baber/WOPTO huggingface dataset:
Patent JP-S6218009-A (JP)
Title: Superconductive magnet device
Inventor: MATSUMOTO TAKAHIRO
IPC: H01L39/04
Filed: 1985-07-17
Abstract: PURPOSE:To restrain lower the pressure increase in the inner container at the time of superconductive breakdown and to prevent the inner container from damaging by a method wherein the device is provided with a cover having a small hole and a large hole at the upper part and the lower part with gaps in the outer periphery of the superconductive winding. CONSTITUTION:In case a superconductive breakdown is caused in a superconductive winding 3, the electrical energy which the superconductive winding 3 holds, is converted into a thermal energy. Liquid helium 2 is heated and sharply boils with the rapid temperature rise of the superconductive winding 3 and a large amount of helium gas generates in a gap A. As this helium gas is not bled up only through a small hole 12, the pressure in the gap A increases, the liquid helium 2 in the gap A is pushed out through a large hole 13 by the pressure and the liquid level of the liquid helium 2 in the gap A lowers. Accordingly the area where the superconductive wiring 3 and the liquid helium 2 come into contact to each other reduces and the area of heat to be transferred to the liquid helium 2 the superconductive wiring 3 also becomes smaller. As a result, the gasifying rate of the liquid helium 2 reduces and the pressure increase in an inner container 1 can be retained lower.
Patent JP-S5856958-A (JP)
Title: Controller for braking oil pressure of vehicle
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/26
Filed: 1981-09-30
Abstract: PURPOSE:To always efficiently brake a vehicle regardless of the change in the weight of the vehicle, by providing a controller including a pressure control spring unit for starting the reduction in oil pressure and by providing a weight valve in the spring unit to adjust the pressure reduction start point depending on the weight of the vehicle. CONSTITUTION:Pressurized oil from the outlet ports P1, P2 of a master cylinder M is transmitted to rear wheel brakes Br, Br' through passages L1, L2. A weight valve 41 is provided between the passage L2 and a controlling oil pressure chamber 40 defined between pressure receiving pistons 92, 93. When a volume is constant, controlling oil pressure becomes high. At that time, the weight valve 40 compresses pressure control springs 121, 122 to push the pressure receiving pistons 91, 92 outwards more strongly. As a result, the point of starting of reduc tion in the pressure to the brakes Br, Br' is modified to a higher pressure point.
Patent JP-S642712-A (JP)
Title: Preventing method for squeezing rolled steel plate in continuous hot rolling
Inventor: TAKEYA AKIHIKO
IPC: B21B37/68
Filed: 1987-06-23
Abstract: PURPOSE: To surely eliminate an off-center of a rolling steel plate and to prevent the generation of squeezing accident by performing a meandering control by an arithmetic value for a position correcting value of a leveling rolling reduction.  
     CONSTITUTION: A detected meandering amount of the rolled steel plate S measured by a meandering amount detector 4 is transmitted to an arithmetic unit 5. In the arithmetic unit 5, by the transmitted meandering detected value, the position correcting amount of the leveling rolling reduction required for making the off-center amount of the rolled steel plate S to be zero is calculated. The calculated position correcting amount of the leveling rolling reduction is divided in two to correct to set values of the rolling reduction in mutual opposite directions, then this each corrected set value of rolling reduction is transmission to a rolling reduction control device 6 of operating side and a rolling reduction control device 7 of driving side respectively. Each rolling reduction control device 6, 7 performs the rolling reduction position control based on each corrected rolling reduction set value. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11351108-A (JP)
Title: Starter supporting structure
Inventor: INOUE NOBUHIRO
IPC: F02N11/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a starter supporting structure facilitating attachment and detachment of an automatic transmission and being small in the number of the parts. SOLUTION: A converter housing 101 is directly and tightly connected with an engine block 102. An opening formed at the lower portion of the engine block 102 is a jig-inserting hole for inserting a jig for attaching and detaching a bolt 107 connecting tightly a flywheel 106, which is also serves as a ring gear, with a torque converter. The opening also serves as a starter-inserting hole capable of inserting a pinion 122 of a starter 120. Therefore, the opening can be called a combined inserting hole 108 for an attachment/detachment jig and a starter. A front bracket 123 of the starter 120 and input flange 101a of a converter housing 101 are fixed by two of knock pin structures. An end face 123b of the front bracket 123 has a shape capable of covering the combined inserting hole 108 for an attachment/detachment jig and a starter.
