baber/WOPTO huggingface dataset:
Patent JP-H03254412-A (JP)
Title: Magnetic thin film structure and manufacture thereof
Inventor: BAANERU EDOUIN AAGEIRU
IPC: H01F10/32
Filed: 1990-11-07
Abstract: PURPOSE: To provide a track of high efficiency, low noise and narrow width by providing the structural body with a laminate of spacer layers and first edge closing layers of a magnetic material disposed at the first side edges of this laminate and bringing these first edge closing layer into magnetic contact with first and second material layers. CONSTITUTION: The track has the magnetic thin-film structural body 10 consisting of the laminate of the spacer layers 16 consisting of the nonmagnetic material held between the first and second magnetic material layers 12 and 14 and at least one first edge closing layers 18, 20 of the magnetic material disposed on at least one side edges of the laminate. The edge closing layers 18, 20 come into magnetic contact with the respective magnetized material layers 12, 14 and act as the magnetic shorting parts between the magnetic layers. Two opposit side edge parts 5, 7, 8, 9 of the laminate have the edge closing layers 18, 20. Then, the magnetization effect of the magnetic layers circulate in the direction of the axis of easy magnetization from the one magnetic layer toward the other magnetic layer, thereby forming the closed loop of the magnetic materials.  As a result, the track of the high efficiency, the low noise and the narrow width is obtd.
Patent JP-H09135822-A (JP)
Title: Biomagnetism measurement device
Inventor: KONDO YASUSHI
IPC: A61B5/05
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To allow the measurement of a bioactivity current source with high accuracy by enabling a Dewar vessel to be mounted on a testee's head in a stable state. SOLUTION: A computer 8 reads from a memory 8a air pressure to be set in an airbag 2, depending on a measurement object portion, with a Dewar vessel 1 mounted on a testee's head, and obtains a difference between the air pressure and the air pressure of the airbag 2 read from a pressure sensor 7. Then, the computer 8 pertinently opens an air valve 5 used to open and close a circuit between the airbag 2 and a compressor 3, or an air valve 6 used to open and close a circuit between the airbag 2 and the atmosphere, by the preset time corresponding to the difference. As a result, when actual air pressure is lower than target air pressure, the air valve 5 is opened over the prescribed time, and the compressed air is fed from the compressor 3.  On the other hand, when the actual air pressure is over the target air pressure, the air valve 6 is opened over the prescribed time and the compressed air of the airbag 2 is discharged to the atmosphere. Then, judgement is made as to whether a difference between the target air pressure and the actual air pressure is equal to or lower than an allowable value, and the foregoing operation is continued until the difference drops to a level equal to or lower than the allowable value.
Patent JP-H01142900-A (JP)
Title: Return route guiding device for automobile
Inventor: KOBAYASHI YOSHIYUKI
IPC: G08G1/0968
Filed: 1987-11-30
Abstract: PURPOSE:To correctly guide a return route by storing intersecting point data obtained by practically turning right or left in a storage means by operating a direction indicator, and at the time of its return route, successively reading out the intersecting point data in the reverse order and displaying the advancing direction so that right or left return can be appropriately executed. CONSTITUTION:The title device is provided with a distance detecting means 21 for detecting the moving distance of a vehicle, a direction indication detecting means 22 for detecting the operating state of the direction indicator, a deciding/ operating means 25 for deciding right/left turn in accordance with the outputs of both the means 21, 22 and calculating a sectional distance up to an intersecting point on which right/left turn is executed, a storage means 26 for successively storing the data of the means 25, a data reading means 29 for successively reading out the data stored in the means 26 in the reverse order, a display means 30 for displaying data read out by the means 29, and a right/ left turn deciding means 28 for deciding a right/left turn in accordance with the display of the means 30.
Patent JP-H10141734-A (JP)
Title: Cooling/heating switching control device for air conditioner
Inventor: OKAZAKI AKINORI
IPC: F24F11/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To avoid frequent switchings between a cooling and a heating, and eliminate an uncomfortable feeling by the switchings for an air conditioner having an automatic operation mode to automatically switch the cooilng and the heating. SOLUTION: By a temperature sensor 1, an outdoor temperature and/or an indoor temperature are detected. When a timing for an automatic judging process of cooling/heating comes, a temperature difference calculating means A fetches the temperature data from the temperature sensor 1, and compares the temperature with a temperature when the automatic judgement has performed at a previous time, and calculates the temperature difference. An automatic judgement performing means B fetches the data regarding the temperature difference from the temperature difference calculating means A, and when the temperature difference becomes a reference value or higher, the automatic judgement is performed.
