baber/WOPTO huggingface dataset:
Patent JP-S5321453-A (JP)
Title: Refrigerant piping for refrigerator
Inventor: HORIE JIYUNICHI
IPC: F25D23/08
Filed: 1976-08-11
Abstract: PURPOSE: To supply refrigerant piping and eliminate sweating of refrigerant pipe on the high pressure side, by drawing out the pipe toward the front side of opening and bending it on the same plane with the opening, after a foam insulating material is filled in a clearance between the inner and outer boxes where the pipe is placed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6049656-A (JP)
Inventor: ROBAATO BAPUKA
IPC: H05K3/32
Filed: 1984-05-16
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-S59220733-A (JP)
Title: Photosensitive silver halide material
Inventor: WATANABE TOSHIO
IPC: G03C7/26
Filed: 1983-05-30
Abstract: PURPOSE:To prevent efficiently color fog, color stain and color mixing by incorporating a specified scavenger into a photographic constituent layer. CONSTITUTION:A nondiffusible colorless compound represented by general formula I is incorporated into a photographic constituent layer. In the formula, X is H or a univalent group such as optionally substituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl, acyl, carboxyl, carbamoyl, sulfonyl, sulfamoyl or cyano, Y is halogen or a univalent group such as alkyl, substituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl, hydroxy, alkoxy, aryloxy, amino, nitro, cyano or acyl, R is a univalent org. group such as alkyl, alkenyl, cycloalkyl, aralkyl, aryl or a heterocyclic group, and n is an integer of 0-3.
Patent JP-H06281365-A (JP)
Title: Continuous molten metal temperature measuring instrument of metal melting electric furnace
Inventor: NAKAMOTO MASAAKI
IPC: F27D21/00
Filed: 1993-03-30
Abstract: PURPOSE:To measure molten metal temperatures whenever necessary or continuously, by a method wherein a probe, for a temperature measurement is moved up and down in and out of an electric furnace and a temperature measurement probe lifting device itself is free to retreat from molten metal temperature measuring points together with the probe. CONSTITUTION:A part of a side wall 2 of a shell of an electric furnace 1 is protruded to form a protruding part 3, and an opening 4 for molten metal temperature measurement is provided in the upper face of the protruding part 3. A temperature measuring probe 10 is free to move vertically in the electric furnace l though the opening 4 and is lifted and lowered by a lifting device 30. The lifting device 30 itself is moved by a turning device 20 together with the probe 10. Thereby, manual molten metal temperature measuring work which is severe and hazardous can be avoided and the temperature measurement can be safely carried out whenever necessary or continuously.
Patent JP-H11266818-A (JP)
Title: Peeling of soybean and apparatus therefor
Inventor: IWAMI TADAKATSU
IPC: A23L11/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of pollution and the bean curd lees treating cost, by preventing bean curd lees from occurring or minimizing the occurrence of bean curd lees. SOLUTION: A cylindrical outer barrel 1 provided with a spiral uneven stripe on the inner face is internally and rotatably equipped at an interval with a rotator 2 externally engaged with an elastic ring having an elastic projection of spiral uneven stripe on the peripheral face. Soybeans are introduced into the interval, the epidermis of the soybeans is cracked and peeled by the friction action caused by the relative movement of both the faces to give a half cracked cotyledon.
Patent JP-S5431232-A (JP)
Title: Magnetic eraser circuit
Inventor: AYUSAWA IWAO
IPC: H01J31/20
Filed: 1977-08-15
Abstract: PURPOSE: To eliminate the uneven luminance on the Braun tube screen by reducing the current which flows to the magnetic eraser coil via the positive characteristic thermistor and then cutting off the current by securing non-conduction for the two-way conducting element equipped with the control electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58213887-A (JP)
Title: Electrode for plating
Inventor: MOURI TAKASHI
IPC: C25B11/06
Filed: 1982-06-08
Abstract: PURPOSE:To obtain an electrode showing low overvoltage and having superior energy efficiency, durability and corrosion resistance, by subjecting the surface of a metallic substrate to diffusion plating using a plating bath prepared by dispersing fluororesin in an Ni plating bath contg. a soluble compound contg. sulfur. CONSTITUTION:An Ni plating bath contg. an Ni salt and >=1 kind of compound contg. sulfur selected from thiourea, thiocyanates and salts of oxo acids contg. S having oxidation no. <=5 is prepared, and 0.1-5g/l fluororesin such as polytetrafluoroethylene resin is dispersed in the Ni plating bath. Using the resulting plating bath, the surface of a metallic substrate is subjected to diffusion plating to obtain an electrode. The substrate is a flat platelike, meshy or porous substrate. It is preferable to add ammonium ions to said Ni plating bath.
