baber/WOPTO huggingface dataset:
Patent JP-2001008026-A (JP)
Title: Image processor
Inventor: INOUE CHIZURU
IPC: H04N1/46
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor that can acquires an image with high image quality without visual mismatching by using respective magnification means to magnify a color picture and selecting the magnification of a chroma signal based on its local information. SOLUTION: A fundamental color signal RGB of a color picture expressed by a 1st color representation system into a 2nd color representation system with a lightness signal L and two chroma signals C1, C2, and an image magnification section 12 magnifies and interpolates the chroma signals of the 2nd color representation system.  The image magnification section 12 has a 1st magnification means 13 that magnifies the lightness signal, 2nd and 3rd magnification means 16, 17 that selectively magnify the two chroma signals, a characteristic extract means 14 that extracts a characteristic of a prescribed image of the two chroma signals magnified by the 2nd and 3rd magnification means 16, 17, and a magnification accuracy selection means 15 that selects the magnification accuracy of the two chroma signals by the 2nd and 3rd magnification means 16, 17 in response to the characteristic of the local image extracted and compared by the characteristic extract means 14, and the accuracy of the 2nd magnification means 16 is set higher than that of the 3rd magnification means 17.
Patent JP-S5698180-A (JP)
Title: Manufacture of thermosensitive recording head
Inventor: HAYASHI HIROKAWA
IPC: H01L49/02
Filed: 1979-12-29
Abstract: PURPOSE: To form heat insulating layers having excellent efficiency and make up a thick film type thermosensitive recording head having high efficiency at low cost by forming dielectric layers, width thereof is larger than the width of a heat generating resistor and is successively narrowed from an upper section of a substrate surface, to a lower section of the resistor in multilayers.  
     CONSTITUTION: A thermosensitive recording head is formed in such a manner that a plurality of dielectric layers (heat insulating layers) 2, 2', 2", width thereof close  to a substrate surface is wider and width thereof is gradually narrowed with parting from the substrate surface (however, wider than the width of a heat generating resistor 3), are laminated on a radiating substrate (alumina substrate) 1, and a pair of opposing conductors 6, 6' for electrodes and the resistor 3 are mounted on the layers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61172178-A (JP)
Inventor: JIYON KEE RASUNAA ZA SAADO
IPC: G09F3/03
Filed: 1985-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0682754-A (JP)
Title: Active matrix type display device
Inventor: WATANABE YOSHIHIRO
IPC: G02F1/1368
Filed: 1993-07-14
Abstract: PURPOSE:To miniaturize an active matrix type display device and sharply improve yield in a driving circuit integrated type device by simultaneously selecting a plurality of video signal lines so that even a shift resistor with slow operating speed is operable at high speed as a display device, and suppressing the enlargement of an external circuit. CONSTITUTION:An active matrix type display device is provided with a video signal supplying circuit 6 for sampling and distributing video signals, outputting the divided video signals to a plurality of video input lines 11 with their timings being conformed to each other; and a video signal line driving circuit 4 having a plurality of resistors A1,... every stage of shift resistors 41,..., optionally selecting one resistor every stage, and simultaneously outputting the shift output from this resistor A1,... every stage and the signal from the video signal supplying circuit 6 to one set of video signal lines.
Patent JP-H0472106-A (JP)
Title: Device for wrapping lumpy article
Inventor: TAKIZAWA KOJI
IPC: B65B11/08
Filed: 1990-06-29
Abstract: PURPOSE:To effectively constrict the edges of even a rectangular film and presentably pack an article, by holding a film at the film bearing part so that one of diagonals of the film 1 is arranged in the opening and closing direction of a couple of constricting material. CONSTITUTION:A cut film 21 is held so that one of the diagonals of the rectangular film is arranged in the opening and closing direction X of the upper constriction plates 28a, 28b at the bundling part 14 of the film. An article 23 to be wrapped is placed on a bucket 24 from the upper position of the film 21. The middle part of the film 21 is lowered with the article 23 and four sides of the film are pressed by the protruded pieces 34 of the plates 27 to the inner direction of the hole to make a little constricted form to the article side. Both slide bodies 36a, 36b are shifted to the approach direction and the upper constriction plates 28a, 28b are shifted to the approach direction and the car of the film is constricted to the center side by the constricted recesses 35a, 35b. Subsequently, the constricted part of the film is heat-sealed by heaters 30a, 30b and then the heaters 30a, 30b, the lower constricted plates 31a, 31b, the upper constricted plates 28a, 28b are separated from the heat-seal part in this order.