Patent JP-S63151066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAMURA KENSHIRO
IPC: H01L27/08
Filed: 1986-12-16
Abstract: PURPOSE:To omit an isolating region between resistor elements and to implement high density in an integrated circuit, by forming a plurality of P<+> type diffused resistors as resistor elements in a circuit in the same N-type epitaxial region in the circuit having a plurality of power sources, and biasing the epitaxial region through a P<+> diffused region by a plurality of the power sources. CONSTITUTION:An N-type epitaxial region 7, which is surrounded with a P<+> type isolating region 8, is forward-biased by a P-N junction through a P<+> diffused region 2 or 4, which is connected to the higher potential of either of a power source voltage V1 or V2. The forward junction voltage of the P-N junction part is VBE. When relation V1>=V2 is present, the potential of the region 7 is V1-VBE, A voltage applied to P<+> type diffused resistors 5 and 5' does not exceed V1. The region 7 is biased with the potential V1-VBE and surrounded by the region 8. Therefore the resistor elements 5 and 5' can be electrically isolated. In the relation of V1<V2, it is also the same. Since the region 7, which is the resistor island, is forward-biased with a plurality of power sources used in the circuit, an isolating region between the resistor elements is not required, and the high density in the integrated circuit is implemented.
Patent JP-H04172944-A (JP)
Title: Movable part driver for automobile
Inventor: BABA HARUMI
IPC: B60J1/17
Filed: 1990-11-05
Abstract: PURPOSE:To achieve reduction in size and cost of a driver by providing a variable gap eccentric motor having an output shaft coupled directly or through a transmission mechanism with a movable section. CONSTITUTION:In a variable gap eccentric motor 2, magnetic field rotates in the circumferential direction when magnetic fields are generated sequentially for the magnetic poles 3a... in a field section 3. Consequently, a gear ring 5, supported rockingly within a predetermined range, is attracted sequentially along the magnetic poles 3a... generating magnetic fields by means of displacement regulating sections 6x, 6y and rocks eccentrically with respect to an output shaft 4s. Inner teeth 5p formed on the inner peripheral face of the gear ring 5 and outer teeth 4p formed on the outer peripheral face of a rotor 4 constitute a differential gear mechanism, and when the meshing position of the gear rotor 4 and the gear ring 5 makes a single revolution, the gear rotor 4 makes a revolution by an angle corresponding to the difference between the inner teeth 5p and the outer teeth 4p. Consequently, the gear rotor 4 decelerates and a low speed rotating force having increased torque is produced from the central output shaft 4s.
Patent JP-H06147352-A (JP)
Title: Proportional solenoid valve for oil flow control
Inventor: FUSHITSUGU YUTAKA
IPC: F16K31/06
Filed: 1992-11-11
Abstract: PURPOSE:To provide a proportional solenoid valve for oil flow control proportionally controlling the oil flow of an automobile, reducing the sliding resistance, and excellent in responsiveness and hysteresis by eliminating the pressure difference between the front and rear of a bearing section with the structure of the portion other than the bearing face section. CONSTITUTION:A pressure relief hole 19 is provided on an adjust screw 4 serving as a bearing member to release the pressure change due to the movement of a shaft 9, a passage communicated from the hole 19 is provided between the adjust screw 4 and a core 2, and the nonuniformity of pressure is resolved without impairing the structure of a bearing face section. The sliding resistance of the bearing face section is reduced, and the pressure difference between the front and rear of the bearing section can be eliminated.
Patent JP-2000318319-A (JP)
Title: Information recording material
Inventor: OKAZAKI NANAE
IPC: B41M5/42
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an information recording material which can increase an information amount, widely being adopted to the usages of various kinds of information recording materials, have a high certainty for recorded information, and is excellent in forgery prevention by applying two kinds of different recording materials on both surfaces of a supporting body. SOLUTION: On one surface of a supporting body, a heat-sensitive recording layer mainly containing a reacting body and a co-reactor which forms a coloring body by reacting with the reacting body when being heated, is provided, and the other surface has an ink jet suitability in this information recording material. On the surface provided with no heat-sensitive recording layer, an ink receiving layer having an ink jet suitability may be provided.
Patent JP-H07125925-A (JP)
Title: Package inspecting device
Inventor: TAKESHITA AKIHIKO
IPC: B65H63/00
Filed: 1993-11-04
Abstract: PURPOSE:To shorten the inspection processing time and improve the inspection processing capability by providing a plurality of inspection stations on the conveyance path of a package, and providing a stand-by station immediately before at least one inspection station. CONSTITUTION:A package P is mounted on a belt conveyor 3 while being erected in a tray T, it is shifted to an inspecting device 1 from the right end side, and it is stopped and positioned at yarn end process station 11, where the yarn end is wound on the surface of the package P. The package P is shifted into a dark room 6, it is temporarily stopped at a stand-by station 12 for a stand-by, and it is shifted to the first and second inspection stations 13, 14 in sequence to be stopped and positioned. The package P is turned at the first inspection station 13 together with the tray T, visible light is radiated to the package P, the reflected light is picked up by CCD cameras 31, 32, the obtained light information is analyzed, thereby a cob-webbing inspection, a different-type mixing inspection, and a contamination inspection are performed.
Patent JP-H02148529-A (JP)
Title: Relay monitoring device
Inventor: KAWAMURA SATOSHI
IPC: H01H47/00
Filed: 1988-11-29
Abstract: PURPOSE:To easily recognize malfunction of a relay so as to detect abnormalities at earlier stages, by providing a simple relay-action detecting portion which uses a resistance and a transistor at a portion where terminals are opened or shortcircuited, and comparing driving signals with detected signals. CONSTITUTION:Driving signals are sent out from an MPU 13 to a relay driving transistor TR12 so that the TR12 becomes conductive, and a current is passed between the exciting terminals a-b of a relay 11 so that a moveable portion in the relay is moved and thus an electric path is made between contact terminals c-d, and electric potentials of the c and d are converted into the same voltage VCC via the moveable portion. As a result of this, a TR15 is switched on via resistances 14a, 14b and sends detected signals back to the MPU13. Then the electric potentials of two signals are compared with each other according to the delay time from that point at which relay driving signals are sent out to that at which action of the relay is finished, so as to monitor the relay. The condition of action of the relay can thus be recognized directly and unfailingly, action of the relay can simply be recognized and abnormalities can be detected at earlier stages.
Patent JP-H09143118-A (JP)
Title: Polyketides, their production and icam-1 expression-inhibiting agent containing the same as active ingredient
Inventor: FURUI MEGUMI
IPC: A61K31/352
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain new polyketides useful as active ingredients for expression- inhibiting medicines against ICAM-1 especially playing an important role on the adhesion of leukocytes to vascular endothelial cells as a cell-adhesive factor, and finally used as a new antlaliergic medicine. SOLUTION: These polyketides are expressed by formulas I, II, III and IV. The polyketides are obtained by culturlng Phialomyces macrosporus, an imperfect fungus belonging to the genus Phialomyces and having an ability to produce the polyketides, and subsequently separating and purifying the culture product with various kinds of column chromatography.
Patent JP-S63154760-A (JP)
Title: Fire-retardant ethylenic resin composition
Inventor: ITO SHUICHI
IPC: C08K3/22
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the title composition having fire retardancy without lowering its mechanical characteristics, by adding a metal hydrate to a grafted product in which an ethylenic copolymer resin is grafted with an unsaturated carboxylic acid (anhydride). CONSTITUTION:100pts.wt. ethylenic copolymer resin such as an ethylene-ethyl acrylate copolymer or an ethylene-vinyl acetate copolymer (A) having an ethyl acrylate content or a vinyl acetate content <=5-50wt% is graft-polymerized with 0.05-5.0pts.wt. unsaturated carboxylic acid (anhydride) such as (meth) acrylic, acid, maleic acid (anhydride), fumaric acid or itaconic acid (anhydride) (B), to give a grafted product. The resultant is blended with 100-200pts.wt. metal hydrate such as Mg(OH)2 and/or Al(OH)3 as a fire retardant (C).
