baber/WOPTO huggingface dataset:
Patent JP-S6053940-A (JP)
Title: Image pickup device
Inventor: NAGASAKI TATSUO
IPC: H04N5/238
Filed: 1983-09-05
Abstract: PURPOSE:To widen a dynamic range without generation of the blooming occuring in the saturation of an image pickup element by disposing a light transmittable medium of which the light transmittance changes reversibly according to the quantity of input light on the photodetecting surface side of an image pickup means which can detect light and convert the same to an electrical signal. CONSTITUTION:A light transmittable medium of which the light transmittance changes reversibly according to the quantity of input light is disposed on the photodetecting surface side of an image pickup means which detects light and converts the same to an electrical signal. Such image pickup element couples photochromic glass (PCG) 2 to the photodetecting surface of, for example, a change coupled device (CCD) 1. Incident light L passes through a lens 3 and enters the PCG 2 from which the light is detected by the CCD1 and is outputted to a signal processing circuit. The trasmittance of the PCG2 increases or decreases according to the quantity of the light L by which dimming is accomplished automatically. The electrical signal converted by the CCD1 is thus compressed within a saturation level range and is taken out so that the dynamic range of the incident light signal can be expanded. The blooming occuring in the saturation of the CCD1 is thus prevented and the increase in the size of the CCD chip is obviated. The device is suitable for the top end of an endoscope.
Patent JP-S5787346-A (JP)
Title: Surface treatment for rubber forming material
Inventor: TATE HARUMI
IPC: C08J7/12
Filed: 1980-11-20
Abstract: PURPOSE: To obtain a rubber forming material, whose surface friction resistance is small and chemicals and oil resistances are excellent, by holding a fluororubber forming material in the atmosphere of fluorine gas at a specific temperature.  
     CONSTITUTION: A fluororubber forming material (e.g. a copolymer rubber of vinylidene fluoride and hexafluoropropylene) is arranged in a reacting container which has a hydrogen fluoride adsorbing agent (e.g. sodium fluoride), and after this reacting container is filled with inert-gas-diluted fluorine gas at a pressure raning from the normal pressure to 20 atmospheres, the material is treated at a  temperature ranging 110W250°C. And then, this forming material is soaked in  water solution of alkali carbonate metal whose concentration is ranging 5W20%  (e.g. Na 2 CO 3 ), and after the material is treated at a temperature 10W100°C for  5W30min to remove the fluorine gas from the surface, it is washed in water for  10W15min and dried. It is possible, by doing so, to effectively improve the surface characteristics, such as adhesiveness and friction resistance, etc., without  deteriorating the inherent characteristics of fluororubber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6225222-A (JP)
Title: Flame detector
Inventor: KAWAKAMI YUICHI
IPC: G08B17/12
Filed: 1985-07-26
Abstract: PURPOSE:To detect a flame accurately without any malfunction by arranging two parabolic mirrors opposite each other across an infrared-ray band-pass filter and arranging an infrared sensor and a visible light sensor at optically conjugate positions. CONSTITUTION:The two parabolic mirrors 1 and 2 are arranged opposite each other so that their optical axes are aligned with each other. The infrared-ray band-pass filter 3 is installed between the parabolic mirrors while slanted by an angle theta to a plane perpendicular to the optical axes of both parabolic mirrors. Then, an incidence window 4 for light is formed at the focus position of the 1st parabolic mirror 1 and the infrared sensor 5 is installed at the focus position of the 2nd parabolic mirror 2 while the visible light sensor 6 is arranged where light reflected by the infrared-ray band-pass filter 3 is converged. Consequently, light from a flame and disturbing light are incident on both sensors 5 and 6 in parallel, so no malfunction is caused.
Patent JP-S649375-A (JP)
Title: Inspecting method of active matrix panel
Inventor: MATSUEDA YOJIRO
IPC: G01R31/02
Filed: 1987-07-01
Abstract: PURPOSE:To make it possible to ensure inspection and correction in a short time, by imparting a signal to a picture-element-signal holding capacitor through thin film transistors (TFTs), and obtaining the address of a defective part by using said signal, which is read out through the TFTs. CONSTITUTION:An active matrix board 10 is composed of signal lines X1-X3, scanning lines Y1-Y5, TFTs 1 and 3, a picture element electrode 3 and a picture-element-signal holding capacitor 6. The board 10 and a substrate, on which a counter electrode 5 is provided, are made to face each other. A liquid crystal 4 is sealed between the board and the substrate. Thus an active matrix panel is formed. Since the board 10 has the TFTs 1 and 2 for the electrode 3, the device can be recovered by cutting the defective TFT when one is normal even if the other fails. A signal is imparted to the capacitor 6 through the TFTs 1 and 2. The signal is read out through the TFTs 1 and 2. The address of the defective part is obtained by using the read out signal.
