baber/WOPTO huggingface dataset:
Patent JP-S57135007-A (JP)
Title: Gas separation film
Inventor: KOJIMA GEN
IPC: B01D71/26
Filed: 1981-02-17
Abstract: PURPOSE: To form a gas separation film with excellent chemical resistance, heat resistance and oil resistance of which both separation coefficient and a permeation coefficient and a permeation speed of oxygen and nitrogen are high by subjecting an organopolysiloxane and a fluorine containing polymer to graft copolymerization.  
     CONSTITUTION: 15g fluorine containing polymer segment of which an average polymerization degree is 800 and a molar ratio of C 2 F 2 /C 3 H 6 /glycidyl vinyl ether is 54/44/2 and 5g amino group containing organopolysiloxane of which a polymerization degree is about 5,000 are dissolved in trifluorotrichloroethane and the resulting solution is stirred for about 2hr. After stirring, the temp. thereof is lowered to 47°C and, while the solvent is volatilized, the reaction is carried out for one hr and said reactants are further heated to 80°C to be reacted for 1.5hr under vacuum. When the obtained polymer is dissolved in ethyl acetate and the resulting solution is coated on a glass plate and dried in air or under vacuum, a film with a thickness of 9.4μ is obtained. The separation coefficient of this film (PO 2 /PN 2 ) is 3.29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11220636-A (JP)
Title: Fly-back blanking circuit
Inventor: SATO TADANOBU
IPC: G09G1/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fly-back blanking circuit for improving waveform response characteristics until an output waveform becomes normal after the end of a fly-back blanking period. SOLUTION: This circuit is provided with a video pre-amplifier which inputs, amplifies, and outputs a video signal, and outputs a prescribed potential at the time of impression of a fly-back blanking pulse, and a video power amplifier constituted of an inverting amplifier which receives the output of the video amplifier. Then, the output side of the video pre-amplifier is provided with a transistor Q2 whose emitter is connected with the output, and whose base is connected with a D/A converter. Thus, the output voltage of the video power amplifier can be reduced to be lower than a power supply voltage, and waveform response characteristics can be improved.
Patent JP-H09213381-A (JP)
Title: Connection terminal
Inventor: NAKAMURA ATSUSHI
IPC: H01R4/58
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a connection terminal suited for carrying of a large current, by decreasing contact resistance of the connection terminal itself and between the connection terminal and a wire. SOLUTION: A connection terminal base unit 20, formed by connecting a first/second wire connection part 10, 15, provided with a pair of holding pieces 12, 17 in both sides of respective bottom parts 11, 16, by a narrow part 19 between the respective bottom parts 11, 16, is formed of stainless steel, a high conductivity layer 25 clad with oxygen free copper is formed in one surface side of the narrow part 19 of the connection terminal base unit 20.
Patent JP-S61181856-A (JP)
Title: Nonaqueous polymer dispersion
Inventor: SHIBAFUJI KISHIO
IPC: C08L77/00
Filed: 1985-02-06
Abstract: PURPOSE:To provide the titled dispersion which has excellent dispersion stability and gives a coating film which is glossy and smooth, by block-polymerizing a vinylic monomer in the presence of a peroxy bond-contg. polymer stabilizer and an org. solvent by cleaving the peroxide bond. CONSTITUTION:1.5-24wt% peroxy bond-contg. polymer stabilizer component (A) obtd. by polymerizing 100pts.wt. vinylic monomer (a) obtd. by reacting the COOH group of 12-hydroxystearic acid or its polycondensate of 2-3mol thereof with a glycidyl group-contg. monomer or mixture (a) thereof with optionally not more than 100pts.wt. vinyl monomer contg. a 8C or higher alkyl group, and a polymeric peroxide (b) contg. 2-20 peroxy linkages per molecule, is dissolved in 40-70wt% org. solvent (C) (e.g. xylene) which does not dissolve component B. Component A in the resulting soln. and 18-57wt% polymer (B) obtd. by polymerizing a vinyl monomer [e.g. methyl(meth)acrylate] other than component A are block-polymerized by cleaving the peroxy linkages in component A.
Patent JP-H04259022-A (JP)
Title: Handwriting input device
Inventor: KIKUCHI NORIYOSHI
IPC: G06F3/041
Filed: 1991-02-14
Abstract: PURPOSE:To attain the accurate instruction and input of the position coordinates by performing the display/non-display of a cursor and the change of a cursor pattern in accordance with the switching state of a stylus pen. CONSTITUTION:When a power supply is applied, an input device main body 3 initializes various flags and also the buffers 15-18. Then an initial screen is displayed on a display device 2. The left half of the initial screen is used as an input area for the holographs by a stylus pen 1i and the right half is used as a command instruction area for display of various icons and the selective instruction of icons. In such display state of the initial screen, a position is designated by the pen 1i to the coordinate surface of a coordinate input device 1. Meanwhile an input part 11 monitors whether the coordinate value is inputted or not. Then the input coordinate value is stored in a position data buffer 15.
Patent JP-S55115135-A (JP)
Title: Graphic display system
Inventor: NAKADA MASAO
IPC: G09G5/40
Filed: 1979-02-23
Abstract: PURPOSE: To reduce the burden to CPU, by displaying the memory content of the memory unit in the intelligence unit with the character display unit as required, or by performing refresh display with the graphic display unit.  
     CONSTITUTION: The intelligence unit INT is installed between the graphic display unit GRD displaying characters and graphs, etc. and CPU. The unit INT has the memory unit tentatively storing the display data from CPU and the character display unit displaying the character data out of the display data. Further, identification code is attached to the specific data among the data from CPU and when this code is detected, the data having the code is stored in the memory unit. Further, as required, the memory content of the memory unit is displayed with the character display unit and refresh disply is made with the unit GRD. Thus, CPU is not exclusively used for the unit GRD for all the period and the burden to CPU can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63190300-A (JP)
Inventor: ISHII NOBUO
IPC: H05H1/48
Filed: 1987-01-31
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-H05162357-A (JP)
Title: Method and device for thermal recording, and sheet therefor
Inventor: TSUZUKI TAKASHI
IPC: B41J2/325
Filed: 1991-01-23
Abstract: PURPOSE:To make up a defect of a thermal recording system with transfer recording by using a transfer recording system with the thermal recording system, to record two colors easily, to record densely and clearly with a heating temperature lower than conventional temperature, and to improve preservative property of record. CONSTITUTION:A thermal coloring section 5 of a sheet and a transfer section 7 are polymerized and heated with a thermal head 3 by adjusting temperature to a high stage and a low stage. At heating with the low temperature, coloring of the thermal coloring section is not performed, but the transfer section is transferred to the thermal coloring section. At heating with the high temperature, the transfer section is transferred to the thermal coloring section, and the thermal coloring section is colored.
Patent JP-S54115532-A (JP)
Title: Making of door panel from metal
Inventor: ARAI EISUKE
IPC: E06B3/76
Filed: 1978-02-28
Abstract: PURPOSE: To provide a metal-made door which has massive stereoscopic variety -rich appearance like a wooden door and has stable quality which is one of  advantages of metal-made door.  
     CONSTITUTION: Positive or negative photographs 2W23 corresponding to wooden pieces are combined with one another so that a large positive or neagative photo graph of 1756 mm in height is obtained. Then, a printing plate is manufactured on  a drum of 22 inches in diameter. A main pattern consisting of different wooden  patterns is printed by the printing plate on a plate of metal such as aluminium,  steel, etc. for the door. Patterns are repeatedly printed on a top part or bottom part  of the door. As a result, a surface material 24 for the metal-made door is obtained.  Tridimensional frames 49 are fixed around wooden patterns 2'W11', 25'W34' of  the surface material 24 so that a metal-made door panel 50 of stereoscopic appea rance is produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58138102-A (JP)
Title: Multiband antenna
Inventor: OOKAWA AKIHISA
IPC: H01Q5/10
Filed: 1982-02-10
Abstract: PURPOSE:To attain multiband applications of an antenna and to radiate electromagnetic waves in an arbitrary frequency except the resonance frequency, by switching a PIN diode with a bias circuit and changing over the length of an antenna line. CONSTITUTION:The PIN diode 6, without a forward bias current to it, acts like a capacitor of a minute capacitance value and shows the state the same as a switch being turned off. In applying the forward bias current to the diode, it shows a minute high frequency resistance and a high frequency current can be conducted from both anode and cathode of it like the switch to be turned on. Thus, the high frequency current, F1, F2 in frequency in radiated in air as electromagnetic waves from one antenna by switching on/off the forward bias current to the PIN diode 6.
Patent JP-2000218344-A (JP)
Title: Molding sand blowing in method in molding machine which sumultaneously blow sand into upper and lower flasks
Inventor: NARUSE EIJI
IPC: B22C15/24
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To accurately and stably blow and fill molding sand in the upper and lower flasks by comparing the calculated difference value of maximum pressure of compressed air supplied into the sand magazine and upper/lower blow heads with the pressure difference value stored in advance and supplying the air of higher pressure than usual into the corresponding blow head if the pressure difference is outside the allowable range. SOLUTION: Compressed air is supplied into a sand magazine 6 and to compressed air jet mechanisms 10, 10 of upper and lower blow heads 4 and 5, so that molding sand is blown and filled in upper and lower flasks 2 and 3. At that time, the maximum pressure in the upper and lower blow heads 4 and 5 and the sand magazine 6 is measured with pressure sensors 4A, 5A, and 6A, and the pressure difference between both is calculated and compared with the pressure difference value stored in advance. If the result is within the allowable range, the next blowing/filling of molding sand is continued without change, but if it is outside the range, the air of higher pressure than usual is jetted into the corresponding blow head 4 or 5.
Patent JP-H09198212-A (JP)
Title: Output device, information processing system and data outputting method
Inventor: KURODA YUJI
IPC: B41J5/30
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience and to protect security. SOLUTION: When communication data is received from a facsimile equipment (step S1), the person's name and his position name of a destination are recognized from the data by the CPU within this printer controller (step S2) and the matching of data is performed by referring to the information on the person's name/his position name stored in a ROM (step S3). When the data of the person's name/his position name is matched with received data in RAM information, the m number of the (frequently used/familiar) printer in which the person is registered is investigated and the status of the printer is recognized (step S4. Subsequently, the status of the printer is successively investigated, the step proceeds to a step 6 when a power source is turned on and data is transmitted and outputted.
Patent JP-H05188643-A (JP)
Title: Cleaning method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G21/00
Filed: 1992-01-10
Abstract: PURPOSE:To impart sufficient cleanability and a high picture quality such as high resolution, sharpness, halftone reproducibility and photographic reproducibility to a photosensitive body by supplying a substance to lower the friction coefficient of the photosensitive body to the surface of the photosensitive body. CONSTITUTION:The latent image formed on the photosensitive body is developed by a toner prepared by polymerization, having 2-10mum volume averaged particle diameter Dv and with the ratio of the Dv to the number averaged particle diameter Dp controlled to <=1.30, and the developed image is transferred and cleaned to form a picture. In this process, a substance such as silicone oil to lower the friction coefficient of the photosensitive body is incorporated into the photosensitive body to supply the substance on the surface. Consequently, the frictional force between the photosensitive body and the toner is decreased, and the adhesive force is substantially diminished. As a result, the toner is more easily recovered by a cleaning fur brush, the first-layer toner adhered to the photosensitive body is dammed up with a weak force of a blade, and the closest-packed thin layer is not substantially formed.
Patent JP-H05188741-A (JP)
Title: Scanning optical device
Inventor: TATSUOKA MASAMICHI
IPC: H04N1/113
Filed: 1992-01-10
Abstract: PURPOSE:To always optically scan the surface of a photosensitive drum with a light beam having a desired spot diameter by correcting attaching errors at the time of attaching/detaching or exchanging a cartridge constituted by integrating the photosensitive drum and a developing device in a main body. CONSTITUTION:In a scanning optical device which optically scans the surface of the photosensitive drum 6 with the light beam radiated from a light source means 1 through a scanning means, the photosensitive drum 6 is housed in the cartridge which can be detached from the main body provided with the scanning means integrally with the developing device 7, and a reflecting member 11 is provided at a position a specified distance apart from one end of the photosensitive drum 6 of the cartridge. The light beam emitted from the scanning means is guided to a detection means 20 obtained by arranging a transmissive type Ronchi chart 12 at a position optically equivalent to the photosensitive drum 6 with respect to the member 11 through the member 11 so as to detect the image-formation state of the light beam converged on the surface of the photosensitive drum 6 by using an output signal from the means 20.
Patent JP-S61183571-A (JP)
Inventor: HASHIMOTO NOBORU
IPC: E04H4/00
Filed: 1985-02-08
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-H11219446-A (JP)
Title: Video/sound reproducing system
Inventor: SHIMADA KOSHIN
IPC: G06T13/80
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a video/sound reproducing system capable of substituting another still picture for a prescribed part in an image to be a background and reproducing the image. SOLUTION: When an optional 1st still picture is composited with plural 2nd still pictures constituting a background by a still picture compositing means 106 and the means 106 is controlled by a composition/reproduction control means 127, the 1st still picture and the 2nd still pictures are composited with each other in accordance with position information for compositing the 1st still picture with plural 2nd still pictures and composite images are successively reproduced. The position of a partial area (dummy object) of a dummy still picture to be a reference is determined and the composite position of a part (user object) of the 1st still picture is determined in accordance with the positional coordinates of the dummy still picture.
Patent JP-H02240169-A (JP)
Title: Aueous,cathodic electrodeposition resin coating composition,cathodic electrodeposition coating bath,and cathodic electrodeposition coating method
Inventor: PIITAA DEI KURAAKU
IPC: C09D163/00
Filed: 1990-01-31
Abstract: Cathodic electrodepositable coatings, free of conventional pigmenting agents, aqueous coating baths, cathodic electrodeposition coating processes and coated articles. The coatings comprise cationic, electrodepositable resin compositions and cross-linking agents and contain hydrophobic dyes. The deposited, cured coatings have excellent gloss and flow.
Patent JP-H04261461-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: ITO HIROMI
IPC: H01L23/31
Filed: 1991-02-15
Abstract: PURPOSE:To provide an epoxy resin composition giving cured products having heat resistance, moisture resistance, low elastic modulus, low thermal expansion coefficient, high glass transition temperature and high toughness and used for sealing semiconductors. CONSTITUTION:There is employed a novel silicone as a flexibilizing agent, which is a copolymer of two or more kinds of modified cyclic silicone oils and has functional groups capable of reacting with an epoxy resin and (or) a curing agent at the molecular ends in the molecule or on the side chains of the molecule.
Patent JP-H06235525-A (JP)
Title: Heating device
Inventor: INOUE MASANOBU
IPC: F24C7/02
Filed: 1993-02-10
Abstract: PURPOSE:To perform high-efficient oven and grill cooking through respective optimum heater mounting constitution, in a microwave oven with a heater function. CONSTITUTION:A partition chamber 33 arranged to the upper part of a heating chamber 18 is provided. A first heater 21 (a grill heater) is arranged to the central part of the partition chamber 33 and second heaters 26 (oven heaters) are disposed on two end sides thereof. Through-holes 25 are formed in the lower coiling surface 22 of the first heater 21. This constitution causes high- efficient heating of a food by means of near infrared rays generated through radiation from the heater and far infrared rays from the ceiling surface 22 heated by the heaters during grill cooking. Further, during oven cooking, the food is heated by means of far infrared rays from the ceiling surface 22 heated by the second heaters 26. Thereby, each cooking is practicable on an optimum heating condition.
Patent JP-S56119560-A (JP)
Title: Data transmission device
Inventor: OZAWA SUMIO
IPC: H04L5/24
Filed: 1980-02-26
Abstract: PURPOSE:To facilitate receiving of start-stop synhcronizing data for an arbitrary transmission speed, by shifting the value set in the register to set 1/2 and using this value as the initial value of the binary down counter when the leading edge of the start bit of start-stop synchronizing the data is detected by the multiplexer. CONSTITUTION:A value equal to the one-bit transmission time of transmission data is stored in register 20 by signals 21-1-21-4, and this stored value is inputted to multiplexer 30 by signals 22-1-22-4. When the leading edge of the start bit of start-stop synchronizing data is detected by multiplexer 30, the value set in register 20 is shifted to set 1/2, and this value is stored as the initial value of binary down counter 40. When this value becomes 0 in the count-down operation, the value set in register 20 is used as the initial value of counter 40; and this operation is repeated, and start-stop data is sampled and stored in shift register 50. As a result, receiving of start-stop synchronizing data for an arbitrary transmission speed is facilitated.
Patent JP-S59149286-A (JP)
Inventor: WATANABE HIDENORI
IPC: B66B1/06
Filed: 1983-02-14
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-H08218166-A (JP)
Title: Method for joining target for sputtering
Inventor: FUJITA MINORU
IPC: C23C14/34
Filed: 1995-02-10
Abstract: PURPOSE: To securely solder a target to backing plate by radially solidifying a molten solder material interposed between the target material and the backing plate from the center of the target toward the outer periphery. CONSTITUTION: Ni of a thickness of 1 to 30μm is plated on the joint surfaces of the target 1, such as Ti, and the backing plate 2 made of Cu and thereafter, a part of the solder 3 of an In system, etc., is formed as a thin-film solder layer on the joint surfaces by an ultrasonic metallizing method at the time of soldering the target 1 to the backing plate 2. The backing plate 2 is placed on a planar heater 4 in a vacuum chamber 6 and the remaining solder is placed thereon. The backing plate is superposed thereon and is placed in a thermostatic chamber 7. A metallic plate 5 of 80 to 100 deg.C having an area ratio of 40 to 65% and a weight ratio of 150 to 360% is placed on the target and these materials are gradually cooled. The molten solder cools radially toward the outer peripheral part from the center of the target and solidifies without forming gaps.  The securely adhered surfaces by the solder are thus formed.
Patent JP-H08221198-A (JP)
Title: Touch panel
Inventor: ONO YUKIO
IPC: G06F3/03
Filed: 1995-02-10
Abstract: PURPOSE: To decrease the man-hours of dot space formation and reduce the cost by forming a transparent substrate of resin and forming dot spacers integrally on the top surface of the transparent substrate. CONSTITUTION: A transparent film 11 is formed of a resin film such as PET and has such flexibility that it can easily deform when pressed with a finger tip or pen. A 1st transparent resistance film 12 is formed of a transparent conductive film of ITO, SnO2 , etc., and formed over the entire reverse surface of the transparent film 11 to uniform thickness, and deforms together with the transparent film 11 when pressed. The transparent substrate 13 is made of resin such as PC, PMMA, PET, PAR, and PES and a 2nd transparent resistance film 14 is formed of a material similar to that of the 1st transparent film 12 and added over the entire top surface (except dot spacers 15) of the transparent substrate 13 to uniform thickness.  The dot spacers 15 are used to secure the insulation state between the transparent resistance films, and formed integrally on the top surface of the transparent substrate 13 in specific array.
Patent JP-S59150632-A (JP)
Title: Production of flat tube
Inventor: SATOU KAZUO
IPC: B21C37/15
Filed: 1983-02-16
Abstract: PURPOSE:To produce a flat tube having excellent accuracy in the straightness in both straight pipe parts and the distance between said parts by grasping a copper U-shaped tube having a circular section between tools each having a desired flat shaped groove and compressing said tube with a pressing member having wedge surfaces. CONSTITUTION:A copper tube having a circular section is bent 180 deg. while the circular shape of the section is maintained, thereby forming a U-shaped tube 2'. The straight pipe parts of such tube 2' are grasped in the grooves of tools 4, 4' each having a groove of a desired flat section. A wedge-shaped pressing tool 5 having the same slope is forced onto the sloped outside surface of the tools 4, 4' and is pressed from above to bring both tools 4, 4' into press contact with each other thus flattening the section in the straight pipe parts of the U-shaped tube grasped thereon. The flat tube for a heat exchanger having excellent accuracy in the straightness in both straight pipe parts of the U-shaped tube and the distance between the same is produced.
Patent JP-S61183479-A (JP)
Title: Surface treatment of electrical steel sheet
Inventor: NAKAMURA MOTOHARU
IPC: C23C22/00
Filed: 1985-02-09
Abstract: PURPOSE:To improve the suitability of an electrical steel sheet to blanking and welding by treating the steel sheet with a mixture of an emulsion contg. dispersed resin particles which is surface-treated with a dispersibility improver to improve the uniform dispersibility with an inorg. soln. CONSTITUTION:The surfaces of org. resin particles of 2-50mum particle size are treated with the dispersibility improver such as a nonionic or anionic surfactant. The treated org. resin particles are dispersed to prepare an emulsion. The mixture of the emulsion with an inorg. soln. contg. phosphoric acid and/or chromic acid is applied to the surface of an electrical steel sheet and baked to form an electrically insulating film having 0.5-1.5mum surface roughness Ra, the superior suitability to the blanking and the welding and superior insulation on the surface of the steel sheet.