baber/WOPTO huggingface dataset:
Patent JP-S57164460-A (JP)
Title: Control system for tape run of magnetic tape device
Inventor: WADA TADAHIRO
IPC: G11B15/087
Filed: 1981-03-31
Abstract: PURPOSE:To speed and facilitate control and to improve total performance by performing unchangeable accelerating operation during a high-speed run of a tape even when a write or read instruction is supplied, and setting a target when the acceleration ends at an intermediate point between data blocks. CONSTITUTION:In a running processI, a tape is run with prescribed acceleration by a write instruction to place a recording head WH right before a data block D3, and also to obtain a prescribed speed, and accelerating operation is stopped. In a running process II, writing to the data block D3 is carried out and a check  is made through the reproduction of a reproducing head RH, thus completing the operation after the reproducing head RH passes the tail end of the D3. After a process III of decelerating and stopping the tape, the tape is fed backward by a high-speed indication instruction at a high speed to a constant distance. in processes IV-VI. In a process VII, the head is stopped at an intermediat point between blocks D3 and D4 by a write instruction in the same wave  with the processI, and in a process VIII. Threfore, the control is speeded and faciltated, and total performance is improved.
Patent JP-H08250901-A (JP)
Title: Bias circuit
Inventor: UTSU YORIJI
IPC: H01P1/00
Filed: 1995-03-07
Abstract: PURPOSE: To reduce the cost and the time of resistance trimming. CONSTITUTION: An MMIC high frequency circuit 2 and a bias circuit 3 are formed on a GaAs substrate 1. The MMIC high frequency circuit 2 is provided with an active element 4 such as a TEMT and high frequency signal transmission lines 5, 6 or the like and amplifies a high frequency signal and provides an output of the amplified signal. In the bias circuit 3, three parallel circuits each comprising a resistor 14, a post-adjustment line 15 and a parallet circuit 16 are connected in series. The post-adjustment line 15 is made thinner than the high frequency signal transmission lines 5, 6 and the width is made narrow. A desired bias voltage is applied to the active element 4 by cutting an optional post-adjustment line 15 among the three post-adjustment lines 15 by laser.
Patent JP-H01222675-A (JP)
Title: Superconducting motor
Inventor: AKAIKE MASATAKE
IPC: H02N11/00
Filed: 1988-03-02
Abstract: PURPOSE:To simplify the structure of a motor by holding a rotary force and a position in slicing and radial directions by means of Meissner effect of a superconductor in a magnetic field of magnetic field generating means. CONSTITUTION:A superconducting motor has a rotary shaft 1 as a load shaft, and a rotor 2 mounted thereon. The rotor 2 is composed of a disclike nonmagnetic element 3 and a plurality of blades 4 made of a platelike superconductor bent at its center. Upper and lower stators 5-6 are disposed coaxially with the rotor 2 with respect to the shaft 1 and in a state to hold the rotor 2. The stators 5-6 are made of disclike nonmagnetic elements 5A-6A and permanent magnets 5B-6B. Thus, the lines of magnetic force generated from the magnets 5B-6B form a line-of-magnetic force distributions 5D-6D by means of Meissner effect of the blades 4 made of superconductor. As a result, the rotor 2 can be rotated.
Patent JP-S59174396-A (JP)
Inventor: NOSHI MINORU
IPC: B42D11/00
Filed: 1983-03-22
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-S60190416-A (JP)
Title: Heat-resistant, abrasion-resistant polyurethane
Inventor: NISHI TAKASHI
IPC: C08G18/63
Filed: 1984-03-12
Abstract: PURPOSE:The titled polyurethane that is prepared by reaction between a polyoxyalkylene polyol of a specific hydroxyl value based on an aromatic amine and a polyfunctional polyisocyanate, thus showing high heat stability. CONSTITUTION:The objective polyurethane is obtained by reaction between an at least 2-functional polyoxyalkylene polyol based on an aromatic amine of 200-700 hydroxyl value and an at least 2-functional polyisocyanate such as an aromatic polyisocyanate through the one-shot process, when necessary, in the presence of a catalyst such as triethylenediamine. USE:Parts for a variety of machines and automobiles.
