baber/WOPTO huggingface dataset:
Patent JP-H04293455-A (JP)
Title: Production of soybean proteinic food
Inventor: OMURA HIROKI
IPC: A23J3/16
Filed: 1991-03-25
Abstract: PURPOSE:To enable obtaining of a soybean proteinic food having the texture, rich in fiber properties and similar to that of ham composed of a cattle meat product in using granular soybean proteins or soybean proteins converted into a fibrous form and producing the soybean proteinic food having hammy texture. CONSTITUTION:Granular soybean proteins are washed to provide a hydrated substance. The resultant hydrated substance and/or fibrous soybean proteins are bound within an acidic region. Whey proteins are simultaneously used as a binder used for binding the aforementioned soybean proteins.
Patent JP-S58202414-A (JP)
Title: Inverted telephoto type photographic lens
Inventor: NAKAMURA AKIYOSHI
IPC: G02B13/04
Filed: 1982-05-20
Abstract: PURPOSE:To obtain a good portrayal performance extending from infinity to the closest focusing distance, by executing the focusing by moving only the first group which is a lens group positioned at an image side and satisfies a specified expression, in the lens group, in the optical axis direction. CONSTITUTION:A titled lens is constituted of the first diverging lens group I positioned at an object side, the second lens group II having positive refractive power, the third lens group III having negative refractive power, the fourth lens group IV of a positive meniscus lens, and the fifth lens group V having positive refractive power, and the positive and negative lenses are joined, and only the fifth lens group V whose joint surface is a concave surface to a diaphragm is made to move to the direction of an optical axis, by which focusing is executed. In this regard, the fifth lens group V satisfies the expression 1- the expression 3, and when the radiuses of curvature of a refracting surface and the Abbe numbers of the positive and negative lenses are denoted as rA, rB and rC and nu1 and nu2, respectively, in order from the object side of the cemented lens, the expression 3 is used for executing satisfactorily a correction of chromatic aberration. Accordingly, deterioration of the performance in case of short distance photographing is corrected very well, by focusing by means of movement of only the lens group I .
Patent JP-S5421180-A (JP)
Title: Semiconductor device
Inventor: SAKURAI TERUO
IPC: H01L27/12
Filed: 1977-07-19
Abstract: PURPOSE: To manufacture a MOSFET of high speed operation, by forming a tapered trapezoid semiconductor layer narrowing toward upward on an insulation substrate and by forming a source and drain layer in contact with the substrate along the side surface taking the top surface as the gate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04320417-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: KIMURA HIROSHI
IPC: C08G59/62
Filed: 1991-04-18
Abstract: PURPOSE:To provide an epoxy resin compsn. which is excellent in flowability and resistance to heat and thermal shock, suffers little deformation during cure, and is suitable for semiconductor sealing. CONSTITUTION:The title compsn. comprises an epoxy resin, a novolac phenolic resin, a thermoplastic silicone resin consisting of 50-99mol% R<1>SiO1.5 units and 1-50mol% R<2>3SiO0.5 units (in the formulas, R<1> and R<2> are each an optionally substd. monovalent hydrocarbon group), and an inorg. filler.
Patent JP-H09273091-A (JP)
Title: Reclamation treatment of composite film and device therefor
Inventor: NISHIBORI SADAO
IPC: B02C13/22
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for separately recovering each of the layers of a composite film having plural layers of different quality materials by peeling or separating the each layer, and a device therefor. SOLUTION: This method for reclaiming a composite film comprises a process of cutting the composite film having plural layers of different quality materials to each of plural treated pieces 82 and a process of imparting an impact grinding force to each of the treated pieces 82 for peeling or separating each of the layers constituting the treated pieces. Then, by applying a wind selecting process to the recovered treated materials through the peeling and separating process, each of the layers recovered as a mixed state is sorted and recovered selectively.
