baber/WOPTO huggingface dataset:
Patent JP-S596350-A (JP)
Title: Rare earth element cobalt material for magnet and preparation thereof
Inventor: SATOU TADAKUNI
IPC: H01F1/053
Filed: 1982-06-30
Abstract: PURPOSE:To provide a magnet material having a max. energy product equal to or more than that of a conventional one, low in cost and easy in preparation, obtained by containing a rare earth element, Fe, Cu and Zr in Co in a specific ratio. CONSTITUTION:In a powder sintering type R2T17 type magnet alloy (wherein R is Y and a rare earth element, T is a transition metal), a alloy powder consisting of, on the basis of a wt%, 22.5-27.5% R, 15.0-23.0% Fe, 3.3-5.0% Cu, 1.5- 3.5% Zr and the remainder Co is molded under pressure to be sintered at 1,170- 1,230 deg.C. In the next step, the sintered alloy is subjected to solution heat-treatment at 1,130-1,200 deg.C and, thereafter, cooled at a ratio of 1,500-1,000 deg.C/hr. Subsequently, the treated alloy is heated to be held at 600-950 deg.C and cooled to 500 deg.C at a cooling speed of 0.05-5 deg.C/min. By this method, even if a Co amount is reduced, a magnet material having high magnetic characteristics can be simply prepared.
Patent JP-H049983-A (JP)
Title: Developing toner replenishing device
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE:To prevent toner from being scattered by providing a projection for dividing a space in the 2nd area to be the outside of the sidewall of a toner container and providing a developing side with projections more than that by one so that the projections on both sides are alternately arranged at the time of loading the cartridge. CONSTITUTION:A toner replenishing part 2 is provided with an inlet 21 for guiding the sidewall 3 of the cartridge 1 and two projections 22 to be inserted into the 2nd area 10. Rotating members 20 are fitted to the heads of the projections 22. The cartridge 1 is inserted into the inlet 21. The projections 22 are abutted upon a seal 8 covering an opening 11 and alternately engaged with the projection 19, the seal 8 covering the opening 7 is taken off from the opening 7 and stored in a 2nd area 10 and toner 6 is supplied from the opening 7 into the developing device. When the cartridge 1 is lifted up after completing the supply of the cartridge, the seal 8 is taken out to the outside in the state stored in the area 10. In this constitution, the size of the loading part can be shortened and compacted and the toner can be prevented from being scattered.
Patent JP-H09297100-A (JP)
Title: Remote gas concentration-measuring apparatus using optical fiber
Inventor: SAKAI KATSUMI
IPC: G01N21/3504
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote gas concentration-measuring apparatus wherein a gas detection part is hard to decrease its photocoupling efficiency to outer disturbances such as a temperature change or the like and is easy to manufacture, with high measurement accuracy. SOLUTION: A concentration of a gas in a gas detection part 5 is measured with the use of a laser light from a gas monitor part 18 and an optical fiber as a transmission path in the remote measuring apparatus. In the apparatus, the gas monitor part 18 and an entrance part of the gas detection part 5 are connected via a single mode optical fiber 4. A multimode optical fiber 12 is used to couple the laser light from the gas detection part 5. At the same time, an O/E-E/O conversion part 13 is connected to the multimode optical fiber 12. The conversion part 13 is connected to the gas monitor part 18 by an optical fiber 17.
Patent JP-S61271288-A (JP)
Inventor: MISHIERU KURITSUKU
IPC: C07D417/14
Filed: 1986-05-20
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-S5539484-A (JP)
Title: Shading distortion correction circuit for facsimile equipment
Inventor: IKEDA MITSUGI
IPC: H04N5/16
Filed: 1978-09-13
Abstract: PURPOSE: To give correction to the distortion caused by the filter when the analog signal showing the shading is reloaded, by memorizing and holding concurrently the frequency corresponding to the fixed level of the period immediately before the shading properties period along with its frequency change.  
