baber/WOPTO huggingface dataset:
Patent JP-H1060677-A (JP)
Title: Surface treatment of metallic sheet
Inventor: FOUSSE DANIEL
IPC: B05D7/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface-treating, corrosion-proofing, lubricating and precoating a metallic sheet. SOLUTION: The homogenesou thin film of the org. matter with a molecule having a straight chain of saturated carbon-carbon bonds, with one end nonpolar and provided with a polar group on the other end as a base is applied on the surface of a metal. The thin film is heated at a specified temp. for a definite time, hence a part of the org. matter is stuck to the metal surface, the org. matter is partially reticulated, and, if necessary, the whole amt. of the org. matter which is not stuck to the metal surface and/or reticulated is removed from the thin film by using an org. solvent.
Patent JP-H02300388-A (JP)
Title: Wall paper
Inventor: TAKAYANAGI TAKASHI
IPC: B32B27/30
Filed: 1989-05-15
Abstract: PURPOSE:To obtain wall paper having excellent adhesivity, durability and stain resistance by forming a coating film of coating compound consisting essentially of a fluorine-contained polymer having crosslinked sites and an acrylic polymer having compatibility with the fluorine-contained polymer on a thermoplastic resin sheet. CONSTITUTION:A thermoplastic sheet such as vinyl chloride or polyethylene resin sheet is coated with a coating compound comprising a fluorine-contained copolymer having crosslinked sites and an acrylic polymer having compatibility with the fluorine-contained polymer, especially a polymer having crosslinked sites, as main components and further a fluoroalkyl group-containing acrylic polymer and a curing agent (e.g. isocyanate) to give wall paper which is provided with a coating film having excellent adhesivity and has excellent stain resistance and durability. A fluorine-contained copolymer having >=10wt.% fluorine content based on fluoroolefin base may be cited as the fluorine- contained polymer having the crosslinked sites (preferable example: hydroxyl group) and a (meth)acrylic acid 1-12C alcohol ester having crosslinked sites (hydroxyl group) as the acrylic polymer.
Patent JP-S599120-A (JP)
Title: Heat insulating material for iron manufacture
Inventor: MASUNAGA TAKESHI
IPC: C21C7/00
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a heat insulating material for iron manufacture having low bulk specific gravity and enabling easy work by covering expanded bodies of obsidian or the like as nuclei with a heat resistant material such as silica so as to give a granular shape. CONSTITUTION:Obsidian or the like is calcined to obtain expanded bodies, and the bodies as nuclei 1 are covered with a heat resistant material 2 such as silica so as to give a granular shape. A wall 4 is placed around a turntable 3 with a small gap in-between, and the table 3 is turned while spouting gas upward through the gap. The material 2 and the nuclei 1 are charged onto the table 3 and formed into granules by rotary motions shown by arrows A. At this time, the material 2 is moderately damped.
Patent JP-S61277048-A (JP)
Title: Apparatus for measuring neutralizing depth
Inventor: IZUMIDA TATSUO
IPC: G01N27/416
Filed: 1985-06-03
Abstract: PURPOSE:To make it possible to simply measure the neutralizing depth of a concrete structure in the depth direction thereof, by forming the titled apparatus from the minute electrode on an outer surface, the liquid stagnation part for including the minute electrode, a fine tube for feeding the liquid in the liquid stagnation part received therein under pressure and an conductive solid for contacting the liquid in the liquid stagnation part with the conductive liquid filling said solid. CONSTITUTION:A fine hole 2 is provided to a concrete structure 1 from the surface thereof and a neutralizing depth measuring jig 3 is inserted in the fine hole 2. The measuring jig 3 is fixed by a fixing jig 4 and an insert depth is measured by the scale graduated on the measuring jig 3. A minute glass electrode 6 for measuring pH and a water receiving part 6 are provided to the surface of the measuring jig 3 and the water receiving part 6 is bonded to the inner surface of the fine hole 2 under pressure. The water 17 in a water tank 10 is sent to the water receiving part 5 under pressure by a piston 11 through a fine tube 9 and a motor 14 is used as the power of the piston 11. The water 17 sent under pressure is stagnated in the water receiving part 5 to be contacted with the pressure bonded inner surface of the fine hole. Therefore, stagnated water reflects the pH of the pressure bonded inner surface. The pH of stagnated water is measured by the minute glass electrode 6 and a standard electrode 13.