Patent JP-H06128395-A (JP)
Title: Production of water-insoluble polysaccharide film
Inventor: HATAKEYAMA RITSUKO
IPC: C08L101/16
Filed: 1992-10-14
Abstract: PURPOSE:To provide the title production process whereby a biodegradable water-insoluble film can easily be obtained from a water-soluble polysaccharide compound and whereby a film having different properties can be obtained by changing the production conditions. CONSTITUTION:The production process comprises forming an aqueous solution of a water-soluble polysaccharide compound such as carboxymethylcellulose, casting this solution on a flat surface, and bringing it into contact with a solution of a water-soluble metal salt to effect ion exchange between them when it is in a semi-coagulated state.
Patent JP-H06133431-A (JP)
Title: Wire end treatment apparatus
Inventor: TOMONARI YASUSHI
IPC: H02G1/14
Filed: 1992-10-13
Abstract: PURPOSE:To provide a both-ends terminal applicator which has a moisture-proof tube feeders which are easy to handle and facilitate stable supply of the moisture-proof tubes and improvement of versatility. CONSTITUTION:Moisture-proof tube supply apparatuses 26 and 29 which are provided in a both-ends terminal applicator 20 have rotary drum units 41, rotary driving mechanisms and linear feeders 40. The rotary drum unit 41 is composed of a cylinder having a bottom and its axis is inclined sidewise and the rotary drum unit 41 is put on the rotary driving mechanism and supported and driven to rotate. The one end of the straight guide bar 45 of the linear feeder 40 is inserted into the rotary drum unit 41. An arrangement trench 46 with which the moisture-proof tube is supplied in a netly arranged manner is provided in the straight guide bar 45 from its one end to the other. A scratching-up wing 49 is provided in the rotary drum unit 41 and a receiving guide wing 54 is provided on the straight guide bar 45.
Patent JP-H11142603-A (JP)
Title: Antireflection film
Inventor: ONO SHINGO
IPC: G02B1/115
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having good light transparency, high transparency and good color tones. SOLUTION: The antireflection films 5 consisting of laminated films of a high-refractive index transparent film 4 and a low-refractive index transparent film 3 are formed on the front surface of an org. film 2. In such a case, zinc oxide is used as the material of the high-refractive index transparent film and the antireflection film is formed by a reactive sputtering method preferably using metal zinc as a target, more particularly preferably a reactive sputtering method in a gaseous oxygen atmosphere or a gaseous oxygen - argon atmosphere contg. >=40% oxygen.
Patent JP-H01145395-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: KAISOU TAKASHI
IPC: H01L21/18
Filed: 1987-11-30
Abstract: PURPOSE:To reduce dislocation density and obtain the title single crystal having a homogeneous distribution thereof in a wafer surface, by annealing a grown single crystal in a liquid encapsulating agent layer before pulling up the single crystal into a high-pressure inert gas in producing the title single crystal by a liquid encapsulated Kyropoulos method. CONSTITUTION:A raw material (e.g., GaAs polycrystal) is placed in a refractory crucible 3 in a high-pressure vessel 1 and heated by a heater 2 to provide a raw material melt 5, which is then covered with a liquid encapsulating agent (e.g., B2O3) layer 6 at a thickness so as to wholly embed a grown crystal. An inert gas (e.g., Ar) is subsequently introduced from an introduction pipe 8 to provide the interior of the vessel 1 with an inert gas atmosphere under a high pressure (e.g., 30atm). The raw material melt is then seeded with a seed crystal by a crystal pulling up shaft 7. The crucible 3 and pulling up shaft 7 are rotated and the crucible 3 is annealed to grow a crystal 9. After completing growth of the crystal 9, the single crystal 9 is pulled up into the liquid encapsulating agent layer 6 and annealed to a temperature before solidifying the liquid encapsulating agent 6. The single crystal 9 is then pulled up into a high-pressure inert gas atmosphere and cooled to ordinary temperature.
