baber/WOPTO huggingface dataset:
Patent JP-H11259551-A (JP)
Title: Printed board parts layout and wiring cad device
Inventor: MURAYAMA YUKIJI
IPC: G06F17/50
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten a layout/wiring execution time and to previously prevent such layout/wiring that deteriorates the electric characteristic by providing a means which performs the layout/wiring jobs at time which including the relative position relation of a circuit block that is formed by a combination of a parts including a connecting wiring pattern and plural parts. SOLUTION: A layout part 60 lays out every parts or every circuit block in an automatic or interactive form based on the indications of the layout referential orders, the mounting surfaces, etc., which are stored in a design information storage part 10. In this case, the overlapping or parts and circuit blocks must be evaded and the wiring patterns which are previously registered are also simultaneously laid out and wired in regard to the layout of the circuit block unit. A wiring part 70 performs the wiring between the laid out parts terminals in an automatic or interactive from based on the wiring referential orders, forms, wiring lengths, etc., which are stored in a signal information storage part 50. Thus the preferential circuit block parts whose optimum relative positions are already known can be laid out at a time.
Patent JP-2000260398-A (JP)
Title: Incandescent lamp with infrared ray reflecting film
Inventor: SAKAMOTO HIRONOBU
IPC: H01K1/32
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten a working process time, reduce material cost, and remarkably reduce cost. SOLUTION: An infrared ray reflecting film 2 is constituted by alternately stacking high reflectance films 2a and low reflectance films 2b, at least one layer of the high reflectance films 2a has a characteristic absorbing light having a wave length of 600 nm or less, light having a wave length of 600 nm or less, or blue light is absorbed with the high reflectance film 2a and not transmitted through the film, light emission of yellow light necessary fora yellow bulb can be obtianed, and thereby, formation of a multi-layer film filter reflecting a blue color light in addition to the infrared ray reflecting film is made unnecessary.
Patent JP-H11261740-A (JP)
Title: Picture evaluating method, its device and recording medium
Inventor: ASANO YUKI
IPC: H04N19/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To stably and more precisely evaluate a picture by converting picture information of an original picture and a picture to be evaluated being a compressed/extended picture in a uniform color space and additionally correcting it in consideration of the spatial frequency characteristic of human vision so as to evaluate the quality of the picture through the use of a difference value after correction. SOLUTION: A compression means 12 executes the rounding-down and compressing processing of information to the original picture 11 without deterioration housed in a memory, etc. A compressed picture data stream is received by a storing means 13 and the received data stream is decoded by a decoding means 14 to prepare a processed picture 15 to be pre-viewed or displayed on the display of a processor. Next, the obtained picture 15 and an original picture 18 are converted in the uniform color space quantatively expressing the perceived difference of color by uniform color space converting means 16 and 19 and corrected corresponding to the spatial frequency characteristic of human vision by a vision correcting means 17 and 20. Finally, a color difference is obtained by a difference value calculating means 21 to make a difference value the evaluation value of the quality of the picture.
Patent JP-H02242512-A (JP)
Title: Luminaire having ventilating mechanism
Inventor: SHINDO KAZUHITO
IPC: F24F7/10
Filed: 1989-03-15
Abstract: PURPOSE:To make it possible to simplify a room, automatize opening/closing of ventilating openings and reduce the cost by providing an air passing tube and an outside tubular body on the outer periphery of a lamp shade, and integrating a ventilating mechanism with the luminaire, and providing a shape memory alloy expansion body which connects a luminaire- supporting plate and the lamp shade together. CONSTITUTION:An air passing tube 3, a plurality of air passing holes 6 which communicate the inside 22 of a room and an air passing space 4 together, a luminaire supporting plate 2 having the air passing tube 3 mounted thereto, a plurality of ventilating openings 5 which communicate the air passing space 4 and the outside 21 of the room together, and an outside cylinder 7 slidably mounted on the outer periphery of the air passing tube 3, are provided. Within the outside cylinder 7, a lamp shade 9 mounted thereto via a space 8 for sliding movement, a shape memory alloy expansion body 12 connecting the luminaire supporting plate 2 and the lamp shade 9 together, a flexible hose 13, and a ventilating hole 16 which communicates the inner space 14 of the flexible hose 13 with a space 15 around the lamp, are provided. When the lamp is lighted the air passing hole 6 is therefore opened by expansion of the shape memory alloy, while when the lamp is turned off the air passing hole 6 is closed by the outside tubular body 7. The room is thereby simplified and also opening/closing of the ventilating openings can be automatized at lower cost.