Patent JP-H0316609-A (JP)
Title: Dehydration of slurry and chamber filter press for said dehydration
Inventor: ARUBERUTO BEERU
IPC: B01D25/00
Filed: 1990-05-10
Abstract: PURPOSE: To improve dewatering efficiency by isolating a slurry chamber from a pump after a static pressure attains a certain regulatable pressure level, then decreasing the volume in the slurry chamber to generate a mechanical dewatering pressure. CONSTITUTION: A filter press is initially empty and the fresh portion of a filter belt 10 exists in the slurry chamber 2. A closure piston 32, then, operates and the pressure of a spring 27 is gengrated, as the result, a sealing slip 21 completely seals the slurry chamber 2. The sealing slip 21 is disposed between the filter belt 10 and a pressure membrane 6 for this purpose. The dewatered slurry is taken from a slurry intake port by the pump. When the pressure is generated in the chamber 2, the filter press 1 is completely opened and slurry cake 48 is removed in a peeling place by driving the filter belt 10.
Patent JP-H07317627-A (JP)
Title: Fuel injector with electromagnetically adjustable valve
Inventor: DEIRU SHII MAAREI
IPC: F02M57/02
Filed: 1995-05-18
Abstract: PURPOSE: To attain high-speed operation with a simple structure by mounting the first and second magnetic pole members and a biasing means keeping the relative position of both magnetic pole members in a solenoid actuator latchable by residual magnetism between the pole member and the armature without any permanent magnet. CONSTITUTION: This jet fuel system is provided with an electronic control valve and an actuator 100 driving thereof. The actuator 100 involves a roughly cylindrical magnetic pole member 102 in which an annular recessed part 104 is formed, and a wire coil 116 is disposed in a recessed part 114. An armature 108 urged by a spring 130 in the direction apart from the magnetic pole member 102 is disposed so as to space the bottom surface 120 of the magnetic pole member 102. A housing 140 is disposed on the magnetic pole member 102, and the second magnetic pole member 142 is disposed therein, which is biased downward through a spring 144 mounted on a cylindrical pore 146 formed on the upper part of the second pole member 142.
Patent JP-H05313288-A (JP)
Title: Silver halide photographic emulsion
Inventor: MIURA TAKETOSHI
IPC: G03C1/28
Filed: 1992-05-12
Abstract: PURPOSE:To obtain the silver halide photographic emulsion containing an effective intense color sensitizer. CONSTITUTION:The silver halide photographic emulsion contains the compound represented by formula I in which R is H or alkyl, and X is a divalent group containing oxygen and forming 15, 16, 18, 19, 21, 22, 25, or 32-membered ring, and (n) is 0 or 1.
Patent JP-S63288894-A (JP)
Inventor: HOSAKA SHIGETAKA
IPC: G05B23/02
Filed: 1987-05-18
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-2000310846-A (JP)
Title: Mask material for exposure
Inventor: NAKAGAWA KUNIHIRO
IPC: G03F1/56
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mask material for exposure excellent in fine image reproducibility and capable of easily forming a mask for exposure. SOLUTION: The mask material has at least a silver halide emulsion layer and a physical developing nucleus layer on a glass substrate, has the physical developing nucleus layer between the glass substrate and the silver halide emulsion layer, forms a metal silver image having <=1 μm thickness on the glass substrate by physical development and provides a maximum optical density of >=1.0 to the metal silver image. Preferably the thickness of the metal silver image is <=0.5 μm, water-soluble gelatin does not substantially remain and a layer based on a metal oxide, preferably titanium dioxide is present between the glass substrate and the physical developing nucleus layer.
Patent JP-S62276155-A (JP)
Inventor: NAKASHIMADA SHUNJI
IPC: E04D11/00
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02297769-A (JP)
Title: Digital signal reproducing device
Inventor: BANSHO HIDENORI
IPC: H04N9/80
Filed: 1989-05-12
Abstract: PURPOSE:To prevent deterioration of data quality due to correction by tracing a track recorded with a digital signal on a tape at the time of normal reproducing with two heads and selecting a nonerroneous data for each sample before correcting data which is too much for error correction after demodulation and error correction. CONSTITUTION:At the time of normal reproducing, the track formed by recording the digital signal on the tape is traced by plural heads 5 and 7. Then, when the same data is reproduced by one head 5 as a data which is full of errors beyond an error correction capacity, and by the other head 7 as a data capable of correcting the errors, the error correction becomes effective and then the data of no errors is selected for each sample. And yet, only a data having errors which cannot be corrected in both heads 5 and 7 is corrected. By this method, the quality of data can be prevented from deteriorating due to correction.
