baber/WOPTO huggingface dataset:
Patent JP-S5463762-A (JP)
Title: Electro-stencil master paper
Inventor: WATAGUCHI AKIHIRO
IPC: B41M5/24
Filed: 1977-10-29
Abstract: PURPOSE: To suppress the production of toxic gas (hydrogen chloride) at the discharge breakdown by using the film formed with a specific copolymer as a binder for the film for the electro-stencil master paper forming images through discharge berakdown.  
     CONSTITUTION: A copolymer of vinyl chloride and glycidyl (meta) acrylate shown by formula I or II is used as a binder. More specifically, vinyl chloride-glycidyl (meta) acrylate copolymer, carbon black and plasticizers, etc. are kneaded and the mixture is formed to a film by using a heat calender of the like. The resultant film is affixed onto conductive backing, whereby the electro-stencil master paper is provided. With the above stencil paper, the evolution of hydrogen chloride at the discharge breakdown is extremely less and stimulant malodor is extremely less as compared to conventional stencil paper using polyvinyl chloride as a binder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04352960-A (JP)
Title: Medical examination bed for obstetrics and gynecology
Inventor: KAWAGUCHI MASUMI
IPC: A61G13/00
Filed: 1991-05-31
Abstract: PURPOSE:To automatically make a patient to take a posture for medical examination by providing a crotch receiver forming a part of a seat portion to make it easy for a patient to go up and down from a medical examination bed when the patient goes up to the medical examination table, and raising and expanding the crotch receiver right and left at the time of medical examination. CONSTITUTION:A seat portion 1 where the hip of a patient is put on is formed on the front lower side of a backrest 2 which can be laid down backward, and in front of the seat portion 1, armrests 4 provided with a crotch receiver 3 which becomes an extension surface of the seat portion 1 when a patient is elevated and raised and expanded right and left at the time of medical examination is supported on a spindle 5 of the seat portion 1 in such a manner as to be raised and laid down. A cylinder 6 for moving the crotch receiver 3 to both of the described positions is connected to the armrests 4.
Patent JP-S61289369-A (JP)
Inventor: MAAKU EI MATSUSHII
IPC: G03G15/08
Filed: 1986-06-05
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-S61288019-A (JP)
Title: Manufacture of cold rolled steel sheet superior in wire drawability
Inventor: NAKAMURA TOYOYUKI
IPC: C21D9/46
Filed: 1985-06-14
Abstract: PURPOSE:To manufacture the titled steel sheet, by hot rolling a steel contg. Al and N at specified ratios, pickling and cold rolling the sheet, then temper rolling the sheet through box annealing. CONSTITUTION:A slab of low carbon steel having a compsn. contg. by weight <0.05% C, 0.15-0.35% Mn, <0.03% Si, <0.025% P, <0.020% S, 0.015-0.035% Al, 0.0020-0.0040% Ni under <=11 ratio of Al/N is hot rolled at >900 deg.C rolling finish temp. <580 deg.C coiling temp. and the sheet is wound to a coil. This is pickled to remove a surface scale, then cold rolled by 65-85% draft, the coil is box annealed at 630-690 deg.C for 2-8hr, then temper rolled by 0.8-1.5% rolling ratio, to manufacture the coil rolled steel sheet superior in wire drawability and welding capacity.
Patent JP-S61291428-A (JP)
Title: Production of optical fiber sheet
Inventor: CHIGUSA YOSHIKI
IPC: G02B6/04
Filed: 1985-06-14
Abstract: PURPOSE:To obtain an optical fiber sheet scarcely causing deformation of a core, by drawing specific preforms arranged in close contact side by side collectively into wires and integrating the wires into a sheet. CONSTITUTION:Plural preforms having a core, clad and a thin layer of a material having a lower softening point than that of a material forming the clad provided on the outer periphery of the clad are arranged in close contact side by side and then collectively drawn into wires, which are integrated into a sheet. According to this method for producing an optical fiber sheet, the clad 2 has a higher softening point than the thin layer 3 on the outermost layer, and the clad 2 is in a harder state than the thin layer 3 even if a tensile force (f) is applied to the melting neck part in wire drawing. Thus, only the thin layer 3 is mutually subjected to flow deformation through contact points 4 without deforming the clad 2. Therefore, the deformation of the core 1 is prevented.