Patent JP-S61253956-A (JP)
Inventor: IBU NOORUHORUMU ANDERUSEN
IPC: H04L29/06
Filed: 1986-04-28
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-S58644-A (JP)
Title: Cushion circuit of air cylinder for moving high speed large inertia object
Inventor: BANDOU HIDEO
IPC: F16F9/48
Filed: 1981-06-22
Abstract: PURPOSE:To prevent an air cylinder from rebounding, by forcibly introducing back pressure air to a head side cylinder chamber and rod side cylinder chamber of the air cylinder in the vicinity respectively of backward and forward ends, performing rapid deceleration then throttling a flow amount of air finally stopping the air cylinder. CONSTITUTION:When a piston rod 2 and load 3 are moved backward about to a backward end, a dog 6 actuates a backward moving position detector 8B, in this way, a backward moving back pressure solenoid valve 10A is operated to separate an air connection port 9A at the head side of an air cylinder 1 from a backward moving speed control circuit 11A and stop release of air in a head side cylinder chamber to the atmosphere, simultaneously the air connection port 9A at the head side is connected to a backward moving-back pressure-air feed circuit 15A, and back pressure air is introduced into the head side cylinder chamber from the head side air connection port 9A to perform rapid deceleration. Then air in the head side cylinder chamber is released through a variable throttle 14A2 to stop the load 3.
Patent JP-S58215293-A (JP)
Title: Hard silver brazing material for embedding and brazing of sintered carbide tool
Inventor: YOSHIDA HIDEAKI
IPC: C22C5/06
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a silver brazing material which has good wettability, high strength and hardness hence excellent cavitation resistance, by adding a specific amt. of iron to the silver brazing material having a specific compsn. CONSTITUTION:A titled brazing material contains, by weight, 35-55% Ag, 15- 30% Zn, 1-15% Mn, 1-10% Fe, contains 1-10% >=1 kinds of Ni and Co or/ and 0.1-2.5% Al and consists of the balance Cu. The Fe here has the effect of refining the micro structure during solidyfying of the solder, improving the strength and hardness of the solder considerably and securing the excellent cavitation resistance. The Al forms an intermetallic comp. by binding with Fe, Ni, Co and improves the hardness, strength and oxidation resistance of the solder. If such brazing material is used in producing a production device for resin pellets, a bit for rock drilling or the like, the long term use is made possible without stripping of the sintered carbide tool or the like.
Patent JP-H09286395-A (JP)
Title: Exhaust device for small watercraft
Inventor: MINEO SHIGEJI
IPC: F01N13/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent catalyst from peeling off by securing a portion of an exhaust passage to an engine and disposing the catalyst at an inside vicinity of that portion, thereby holding vibration of the catalyst to a minimum. SOLUTION: An exhaust manifold 49 is connected to a tilted side of an engine. An exhaust expansion tube 50 of a large diameter is connected through a joint member 54 to a rising portion of the exhaust manifold 49. A catalyst 57 is disposed at an inside vicinity of the portion of the exhaust expansion tube where the large diameter portion 50a is secured to the engine, or at the portion where the large diameter portion 50a of the exhaust expansion tube 50 is separated from its small diameter portion 50b. The catalyst 57 is of a cylindrical shape and comprises active ingredients made of precious metal and others held in a carrier 57a made of a heat-resistant metal and placed in a cylindrical casing 57b made of a metal. In this way, vibration of the catalyst 57 is held to a minimum so that catalyst is prevented from peeling off.