Patent JP-H02299380-A (JP)
Title: Moving compensation system picture transmitter
Inventor: KIKUCHI HIROAKI
IPC: H04N19/46
Filed: 1989-05-12
Abstract: PURPOSE:To save moving compensation prediction data transfer quantity and memory using quantity and to make the transmitter small and to reduce the communication cost by allowing a retrieval control means to control the displacement width in response to the quantity of produced information. CONSTITUTION:A STEP SIZE of a retrieval point is decided according to an information production quantity 124 counted by a transmission memory 7 in a retrieval control circuit 11c of an adaptive movement compensation prediction circuit 11. Then a displacement address 112 of a retrieval point is outputted to a reference block generating circuit 11a. Then a subsample data 113 corresponding to the SIZE is read from a frame memory 12 to generate a reference block area. Moreover, a moving vector detection circuit 11b selects a minimum block with distortion between an existing block signal 102 and a reference block data 114 from the circuit 11a. The selected moving vector 115 is outputted to the circuit 11c and a variable length coding circuit 6. The circuit 11c commands a prediction block address 116 designated by the vector 115 to the memory 12 and a prediction block signal 117 is outputted from the memory 12 to a subtracter 4.
Patent JP-H05121498-A (JP)
Title: Wafer testing device
Inventor: KAMIFUJI TAKAO
IPC: H01L21/66
Filed: 1991-04-23
Abstract: PURPOSE:To alleviate a mechanical working, and to obtain a device for positioning a test head in a rotating direction without manual labor by adding a reference unit to a stationary probe card, and providing special detector, driver and drive controller. CONSTITUTION:When a test head 3 is mounted at a wafer test prober 4, a reference unit 6 is added to a stationary probe card 1 mounted on the head 3. Further, detectors 7, 8 mounted at the prober 4 to detect the unit 6, a driver 10 for rotating the head 3, and a drive controller 9 for controlling the driver 10 according to the output of the detector 8 are provided to align the rotating reference axis of the card 1 with a reference axis on the prober 4. For example, the unit 6 is a pinlike reference probe 6, and the detectors 7, 8 are a laser emitting unit 7 and a light receiver 8.
Patent JP-H02298059-A (JP)
Title: Lead frame for semiconductor element use
Inventor: YAGI YUTAKA
IPC: H01L23/50
Filed: 1989-05-12
Abstract: PURPOSE:To simply make a processing size fine and to enhance reliability by a method wherein an inner lead is formed on an insulator of a die pad and the die pad part is bonded to an outer lead part in such a way that a lead for die pad connection use is connected electrically to the inner lead. CONSTITUTION:An outer lead part 2 and a die pad part 3 are formed on mutually separate bodies. At the outer lead part 2, a plurality of leads 2a, 2a,... for die pad connection use are formed so as to be extended toward the central part. On the other hand, a plurality of inner leads 3a, 3a,... connected to a semiconductor chip are formed at the die pad part 3. The die pad part 3 is formed in such a way that copper foils 3c are laminated on both faces of an insulating film 3b. Then, the die pad part 3 formed in this manner is bonded to the die pad mounting parts 2a of the outer lead part 2 by using a conductive adhesive. In this case, the inner leads 3a are piled up on the corresponding leads 2a for connection use of the outer lead part 2; they are connected electrically to each other.
Patent JP-H01288972-A (JP)
Title: Virtual key pattern preparing method
Inventor: HASHIMOTO OSAMU
IPC: G06T11/80
Filed: 1988-05-16
Abstract: PURPOSE:To improve the efficiency of key pattern preparing works by using the pattern in which graphics are shaded as the 1st key pattern and another pattern produced by moving the graphics in the shading direction as the 2nd key pattern. CONSTITUTION:After the kind and shading attribute of a graphic are designated by an input device 902, (n) pieces of coordinate points are inputted. Then a graphic constituted of the (n) pieces of coordinate points or a graphic included by the (n) pieces of coordinate points is prepared in accordance with the designated kind and shading attribute and stored in a storage device 900 as the 1st key pattern. Then another key pattern which is less in shaded area as compared with the 1st key pattern or has no shaded area is prepared by moving the graphic of the prepared key pattern in the shading direction and stored in the device 900 as the 2nd key pattern. When such key pattern preparing method is used, the 2nd key pattern can be produced by only inputting the shape of the key top of the 1st key pattern and the efficiency of the key pattern preparing work for a virtual key input device can be improved.