Patent JP-H10319259-A (JP)
Title: Optical waveguide and optical device provided with long period grating
Inventor: MOBARA MASAICHI
IPC: G02B6/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide and an optical device provided with the optical waveguide having a long period grating whose loss-wavelength characteristic is changed by physical conditions such as temperature. SOLUTION: This optical waveguide comprises plural numbers of long period gratings 2j composed of refractive index fringes 1j causing attenuation within the prescribed wavelength range about the maximum loss wavelength λj in which the loss of a signal light beam propagating in a core 10 becomes maximum. Plural long period gratings 2j are arranged in a tarin of optical waveguides in series. In at least any one of the plural long period gratings 2j, the maximum loss wavelength λj is shifted by the ambient conditions such as temp. or tension and the whole loss-wavelength characteristic is changed.
Patent JP-H04354071-A (JP)
Title: Specified color extracting method and method and device for processing picture
Inventor: SAWADA KAZUO
IPC: G06T1/00
Filed: 1991-05-31
Abstract: PURPOSE:To stably decide the area of a specified color corresponding to an object to be recognized even in the case that the hue or the saturation of the recognized object extends over a comparatively wide range. CONSTITUTION:The recognized object is image-picked up by a color image pickup device 1, and a chrominance signal is outputted. A hue deciding means 2 to extract the specified area of the hue corresponding to the hue of the recognized object is provided. A saturation deciding means 4 to extract the specified area of the saturation corresponding to the saturation of the recognized object is provided. A lightness deciding means 6 to extract the specified area of the lightness corresponding to the lightness of the recognized object is provided. An arithmetic means 8 to execute the logical operation of the output result of the hue deciding means 2, the output result of the saturation deciding means 4 and the output result of the lightness deciding means 6 is provided. A picture recognizing means 9 to measure or recognize the geometrical feature of the recognized object such as a position, an area, and a shape, etc., based on the output result of the logical arithmetic means 6 is provided.
Patent JP-S63294026-A (JP)
Title: Start-stop synchronization system data communication method
Inventor: FUJIOKA MASAHITO
IPC: H04L7/04
Filed: 1987-05-26
Abstract: PURPOSE:To communicate data with a high precision independently of the data speed by providing a data terminal interface device for correction of start- stop synchronization system data to eliminate the sampling distortion due to time division switching. CONSTITUTION:A simple circuit which detects the beginning of the start bit of start-stop synchronization system data or a circuit which detects the change from '1' to '0' or from '0' to '1' of data is adopted as a means 1 which detects the presence or the absence of start-stop synchronization system data. If a data terminal interface device 5 receives start-stop synchronization system data of 19.2kbps from a time division switching system, a sampling means 4 samples reception data having 20% distortion by the clock pulse of 19.2kHz generated from a clock pulse generating means 2. Thus, corrected data of 19.2kbps where the sampling distortion is eliminated is obtained.
Patent JP-H08331599-A (JP)
Title: Time division stereoscopic video signal detection method, time division stereoscopic video signal detector and stereoscopic video signal display device
Inventor: YAMASHITA SHIYUUGO
IPC: H04N19/139
Filed: 1995-05-29
Abstract: PURPOSE: To select the display mode automatically into the serial 3D display mode when a received signal is a time division video signal by providing the 2D/3D mode displaying a stereoscopic video image and the serial 3D display mode displaying a stereoscopic video image. CONSTITUTION: A CPU 20 discriminates whether or not a video signal received at present is a time division stereoscopic video image when the set display mode is the 2D display mode or the 2D/3D display mode. In the time division stereoscopic video image signal processing, whether the input video signal is a 2-dimension video signal or a time division stereoscopic video image signal is discriminated based on a moving vector detected for a prescribed of preceding fields by a motion vector detection circuit 16. When the time division stereoscopic video image signal is discriminated, a video image changeover circuit 13 selects the display mode into the serial 3D display mode.