Patent JP-H05217021-A (JP)
Title: Optical character reader
Inventor: WATANABE HIDEO
IPC: G06K9/20
Filed: 1992-02-04
Abstract: PURPOSE:To provide an optical character reader having no restriction to the increment of sheet ID and the reading order of business forms. CONSTITUTION:A series of data are previously divided and written in plural business forms having respectively different external size or thickness. A size recognizing means 9a recognizes the external size or thickness necessary for specifying a certain business form and a format specifying means 11a specifies the business form based upon the recognized result. The entering positions of the 2nd ID number inherent in the series of data are made different in respective business forms in each divided order. An ID number recognizing means 9b recognizes the entering position of the 2nd ID number and the business form is specified by the means 11a based upon the recognized result.
Patent JP-S63213866-A (JP)
Title: Copying device
Inventor: MURAMATSU MASANORI
IPC: G03G21/00
Filed: 1987-03-03
Abstract: PURPOSE:To eliminate trouble that character information is unseemly because of duplication of recording by synthesizing character information at the time of recording the image of one of plural originals in case that plural original images are synthesized and recorded on the same recording material. CONSTITUTION:In case of the use of a document feeding part (ADF), an initial character is set, and images are formed to obtain print outputs until originals on an original placing tray 311 disappear. When the ADF 10-1 is not used, the code of an add-on display RAM is updated at the time of the end of a required number of copies unless formation of the image for the first face is terminated in the multiple copying mode, and the number increased or reduced by one is added on for the original to be next set, and a device is stopped in the state where print output is possible, and the number of the updated add-on display RAM is synthesized with the original image and is printed out when a start key is depressed, thus preventing trouble that characters are double printed in the same position by synthesizing character information at the time of forming the image for the first face as well as that for the second face in the multiple copying mode.
Patent JP-H08249482-A (JP)
Title: Digital relay
Inventor: HIDESHIMA HIROTO
IPC: G06F3/0485
Filed: 1995-03-08
Abstract: PURPOSE: To reduce the number of times of page change-over operation such as a setting input over multiple pages, etc. CONSTITUTION: In changing-over a screen page by operating a function key on the screen (A) of a graphic display concerning the selection of an operation set value and a device function at every relay element, the function key of the graphic display is provided with a 'next page' function key B1 , a 'preceding page' function key B2 and a 'quick jump' function key B3 for designating an optional page from the first page till the last one by a key operation, so that change-over to a nearest page to the intended one or the intended page can be executed by the one time operation of the 'quick jump' function key at the time of change-over from the screen to be the multiple pages to the intended one.
Patent JP-S58164190-A (JP)
Inventor: TAKAHASHI TAKETOMO
IPC: H02J9/02
Filed: 1982-03-25
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-S53132917-A (JP)
Title: Absence transfer registration system
Inventor: INOUE SEIICHI
IPC: H04M3/54
Filed: 1977-04-25
Abstract: PURPOSE:To make a registration without informing an absence-transfer-origin telephone set, by receiving information from a third subscriber's telephone set which has no relation with the absence transfer and by storing an absencetransfer-destination telephone number in a memory unit.
Patent JP-H03248858-A (JP)
Title: Recording device
Inventor: TAKANASHI RYOYU
IPC: B42D15/10
Filed: 1990-02-28
Abstract: PURPOSE:To prevent uneven printing accompanying the fluctuation of a load by a method wherein transfer paper is reeled after a predetermined period of time immediately after recording information on a card type recording medium by a thermal head to effect the delayed operation of separation of the transfer paper with respect to the recording medium. CONSTITUTION:A transfer paper cartridge 12 is arranged between a thermal head 11 and a stage 10. The stage 10 is moved by a ball screw shaft 9 into a direction orthogonal to the main scanning direction of the thermal head 11 while a card 6, inserted from a direction orthogonal to the direction of the movement, is put on and fixed by the stage. Data, such as a printing mode and the like, are set and under a mode 1, in which a transfer paper reeling mechanism 20 is controlled, for example, the transfer paper reeling mechanism 20 is operated after a given period of time (after several seconds) after the transfer printing to separate the transfer paper from a card upon printing when the transfer paper 13, mounted in the transfer paper cartridge 12, is judged that it contains heat-subliming ink.
