baber/WOPTO huggingface dataset:
Patent JP-H03241558-A (JP)
Title: Tape tension detection device
Inventor: INAMI TOMOTAKE
IPC: G11B15/43
Filed: 1990-02-16
Abstract: PURPOSE:To highly precisely detect tension by receiving tape tension added to a tension detection pin in a piezoelectric element fixed to an arm, converting it into an electric signal, measuring the converted electric signal and detecting the size of tension. CONSTITUTION:Since a magnetic tape 1 is press-fixed between a capstan shaft 3 and a pinch roller 2, the tape 1 is fit to a reel 7-side by friction force when the shaft 3 rotates. The reel 7 is rotated from the shaft 3 through a pully 8, an idler 10 and a strip device and the tape 1 is wound by the rotation of the reel 7 whereby tension is given to the tape 1. When tape tension changes by the change of the strip torque of the strip device, a winding diameter, a friction coefficient between the tape 1 and respective parts of a tape travel system, force added to the detection pin 4 changes, force added to the piezoelectric element 12 supporting the pin also changes, the electric signal corresponding to tape tension is transmitted. Thus, the electric signal is measured and tension is detected. Then, highly precise detection is attained with the miniature and light device.
Patent JP-S59165978-A (JP)
Title: Composite brushless servo motor
Inventor: INAGAKI JIYUNPEI
IPC: H02P23/07
Filed: 1983-03-08
Abstract: PURPOSE:To remove the backlash of a gear and to prevent a servo operation from delaying by detecting the rotor position and other servo signal from a reduction large gear. CONSTITUTION:A plurality of AC motors 10A, 10B in which pinions 18A, 18B are respectively mounted on output shafts 16A, 16B, a large gear 20 engaging in mesh with the pinions, and a rotary sensor 24 for outputting a servo signal (b) and an inverter signal (a) by detecting the rotation of the large gear are provided. A servo circuit 34 which is feed-back controlled by the output signals (a), (b) of the sensor 24 and a plurality of inverters 36A, 36B are provided, at least one inverter generates a reverse torque to at least one AC motor, thereby removing the backlash between the large gear and the pinions.
Patent JP-S56133008-A (JP)
Title: Washing of screen residue
Inventor: FUSHIO MASANORI
IPC: B01D33/00
Filed: 1980-03-22
Abstract: PURPOSE: To save washing water and reduce the washing time by a method wherein two washing tanks are placed adjacently to each other and the screen residue scraped up in the tank on one side is discharged to the tank on the other side by the raising the water level in the tank on the one side, when washing the screen residue in a sewage treating plant or the like.  
     CONSTITUTION: When the screen residue scraped up from the sewage treating facilities or the like is washed in the first washing tank 1, the water level in the tank 1 is at a level L lower than the center of a drum screen 4. After washing for a predetermined period of time, the washing water in a water-discharging pit 10 is returned into the tank 1 by a pump 5 to raise the water level in the tank 1 to a level H, so that the screen residue is scraped up while being dewatered and is discharged into the second washing tank 3. After spraying water from high-pressure nozzles 2 onto the residue in the second tank 3, the residue is dewatered on a fine- mesh screen and is fed to a dehydrator 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51112265-A (JP)
Title: Socket for integrated circuit
Inventor: KIKAWADA MINAMI
IPC: H01L23/00
Filed: 1975-03-28
Abstract: PURPOSE: To obtain a socket for an integrated circuit which is capable of mounting various integrated circuits with different number of pins by the same socket. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03241099-A (JP)
Title: Expanded wall paper
Inventor: YABU MIKIO
IPC: D21H27/20
Filed: 1990-02-16
Abstract: PURPOSE:To obtain the subject expanded wall paper having a sharp emboss, free from deformation even in adhesion of water and having a high bond strength to the ground by laminating an expanded layer and a surface paper on a rag lining, giving an emboss to the surface paper side and crushing the expanded layer directly thereunder. CONSTITUTION:An objective wall paper obtained by laminating an expanded layer 2 and a surface paper 3 on a rag lining 1, giving an emboss 4 to the surface paper side 3 and crushing the expanded layer directly under the above- mentioned emboss part 4.