Patent JP-H05293463-A (JP)
Title: Method and apparatus for separating oil from waste water
Inventor: TOGASHI SHIRO
IPC: B01D15/00
Filed: 1992-04-22
Abstract: PURPOSE:To efficiently remove the oil component in waste water in a high ratio while simplifying a structure and reducing running cost by a method wherein an oil absorbing sheet packed with an oil absorbable resin and waste water are brought into contact with each other while they are relatively moved and the oil component in waste water is absorbed by the oil absorbable resin. CONSTITUTION:When waste water is introduced into a treatment tank 4 from a waste water supply pipe 5, waste water flows in a zigzag state in a vertical direction as shown by an arrow and passes through oil absorbing units 3 from below to above. At this time, waste water forms turblent flow within the oil absorbing units 3 to upwardly advance through the gaps between zigzag oil absorbing supports under stirring and successively comes into contact with the oil absorbing sheets attached to the supports and the oil component A in waste water is absorbed by an oil absorbable resin P through the oil absorbing sheets. As mentioned above, waste water passes through the oil absorbing units 3, 3... and the oil component A in waste water is removed and the treated waste water finally passing the lower end of a second partition plate 7b is discharged from a waste water discharge pipe 6.
Patent JP-H01300696-A (JP)
Title: Magnetic circuit using permanent magnet
Inventor: YOKOYAMA TERUYOSHI
IPC: H04R9/02
Filed: 1988-05-30
Abstract: PURPOSE:To attain miniaturization of a device and high performance by mounting a ring permanent magnet with a magnetic pole having different inner circumference and outer circumference to the inner and/or outer circumference of a cylindrical air gap so as to induce a magnetic field in the radial direction to the cylindrical air gap. CONSTITUTION:A ring permanent magnet with a magnetic pole having different inner circumference and outer circumference is mounted to the inner and/or outer circumference of a cylindrical air gap so as to induce a magnetic field in the radial direction to the cylindrical air gap. For example, the permanent magnet 1 of ring shape magnetized in the radial direction shown in the arrow is mounted to the inner circumference of a yoke 22 of a yoke section 2 where a center core 21 and the yoke 212 are incorporated, that is, the outer circumference of the cylindrical air gap 3. Since the ring shape magnet 1 faces directly the cylindrical air gap 3 and the magnetic field in the part is induced directly by the permanent magnet 1, a magnetic flux with high density is concentrated onto the cylindrical air gap 3 and magnetic leakage is less. Thus, the device is made small in size the high performance is attained.
Patent JP-H09313901-A (JP)
Title: Washing method for filter for water purification
Inventor: CHIKADA HIDEKAZU
IPC: B01D65/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To restore the function of a filter for water purification within a short time by passing a flushing liquid containing a specified lower alcohol as a main component through the filter for water purification and useful especially for a medical field under pressure or a normal pressure after use and then passing refined water through the filter under pressure or a normal pressure. SOLUTION: After the use of a filter of reverse osmosis membranes or ultrafiltration membranes for water purification, a flushing liquid containing a lower alcohol with 1-3 carbons as a main component is passed through the filter under pressure or a normal pressure and then refined water is passed further through the filter under pressure or a normal pressure to carry out washing treatment. By such a treatment, the endotoxin hindering function and the flowing speed can be restored to almost the same function and speed of a filter which is not used and pre-washing time before dialysis can be shortened.  As the lower alcohol, for example, methanol, ethanol, propanol, and their mixtures can be used and the flushing liquid may contain a little amount of a sequestering agent such as ethylenediaminetetraacetic acid(EDTA), polyaminocarboxylic acid derivatives, etc., a sterilizing agent such as stabilized chlorine dioxide.
Patent JP-H05318798-A (JP)
Title: Thermal recording head
Inventor: TAJIRI YOJI
IPC: B41J2/345
Filed: 1992-05-22
Abstract: PURPOSE:To obtain the printing of high quality corresponding to the densification of heating resistors by dividing the common wires of a thermal recording head into a plurality of groups to connect the same to a driving substrate. CONSTITUTION:A large number of turned-up common wires 2 divided in a thermal recording head 1 are individually connected to a driving substrate 6. By this constitution, the densification of heating resistors is enabled and the density irregularity based on voltage drop is reduced and printing capacity of high quality is obtained.
Patent JP-S63294040-A (JP)
Title: Data communication system
Inventor: INDE MASAAKI
IPC: H04N1/32
Filed: 1987-05-26
Abstract: PURPOSE:To efficiently communicate data by transmitting and receiving information indicating an outline of data to be communicated to display this information before data communication. CONSTITUTION:Before a document is transmitted at the time of transmission, a special page where parts of respective pages of the document are expressed on a single page as shown in the figure is generated by a picture processing part 15, and a discrimination header indicating the special page is added to the special page to transmit it, and a timer part 14 is started. The transmission side waits for reception of a discrimination signal, which indicates whether the document expressed on the transmitted special page is required or not, from the reception side. If the discrimination signal is received from the reception side within a set time, the contents of a parameter part 52 of the discrimination signal are compared with a preliminarily determined value ('1' if required, '0' if not required) to check whether the reception side requires the document concerning the special page or not, and the document is transmitted to terminate communication if it is required, but communication is immediately terminated if it is not required.
Patent JP-S5255444-A (JP)
Title: Information reader
Inventor: KASHIO TOSHIO
IPC: G11B27/28
Filed: 1975-10-31
Abstract: PURPOSE: By providing plural guide bits expressed by "1" and also having synchronous control for these record bit information, a smooth and accurate reading is ensured even in case the data information is recorded without any synchronous signal.  Thus, a compact and simplified magnetic recording medium can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5920901-A (JP)
Inventor: SATOU MITSUHARU
IPC: G02B5/10
Filed: 1982-07-27
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-S5557964-A (JP)
Title: Information processor
Inventor: SATOU FUMITAKA
IPC: G06F9/22
Filed: 1978-10-24
Abstract: PURPOSE: To reduce cost by initializing an information processor by judging whether a memory element is volatile or not by a microprogram.  
     CONSTITUTION: A control line, connected between arithmetic control part 11 and main memory unit 12, is grounded at the side of main memory unit 12, is grounded at the side of main memory unit 12 and connected to test circuit 16 at the side of arithmetic control part 11. Test circuit 16, provided in arithmetic control part 11, provides tests of the signal state of control line 15 by using a microprogram in arithmetic control part 11. Therefore, the signal state of control line 15 is checked by using test circuit 16 after the main power supply is ON and when control line 15 is grounded, the entire region of main memory unit 12 is cleared under the control of the microprogram to initialize the internal state of the information processor to a fixed value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02311650-A (JP)
Title: Clay tile roofing and exterior member therefor
Inventor: YOSHIMURA TAKESHI
IPC: E04D1/00
Filed: 1989-05-24
Abstract: PURPOSE:To shorten the period of a work at a site by fixing a plurality of tiles which are continuous and superposed onto a frame at a prescribed position and fixing the frame onto an outer decoration bed. CONSTITUTION:A plurality of tile units 1 each of which is formed by arranging a plurality of glass tiles (a) in plural rows and lines in the lateral and longitudinal directions are arranged in parallel in the lateral direction along the gradient direction and fixed onto a wall substrate C. Then, in a unit consisting of a tile-laid outer decoration part A and a ventilating outer decoration part B positioned over the part A, the plate part 17 of the second grip metal fitting 5 of the tile unit 1 is continuously installed onto a glass (b) integrally, and charged with sealing members 18. Then, a trough 19 is arranged between the tile-laid outer decoration part A and the ventilating outer decoration part B positioned below the part A, and the joint part between the trough 19 and the placed metal fitting 6 is charged with sealing members 20. Thus, the working efficiency can be improved.
Patent JP-S6111833-A (JP)
Title: Button device of channel selector
Inventor: OOHASHI TAMAKI
IPC: G05G1/12
Filed: 1984-06-27
Abstract: PURPOSE:To prevent a button of a restoration spring from being dropped by fixing the button on the end part of an operation shaft supported by a supporting frame so as to be slid and pivoted and connecting the restoration spring between the button and the supporting frame. CONSTITUTION:The button fixed on the operation shaft 3 is made of synthetic resin or rubber and an inner hole 13 connecting its large diameter part 13a with its small diameter part 13a in its axial direction is formed on the center part of the button 2. A metallic sleeve 14 fixedly engaged with the end part of the operation shaft 3 is pressed into the small diameter part of the button 2. The restoration spring 15 for the operation shaft 3 is connected as a load between the rear plate 1b of the supporting frame and the sleeve 14. At the replacement of the button 2, the button 2 is pullsed out from the sleeve 14 and the small diameter part 13b of another button 2 is pressed to the sleeve 14. At the replacement of the button 2, the spring 15 is prevented from being removed from the operation shaft 3 by the sleeve 14.
Patent JP-S5654571-A (JP)
Title: Electronic language studying machine
Inventor: NISHIMURO YOSHIAKI
IPC: G06F17/28
Filed: 1979-10-12
Abstract: PURPOSE:To make it possible to study the spelling and conjugation of words by storing RAM with the conjugations of words and by allowing to display corresponding to conjugations successively through key operation. CONSTITUTION:Language studying machine 1 is equipped with a liquid-crystal display unit and input key group 3. Display unit 2 consists of English-Japanese word display part 2a, present-tense conjugation mark display part 2b, past-tense conjugation mark display part 2c, and past participle conjugation mark display part 2d, and input key group 3 consists of electric power key 3a, alphabet key 3b, CPU input key 3c, access key 3d, translation key 3e, and conjugation key 3f. According to inputs of various keys, binary code signals are inputted from key circuit 4 to CPU5. Then, CPU5, having RAM stored with Japanese corresponding to English words, changes displays of display unit circuit 7 with conjugation key 3f and changes kinds of conjugations in sequence.
Patent JP-H11312090-A (JP)
Title: Information processor, method for controlling the same, storage medium and information processing system
Inventor: YOKOTA YASUHIRO
IPC: G06K17/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for easily and quickly operating the input operation of user information, application information, and machine information even when the download of data is frequently generated from a server each time a network is used. SOLUTION: In a computer system, a program 106 in a smart card 101 is transferred through a data inputting and outputting device 111 to a computer 113, and when the execution is started, a central processing unit 114 judges whether or not any application is present in the computer 113 according to a transferred program 208, and when any application is not present, the the program 208 is transferred to a server 213 on a network 220. Then, the information of the application is collected, and returned to the computer 113, and a data receiving part 212 is instructed so that the application can be actually down-loaded based on the collected information, thus the application in down- loaded.
Patent JP-H0425599-A (JP)
Title: Detergent composition for scoring pad
Inventor: TOSAKA MASAKI
IPC: C11D17/04
Filed: 1990-05-21
Abstract: PURPOSE:To improve detergency, abrasiveness and rust prevention effect without impairing a washed surface by compounding a synthetic anionic surface active agent, a specified alkanolamide of a long-chain fatty acid, a triethanolamine salt of a long-chain fatty acid, and water. CONSTITUTION:The title detergent composition for scoring pad comprises a mixture of 5 to 50wt.% synthetic anionic surface active agent such as a triethanolamine salt of a linear alkylbenzenesulfonic acid having an 8 to l6C alkyl group, 10 to 90wt.% alkanolamide of a long-chain fatty acid having a melting point of 30 deg.C or above, such as a monoethanolamide of coconut oil fatty acid, 0 to 80wt.% triethanolamine salt of a long-chain fatty acid and 0 to 5wt.% water, and optionally 5 to 50wt.% water-insoluble abrasive having an average particle diameter of l to 40mum, such as SiO2.
Patent JP-H11239397-A (JP)
Title: Directional wave transmitter with acoustic lens
Inventor: YOSHIZUMI KAZUHIRO
IPC: H04R1/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient directivity with a compact structure by providing a reflecting plate having a focus and a sound wave generator with a sound generating section at the focus of the reflecting plate and providing an acoustic lens on the reflecting plate. SOLUTION: A sound wave generated by a sound wave generating section 3 in a sound wave generator 4 is reflected on a reflecting plate 1 and sent forward, the reflected wave is collected by an acoustic lens 2 and the resulting wave is sent forward. The acoustic lens 2 collects a sound wave in an optional direction by changing its internal sound velocity distribution and also collects sound waves refracted and converged at the edges of the reflecting plate 1. In the case of using a convex lens, it is required to decrease the sound velocity in the lens compared to a surrounding medium 5 to converge the sound wave, and liquid of a carbon tetrachloride for a lens component material is used. Since sound wave refracted at edges of the reflecting plate 1 are collected by combining the reflecting plate 1 and the acoustic lens 2, the directivity characteristic is enhanced.