Patent JP-H04312915-A (JP)
Title: Surface treatment of gaas(111) a-plane substrate
Inventor: YAMAMOTO TEIJI
IPC: C30B23/08
Filed: 1991-03-27
Abstract: PURPOSE:To provide the surface treatment for a GaAs (111) A plane substrate allowing less defects by combining chemical etching and heat treatment when III-V and II-Vl thin film crystals are grown on the (111) A plane by molecular beam epitaxial method. CONSTITUTION:After cleaning a GaAs (111) A plane substrate by hydrochrolic acid, the substrate is etched by NH4OH etching liquid, is heat treated while being irradiated with vapor As of a certain quantity or more in a molecular beam epitaxial (MBE) device and the surface of the substrate is smoothed. Then, the temperature of the substrate is reduced to the normal growing temperature and III-V and II-VI thin film crystals are grown on the GaAs (111) A plane.
Patent JP-H08262572-A (JP)
Title: Condensed light source device and projector using the same
Inventor: HAGIMURA SHOJI
IPC: G02B3/08
Filed: 1995-03-22
Abstract: PURPOSE: To make radiated light, which has not been used up to now, incident on an object to be projected so as to improve the efficiency of utilization of light radiated from a lamp by providing a condenser lens having a center hole bored through its center part between a concave surface reflecting mirror and the body to be projected. CONSTITUTION: The condenser lens 9 constituted of a ring-state external peripheral part 9' and the center hole 9" is arranged between the object 4 to be projected and the aperture end of the reflecting mirror 2. Condensed light radiated from the lamp 1, reflected by the reflecting mirror 2, and condensed, passes through the center hole 9" formed on the central part of the lens 9 and directly reaches the body 4 to be projected. On the other hand, the radiated light radiated from the lamp 1 being a light source without passing through the mirror 2 is made incident on the part 9' of the lens 9, is refracted, and reaches the object 4. Thus, the light radiated from the lamp 1 entirely reaches the object 4, so that the efficiency of utilization of the light radiated from the lamp is improved.
Patent JP-H06251975-A (JP)
Title: Hook type winding machine
Inventor: KOYAMA TETSUO
IPC: G11B5/17
Filed: 1993-02-27
Abstract: PURPOSE:To provide a hook type winding machine which is capable of finely checking the shape or the attitude of a work such as a magnetic head core provided with a fine hole and precisely positioning it by a method wherein the image of a work picked up by a camera is processed, and a winding section is kept simple in structure. CONSTITUTION:An image processing station A is provided at a position distant from a winding station B, the image of a work 47 is picked up by a camera 64 at the image processing station A, and the image picked up by the camera 64 is processed by a computer 50. Thereafter, the work 47 is moved to a winding station B, the work 47 is accurately positioned to a hook 60, and then a winding operation is carried out.
Patent JP-H10261363-A (JP)
Title: Coating method of inner conductive graphite film for cathode-ray tube
Inventor: HIRASAWA SHIGEMI
IPC: B05D1/28
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of an inner conductive graphite film for a cathode-ray tube, for forming a conductive graphite coating film of such uniform thickness as not to cause thin and puddles of its graphite solution, its peeling and the falling-off its pieces, with the use of relatively simple equipment. SOLUTION: A coating method of an inner conductive graphite film for a cathode-ray tube coats the inner surface of a funnel part 11 with a neck part 12 welded thereto with an inner conductive graphite film with the use of coating tools. Concretely, the coating method forms an inner conductive graphite film for a cathode-ray tube, through a first process of charging any one of coating rollers 41 to 43 as the coating tools, typically the roller 41 in this case, with a graphite solution, a second process of bringing the roller 41 into contact with the inner surface of the funnel part 11 at a coating region, a third process of moving the roller 41 rotated along the coating region on the inner surface of the funnel part 11 to coat the region with a graphite film,  and a fourth process of doing the first to third processes repeatedly to regions not yet to be coated on the inner surface of the funnel part 11 .
Patent JP-H03263866-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/732
Filed: 1990-03-14
Abstract: PURPOSE:To suppress an increase in a stray capacity between an emitter and a base and to suppress a deterioration of element characteristics by making the thickness of an insulating film between an emitter electrode and a base diffused layer of a bipolar transistor larger than that of a gate insulating film of a MIS transistor. CONSTITUTION:Insulating films 7a, 7b are formed on a semiconductor layer 3 of a bipolar transistor region and a MOS transistor region, and a mask layer 8 is formed to cover the bipolar transistor region. With the layer 8 as a mask the film 7a formed on the layer 3 of the MOS transistor region is removed, the layer 8 is then removed, and a gate insulating film 10 having a smaller thickness than that of the film 7b formed on the layer 3 is formed on the layer 3 of the MOS transistor region.
Patent JP-H06168473-A (JP)
Title: Optical recording and reproducing device
Inventor: TOMITA KOHEI
IPC: G11B7/125
Filed: 1993-02-26
Abstract: PURPOSE:To provide an optical recording/reproducing device having an excellent C/N ratio. CONSTITUTION:A transmitted light beam from a laser diode 1 is projected on a monitoring photodetector 20 by means of a beam splitter 4. On the other hand, the transmitted light beam from the laser diode 1 passes through the beam splitter 4 and projected on a disk 6. A reflected light returned from the disk 6 is reflected by the beam splitter 4, received by photodetectors 16, 17 and information is reproduced. At this time, Filters 30 and 31 are arranged between the beam splitter 4 and the monitoring photodetector 20 and between the beam splitter 4 and the disk 6, respectively, and the characteristic of spectroscopic sensitivity of the monitoring photodetector 20, etc., is compeansated by means of filters 30 and 31.
Patent JP-H01240791-A (JP)
Title: Turbo molecular pump
Inventor: WATANABE KAZUHIDE
IPC: F16F7/108
Filed: 1988-03-18
Abstract: PURPOSE:To enhance reliability decreasing vibration of a pump during its operation by providing a pair of active type radial magnetic bearings supporting a rotary unit, motor arranged between these magnetic bearings and a dynamic damper arranged in the end part of a fixed shaft. CONSTITUTION:A fixed shaft 2 and a rotor 3, covering the fixed shaft 2, are arranged in a casing 1. An active radial magnetic bearing 5 supports the rotor 3. A motor 6 is arranged between these magnetic bearings 5. A dynamic damper 10 is arranged in an end part of the fixed shaft 2 and coated with a rotor cover 8. Thus enabling the rotor to be stably supported by the magnetic bearing in a contactless condition, reliability is enhanced by enabling vibration to be decreased during operation.
Patent JP-H0238589-A (JP)
Title: Electrolyzing apparatus with a membrane
Inventor: KAARU ROORUBERUKU
IPC: C25B9/19
Filed: 1989-03-15
Abstract: PURPOSE: To reduce the production cost of an electrolytic device with membrane by fixing plural pieces of the anodes of the electrolytic device with membrane to a frame and forming the respective anodes out of the anode surfaces of a grid structure and conductors which are disposed between anode surfaces and are mounted to this frame.  