Patent JP-H05271629-A (JP)
Title: Pressure-sensitive adhesive tape with its adhesive surface printed by spraying
IPC: C09J7/02
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive tape on the adhesive surface of which nonadhesive parts, tightly adhesive parts and loosely adhesive parts are formed in any desired pattern by printing specified substances on the adhesive surface of the tape by spraying. CONSTITUTION:A nonadhesive 2 and optionally an adhesive 2 are printed on the adhesive surface 1 of a pressure-sensitive tape by spraying.
Patent JP-H06333653-A (JP)
Title: Ic connecting device for electronic equipment
Inventor: CHIYOU KOKUSEI
IPC: H01R33/76
Filed: 1993-05-21
Abstract: PURPOSE:To simplify the wiring of a printed wiring board by arranging a plurality of board side jumper terminals connected to a board side terminal and a plurality of IC side jumper terminals connected to an IC side terminal in the outer peripheral part of a socket. CONSTITUTION:Four board side terminals 10a-10d connected only to wiring on a printed wiring board and four CPU side terminals 11a-11d being an IC side terminal connected only to a connecting pin, are arranged in a socket 9. Three board side jumper terminals 12a-12c connected to the terminals 10a-10c and four CPU side jumper terminals 13a-13d being an IC side jumper terminal connected to the terminals 11a-11d, are arranged on the outer peripheral part side surface of the socket 9. When connection between a CPU and the printed wiring board is changed partially in response to a kind of a machine of the CPU, the terminals 12a-12c and the terminals 13a-13d are connected to each other by jumper wires. Thereby, since there is no need to take into consideration connection on the printed wiring board by the jumper wires, wiring on the board is simplified.
Patent JP-H04323286-A (JP)
Title: Sheet for adhesion
Inventor: TAKANO KOJI
IPC: C09J7/04
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a sheet having high peeling strength in layer of interlaced material of fibers and excellent creep characteristics, comprising a sheet of interlaced material of fiber consisting essentially of fine fiber having a noncircular section prepared by dividing a layer split type conjugate fiber composed of plural thermoplastic polymers as a ground fabric. CONSTITUTION:The objective sheet obtained by using a fiber sheet which comprises an interlaced material of fiber consisting essentially of fine fiber having a noncircular section prepared by at least partially dividing a layer split type conjugate fiber composed of plural thermoplastic polymers such as polyethylene terephthalate or nylon as a ground fabric, having <=1 denier fineness (preferably 0.8-0.001 denier average fineness) and has >=3kg/25mm ply separation strength, as a ground fabric, providing at least one side of the ground fabric with a tacky agent layer and laminating a release sheet to the tacky agent layer.
Patent JP-S6011062-A (JP)
Title: Heat accumulating device
Inventor: MIYANARI MASAHARU
IPC: F24S90/00
Filed: 1983-06-30
Abstract: PURPOSE:To improve the utilizing efficiency of solar heat by a method wherein a circuit, making hot-water directly in a heat accumulating tank by the solar heat, and the circuit, utilizing the solar heat for the heat source of a heat pump, are provided in parallel and a three-way valve, controlled by the rifrigerant pressure of the heat pump, is provided in the device. CONSTITUTION:When an atmospheric temperature is low, the amount of sunshine is small and water 26 in the heat accumulating tank 8 can not be heated directly to a temperature higher than 45 deg.C by the heat medium of a heat accumulator 7 being heated by the solar heat, the three-way valve 13 is switched to the side of second discharging port or the arrow sign B, the heat medium is circulated in the sequence of pump 12 pipe 10 heat collector 7 three-way valve 13 branch pipe 14 three-way valve 22 inner tube 18 of evaporator 16 pump 12, and the heat medium, heated by the heat collector 7, is utilized for the heat source of the evaporator 16 of the heat pump 15. According to this method, heat, flowed into the inner tube 18, is deprived by an outer tube 19 and the heat is released into a condenser 17 to heat the water 26 in the heat accumulating tank 8. When the temperature of the heat medium at the outlet port of the heat collector 7 is too high for the heat source water of the heat pump 15, the opening and closing of the first and second suction ports of the three-way valve 22 are controlled by a pressure sensor 24.
