baber/WOPTO huggingface dataset:
Patent JP-S60168142-A (JP)
Title: Photographic resin-coated paper
Inventor: UNO HIROSHI
IPC: G03C1/79
Filed: 1984-02-13
Abstract: PURPOSE:To improve curl balance by forming a black resin layer composed of PE specified in density and carbon black on one side of a paper or synthetic paper base of form a resin-coated photographic paper base. CONSTITUTION:A resin-coated photographic paper base having at least one resin layer contg. a photographic resin compsn. is prepared by usually extruding a heat molten resin compsn. through a slit into the form of a sheet and coating a traveling paper base or synthetic paper base with this sheet molten resin compsn. The black resin layer of said coated paper base contains a carbon black usually in an amt. of 0.5-20, preferably, 0.5-15pts.wt. per 100pts.wt. of said resin compsn., properly changeable in accordance with required qaulity, such as hiding power degree or resin layer thickness. All the PE resins of middle and high densities and their mixture can be used so long as it is in the density range of 0.926-0.970.
Patent JP-S61185118-A (JP)
Inventor: NIIYAMA KAZUO
IPC: A01D43/00
Filed: 1985-02-12
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-H07235086-A (JP)
Title: Cantilever and information processor
Inventor: SUZUKI YOSHIHIKO
IPC: G11B9/02
Filed: 1994-02-23
Abstract: PURPOSE:To increase the speed of information processing in an information processor processing information by scanning a searching needle on a recording medium. CONSTITUTION:The cantilever is constituted of a flexible plate 1b constituted of an insulation material, a supporting member 1c supporting one end of the flexible plate, plural conductive searching needles 1a provided on the other end of the plate electrically independently of each other and plural electrodes 1d connected to plural searching needles respectively electrically. Further, the information processor is constituted so that the recording medium is scanned by plural searching needles provided on the cantilever.
Patent JP-H05194047-A (JP)
Title: Double-layer ceramic heater
Inventor: KAWADA ATSUO
IPC: C04B37/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide the subject readily manufacturable and long-lived double- layer ceramic heater suitable for heating III-V compound semiconductors wafers. CONSTITUTION:The objective double-layer ceramic heater of this invention is characterized by regulating the surface roughness (Rmax) of a supporting member to >=10mum in a double-layer ceramic heater prepared by joining an exothermic layer composed of electrically conductive ceramics to the surface of the supporting substrate composed of electrical insulating ceramics.
Patent JP-S62184015-A (JP)
Title: Thermosetting resin composition
Inventor: TADA TAKASHI
IPC: C08G59/00
Filed: 1986-02-10
Abstract: PURPOSE:To increase the storage stability, wet-heat resistance and impact resistance of the obtained composition and improve the fluidity of the composition during molding, by mixing a polymaleimide, polycyanic ester or the like with a pre-reaction product of an epoxy compound with a diamine, a urea compound and a specified polysulfone resin. CONSTITUTION:This thermosetting resin composition contains the following components A-D: (A) at least one selected from among a polymaleimide (I), a polycyanic ester or its oligomer (II) and a pre-reaction product of (I) with (II), (B): a pre-reaction product of a diamine with an epoxy compound having at least two epoxy groups in the molecule, (C): a urea compound, and (D): a polysulfone resin of the formula (wherein A is a bivalent aromatic group which may be interrupted by oxygen or a bivalent aliphatic group and m is an integer >=2).
Patent JP-2000221084-A (JP)
Title: Distortion detection device
Inventor: KAWAI TAKASHI
IPC: G01L1/22
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a distortion detection device not allowing fluctuation of an output caused by the ambient temperature change to have a stable characteristic. SOLUTION: This distortion detection device is provided with at least two first element parts 24 on a surface of an insulation substrate 22, while the first element part 24 comprises both a first distortion resistance element 25 and a temperature characteristic adjustment resistor 26 connected in series with the first distortion resistance element 25, having a resistance temperature coefficient different from the first distortion resistance element 25. By adjusting a resistance value of the temperature characteristic adjustment resistor 26 in the first element part 24, temperature characteristics of two outputs in a bridge circuit are almost equalized.