Patent JP-H01221602-A (JP)
Title: Two-beam interference type linear encoder
Inventor: NISHIZAWA SEIJI
IPC: G01D5/26
Filed: 1988-03-01
Abstract: PURPOSE:To obtain the linear encoder which measures the length of a body, the depth of a hole, a movement distance, etc., with high accuracy by utilizing the principle of a two-beam interferometer, specially, a Mickelson interferometer. CONSTITUTION:The moving-side reflection system 14' of the two-beam interference type linear encoder 20A consists of reverse traveling reflectors, e.g. corner cubes 14B, 14C, and 14D and a plane mirror 14E. The reverse traveling reflectors 14B and 14D are arranged in a Y direction on a linearly movable rack 14A which is moved linearly by a driving mechanism while having their reflecting surfaces on the sides of while luminous flux and laser luminous flux which are split by a beam splitter 11. The fixed corner cube 14C and fixed plane mirror 14E are arranged in the Y direction outside the moving rack 14A and photodetect and reflect 2nd luminous flux which is reflected by those corner cubes 14B and 14D toward the corner cube 14D. Interference figures (a) and (b) are obtained by detectors 28 and 32. The interference figure (a) of the laser light can be utilized as an accurate scale for measuring a movement distance, etc.
Patent JP-H09215983-A (JP)
Title: Method for preventing solidification of oil in waste water and material for preventing solidification of oil in waste water
Inventor: FUKUDA MASAO
IPC: C02F3/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify maintenance and controlling of a manhole for waste water with a pump by feeding a microorganism material contg. one or more kinds of microorganisms selected from a group of bacteria, fungi and yeasts into the manhole for waste water. SOLUTION: A microorganism material contains one or more kinds of microorganisms consisting of bacteria, fungi and yeasts and in addition, a powdery material contg. an enzyme such as protease, amilase, lactase, lipase, hemicellulase and cellulase, a medium using agricultural and marine products and their wastes such as fish powder, oil cake, wheat bran and wheat juice and inorg. and organic substances such as calcium carbonate, calcium silicate, diatomaceous earth, and sawdust, is fed into a manhole for waste water. It is possible thereby to simplify maintenance and controlling of the manhole for waste water with a pump.
Patent JP-H04284604-A (JP)
Title: Manufacture of hexagonal-system ferrite for magnetic recording
Inventor: KURISU TOSHIHARU
IPC: C01G49/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a hexagonal-system ferrite whose particle-size distribution is narrow and whose crystallinity is good by a method wherein a compound by individual elements forming the hexagonal-system ferrite expressed by a specific structural formula, SiO2 and a compound which can become a specific compound are mixed and their mixture is heated and melted. CONSTITUTION:A compound by individual elements forming a hexagonal-system ferrite expressed by the formula, a glass formation component, a compound which can become SiO2 as a glass modification component and a compound which can become AO (where A represents one out of Ba, Sr, Ca and Pb) are mixed; their mixture is heated and melted; after that, it is quenched and made amorphous. (In the formula, 0.8<=n<=2.0, 0.55<=x<=2.7, 0.0<=y<2.0, 0.0<=a<=1.0, A represents at least one out of Ba, Sr, Ca and Pb, M1 represents at least one kind out of Co, Ni, Cu, Zr, Mn and Mg, and M2 represents at least one out of Ti, Nb, Sn, Zr, V, Al, Cr, Mo, Ge and W.) Then, this amorphous substance is heat-treated and the ferrite is precipitated and extracted.
Patent JP-H11244694-A (JP)
Title: Photocatalyst applying instrument and its production
Inventor: NAGOYA KAZUHIRO
IPC: B01J35/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress elongation of a resin sheet at a processing time, and to prevent deterioration of its outer appearance due to peeling-off of a photo- catalyst membrane and roughening of the surface. SOLUTION: In this device, the resin sheet 1 formed with a titania layer 2 on its surface is used as the outer frame of the instrument. The resin sheet 1 is formed into a specified shape so that the elongation at the processing time becomes within a specified elongation ratio compared to the initial surface dimension. Thus, deterioration of the outer appearance caused by peeling-off of the titania layer 2 after the processing, or roughing of the surface of the titania layer 2, is prevented.