Patent JP-H09282294-A (JP)
Title: Substitutive processing system for tightly-coupling multi-processor system
Inventor: KAWANABE MASAZUMI
IPC: G06F15/16
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make equal the loads of respective processor groups by determining a processor group, which is related to the combination of least load dispersion among all combinations, as substitutive processor group. SOLUTION: At the time of system initialization, a processor group managing table initializing means 11 stores the number of processors belonging to the respective processor groups and the number of usable processors in storage area groups 2 and 1. Then, when processing is finished, the processor group managing table initializing means 11 dispatches control to a processor group optimizing means 12, and the processor group optimizing means 12 determines the processor group to substitute the execution of a job for designating the processor group, in which all the processors can not be used, and stores the determined processor group in an area group 3. Thus, the loads of respective processor groups can be made equal.
Patent JP-S63287371-A (JP)
Title: Interphase reactor multiplex system pwm inverter
Inventor: MIZOGUCHI SHOJI
IPC: H02M7/529
Filed: 1987-05-15
Abstract: PURPOSE:To miniaturize a device and reduce its cost and enlarge a capacity, by composing the device to control load current and circulating current independently. CONSTITUTION:So far as an interphase reactor multiplex system PWM inverter is concerned, first-second inverters INVa-INVb are composed of reflux diodes 2a-7b and switches 108a-113b; to this output end, interphase reactors 14-16 are connected, and from its mid-point, parallel multiplex three-phase output is fed to a load 17. Then, each phase load current for output generated from the mid-point of the interphase reactors 14-16 is controlled at a high speed by means of the feedback control of the sum signal of the same phase as that of each phase output current of each inverter, and at the same time, by the difference signal of the same phase as that of each phase output current of each inverter, each phase voltage command value is corrected. Then, the difference of interphase voltage applied to both ends of the interphase reactors of each phase is controlled at a high speed, and the circulating current of each phase is controlled to be diminished.
Patent JP-S61279695-A (JP)
Title: Formation of thin film by electrolytic synthesizing method
Inventor: INABA HIROSHI
IPC: G02F1/15
Filed: 1985-06-04
Abstract: PURPOSE:To form a thin film by an electrolytic synthesizing method on the surface of an electrode plate having high surface resistivity by attaching an auxiliary conductive electrode to the electrode plate having the relatively high surface resistivity and conducting electricity between said electrode and the other electrode in an electrolyte. CONSTITUTION:The electrolyte 1 consisting of a soln. mixture composed of K3Fe(CN)6 and FeCl3 is put into an electrolytic cell 2 and the electrode 3 which has a conductive film 9 having >=3OMEGA/sq. surface resistivity, is adhered with the auxiliary electrode 10 consisting of a copper wire 10 by means of a masking tape, etc. to the entire periphery thereon and consists of 'NESA(R)' glass 8, etc. is immersed therein. An electrode 4 consisting of a platinum plate, etc. is immersed as a counter electrolyte in the electrode. A satd. calomel electrode is used as a reference electrode 5. Electricity is conducted to these electrodes from a potentiostat 7 and the Prussian blue film expressed by Fe4[Fe(CN)6]3 is formed on the surface of the electrode 3 by the electrolytic synthesizing method.
Patent JP-S5820414-A (JP)
Title: Molding method for resin
Inventor: YAMAMOTO MASAYUKI
IPC: B29C35/08
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a resin molded article with high accuracy, by a method wherein a photosensitive resin in a thick plate form is exposed to light through a photo-mask placed in close contact with the resin or by projecting light thereon, is subjected to etching development, and the thus shaped article is used as a mold in which a predetermined resin is molded. CONSTITUTION:Numeral 1 denotes a photosensitive resin, and numeral 2 denotes the photo-mask, the parts of which faced to the part 3 to be left after etching is light-transmitting, while the other part 4 is opaque. The resin 1 is supported on a base plate 5. The resin is exposed to light through the photo-mask 2 placed in close contact with the resin 1 or by projecting light thereon. In this case, the light entering the resin 1 through the light-transmitting part 3 is gradually diffused in the interior of the resin 1 as indicated by broken lines. Then, development is conducted by etching away the resin part faced to the opaque part 4 of the photo-mask 2. A resin 7 is poured into the etched part 6 and is hardened. Accordingly, since the exposure through the photo-mask 2 and the development are highly accurate, it is possible to obtain a molded article with high accuracy.