Patent JP-H05346821-A (JP)
Title: Travel controller for lawn mowing working wagon
Inventor: UEDA YOSHIHIRO
IPC: A01B69/00
Filed: 1992-06-16
Abstract: PURPOSE:To attain a boundary detection without any error, and to realize a proper steering control by allowing a working wagon to automatically decide a processed working place side at the time of starting a travel. CONSTITUTION:This wagon is equipped with a boundary discriminating means which discriminates a boundary L between a non-processed working place A and a processed working place B based on the information of selected a pair of right-and-left of the presence of lawn detecting means 22a and 23 (22b and 23) which detect the presence or absence of a lawn along a working wagon lateral width direction at every prescribed interval, and a control means which allows the working wagon to start the traveling based on the command of an activation commanding means which commands the start of travel, and allows the work wagon to travel in a working process along the boundary L. The boundary discriminating means discriminates the boundary L by selecting one lawn presence information in the working wagon lateral width direction of a pair of right-and-left lawn presence or absence detecting means, in which the detection ratio of the lawn presence information is small. The control means allows the working wagon to turning-travel so as to be inverted in a back-and-forth direction towards one side where the lawn presence or absence detecting means opposed to the presence of lawn detecting means selected in the working process is positioned, at the terminal part of the working process, and selects the lawn presence or absence detecting means at the opposite side in the next working process.
Patent JP-S5489686-A (JP)
Title: Oxygen density detector
Inventor: ICHIKAWA NORIO
IPC: G01N27/409
Filed: 1977-12-27
Abstract: PURPOSE: To achieve the maintenance of good responsiveness by providing each electrode on the opposing faces of solid electrolyte, letting one contact a reference gas and the other contact the gas to be measured and forming protecting layers with first, second ceramic porous layers on the measuring gas side electrode.  
     CONSTITUTION: A first protecting layer 4 is formed on the measuring side electrode 2 on the exhaust gas side of oxygen ion electrolyte 1 composed primarily of zirconia. This material is formed of powder of magnesia spinel, zirconia, etc., and the metal solution having oxidation catalyzing ability is carried on the ceramic particles of the first protecting layer by impregnating and baking. Following to this, a second protecting layer 5 is formed in exactly the same manner as for the formation of the protecting layer 4. (c) having the first, second protecting layers has more than equivalent responsiveness as compared to conventional (a), (b) as shown in the figure, produces low abnormal outputs and is good as characteristics, thus the detector of good responsiveness may be provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6313440-A (JP)
Title: Receiving device for spread spectrum signal
Inventor: KANAI TOSHIHITO
IPC: H04B1/7085
Filed: 1986-07-02
Abstract: PURPOSE:To attain the stable synchronizing holding in a spectrum communicating system with a good frequency using efficiency by detecting the maximum value of a matching filter output and using the time position to detect it as a transmitting signal system and a code word. CONSTITUTION:Only one period out of receiving signals composed of a continuous spread code is serially and parallelly converted, removed and held for one period. A matching film 5 with the held signal as an input changes hourly the coefficient so as to realize all patterns of a transmittable spread code, and counts the correlation concerning all assemblings of the receiving signal and the spread code. By detecting the time position in which the maximum value appears at the output of the matching filter 5, the transmitted information and the pattern of the diffusion code can be decided. A delaying locking loop 9, with the pattern of the decided spread code as a reference code, detects the correlation of the receiving signal to execute the one-code word period delaying and holds the period with the peak position.
Patent JP-S5583841-A (JP)
Title: X ray stress measuring unit using gamma ray excitation x ray source
Inventor: HAYASHI MAKOTO
IPC: G01N23/20
Filed: 1978-12-20
Abstract: PURPOSE:To make measurement of the inside face of a small-diameter tube by irradiating gamma rays to a target to generate X rays and detecting diffraction X rays from the irradiation point and changing the incident angle of X rays in a nuclear plant, etc. CONSTITUTION:Small-size X ray generator 11 where film cassette 4 is fitted to the upper face is inserted into the tube of measured tube 10, and gamma rays are generated from radioisotope 12 and become incident X ray 6 through pinhole 14 and are irradiated to point O. Diffraction X ray 7 diffracted at point O exposes film 15, which is mounted on cassette 4, and records the X ray diffraction image at point O. Then, generator 11 and cassette 4 are fixed to camera holding jig 21, and the right end of holding jig 21 is connected to arm 22, and the lower end of arm 22 is turned around rotation center axis 8, and axis 8 is so arranged that axis 8 may pass through point O in the inside face. Consequently, the incident angle of the characteristic X ray can be changed.