Patent JP-S583693-A (JP)
Inventor: JIYAN DEYUROO
IPC: B01F3/04
Filed: 1981-06-23
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-H04326445-A (JP)
Title: Control register write device
Inventor: HANAOKA HIDETOSHI
IPC: G06F13/12
Filed: 1991-04-26
Abstract: PURPOSE:To reduce the load of software and to shorten write processing time in the register write device of a control register which can write one piece or more than two pieces of control data at once. CONSTITUTION:One or more than two bit groups which are written by a write permission signal at every control data and which are controlled are provided for the control register into which a control data string can be written at once in a control register part 12. A write control part 11 sets a write signal into the corresponding and controlled bit group to be the write permission signal when control data is a value becoming the object of write permission at the time of writing one piece or more than two pieces of control data, and sets the write signal into the corresponding and controlled bit group to be a write prohibition signal when the value of control data is beyond the object of write permission. Thus, only the write permission object of control data in the control data string are written into the corresponding and controlled bit group in the control register part 12.
Patent JP-H03297278-A (JP)
Title: Gamma correction circuit
Inventor: MATSUNAGA OSAMU
IPC: H04N5/202
Filed: 1990-04-16
Abstract: PURPOSE:To simplify the arithmetic circuit and to decrease an error of a corrected output data by devising the circuit such that an input data and a level difference output data are read from a memory means with a corrected signal. CONSTITUTION:When an input signal is inputted to a polygonal line data memory 10, as soon as polygonal line data Xp, Yp representing lower limits are read by taking a level Vin of the input signal as an address, differences (Xa-Xp) and (Ya-Yp) of polygonal line data being upper limit data are read as a difference input polygonal line data and a difference output polygonal line data. The input polygonal line data Xp and the input level Vin are subtracted by a subtractor 21 and the result is multiplied with the difference output polygonal line data Ya-Yp at a multiplier 22, the result is divided with the difference input polygonal line data Xa-Xp at a divider 23, an output polygonal line data is added to the result at an adder 24 resulting in outputting a correction output signal data V0, then an error of an output data in the case of gamma correction is decreased.
Patent JP-S61256458-A (JP)
Title: Information transfer system
Inventor: YOKOTA MASAYUKI
IPC: G06F13/18
Filed: 1985-05-10
Abstract: PURPOSE:To improve the transfer efficiency of information between processors and to attain the high performance of the processing algorithm, by transferring the information directly from a processor to another with no intervention of a processor which controls the transfer of information. CONSTITUTION:When the information is transferred to a memory 19 from a memory 18, data buffers 12 and 14 are set under the disable states with a data buffer 13 set under an inable state. While address multiplexers 8 and 9 are set at the sides (b) and (c) respectively. Then the address written previously to a memory 17 is delivered to an address bus 2 via a setting register 10, and the addresses of memories 18 and 19 are designated from address buses 31 and 32 via multiplexers 8 and 9. Then the information is transferred to the memory 19 from the memory 18 via a data bus 5, a buffer 13 and a data bus 6. Thus it is possible to improve the transfer efficiency of information and to attain the high performance of the processing algorithm by transferring the information directly.
Patent JP-S5724719-A (JP)
Title: Improving method for soft ground and device thereof
Inventor: NAGAMUNE KAORU
IPC: E02D3/12
Filed: 1980-07-16
Abstract: PURPOSE: To enable to perform a pouring such that an agitating blade is formed in a hollow, a jet nozzle for medical liquid is installed, and an elevating pipe, provided with a slurry form binder discharge port at its lower end, is positioned at a lower part of a slurry-form binder feed pipe.  
     CONSTITUTION: An agitating blade 19 is formed in a hollow and is provided with a nozzle 19 at its lower end to perform an agitating process. A discharge port 24 is positioned at a lower end of an elevating pipe 23 located between the agitating blades 14, and after the discharge port 24 is lowered in proximity of the agitating blade 18, a slurrified solidificating agent is discharged. The agitating blade 18  agitates and mixes a ground soil, and the elevating pipe 23 is then lifted up. A  device is lifted up in a manner to turn the agitating blade 18 as the binder is discharged, and thus, a solid processed pile can be obtained irrespective of a support  ground condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60241563-A (JP)
Title: Driving device using self-propelled roller
Inventor: SHIRAISHI ATSUSHI
IPC: F16H19/02
Filed: 1984-05-16
Abstract: PURPOSE:To accomplish precise ffeed by always applying equal contact pressure to two self-propelled rollers. CONSTITUTION:In case of scanning, a driving shaft 12 is rotated by a driving source such as a motor or the like, so that self-propelled rollers 13A, 13B contacting each other with a pitch angle of theta are respectively rotated in roller support frames 14A, 14B. As designated contact pressure is applied to the self-propelled rollers by a spring 18, the self-propelled rollers are moved in a designated direction on the same principle as the axial movement caused by rotation of a screw, and a scanning table 10 connected to the rollers is moved in a body along guide shafts 11A, 11B. In this arrangement, even if there is a difference in parallel degree to the guide shafts and either eccentricity or cylindrical degree of the driving shaft 12, the roller 10 can be moved smoothly.