Patent JP-S56143959-A (JP)
Title: Oscilloscope
Inventor: SUZUKI SATORU
IPC: G01R13/28
Filed: 1980-04-11
Abstract: PURPOSE:To display the voltage values of input signals simultaneously with the observation of their waveforms by adjusting the waveform position of a desired channel to be observed and simultaneously driving a digital display device. CONSTITUTION:The respective input signals of channels CH1-3 are applied via attenuators 2, 3, a switch S1, and vertical amplifiers 4-6 to a switching circuit 7, by which they are switched time-dividedly and are displayed on a CRT11. On the other hand, the voltage generated in the position regulator 12 of the CH3 by switching of the S1 displays a bright line on a CRT11; at the same time, in a decimal point selecting circuit 1 cooperating with the attenuator 2, the bright line of the CH3 is converted to the value associating to the input sensitivity of the CH1, and is  applied to a display device 10 via an A/D converter 9, whereby the input level of the CH1 is displayed. At the same time, the position of a decimal point is displayed. Hence, the observation of the input waveforms and the displaying of their voltage  values are made possible.
Patent JP-H08250278-A (JP)
Title: Led display apparatus
Inventor: OKAMOTO SEIICHI
IPC: H05B33/00
Filed: 1995-03-08
Abstract: PURPOSE: To prevent flicker of an LED by comparing the brightness in the surrounding detected by an illuminance detecting apparatus and the brightness of an LED display screen detected by a brightness detecting apparatus and controlling the LED in the way the difference of the brightness becomes the same as a set value. CONSTITUTION: A brightness in the surrounding of an LED display screen 1 and the brightness of the LED display screen 1 are at first set. Then, the brightness of the surrounding of the screen 1 is detected by an illuminance meter 3 and an A/D converter 5 installed in the LED display apparatus main body 2 and whether the difference between the detected value and the brightness 6 of the screen 1 is the same as the brightness difference set value 9 or not is judged. In the case both are found equal as a result, the brightness of the display screen 1 is kept as is and the brightness is sent out as a brightness signal 13 of the LED. On the other hand, in the case both are not equal, whether the difference of the detected value is higher than the brightness difference set value 9 or not is judged.  In the case the brightness difference is found higher than the brightness difference set value 9 as a result, a brightness signal 13 of the LED is so sent out as to heighten the brightness of the screen. Meanwhile, in the case the difference is found smaller than the set value 9, the brightness is lowered.
Patent JP-S60192715-A (JP)
Title: Production of monoallylamine polymer
Inventor: SHIMIZU SEI
IPC: C08F4/04
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a monoallylamine polymer of a high degree of polymerization in high yields, by polymerizing an inorganic acid salt of monoallylamine in an aqueous inorganic acid salt solution in the presence of an azoic initiator. CONSTITUTION:An inorganic acid salt of a monoallylamine is polymerized in an aqueous inorganic acid salt solution in the presence of an azoic initiator of formula I or II, wherein R1 and R2 are each a hydrocarbon group, R3 is H or an alkyl, and m is 0 or 1. The monoallylamine is used preferably in the form of a hydrochloride. As the aqueous inorganic acid salt solution, an aqueous zinc chloride solution is particularly preferable. Among the initiators of formulas I and II, those of formula III or the like are particularly desirable. The amount of the initiator used is usually 1-8wt%, based on the inorganic acid salt of monoallylamine. The polymerization temperature is usually 40-70 deg.C, and the polymerization time is usually within 100hr.