Patent JP-H098728-A (JP)
Title: Two-way optical radio communication equipment and communication method using same
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B10/2507
Filed: 1995-06-16
Abstract: PURPOSE: To automatically set a narrow band signal to be used for setting a reflection cancel amount when starting equipment with one kind of equipment. CONSTITUTION: This equipment is provided with a transmitting means A1 for switchably outputting the plural narrow band signals of different frequency bands as carriers, receiving means A2 having plural reception parts corresponding to the plural narrow band signals, and reflection canceling means A3 for extracting the narrow band signals from the reflected component in the reflected wave of its own transmissive signal, controlling the amplitude/phase of the transmissive signal based on the extracted amount and impressing them to a received signal.  Then, the reflection canceling means A3 is provided with a frequency discriminating part 24 for recognizing the frequency band of the narrow band signal sent from confronting communication equipment at the time of start and a switching control part 25 for selecting any reception part corresponding to the same frequency band as the recognized frequency band of the narrow band signal based on the output of this frequency discriminating part 24 and selecting any narrow band signal different from the recognized frequency band of the narrow band signal of the transmission part. Thus, the narrow band signal to be used for canceling reflected light is automatically set.
Patent JP-H097930-A (JP)
Title: Method for applying coating solution
Inventor: SANADA MASAKAZU
IPC: G03F7/16
Filed: 1995-06-15
Abstract: PURPOSE: To provide a method for applying the coating solution so as to permit the quantity of the coating solution, which is supplied to obtain a coat film with a desired thickness, to be extremely small by improving the rotation speed control. CONSTITUTION: After applying photoresist solution, which is the coating solution, to a substrate and before the photoresist solution applied on the surface of the substrate covers the whole surface of the substrate, the substrate is rotated at a rotation speed R4 (3,000rpm), which is higher than a low rotation speed R3 (1,500rpm), which is set for the time for applying the photoresist solution to the substrate. A photoresist with a desired film thickness is formed on the surface of the substrate by maintaining the high rotation speed R4 for a prescribed time.
Patent JP-H0225410-A (JP)
Title: Face lotion having iridescent luster
Inventor: YAMAMOTO SHOJI
IPC: A61K8/02
Filed: 1988-07-13
Abstract: PURPOSE:To obtain an iridescent face lotion having improved stability of iridescent luster against temperature change and long-term storage by using two or more kinds of higher fatty acid as iridescent luster agent in combination with a nonionic surfactant and a water-soluble polymer. CONSTITUTION:The objective face lotion having iridescent luster stable to temperature change and long-term storage can be produced by compounding (A) two or more kinds of higher fatty acids such as palmitic acid, stearic acid, behenic acid, myristic acid and oleic acid, (B) a nonionic surfactant [preferably higher fatty acid ester of a hydrophilic polyoxyethylene (polymerized in an amount of 20-60mol)] and (C) a water-soluble polymer (e.g., polyvinyl pyrrolidone, sodium alginate, sodium polyacrylate and polyvinyl alcohol) and adjusting the pH of the mixture to 4.5-5.5. The amounts of the components A, B and C are preferably 0.01-0.1wt.%, 0.2-0.5wt.% and 0.03-0.3wt.%, respectively, and the weight ratio of the component B to the component A is 5-10.