     CONSTITUTION: The sequential reading is given to the manuscript based on clock signal ϕ 2  supplied via AND gates 22 and 23 through free-running scanning element 21 for reading of the manuscript. The signals read out are applied to amplifier 25 possessing the blind sector to set up the DC component of output V 3 . Then output V 3  is applied to voltage control oscillator 26 to draw out signal F produced by converting the voltage change of signal V 3  into the frequency change. This signal F containing the shading properties is stored in shift register 29 and then read out by the clock of gate 22 to be led out to LPF31 via monostable multivibrator 30. The output of LPF31 is applied to differential amplifier 35 which supplies the picture signals corresponding to each line of element 21 via switching element 32 drawing out the signal corresponding to the shading period. Thus the shading can be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5739441-A (JP)
Title: Interruption priority deciding system
Inventor: TAKAHASHI KIMIO
IPC: G06F13/362
Filed: 1980-08-19
Abstract: PURPOSE:To accomplish an interruption, by comparing a holding allowable information stored in a storage circuit, with the number of holdings of interruption processing counted by a counter, generating other interruption request signal when the holding for processing has been executed up to the allowable limit, and giving a high priority to this interruption request signal. CONSTITUTION:An interruption holding allowable instruction is given in advance to counters 30-33 from input terminals 14-16 and set terinals 17-20. When the first interuption request signals INFA-INFD are generatd, they are set to a latch register 29. An output of the latch register 29 is provided to a 2-input multiplexer 39 and corresponding counters 34-37. As for an output of each counter 34-37, its OR is taken by an OR circuit 38, and when at least one of each counter outputs ''1'', it is instructed to the 2-input multiplexer as the second interruption request signal by the fact that has attained to the allowable limit, and also is sent to a priority circuit 40. The priority circuit 40 decides over again a priority of an interruption request which has been held exceeding the holding allowable limit, and gives it to an information processor.
Patent JP-H08282839-A (JP)
Title: Conveying device
Inventor: KATO HEIZABURO
IPC: B65G47/90
Filed: 1995-04-15
Abstract: PURPOSE: To achieve a series of operations such as grip, feed, and release which are required for conveying a work in the linear direction by a single drive source. CONSTITUTION: An oscillating arm 26 of a first oscillating mechanism 18 is connected to a first feed bar 12 through a connecting rod 30, and an oscillating arm 28 of a second oscillating mechanism 20 is connected to a second feed bar 14 through a connecting rod 32. Also first slide mechanisms 34 and 36 which support the first and second feed bars slidably in the direction of conveyance are supported through second slide mechanisms 50 and 52 movably in the longitudinal direction. Then the oscillating arms of the first and second longitudinally moving mechanisms 54 and 56 are connected to the sliders 50c and 52c of the first slide mechanisms 34 and 36. In addition, a pair of grip pawls to grip a work are mounted on the first and second feed bars 12 and 14.  First and second oscillating mechanisms 18 and 20, and first and second longitudinally moving mechanisms 54 and 56 are driven by a motor 42.
Patent JP-H11309587-A (JP)
Title: Butt joining method of metal tube and its device
Inventor: SATO YUICHI
IPC: B23K1/18
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a joined part wherein a groove shape of a butting part is controlled, both outside and inside diameters are not varied and moreover the strength of joining is excellent by optimizing a temperature distribution of a metal tube when the metal tubes such as steel tubes are mutually butt joined by liquid phase diffusion bonding or brazing. SOLUTION: A heating zone 2 of a metal tube is divided in the axial direction of the tube, an interval (d) between divided heating zones is set to 15-50 mm. The heating zone 2 is divided into a symmetrical position wherein a butting part 3 is put between the heating zones without or with including the butting part 3. Also, the heating zone 2 is divided by cooling the metal tube. A diameter of a coil in a work coil or winding density is varied by a position in the axial direction of the metal tube, or a cooling nozzle is also provided. Thus, grinding work or the like after being joined is unnecessitated in on-site construction of an oil well pipe or in joining work of a steel tube in a job site for civil and construction works, and a joined tube having excellent quality and high reliability is obtained.
Patent JP-H05285472-A (JP)
Title: Sterilization of liquid
Inventor: MORIE KAZUHISA
IPC: C02F1/36
Filed: 1992-04-07
Abstract: PURPOSE:To enable efficient sterilization while suppressing the use of a chemical agent as low as possible, in sterilizing the liquid in a container by applying vibration energy to the vibration body in the container, by pressurizing the liquid in the container to specific pressure or more. CONSTITUTION:Liquid sterilizing machinery is constituted of a circulating liquid storage tank 5, a pressurizing device 3, a sterilizing container 1 and a pressure control device 8. A vibration body is provided to a container main body or in a container 1 and a liquid to be sterilized is stored in the storage tank 5 and bacteria contained in the liquid are sterilized by vibration energy by applying vibration energy to the vibration body while circulating the liquid. At this time, the liquid in the container 1 is pressurized to 1kg/cm<2> or more. By pressurizing the liquid, the propagation of vibration energy becomes well and sterilizing effect can be enhanced.
Patent JP-S5917779-A (JP)
Inventor: FURANTSU ARUTOMAN
IPC: H04N5/335
Filed: 1983-06-24
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-H09276947-A (JP)
Title: Method for adding and forming resin film to precoated steel sheet
Inventor: MARUMOTO SEIICHI
IPC: B21D22/20
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To expand the applications of precoated steel plate products which are beautiful and have an excellent recycling property and to eliminate the need for a coating stage in product working by sticking resin films to a blank plate in the state of the plate with which precoating ends, then subjecting the stock plate to warm forming while the resin films are held stuck thereto. SOLUTION: The resin films are stuck to the surface (hereafter described as the outside plate surface) of the steel plate which comes to an outer side in a product state or both surfaces of the outside plate surface and the surface which comes to the inner side in the product state of the steel plate are stuck after the execution of coating on the steel plate surface and before working and forming of the steel plate to the product state. The steel plate is subjected to warm working and forming at above the softening point of the resin films while the steel plate are held attached with the resin films. The temp. at which the tensile stress of the resin films attains <=1/2 that at ordinary temp. (20 deg.C) and the elongation to the breakage exhibits a softening property of >=100% is defined as the softening temp. of the resin films.
Patent JP-S5541530-A (JP)
Title: Data collection system
Inventor: YAMAMOTO MASAMI
IPC: G06F17/40
Filed: 1978-09-18
Abstract: PURPOSE: To make it possible to set a recording mode as desired by the user by writing previously recording mode indication information at an error occurrence time on a format control program which can be rewritten in the user level.  
     CONSTITUTION: Receiving terminal 3 receives data inputted from resective terminal units 2A, 2B... through switching network 11 and displays it on display 5-0, etc., and stores temporarily it in the buffer area on storage device 13 and records it on floppy disc 7-0 or magnetic tape device 8 after collecting it, for example, in record units. Information A or B is described as recording mode information in format control program 18 previously, and the processing is performed while referring to this information at a data error occurrence time. For example, when a data error occurs in record 19-1 of #1 data file in case of information B, cancel code 20 and tape mark 21 are written to end the file. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11305524-A (JP)
Title: Image forming device
Inventor: FURUKAWA KAZUHIKO
IPC: G03G13/26
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To form an irregular form capable of retaining a developer sufficient for image forming with a proper charge quantity on an image forming body, and to provide excellent stability and image quality by providing the image forming body comprising a grounded conductive support, an elastic layer and a coat layer in this order. SOLUTION: An image forming body 1 is formed of a grounded drum base 11a formed of a conductive material such as aluminum, an elastic layer 1b 100 μm thick formed on the circumference of the base 1a, and a coat layer 1c 10 μm thick formed thereon, and it is rotatably supported. In the position opposed to a charge imparting head 2, ON time of the control electrode of the charge imparting head 2 is controlled according an image recording signal to impart a charge on the coat layer 1c. According to this, the charge according to the imparted charge is introduced to the grounded dielectric base 1a to work an electrostatic force between them, and the dielectric base la is deformed to the position well-balanced with the stress of the elastic layer 1b and the coat layer 1c to form irregularities.
Patent JP-S60259106-A (JP)
Inventor: YOSHIMURA FUMIO
IPC: G05D1/02
Filed: 1984-06-06
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-S61274060-A (JP)
Inventor: HORIE MUTSUHIKO
IPC: G08B13/00
Filed: 1985-05-28
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-S5739517-A (JP)
Title: Manufacture of cut type wound iron core
Inventor: YOKOZAWA NORIO
IPC: H01F41/02
Filed: 1980-08-22
Abstract: PURPOSE:To highten working efficiency, by a method wherein, when a steel plate, which is first inserted into a steel plate insertion port, is rolled in about hald round, the process, which again rolls the next steel plate, is repeated to shift a cutting position by nearly 180 deg. between the adjacent lamination groups. CONSTITUTION:When the first steel plate 1a of the lamination group of silicon steel plates cut to measure of a round is rolled in about half round by a rotating bobbin 2, the second steel plate 1b is again inserted thus the steel plates 1a and 1b are together rolled. When further the steel plate 1b is rolled in about half round, the third steel plate 1c is again inserted to roll the steel plates 1b and 1c. It is likewise repeated to manufacture winding iron cores in the state wherein the cutting positions of the adjacent steel plates of the rolled in lamination groups are about 180 deg. shifted. Thereby a difference in the cutting surface at the time of rolling in is prevented to smooth the rolling in work and improve working efficiency.
Patent JP-H09297247-A (JP)
Title: Optical module
Inventor: UKECHI MITSUO
IPC: H01S5/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical module easy to assemble and with less connection loss of light. SOLUTION: In the optical module 31 constituted so as to house a light emitting element (laser diode array) 32 in a package 42 and make the light of the light emitting element 32 to enter an optical connector connected to the optical module 31, the light emitting element 32 is loaded on one end side of an optical waveguide substrate 33, and the other end side of the optical waveguide substrate 33 is projected to the outside of the package 42 to be made a connection part with the optical connector. The light of the light emitting element 32 is light-guided by the optical waveguide of the optical waveguide substrate 33 to be made incident on the optical connector.
Patent JP-H06320798-A (JP)
Title: Method and system for image processing
Inventor: KATO KATSUNORI
IPC: B41J2/52
Filed: 1993-05-17
Abstract: PURPOSE:To permit the regulation of image forming density in an image forming device without interposing any operater by detecting the change of the picture density in the image forming device at the output side of a picture data. CONSTITUTION:The edition and/or production of text data inputted from a key board(KBD) 4, a hard disc(HD) 11, a floppy disk(FD) 8 and the like, as well as the production of text data and image data for printing are effected in a control unit 1. Further, output control for outputting these text data and image data into a printer 2, further, the input control of image data inputted from a scanner 10 are effected in the control unit 1. The printer 2 prints image and/or text data on a recording medium such as a recording paper and the like in accordance with the image data sent from the control unit 1.
Patent JP-H0412049-A (JP)
Title: Production of sintered ceramic material
Inventor: KAMIMURA TADASHI
IPC: C04B35/628
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject material having improved uniformity by using a ceramic raw material as a core particle, coating the core with coating particles composed of a sintering assistant to form encapsulated particles, agglomerating the particles and sintering the product. CONSTITUTION:Core particles 11 made of a ceramic raw material such as Al2O3 and having particle diameter of <=100mum and coating particles 12 made of Y2O3, etc., and having particle diameter of <=10mum are subjected to electrostatic treatment and mixed with each other to agglomerate and fix the coating particles 12 to the surface of the core particles 11 optionally after applying a lubricant such as zinc stearate as binding particles 13 to the core particles 11. The obtained encapsulated particles 10 are formed in a mold and baked to obtain the objective sintered ceramic material.
Patent JP-H06330303-A (JP)
Title: Device for forming thin film
Inventor: SUWABE MASAJI
IPC: C23C14/35
Filed: 1993-05-17
Abstract: PURPOSE:To provide a small-sized low-cost, device for forming a thin film applicable to plural kinds of targets. CONSTITUTION:Electrodes 2 are placed opposite to each other in an atmosphere of gas under reduced pressure, a target 4 is disposed on the cathode side and a-substrate 5 on which a thin film is formed is disposed on the anode side. Atoms 6 constituting the target 4 are sputtered by glow discharge caused by impressing voltage between both the electrodes 2 and they are deposited on the surface of the substrate 5. The target 4 consists of two or more kinds of almost concentrically arranged materials 4a, 4b.
