baber/WOPTO huggingface dataset:
Patent JP-H0359933-A (JP)
Title: Fluorescent character display tube
Inventor: OKADA TOMOJI
IPC: H01J31/15
Filed: 1989-07-27
Abstract: PURPOSE:To reduce discoloration caused by ultraviolet radiation and aging beams and deterioration of materials by forming a heat resisting thin film filter on the surface of a translucent glass through which displayed information is observed. CONSTITUTION:A thin film filter 21 is formed from low oxide of metal or compound metal on the inner face of a translucent face glass 20 located inside a vacuum container, through which face glass displayed information is observed from the direction of the arrow A. The thin film filter 21 uses as a sputtering target a complex target 21 which comprises W oxides 31 embedded in an Al plate 30 by the area ratio of about 25% thereto and which is accumulated on the surface of the translucent face glass 20 i.e., the inside of the vacuum container to form a film of AlWO3. Discoloration caused by ultraviolet radiation and aging beams and the like, and deterioration of materials are therefore reduced considerably.
Patent JP-S6172095-A (JP)
Title: Production of ethylene
Inventor: HARA KEIZO
IPC: C10G9/00
Filed: 1984-09-17
Abstract: PURPOSE:To save the power consumption of the second gas-compressor and the refrigeration compressor using ethylene or propylene, etc. as a refrigerant, and to decrease the amount of steam required by the reboiler, by recombining the flow of the distillation process in a manner to attain high efficiency. CONSTITUTION:A part of the cracking gas of a hydrocarbon oil is sent to the condensate stripper 12, and the column-bottom liquid devoid of 3C fraction is transferred to the debutanation column 10. The column-top component of the stripper 12 and the remaining part of the cracking gas are supplied to the depropanation column 4, and the column-bottom liquid and the column-top component are sent to the butane-fractionation column and the demethanation column, respectively. The column-top component of the column 11 and the column-bottom liquid of the column 7 are sent to the demethanation column, and the obtained column-top component is supplied to the ethylene fractionation column 9.
Patent JP-H0921670-A (JP)
Title: Pressure variation absorber in fluidic flow meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure variation absorber which can absorb pressure variation while suppressing deposition of dust. SOLUTION: Gas flowing in from the upstream side is guided via a pressure variation absorber 20 to a fluidic element. In the pressure variation absorber 20, a float 220 velocity moves in a case 210 according to difference in pressure on the upstream and downstream sides. The float 220 comprises an upper structure 223, a lower structure 221 and a coupling 222. Spaces between upper and lower parts of the float 220 and inner peripheral faces of the case 210 are substantially closed, while a large space 224 is provided in a medium part between the upper and lower part of the float 220 from the inner peripheral faces of the case 210. While movement of the float 220 with force duet to the difference in pressure between the upstream side and the downstream side received is secured, deposition of dust in gas to the case 210 can be suppressed.
Patent JP-H1021753-A (JP)
Title: Mosquito-repellent electric cable
Inventor: FURUICHI HISAO
IPC: H01B7/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a mosquito-repellent electric cable capable of having mosquito repelling and insecticidal effects in a wide range by kneading a drug containing insecticidal components in a covering material of a cable, or inserting a hollow pipe in the cable and pouring the drug in the pipe in order to give the mosquito repelling and insecticidal effects to the cable. SOLUTION: An electric cable 1 is formed in such a way that an encapsulated drug having mosquito repelling and insecticidal effects is kneaded in a material for a sheath 7 of the electric cable and the material is extruded on a cable core 11 for covering, or a hollow pipe 12 having holes 13 through which the drug containing mosquito repelling or insecticidal effects is vaporized is arranged on the cable core 11, and a sheath 15 having holes 16 through which the drug is vaporized in the position corresponding to the holes 13 is extruded on the pipe 12 for covering.