Patent JP-S6146301-A (JP)
Inventor: ASUJIEDO EE JIYARIRU
IPC: C21D9/52
Filed: 1985-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59134651-A (JP)
Inventor: ROORENSU JIEI ROOZU
IPC: B24B31/00
Filed: 1983-09-08
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-S5687203-A (JP)
Title: Manufacture of disk
Inventor: FUJITA TOSHIJI
IPC: G11B7/24047
Filed: 1979-12-18
Abstract: PURPOSE:To shorten the time of the formation of a disk by coating a base film with an ultraviolet curing resin. CONSTITUTION:At formation part 11, a signal is formed on the surface of ultraviolet-ray curing resin 51. Formation part 11 consists of cast barrel 12 and press barrel 13 and between those two cylinders, base film 50 with a resin 51 layer is passed to form the rugged signal on the resin 51 surface. Cast barrel 12 at the side of the ultraviolet curing resin 51 layer has stamper 14, having the spiral rugged singal, fitted around its circumference. This invention performs its curing and formation in the same process; press barrel 13 of formation part 11 is made of ultraviolet transmissive glass in a cylinder shape, tubular ultraviolet-ray lamp 15 is arranged inside of it, and hood 16 is provided in its middle to irradiate the resin before the formation with no ultraviolet rays while irradiating a part after the formation with them collectively.
Patent JP-S649606-A (JP)
Title: Sputtering apparatus having superconducting magnet
Inventor: KAWABATA HIDEJI
IPC: C23C14/34
Filed: 1987-07-01
Abstract: PURPOSE:To make it possible to form a magnetic thin film on plastic material, by using a superconductive electromagnet in place of a conventional permanent magnet as a target magnet, and using a magnetic target having a large thickness without yield of heat. CONSTITUTION:A superconductive electromagnet 11 is arranged in the vicinity of a magnetic target 2. As the exciting coil of the superconductive electromagnet 11, the material prepared as follows is used: a superconductive material such as Y-Ba-Cu-O and the like is made to be a piece of wire or a superconductive material is kneaded with an organic binder in a paste state; and the material is applied on a coil base and baked. The wire has a critical temperature higher than a liquid nitrogen temperature (77 deg.K). An electric resistance below this temperature is almost zero. Joule heat is not generated. The exciting coil is held in liquid nitrogen, which is introduced from a liquid nitrogen introducing pipe 12. Electrons perform spiral movement around a magnetic filed of a parallel magnetic field region of a magnetron for confining charged particles. The electrons are confined around the target and do not reach a substrate. Thus the temperature increase is controlled.
Patent JP-H057570-A (JP)
Title: Mri apparatus
Inventor: UNO HIDEAKI
IPC: G01R33/28
Filed: 1991-07-04
Abstract: PURPOSE:To enable the prevention of degrading of an image as caused by the mixing into an RF system a noise attributed to a clock signal of a control system. CONSTITUTION:A phase relationship synchronizing means (PLL and a computer system) is included to maintain a relationship a phase of a clock signal of a control system 2 and a phase of an NMR signal for the whole view per observation. An arithmetic processing section 20 obtains a noise component attributed to a clock signal of a control system 2 from a reception data with the reception of no NMR signal and subtracts the noise component from a reception data of each view to correct the reception data. Or the arithmetic processing section 20 reconstructs an image by a Fourier transform of the reception data of each view while performing a processing a DC component to the end of the image thereby obtaining an image of a high quality.