Patent JP-S6417627-A (JP)
Title: Fine tube type pressure gauge
Inventor: INAGAKI MASARU
IPC: A61B5/02
Filed: 1987-07-13
Abstract: PURPOSE:To precisely measure the pressure in a living body, by forming the leading end part of a fine tube type pressure gauge of a metal cap and connecting a flexible fine tube thereto. CONSTITUTION:In the fine tube type pressure gauge inserted in a living body and detecting the pressure therein through a protective film 5, the leading end part of a flexible fine tube 4 is formed of a metal cap 7 which is cylindrical and equipped with a round curved surface 9 at the leading end surface thereof and an engaging part 10 having an outer diameter capable of inserting the fine tube 4 on the rear end side thereof. A hollow hole is provided to the metal cap 7, and a pedestal 2 and a silicon semiconductor pressure chip 1 are fixed thereto. Therefore, when stress is applied to the leading end part of the fine tube 4 having the pressure chip 1 mounted thereto, the metal cap 7 transmits no strain to the pressure chip 1 because of its rigidity and accurate pressure can be measured. Further, since the metal cap has high heat conductivity and the temp. of the living body is rapidly transferred to the pressure chip 1, the drift of a zero point due to temp. change can be reduced. Since only the leading end of the fine tube is made of a metal and the other part thereof is flexible, the fine tube can be easily inserted in the living body.
Patent JP-S6067257-A (JP)
Inventor: KITAYAMA TOSHIKAZU
IPC: B60H1/24
Filed: 1983-09-22
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-S6234662-A (JP)
Title: Production of thin metallic si film
Inventor: FUKUTAKE TAKESHI
IPC: B22D25/02
Filed: 1985-08-09
Abstract: PURPOSE:To form a thin metallic Si film which is thin and has a large area with a relatively simple operation and good production efficiency by spreading metallic Si in a molten state on a glass substrate of which the surface roughness is adjusted then cooling and solidifying the metallic Si. CONSTITUTION:One surface of the silica glass substrate 1 which has a rectangular shape as shown in the figure (a) is polished with, for example, #600 emery paper to form a rough surface 2. A water slurry 3 of the metallic Si powder pulverized to <=200 mesh is then uniformly coated on the rough surface 2. The substrate is held in a thermostatic chamber kept at 110 deg.C to dry the coating and thereafter the substrate is loaded into an electric furnace where the substrate is heated up to 1,450 deg.C in an Ar atmosphere and is held for a prescribed period. Such substrate is then cooled in the furnace. The thin Si film having the uniform film thickness in a 100-500mu thickness range is obtd. by adjusting the amt. of the slurry 3 to be coated on the substrate 1 in the above-mentioned procedure.
Patent JP-H09331029-A (JP)
Title: Semiconductor memory and its fabrication
Inventor: ANDO YUICHI
IPC: H01L27/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a diode type ROM by forming one kind of joint or two kinds of joint in the opposite directions at the intersection of a bit line and a word line depending on a data to be stored. SOLUTION: Bit lines BL1-BL3 are provided by an N type diffusion layer formed on a P type silicon substrate and word lines WL1-WL3 are provided perpendicularly to the bit lines BL1-BL3 on the silicon substrate. The word lines WL1-WL3 comprise a lower P type polysilicon layer and an upper tungsten silicide layer and memory cells C11-C33 are provided at respective intersections of the bit lines and the word lines. A data is written not to conduct the memory cells C11 and C22, out of the memory cells C11-C33, between the bit line and the word line thus forming two kinds of diode in the opposite directions. One kind of diode is formed for other memory cells so that they are conducted.
Patent JP-H0224164-A (JP)
Title: Optical printer
Inventor: ITO TETSUYA
IPC: B41J2/44
Filed: 1988-07-13
Abstract: PURPOSE:To keep the temperature of a light emitting diode array constant to stabilize a light emitting wavelength and light quantity by a method wherein on the basis of an LED array temperature detection output an electric current is changed over in the direction for controlling the supply current to an electronic cooling element in an electronic cooling unit conducting a heat pump action reversibly. CONSTITUTION:An unbalanced output issued from a bridge circuit 44 according to a change in resistance value resulting from a temperature detection by a thermistor 28 is inputted to a first IC 45. In a temperature set circuit 47, a set temperature is adjusted through a variable resistance R3. A relay 49 and a transistor Tr are connected in series so that a relay contact point 50 is actuated according to a change over of the conduction of the transistor Tr, whereby a power supply circuit 51 to a Peltier element 24 is changed over. If a temperature is below the set temperature, an electric current flow is made in the direction of heating an aluminum substrate by the Peltier element 24 by changing a resistance value according to a temperature detected by the thermistor 28 fixed on the aluminum substrate of an LED array head 4.