Patent JP-H06335124-A (JP)
Title: Reception and transformation gas insulated switching apparatus
Inventor: INAMI YOSHIAKI
IPC: H02B13/02
Filed: 1993-05-17
Abstract: PURPOSE:To provide a reception and transformation gas insulated switching apparatus which permits easy addition without complicating a structure. CONSTITUTION:Cable heads CH2, CH3 are provided at an opposite breaker side of a connecting conductor C1 for connecting a combined voltage current transformer PCT to transformer side units TU1, TU2, and transformer side units TU3, TU4 added to outside of the units TU1, TU2 are connected to the conductor C1 via the heads CH2, CH3 and cables CE3, CE4.
Patent JP-2000304370-A (JP)
Title: Absorption-type refrigerating machine
Inventor: KOBAYASHI TADATO
IPC: F25B15/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To save energy and at the same time prevent a heat exchanger or the like for collecting heat from an exhaust gas being delivered from the combustion device of a high-temperature regenerator from being corroded even if it cannot be made of an expensive material with improved corrosion property. SOLUTION: An exhaust gas/absorption liquid heat exchanger 24 where an exhaust gas delivered from a gas burner 2 for heating an absorption liquid by a high-temperature regenerator 1 and rare absorption liquid being supplied from an absorber 7 to the high-temperature regenerator 1 exchange heat is provided at an absorption liquid pipe 11 at the downstream side of a high- temperature heat exchanger 10, and at the same time an air heat exchanger 25 for exhaust gas/combustion is provided at an air supply pipe 22 so that air for combustion being supplied to the gas burner 2 can be heated by the exhaust gas through the exhaust gas/absorption liquid heat exchanger 24.
Patent JP-S5540370-A (JP)
Title: Planet gearing device of automatic transmission gear
Inventor: YAMAMORI TAKAHIRO
IPC: F16H3/46
Filed: 1978-09-18
Abstract: PURPOSE: To reduce the length of an automatic transmission gear in the axial direction by inserting the boss part of planet carrier in a notch formed at the inside surface of sun gear, and coupling this with the shaft by spline.  
     CONSTITUTION: The boss part 155d on the center of the side plate 155c, on the rear clutch 140 side, of a carrier 155, made through metal plate processing, in No.1 planet gearing device 150 shall be bent toward the side plate 155e on No.2 planet gearing device 160, and a notch 151a shall be provided in the inside surface of sun gear 151 in which the abovementioned boss part 155d is to be inserted. On the periphery of the output shaft 190 in the portion mating with this notch, a spline 190a is excavated while a spline hole 155f to be engaged with this spline 190a is provided on the inner surface of carrier 155 at the boss part 155d. According to this construction, the boss 155d does not protrude outward, so that the length in the axial direction of No.1 planet gearing device can be reduced and consequently the overall length in the axial direction of a transmission gear can be lessened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02295145-A (JP)
Title: Inspection device
Inventor: ABE YUICHI
IPC: G01R31/00
Filed: 1989-05-10
Abstract: PURPOSE:To enable probing to be performed by indexing only n X direction or Y direction and reduce positioning time by rotating and moving an X-axis stage or a Y-axis stage by an error theta between a probe row and an object to be measured. CONSTITUTION:An error theta between an array of X-Y axis of a probe needle 3 of a probe card 2 and an array of an electrode pad of a wafer 5 which is adhered to a wafer chuck 4 is detected by a known detection means such as an optical sensor and then an X-axis stage 6 or a Y-axis stage 7 is rotated and moved by the above error theta through a rotary drive mechanism 11 for performing positioning of a pad to be measured of the probe needle 3 and the wafer 5. Then, various kinds of electrical characteristics are measured in this state and probing can be made by the indexing of the X-axis stage 6 or the Y-axis stage 7 so that a high-speed probing can be performed owing to reduction in measuring time.