Patent JP-S63234910-A (JP)
Title: Bottle for delivering product
Inventor: MOREL SIMONE
IPC: A45D40/02
Filed: 1987-08-03
Abstract: Dispensing pot for dermic cream and analogous products, comprising a body (1) with an inner lateral wall (12, 20) of cylindrical section, the upper part of the pot being closed by a lid (8) having at least one aperture (10) and at least one stopper (11) for closing it, whilst the inner part of the body contains a plunger (16) supporting a piston (17) closing an inner chamber (25) filled with material to be dispensed. <IMAGE>
Patent JP-H0241289-A (JP)
Title: Thermal sensitive transfer recording material
Inventor: TEZUKA TOSHIAKI
IPC: B41M5/40
Filed: 1988-08-02
Abstract: PURPOSE:To form a printing image having excellent abrasive resistance by combining a thermal sensitive transfer recording medium provided with a specific thermal softening colorant layer on a support and a recording sheet provided with a specific image receiving layer on a support. CONSTITUTION:A thermal sensitive transfer recording material is combined with a thermal sensitive transfer recording medium provided with a thermal softening colorant layer on a support A and a recording sheet provided with an image receiving layer on a support B, contains curable polymer in the colorant layer, and contains curing agent in the image receiving layer. The medium provided with the colorant layer containing curing agent is provided on the support A, and the recording sheet provided with the image receiving layer containing curable polymer on the support B may be composed. Thus, the colorant layer is brought into contact with the receiving layer at the time of heat transfer, the polymer is brought into contact with the curing agent by that contact, curing reaction occurs therebetween to fix the colorant on the image receiving layer surface.
Patent JP-H0854493-A (JP)
Title: Method for reprocessing spent fuel
Inventor: SHOJI YUICHI
IPC: G21C19/44
Filed: 1994-08-17
Abstract: PURPOSE:To simplify the process and heighten the decontamination performance by reducing a transuranium element in a spent fuel into metal by high temperature chemical method by using metal lithium as reducer, and separating a rare earth fission product component without performing movement of molten salt. CONSTITUTION:Disassembled spent oxide fuel 1 is charged into LiCl molten salt 23 containing Li in saturated solubility or more, heated at 500-800 deg.C, UO2 and TRU is reduced into metal and collected in a basket 26. Next, reduced metal is housed in the basket 26 and electrolytic refining is conducted in LiCl- KCl molten salt of 450-550 deg.C. Thereby, U is deposited in a solid cathode 31, TRU of the molten salt is equal to U concentration or heightened in it or more, and residual U and TRU are deposited and collected. Thereby, U and TRU of the spent oxide fuel is separated from other fissionable material. After collected U and TRU are distilled under a reduced pressure and adhering molten salt is removed, injection molding is performed and they are made slug.
Patent JP-S6434524-A (JP)
Title: Ironing die
Inventor: SUKIMOTO KISHIN
IPC: B21D37/01
Filed: 1987-07-31
Abstract: PURPOSE:To prevent the sticking of an aluminum onto a die bearing face and to improve the surface roughness of a pipe stock by using ceramics as the component material of the die for ironing. CONSTITUTION:The thickness of a pipe stock is thinned by ironing by passing a die 1 by engaging the tip of a punch 3 with the bend part 2a formed on one end of the pipe stock 2 by curling. A ceramics is used as the component material of this ironing die. There are partially stabilized zirconia formed by adding a stabilizing agent of specified concentration to ZrO2, silicon nitride, alumina, sialon, etc., as for the ceramics. By using these ceramics, the die wear is reduced, the die life is extended, the use of a low viscosity lubrication oil is enabled and the consumption of oils can be reduced.
Patent JP-2000030719-A (JP)
Title: Battery temperature control circuit
Inventor: KATO TETSUAKI
IPC: H01M10/658
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery temperature control circuit in which the discharge capacity of a battery is increased by raising the temperature of the battery by utilizing the energy of the battery itself to improve the operational time of a camera or electronic equipment with the battery. SOLUTION: This battery temperature control circuit constitutes a closed circuit with a battery 8 used as a power source of an instrument such as a camera, and has a switching means (a MOS transistor) Tr1 passing internal current in the battery 8 when being turned on; and a turning on means (a comparator OP1 and an NTC thermistor Rr1) of the switching means Tr1, which detects the temperature of the battery and when the detected temperature is lower than the specified temperature. A load RL is connected in parallel to the switching means Tr1 to the closed circuit, and the internal current of the battery 8 is limited with the load RL. When the battery temperature falls down than the specified temperature, the switching means Tr1 is turned on, and the closed circuit of the battery 8 is turned on.  Current is passed in the battery 8, the battery 8 is self heated by the internal current, the temperature of the battery 8 is raised, and drop in discharge capacity of the battery 8 is prevented.