Patent JP-S5582235-A (JP)
Title: Automatic oven
Inventor: MORI KEIICHI
IPC: F24C3/12
Filed: 1978-12-18
Abstract: PURPOSE: To obtain a cooking oven convenient in handling which needs no preheating operation by preparing for a controlling function which is capable of correcting time specified or temperature specified on the basis of the chamber temperature measured by a themometer installed in the oven chamber.  
     CONSTITUTION: Signals by a temperature sensor 6 provided on the side of an oven chamber are processed by a controller 7 and drive signals are output to a pilot electromagnetic valve 8, a main electromagnetic valve 9. When the controller 7 is operated, a menu and the number of person are specified first and the standard temperature, the time and the constant K corresponding to the menu and the number of person are called and set from the ROM through a microcomputer. Then, cooking materials are inserted into the chamber, a start button is pushed, the chamber temperature before burning is measured by the sensor 6, the necessary cooking time is computed and corrected by the chamber temperature, the constant K, the time specified, etc. Then, cooking is caused to start. In addition, burning is controlled in response to the signals of the same sensor 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11310708-A (JP)
Title: Cold-laid asphalt paving mixture
Inventor: YOKOGAWA CHIKAO
IPC: E01C7/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cold-laid asphalt paving mixture capable of giving a cold-laid asphalt pavement, capable of developing sufficient strength just after being laid, and capable of being stored for a long term by adding additives to an ordinary-temperature product obtained by crushing an asphalt concrete waste at ordinary temperature. SOLUTION: A product obtained by crushing an asphalt concrete waste at ordinary temperature to such an extent that the asphalt can remain adherent to the surface of each particle aggregate particle is mixed with a difficulty volatile oil compatible with asphalt at ordinary temperature so that the asphalt adherent to the particles may be swollen and deformed to bond the particles to each other when it is strongly pressed at ordinary temperature.
Patent JP-H0711673-A (JP)
Title: Back hoe
Inventor: MIURA TAKANORI
IPC: E02F9/24
Filed: 1993-06-28
Abstract: PURPOSE:To call the attention of a worker by a method wherein when a bucket is moved to front first and second restraint surfaces and flank restrain surfaces, an alarm buzzer alarms for a given time. CONSTITUTION:Based on the tip, the bottom part, and the left flank of a bucket 6, first and second restraint surfaces A1 and A2 and a flank restraint surfaces C are set. The tip and the bottom part of the bucket 6 are always detected from the vertical angle of a first boom part 4a, the lateral angle of a second boom 4b, the longitudinal angles of an arm 5 and the bucket 6 and the lengths of the first boom part 4a, the second boom part 4b, the arm 5, and the bucket 6. When the left flank of the bucket 6 enters the flank restraint region B2 and brought into approximate contact with the flank restrain surface C, an alarm buzzer 41 is sounded in a short sound a plurality of times. Further, when the left flank is moved over the restrain surface C and operated to the left oscillation side, a hydraulic cylinder for the second boom part 4b is stopped and controlled.
Patent JP-S5950016-A (JP)
Title: Method for purifying silicon tetrafluoride
Inventor: OOTSUKA TOYOZOU
IPC: C01B33/107
Filed: 1982-09-10
Abstract: PURPOSE:To obtain high purity silicon tetrafluoride suitable for use in the manufacture of amorphous silicon by bringing silicon tetrafluoride contg. impurities into contact with zeolite. CONSTITUTION:Gaseous silicon tetrafluoride contg. sulfur compounds such as SO2 and H2S, (SiF3)2O, CO2 and HCl is brought into contact with zeolite. Silicon tetrafluoride reacts with traces of moisture present in air, forming (SiF3)2O. In the contact of gaseous silicon tetrafluoride with zeolite, the amount of (SiF3)2O is increased when much water is present in the zeolite. When the zeolite is used after sufficiently removing water, the amount of (SiF3)2O is scarcely increased independently of the amount of (SiF3)2O contained in the gaseous silicon tetrafluoride.