Patent JP-H0510346-A (JP)
Title: Gear transmission
Inventor: MACHIDA MASARU
IPC: F16H3/12
Filed: 1991-07-05
Abstract: PURPOSE:To improve the lubrication of the synchronous slide section of a synchronous mesh type transmission, improve the durability, and provide a high-load synchronous speed change. CONSTITUTION:An oil path (f) penetrated from the outside to the inside is formed at least on the synchronous taper section 6a of a high-load side gear 6 within two pairs of gears 5, 6 freely coupled with a transmission shaft 2, the oil path (f) is communicated to a circular space (e) spline-formed on the transmission shaft 2 between both gears 5, 6, and a lubricant is fed to the circular space (e) via intra-shaft oil paths (c), (i) formed in the transmission shaft 2.
Patent JP-S6056912-A (JP)
Title: External use preparation for skin
Inventor: FUJINUMA YOSHIMORI
IPC: A61K8/00
Filed: 1983-09-07
Abstract: PURPOSE:An external use preparation for skin that contains a hydroquinone glycoside, thus having remarkably improved skin color-lightening effect with high safety. CONSTITUTION:A hydroquinone glycoside of the formula (R is residue of pentoses, hexoses, aminosaccharides, or uronic acid or its methylated product) is added. This compound has very high safety and high stability and shows skin color- lightening effect at the same level as of hydroquinone. Especially, the combination of hydroquinone with beta-linked D-glucose, generic name: arbutin, is preferred. The agent containing the compound causes no irritation, scarce sensitization, permitting continuous use for a long period of time in high concentration to develop satisfactory skin color-lightening action.
Patent JP-S6143812-A (JP)
Title: 90× branch circuit
Inventor: IMAI NOBUAKI
IPC: H03H11/22
Filed: 1984-08-08
Abstract: PURPOSE:To obtain a 90 deg. branch circuit having broad band characteristics suitable for monolithic circuit integration by providing a circuit separating an input signal into two non-inverting and inverting signals, connecting a low-pass filter to a circuit of one signal and connecting a high pass filter having an equal cut- off frequency to that of the said low-pass filter to the circuit of the other signal. CONSTITUTION:The circuit formed by combining a capacitor 1 and a resistor 3 constitutes a filter (phase circuit). Further, a branch circuit 4 is a non-inverting or an inverting branch circuit. A circuit in the figure (a) is a non-inverting branch circuit and a circuit shown in the figure (b) is an inverting branch circuit, and a signal inputted from (F) is outputted respectively at (G), (H) terminals as non-inverting or an inverting phase. A deviation of nearly 3dB is caused at 50- 90MHz band in the amplitude frequency characteristic as illustrated in the figures, while the phase characteristic is constant at all times independently of the frequency and the phase difference is always 90 deg..
Patent JP-S6143372-A (JP)
Title: Document processing system
Inventor: EBINA OSAMU
IPC: G06F3/153
Filed: 1984-08-08
Abstract: PURPOSE:To obtain the documents in a desired layout with no load given to an operator by laying out automatically optional characters, patterns, etc. in the document, the gatherings or partial gatherings of said characters and patterns at the related positions when the documents are edited again. CONSTITUTION:When a text is supplied, a cursor is set within a text area. Then the character strings of the text are supplied from a keyboard 21 and stored to the addresses at and after a desired one of a text store part 14, and the contents of the character strings are displayed on a display 19. When an indication sequence for comments is added into the text, a specified function key is pushed on the keyboard 21. Thus a comment identifier is stored to the part 14 with backup received from a control part 11. When the comments are supplied, a specified function key defined for the specific purpose is pushed on the keyboard 21 to secure the backup of the part 11. The comments themselves of the comment identifier of the corresponding text character string is supplied through the keyboard 21.
Patent JP-H04362865-A (JP)
Title: Facsimile equipment
Inventor: INDE MASAAKI
IPC: H04M11/00
Filed: 1991-06-10
Abstract: PURPOSE:To enable a facsimile to easily send through telephone text and picture information to a party with which communication is on by temporarily storing the party's number via a communication network, by reading the content stored during communication in response to a sending instruction and by calling the read content as the party's facsimile number. CONSTITUTION:When receiving a signal via ISDN bus line 8, a sender's number is temporarily stored in a party's number memory section 8 of a facsimile main body 1. This stored content, via a main controller 11 that acts in response to a transmission instruction from an operating section 2, is called as the number of the party's facsimile via a call control section 12 of a call division. Accordingly, through telephone, text and picture information can be easily sent to a party with which communication is on.