Patent JP-S52109323-A (JP)
Title: Static picture filing system
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/00
Filed: 1976-03-10
Abstract: PURPOSE: To provide a system to monitor static pictures with address by transmitting the data attached to a picture after converting it to characters and the like to superimpose it to the picture and by filing it in the receiving side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01203628-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: IDE ATSUSHI
IPC: F02D41/14
Filed: 1988-02-07
Abstract: PURPOSE:To prevent acceleration performance from lowering by correcting air-fuel ratio correction value with increased value corresponding to engine temperature when detected that throttle value opening changed to over a fixed opening from under the fixed opening. CONSTITUTION:An engine control unit 5 feedback controls fuel supply quantity on a fuel injection valve 6 based on air-fuel ratio correcting value set in accordance with output signal of a sensor 15 detecting concentration of exhaust gas from an engine 1. On this control, when it is detected with a sensor 4 that opening of a throttle valve 3 changed to over a fixed opening from under the fixed opening, as air-fuel ratio changes to the direction to be made lean, air fuel ratio is corrected with increased value corresponding to engine temperature detected with a water temperature sensor 10 to increase fuel quantity. Thus lowering on acceleration performance of a vehicle can be prevented while discharge of NOX component can be reduced.
Patent JP-H09192270-A (JP)
Title: Golf club head
Inventor: MIYAJIMA TETSUYA
IPC: A63B102/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To enlarge a head while holding strength of a face part by forming the thickness of a center part including a sweet spot of the face part thinner than the thickness of the circumference of the center part and forming the thickness of the center part into the thinness enough for causing repulsive characteristics in hitting a ball. SOLUTION: In a golf club head 1 formed from a metal material, the thickness T1 of a center part 3 including a sweet spot of a face part 2 is formed thinner than other face part 2. An adjoining circumferential part 4 in the adjacent to the center part 3 and an outer circumferential part 5 expanded toward the outside than the adjoining circumferential part 4 are formed and their thicknesses are so changed that they are cascadedly thickened as separated from the center part 3. The whole volume of the head 1 can be thus enlarged and, when a ball is hit at the center part 3, repulsive characteristics are generated in this center part 3 so that the leap of the ball can be improved.
Patent JP-S60171822-A (JP)
Title: Piezoelectric thin film resonator
Inventor: KODAMA RIICHI
IPC: H03H9/17
Filed: 1984-02-16
Abstract: PURPOSE:To prevent deterioration of a piezoelectric thin film resonator by providing a thick dielectric layer to a part between electrodes and an Si substrate to decrease the capacitance between the electrode part and the Si substrate. CONSTITUTION:After an Si 1 is specularly polished, an SiO2 film is formed on both faces of the wafer. A part of the SiO2 film on the surface of wafer is removed by etching. The Si layer is etched selectively by using the remaining SiO2 film as a protection film. The selective etching is stopped when it reaches the SiO2 on the upper part of the Si substrate. A lower electrode 4 for excitation is formed on an SiO2/Si diaphragm by vapordeposition of a metal, then a piezoelectric thin film 5 is formed and an upper electrode 6 for excitation is formed on the uppermost part with vapor deposition. In this case, the thickness of the dielectric layer 2 is increased at a part independently of the resonance system of the piezoelectric resonator.
Patent JP-H08196774-A (JP)
Title: Matteress cleaner
Inventor: OTA MORITAKA
IPC: D06F23/02
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a device which can wash the spring mattress and simultaneously wash many mattresses though it is small, of which the washing efficiency is high, and to/from which the mattress is easily fitted/removed. CONSTITUTION: The inner trunk 5 is made tubular of square or rectangle. At the rotational center of inner trunk 5 which is equally the center of that square or rectangle, the inner trunk 5 is divided into two compartments by a partition 11 which is parallel to a one-sided wall surface of the square or rectangular tube. Each of both compartments 12 and 13 is made large enough to store plural mattresses 19 piled on top of one another in the radial direction of inner trunk. The opening 16 to fit/remove those mattress 19 is opened on the sidewall of inner trunk 5 with a full breadth in the direction of rotary shaft of the inner trunk 5, so that it gives a mechanism to fit/remove the mattress without being bent.  Because the plural mattresses are piled on top of one another in the radial direction of inner trunk and thus stored, the lateral of mattresses piled on top of one another forms a surface and paddles/lifts cleansing liquid, when the inner trunks rotates. The thus lifted liquid, when flowing down, passes through the inside of mattress, and theta heightens cleaning efficiency.