Patent JP-2001001054-A (JP)
Title: Formation of metal tube
Inventor: UEDA AKIRA
IPC: B21C37/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To shorten a work time and to suppress personal expenditures and working costs. SOLUTION: The method is composed of a working process in which the both ends of a sheet metal are inclined, a working process in which the sheet metal whose both ends are inclined is cut into a rectangular shape, a working process in which both ends of the sheet metal cut in a rectangular shape are nip-bent at both of its ends, a working process in which the sheet metal nip-bent at both of its ends is formed into a U-shape, a working process in which the sheet metal formed into a U-shape is formed into an O-shape, and a working process in which flanges 72 are formed on both sides of the sheet metal formed into an O-shape.
Patent JP-2000010128-A (JP)
Title: Optical modulator
Inventor: IMANISHI YASUO
IPC: G02F1/01
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator capable of superposing information by a magnetic field signal. SOLUTION: The optical modulator which allows the incidence and emission of light pulses and modulate optical characteristics, such as transmittance of the light pulses of this light, reflectivity, refractive index, etc., has a first thin film layer 3 comprising at least a first kind of a region 1 contg. org. molecules and a second kind of a region 2 consisting of atoms having magnetism. The first thin film layer 3 has a thickness of 1/2 to 10 times the wavelength of the incident light and this thin film layer 3 is held by second thin film layers 4, 4' of the refractive index different from the refractive index thereof. These thin film layers 4, 4' have means for impressing magnetic fields.
Patent JP-S6153077-A (JP)
Title: Daisy wheel for typewriter
Inventor: MAEDA NOBORU
IPC: B41J1/30
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a daisy wheel for a typewriter which enables a mistyped character to be corrected extremely easily and speedily, by providing a correction type having a correction character having an area larger than that of a printing character. CONSTITUTION:The daisy wheel 11 comprises the correction type 12. The correction character 13 constituting the correction type 12 has an area larger than that of the printing characters 14. For example, the correction character 13 is a solid printing character the area of which is large enough to cover any one of the printing character 14. When a character is mistyped, the correction type 12 having the correction character 13 is selected, and is struck against the mistyped character by operating a hammer solenoid, whereby the image of solid printing character or the like is printed overlapping on the mistyped character, and the mistype character is corrected.
Patent JP-H1121565-A (JP)
Title: Process for removing tar from combustible gas
Inventor: OSHIRO TERUO
IPC: C10J3/86
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the tar from a combustible gas formed when wastes are gasified in a fluidized-bed gasifier to thereby make the combustible gas fully utilizable. SOLUTION: A combustible gas formed when wastes are gasified in a gasifier 2 is passed through a waste heat boiler 4 to recover the heat, cooled in a wet- type scrubber 5 to remove the tar contained therein. Next, this gas is passed through an electrostatic precipitator to perfectly remove the tar from the gas, and the gas is stored in a gas holder and is fully utilized.
Patent JP-H05258881-A (JP)
Title: Lighting device for discharge lamp
IPC: H05B41/24
Filed: 1992-06-08
Abstract: PURPOSE:To sufficiently attract a positive column and unify the intensity distribution by connecting a high-frequency current limiting impedance element between a proximity conductor provided along the tube wall of a discharge lamp and the output winding of an oscillation transformer. CONSTITUTION:A proximity conductor 17 is provided along the tube axis at part of the outer tube wall of a discharge lamp 16, and a high-frequency inverter circuit 13 provided with an oscillation transformer 12 is provided at an output section. A high-frequency current limiting impedance element 18 is connected between the output winding 12g of the transformer 12 of the circuit 13 and the rare gas discharge lamp 16 via high-frequency current limiting elements 14, 15. The load current flowing via the surface leakage resistance and stray capacity between the inner wall and the outer wall of the tube and the stray capacity between the proximity conductor 17 and the tube is limited. The potential difference between a positive column (a) and the conductor 17 is made sufficiently large over the whole positive column (a), and the positive column (a) is attracted over the whole conductor 17. The intensity distribution of the rare gas discharge lamp 16 can be unified over the whole tube, the starting property is improved, and the input power can be suppressed low.