Patent JP-H11348500-A (JP)
Title: Wall paper gluing machine
Inventor: MIYAKI KANJI
IPC: B44C7/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a wall paper gluing machine, with which a glue to be applied to the rear surface of a wall finishing material can be uniformly applied onto the whole rear surface of the wall finishing material with no blurring. SOLUTION: In a wall paper gluing machine equipped with a glue part, within which a glue is held, a gluing roll, which is arranged in the glue pail and a drive roll and a levelling roll 19, both of which are arranged parallel to the gluing roll and, in addition, the gluing roll, the drive roll and the levelling roll 19 are arranged so as to interlockingly rotate in order to transferringly apply the glue in the glue pail adhered to the outer peripheral surface of the gluing roll through the rotation of the gluing roll from the outer peripheral surface of the gluing roll onto a wall finishing material, a large number of grooves 21 in the direction intersecting with the feeding direction of the wall finishing material are formed on the peripheral wall of the levelling roll 19 and, in addition,  the peripheral speed of the levelling roll 19 is arranged so as to be higher than that of the gluing roll.
Patent JP-H1062041-A (JP)
Title: Installing structure for refrigerating
Inventor: KAWASUMI MASAAKI
IPC: F25C1/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate a maintenance and repairing operation of equipment such as a compressor installed in a refrigerating mechanism containing chamber defined in a casing from a front surface side of the casing in an easy manner within a short period of time. SOLUTION: An air-condensing pressure adjustment valve 58 connected to an air- cooled condenser 46 arranged along a right side surface in a storing chamber B of a refrigerating mechanism is positioned at a rear side of the refrigerating mechanism containing chamber B. A water-cooled water supplying valve 64 connected to a water- cooled condenser 44 arranged along a left side surface in the containing chamber B of the refrigerating mechanism is positioned at a rear side in the containing chamber B. A fan motor 32 is mounted at a front side opened at a cover 48 covering an air- cooled condenser 46 in correspondence with an opening 48a positioned eccentrically.  A compressor 28 requiring a maintenance and repairing work is mounted at a left side of the installing position of the fan motor 32, and either a compressor 28 or the fan motor 32 is positioned at a front side in the containing chamber B of the freezer mechanism. An electrical component box 40 is arranged at the most-forward part in the containing chamber B of the refrigerating mechanism and then a power supply transformer 50 is arranged at a rear part of the electrical component box 40.
Patent JP-S5956097-A (JP)
Title: Surface treatment for heat exchanger made of aluminum
Inventor: KANEKO HIDEAKI
IPC: F25B39/00
Filed: 1982-09-22
Abstract: PURPOSE:To improve the corrosion-resistant property of a coil for the heat exchanger by a method wherein the material of coil for the heat exchanger of aluminum is coated by a resin having corrosion-resistant property, thereafter, it is formed by a punching press and colloidal silica is coated thereon. CONSTITUTION:A precoat material, applied with resin coating, is cut and formed by the punching press, thereafter, the assembly of the heat exchanger, to which copper pipes and the like are welded, is washed by Tri-clene. Subsequently, a solution containing micro grains of silica is used instead of water in a process effecting a leakage test by dipping it into water, thereafter, it is dried in a water draining and drying process to form a film. Almost all to marketable polymers may be used as the resin film and the corrosion-resistant property of the heat exchanger may be improved.
Patent JP-S6319659-A (JP)
Title: Electrophotographic sensitive body
Inventor: SATO YOSHIKAZU
IPC: G03G5/047
Filed: 1986-07-14
Abstract: PURPOSE:To obtain the titled body having improved cycle stability and anti-environment property by constituting a carrier generating substance which is used to the carrier generating layer, from an azopigment or a phthalocyanine pigment, and an electron transfer substance which is used to the electron transfer layer from a Lewis acid, respectively. CONSTITUTION:The titled body is formed by laminating the positive hole transfer layer 12, the carrier generating layer 13 and the electron transfer layer 14 on a conductive substrate 11, in this order. The carrier generating substance and the electron transfer substance are composed of a combination of the specific substances respectively. Namely, the electron transfer substance is composed of the Lewis acid in the case that the carrier generating substance is made of the azopigment or the phthalocyanine pigment. The electron transfer substance is composed of a pyrazoline derivative or a hydrazone derivative in the case that the carrier generating substance is made of a polymethine coloring matter or an aquarinic acid coloring matter. As the trapping of the carrier does not occur at interfaces between each layers, the titled body has the excellent cycle stability in case of continuously using said body. And, as the carrier generated layer does not appear to the surface of the titled body, the titled body having the excellent anti-environment and less tendency for generating a change of the characteristics and a good durability is obtd. even in case that the surface of the titled body wears out.