Patent JP-S52110328-A (JP)
Title: Exhaust gas recirculation system for internal-combustion engine
Inventor: GOTOU KENJI
IPC: F02M25/06
Filed: 1976-03-12
Abstract: PURPOSE: To control the opening of an EGR valve by means of a fluidic device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09196538-A (JP)
Title: Ice storage type brine cooler
Inventor: TAKEMAE KIYOTAKA
IPC: F25D16/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ice storage type brine cooler that can efficiently cool brine without an increase in capacity of a brine cold-heat accumulation tank. SOLUTION: A brine cooler includes a cold-heat accumulation tank 1 filled with brine 2, and a refrigerating cycle that includes a compressor 7, a condenser 8, a pressure reducing device 9 and an evaporator 10 that are arranged outside the cold-heat accumulation tank 1 and connected together, and the brine 2 is led to a heat exchanger 4 from the cold-heat accumulation tank 1 by a pump 3 and, after heat exchange at the heat exchanger 4, returned to the cold-heat accumulation tank 1 through a shower device 6. A mesh or lattice basket 18 or a bag is provided in the cold-heat accumulation tank 1 and two or more cold-heat accumulating elements 20, that are formed by filling liquid having a higher melting point than the brine 2 in sealed containers, are charged in the basket 18 or bag.  During a suspension of cooling operation, the brine 2 is cooled at a higher temperature than the freezing temperature of the brine 2 without circulating the brine 2 to freeze the liquid in the cold-heat accumulation elements 20. During cooling operation, while the brine 2 is circulated and returned to the bags charged with the cold-heat accumulation materials 20 after heat exchange at the heat exchanger 4, the brine 2 exchanges heat with the cold-heat accumulation elements 20 in the cold-heat accumulation tank 1 and is cooled down by the evaporator 10 of the refrigerating cycle.
Patent JP-S61187539-A (JP)
Title: Gas turbine equipped with shaft driven fuel gas compressor
Inventor: HISAYOSHI SHUNICHI
IPC: F02C7/22
Filed: 1985-02-15
Abstract: PURPOSE:To avoid the necessity of a driving means exclusively used for a combustion-gas compressor system equipment and cut cost by utilizing the gas-turbine driving power as the driving power for the system equipment, in a system equipped with a gas turbine and a fuel gas compressor. CONSTITUTION:The fuel supplied from a low-pressure fuel gas taking-in port 1 is compressed by a fuel gas compressor 5, and supplied into a combustor 30 through a separator 37, precooler 38, snapper 40, and a manifold 44. Under the supply of the discharge air from a compressor 28, said fuel gas is combusted in the combustor 30, and the high-temperature and high-pressure combustion gas generated is supplied into a gas turbine 29 to carry-out work, and said gas drives a power generator 31. In the above, the system equipment consisting of a fuel-gas compressor 5, lubricating-oil pump 9, cooling-water pump 10, etc. is driven by the driving power of the gas turbine through an auxiliary driving gear mechanism 32.
Patent JP-H06239267-A (JP)
Title: Joint structure of pillar upper section
Inventor: OIKE FUTOSHI
IPC: B62D25/06
Filed: 1993-02-16
Abstract: PURPOSE:To enable the pillar inner and outer of a pillar to be jointed to each other without any need of providing an access hole on a brace, and increase the strength of the joint of a pillar upper section and a roof. CONSTITUTION:A brace 13 has a bulge section 19 projected toward a pillar inner 15 for contact with the joint section 17 thereof. The joint section 18 of a pillar outer 16, the joint section 17 of a pillar inner 15 and the bulge section 19 of the brace 13 are spot welded to each other.
Patent JP-S60171838-A (JP)
Title: Pcm-adpcm mutual converting device
Inventor: SHIMOYAMA HARUO
IPC: H04B14/06
Filed: 1984-02-15
Abstract: PURPOSE:To lock multi-frame phase by transmitting frame phase matching and multi-frame phase difference information to plural PCM signal trains where the frame phase and the multi-frame phase are not matched mutually. CONSTITUTION:The frame synchronism is taken from the PCM signal train at synchronism circuits 4, 5 and the signal is locked to the same frame phase by frame aligners 6, 7. A synchronizing signal is detected by multi-frame detectors 8, 9 from each PCM signal train and the phase difference is detected by a multi- frame phase difference discriminating circuit 14. A reference multi-frame phase difference discriminating circuit 14. A reference multi-frame synchronizing signal is generated in response to the synchronizing signal, the synchronized PCM signal train is applied with ADPCM coding at an ADPCM coder 12, and the signal applied with ADPCM coding and the PCM signal are selected switchingly by a PCM/ADPCM switching circuit 16, and the frame is formed by the said PCM/ ADPCM signal, the reference multi-frame synchronizing signal and a multi-frame phase difference signal at a format converting circuit 15.