Patent JP-H10142741-A (JP)
Title: Photographic film cartridge
Inventor: OKAWA NORIO
IPC: G03C3/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film cartridge in which chips are prevented from entering the inside of a cartridge main body even when the chips are produced from a catch at the time of coupling the catch with a part to be locked. SOLUTION: A foreign matter flowing-out preventing projection 35b catching the needle-like chips produced when the catch 35 and the part to be locked 37 are engaged is integrally projectingly formed at one chevron inclined surface of the projecting part 35a of the catch 35 so as to form a V-shaped space for catching the chips at the engaged part when the catch 35 is engaged with the part to be locked 37. By forming the projection 35b at one part of the projection part 35a of the catch 35, the chips 60 are caught in the V-shaped space formed by the projection 35b even when the chips 60 are produced due to that one part of the projection part 35a is chipped when the catch 35 is engaged with the part to be locked 37.
Patent JP-H07119875-A (JP)
Title: Tube fitting, protective tube, and coupling
Inventor: KANEHIRA RIKIMATSU
IPC: F16L27/04
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a rotatable and angle displacable coupling by inputting plural small balls in a circular groove from the clearance between the first tube fitting member and the second tube fitting member, and engaging a spherical tube fitting in the second tube fitting member to the small balls. CONSTITUTION:A tube fitting A has the first fitting member 10A having a circular groove 11 in the circumferential direction at the inner side of the tube, and the second fitting member 20A having a spherical tube fitting 21A assembled to the first fitting member 10A. After the spherical tube fitting 21A side of the second tube fitting member 20A is put in to the first tube fitting member 10A, plural small balls 30 are put in to the circular groove 11 from the clearance F between the first tube fitting member 10A and the second tube fitting member 20A. To the small balls 30 put in to the circular groove 11, the spherical tube fitting 21A in the second tube fitting member 20A is engaged.
Patent JP-H04174482-A (JP)
Title: Thermal fixing unit for electrophotographic device
Inventor: MATSUDA YASUHIKO
IPC: G03G15/20
Filed: 1990-11-07
Abstract: PURPOSE:To provide a thermal fixing unit for an electrophotographic device with which thermal deformation of a pressure roller can be such equalized that even a recording sheet of a narrow width can be transferred correctly and speedily. CONSTITUTION:For a hollow cylindrical aluminum heat radiation tube 10, an upper part of the outer circumferential surface 12 is pressed by a predetermined pressure to a lower part of an outer circumferential surface 6 of a pressure roller 5, so heat at the pressure roller 5 is transmitted to it, and that it is rotated by interlock with rotation of the pressure roller 5. The heat radiation tube 10 has a plural heat radiation fins 16 along the radius of the heat radiation tube 10 about the center of a shaft 11 and disposed at a constant interval along the circumference of the heat radiation tube. The heat radiation tube 10 radiates heat absorbed from the pressure roller 5 to the periphery of the outer circumferential surface 12 of the heat radiation tube 10, and it also radiates heat to a hollow part 15 through the heat radiation fins 16. With the pressure roller 5 in this constitution, a uniform heat distribution for the whole body from one end part to the other end part can thus be achieved.
Patent JP-S63154267-A (JP)
Title: High-speed gas shielded arc welding method
Inventor: HIRANO OSAMU
IPC: B23K9/16
Filed: 1986-12-17
Abstract: PURPOSE:To perform the titled stable high-speed welding by allowing to flow a welding current in the specific range to one or plural metal wires containing flux in the specific diameter range under being added with CO2 shielding gas to control the generation of a plasma current. CONSTITUTION:The CO2 gas or the shielding gas added with Ar gas <=80 vol, % to CO2 is used to allow to flow the 200-2000A welding current to one or plural metal wires with 1.6 mm-6.4 mm dia. containing flux and the continuous welding is performed at a high speed. The difference in the current density between the tip A of a welding rod 3 of an arc column 5 and the neighborhood B of base metal is reduced and the generation of the plasma current 4 is controlled to prevent the displacement of molten metal 6 of the base metal by the current 4. Accordingly, even if the welding speed is speeded up to >=6m/min, the satisfactory welding without spatters can be performed. Furthermore, as to the flux, about 60-95 wt.% iron powder, about 5-15 wt.% deoxidizer and about 1-15 wt.% arc stabilizer may be packed by about 10-25% of the wire wt.