baber/WOPTO huggingface dataset:
Patent JP-2000238324-A (JP)
Title: Organic el print head
Inventor: TSURUOKA YOSHIHISA
IPC: H01L51/50
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To form high-quality full color images without generating streaks by making constant an input power (driving current density) to be applied for unit area and correcting a quantity of light. SOLUTION: An organic layer including a light emission layer 23 is layered and formed between anodes 22 and cathodes 28 on a substrate 21. The anodes 22 are formed every predetermined distance in parallel to a sub scanning direction. Two sets of light emission pattern groups 23A and 23B are formed on the anodes 22 parallel to the sub scanning direction, each having a light emission layer 23a for coloring in green, a light emission layer 23b for coloring in red and a light emission layer 23c for coloring in blue arranged every predetermined distance in parallel to a main scanning direction, thereby constituting a light- emitting part 3.  The light-emitting part 3 of each light emission pattern group 23A, 23B has an equal width in the main scanning direction and a width in the sub scanning direction made different, so that a quantity of light irradiated to a recording medium is formed with an emission area corresponding to a luminance ratio optimum for obtaining a color balance.
Patent JP-H05195422-A (JP)
Title: Method for bonding felt textile for pad of ironing machine
Inventor: MOTODA SHIYUUSUKE
IPC: D06H5/00
Filed: 1992-01-17
Abstract: PURPOSE:To from a large-sized felt textile by mutually bonding edges of felt textiles for pad without difference in level. CONSTITUTION:Felt textiles F1 and F2 are sewn with sewing one thread 1 in a mutually butted state of the edges of the felt textiles F1 and F2 in an extending way between the textiles. In sewing, on the surface of the felt textiles F1 and F2, a pair of surface thread parts 2 which are mutually closed and extended in the front and rear direction along the butted edges are arranged at a proper interval and, on the back, one of the felt textiles F1 and F2 corresponds to one of left and right of edges a front and a rear surface yarn parts 2. Similarly, the other of the felt textiles is continued to the other of the front and the rear and the left and the right of the front and the rear surface yarn parts 2, and the front and the rear are bound through a connected part.
Patent JP-S61205756-A (JP)
Inventor: UENO TAKEO
IPC: F25B1/04
Filed: 1985-03-07
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-S61205775-A (JP)
Inventor: KANEKO AIJIRO
IPC: F26B17/14
Filed: 1985-03-07
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-S58161724-A (JP)
Title: Heat treatment for stainless steel pipe flanged at pipe end
Inventor: FUKUNAGA TADASHI
IPC: C21D9/08
Filed: 1982-03-19
Abstract: PURPOSE:To suppress the deformation owing to deflection in the stage of a heat treatment easily and to prevent sensitization, by supporting a stainless steel pipe flanged at one end horizontally with toruses of a suitable sizes fitted onto the straight part thereof at suitable intervals and subjecting the pipe to the heat treatment. CONSTITUTION:In the stage of heat treating an austenitic stainless steel pipe 4 which is flanged at one end and consists of a flange 5 and a straight part 6, plural pieces of toruses 7 are fitted onto the part 6 longitudinally at 1.0-1.5m intervals (e), and the pipe 4 is supported approximately horizontally with said toruses in a furnace, whereby the pipe is heat treated. The size of said toruses is suitable empirically if the inside diameter (b) thereof is larger by 3-6mm. than the outside diameter (a) of the part 6 and the width C is 10-100mm.. The deformation in the part 6 in the heat treatment stage is thus reduced easily at a low cost, and the sensitization owing to a decrease in the cooling rate during water cooling is prevented.
Patent JP-H06259533-A (JP)
Title: Optical image reconstituting device
Inventor: SONOBE KAZUO
IPC: G06T1/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide an optical image reconstituting device capable of reconsti tuting an optical tomographic image or an optical three-dimensional (3-D) image having excellent resolution or SN ratio and effective for practical use. CONSTITUTION:The optical image reconstituting device is provided with an optical image formation system 220, a focus plane control means 230 for moving the position of an object face focused by the system 220, an image pickup means 300 for converting an object image formed by the system 200 into an electric signal, an image input means 402 for preparing a segmented image obtained by stacking an image signal inputted by the means 300 in accordance with the position of a focus plane, a means for inputting images from plural angular directions on the same plane, a means 405 for positioning plural segmented images, and a means 405 for preparing a tomographic image by synthesizing plural segmented images.