     CONSTITUTION: Semipermeable membranes are disposed between the respective anodes 2, 3 and cathodes of the electrolytic device with membrane. The anodes 2, 3 are fixed to constitute the frame 1. The respective anodes 2, 3 are formed of the anode surfaces 2a, 2b, 3a, 3b of a grid structure having electrochemical activity and the conductors 5, which are disposed therebetween and are mounted to the frame 1. The current collectors of the anodes are connected, through the frame, to conductive rods, etc. Metallic tubes are disposed between the anode surfaces. An electrichemically inert net is disposed above the anode surfaces. As a result, the production cost of the electrolytic device with membrane is reduced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59189898-A (JP)
Inventor: NAGAI TAKASHI
IPC: G07F17/20
Filed: 1983-04-13
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-S52147020-A (JP)
Title: Plate configuration for pick-up tube
Inventor: FUJITA TSUTOMU
IPC: H01J31/46
Filed: 1976-06-02
Abstract: PURPOSE: A clear electrode of the surface of plate and signal fetch conductive material caved in the surface of plate are connected precisely, so that reliability of the portion is increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57179371-A (JP)
Title: Ignition timing control device for internal-combustion engine
Inventor: HARAGUCHI HIROSHI
IPC: G01H17/00
Filed: 1981-04-27
Abstract: PURPOSE:To enable to prevent generation of knocking with a good accuracy by a method wherein the elements of vibrations in different directions due to the knocking are detected respectively to control the ignition timing in accordance with the output of a logical operation circuit. CONSTITUTION:The vibrations in the directions of X and Y due to the knocking phenomenon of an engine block 11 are detected by knocking detectors 2, 3 consisting of piezo-electric elements or the like and they are inputted into knocking detecting circuits 53, 54 through band pass and by-pass filters 51, 52. Here, if they are exceeded a knocking decision level KL, knocking signals are outputted from respective circuits, and if either one of them is arrived at H level, a H level signal is outputted from an OR circuit 55 and is fed to an operating circuit 56 for the amount of delay angle to compute the amount of the delay angle from the standard ignition timing. Thus, the vibrations in the two directions of X and Y are detected and, therefore, the knocking decision having a good accuracy may be effected.
Patent JP-2000256789-A (JP)
Title: Cold-rolled steel sheet excellent in workability and spot weldability and pre-galvannealed steel sheet and production thereof
Inventor: HASHIMOTO SHUNICHI
IPC: C22C38/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cold-rolled steel sheet having about 440-640 MPa tensile strength and excellent workability, plating characteristic and spot weldability, and an galvannealed steel sheet used for the such a cold-rolled steel sheet as a base steel sheet, and an available method for producing these. SOLUTION: This cold-rolled steel sheet contains 0.03-0.17% C, >0 to <=0.15% Si, >0 to <=1.5% Al and >0 to <=2.5% Mn and satisfies the following inquality, i.e., [C]+[Mn]/60+[Si]/30<=0.2% (wherein, [C], [Mn] and [Si] show C, Mn and Si contents (mass%)) and has the main structural constitution of >=80 vol.% polygonal ferritic portition ratio, >=2 vol.% retained austenite quantity and <=10 vol.% bainite ratio.
Patent JP-S59190251-A (JP)
Inventor: SAKAMURA AKIRA
IPC: C04B32/02
Filed: 1983-04-11
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-H01237387-A (JP)
Title: Compressor
Inventor: AKIYAMA KUNITAKA
IPC: F04C29/02
Filed: 1988-03-17
Abstract: PURPOSE:To smoothly perform intermittent supply of lubrication oil according to the number of revolutions of a compressor by providing on a rotor and a side plate a space for retaining the lubrication oil, an oil separator, a work chamber and a plurality of passages for communication. CONSTITUTION:In a cylinder space 101 inside a housing 100, a rotor main body 102 and a work chamber 105 of which volume varies according to the rotation of the body 102 are arranged. Further an oil separator 114 for separating lubricating oil discharged from the chamber 105 is also arranged therein. In this case, at a part not facing the chamber 105 in a disc-like member 107 of the rotor, a space for retaining lubrication oil is aranged. On a side plate 111 of the housing 100, on the other hand, there is provided with a first passage 210 for communicating the oil separator 114 with a part facing the space 130 and a second passage 202 for communicating the chamber 105 with the space 130.
Patent JP-H09255949-A (JP)
Title: Organic electroluminescence element
Inventor: SUZUKI ICHIRO
IPC: H05B33/14
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an organic electroluminecence element which has excellent electroluminescent properties, is not problematic in the crystallization of the specified constituent compound, has good heat stability and excellent film thinness by incorporating a compound having a specified structure in at least one of a luminescent layer, an electron injection layer and a hold injection transport layer. SOLUTION: This element contains a compound represented by the formula (Ar<1> and Ar<2> are each a 6-20C monovalent aromatic group or a 2-18C monovalent heterocyclic group; Ar<3> is a 6-20C divalent aromatic group; R is H, a 1-6C alkyl or a 6-20C monovalent aromatic group; X is O, S or an N atom bonded to a 6-20C monovalent aromatic group; Q is a 6-20C divalent aromatic group or a 1-6C almlene; and (n) is 0 or 1).
