baber/WOPTO huggingface dataset:
Patent JP-H07262377-A (JP)
Title: Method and device for processing color image
Inventor: AOYANAGI TAKESHI
IPC: G06T7/00
Filed: 1994-03-25
Abstract: PURPOSE:To more exactly detect and decide a specified original by outputting the image information of an input image original while changing the color sensation. CONSTITUTION:The image reading area of an original platen is divided into four parts in the sub scanning direction, and the specified image is compared with the input image original in each area. Concerning the information of that specified image, the information in two different color sensations for the same image is stored in a ROM 1204, and in the case of outputting that input image when the high similarity of both the two colors in the same area is decided, it is outputted while changing the color sensation. Concerning the division of the image reading area, in addition to the division in the sub scanning direction, the area can be also divided into two or three parts in the main scanning direction.
Patent JP-H04242618-A (JP)
Title: Coffee pack
Inventor: KIKUCHI KEIICHI
IPC: B65D81/00
Filed: 1991-01-04
Abstract: PURPOSE:To smooth the inflow and outflow of hot water to a coffee pack by providing a vent hole in a case of the coffee pack to permit air to freely enter and exit the coffee pack, improve the efficiency of extracting coffee by forming the coffee pack itself of the case to ensure the inflow capacity of hot water in the coffee pack and facilitate the extracting operation of coffee by elongating the longitudinal length of the whole coffee pack and using the upper part for a shank. CONSTITUTION:An outlet-inlet 2 for hot water provided in the lower portion of a capsule-type case 1 is closed by a filter 3 and an inlet-outlet 5 for air is provided in the upper portion of the case 1. The longitudinally elongated case 1 as a whole is filled with coffee powder 6 and sealed to provide a coffee pack.
Patent JP-S55149641-A (JP)
Title: Recovery of heat energy
Inventor: TSURUMI TOORU
IPC: F24V30/00
Filed: 1979-05-10
Abstract: PURPOSE: To recover effectively heat energy by a procedure in which the first absorption liquid in which a gas is absorbed is heated to cause the gas to give off, the gas is compressed and then absorbed in the second absorption liquid, and the heat  of absorption generated on absorption is recovered.  
     CONSTITUTION: The first absorption liquid in which a gas is absorbed is let in the generator 2 through the liquid conduit 7 and then a energy is given to the first absorption liquid by the heat source 12 to cause the gas to give off (process A). Then, the gas given off is supplied to the compressor 9 through the conduit 8 where the gas is compressed (process B) and then introduced through the conduit 8 into  the heat recoverer 1 where the gas is absorbed in the second absorption liquid supplied from the conduit 6 and the heat of absorption generated there is taken out as  the recvered heat 11 to the outside (process C). Then, said second absorption liquid is sent to the heat exchanger 3 through the conduit 7 for cooling and then introduced through the valve 5 into the generator 2 to cause the gas to give off, and  then the absorption liquid is sent to the heat exchanger 3 throhgh the conduit 6 and  the pump 4 to heat it and then introduced into the heat recoverer 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04291508-A (JP)
Title: Josephson oscillation circuit and josephson logic circuit
Inventor: NAKAHARA KOJI
IPC: H01L39/22
Filed: 1991-03-20
Abstract: PURPOSE:To utilize an oscillation output of a baffle circuit for a clock of a Josephson logic circuit or an AC signal source formed on one and same chip by bringing the baffle circuit being one of DC drive Josephson circuits into the oscillating state. CONSTITUTION:Control lines 101, 102 of a baffle circuit are connected respectively to constant current sources 109, 110 to regulate a current flowing to the control lines 101, 102 thereby causing a current flowing to load resistors 106, 107 or an inductance 105 of the baffle circuit to be into the oscillating state.
Patent JP-H06269022-A (JP)
Title: Color video signal magnetic recording and reproducing device
Inventor: MORIOKA YOSHIHIRO
IPC: H04N9/79
Filed: 1993-03-17
Abstract: PURPOSE:To record and reproduce a high definition color signal over a wide band with high S/N by applying frequency modulation to a line sequential color difference signal with a time base reference signal added thereto and recording the resulting signal between tracks on which a color video signal is recorded by other head. CONSTITUTION:A color difference signal being time base compressed R-Y, B-Y signals by 1 H outputted from a CTCM circuit 14 in a recording circuit section 1 is inputted to a time base reference signal addition circuit 15, in which the time reference signal is added. The output of the circuit 15 is subjected to frequency modulation by an FM modulation circuit 16 and the result reaches a recording amplifier 17. Moreover, a color video signal obtained by adding a low frequency conversion chrominance carrier signal and the frequency modulation signal from an adder circuit 11 is given to a recording amplifier 12. Outputs from the recording amplifiers 17, 12 are given to an electromagnetic conversion section 2. Magnetic heads 28, 29 in the electromagnetic conversion section 2 records and reproduces the output of the amplifier 12 to/from a magnetic tape 32. moreover, magnetic heads 30, 31 records a time base compression color difference signal subjected to frequency modulation being the output of the circuit 16 between two signal recording tracks.
Patent JP-S52139690-A (JP)
Title: Method and apparatus for storing and transporting hydrogen
Inventor: ONO SHIYUUICHIROU
IPC: C01B3/00
Filed: 1976-05-18
Abstract: PURPOSE: To reduce the cost for storing and transporting H 2  by placing a closed vessel filled with metal in pressurized H 2  gas; making the pressure inside and outside the vessel equal; hydrogenating the metal; reducing the pressure inside the vessel to atmospheric pressure after the reaction; and sealing the vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53141535-A (JP)
Title: Noise eliminator circuit
Inventor: EBIHARA NORIO
IPC: H04N5/91
Filed: 1977-05-17
Abstract: PURPOSE: To obtain a video signal with noises eliminated effectively, by removing a signal whose absolute level value is less than a fixed value among a plural number of output signals of a DC-AC converter circuit tsupplied to a non-linear circuit and an output whose absolute level value is largest when all absolute level values are less than the fixed value from the input video signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10237468-A (JP)
Title: Fuel oil composition
Inventor: NAKADA YOSHIRO
IPC: C10L1/197
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil composition having stable improved low- temperature flowability. SOLUTION: A major proportion of petroleum middle and/or heavy distillate fuel base oil containing 0.05 to below 0.8wt.% 25C or higher n-paraffins and a content of a wax which deposits at a temperature lower than the cloud point by 10 deg.C of below 6wt.% is further mixed with an ethylene/vinyl acetate (5-40 wt.%)/neononane (1-25wt.%) and/or vinyl neodecanoate copolymer having a number-average molecular weight of 500-5,000 and a molecular weight distribution of 4.0 or below and optionally an ethylene/vinyl acetate copolymer- unsaturated dicarboxylic acid ester adduct.
Patent JP-S62214335-A (JP)
Title: Total reflection fluorescent exafs device
Inventor: KITANO TOMOHISA
IPC: G01N23/223
Filed: 1986-03-17
Abstract: PURPOSE:To make analysis of atomic structure by the difference in depth from the state sensitive to the surface while the uncertainty of the atomic position by lattice oscillation is held suppressed by providing a fluorescent X-ray detector and total reflection detector respectively to two 2theta rotating arms attached to a goniometer. CONSTITUTION:A sample 14 attached to the top end of a cryostat 13 is fixed to a head part of the goniometer 15. The 2theta rotating arms 16, 17 are attached to the goniometer 15. The detector 18 which detects the total reflection of an incident X-ray 11 on the sample surface is provided to the arm 16 and the semiconductor detector to measure the intensity of the fluorescent X-ray equiv. to the X-ray absorption quantity is provided to the arm 17. The arms 16, 17 respectively independently make 2theta rotations. The incident X-ray 11 induces the total reflection on the sample surface and the measurement sensitive to the surface is possible at the angle theta smaller than the critical angle if the measurement of the fluorescent extended X-ray absorption fine structure is made. The extrication depth of the fluorescent X-ray emitted from the sample 14 increases and the measurement in the depth direction is possible if the angle thetaincreases.
Patent JP-S57171696-A (JP)
Title: Continuous electrodeposition painting method of metallic material
Inventor: FUJIWARA SHINJI
IPC: C25D13/00
Filed: 1981-04-17
Abstract: PURPOSE: To prevent lowering of percentage of content of noncharging particles such as a pigment, etc., in a formed paint film, by making a paint flow along a metallic material in its advancing direction, at the same speed as the advancing speed, in case of electrodeposition painting of the metallic material.  
     CONSTITUTION: In an electrodeposition bath 1, a liquid flow providing device 6 which consists of an insulator such as a vinyl chloride cylinder 6a, etc., and has provided in parallel plural jet nozzles 6a directed in the advancing direction of a metallic plate 3, on its tip, around a place where the metallic plate 3 advances between electrode plates 5. From said each jet nozzle 6b, an electrodeposition paint 2 is jetted and is made to flow along the metallic plate 3. A flow-out speed from the jet nozzle 6b is adjusted so that a speed of the paint 2 after this jetting and a shifting speed of the metallic plate 3 become within about 0.4m/sec. Also, this constitution is made so that the flow becomes a laminar flow state between the metallic plate 3 and the electrode plate 5, and also it flows at a uniform speed in the width direction. In this way, it is possible to make the paint containing the noncharging particles of a prescribed quantity, and electrodeposition painting can be performed at a high speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52140246-A (JP)
Title: Information processing unit
Inventor: ISHII HIDESHI
IPC: G06F11/00
Filed: 1976-05-18
Abstract: PURPOSE: To reproduce the malfunction state and thus to investigate the cause of the malfunction, by providing the register which stores the clock number of advanced process than an optional starting point and by stopping the clock th through coincidence with the value given form outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05222949-A (JP)
Title: Water-cooled vertical type multicylinder engine
Inventor: AKEDA MASAHIRO
IPC: F01P3/18
Filed: 1992-02-07
Abstract: PURPOSE:To prevent an engine from becoming large-sized as a whole by arranging an exhaust muffler at the rear of a radiator and on the upper side of an exhaust manifold, arranging a fuel tank on its side and on the upper side of an engine main boy, and arranging an air cleaner on its lower side and on the flank outside of an intake manifold. CONSTITUTION:At a water-cooled vertical type multicylinder engine E, an air cleaner 4 is connected to an intake manifold 3A fixed on one side surface of an engine main body 1, and an exhaust muffler 44 is connected to an exhaust manifold 43A fixed on the other side surface of the body 1, and a radiator fan 13 and a radiator 17 are arranged at the front. The exhaust muffler 44 that is long in the fore and aft direction is arranged at the rear of the radiator 17 and on the upper side of the exhaust manifold 43A, and a fuel tank 45 that is thin in the up and down direction and wide in the right and left and the fore and aft direction, is arranged on the side of the exhaust muffler 44 and on the upper side of the engine main body 1, and the air cleaner 4 that is thin in the lateral direction and wide in the fore and aft and the up and down direction, is arranged on the lower side of the fuel tank 45 and on the flank outside of the intake manifold 3A.
Patent JP-H06164297-A (JP)
Title: Surface acoustic wave resonator
Inventor: ISHII AKINORI
IPC: H03H9/145
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a surface acoustic wave resonator without generating spurious wave by forming narrowly the electrode width of the electrode neck part of an electrode finger over prescribed length as compared with the electrode width of the essential part of the electrode which forms an extension part from the electrode neck part and to which weighing is applied. CONSTITUTION:This resonator is equipped with a bus bar 2a, the electrode neck part 2b, and the essential part of the electrode 2c. Step difference can be generated in the speed of a surface acoustic wave propagating on respective electrode by making the electrode finger width of the electrode noses 2b of all the electrode fingers smaller than of the essential part of the electrode 2c. Difference of the electrode width functions to decide a surface acoustic wave path. In such a case, only prescribed speed difference occurs in a range where surface wave energy exists by letting the length of the electrode neck part 2b be >=1.5lambda (lambda: wavelength of surface wave), which becomes displacement distribution as shown in figure (B). Therefore, it is possible to eliminate the disturdance of surface wave energy distribution in the vicinity of both sides of a waveguide and to provide the surface acoustic wave resonator without generating the spurious wave.
Patent JP-S59183517-A (JP)
Title: Circuit for dynamic tracking
Inventor: OKAMOTO AKIRA
IPC: H01C17/242
Filed: 1983-04-01
Abstract: PURPOSE:To compensate a variation in gain of each BPF by adjusting a resistance value of a resistor provided between a smoothing circuit and a differential amplifier after the forming of package to apply function trimming to the amplitude of a signal before it enters the differential amplifier. CONSTITUTION:A 16kHz BPF14 for 16kHz pilot signal, a 46kHz BPF5 for 46kHz pilot signal, a differential amplifier 10 receiving an output signal from the 16kHz BPF4 and the 46kHz BPF5 and comparing the amplitude of the signals, a fixed resistor 9, and a resistor 8 designed for function trimming are provided as a dynamic tracking circuit and the components are contained in one package as a hybrid IC. Before the package 11 is subjected completely to packaging by molding, the resistor 8 is trimmed by a laser or the like while supervising an output signal of the differential amplifier 18 with its input terminal 11A applied by a 16kHz pilot signal and a 46kHz pilot signal properly, thereby correcting the variation in the gain of both the BPFs.
Patent JP-H06275107-A (JP)
Title: Signal light device
Inventor: KATO MASAKAZU
IPC: B64F1/20
Filed: 1993-03-17
Abstract: PURPOSE:To extend the life of the lamp of a signal light for guiding aircraft and to increase the speed at which the lamp is turned on and off for response. CONSTITUTION:A blocking plate 14 for blocking an optical path leading from a lamp L to a lens 12 is provided inside the case 11 of a signal light 10 provided on a taxiway TW. If a turn-off signal is produced while the lamp L is being turned off, a signal processing circuit 33 excites the exciting coil 21 of a solenoid 16 to slide the blocking plate 14 upwards so as to block and keep the light of the lamp L from radiating outside, for substantially turning off the lamp.
Patent JP-S63224057-A (JP)
Title: Optical head device for information recording medium
Inventor: TAKAHASHI YASUHIRO
IPC: G11B11/10
Filed: 1987-03-12
Abstract: PURPOSE:To simplify constitution, and to improve an overwrite performance by performing the record and the erasure of an information to an information recording medium at one time and besides, independently, by means of using one piece of a single light source to project a straight polarized light continuously. CONSTITUTION:The single light source 22 to project the straight polarized light continuously, is used, and its optical path is divided by a non-polarized light beam splitter 25 as the first light flux dividing means, and one is as a recording optical path and the other as an erasing optical path, and the record and the erasure of the information are performed by one light source 22 at the same time. Accordingly, two fine spots 36, 35 for the record and the erasure can be cast closely to each other in the same information track of the informa tion recording medium. Thus, the overwrite that the record of the new informa tion in an erased part is performed immediately after the information, recorded in the information track, is erased, can be performed.
Patent JP-H06278468-A (JP)
Title: Trunk lid structure
Inventor: ASANO KEIICHI
IPC: B60Q1/44
Filed: 1993-03-18
Abstract: PURPOSE:To provide a trunk lid with a high mount stop lamp which is designed to improve appearance and quality through reduction of the number of parts and the assembling man-hours. CONSTITUTION:The rear edge of a trunk lid 1 is extended downward and an extension part 2 is arranged thereat. The outer panel 3 of the extension part 2 comprising inner and outer panels 4 and 3 comprises upper and lower panels 10 and 11. A high mount stop lamp 6 is attached to the upper edge of the lower panel 11, and the lower edge of the upper panel 10 is joined with the lower part of the mounting portion of the high mount stop lamp 6 of the lower panel 11. An opening part 8 in which the high mount stop lamp 6 is placed is formed in the upper panel 10.
Patent JP-H10251476-A (JP)
Title: Water-soluble of dispersible binder based on polybutadiene and its use
Inventor: PAULEN WILFRIED DR
IPC: C08C19/36
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a binder freed from any organic solvent and less causing air pollution with a solvent by using a polybutadiene modified with at least maleic anhydride and containing imido groups formed as a reaction of part of the anhydride groups with an aminocarboxylic acid as the base. SOLUTION: 35-95wt.% polybutadiene having a number - average molecular weight of 500-10,000, an iodine value iodine of 30-500mg/100g of the substance, a cis-double bond content of 70-90%, a trans-double bond content of 10-30%, a vinyl double bond content of 0-3% is reacted with 5-25wt.% maleic anhydride and 0-40wt.% hydrocarbon resin to obtain a plybutadiene/maleic anhydride adduct. This adduct is reacted with 30-100% aminocarbocylic acid, 0-70% sec. amine and 0-70% alcohol at 130-190 deg.C for 1-5hr to obtain a water-soluble or dispersible polybutadiene modified with at least 5wt.% maleic anhydride and containing imide groups formed as a reaction of at least 30% of the anhydride groups with an aminocarboxylic acid.
Patent JP-H03261605-A (JP)
Title: Production of superconducting film of oxide
Inventor: HAYASHI NORIKATA
IPC: H01B13/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a film having excellent crystal orientation and denseness and high critical current density in forming the title film on a substrate by vapor phase method, laminating lead or lead compound to a superconducting layer of oxide formed in an orientated state of crystal and heat-treating the film. CONSTITUTION:In preparing a BiSrCaCuO-based superconducting film by vapor phase method, Bi2Sr2Ca2Cu3 phase is crystallized, orientated and precipitated as a superconducting layer of oxide formed on a substrate. Then, lead or a lead compound such as lead oxide is laminated to the superconducting layer of oxide into a double structure and heat-treated. By this method, when surface smoothness is not greatly changed, namely a film having smooth surface or a dense film is formed during precipitation of the superconducting film of oxide on the substrate, a relatively smooth or dense state can be maintained even after heat treatment. A film can be formed by a simple device and in a short time without raising temperature during film formation high.
Patent JP-S63221905-A (JP)
Title: Cutters
Inventor: OGATA KIYOSHI
IPC: B23B27/14
Filed: 1987-03-11
Abstract: PURPOSE:To invest a cutter with wear and abrasion resistance, thermal stabilization, and lublicity for improving the machinability of the cutter by coating the surface of cutting edge section and rake face of base metal with carbonaceneous protective coat including diamond crystals and amolphous carbon. CONSTITUTION:In vacuum container, an evaporation source 8 and ion source 16 are arranged facing toward the base metals 4 made of high speed steel, for example, attached to a holder 15. In the next step, when the container is vacuumized to a required deglee, carbon 12 is deposited on the base metals 4 from the evaporation source 8 and at the same time, an ion amount of ion beams 18 of the specified rate will be irradiated. As a result a carbonaceous protective coat mixed with diamond crystals and amolphous carbon is formed on the surface of the base metal 4. The formation of the coat 6 can invest a cutter made of material of broad range of from soft to hard material with excellent machinability and long life.
Patent JP-H07257359-A (JP)
Title: Brake pressure control device
Inventor: NAKAMURA HIROTAKA
IPC: B60T13/57
Filed: 1994-03-28
Abstract: PURPOSE:To attain significant reduction in weight and improvement in assembling efficiency by internally providing an air control valve unit for controlling the air supplied to an air chamber in one end part of the air cylinder provided with an air piston. CONSTITUTION:In an brake pressure control device, an air piston 4 one end of which is arranged in an air chamber 50 is operated by the air supplied to the air chamber 50, and the liquid pressure to a brake mechanism is controlled by the other end of the air piston 4. This device is assembled by integrating an air control valve 3 for controlling the air supplied to the air chamber 50 into one end part of an air cylinder 1 provided with the air piston 4, then assembling the inner part of the air cylinder 1, and finally connecting it to the other end side of a hydraulic cylinder 1. Thus, the air cylinder 1 can be integrated into the air control valve unit 3 without requiring a through-bolt which was conventionally used.
Patent JP-H01232542-A (JP)
Title: Optical disk device
Inventor: IWATA HIROSHI
IPC: G11B21/10
Filed: 1988-03-11
Abstract: PURPOSE:To eliminate the unpresantness of an audience by reading and comparing continuous time data from an optical disk, calculating the quantity and direction of the track jump of an optical pickup, and feeding back them to a tracking servo circuit. CONSTITUTION:Signals from a photo detector 4 are inputted to a focusing servo circuit 5, a tracking servo circuit 6 and a signal processing circuit, and also to a time data reading circuit 10. The time data from the circuit 10 are alternately inputted through an alternate distributing circuit to registers 12 and 13, and a time difference can be detected by a comparing circuit 14. Based on it, a calculating circuit 15 detects the quantity and direction of the track jump, and feeds back them through a jump pulse generating circuit 16 to the circuit 6. Thus, a tracking servo mechanism 9 is driven, a pickup 3 is returned to the original position of the track jump, and tracing is executed. Consequently, omission and the jump is suppressed to the degree of 1-2 sectors, and the unpleasantness of the audience can be eliminated.