Patent JP-H02226132-A (JP)
Title: Motor-driven shutter
Inventor: MARIKO SHINICHIRO
IPC: G03B9/08
Filed: 1989-02-28
Abstract: PURPOSE:To quicken the opening and shutting action of a shutter and to obtain a high speed shutter by providing a spring which gives displacing force in one direction to a blade driving lever and a magnetic mechanism which displaces the blade driving lever in one direction with the spring force of the spring. CONSTITUTION:At the time of opening the shutter, the interlocking part 47a for closing blade of an interlocking member rotates at a position separate from the blade driving lever 37, which is displaced in one direction with the spring force of the spring 38 so as to open the shutter, so that the opening action becomes stable. At the time of shutting the shutter, the preparation of the reverse rotation of the motor is completed until the blade driving lever 37 displaces in one direction and abuts on the interlocking part 47a for closing blade, so that the interlocking member is immediately driven by the motor after the lapse of shutter seconds. Thus, the high speed shutter whose action is stable and which quickly performs the shutting action without receiving the effect of time lag, etc., accompanied with the switching of the normal rotation and the reverse rotation of the motor is obtained.
Patent JP-S53130033-A (JP)
Title: Electron beam sensitive material
Inventor: KAWASHIMA KENICHI
IPC: C08F20/00
Filed: 1977-04-20
Abstract: PURPOSE: To impart superior sensitivity, image characteristics and etching resistance to a negative type electron beam sensitive photographic material and improve the stability of an image after being irradiated with electron beams, by using a specified polymer having chalcone grups in its side chain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61221600-A (JP)
Title: Power failure free power system for motor dynamo
Inventor: ROESEL JR JOHN F
IPC: H02P9/10
Filed: 1986-03-04
Abstract: A compact, high efficiency, non-interruptible ac motor-generator power system unit for generating and supplying to a load ac of a substantially constant frequency and voltage, wherein a high efficiency, high torque synchronous permanent magnet ac motor has a common rotor with the ac generator, and both motor and generator rotors comprise magnetic cores each with a layer of magnetizable permanent magnetic material on the surface. The stators of both the motor and generator have an excitation coil energizable with single phase ac about a pole piece juxtaposed with the respective layer whereby to magnetize the layer into a selected pattern of north and south magnetic poles. Both of the stators also have feedback windings, however the motor feedback winding is in a resonant circuit with its excitation coil so that when ac potentials are induced therein during rotation they are combined to provide a high ac single phase potential, while in the generator, there is a circuit to have the feedback coil substantially suppress the induced ac potential in the excitation coil, and single phase ac from a separate source is supplied to the excitation coil in the generator. The layer of magnetizable permanent magnetic material preferably comprises a material having a coercive force, Hc, in oersteds that is less than about 0.45 of the numerical value of the residual induction Br, in gauss of the fully saturated material.
Patent JP-H04305927-A (JP)
Title: Washer
Inventor: SHIMADA KIYOSHI
IPC: H01L21/304
Filed: 1991-02-19
Abstract: PURPOSE:To remove fouling such as organic matter by chemical force by oxidizing a foreign matter on the surface of an article to be washed. CONSTITUTION:In a washer, a plurality of revolving rollers 3, 3' carrying an articke to be washed 2 mounted into a washing chamber 1 are arranged and a plurality of shower nozzles 11, 11', to which gas feed pipes 14, 14' feeding oxygen group gas containing oxygen atom radicals and detergent feed pipes 12, 12' feeding a detergent are installed, are disposed to the upper and lower sections of the article to be washed 2. The detergent is evaporated by a detergent vapor generator in the washer.