Patent JP-S5945618-A (JP)
Title: Magnetic head
Inventor: SUZUKI KEIJI
IPC: G11B5/02
Filed: 1982-09-08
Abstract: PURPOSE:To carry out efficient recording by vertical magnetization by bringing one tip of a main magnetic pole into contact with a vertically magnetizable film and the other tip into contact with a magnetic material having high magnetic permeability for vertical magnetization feedback. CONSTITUTION:A recording medium 1 for vertical magnetization is composed of a nonmagnetic base 2, a magnetic layer 3 with high magnetic permeability, vertically magnetizable anisotropic layers 4, magnetic layers 5 with high magnetic permeability and an insulating layer 6. When information is recorded in the medium 1 with a magnetic head 7, the main magnetic pole 8 of the head 7 is brought into contact with one of the layers 4 of the medium 1, and a pole tip 9 of the head 7 for return is brought into contact with one of the layers 5. Lines 11 of magnetic force produced by supplying an electric current to the winding 10 of the head 7 magnetize the layer 4 through the pole 8, the layer 4, the layers, 3, 5 and the tip 9. Thus, efficient recording by vertical magnetization is carried out.
Patent JP-H027402-A (JP)
Title: Zinc oxide type varistor
Inventor: YUASA TAKAYUKI
IPC: H01C7/10
Filed: 1988-06-25
Abstract: PURPOSE:To increase a destruction limit, of an element, to be caused by fusion of a solder by heat generated by a sintered substance and to enhance a resistance amount to a surge of a varistor by a method wherein electrodes on both faces of the sintered substance and lead wires for external extraction use are bonded by a high-temperature solder whose fusion temperature is higher than a melting point of a eutectic-point solder. CONSTITUTION:A powder of oxides containing bismuth oxide, manganese oxide, cobalt oxide and antimony oxide is added to a powder of zinc oxide; they are mixed sufficiently; after that, they are molded in such a way that a thickness and a diameter of a molded substance are 5mm and 10mm, respectively; after that, this sintered substance is baked; a sintered substance 1 is formed. An electrode material composed mainly of silver is printed on both faces of this sintered substance 1; after that, this sintered substance is heat-treated; electrodes 2 are formed. Then, a flux is applied to the electrodes 2 on both faces of the sintered substance 1; the electrodes are sandwiched between lead wires 4 for external extraction use; this assembly is immersed in a solder tank containing a high-temperature solder in order to bond the electrodes 2 and the lead wires 4; the flux is washed away; after that, a resin mold 5 is formed.
Patent JP-H10331636-A (JP)
Title: V bank cover of engine
Inventor: SHIROKURA KEI
IPC: F02B75/22
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To positively emit hot air generated in a V space between both banks upward as well as to reduce noise of a V type engine. SOLUTION: This V bank cover 5 is constituted to be fastened on both banks of a V type engine and to cover a space between the both banks. In this case, a vertical wall 8 is provided on the side of an engine cooling fan of the cover 5, an air intake port 9 is opened on a side part of this vertical wall 8, a louver 10 to emit hot air upward is provided on an upper surface of the cover 5, a heat insulator 11 is formed on a back inner surface of the cover 5 on a portion on which this louver 10 is provided, and an acoustic material is installed on the back inner surface of the cover 5 except for the louver 1.
Patent JP-S5946082-A (JP)
Title: Photo semiconductor device and manufacture thereof
Inventor: SAITOU HIDEHO
IPC: H01L31/04
Filed: 1982-09-09
Abstract: PURPOSE:To enable to exhibit sufficiently the expected characteristic of the titled device by a method wherein mutually facing edge face parts on both the sides of laminates are formed by cleavage. CONSTITUTION:A clad layer 2, an active layer 3, a clad layer 4 and a layer 5 for provision against electrodes are laminated on a semiconductor substrate 1 to form a laminate 6. A laminate is formed by laminating the laminate 6 thereof and a semiconductor layer 20 having the larger etching speed as compared with the laminate 6, and to attain lattice matching with the layer 2, in the order of the layer 20 and the laminate 6. A semiconductor layer 7 is formed in the laminate thereof. Then an electrode layer 9 is formed on the layer 5, and an electrode layer 8 is formed on the opposite side. Then the laminate containing the layer 9 is etched, and a groove part 24 to reach the substrate 1 and consisting of a groove part 13 at the position of the laminate 6 and a groove part 23 at the position of the layer 20 is formed to form the laminate 31, 32. Moreover eaves parts are formed on the groove part 24 sides of the respective laminates 31, 32. Then the eaves parts thereof are cloven to form the edge faces 37. Then the edge faces 38 to face to the edge faces 37 are formed respectively by cleavage to the laminates 31, 32. Accordingly the flat edge faces 37, 38 can be obtd.