Patent JP-H09281021-A (JP)
Title: C-ring immersion test method
Inventor: HARA TAKUYA
IPC: G01N3/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the processing cost while shortening the processing time by using a jig composed of material quality not reacting with hydrogen sulfide when a C-ring immersion test is executed and providing an insulator between a bolt for expanding a test piece pipe and the inner wall of the hole, throughout which the bolt is passed, of the test piece. SOLUTION: Bolt and nuts 3 are produced from material quality different from that of a test piece 1 and not reacting with hydrogen sulfide, for example, SUS 316L. Tensile stress is applied to the inner surface of the steel pipe of the test piece by the bolt 2 and the nuts 3 constituting a stress loading jig 5. At this time, the contact parts of the test piece 1 and the jig 5 are necessarily insulated by using insulators such as collars 4. When the nuts 3 are tightened, the truncated trigonal pyramid-shaped parts formed so as to be adjacent to the nuts 3 are pressed toward the steel pipe. At this time, a strain gauge is attached to the inner surface of a C-ring to expand the C-ring until predetermined stress is obtained. The C-ring thus expanded is immersed in a predetermined soln. and hydrogen sulfude H2 S is sealed to perform a prescribed immersion test.
Patent JP-H05184393-A (JP)
Title: Method for determining 1,5-anhydroglucitol
Inventor: NAKAMURA TSUNERO
IPC: C12P17/06
Filed: 1992-03-11
Abstract: PURPOSE:To simply determine concentration of 1,5-anhydroglucitol in body fluid. CONSTITUTION:Cerebrospinal fluid, plasma, serum or urine is treated so as to readily measure concentration of 1,5-anhydroglucitol, the treated solution is reacted with an enzyme having oxidizing ability by dehydrogenating 1,5- anhydroglucitol in the presence of an electron acceptor and an amount of oxygen consumed in a specimen is measured or formed hydrogen peroxide or reduction product of the electron acceptor is determined to quantitatively measure 1,5-anhydroglucitol.
Patent JP-H05288374-A (JP)
Title: Ice accumulation system
Inventor: TAKEDA HIROSHI
IPC: F25C5/18
Filed: 1992-04-08
Abstract: PURPOSE:To prevent aqueous solution from being frozen with an ice crystal as nucleus due to flow-out of the ice crystal in the solution to a passage of an evaporator side. CONSTITUTION:When an ice crystal is detected by an ice crystal detector 9, it is, for example, so removed by melting by an ice crystal removing unit 20 as not to feed the crystal to a passage of an evaporator 4 side or releasing overcooling by the evaporator 4 by stopping a refrigerator R.
Patent JP-S60229585-A (JP)
Title: Color television receiver
Inventor: ISHIHATA TAKAHARU
IPC: H04R1/02
Filed: 1984-04-27
Abstract: PURPOSE:To eliminate adverse influence upon a color cathode-ray tube by without sticking a cancel magnet for eliminating a leak magnetic field from a speaker by providing at least a couple of speakers having fixed magnets with different polarities at the right and left sides of the color cathode-ray tube. CONSTITUTION:Magnetic field components in the axial direction of the electron gun 6 of the color cathode-ray tube 3 with respect to magnetic fields leaking from the right and left speakers 1 and 2 are opposite in direction between the leak magnetic fields from the speakers 1 and 2, so the quantity of a leak magnetic field is nearly zero at the center part of the color cathode-ray tube 3 and the reduced even at the peripheral part. Adverse influence upon the magnetic field of the color cathode-ray tube 3 such as the rotation of a raster and deterioration in the color purity at the peripheral part of the screen is removed by eliminating the leak magnetic field at the center part completely. Perpendicular magnetic field components, on the other hand, are opposite in direction between the right and left speakers 1 and 2, so those perpendicular leak magnetic fields also cancel each other nearly completely near the electron gun 6 and neither rightward nor leftward movement of the raster due to the perpendicular magnetic field components occurs.
Patent JP-S63253219-A (JP)
Title: Magnetic encoder
Inventor: OKAWA TADASHI
IPC: G01D5/18
Filed: 1987-04-10
Abstract: PURPOSE:To reduce variation in output voltage by setting the gap between a magnetic medium and a detecting element almost to 0.8-1.0lambda when magnetization pitch is denoted as lambda. CONSTITUTION:Magnetization is performed on the magnetic medium 2 at the magnetization pitch lambda. Magneto-resistance elements 11, 12, 13, and 14 are provided at intervals of a gap delta from the magnetic medium 2 to constitute the magnetic detecting element. When the size delta of the gap is set nearly to 0.8-1.0lambda, variation in the amplitude of the output voltage due to the eccentricity of the magnetic medium 2 is suppressed small.