Patent JP-S6349675-A (JP)
Inventor: YUNAI KAZUHIDE
IPC: F25D11/00
Filed: 1986-08-19
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-S6087200-A (JP)
Inventor: KUROE NOZOMI
IPC: B66F9/12
Filed: 1983-10-15
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-S58105178-A (JP)
Inventor: FUERUDEINANDO MARUCHINEEZU
IPC: G03G15/16
Filed: 1982-11-02
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-H1042099-A (JP)
Title: Radiation picture reader
Inventor: HARA HIROTAKA
IPC: H04N5/30
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation picture reader by which energy consuming quantity and required time increase are suppressed even if the temp. of a conversion pannel is fluctuated and a residual picture is sufficiently erased by controlling at least one of the intensity of incident light to a stimulable phosphor layer and correlative scanning speed based on the temp. of the conversion pannel. SOLUTION: In order to erase the residual picture a controller 2 calls the combination condition of the number of turned-on erasion lamps 24 within the plural ones, which are previously stored, and erasion scanning speed and controls the turning-on of the erasion lamp and the erasion scanning speed of a reading erasion unit 8 based on the measurement result of a temp. sensor 25 which is provided in a radiation picture conversion pannel (conversion pannel) having the stimulable phosphor layer. Thus, the residual picture of the stimulable phosphor layer is effectively erased even if the temp. of the conversion pannel is fluctuated so that the conversion pannel 6 is sufficiently endurable for succeeding usage, and the radiation picture reading device where power consumption and required time are not comparatively required is obtained.
Patent JP-H0516577-A (JP)
Title: Utilization of card available for repetitious recording
Inventor: HAKAMAZUKA MIYUKI
IPC: G06K19/06
Filed: 1991-07-08
Abstract: PURPOSE:To utilize a card in which repetitious recording is executable. CONSTITUTION:ID numbers (key numbers) for accessing to a master record are recorded in a magnetic stripe 5. The ID number are also embossed on a part 2. A part of data stored in the magnetic stripe 5 and replaceable from time to time or a part of master information is recorded by a means of thermal recording in a thermal recording part 1 and is displayed in visible form. In the case where a card is a type that is recyclable, the part 2 for embossing, thermal printings 3 and a mug shot 4 are not required, and repetitious use of the card can be made by rewriting the data to be stored in the magnetic stripe 5 and the thermal recording part 1. In concrete terms, the aggregated sum of the points obtained in purchases (the data normally stored in the master record) or the balance after deduction of purchase money from one's bank accout (the data stored in the host unit) are stored in the magnetic stripe and are displayed in the thermal recording part.
Patent JP-2000027299-A (JP)
Title: Column structure
Inventor: MINAMI KOICHI
IPC: E04B1/30
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a column structure capable of preventing stress concentration of a connection portion, obtaining high strength and good deforming characteristics and allowing connection from a steel pipe or a steel framed reinforced concrete column to a reinforced concrete column at a lower layer of a high-rise building. SOLUTION: A column structure is a column between a steel pipe concrete or a steel framed reinforced concrete and an reinforced concrete in a multilayered building, with its outer periphery covered to be constrained by a cylindrical steel plate 3. The upper part of the column is a reinforced concrete in which main bars 14 and shearing reinforcing bars 13 are distributed and the lower part of the column is a steel pipe concrete or a steel framed reinforced concrete in which steel pipes or steel frames are incorporated. Reinforcing bars 4 are distributed for communicating the reinforced concrete with the steel pipe concrete or the steel framed reinforced concrete and rib plates 6 are laid between the steep plate and a steel pipe column or a column steel frame in which concrete 5 is filled.