Patent JP-S6315912-A (JP)
Inventor: SUZUKI MASASHI
IPC: A47C7/74
Filed: 1986-07-04
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-S5381542-A (JP)
Title: Hot melt composition and laminate sheathed cable using the same
Inventor: NUMAKURA KENJI
IPC: C09J7/02
Filed: 1976-12-28
Abstract: PURPOSE: A metal tape composite laminated with ahot melt adhesive composition comprised of specific three kinds of polymers is used as a insulating layer to provide laminate sheathed cable having high peel strength. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05324915-A (JP)
Title: Method for recognizing graphic and device therefor
Inventor: KUBOTA YASUHIRO
IPC: G06K9/62
Filed: 1992-05-25
Abstract: PURPOSE:To provide a character recognizing device which enables exact recognition and satisfies real-time property with simple configuration. CONSTITUTION:The character recognizing device is provided with an image pickup means 1, image data preprocessing means 2, character pattern extracting means 3, size normalizing means 4, standard character pattern storage means 5, correlative relation calculating means 6 and character classification deciding means 7. The image data preprocessing means 2 segments image data picked up by the image pickup means 1 at every digit. The character pattern extracting means 3 calculates the centroid of the segmented image and extracts a character pattern by calculating the peripheral distance from the centroid to the outline. The size normalizing means 4 normalizes the character pattern. The correlative relation calculating means 6 calculates the degree of coincidence by calculating the overlapped area of a standard pattern from the standard pattern storage means 4 and the normalized character pattern. The character classification deciding means 7 detects a character corresponding to the standard character pattern having the highest degree of coincidence.
Patent JP-S6049033-A (JP)
Title: Manufacture of organopolysiloxane
Inventor: INOMATA HIROSHI
IPC: C08G77/38
Filed: 1983-08-29
Abstract: PURPOSE:To obtain a stable organopolysiloxane by first polymerizing organosiloxane using alkali metal compound as catalyst followed by adding to the resultant system triorganohalosilane and hexaorganodisilazane to perform neutralization. CONSTITUTION:(A) An organosiloxane is polymerized using, as catalyst, (B) an alkali metal compound such as KOH, followed by adding to the resultant system (C) a triorganohalosilane and (D) a hexaorganodisilazane to carry out the neutralization of the above catalyst, thus obtaining the objective organopolysiloxane stabilized. EFFECT:Resulting in improvement in heat resistance and corrosion-proof capability against metals brought into contact, also decreased electrical conductivity of the extracts.
Patent JP-S5782033-A (JP)
Title: Reinforcing method of metal panel
Inventor: NAKAZATO KAZUYUKI
IPC: B29D1/00
Filed: 1980-11-11
Abstract: PURPOSE: To reinforce the metal panel with its weight being reduced without generating strain in a parent steel plate by applying thermosetting resin on the surface of the metal panel, and performing heating, foaming, and hardening.  
     CONSTITUTION: For example, in the case the inside of an outer panel 2 of a door, the inside of a roof panel 3, the inside of a deck garnish panel 4, or the like in an automobile 1 are reinforced, a liquid caoting material is applied by a spray gun during a welding fabrication process or a painting process. Said liquid coating material is prepared by mixing glass powder in epoxy resin (mixture) as a reinforcing agent and further mixing foaming agent and volume increasing agent. Then the parts are sent to a burning and drying furnace and  heated. The liquid coating material is foamed and hardened, and the foam layer  is formed. In this method, since at least the liquid coating material is sufficiently reinforced and the foam layer absorbs the stress, strain does not occur in the  metal panel, heat insulating effect and vibration preventing effect can be imparted, and the weight of the metal panel can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio