling device 14A having a blower 12 to complete the martensite transformation, whereafter the wire rod is passed through a heat retaining device 16 so as to be tempered. The wire rod 4 provided with desired mechanical properties is passed through a blast cooling device 14B and is coiled with a coiler 18.
Patent JP-H11239902-A (JP)
Title: Spindle supporting device for machine tool
Inventor: WATANABE KAZUNOBU
IPC: B23B19/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a size of a preload applied to a bearing to be adapted to the number of revolutions of a main spindle without a supply source of pressure fluid and an auxiliary equipment of a controller or the like. SOLUTION: A main spindle supporting device is provided with spacers 4, 5 and a plurality of pieces 6, and grooves of the same number as the pieces 6 and having the width fitted to the pieces 6 are formed circumferentially and equally ta the axial edges of the spacers 4, 5, wherein the bottom surfaces 7 are inclined in the direction close to one another from the internal diameter side to the external diameter side as well as the spacers 4, 5 are integrally formed by keys 9 with the main spindle 1 in the rotational direction. The sum of length in the axial direction of the spacers 4, 5 fitting the pieces 6 in the grooves is constructed so as to substantially correspond to the spacing in the axial direction of inner rings 2a of angular contact bearings 2 when a preload is applied in accordance with the low speed rotation of the main spindle.  The centrifugal force acted on the pieces 6 moves the spaces 4, 5 in the axial direction against disc springs 11. The centrifugal force applied to the pieces 6 is increased as the number of revolutions is increased, and the preload is decreased.
Patent JP-S58162152-A (JP)
Title: System for transmitting loop
Inventor: SUKAI TSUNEHISA
IPC: H04L1/00
Filed: 1982-03-23
Abstract: PURPOSE:To attain error correction and frame synchronization, by using an error correcting code as a signal to be used for loop transmission. CONSTITUTION:A receiving signal consists of a start code indicating the start of codes, required data, the remainder of the data divided by a produced polynomial, and an end code indicating the end of codes. A signal from a receiving terminal (k) is applied to a shift register 8, a receiving buffer register and an EXOR circuit. The shift register 8 is a detector for the start and end codes and resets a shift register 4 at the detection of the start code. The shift register 4 divides the input signal by the produced polynomial and accumulates the remainder. After detecting that all bits of the shift register 4 are ''0'', a detecting circuit 5 resets a polyphase clock generator 6. Consequently, a signal from a synchronized signal from a bit clock terminal is outputted to an output terminal (j) by regarding the input signal of the receiving buffer as a parallel signal.
Patent JP-S62204378-A (JP)
Title: Method for detecting center of circle
Inventor: SASAKI SHUJI
IPC: G06T7/60
Filed: 1986-03-05
Abstract: PURPOSE:To improve the detecting accuracy for the center of a circle by magnifying the picture of the circle to be detected and fetching a part of the circle picture with application of a window and obtaining the center of the circle. CONSTITUTION:The pictures 1-4 of a circle to be detected are magnified and the windows 5-8 of prescribed sizes are applied to those magnified pictures to fetching a part of these pictures. Then the right and left positions of the windows are obtained together with the partial area of the window picture. Then a window having the same size as another window is applied to the magnified picture to fetch a part of the picture so that the coincidence is secured for vertical positions between both windows. Thus the right and left positions of the window are obtained together with the partial area of the window picture. Then the horizontal position of the picture center is obtained from said right and left positions and area as well as a prescribed size of the window. In the same way, the vertical position of the picture center is also obtained.
Patent JP-S61206339-A (JP)
Title: Interface speed converting system
Inventor: FUJISAKI TADANORI
IPC: H04L7/00
Filed: 1985-03-11
Abstract: PURPOSE:To attain normal communication regardless of the transmission speed of a device by providing a serial/parallel converting means connected to a data terminal equipment and a serial/parallel converting means synchronized with a digital network and using a control means so as to control the transmission/reception of the data between them. CONSTITUTION:The serial/parallel converting circuits 15, 17 eliminate start/stop of the start-stop data, convert the data into parallel 8 bits and inform incoming of reception data to a CPU 18 from an RxRDY terminal representing the presence of a reception data. The CPU 18 identifies (or does not identify in a case) the received parallel data and transfers the result to the opposite serial/parallel converting circuit (when received from the serial/parallel converting circuit 15, the serial/parallel converting circuit 17 or vice versa) or to a digital interface circuit error control section 4 via a CPU bus. In transferring data to the serial/ parallel converting circuits 15, 17 via the CPU bus, the state of a TxRDY terminal representing transmission enable, and the result is written in the serial/ parallel converting circuits 15, 17 at transfer enable state.
Patent JP-S56143557-A (JP)
Title: Method and device for inspecting tape loading state
Inventor: MARUYAMA KAZUO
IPC: G11B15/67
Filed: 1980-04-08
Abstract: PURPOSE:To prevent the damage of a tape due to a slip by making iteasy to check the propriety of tape loading by applying constant tension to a tape with its tape tip wound around a reel hub and by discriminating whether the tape is in a stop state or not at that time. CONSTITUTION:Rotational frequencies of supply and take-up reels and a timer roller are detected as pulses proportional to the number of rotation by shaft encoders 11a- 11c and photodetectors 12a-12c and then inputted to dividers 14a  and 14c by way of F-V converters 13a-13c to obtain outputs which are in proportion of wind radiuses of a tape. Those outputs are inputted to sample holding circuits 15a and 15b holding them when the stop mode is selected by mode commanding means 21, and with their outputs, torque setting devices 16a and 16c are controlled to apply both the reels with mutual drawing force, thereby holding the tape tension constant. Therefore, when the tape is loaded on the reels correctly, the tape  never runs even if brakes 20a and 20b are released, so the check is facilitated, so  that the damage of the tape is securely prevented.
Patent JP-S61206633-A (JP)
Title: Manufacture of curved hose
Inventor: KAGEYAMA TOSHIAKI
IPC: B29C70/16
Filed: 1985-03-11
Abstract: PURPOSE:To easily obtain a curved hose with even surface and uniform wall thickness by a method wherein the outer periphery of an unvulcanized hose is covered with lead. CONSTITUTION:Firstly, a green inner layer rubber 10 is extruded onto the outer periphery of a flexible mandrel M. Secondly, a green hose Ea is formed by laminating a green outer layer rubber 30 onto a reinforcing layer 20 applied onto the outer periphery of the inner layer rubber 10. Thirdly, the outer periphery of the green hose Ea is covered with lead 40. Fourthly, after the green hose Ea covered with lead is bent to the desired shape, the green hose Ea is vulcanized. Finally, the lead 40 is separated from and simultaneously the mandrel M is drawn out of the vulcanized, lead-covered hose Eb. Because the covered lead is easily plastics-precessable, under room temperature bonding is easily performed, resulting in enabling to easily manufacture also a hose E with three-dimensional curves, which has been difficult to manufacture by conventional methods.
Patent JP-S62224238-A (JP)
Title: Cleaning of raw tea leaf and apparatus therefor
Inventor: KITAGAWA HARUO
IPC: A23N12/02
Filed: 1986-03-04
Abstract: PURPOSE:To obtain raw tea leaves free from mechanical damage, by generating air bubbles in a brooklike stream formed in a water-channel in a water tank and stirring tea leaves charged in water by the upward and downward motion caused by the bubbles. CONSTITUTION:A water tank 3 having a nearly J-shaped vertical partition wall 8 is placed on a machine frame 2. The rotation of a motor 16 is transmitted to a screw 17 and the water in the water tank 3 is circulated through an exhaust port 11, a connection pipe 12 and a water-inlet 10 to form a nearly J-shaped water-channel spiraling from outer circumference to inside. At the same time, air is supplied from an air pump to an air-tube 19 placed at the bottom of the water tank 3 and blasted from the air nozzle 20 to form air bubbles. Raw tea leaves are charged to the upstream side of the water stream by a tea feeder 38 and transferred downstream in a state stirred by the upward and downward motion of the water caused by the bubbles. The leaves are scooped with a downstream belt-conveyor 4, washed with water sprayed from a sprinkler nozzle 26 attached to a sprinkler tube 27, blasted with compressed air flow from an air nozzle 23 into a dehydration chamber of a dehydrator 39 and dried.
Patent JP-H02226673-A (JP)
Title: Connection method for superconducting wire
Inventor: MORITA MASAO
IPC: H01R4/68
Filed: 1989-02-28
Abstract: PURPOSE:To keep a cable connection part free from electrical resistance and eliminate magnetic field attenuation by retaining a thin film connection material constituting a superconducting wire before heat treatment and having thickness corresponding to superconducting wire diameter between the mating surfaces of the superconducting cables made of superconducting wires and a normal conductivity stabilizing agent in such a way as to be close to the superconducting wires, and then applying heat treatment thereto. CONSTITUTION:A material constituting superconducting wires 1a and 1b or a thin film jointing material 5 of Nb before heat treatment is sandwiched between the mating edges 31a and 31b of a superconducting cable, while the thickness of the material 5 is being so kept as to be approximately equal to the diameter of superconducting wires 2a and 2b, or a few microns. Then, the aforesaid jointing part is pressed in directions shown with arrows A and B, and the edges 31a and 31b, and the jointing material 5 are thereby kept in close contact with one another and subjected to heat treatment at 500 to 800 deg.C. According to the aforesaid process, the wires 2a and 2b, and the jointing material 5 are connected in the way of superconductivity and electrical resistance is thereby made approximately nill. A superconducting magnet using the aforesaid wires is made free from magnetic field attenuation, thereby enabling operation in a permanent current mode.
Patent JP-H01220846-A (JP)
Title: Wiring forming method
Inventor: KIYOTA HISAHARU
IPC: H01L29/78
Filed: 1988-02-29
Abstract: PURPOSE:To restrain the generation of unevenness on a film surface, and easily enable forming a thin film in a short time, by forming a silicon layer containing impurity at a specified temperature, and performing heat treatment after high melting point metal silicon compound layer is formed on the silicon layer. CONSTITUTION:A base 10 being a silicon substrate on which a silicon dioxide layer 11 turning into a gate oxide film is previously formed, a silicon layer 1 containing phosphorus is formed under a condition of temperature lower than or equal to 580 deg.C, and then a high melting point metal silicon compound layer 2 is formed. Next, for example, at 900-1000 deg.C, the silicon layer 1 is subjected to heat treatment, and turned into polycrystal, while the flatness of surface is maintained. The patterning to form a gate electrode is performed, and source.drain regions 3, 4 are formed in a suitable manner.
Patent JP-S52130410-A (JP)
Title: Electroconductive a1 alloy
Inventor: OGAWA KINYA
IPC: C22C21/00
Filed: 1976-04-27
Abstract: PURPOSE: An electroconductive Al alloy with excellent drawability and insulating property after enameling, which is equal to a mild copper wire in strength, elongation, and electric conductivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58167375-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: B66B11/04
Filed: 1982-03-26
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-H06239204-A (JP)
Title: Wiper device for vehicle
Inventor: TAKEI AKIRA
IPC: B60S1/08
Filed: 1993-02-12
Abstract: PURPOSE:To restrain generation of white film phenomenon and provide clear visibility outside a vehicle by actuating a heating means by means of a heating control means when a prescribed rainfall is detected based on the signal from a rainfall detecting means at driving a wiper. CONSTITUTION:A controller 2 is provided, and a wiper drive part 3 is controlled based on the signal from a viper switch 1. Further a rainfall sensor 4 and an illuminance sensor 5 are connected to the input side of the controller 2, a defroster 6 to blow hot air against a windshield is connected to the output side, and hence control against environment is performed. Namely when reading of the rainfall sensor shows to be apt to generate white film phenomenon and the wiper is driven, environment illuminance outside a vehicle is checked by the signal from the illuminance sensor 5. When the illuminance is under a prescribed value in response to night to cause difficult visibility due to white film phenomenon, a drive signal is sent to the defroster 6. In this case, a heating control means is constituted of the rainfall sensor 4 and the illuminance sensor 5.
Patent JP-S61206469-A (JP)
Inventor: MACHIDA MORIHISA
IPC: C08L77/00
Filed: 1985-03-12
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-S59172176-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: AKASAKA HIDEKI
IPC: G02B5/30
Filed: 1983-03-22
Abstract: PURPOSE:To improve the S/N ratio of a reproduced signal, by specifying the transmissivity and reflectivity of the P-polarized light (or S-polarized light) of a beam splitter to be irradiated upon a photomagnetic recording medium vertically after S-polarized light (or P-polarized light) is reflected. CONSTITUTION:An S-polarized light (or P-polarized light) is irradiated upon a photomagnetic recording medium 3 almost vertically after it is reflected by a beam splitter 2 and a reflected light received Kerr rotation from the medium 3 is transmitted through the beam splitter 2, and then, the transmitted light is received by a detector 5 through an analyzer or polarization beam splitter 2. A beam splitter which has about 100% of transmissivity to P-polarized light (or S-polarized light) and about 33% of transmissivity and 67% of reflectivity to S- polarized light (or P-polarized light) is used for the beam splitter 2. When such beam splitter is used, the intensity of reproduced signals is improved by about 50% and the S/N ratio becomes higher proportionally when compared with a case where a beam splitter having about 50% of reflectivity and transmissivity to both P- and S-polarized lights is used.
Patent JP-H10243409-A (JP)
Title: Two-board type image pickup device
Inventor: CHIN SETSUKOU
IPC: G02B5/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain accurately the luminance, the hue and the saturation by deviating positions of 2nd and 3rd optical components constituting the same pixel of an optical image by means of an optical means, transmitting them through micro filters placed in the unit of pixels and allowing light receiving cells of a 2nd image pickup means to independently pick up the image of the components. SOLUTION: An optical means 2 separates an optical image formed by an image pickup optical system 1 based on a prescribed color separation or light separation rule into an optical image consisting of a 1st optical component and an optical image consisting of other optical components. A 1st image pickup means 3 picks up the 1st optical component and converts it into 1st image information, and a 2nd image pickup means 5 uses an optical filter means 4 that spacially separates an optical image consisting of the other optical components than the 1st optical component into 2nd and 3rd optical components and picks up each optical image from the filter means 4.  The optical means 2 emits the 2nd and 3rd optical components to the optical filter means 4 while deviating the 2nd and 3rd optical components by a prescribed interval along the arrangement direction of the pixels so as to allow the 1st to 3rd optical components to be picked up immediately.