Patent JP-H04307539-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATTORI KOJI
IPC: G03C1/83
Filed: 1991-04-04
Abstract: PURPOSE:To enable rapid processing with improved picture qualityies by provid ing a crossover cutting layer without remaining of color by specifying dyes of two dye layers to be substantially water-insoluble for <=pH 6 and substantailly water-soluble for <=pH 8. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body and dye layers on both sides of the emulsion layer. These dye layers are at least one dye layer (crossover-cutting layer) between the emulsion layer and the supporting body and at least one dye layer (filter layer) on both sides of supporting body. In this case, dyes in two dye layers are substantially insoluble in water for <=pH 6 and substantially soluble in water for >=pH 8. It is preferable that the dye in the crossover-cutting layer has >=0.05 absorbance for 550nm wavelength and the dye in the filter layer has absorption below <=520nm wavelength, and that the amt. of a hydrophilic colloid applied for the crossover-cutting layer is <0.5mg/m<2>.
Patent JP-H07278628-A (JP)
Title: Boring machine for iron tapping hole of blast furnace
Inventor: TAKAO HIROYUKI
IPC: C21B7/12
Filed: 1994-04-13
Abstract: PURPOSE:To provide a boring machine for an iron tapping hole for surely opening the iron tapping hole of a blast furnace. CONSTITUTION:A rod core intermediate restricting device capable of being freely restricted and released by a lever 13 for restricting the whole circular direction of the rod 1 for opening the hole at almost the intermediate position of the longitudinal direction of the rod 1, is assembled to a truck capable of travelling in the longitudinal direction along a guide channel 4. Thus the effect of shortening the buckling length of the rod, at the time of opening the hole, to 1/2 in comparison with the case of setting no rod core intermediate restricting device, is obtd., the buckling strength is incleased to four times, and large shaft power developed in a drifter is efficiently transmitted to a drill, and such trouble as impossible to open the hole is solved.
Patent JP-H04252005-A (JP)
Title: Radial supporting system for mr magnet
Inventor: KENESU GOODON HAADO
IPC: H01F6/00
Filed: 1991-04-04
Abstract: PURPOSE: To obtain a radial supporting system for MR magnet in which thermal input to the MR magnet is minimized while sustaining mechanical strength and adjusting function. CONSTITUTION: A cooled superconducting magnet 11 comprises six radial posts 33, 35, 37 for supporting a magnet cartridge 17 in the vertical and lateral directions. Lateral posts 35, 37 at the opposite ends of the magnet cartridge 17 are positioned to react on the contacting force of the cooling head of a cryo-cooler and to support one halt of the vertical load of the magnet cartridge 17. Two vertical posts 33 support the other half of the vertical load. The vertical post 33 turns such that the axial center line of the cartridge 17 can be contracted toward the interface part of the cryo-cooler during the cooling operation. Fixing point of the post 33 is set closely to the horizontal center in order to minimize loosening of the magnet cartridge 17 due to the weight of the cartridge itself.
Patent JP-S60242290-A (JP)
Inventor: KARASAWA HIROKAZU
IPC: E21B10/22
Filed: 1984-05-16
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-H06311402-A (JP)
Title: Electronic equipment
Inventor: NAKASHIRO YASUO
IPC: H04N5/225
Filed: 1993-04-23
Abstract: PURPOSE:To provide an electronic equipment having a constitution that the ventilation for heat radiation is enabled by skillfully utilizing the hole of a battery mounting part. CONSTITUTION:In the main body 1 of an equipment, restraining parts 1a to 1d for battery holding are arranged at four portions. A battery 70 is restrained on the restraining parts 1a to 1d of the main body 1 of the equipment in freely attachably and detachably is mounted. On the parts opposed to the restraining parts 1a to 1d, opening parts 1f to 1i at the time of a forming are provided. Two communicating grooves 1j and 1k communicating with the side surface parts of the opening parts 1f to 1i are provided. The communication grooves 1j and 1k form a heat radiation route for heat generated at the inside of the equipment.
Patent JP-S5432011-A (JP)
Title: Monitor system
Inventor: MORIYA TAKAO
IPC: H04J3/14
Filed: 1977-08-16
Abstract: PURPOSE:To ensure a monitor including the channel part CH by inserting the monitor signal into the time slot of the non-call channel at the receiving PCM signal and then extracting and monitoring the monitor signal returned from the transmitting PCM side.
Patent JP-S63264912-A (JP)
Title: Production of acrylonitrile fiber
Inventor: FURUYA YOSHINORI
IPC: D01F6/18
Filed: 1987-04-21
Abstract: PURPOSE:To obtain the titled fiber having skin-core structure, outstanding in knot strength and flexural resistance, with unique gloss and touch, by spinning a spinning stock solution of specific reduced viscosity containing acrylonitrile and comonomer to make undrawn yarn which is then washed followed by drawing in a heating medium at specified temperatures. CONSTITUTION:First, a spinning stock solution is prepared by dissolving in a solvent, a copolymer with a reduced viscosity (determined at 25 deg.C in the form of DMF solution of 0.5g/100ml concentration) >=0.2, from >=30wt.% of acrylonitrile and an unsaturated monomer coplymerizable therewith, so that the polymer concentration is 0.1-50wt.%. Thence, this solution is brought to wet spinning or dry-wet spinning to coagulate the polymer, which is then washed with a washing solution followed by drawing the resultant yarn by a factor of 1.1-10 in a heating medium at temperatures ranging from the boiling point of said washing solution (Tb) deg.C-(Tb+100) deg.C to form the skin 1 and core 2 in the fiber section, thus obtaining the objective fiber.
Patent JP-S61255867-A (JP)
Title: Liquid jet recording apparatus
Inventor: HIRASAWA SHINJI
IPC: B41J2/05
Filed: 1985-05-09
Abstract: PURPOSE:To obtain a liquid jet recording apparatus capable of notifying the service life of a liquid jet recording head beforehand by detecting the flaw point of the protective films of an energy generator and an electrode for transmitting an electrical signal simultaneously with the generation thereof, by providing a detection means for detecting the current flowing through the electrode connected to the energy generator. CONSTITUTION:An electrode 16 is provided so as to be contacted with a liquid 12 and voltage Vink is applied to the liquid 12 by a power source 17 and the current flowing through an ammeter 18 is detected. Voltage Vink is applied to the liquid 12 only at the time of the measurement of the current. A switching transistor 19 is provided between the power source 17 and the ammeter 18 and brought to an ON- state only at a necessary time, that is, at the time when a liquid jet recording head starts or finishes the operation, at the time when the pulse form voltage applied to a heat generation part 2 is a 10<6>-10<7>-time interval or at the time when the user of the liquid jet recording head felt necessity and said necessary time shows a non- recording operation time or a liquid non-emitting time. A certain boundary value is set to the current value detected by the ammeter 18 and, when the current exceeding a set value was detected, it is informed that the service life of the liquid jet recording head will expire before long.
Patent JP-H02276011-A (JP)
Title: Production of magnetic head
Inventor: OGURA TAKASHI
IPC: G11B5/127
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the magnetic head which exactly forms a working gap in the prescribed position of the surface for sliding contact with media by suppressing the deviation in the position to be deposited with a ferromagnetic metallic thin film. CONSTITUTION:A photomask is moved and adjusted in the track width direction T in such a manner that the mask parts 26, 26 of the same number come to 1st and 2nd marker patterns 24a, 24b on the inner side of steps 22 on a nonmagnetic thin film 8'. There are 5 pieces of the mask parts 26, 26 on the inner side of the steps 22 respectively. The deviation of the photomask in the track width direction from the desired position thereof is suppressed to a prescribed value or below by this registration of the photomask. The ferromagnetic metallic thin film 3 and the nonmagnetic thin film 8' which remain after an ion beam etching are formed approximately at the center of a thin film forming surface 15 and the working gap in the finished magnetic head body is located at the center of the surface for sliding contact with media. The good track scanning is thus possible.