Patent JP-S51119741-A (JP)
Title: Process for parallel and slant flocking of staple fibers
Inventor: SAITOU GOROU
IPC: B05B5/00
Filed: 1975-04-15
Abstract: PURPOSE: Process of flocking by letting staple fibers to fall on a material to be flocked, coated with an adhesive and passing through a high-voltage electrostatic field at a desired angle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57160515-A (JP)
Title: Cold drawing method of pipe
Inventor: FURUKATA MUNEKATSU
IPC: B21C9/00
Filed: 1981-03-30
Abstract: PURPOSE:To simplify a process, to shorten a processing time and to reduce a cost, by executing particle sparying processing to the inside surface of a blank pipe, and after that, cold-drawing the blank pipe by making liquid lubricating oil a lubricating agent. CONSTITUTION:When cold-drawing a steel pipe, etc., blast peening processing is performed to at least the inside surface of a blank pipe 3, by inserting a nozzle 4 into the blank pipe 3, and jetting a grit blast material, etc. Subsequently, a mandrel 6 is inserted into the inside of the pipe 3, plural lubricating holes 9 are formed on a plug 8 placed between the mandrel and an extra-hard part 7, and liquid lubricating oil such as sulfide oil and fat, etc. is supplied. Also, lubricating oil is dripped down from a drip tank 15 provided on the upper part of the pipe 3, is dripped down and supplied onto the outside surface of the pipe 3, and cold-drawing is performed. According to this method, lubricating oil is held in the pipe 3, and seizure is prevented exactly.
Patent JP-S62203175-A (JP)
Title: Electrostatic latent image forming device using semiconductor laser
Inventor: NISHIOKA NOBUAKI
IPC: G03G15/04
Filed: 1986-03-03
Abstract: PURPOSE:To eliminate deterioration in picture quality and the optical fatigue of a photosensitive body due to a fine light output caused by a DC bias current by providing a bias cutting means which cuts off the output of laser light to a photosensitive body by the DC bias current corresponding to input information. CONSTITUTION:When confirming the output of a modulated signal 130 based upon image information is completed (T=t5) and printed paper is discharged, a printer turns off a print busy (Print busy) signal (T=t6) and gets ready to receive a next print (start) signal; and when this state continues for a certain period (T=t7), a synchronous motor which rotates the photosensitive drum is turned off. No driving current 101 is therefore outputted (T=t7) and a semiconductor laser 1 does not output laser beam. Charges remaining on the surface of the photosensitive drum are not removed at all with a light output based upon the DC bias current and none of black stripes, white absence, etc., appears on the form.
Patent JP-H11251287-A (JP)
Title: Spin etching method
Inventor: HIRAIWA AKITO
IPC: C23F1/24
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To restrain that the variation of the etching rate, reduction of the chemical liquid amount and viscosity variation due to the concentration rise in the chemical liquid by suppressing the crystallization of the chemical liquid on one-side etching by the spin etching method to avoid pipe cloggings with crystals or malfunctioning. SOLUTION: An Si wafer 10 with Si oxide films formed on a double-sided surface layer part and resist film formed only on a face for diffusing an impurity is set on a chuck 5 with the resist film set upward, the chuck 50 is lowered to an etcher and rotated while a chemical liquid 40 drips on the surface of the wafer 10, and the dripped chemical liquid 40 is recovered via a cup 60 in a chemical liquid tank and circulated in use. After stopping dripping the chemical liquid, rinsing pure water is dripped on the wafer 10 surface at the etching position, and the pure water component evaporated from the chemical liquid 40 in the etching process is supplemented.
Patent JP-S63213384-A (JP)
Title: Multi-wavelength semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/00
Filed: 1987-02-27
Abstract: PURPOSE:To make it possible to radiate a plurality of laser beams having different wavelengths from one radiating part, by forming a plurality of active regions which have respective quantum boxes of different sizes. CONSTITUTION:Active layers 2, 3 and 4 having InGaAs quantum boxes of different size, and a clad layer 5 are formed on an InP substrate 1. By providing each upper part of the active layers 2-4 with mutually independent electrodes, the independent radiation of laser beams having different wavelengths is enabled. Between the active regions composed of each quantum box, the overlap of gain characteristics does not exist, so that the increase of absorption loss and noise does not occur. Thereby, the light output can be obtained in any wavelength from a common radiating part of laser beam.