Patent JP-H11305031-A (JP)
Title: Color filter and liquid crystal display device
Inventor: TANIGUCHI MASAHARU
IPC: G02B5/20
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain good display characteristics and a wide visual field angle by disposing projection patterns subjected to microprocessing on pixels and forming part of the material constituting these patterns of polyimide. SOLUTION: A polyamic acid solution is selected as a projecting pattern forming material and is applied on a transparent conductive film of a color filter substrate. After the coating has been prebaked, the coating is subjected to photolithography, and curing imidization by using a positive resist, by which the color filters having the projecting pattern is obtained. The polyamic acid for yielding the polyimide having the glass transition temperature of the cured body within a range of 120 to 250 deg.C, preferably 150 to 230 deg.C is preferably can be need as a material affording the projecting patterns. The sectional shape of the projections is preferably a trapezoidal, semicircular or triangular shape.  The pixel-like patterns are not particularly limited, insofar as the patterns divided the pixels to 2 or more divisions together with the projecting patterns of a oppositely facing substrate.
Patent JP-H11226996-A (JP)
Title: Pressure-resisting paper vessel
Inventor: FUKUSHIMA HIDEO
IPC: B29C45/14
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-resisting paper vessel wherein neither considerable deformation of a cover material or a vessel main body nor peeling in a welded part is caused by a change in an internal pressure inside the vessel and which is excellent in the sealing property of the vessel. SOLUTION: A vessel main body 100 is prepared by setting in an injection mold a paper vessel 110 composed of a cylinder part 111 and a bottom part 112 of which main layers are constituted of paper and which are provided with plastic layers on the inner side of the vessel at least and by injecting molten plastic to provide a plastic ring part 120 having an engagement part 122 and a thermally welding part 123 at an opening part of the upper end of the cylinder part, to provide a pillar-shaped protective part 130 on a laminated part on the inner side of the vessel of the cylinder part and to provide a circular protective part 140 on a joining part of the cylinder part and the bottom part.  A cover material 200 is prepared by setting in the injection mold a top plate 210 of which the main layer is constituted of paper and which is provided with a plastic layer on the inner side of the vessel and by injecting the molten plastic to provide a circular reinforcing part 220 having an engagement part 222 and a thermally welding part 223 on the circumference of the top plate. The vessel main body 100 is sealed hermetically with the cover material 200 in such a manner that the circular reinforcing part of the cover material is engaged with the plastic ring part of the vessel main body and thermally welded thereto.
Patent JP-S59170749-A (JP)
Title: Humidity detecting body and its manufacture
Inventor: IKEJIMA KIYOMI
IPC: G01M3/02
Filed: 1983-03-07
Abstract: PURPOSE:To detect sensibly a humidity and to use the titled detecting body for a long term without the scattering of the particles by gathering and combining a large number of porous particles containing the humidity detecting material and forming the combined material in the prescribed shape. CONSTITUTION:The porous particles such as silica gel are thrown into an aqueous solution of the humidity detecting material (e.g. cobalt chloride), and the humidity detecting material is impregnated into fine pores of the porous particles. Next, this is fed in hot wind dryer, etc. to dry the particles and the water is evaporated. Adhesive is mixed with the porous particles to which the detecting material is impregnated and adhered in such a way, and are fed in the prescribed mold, hardened and made in a block shape, cut and formed into an arbitrary shape. Manufactured humidity detecting body A is used as sticked in a double layer panel B for sound proofing and heat insulation in which soft spacers 2 are interposed to the circumference of two sheets of a transparent glass 1 and gas is enclosed in the inner part.
Patent JP-S59163303-A (JP)
Title: Cosmetic for hair
Inventor: MACHIDA YASUHIKO
IPC: A61Q1/14
Filed: 1983-03-07
Abstract: PURPOSE:To cosmetic for hair that is composed of a combination of a 2-alkyl- N-carboxymethyl-N-hydroxyethylimidazolium betain surfactant and a specific polyoxyalkylene alcohol ether, thus having an appropriate viscosity. CONSTITUTION:The objective cosmetic for hair is given by combining (A) 2- alkyl-N-carboxymethyl-N-hydroxyethylimidazolium betain surfactant, which has been known as an excellent amphoteric surfactant, with (B) one or more selected from the group consiting of polyoxyethylene alcohol ether of formula I (R is alkyl, alkenyl; m is 0-12; n is 0-30) such as polyoxyethylene (3) lauryl ether and polyoxyalkylene fatty acid ester of formula II such as polyethylene (3) lauric acid ester. EFFECT:It has good moistening effect, foaming and rinsing properties and can be used with good feeling, because of its non-toxicity, low irritation and no anxiety of environmental pollution.