Patent JP-S60231941-A (JP)
Title: Stopping method of tape-like recording medium
Inventor: HARIGAYA ISAO
IPC: G11B15/087
Filed: 1984-04-28
Abstract: PURPOSE:To reduce the number of steps up to the stop of a tape-like recording medium and to stop the tape quickly and stably by using the travelling distance of the tape which is necessary for the discrimination of a required stopping position to travel the tape at a low speed in the reverse direction. CONSTITUTION:At the time of blank search in an FF mode, the level drop of a reproduced queue signal is detected at a point G ( 52) in the FF mode and then the state that the level of the reproduced queue signal is not raised even if the tape is travelled by a prescribed distance is detected by a point H ( 53). Consequently, the part H is detected as the leading part of an unrecorded part of a video signal and the FF is released at the timing, but a head is moved up to a point I due to its inertia. Therefore, the tape is rewound at a low speed in the reverse direction, and after detecting the rise of the reproduced queue signal at the point G ( 54), the tape travelling is stopped. Since the tape is travelled at the low speed, the head is stopped at a position (O55) close to the point G.
Patent JP-H11333670-A (JP)
Title: Thermal deformation error measuring and correcting system for machine tool
Inventor: HII JE BAKU
IPC: G01B5/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve machining precision of a machine tool by correcting the thermal deformation error of a machine tool. SOLUTION: In this thermal deformation error measuring and correcting system for a machine tool, the temperatures of the transfer shaft of a machine tool 80 and the periphery of a spindle are measured by a number of sensors and a digital signal is converted by an A/D converter 30. Meanwhile, the position coordinate of a bed is detected by counting a pulse signal from an encoder by a counter 40. The counter output and the output of the A/D converter 30 are received by a computing part 10 to calculate a thermal deformation error by a formula of thermal deformation modeling set at a data base 20.  The digital data therefrom is converted into a digital signal by an input and output part 50, a controller 70 receives the digital signal and a bead position coordinate from the encoder, calculates the position coordinate of the bed, and outputs a command to correct the position coordinate by a thermal deformation error. A module 100 consists of a data base 20; an A/D converter 30; a counter 40, a computing part 10; and a digital input output part 50.
Patent JP-S60229562-A (JP)
Title: Drive branch exchange network by space division
Inventor: NISHIMURA SHINJI
IPC: H04M3/00
Filed: 1984-04-27
Abstract: PURPOSE:To adapt the link capacity of a network to variation in traffic and improve the throughput (utilization efficiency) of the network by constituting and controlling channel switches by using a small number of couples of cables so that a couple of speech lines (information channel) are fractionized and used in common. CONSTITUTION:Terminal devices 5a-5d include channel switches 7a-7b and terminal circuits 8a-8c, and 11 and are used as terminal devices in an information communication network in home. Information outlets (node) 6a-6d only connect and disconnect connection cables of connected terminal devices to and from a balanced couple of cables 2 as to control channels, but when no terminal device is connected, adjacent nodes are short-circuited as to information channels while individual connection cables of terminal devices are connected to adjacent nodes when the terminal devices are connected.
Patent JP-S63253487-A (JP)
Title: Reading device
Inventor: SHIZUNO MASAAKI
IPC: G06K9/00
Filed: 1987-04-10
Abstract: PURPOSE:To accurately read an object to be read like a zip code, etc., that includes no peripheral obstructive picture like a stamp, etc., by setting optionally a memory area from the pictures displayed on a display device. CONSTITUTION:The picture of a mail photographed by a camera 1 is stored into a picture memory 2 and displayed on a CRT display device 4 via a CPU 3. Then the coordinates of a zip code are indicated on said displayed picture via a light pen 5. Thus a designated area is stored in an area memory 6. An AND circuit 7 outputs a picture including the zip code that is extracted by an AND between the picture signal written into the memory 2 and an area outputted from the memory 6 to a picture memory 8. Therefore the memory 8 stores the picture signal of an area including the zip code and excluding the unrelated parts like a stamp, etc. The picture signal is read by a zip code reading device 9 and a zip code is recognized.