Patent JP-S5592935-A (JP)
Title: Screen memory control system
Inventor: KAIZAWA TOSHIHARU
IPC: G09G5/32
Filed: 1978-12-31
Abstract: PURPOSE: To rewrite the contents of a picture memory into specific codes in a short time by applying the output of a specific code signal generating circuit to a screen memory by switching and then by making use of a direct memory access circuit for write operation.  
     CONSTITUTION: Specific code signal generating circuit CDG generating space codes is connected to multiplexer MPX-2 and for the erasing of the entire screen, a command is given from microprocessor MPU to command register CMR to change multiplexer MPX-1 over to the direct memory access circuit DMA side while operating screen memory R/W control circuit R/WCC to the write side. At thie time, MPX-2 is switched by a command from CMR to apply the output of CDG to screen memory RAM, and space codes are written in RAM, the contents of which are changed into an all-blank code signal in a short time to complete the erasing operation. For line erasing operation, a line erasing instruction is supplied to MPU to erase a desired line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07161632-A (JP)
Title: Heat treatment module for substrate coating / developing system
Inventor: MAIKERU AARU BITSUSHIYU
IPC: H01L21/027
Filed: 1994-07-18
Abstract: PURPOSE: To provide flexibility in the transferring order of semiconductor substrates and eliminate a waste of floor area by baking and cooling the substrates inside an integrated heat treatment module. CONSTITUTION: Semiconductor substrates are baked and cooled inside integrated heat treatment modules 112. Each module 112 has a cooling plate assembly 128 and two hot plate assemblies 124 and 126. Each substrate is transferred from the assembly 128 to the assemblies 124 and 126 by two local linear transfer arms 208 and 210. A module controller ensures that there is no conflict in using the arms 208 and 210, and the assemblies 124, 126 and 128. A central substrate processing robot transfers the substrate from and to the module 112, only through the section of the assembly 128.
Patent JP-H0332866-A (JP)
Title: Recording device
Inventor: SHIMIZU YOSHITAKA
IPC: B41J3/54
Filed: 1989-06-29
Abstract: PURPOSE:To make possible the selection between printing-type recording device and pen-type recording device by selecting either of the printing type recording device or the pen-type recording device which records an image on recording paper on a platen using a pen mounted on a pen holder provided on a carriage in parallel with the printing-type recording device. CONSTITUTION:A ribbon cassette 18 is mounted in freely detachable manner on the left half of a carriage 16, and also a printing-type recording device which prints a recording paper 8 on a platen 9 by a thermal head 19 via an ink ribbon of the ribbon cassette 18 under the control of a control circuit 6. In addition, on the right half of the carriage 16, is provided a pen-type recording device consisting of, for example, a pen holder 21 in which four pens 20 are loaded, a sliding cover 22 and a hammer 23 which records an image on the recording paper 8 on the platen 9 by protruding the point of either of the four pens 20 in response to a signal from the control circuit 6 after selection and pressing of such a pen. Thus both printing-type and pen-type recording systems are provided on a single recording device for selective use.
Patent JP-S54136965-A (JP)
Title: Hot permanent waver
Inventor: TSUJIMOTO SUSUMU
IPC: A45D7/02
Filed: 1978-12-21
Abstract: PURPOSE: To effectively have permanently waved hair by fitting a bonnet capably of putting on and off with reflectors by which generated heat from a heating device is converged and reflected on the hair.  
     CONSTITUTION: Heating units 3 each of which consists of one or two infrared ray lamps 19 are installed inside a bonnet 11 corresponding respectively to irradiating windows 16, and a reflector 20 is fitted to the each heating unit 3 capably of putting on and off. The reflector 20 made of an elastic metal sheet formed by folding down in U-shape is installed inside the bonnet 11 by fitting a hitching piece 21 attached in the reflector edge to the irradiating window frame 50, and generated heat from a heating device 3 is effectively converged and reflected on the hair by means of the reflector 20, further, by removing the reflector, repairng is carried out very speedily and securely when the heating device 3 goes wrong. 
     COPYRIGHT: (C)1979,JPO&Japio