Patent JP-H10215823-A (JP)
Title: Fish egg amount adjustment machine
Inventor: NIITSUMA SHINICHI
IPC: A23L17/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the machine capable improving the quality of fish eggs for which the sufficient amount of eggs are not put in a bag. SOLUTION: This fish egg amount adjustment machine for adjusting the amount of eggs inside the bag in the fish egg for which countless small eggs are wrapped in a thin bag is provided with a fish egg injection device 10 for injecting the eggs into the bag. The fish egg injection device 10 is provided with a cylinder part 12 where a piston 16 is arranged inside and an injection tube 30 communicating with the cylinder part 12 through a hose or a tube. The eggs are injected into the bag by extruding the eggs fed into a cylinder from the cylinder part 12 to the part of the injection tube 30 pierced to the bag by the piston 16.
Patent JP-S59163647-A (JP)
Title: Task control method
Inventor: SUEKI MASAO
IPC: G06F9/48
Filed: 1983-03-09
Abstract: PURPOSE:To perform the time division processing of plural jobs with a small operand and high efficiency and to form a multi-job system of a single CPU with high speed hardware, by validating the interruption and release given from a task within a corresponding job. CONSTITUTION:A task control system contains a job pause state control table 22 and job pause release queues 25-27. A pause instruction issuing task area 23 and a pointer 24 are provided to a task for corresponding job JC of the table 22. Then a job pause instruction is issued from the area 23, and the pointer 24 indicates the queues 25-27. At the same time, the numbers of tasks X, Y... are successively stored to the queues 25-27 by the pointer 24. Thus the time division processing is carried out for plural jobs with a small operand and high efficiency, and a multi-job system using a single CPU is obtained.
Patent JP-H03242398-A (JP)
Title: Method for growing oxide crystal thin film
Inventor: SASAKI NOBUO
IPC: C23C14/08
Filed: 1990-02-20
Abstract: PURPOSE:To obtain oxide crystal thin film consisting of only desired single phase and having flat surface by depositing a layer having a composition of each plural monoatomic layers parallel to a plane of cleavage and having different composition on a substrate in an order of arrangement in amorphous state. CONSTITUTION:Evaporation grains from each raw material vessel 4 are selected so as to become a composition corresponding to each monoamotic layer by opening and closing shutters 51 to 54. Layers having compositions corresponding to each uniatomic layer of BiO layer 21, SrO layer 22, CuO2 layer 23, Ca layer 24, CuO2 layer 23, SrO layer 22 and BiO layer 21 are deposited in this order and amorphous state while introducing oxygen gas from a feed tube 5. After one-unit amorphous laminate corresponding to one perovskite-type structural region 40 is deposited, a shutter S is closed and deposition is stopped. Then a substrate 2 is heated to high temperature by a built-in heating device to crystallize the one unit amorphous laminate. When the above-mentioned deposition and crystallization are carried out twice, Bi2Sr2Ca2Cu3O10 crystal thin film having height C of unit lattice is formed.
Patent JP-H07249751-A (JP)
Title: Manufacture of solid state image pickup device
Inventor: WATANABE ZENSAKU
IPC: H01L27/14
Filed: 1994-03-08
Abstract: PURPOSE:To prevent the airtightness from being damaged as much as possible. CONSTITUTION:When a translucent plate 10 is bonded through an ultraviolet ray curing adhesive to an enclosure 2 mounting a solid state image pickup device 1 in the center, the bonding region of any one of the enclosure or the translucent plate is coated with an ultraviolet ray curing adhesive 9. The translucent plate is then mounted on the enclosure and pressure is applied to the ultraviolet ray curing adhesive through the translucent plate through the use of a pressing means 20. The ultraviolet ray curing adhesive on the bonding region is then irradiated 11a, 11b with a spot light of ultraviolet ray in order to secure the translucent plate temporarily to the enclosure before the entire surface is irradiated with ultraviolet ray.