Patent JP-S60204627-A (JP)
Inventor: YAKOPU RADEMATSUHAASU
IPC: C09C1/22
Filed: 1985-03-13
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-H05245432-A (JP)
Title: Polyimide resin-coated plate and its manufacture
Inventor: HAYASHI ASAJI
IPC: B05D7/14
Filed: 1992-03-05
Abstract: PURPOSE:To form a polyimide resin coating layer on a substrate made of a copper-based alloy with high adhesion strength. CONSTITUTION:A polyimide resin-coated plate is prepared by forming a solvent- soluble type polyimide resin coating layer on the surface of a substrate 2 made of a copper-based alloy while putting a coating layer 3 between them. After the surface of a strip substrate made of a copper-based alloy is plated, while the substrate is moved to the longitudinal direction a solvent-soluble type polyimide resin solution is applied to the plated surface of the substrate to form a coating film and then heated to cure the coating. Consequently, the coating film of the polyimide resin is formed on the surface of the copper-based alloy substrate with high adhesion strength and thus a plate coated with the polyimide resin coating which has high heat resistance, chemical resistance, and electrically insulating property is provided. A polyimide resin coating layer having uniform thickness, good linage at side edge parts, and high adhesion strength is formed on the surface of a strip substrate made of a copper-based alloy efficiently and continuously at high precision.
Patent JP-S53135147-A (JP)
Title: Support construction of multi-column structure
Inventor: TAGAWA KENGO
IPC: E04H9/02
Filed: 1977-04-28
Abstract: PURPOSE: To prevent damage to the structure by easing excessive stress working on columns when a non-uniform settlement takes place, with perfectly elastic and plastic substance having an allowable compression limit below the allowable buckling limit of the columns inserted between respective columns of the multi-column structure and the foundation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09245249-A (JP)
Title: Service station
Inventor: SEGAWA TOSHIHIRO
IPC: G06Q50/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent illegal cash management while improving operability by inserting a card to a card reader, detecting cash management information to be recorded and instructing the execution of cash management designated by means of the detected cash management information against a cash collecter. SOLUTION: The card owned by a cash manager is inserted into the card reader 13 and cash management information to be recorded in the card is detected by a detecting means 14 in accordance with recording data of the card. By receiving this, an instructing means 19 instructs the execution of cash management designated by cash management information which the detecting means 14 detects against the cash collecter 11 and, then, the cash collecter 11 executes the instructed cash management by receiving it. Thus, the cash management by a person who does not own the card is surely executed so that operability is improved.
Patent JP-S59176586-A (JP)
Inventor: KANEKO SUMIO
IPC: F27B17/00
Filed: 1983-03-25
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-H03252311-A (JP)
Title: Production of active magnesium hydroxide
Inventor: OCHIAI KENJI
IPC: C01F5/16
Filed: 1990-02-27
Abstract: PURPOSE:To obtain an active magnesium hydroxide having decreased MgCO3 content and lowered viscosity to improve the handleability by treating and reacting natural magnesite under specific condition to attain a specific yield of the active magnesium hydroxide. CONSTITUTION:Natural magnesite is calcined at 850-1100 deg.C to obtain a product containing MgO having active MgO ratio of >=95%. The product is crushed to an average particle diameter of 5-10mum and the obtained fine powder of light burnt magnesite is subjected to acidic reaction in an acidic solution (adjusted to about pH3 with H2SO4) until the yield of active magnetic hydroxide reaches >=85%.
Patent JP-H11226380-A (JP)
Title: Clamping apparatus
Inventor: NISHIKAWA KATSUTOSHI
IPC: B01F15/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To firmly fix a can by a simple operation at the time of stirring a coating material or cement in the can by installing a first frame body and a second frame body whose end parts are installed in the middle part of the first frame body in a freely rotatable manner by a rotary axis and uprightly installing clamping bodies in respective frame bodies. SOLUTION: The end parts of pipes 21a, 21b of a second frame body 20 are installed at position nearer to a straight line part 12 that to the center part of a frame part of a first frame body 10 in a freely rotatable manner by a rotary axis 30. In the frame part of the first frame body 10, a stand 13 is slantingly fixed as to position the rotary axis 30 side lower that the frame part in the right side of the rotary axis 30 and a damping body 14 is uprightly stood on the upper face of the stand 12. In the frame part 21 of the second frame body 20, a stand 23 is slantingly fixed as to position the rotary axis 30 side lower than the frame part in the left side of the rotary axis 30 and a clamping body 24 is uprightly stood on the upper face of the stand 23.  When the left side of the frame body 10 is pushed down by pedalling pedal plates 19a, 19b by a foot, both sides of a can are firmly clamped by the arc-like parts 15, 25 of the clamping bodies 14, 15.