Patent JP-H08284858-A (JP)
Title: Manufacture of rotary compressor
Inventor: HIGUCHI TAKESHI
IPC: F04C29/00
Filed: 1995-04-12
Abstract: PURPOSE: To enable a finished product to eliminate any air gap failure by getting any information on the eccentric direction and quantity of an air gap fed back to a tack welding process to be carried out at the first half of an assembly process, regulating pushing force in time of this tack welding, and making the air gap bring into uniformity. CONSTITUTION: A vibration in the direction of main winding 9 and another vibration in the direction of auxiliary winding 11 shifted as far as 90 degrees to the former at the time of starting are measured, whereby the eccentric direction and quantity of an air gap are measured. Next, on the basis of the eccentric direction and quantity of the measured air gap, pushing force of tack welding to be carried out at the first half of an assembly process is regulated aright. In brief, measuring information on the air gap is fed back to the tack welding at the first half of the assembly process. This tack welding is executed at plural spots in the circumferential direction, but the pushing force at these plural spots is regulated, whereby the air gap is regulable into uniformization.
Patent JP-H02265740-A (JP)
Title: Manufacture of polyester resin film-laminated steel sheet
Inventor: OYAGI YASHICHI
IPC: C23C28/00
Filed: 1989-04-07
Abstract: PURPOSE:To make it possible to manufacture a laminated steel sheet with a low cost and excellent characteristics by performing tin plating on one face of a steel sheet, performing metal plating contg. one or two or more of Sn, Ni, Cr, Al and Zn on another face, performing chromate treatment on the surface of the metal plating and laminating a polyester resin film thereon. CONSTITUTION:As a polyester resin film, a satd. polyester resin contg. no double bond in the molecular chain is used. For laminating this resin film on a steel sheet, e.g. a thin steel sheet with a thickness of 0.28mm is degreased and washed with an acid and tin plating is performed on one face thereof by using an acidic tin plating soln. Then, nickel plating is performed on another face and furthermore, chromate treatment having metal chromium and a hydrated chromium oxide is performed thereon and the treated sheet is washed and dried. This steel sheet is then heated by means of electricity-energizing heating and a polyester resin film with an amorphous structure at low temp. is temporarily adhered on the surface and when the sheet temp. becomes to 220 deg.C, it is quenched in water. A resin film laminated steel sheet with excellent DI moldability and a coating of good quality is obtd. thereby.
Patent JP-H08282072-A (JP)
Title: Thermal transfer recording method
Inventor: ATAKA HISANORI
IPC: B41J2/325
Filed: 1995-04-12
Abstract: PURPOSE: To facilitate the alignment of a recording head by feeding a multi-ink sheet having respective color bands formed thereto in parallel to a feed direction in the direction crossing the shaft of a platen roller at a right angle and feeding an image receiving material in the state obliquely crossing the multi-ink sheet to record an image. CONSTITUTION: A multi-ink sheet has color bands 1y, 1m, 1c formed by coating a sheet with respective heat-sublimable inks of yellow Y, magenta M and cyan C in a band form in parallel to a feed direction and is wound around a supply roll 5 in a roll form to be fed while taken up by a taking-up roll 6. A thermal head 2 is constituted by integrally providing respective heads Y, M, C for transferring the inks of the respective color bands 1y-1c to image receiving paper 3. The image receiving paper 3 is wound around a platen roller 4 twice in an oblique direction with respect to the shaft thereof to be fed and cut into predetermined length by a cutter 8 after the recording of an image. By this constitution, the alignment of the thermal head 2 can be easily performed.
Patent JP-S59213906-A (JP)
Title: Method of starting steam turbine
Inventor: ABE MICHIO
IPC: F01D19/00
Filed: 1983-05-18
Abstract: PURPOSE:To stabilize the starting by providing two steam supplying systems, in each of which a main steam stop valve and a regulating valve are provided as a pair respectively, warming up and accelerating by means of the steam valves of the first system, and controlling the speed by means of the regulating valves of the both systems when a certain speed is exceeded. CONSTITUTION:Steam supplying systems of a first system 10 and a second system 30 are provided in a steam turbine 1. When the turbine is started, first, the main steam stop valve 11 of the first system is opened and the steam regulating valve 12 is very slightly opened to carry out warming up. After that, the regulating valve 12 is opened to accelerate and, when a certain speed is reached, the main steam stop valve 3 of the second system is fully opened, the opening of the both regulating valves 12, 22 is increased and, when 90 percent of the rated speed is reached, the control by a regulating valve takes place.