Patent JP-S56123063-A (JP)
Title: Merchandise sale data processing device
Inventor: SAITOU SHIYUNJI
IPC: G07G1/00
Filed: 1980-03-03
Abstract: PURPOSE:To make it possible that price data of the classification code which is not set is accumulated in the total memory easily in the registering mode, by setting said classification code, which is not set, in the registering mode by the single article release key. CONSTITUTION:The SET (setting) mode is set by control switch 2, and the classification code is input by code input key 9 and ten-keys 6, and the REG (registering) mode is set by control switch 2, and price data is input by ten-keys 6. If it is necessary to input price data of the classification code which is not set in the registering mode, single article release key 11 is depressed to input the classification code by code input key 9 and ten-keys 6, and price data is input and is accumulated in department-classified total memories 18-1-18-99. Consequently, price data of the classification code which is not set in the setting mode is accumulated in department-classified total memories easily in the registering mode.
Patent JP-H06240622-A (JP)
Title: Highly corrosion resistant reflector for traffic
Inventor: OOTA KAZUNOBU
IPC: E01F9/00
Filed: 1993-02-16
Abstract: PURPOSE:To fulfill the function as a reflector for a long term, by depositing an alloy film mainly composed of nickel and phosphorus on the surface of the metallic mirror body by electroless plating. CONSTITUTION:An alloy film 12 chiefly composed of nickel and phosphorus is deposited on the metallic plate 11 such as a steel plate or a stainless steel plate by electroless plating to make a mirror body 1. In this case, one of the fabrication of the alloy plate 11 and the plating work may be done before the other. And a backing plate is fitted to the rearface of the mirror body 1. The alloy film 12 precipitates a nickel metal containing phosphorus by the reducing agent such as sodium hypophosphite from nickel ion by the electroless nickel plating. In this way, the reflectance of the mirror face is secured well and the corrosion resistance can be increased.
Patent JP-S58141942-A (JP)
Title: Package drop preventive device for dump car
Inventor: TAKADA KAZUHIKO
IPC: B60P1/04
Filed: 1982-02-19
Abstract: PURPOSE:To provide possibility of housing without requiring to form a large notch in the support, by mounting a block on a shaft rotating slidably and by enlarging the block. CONSTITUTION:A block 11 to bear a package 4 is mounted on a shaft 10 and operated with a lever 16. The shaft 10 can slide in the axial direction and collapse at the time of accommodation without interference with the subframe 2. When a package is born, this block is turned and slided in the axial direction  for location on the subframe 2. Thereby block can be enlarged sufficiently and a support 3 requires only a minor notch.
Patent JP-S63193267-A (JP)
Title: Output feedback type multiplier
Inventor: TAKAYAMA TAKEYUKI
IPC: G06F17/10
Filed: 1987-02-06
Abstract: PURPOSE:To decrease the number of one-bit sum-of-products circuit elements and to reduce the size of a circuit scale by feeding back some of the arithmetic outputs of parallel type multipliers and dividing multiplication processing into plural. CONSTITUTION:A sum-of-products circuit group 1 multiplies inputs (x5, x4...x0), and y1 and y0 with 1st one clock and multiplication results are latched in D type FFs 4. The latch contents of the FFs 4 are fed back with a next clock to sum up the multiplication results of the (x) inputs and y2 and y2, and then while the addition result is latched in the FFs 4, a selector 6 switches FFs 4 where the low-order bits are latched. Then the latch contents of the FFs 4 with a next clock to sum up the multiplication results of the (x) inputs, and y5 and y4, and the result is latched in the FFs 4. The output obtained by passing said latch output through all adder 3 and the output of the FF 4 becomes final multiplication results, and the multiplication processing is performed in three separated parts, so the number of one-bit sum-of-products circuit element is reduced greatly as compared with a processing circuit which requires sum-of- products circuit proportionally as many as input bits and the size of a circuit scale when the number of bits is large is reducible.