Patent JP-2001007418-A (JP)
Title: Magnetostriction actuator and production thereof
Inventor: KIMURA KAZUHIRO
IPC: H01L41/20
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetostriction actuator which can be micromachined using a magnetostrictive material generating large force and displacement by bonding the magnetostrictive material and a resilient member which is not displaced by a magnetic field. SOLUTION: A magnetostrictive material 2 and a resilient member 4 which is not displaced by a magnetic field are bonded through an adhesive layer 3 to form a displacement element 1. An element for generating a magnetic field being applied to the displacement element 1 is constituted by disposing a coil 6 having 10 turns of coated wire in the center of a U-shaped soft magnetic member 5 composed of Mn-Zn ferrite. The displacement element and the element for generating an applying magnetic field are bonded fixedly such that the face of the resilient member in the displacement element 1 faces the pole face of the soft magnetic member 5 at the element for generating an applying magnetic field.  Since micromachining can be effected with high accuracy using a fragile magnetostrictive material generating large force and displacement, an element exhibiting micro bending displacement can be obtained.
Patent JP-S5876262-A (JP)
Inventor: SUGITA HIROSHI
IPC: B32B37/00
Filed: 1981-10-31
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-H0225544-A (JP)
Title: Ni-cr austenitic stainless steel having excellent high temperature long time stability
Inventor: NAKAZAWA TAKANORI
IPC: C22C38/00
Filed: 1988-07-15
Abstract: PURPOSE:To hold the excellent creep rupture characteristics of the title steel even after the use at a high temp. for a long time by specifying the upper limit of the Ni amt. in an Ni-Cr austenitic stainless steel. CONSTITUTION:The compsn. of a stainless steel is constituted of, by weight, <=0.060% C, <=0.2% Si, <=3.0% Mn, 0.02 to 0.08% P, 8.0 to 14.0% Ni, 15.0 to 25.0% Cr, <=0.15% N and the balance substantial Fe. If required, either or both of <=3.0% Mo and <=5.0% W are furthermore incorporated thereto. In this compsn., at the time of incorporating N in the range of its solubility, stable strengthening effect can be expected even in the use at a high temp. for a long time. The characteristics such as no generation of intergranular embrittlement by nitride or the like are furthermore added to the steel.
Patent JP-S5876818-A (JP)
Title: Display device for flash photography
Inventor: YONEDA OSAMU
IPC: G03B15/05
Filed: 1981-10-31
Abstract: PURPOSE:To calculate and display photographic distance for flash photography by selecting a TTL light-emission stop signal and an exposure factor for flashing in accordance with pieces of information before and after the start of the photography and whether a light measuring circuit is in operation or not. CONSTITUTION:Exposure factors corresponding to a film photographic speed and an aperture value supplied from a camera side through a connection terminal T2, and an exposure factor set manually through resistances VR4 and VR5 are inputted to an OP amplifier A10 according to whether a mode selection switch SW20 is turned on or off. The output of the amplifier A10 is processed together with other correcting factors to display photographic distance (proper range, proper distance, etc.) as shown by 40. When a switch 21 (forcible output means) is switched to a side (b) even when the mode selection switch 20 is turned on, the manually set factors are inputted to the amplifier A10.
Patent JP-H0462565-A (JP)
Title: Image forming method
Inventor: YOSHIZUKA TAKESHI
IPC: B65H7/18
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the overflow of a sheet housing part by counting the number of sheets from a paper feeding part, and stopping a paper feeding action when the number of the sheets is the housing enabling number of the sheets of the sheet housing part or above. CONSTITUTION:When a copying sheet is supplied from the paper feeding part 13, the reception of the sheet to a main body part 10 is detected by the paper feeding sensor 14 of the entrance of the copying machine main body part 10 The sheet is copied by an image forming part 16, then, ejected from an ejecting part 17, and enters a sorter 12. For preventing the housing enabling number of the copying sheets or above from being fed to the sorter 12, first, the sensor 14 is turned on when the paper feeding sensor 14 detects the sheet, in a step #10. Then, a counter variable I is increased by one, in a step #12. Thereafter, the housing enabling number of the sheets NT in the sorter 12 is calculated in a step #14. After the NT is calculated, it is checked whether the value of the present counter I exceeds the housing enabling number of the sheets NT or not, in a step #16. When I>=NT is obtained, a paper feeding action stop commanding signal is sent in a step #18, and the paper feeding is stopped.