Patent JP-H0639695-A (JP)
Title: Grinding method and device of coil welding bead
Inventor: OGAWA KOICHI
IPC: B23K37/08
Filed: 1992-06-26
Abstract: PURPOSE:To carry out the grinding work with a grinding wheel smoothly without grinding too deeply, by grinding while shifting the upper side grinding wheel to the right side and the left side in the width direction of the bead from the center position. CONSTITUTION:A bead extra-banking W1 of the weld in the welding of a coil C is ground by grinding wheels 14 and 39 from the upper side and the lower side. In this case, at least the upper side grinding wheel 14 is shifted from the center to the right side and the left side in the width direction to the bead extra-banking W1 to grind so as to grind the bead extra-banking W1 in order. By grinding while shifting the grinding wheel 14 to the right and the left in such a way, the grinding work with the grinding wheel 14 can be carried out smoothly without grinding too deeply.
Patent JP-H0358576-A (JP)
Title: Video signal processing circuit
Inventor: IIJIMA KOJI
IPC: H04N5/21
Filed: 1989-07-26
Abstract: PURPOSE:To enable satisfactory noise reduction without noise by resetting sampling timing for each frame when a video signal is written into a memory. CONSTITUTION:When the video signal is written into a memory 7, the sampling timing is reset for each frame at least under the control of a write control circuit 20. Namely, since writing is started from the same phase at each time when the timing is reset to write the video signal into the memory 7, the video signal is written into the memory 7 for each frame in the same state by resetting the timing for each frame, for example. Thus, a line to execute the noise reduction dose not flow upward and the noise to flow upward is not generated. Thun, the satisfactory noise reduction can be executed.
Patent JP-S6350191-A (JP)
Title: Transmission system for television signal
Inventor: TANAKA YUTAKA
IPC: H04N11/14
Filed: 1986-08-19
Abstract: PURPOSE:To accurately detect a moving picture at a receiving side possible by a simple constitution and to avoid the deterioration of picture quality of reproduced picture image by transmitting TV signals corresponding to the same position on a screen by interlace scanning form to all fields. CONSTITUTION:Three primary color signals R, G, B are supplied in common to two scanning conversion circuits 42A and 42B from a camera 41, and the outputs of the two scanning conversion circuits 42A and 42B are supplied respectively to matrix circuits 12A and 12B. A luminance signal Y formed in the matrix circuit 12A is band restricted by a low pass filter 47, becomes a low frequency luminance signal YL, and supplied to an adder 16. A luminance signal Y formed in the matrix circuit 12B is band restricted by a band-pass filter 48, becomes a high frequency luminance signal YH, and supplied to the adder 16. Similarly, chrominance signal outputs I and Q of the matrix circuit 12B are converted to carrier chrominance signals C.
Patent JP-S6083722-A (JP)
Title: Winding method of hot rolling material
Inventor: SUZUKI SHIGENOBU
IPC: B21C47/34
Filed: 1983-10-17
Abstract: PURPOSE:To prevent a rolling material from swelling out immediately before a pinch roll, and to wind it tightly by using together a pinch roll attached to a down-coiler of the upstream of the down-coiler, when winding a thick or high tension material. CONSTITUTION:After a hot rolling material has passed through a down-coiler of the upstream side, it is set to a pinch state by bringing a pinch roll 20A and 20B of the down-coiler of the upstream side into contact with each other. Also, when the hot rolling material passes through a pinch roll 20 of a down-coiler of the downstream side, it is set to a pinch state by bringing the pinch roll 20A and 20B into contact with each other. Subsequently, a rolling material 28 is guided toward a mandrel 14 by a deflector 24, and wound around the mandrel 14 by the cooperation of a horn roll 16 and the mandrel 14.
Patent JP-S6356216-A (JP)
Inventor: EGUCHI JUTARO
IPC: A01F12/18
Filed: 1987-08-03
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-H0366748-A (JP)
Title: Polycarbonate molding material
Inventor: TOOMASU ETSUKERU
IPC: C08L51/04
Filed: 1990-07-24
Abstract: PURPOSE: To provide a molding material which possesses excellent fluidity and impact resistance and improved low-temp. toughness and other properties and is suitable for housing components, automobile components and the like by compounding specified copolymer and graft polymer with a specified arom. polycarbonate.  