Patent JP-S63252238-A (JP)
Title: Tester for friction between rope and pulley
Inventor: OKADA KATSUMI
IPC: B66B5/00
Filed: 1987-04-09
Abstract: PURPOSE:To determine a value very close to an actual friction factor accurately, by measuring a pressing force and a friction force between a pulley test piece and a rope test piece with a load cell while the pulley test piece is moved at a fixed speed by a reciprocating means. CONSTITUTION:As a motor C24 is driven, a crank mechanism 22 is operated to move an anvil 20 vertically with an air cylinder 21. A lower end of the anvil 20 pushes a lever 17 down intermittently against a tension force of a spring 19, which causes a rope test piece 9 to be pressed on a pulley test piece 11 intermittently through a load cell B10. On the other hand, as a motor B12 is driven, a screw rod 15 turns to move a slider 16 at a fixed speed. Thus, an intermittent friction force is generated between the rope test piece 9 and the pulley test piece 11. This enables the load cell B10 to detect not only a pressing force but also a friction force simultaneously thereby accomplishing continuous calculation of a friction factor mu.
Patent JP-H04300905-A (JP)
Title: Production of styrene-based copolymer
Inventor: FUNAKI KEISUKE
IPC: C08F4/80
Filed: 1991-03-28
Abstract: PURPOSE:To efficiently produce a styrene based copolymer comprising a styrene- based monomer and vinyl-based monomer having an aromatic polycyclic group, particularly styrene-based copolymer having highly syndiotactic structure. CONSTITUTION:A method for producing a styrene based copolymer using a catalyst containing a transition metal compound component and coordinated complex component consisting of cation and anion having plural groups bonded to a metal.
Patent JP-H07277858-A (JP)
Title: Antioxidant for carbon-containing refractory
Inventor: TAKESHITA SHIGEYUKI
IPC: C04B41/48
Filed: 1994-03-31
Abstract: PURPOSE:To improve the durability of carbon-contg. refractories for an immersion nozzle for continuous casting, a long nozzle, etc. CONSTITUTION:This antioxidant sticks to the surfaces of carbon-contg. refractories and prevents the oxidation of the carbon-contg. refractories in a hot state. This antioxidant is blended with low m.p. frit powder and 5-40wt.% silica powder based on the amt. of the antioxidant and the surfaces of carbon-contg. refractories are uniformly coated with vitreous layers made of the resultant blend so as to produce an oxidation preventing effect over the temp. region from a low temp. to a high temp.
Patent JP-H05288454-A (JP)
Title: Defrost starter for display case
Inventor: ISHIMARU KEIICHI
IPC: F25D21/02
Filed: 1992-04-09
Abstract: PURPOSE:To suppress a decrease in freshness of an article due to defrosting, energy consumption to lower limits by optimizing a defrost starting timing of an open display case. CONSTITUTION:A sensor 1 detects temperature and humidity 2 of the air fed to a display case or the air instead of the fed air and outputs them. A periodic frosting amount calculator 3 obtains an absolute humidity based on temperature.humidity information 2 at each predetermined period. It is multiplied by a constant to calculate a frosting amount 4 to a display case cooler at each period. A defrost starting timing calculator 5 integrates the amount 4 and starts defrosting by applying a defrost start signal 6 to a display case controller 7 of a display case 8 when the defrosting amount after previous defrosting reaches a predetermined value.
Patent JP-H02264982-A (JP)
Title: Developing device
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1989-04-06
Abstract: PURPOSE:To rebound a developer in a regulating part and to prevent malfunction due to the entry of the developer without increasing developer pressure in the regulating part by giving a developer rebounding surface to a developer regulating means. CONSTITUTION:A developer carrier 6 corresponding to the OPC drum 1 of a developing device carries the developer along a prescribed path including a developer area. The developer container 3 of a one-component developing unit 2 supplies one-component, nonmagnetic toner Tn to the drum 1 to visualize an electrostatic latent image. A voltage equal to or exceeding a development bias voltage applied to the carrier 6 is applied to a recovery roller 5 to recover the toner Tn from the surface of the carrier 6, and a mechanical and electric history is erased. The developer regulating means 7 restricts the developer thickness of the carrier 6 to a prescribed thickness and rebounds the developer on the developer rebounding surface 70 which is tilted in the regulating part of the carrier 6 toward a developer storing side in the normal and vertical direction to be arranged.