Patent JP-S54138363-A (JP)
Title: Semiconductor circuit
Inventor: AZUMA NORIKUNI
IPC: H03K19/003
Filed: 1978-04-19
Abstract: PURPOSE:To decrease the cross talk by high density implementation, by increasing the switching speed through the reduction in the logical amplitude with the connection of the series circuit consisting of a diode and a resistor to the output terminal of the NAND gate of fundamental constitution. CONSTITUTION:The fundamental constitution of a NAND gate is made with transistors Q1, Q2 and resistors R1, R2, and when the input terminal IN is at high level, the transistor Q2 is conductive and the output terminal OUT is at low level. When the input terminal IN is at low level, the transistor Q2 is turned off and the output terminal is at high level. Further, the output level is clamped with the series circuit consisting of a diode D1 and a resistor R3 connected to the output terminal OUT, and the logical amplitude is reduced in comparison with the power supply voltage Vcc.
Patent JP-H03248216-A (JP)
Title: Track ball
Inventor: FUJII KAZUNORI
IPC: G06F3/0354
Filed: 1990-02-26
Abstract: PURPOSE:To directly and easily move an index by providing a regulation plate which forcibly moves a rotating ball in a prescribed direction and a freely rotating member which supports the rotating ball moved by the control plate. CONSTITUTION:When a regulation plate 3 is slided in the direction of an arrow 7, a rotating ball 2 is pushed to the side face of a hole of the plate 3 and comes to a position 2b and rides on a roll 6b. When the plate 3 is slided furthermore, the rotating ball 2 rides across the roll 6b and is fixed in a position 2c. At such a time, the rotating ball 2 caught and held between the roll 6b and a rotation helping ball 11. When the rotating ball 2 is rotated here, the roll 6b is rotated only in one direction but other rolls 6a and 6b are not rotated and stop still. Since only the roll 6b brought into contact with the rotating ball 2 is rotated, only a transducer directly connected to this roll 6b sends a signal, and the index on a screen is linearly moved in one direction.
Patent JP-H04282678-A (JP)
Title: Image forming device
Inventor: HIROBE JUNICHI
IPC: G03G21/00
Filed: 1991-03-12
Abstract: PURPOSE:To reduce power consumption and to control rising of temperature inside the image forming device by shortening driving period of temperature control of a fixing means. CONSTITUTION:When a copying operation is instructed by a transfer paper detection switch 23, turning ON and OFF drive of the fixing heater 193 is controlled based on the detected temperature of the fixing roll by a thermistor 194 and the control to maintain a fixing roll to be the specified fixing temperature is started by a control part 22. Furthermore, a driving control time tc which is shorter than the time required from the copying start until an end edge of the transfer paper is passed by the fixing roll stored in a memory 222 by the specified time is set to a timer 221 and counting is started. When the counting is completed, energizing of the fixing heater 193 is stopped and the temperature control of the fixing roll is stopped.
Patent JP-S55153448-A (JP)
Title: Data communication system
Inventor: OOTA RIYUUICHIROU
IPC: H04L25/12
Filed: 1979-04-16
Abstract: PURPOSE:To make easy to set a suitable level, by transmitting the check data to the reception side prior to the data to be transferred. CONSTITUTION:The check data CD (five types of fixed data a-e and the transmission level is changed to l1-l5 in step) are transmitted from the transmission side in the timing levels t0-t4, and the transmission data TD are transmitted in a given level l3 after the timing t5 (a). Next, only the level in the area DA is detected as the reception data at the reception side, and at the normal reception (b), although all the data a-e in CD are detected, the line loss is greater and when the level of the reception data is as shown in (c), the data a and b are not detected. Accordingly, in this case, it is outputted to the printer that the detection can be  made only to the data of the level l2. Thus, when the operator observes this and informs it on telephone set to increase the transmission level only if the data having  the digit in which no TD is detected is present, it allows normal reception.
Patent JP-S62203190-A (JP)
Inventor: SUEMATSU ICHIRO
IPC: G09F3/10
Filed: 1986-03-04
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-H02228697-A (JP)
Title: Display controller
Inventor: AMASHIRO JIYUNYA
IPC: H04N5/278
Filed: 1989-03-01
Abstract: PURPOSE:To simplify the hardware of a row address detecting part provided for vertical display control by supplying a row counter with a clear signal when a row address signal indicates a maximum row address or a row address smaller than the maximum row address by one. CONSTITUTION:A display controller comprises the row counter 20, which outputs a row address signal AV of plural bits indicating a row address, and a row address detecting circuit 17, which responds to a control signal SP indicating a row address signal and picture plane division and clears the row counter 20. The row address detecting circuit 17 supplies the row counter with a clear signal CLRX according to the logical level of the control signal when the row address signal indicates the maximum row address or the row address smaller than the maximum address by one. Thus, the hardware of the row address detecting part 17 provided for vertical display control can be simplified.