Patent JP-H06240409-A (JP)
Title: Steel for bolt and nut excellent in refractioriness
Inventor: IZUMI KOJI
IPC: C21D9/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide a steel for bolt and nut, having characteristics at ordinary temp. equal to those of conventional high strength hexagonal head bolt (F10T) and hexagonal head nut (F10) steels and high strength torque-shear type bolt (F10T) steel and also having high temp. characteristics much higher than those of the above bolt and nut steels. CONSTITUTION:The steel for bolt and nut has a composition consisting of 0.10-0.35% C, <=1.2% Si, 0.30-1.5O% Mn, 0.45-1.50% Cr, 0.25-1.00% Mo, 0.01-0.25% V, 0.001-0.050% Nb, 0.005-0.10% Al, 0.003-0.020% N, and the balance Fe with inevitable impurities. This steel has a quenched-and-tempered structure and superior refractoriness. Further, this steel can contain, besides the above components, either or both of 0.0003-0.0050% B and <=0.15% Zr and/or either or both of 0.01-0.60% Ni and 0.05-0.60% Cu. By this method, the steel having <=441N/mm<2> yield strength even at a temp. as high as 600 deg.C can be obtained. This steel can be used without fireproofing coating.
Patent JP-S59153442-A (JP)
Title: Armature coil winding device for flat motor
Inventor: MIURA MINOKICHI
IPC: H01F41/06
Filed: 1983-02-18
Abstract: PURPOSE:To eliminate the deformation or disconnection of a coil tap at the time of treating the tap by forming a tap removing hole at the center of a rotating plate, and disposing a tap holding mechanism on the lower periphery of the hole. CONSTITUTION:An index table 60 is rotatably supported by thrust bearings 61 on a turntable 3. A rotary plate 8 is rotated integrally with an indexing table 60. A hole for pulling downward coil taps connected to a commutator is formed at the center of the plate 8. The tap introduced from the hole is held by a tap holding mechanism. The rotating angle of the table 60 is detected by the angle detecting plate which rotates integrally with the gear engaged in mesh with the gear 7.
Patent JP-H07124491-A (JP)
Title: Agitation mill
Inventor: ARUMIN GAIGAA
IPC: B02C17/16
Filed: 1994-02-24
Abstract: PURPOSE: To provide an agitator mill capable of effectively discharging heat generated at a milling tool from the agitator tools, and of producing with case and at low cost. CONSTITUTION: An agitator mill 1 provides a milling container 1 and a rotor 3 mounted therein. The milling container and the rotor are buit up in axial direction of individual rings 10 and 11 and radially projected agitator tools 24 and 25 are provided. The agitator tools are formed uniformly with the rings 10 and 11 and consists of material having god heat conduction and wear- resistance. The rings 10 and 11 are cooled directly by cooling medium at their surfaces of the opposite side from the grinding material.
Patent JP-H05220761-A (JP)
Title: Substrate
Inventor: ITO KATSUMASA
IPC: B29L31/34
Filed: 1992-02-13
Abstract: PURPOSE:To prevent air bubbles or a weld line by transferring the terminal part of the flow of a molten resin from an area required in accuracy to other area when outsert molding is performed on a steel plate. CONSTITUTION:A cut and raised part 4 having a surface right-angled to the injection direction of a molten resin and positioned at the almost central part of a molded product forming part and having a shape changing the flow of the molten resin in a specific direction is provided on a steel plate 3 and the molten resin coming to flow in is controlled so that a part required in accuracy becomes a terminal part to prevent the generation of air bubbles or a weld line.
Patent JP-H05226904-A (JP)
Title: Horizontal and vertical polarized wave changeover feed horn
Inventor: KAMINAKADA KATSUAKI
IPC: H01P1/10
Filed: 1992-02-14
Abstract: PURPOSE:To reduce a conversion loss by converting an electromagnetic wave of a coaxial mode outputted from a circular waveguide into a waveguide mode through the use of a semi-coaxial cavity resonator and outputting the wave with respect to a horizontally and vertically polarized wave changeover feed horn. CONSTITUTION:A cavity resonator 6 is bonded to an outer wall of a termination face 4 of a circular waveguide 2 in a direction in which the guide axes are coincident with each other, a square waveguide 8 is bonded to a side face of the cavity resonator 6 via a coupling opening in a direction in which the guide axes are orthogonal to each other, one end of a center conductor 7 is extended and inserted into the circular waveguide 2 from an opening 5 provided to a termination face 4 to act like a coupling probe 3, and the other end is connected to an insulation shaft 9 and penetrated through the cavity resonator 6 and connected to a drive section 10 provided to an outside, the coupling probe 3 is turned to be coupled with one of plural electromagnetic waves introduced to the circular waveguide 2, the electromagnetic wave is propagated to the cavity resonator 6 in the coaxial mode and resonated at a prescribed frequency and outputted through the opening of the cavity resonator 6 in the waveguide mode.