baber/WOPTO huggingface dataset:
Patent JP-H09128609-A (JP)
Title: Mischief judging device for refrigerator control system
Inventor: KOGURE YAMAHITO
IPC: G07F9/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent mischief while dealing with a malfunction. SOLUTION: This mischief judging device is provided with a take-out detecting means 5, a timer means 11, a weight detecting means 7 and a judging means 10. Here, the time from a commodity take-out state till a commodity return state, which is detected by the take-out detecting means 5 is clocked by the timer means 11, it is judged whether an operation period T4, an undecided period T3 or a mischief period T2 is a commodity return point of time and whether mischief or the malfunction is judged by detected contents from the weight detecting means 7 when the undecided period T3 is judged. Thus, a take-out signal is made to be invalid as the malfunction when the commodity return point of time is within the malfunction period T4 and a sales signal is transmitted as mischief at the time of the mischief period T2.  At the time of the undecided period T3, the take-out signal is made to be invalid as the malfunction when a content article exists by the detected contents from the weight detecting means 7 and the sale signal is transmitted as mischief unless the content article exits.
Patent JP-H04188181-A (JP)
Title: Route retrieving device for vehicle
Inventor: NOMURA TAKASHI
IPC: G08G1/0969
Filed: 1990-11-22
Abstract: PURPOSE:To retrieve a proper route even if time zone for passing is restricted on some road by calculating a predicted passing time for each interval according to information memorized in a memory means and setting a route from a departure point to a target point according to the calculated result. CONSTITUTION:A memory means 1 memorizes multiple routes between a departure point and a target point and intervals for each route divided by branches together with information on these intervals. A retrieving device is provided with a calculation means 3 for calculating a predicted passing time for each interval according to information memorized in the memory means 1 and a setting means 5 for setting a route from the departure point to the target point according to the calculated result by the calculation means 3. Thus a proper route can be retrieved according to information memorized in the memory means 1 even if time zone for passing is restricted by various traffic regulations on the route, etc.
Patent JP-H05152073-A (JP)
Title: Manufacture of fluorescent medium for electroluminescent lamp
Inventor: ITO HIROYASU
IPC: H05B33/10
Filed: 1991-11-29
Abstract: PURPOSE:To enhance the luminance and luminous efficiency of an electrofield luminescent lamp by allowing a fluorescent medium which is formed by sintering a mixture of in which Cu and Cl are added in the ZnS mother body. CONSTITUTION:A mixture in which Cu and Cl are added in a ZnS mother body is first sintered so as to obtain an intermediate fluorescent medium 13b' consisting of particles having a hexagonal system type crystal structure. This first sintering is carried out for 1 to 8 hours at a temperature of 1,000 to 2,000 deg.C. Second, the intermediate luminescent medium 13' are agitated in a ball mill so as to deform the particles in order to cause crystal defect thereof. Then, the intermediate medium 13b' in which the crystal defect is caused, is second sintered so as to cause crystal dislocation a part of thereof from the hexagonal system type into the cubic system type, and then Cu is segregated between both types of crystals. The second sintering is carried out for 30 minutes to three hours at a temperature of 500 to 800 deg.C. After HCl etching is performed, it is dried so as to obtain a fluorescent medium 13b.
Patent JP-2000139146-A (JP)
Title: Planting device of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device equipped with a fixing means capable of accurately adjusting the posture of a planting tine case by fixing the planting tine case with a rotation-fixing member from a specific direction. SOLUTION: This planting device of a rice transplanter is equipped with planting tine cases 30 which are revolved with the mechanisms of planetary gears 25, respectively. Each planting tine case 30 whose posture is adjusted using a posture-adjusting member is fixed using a rotation-fixing member from a direction approximately orthogonal to the axial direction of a shaft supporting the planetary gear 25. Therein, it is preferable that a site brought into contact with the rotation-fixing member for the planting tine cases 30 is formed in the shape of an approximately flat surface, and it is further preferable that the site brought into contact with the rotation-fixing member for the planting tine cases 30 is formed thick.
Patent JP-H11130524-A (JP)
Title: Soft magnetic powder, magnetism shielding material and magnetic bar code
Inventor: TAKEDA OSAMU
IPC: H05K9/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain soft magnetic powder having no combustibility even in being made into fine powder, providing excellent magnetism shielding characteristics, suitable as a magnetic bar cord, comprising manganese-zinc-based ferrite fine particles, by possessing a specific average particle diameters and a specific coercive force. SOLUTION: This soft magnetic powder comprises manganese-zinc-based ferrite fine particles composed of 50-56 mol.% calculated as Fe2 O3 of iron oxide, 20-42 mol.% calculated as MnO of manganese oxide and 5-27 mol.% calculated as ZnO of zinc oxide and has 0.3-3 μm of 50% average particle diameter and 1-5 μm of 90% average particle diameter and has a coercive force Hc of 10-40 Oe. The magnetism-shielding material comprises soft magnetic powder constituted of the manganese-zinc-based ferrite fine particles and a well-known binder selected from a thermoplastic resin, a thermosetting resin, a radiation curable resin, etc., so as to make the filling ratio of the soft magnetic powder 60-95 wt.%.
Patent JP-H10286537-A (JP)
Title: Method for removing solid pollutant with hydrophilic group adhering to surface of composite material and fatty acid-based oil
Inventor: HAYAKAWA MAKOTO
IPC: B32B33/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a composite material having photocatalytic coating not lowering performance for wash-removing solid pollutants with a hydrophilic group of fatty acid-based oil and the like. SOLUTION: The method removes solid pollutants having a hydrophilic group of fatty acid-based oil and the like adhering to the surface of a composite material which have becomes hydrophilic by a method wherein a photocatalistic layer is formed on the surface of a substrate and the photocatalysts are photoexcited. In this case, the method includes a step of washing the surface of the composite material, and a step of replacing a carbonyl group derived from the fatty acid remained in the washing step for adsorbed water by photoexciting the photocatalysts by the photocatalytic action. Thereby, the solid pollutants having the hydrophilic group of the fatty acid-based oil and the like adhering to the surface of the composite material can be removed.
Patent JP-H03177540-A (JP)
Title: Electric resistance welded steel tube for machine structural use having excellent machinability
Inventor: HANEDA KENJI
IPC: C22C38/00
Filed: 1989-12-07
Abstract: PURPOSE:To obtain the electric resistance welded steel tube for machine structural use having excellent machinability by specifying a compsn. constituted of C, Si, Mn, P, S, Al, N, O, Ca and Fe, making a tube by electric resistance welding and thereafter executing a specified heat treatment. CONSTITUTION:The electric resistance welded steel tube for machine structural use having excellent machinability is the one contg., by weight, 0.02 to 0.60% C, <=0.4% Si, 0.20 to 2.0% Mn, <=0.030% P, 0.005 to 0.025% S, 0.001 to 0.040% sol.Al, <=0.0060% N, <=0.0060% O, 0.002 to 0.020% Ca as well as satisfying >=0.05 Ca/(1.25O+0.625S), if required, furthermore mixed with 0.10 to 1.50% Cr and 0.10 to 0.60% Mo and the balance Fe with inevitable impurities, and can be obtd. by making a tube by electric resistance welding and thereafter executing heat treatment at >=500 deg.C. In the steel tube the amounts of S, Ca and O are specified to prevent the deterioration of its weldability and to improve its yield.
Patent JP-H04186552-A (JP)
Title: Measuring apparatus according to moire interference system
Inventor: KYODO YASUMASA
IPC: G01B11/24
Filed: 1990-11-21
Abstract: PURPOSE:To perform a measuring operation in a noncontact manner and with high accuracy by a method wherein the real image of a reference lattice formed by a projection operation near a plane to be measured is formed additionally on a standard lattice and a moire interference fringe generated by the standard lattice and the real image is measured. CONSTITUTION:Reflected light of a reference lattice 12 projected on a magnetic tape 35 is projected on a standard lattice 16 via an optical-axis conversion mirror 31, a photodetection lens 15 and a prism 34; a real image is formed. A moire interference fringe generated when the real image is overlapped with the standard lattice is incident on the photodetection plane of a CCD 19 by using a relay lens 18. The output signal of the CCD 19 is subjected to a required treatment; after that, it is displayed on a display device according to a difference. At this time, the deformed state of the tape is captured as dark and blight contour lines by the moire interference fringe; a state that one bright and dark pitch has been subdivided is read out and the unevenness of a measuring plane can be measured with high accuracy and in a noncontact manner.
Patent JP-H11150076-A (JP)
Title: Forming method for electrode layer and heat treatment equipment
Inventor: SAWADA KEIJI
IPC: H01L21/22
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a satisfactory electrode layer which is free of short-circuit, disconnection, etc. SOLUTION: On an insulating film 11, formed on a silicon semiconductor wafer by a thermal oxidation method, an electrode layer 12 is formed by thermal CVD method, an oxide layer 13 of an impurity P is deposited on the electrode layer through the use of a heat treatment equipment, impurities are diffused from the oxide layer 13 to the electrode layer 12 using a thermal diffusion method, and the resistance of the electrode layer 12 is reduced. Thus the electrode layer 12 of low resistance is formed. The water taken out of the furnace of a heat treatment equipment is cooled in a cooling region of the heat treatment equipment and led out to the outside.  Here, while the temperature of the wall surface partitioning the cooling region is maintained to be higher than or equal to the sublimation temperature of the oxide of the impurities, inert gas is jetted onto the wafer in the cooling region, thereby cooling the wafer.
Patent JP-2000149471-A (JP)
Title: Magnetic disk device
Inventor: IMAI SATOMITSU
IPC: G11B21/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To strongly join a head positioning mechanism and a bearing sleeve in a magnetic disk device. SOLUTION: The magnetic disk device is provided with the rotary head positioning mechanism and the bearing sleeve 21 housing a pivot bearing 20 therein. A press-in cap 30, at least the outside diametric surface 30b of which is formed in a tapered surface, is force-fitted between both end parts 21b of this bearing sleeve and a bearing hole 10a of the head positioning mechanism as press-in component, then the bearing sleeve and the head positioning mechanism are joined.
Patent JP-H08175098-A (JP)
Title: Method of image transfer to colored material
Inventor: UCHIDA TOSHIO
IPC: B44C1/165
Filed: 1994-12-20
Abstract: PURPOSE: To enable transfer of an electrophotographic copy pattern image to a colored material in heat sensitive or pressure sensitive transfer using a transfer paper sheet, without degrading the breathability and texture of the colored material and without a fear of deteriorating the clearness of the copy image, by using a white fabric sheet as a transfer medium. CONSTITUTION: After a white fabric sheet 17 is attached to a colored fabric 11 using a heat or pressure sensitive adhesive layer 2, the white fabric sheet 17 is patterned by heat or pressure sensitive transfer. At the same time, the adhesion of the white fabric sheet 17 to the colored fabric 11 is completed, and a key sheet 19 of a transfer sheet is removed. The colored fabric 11 thus obtains a clear copy image 13A that is not subject to the color influence of the colored fabric 11. This method normally increases the transfer productivity by the adhesion of the white fabric sheet 17 to the colored fabric 11 using the heat or pressure sensitive adhesive 23. That is, the use of the white fabric sheet 17 as a transfer medium eliminates the danger of the color bleeding of a transfer image due to the mixing of the white pigment with the transfer image toner.
Patent JP-H01159443-A (JP)
Title: Control system in electronic governor for internal combustion engine
Inventor: SATO KAZUHIDE
IPC: F02D41/22
Filed: 1987-12-17
Abstract: PURPOSE:To secure safe driving by storing a corresponding standard, determining correspondence at times of a malfunction criterion and abnormal condition, into a read-only memory of a controller, and making this memory select a driving mode inclusive of an engine stop in response to an abnormal status judged by collating driving information with the criterion. CONSTITUTION:In a controller 1 which controls a fuel injection quantity by what a rack position of an injection pump is operated on the basis of each output signal out of various sensors and, with the operated result, an actuator 2 is controlled whereby the rack position is determined, there is provided with a read-only memory which has inputted a corresponding standard determining a method for correspondence at times of a malfunction criterion and an abnormal condition in advance. Driving information and the said criterion are collated with each other and anything unusual is grasped. At the time of abnormality, according to the abnormal status, after a) continuous control operation, b) limited control operation and c) continuous operation, and thereby operation is controlled by selecting either of emergency control operation avoiding a period stop within some time or d) and engine stop.
Patent JP-H08142747-A (JP)
Title: Deceleration sensing ascent type brake lamp for automobile deceleration time rear-end collision prevention
Inventor: MURAI HIDEAKI
IPC: B60Q1/44
Filed: 1994-11-15
Abstract: PURPOSE: To transmit sudden brake information to the operator of a following vehicle with the same effect as vehicle body rear ascent by turning a pulley through the gear of an acceleration sensing device, driving a belt and a brake lamp attached to it, and obtaining the rise of the lamp according to the acceleration. CONSTITUTION: When a vehicle is decelerated, a weight 8 is rotated forward due to inertia force. By transmitting this rotary force to a pulley 7 at the appropriate gear ratio of a gear 6 and driving a belt 10 to which a brake lamp 2 is attached the lamp 2 is made to ascent. In this instance, by adjusting an adjuster screw 9, the weight 8 is moved a little to the front part of a vehicle body from the state of being hung down, and the lamp 2 becomes unmoved at less than a certain decelerated speed, and complicated movements are restrained. In order to sense deceleration, the use of various G sensors can be considered. Also, as ascent output, the use of various servomotors and oil pressure or the like can be utilized. Also, as an ascending mechanism, a link mechanism or the like can be considered.
Patent JP-2001129301-A (JP)
Title: Vacuum evaporation separator
Inventor: YOSHIMOTO MINORU
IPC: B01D1/16
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide vacuum evaporation separator capable of quickly separating a liquid at high heat efficiency from a solid mater and distilling the liquid. SOLUTION: The vacuum evaporation separator comprises a vacuum container having a heating member for heating a liquid, a spraying nozzle for spraying a liquid, and a filter in the upper part and an air line for supplying accompanying air to the spraying nozzle.
Patent JP-H03183682-A (JP)
Title: Method and device for growing single crystal
Inventor: SAWADA SHINICHI
IPC: C30B11/14
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the good-quality single crystal without breaking a vertical type cylindrical vessel by closing the lower small aperture of the vessel, adding raw materials from the upper small aperture, heating and melting the materials, immersing a seed crystal into the upper part of the melt, closing the upper small aperture with the grown crystal, opening the lower small aperture, and growing the crystal successively from above. CONSTITUTION:The lower small aperture 6 of the vertical type cylindrical vessel 4 is hermetically closed and the raw materials 20 are charged from the upper small aperture 2. The entire part of the vessel 4 is heated to the temp. higher than the m.p. of the raw materials 20 by heaters 7, 8, 9 to melt the raw materials 20. The temp. of the raw material melt 14 in the upper small aperture 2 is held nearly at the m.p. of the raw materials 20 and the temp. of the melt 21 lower than this melt is held at the temp. higher than the m. p. The seed crystal 15 is then immersed into the melt 14 of the upper small aperture 2 and after the upper small aperture 2 is hermetically closed by the grown crystal 22, the lower small aperture 6 is opened so that the excess melt 16 can flow out. The temp. gradient is then moved downward, by which the crystal is solidified and grown successively from above to grow the single crystal. The failure of the vessel 4 is obviated in this way even with the raw materials which expand at the time of the solidification of the melt.
Patent JP-H09157794-A (JP)
Title: High damping alloy and its production
Inventor: TOMITA YUKIO
IPC: C22C38/54
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a material having high toughness and high strength by constituting a high damping alloy so that it has a composition containing specific weight percentages of C, Si, Mn, P, S, Cr, Al, and N and having the balance Fe. SOLUTION: The high damping alloy has a composition consisting of, by weight, <=0.02% C, 0.01-0.5% Si, <0.2% Mn, <=0.01% P, <=0.005% S, <0.5% Cr, 0.06-3.5% Al, <=0.006% N, and the balance Fe with inevitable impurities. Further, one or more elements among Cu, Ni, Mo, Nb, V, Ti, B, Ca, and REM can be added. The alloy is heated to 1000-1150 deg.C, hot-rolled under the conditions of 30-70% draft at <=930 deg.C and 830 deg.C rolling finishing temp., and then heat- treated, by which crystalline grain size and (200) diffraction intensity ratio are regulated to <=120μm and >=3.0, respectively. By this method, the steel excellent in damping property can be provided.
Patent JP-H07171125-A (JP)
Title: Magnetic resonance imaging device
Inventor: NOZAKI SEISHI
IPC: G01R33/54
Filed: 1993-12-17
Abstract: PURPOSE:To provide a magnetic resonance imaging device capable of reducing the processing load of a CPU and executing the oblique processing on an optional waveform together with the progress of photographing. CONSTITUTION:In a magnetic resonance imaging device in which a sequence controller 11 for controlling the linear gradient magnetic field of each XYZ axis and the generation of transmitting pulse is served also for the oblique processing for converting the magnetic field data for the linear gradient magnetic field of each XYZ axis into the magnetic data for the linear gradient magnetic field of each XYZ axis according to the photographing of an inclined surface inclined at an optional angle to the cross section, a high-speed oblique processing unit 28 exclusive for oblique processing is installed in the sequence controller independently from a CPU 22.
Patent JP-H04272766-A (JP)
Title: Tube for surgical care
Inventor: KURISUTOFUAA SUTORATON TAANBUR
IPC: A61M27/00
Filed: 1991-12-02
Abstract: PURPOSE: To obtain a tube for surgery for removing a secretion collected to an air tube on cuffs by a method wherein near ends of the cuffs are folded on the back sides thereof and at least one part of an expandable part thereof is overlapped on a near collar part so that the near collar part is kept from extending beyond the expandable part of the cuffs. CONSTITUTION: One second lumen 13 has a path to expand or contract cuffs 12 and is released through an external wall of a tube 1 through a hole 15 made inside the cuffs 12. The expandable lumen 13 seals the lower side of the hole 15. An expansion line 16 with a small diameter has one end joining on the expandable lumen 13 near a mechanical end of the tube 1 and makes the expandable lumen 13 with a small diameter communicate with the expansion line 16. An expansion display device 17 and a coupling 18 are provided at the other end of the expansion line 16. Thus, an injector is connected to supply air through the expandable lumen 13 to expand the cuffs 12 thereby enabling suction and removal of even a small amount of a secretion through a hole 19.
Patent JP-H01159465-A (JP)
Title: Starting aids for diesel engine
Inventor: SUZUKI TAKAYUKI
IPC: F02D41/40
Filed: 1987-12-16
Abstract: PURPOSE:To make an engine startable with minimum driving force by setting a total element, dominating its startability at the time of cold starting of a diesel engine, automatically to optimum conditions for the starting, detecting a complete explosion on the basis of exhaust temperature or the like, and releasing the cold starting set automatically. CONSTITUTION:When a key switch is turned to ON at the time of engine starting, first of all, a detected value of water temperature is compared with a reference water temperature (for example, -10 deg.C) at a controller 16. When it is less than the reference water temperature, an electronic governor 2 and an electronic timer 3 both are set to optimum conditions for cold temperature starting according to a specified program, while an intake air heater 6 is energized with current and heated, and an exhaust on-off valve 8 is set to its closing position. Afterward, the key switch is operated to a starter position, and an engine 1 is cranked by a starter 11. Then, a complete explosion of the engine 1 is judged with a time when exhaust temperature to be detected by an exhaust temperature sensor 9 exceeds a specified value, and the cold starting set is released at the time of judging the complete explosion.
Patent JP-2001135247-A (JP)
Title: Ac-type plasma display panel and plasma display apparatus
Inventor: HASHIMOTO TAKASHI
IPC: H01J11/32
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an AC-PDP that can simultaneously realize optimization and brightness increase of color temperature of white color. SOLUTION: Transparent electrodes Xt and Yt are connected to mother electrodes Xb and Yb, and they also have their main parts projected into one of two unit regions AR adjacent to the first direction D1, sandwiching the mother electrodes Xb and Yb. The larger majorities have projected to alternate directions about the first direction D1. Length of the transparent electrodes Xt and Yt along the first direction D1, namely, the areas of the transparent electrodes Xt and Yt are prescribed standing on emitted colors of fluorescent layers facing the electrodes Xt and Yt, and there relationships for the magnitudes exist: (transparent electrodes Xt and Yt facing fluorescent layer 109G for green color emission)<(transparent electrodes Xt and Yt facing fluorescent layer 109R for red color emission)<(transparent electrodes Xt and Yt facing fluorescent layer 109B for blue color emission).