     CONSTITUTION: A polycarbonate (A) based on a substd. dihydroxydiphenylcycloalkane, having a wt. average mol.wt of not less than 10,000, comprising difunctional structural units represented by formula I (R 1  and R 2  represent H, a halogen or the like; m is 4 to 7; R 3  and R 4  represent H or a 1-6C alkyl; and X represents carbon or the like) is compounded in an amt. of 5 to 98 wt.% (hereinafter referred to as '%'), pref. 40 to 97%, with 2 to 95%, pref. 3 to 60%, copolymer (B) of a cyclic aliph. carbonate represented by formula II (R 1  represents a 3-10C linear alkylene or the like) and/or a cyclic aliph. carbonate represented by formula III (R 2  represents a 4-12C alkylene or the like) with a cyclic aliph. ester (lactone) represented by formula IV (R 3  to R 6  represent H, a 1-6C alkyl or the like; and m and n are 0 or 1 to 6). Further, 0 to 200 pts.wt. (hereinafter referred to as 'pts.') graft polymer (C) is compounded with 100 pts. in total of the components (A) and (B). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5983488-A (JP)
Title: Chroma key device
Inventor: YAMAMOTO YOSHIKAZU
IPC: H04N9/75
Filed: 1982-11-05
Abstract: PURPOSE:To prevent the deterioration in the picture quality, by comparing a foreground color video signal with a signal corresponding to a back color so as to obtain a key signal, extracting a high frequency component and emphasizing a profile. CONSTITUTION:A key signal forming circuit 3 compares and calculates a back color data and a foreground color video data at each corresponding sample in a digital chroma key device to generate a key signal. A key signal emphasis circuit 4 consists of a high pass filter, a level discriminating circuit and a delay circuit, etc. the high frequency component of a key signal is emphasized and outputted. A key processor 5 performs the waveform shaping such as the clip, adjustment of the edge timing of clip output, and gain adjustment and outputs a key signal KEY. A mixer 8 synthesizes the output of a color cancellor 6 and background color video data BG, VID based on the key signal KEY, and the background color video signal is formed.
Patent JP-H0729960-A (JP)
Title: Substrate transfer device between units
Inventor: YAMAMOTO SATOSHI
IPC: H01L21/68
Filed: 1993-07-08
Abstract: PURPOSE:To realize synchronism of substrate transfer between both units by the same interface regardless of the number of unit motions by adopting a method such as to incorporate an intermediate program wherein orders of delivery of data to an interface means are shown in a control program of a control device of each unit. CONSTITUTION:A transfer mechanism 23 of a substrate W is provided between two units 1, 2. Motion of the transfer mechanism 23 is controlled by using one control device 52, and motion of a substrate delivery mechanism 11 is controlled by using the other control device 51. In such a transfer device, interfaces 51e, 52e for delivering signal between the control devices 51, 52 are provided, and an intermediate program wherein orders of delivery of data to the interfaces 51e, 52e are shown is incorporated in each control program of the control devices 51, 52. The control devices 51, 52 are further provided with a stoppage requiring transfer means, an interlock signal transmission means, a stoppage instruction transfer means, a following motion execution limiting means, etc.
Patent JP-2001022291-A (JP)
Title: Planar display device
Inventor: MATSUOKA TAKAHARU
IPC: G09F9/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the position of a display panel picture from varying for every product resulting from a clearance formed for absorbing part tolerance and assembling error and to prevent the position of a display panel picture from deviating de to vibration or impact. SOLUTION: This planar display device is constituted in such a manner that a liquid crystal panel 2 and a back light mechanism which consists of a lamp 5 and a light guide body 3 and is disposed in order to apply the light from the back face of the liquid crystal panel 2 are held in a metallic frame 1 which constitutes a body of equipment by means of a plastic frame 7. Therein, the liquid crystal panel 2 is elastically held by a protruding part 8 which is integrally formed in a plastic frame 7, thereby prevents the variation of the picture position for every product due to the clearance formed between the liquid crystal panel 2 and the plastic frame 7, and the deviation of the picture position due to vibration or impact.