Patent JP-S59171892-A (JP)
Inventor: MAARU ARUFURETSUDO PAAKAA
IPC: G01N29/27
Filed: 1984-03-01
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-H11227253-A (JP)
Title: Image forming apparatus and method for controlling laser output of the same
Inventor: OKUYAMA HIROYUKI
IPC: B41J2/44
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a density irregularity for every scan line of a plurality of laser beams by forming a test pattern image individually for each laser generation means and setting a correction value for an output of the laser generation means from a detected density of the test pattern image. SOLUTION: Four data signals generated from a digital signal-processing part are output to laser oscillators of a print engine 40 via selectors 511-514 by a digital signal-processing circuit 501 of an image-processing part 96. At this time, the image-processing part 96 is provided with a test pattern generation circuit 505 to generate test pattern image data used for adjusting an output of each laser oscillator of the print engine 40. A test pattern image is formed for each laser oscillator. A difference of detected densities of the test pattern images corresponding to one laser oscillator and the other laser oscillator is set as a correction value for an output of the other laser oscillator.
Patent JP-H02221048-A (JP)
Title: Hand-insertion paper sheet feeder
Inventor: MATSUMOTO TOSHITAKA
IPC: G03G15/00
Filed: 1989-02-17
Abstract: PURPOSE:To facilitate the insertion of a paper sheet in between guides at the time of inserting the paper sheet with hand by employing a slope extending outward on the paper sheet introducing side of a pair of hand-insertion guides. CONSTITUTION:On the upper side of a pair of freely movable guides 43, 43 facing each other with a distance on both sides of a base 42 for placing a paper sheet P of a hand-insertion paper sheet feeder 41, slopes 46, 46 curving outward are provided. When the paper sheet P is inserted with hand, guides 43, 43 are moved by sliding to meet its gap to the width of the paper sheet P. Then the paper sheet P is inserted from above in between the guides 43, 43, a copying button is pressed, and the paper sheet P is sent out.
Patent JP-H07225086-A (JP)
Title: Inner refractory working method of rotary kiln
Inventor: TORII KUNIYOSHI
IPC: F27B7/28
Filed: 1994-02-10
Abstract: PURPOSE:To shorten the working period of time, reduce labor costs and save energy when inner refractory work for a rotary kiln is performed, by using large pre-cast blocks each having a fan-shape with an arc fitting the diameter of the kiln. CONSTITUTION:When inner refractory work for a rotary kiln is performed, large pre-cast blocks 4 each having a fan-shape with an arc fitting the diameter of the kiln are used. That is, the pre-cast blocks 4 are lifted up by a lift via I-bolts 6 to bring them into the rotary kiln and fixed on a steel shell plate 2 with anchors 8, and the adjacent blocks 4 are joined together with combustible sheet in between. Thereby, when the inner refractory work for the rotary kiln is performed, a reduction in working period of time and labor costs, and saving energy are achieved.
Patent JP-H05233897-A (JP)
Title: Variable bar code display device
Inventor: WAKAI KAZUAKI
IPC: G06K19/06
Filed: 1992-02-25
Abstract: PURPOSE:To provide the bar code display device reloadable corresponding to the level of an input voltage. CONSTITUTION:This device is provided with an A/D converter 2 to connect an analog input voltage to an indicator panel meter 6 to an input terminal, to A/D convert the inputted analog voltage value and to quantize that value, bar code display conversion part 4 to convert the values quantized by the A/D converter to bar code data corresponding to those values, and bar code display part 5 to successively reload the data output from the display conversion part.
Patent JP-H11222439-A (JP)
Title: Inhibitor of cerebral vasospasm
Inventor: MASUDA YOSHINOBU
IPC: A61P9/10
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical useful for the prophylaxis and therapy of cerebral vasospasm after subarachnoid hemorrhage and cerebral ischemic symptoms associated therewith. SOLUTION: This inhibitor of cerebral vasospasm contains alacepril chemical name: 1-(D-3-acetylthio-2-methylpropanoyl)-L-prolyl-L-phenylalanine or (S)- N-[1-[3-(acetylthio)-2-methyl-1-oxopropyl]-L-prolyl]-L-phenylalanine} as an active ingredient.
Patent JP-S51113727-A (JP)
Title: Loud speaker
Inventor: SATOMI NORIHIKO
IPC: H04R9/06
Filed: 1975-03-31
Abstract: PURPOSE:To obtain an inexpensive loud speaker, with a unified equalizer and short ring.