Patent JP-H01221092-A (JP)
Title: Color exposure device
Inventor: SATO SHIGE
IPC: G03B27/32
Filed: 1988-02-29
Abstract: PURPOSE:To enable color exposure with one cathode-ray tube and without changing a filter and to miniaturize the title device by obtaining one scene of exposure picture of the video screen of the cathode-ray tube and providing, to the video screen, three kinds of light emitting parts whose wavelengths of emission virtually differ from each other. CONSTITUTION:The cathode-ray tube 39 as an exposure light source is made a single- electron-gun constitution, and its video screen 40 of the tube 39 is made capable of obtaining one scene of exposure picture, besides, the screen 40 is divided into the three kinds of light emitting parts 40R, 40G, 40B whose wavelengths of emission virtually differ from each other. A video obtained on the video screen 40 comes through an image forming lens 33 and image-formed on a photosensitive material 1. To this cathode-ray tube 39, color video signals to form one scene of exposure picture are supplied in repetition for a prescribed number of times. Further, a video on the screen 40 of the tube 39 is shifted in the vertical direction of the sequential video screen 40 with a one-horizontal-scanning-pitch in synchronizing with vertical synchronizing signals, and further, the photosensitive material 1 is relatively moved in the vertical direction of the screen 40 against the screen 40 itself in synchronizing with the shifting of the video on the screen 40.
Patent JP-S51121619-A (JP)
Title: A multi cylinder type internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: F02D41/14
Filed: 1975-04-17
Abstract: PURPOSE: An internal combustion engine capable of sharply decreasing the discharge of CO, HC, NOx. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52129916-A (JP)
Title: High voltage generator
Inventor: KAYAMA MASAAKI
IPC: H02M3/28
Filed: 1976-04-23
Abstract: PURPOSE: To provide a compact design for boosters, wherein the energy accumulated in booster is discharged through an impedance element connected across the base and the emitter of a transistor which is in series with the booster. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61207174-A (JP)
Title: Dc high voltage generator
Inventor: HISHIJO HIDEO
IPC: H02M7/06
Filed: 1985-03-09
Abstract: PURPOSE:To reduce the size and to improve the reliability by integrally coupling fixedly a high voltage coil bobbin and a multiple magnification voltage rectifier structure, and mounting the bobbin in a low voltage coil bobbin to be inserted into a sheathed case, and filling resin. CONSTITUTION:A DC high voltage generator is composed of a high voltage coil bobbin HCB in which a high voltage winding N2 of a flyback transformer is wound and a low voltage coil bobbin LCB in which a low voltage winding N1 is wound, a multiple magnification voltage rectifier structure MRC for mounting a capacitor C, a diode D and a resistor R for forming a multiple magnification rectifier, and a sheathing case 43. The structure MRC and the bobbin HCB are coupled fixed, mounted in the bobbin LCB, and contained in the case 43. The bobbins HCB, LCB are coupled fixedly by an engaging projection 27 and a connector 44. Further, after containing, an electrically insulating resin 47 such as molding epoxy resin is filled, cured and integrally solidified entirely.
Patent JP-H07307847-A (JP)
Title: Image information processing unit
Inventor: KATO AKIRA
IPC: H04N1/21
Filed: 1995-03-07
Abstract: PURPOSE:To obtain an image information processing unit by which plural data of an image file are easily copied. CONSTITUTION:An image file device 1 has a memory card 3 being an information recording medium, a card I/F 19 being an information recording medium mount part of an FD 5 and an FDD 21, and an image file is copied between media loaded to the information recording medium loading section. Then plural images stored in a recording medium are displayed on a screen of a monitor 30 as a multi-screen as a list and plural optional images are selected from the multi-screen. Thus, copying is conducted altogether.