Patent JP-H03267711-A (JP)
Title: Gimbals mechanism
Inventor: KUMAGAI HIDEO
IPC: H04N5/232
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a linear connection body from serving as a load on a spatially stabilizer and to hold the stability high by supporting the linear connection body which is connected to the spatially stable body by a support member, and moving the support member and moving the fulcrum. CONSTITUTION:A base part 1 supports the shaft 3 of the spatially stabilizer 4 through a support part 2 rotatably as shown by an arrow A. Then the linear connection body 6 is provided between the stabilizer 4 and a fixed part 5 while floating in a space, the support member 10 is made to abut on the fulcrum 6a of the connection body 6, and, for example, a synchronous motor is connected as a moving body 12 to the rotary shaft 11 of the member 10. Then when the stabilizer 4 rotates by an angle theta to follow up a target, the connection body 6 also moved following up the target, but the member 10 moves according to the angle of rotation of the stabilizer 4 to move the fulcrum 6a. Consequently, the connection body 6 does not serve as the load on the stabilizer 4, so the stabilizer 4 operates stably with high accuracy at all times.
Patent JP-2000252491-A (JP)
Title: Method for manufacturing solar cell module
Inventor: YOSHIMITSU HIDESATO
IPC: H01L31/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide thermal crosslinking conditions of resin for manufacturing a solar cell module with improved appearance and characteristics. SOLUTION: In a method for manufacturing a solar cell module for sealing a photovoltaic element with at least one type of resin containing at least one type of crosslinking agent, the temperature rise rate of the resin at a temperature where resolution per unit time of the crosslinking agent is maximized when thermally crosslinking the resin is made smaller than the maximum temperature rise rate of the resin at a temperature less than the one mentioned.
Patent JP-S59189438-A (JP)
Title: Signal processing circuit
Inventor: YAMAMOTO SHINTAROU
IPC: G08C25/00
Filed: 1983-04-12
Abstract: PURPOSE:To execute a processing at a high speed by inputting successively an output of an image sensor to a shift register, and constituting so that a CPU inputs a data by an output of a counter and an FF, which is generated at every prescribed number of times of a clock signal of a driving circuit. CONSTITUTION:By a period signal S1 from a driving circuit 9, an interruption is applied to a microcomputer through an inverter I2, and a shift register SR and a counter K are reset. In this state, a signal from each element of an image sensor CCD5 is inputted to the register SR through an invertor I1 and an FF1. The FF1 and the register SR are driven by monostable multivibrators M1, M2 based on a signal S2 of the circuit 9. The signal S2 is counted K, counted up at every prescribed value, outputted by a monostable multivibrator M3, a data of the register SR is latched L, an FF2 is set, and the counter K itself is cleared by a monostable multivibrator M4 and an OR circuit OR1. By an output of the FF2, a microcomputer 70 reads a data of the latch L, and when it is ended, the FF2 is reset. By repeating said read, the processing is executed at a high speed.
Patent JP-H03267042-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: WATABE SHIGERU
IPC: G01R33/48
Filed: 1990-03-16
Abstract: PURPOSE:To enable the photographing of a tomographic image of a slice in which a blood flow and a motion exists clearly with little artifact by lowering an intensity of an echo signal of an atomic nucleus moving in the blood flow or the like within a subject to check the artifact from mixing into a tomographic screen. CONSTITUTION:In a nuclear magnetic resonance imaging apparatus which repeats a measurement of echo signals released by a nuclear magnetic resonance to obtain a tomographic image, a sequencer 7 excites a sectional surface the same as that to be converted to an image prior to a pulse train which undergoes an application of a high frequency pulse to a transmitting system 4 and a detection of the echo signals by a receiving system 5. Then, a sequence is generated to apply a pulse train combined with a pulse to give a phase rotation to a spinning. This lowers intensity of the echo signals of an atomic nucleus moving in a blood flow or the like within a subject 1, thereby checking an artifact from mixing into a tomographic image.