Patent JP-H03239730-A (JP)
Title: Production of disc brake pad
Inventor: OYAMA TAKESHI
IPC: C08J5/14
Filed: 1990-02-19
Abstract: PURPOSE:To obtain a disc brake pad which produces only a slight sound, if any, by bonding a back metal to a friction member of a specified composition and heat-treating the assemblage at a specified temperature. CONSTITUTION:A back metal is bonded to a friction member comprising a binder and a non-ferrous metal fiber, and the assemblage is heat-treated at 240-300 deg.C. Examples of the binder used include thermosetting resins such as phenolic resins, epoxy resins, melamine resins and cashew resins. The friction member may contain an inorganic fiber, an aramid fiber, an inorganic filler such as BaSO4, CaCO3, MgCO3, Al2O3 or SiO2, and a friction modifier such as PbS, Sb2O3, MoS2, graphite, carbon black, friction dust or coke in addition to the non-ferrous metal fiber.
Patent JP-H08234825-A (JP)
Title: Device and method for cooperating plural robots
Inventor: MATSUKURA HIROYUKI
IPC: B25J9/00
Filed: 1995-02-27
Abstract: PURPOSE: To enable a smooth cooperated operation by reporting the proper driving speed of each robot each time hand shaking with a robot controller is performed. CONSTITUTION: Operation start is simultaneously reported from a cooperation controller 1 to respective robot controllers 2 and 3 by using hand shake lines 6-9. At the same time, the measurement of time is started by a timer 14. The respective robot controllers 2 and 3 drive robots 4 and 5 at prescribed speed and when the prescribed operation is finished, operation end is reported by using the hand shake lines 6-9. The cooperation controller 1 calculates the driving speed of respective robots 4 and 5 required for simultaneously finishing operating the respective robots 4 and 5 from the driving speed of respective robots 4 and 5 and its required time. In the case of next hand shake, the cooperation controller 1 reports this calculated driving speed to the respective robot controllers 2 and 3 by using data lines 10-13.  Thus, the respective robots 4 and 5 can simultaneously start/finish operating in the case of hand shake after the second time.
Patent JP-H01264842-A (JP)
Title: Modified elastomer laminate
Inventor: INOUE HIROSHI
IPC: B32B15/06
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a laminate excellent in hot water resistance, salt water resistant and thermal shock resistance by a method in which the laminate is composed of modified elastomer in which specified substance is added to the mixed elastomer containing ethylene-butene-1 copolymer elastomer as the main components. CONSTITUTION:0.05-0.8 pts.wt. of endo-bicyclo[2,2,1]-5-heptane-2,3-dicarboxylic acid, maleic acid or its anhydride is added to 100 pts.wt. of the mixture of 100 pts.wt. of the mixed elastomer containing ethylene-butene-1 copolymer as its main component or said elastomer to which 50 pts.wt. or less of crystalline polyolefin is added, whereby modified elastomer is made by addition. The composite in which crystalline elastomer or filler is added to said modified elastomer, is made. A laminate is formed by laminating said modified elastomer or elastomer composite on a metal, e.g., aluminum, copper, zinc or nickel in molten state. As the laminating process, the process in which each material with a sheet or film shape is thermally press-bonded, or they are laminated outside of a die, is used.
Patent JP-2000187805-A (JP)
Title: Magnetic memory device
Inventor: IRIE YASUSUKE
IPC: G11B5/48
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance a data transfer rate even without increasing a revolving speed extremely by arranging disks for magnetic head which are provided in order to arrange magnetic heads and a magnetic disk facing each other and allowing the disks for magnetic head and the magnetic disk to deal with azimuth recordings. SOLUTION: The gap of a magnetic head 5 is arranged so as to form an azimuth angle θ with the gap of an adjacent magnetic head, two magnetic heads, forming the azimuth angle θ are made to be combinational magnetic heads, and they are arranged at the interval of the roughly determined number of track widths. Then, becomes possible to position all combinational magnetic heads being on a head unit to tracks adjacent to respective combinational magnetic heads by moving magnetic heads constituting respective combunational magnetic heads being on the head unit to tracks which are adjacent by two respectively, thus head units can be made correspond to all tracks on a magnetic disk when they are moved by the distance of the gap between respective combinational magnetic heads.