baber/WOPTO huggingface dataset:
Patent IL-218250-A (IL)
Title: Protective covering for a mirror mounted on a motorized vehicle
Inventor: KIRSCHENBAUM DANIEL
Filed: 2012-02-22
Abstract: A mirror-protecting device for protecting the housing of a side mirror of a vehicle, including an elastic and hollow dish like body, made of a single piece. The body includes an enclosed side wall, a base enclosing the first open end of the side wall, and a ring-like embracer, securely disposed at the second open end. An insertion-opening is formed in the body. The body further includes a locking-loop, being a continuous extension of the enclosed rim of the insertion-opening, adapted to mount the mirror-protecting device onto the housing. The inner surfaces of the base and the side-wall adjacently embrace the exterior surfaces of the housing of the side mirror. The stem of the side mirror is passed through the locking-loop, wherein the stem needs to be detached from the motorized vehicle in order to insert the stem through the locking-loop.
Patent JP-S5724824-A (JP)
Title: Volumetric flow meter
Inventor: FURUKAWA TAKAYUKI
IPC: G01F3/06
Filed: 1980-07-22
Abstract: PURPOSE:To simplify, miniaturize, and lighten a device, by a method wherein a meter is constituted such that a plural number of vanes are pivotably mounted at a main shaft positioned between an upper and a lower walls of a cylindrical case having an inlet port and an outlet port for fluid, and a distance between the upper and the lower wall increases gradually in the rotation direction. CONSTITUTION:An inner surface of a lower wall 4b of a case 4 forming a space room 5 having a circular section is plane, and an inner surface of an upper wall 4a is designed to be uneven such that a size in a perpendicular direction increases and decreases gradually. Four vanes 7a-7d are rotatably mounted in a radial manner at a main shaft 6. When fluid flows through an inlet port 4e, a van 7b rises up  and a vane a lies down, and thereby vanes 7 rotate in a direction of an arrow mark. The vanes 7 turn passing through a position shown in a dotted line, and air at a part, where two vanes of the vanes 7b and 7c make perpendicular contact with the upper and the lower wall, is exhausted through an outlet port 4f. Fluid, which is 4 times as much as the measure 8 of the part, flow out during one rotation of the vanes 4. A fluid capacity can be counted from the number of revolutions of the main shaft 6. This permits simplifying, miniaturizing, and lightening of the device.
Patent JP-H03296566-A (JP)
Title: Antibacterial pigment composition
Inventor: MIKI TOSHIYUKI
IPC: C08L93/00
Filed: 1990-04-16
Abstract: PURPOSE:To obtain the title composition improved in dispersibility and antibacterial properties by mixing a pigment with an antibacterial metal salt based on a silver salt of a resin acid and/or a silver salt of silicic acid. CONSTITUTION:A pigment comprising an organic pigment and/or an inorganic pigment is mixed with 1-30wt.% antibacterial metal salt comprising at least 50wt.% silver salt of a resin acid and/or a silver salt of silicic acid and optionally another antibacterial metal salt. The above metal salts are desirably in a state in which they are applied to or adsorbed by the surfaces of pigment particles.
Patent JP-H05270156-A (JP)
Title: Thermal transfer image receiving sheet
IPC: B41M5/40
Filed: 1992-03-27
Abstract: PURPOSE:To make a dot shape circular and uniform in order to especially develop the gradation properties of a halftone part in an image receiving sheet of high image quality for a hot-melt type thermal transfer full-color printer having a line recording head with resolving power of 300 DPI or more. CONSTITUTION:In order to make a dot shape circular and uniform, the flatness and cushioning properties of the ink receiving surface of an image receiving sheet are reconciled and the adhesiveness of the ink receiving layer of the sheet with ink is enhanced. A fine air bubble-containing polyethylene terephthalate film with a density of 1.0g/cm<3> or less is used as a coating base material and the ink receiving layer with Bekk smoothness of 2000sec or more based on a resin with a glass transition point of 30 deg.C or lower is provided on the base material.
Patent JP-H11279374-A (JP)
Title: Epoxy resin composition
Inventor: NISHIKUBO TATATOMI
IPC: C08L63/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin compsn. which does not form hydroxyl group by the reaction of an epoxy group and can give a cured item excellent in electric insulating properties, etc. SOLUTION: This compsn. contains an epoxy resin, a 2,4-dichloro-s-triazine compd. of the formula (wherein R is an alkyl, alkoxyl, aryl, alkaryl, aralkyl, an amino group mono- or di-substd. by these groups, or chlorine), and a quaternary onium salt or a crown ether complex.
Patent JP-S5527550-A (JP)
Title: Bearing device
Inventor: MARUYAMA TERUO
IPC: F16C33/10
Filed: 1978-08-16
Abstract: PURPOSE: To seal the lubricating fluid completely with a compact structure by magnetically sealing only one opening of the rotary sleeve that envelops the shaft in the magnetic fluid bearing device.  
     CONSTITUTION: The cylinder of the portable type VTR consists os the rotary cleeve 21 and the cylinder cover 22, both are rotatably held to the shaft 27, the support consists of the pivot bearing 29. The rotary sleeve 21 is extended so that it envelops the shaft 27, its opening end is projected to the lubricant tank 52 of the magnetic sealing unit 46. The tank contains magnetic lubricant 6 which is sealed with the yokes 48, 49 and the magnet 47. In this way, even though oil film pressure is produced in the bearing lubricating oil unit 37, the sealing can be performed sufficiently with a small magnet 47 since the labyrinth is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11284212-A (JP)
Title: Solar cell and manufacture of solar cell
Inventor: HIRASAWA TERUHIKO
IPC: H01L31/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin solar cell which can be mass-produced highly efficiently and a method for manufacturing the solar cell. SOLUTION: A solar cell in which a P-N junction layer, a surface electrode, and a rear electrode are formed on a P-type silicon substrate 1 has a boron electric field layer 4, an SiO2 rear protective film 3, a grid-shaped aluminum electric field layer 10, and the grid-shaped rear electrode corresponding to the aluminum electric field layer 10 on the rear surface of the substrate 1. In a method for manufacturing the solar cell in which the P-N junction layer, front electrode, and rear electrode are formed on the P-type silicon substrate 1, the boron electric field layer and SiO2 rear protective film are formed on the rear surface of the substrate 1 before the rear electrode is formed and, after the grid-shaped aluminum electric field layer is formed, the grid-shape rear electrode is formed correspondingly to the aluminum electric field layer.
Patent JP-2000289605-A (JP)
Title: Rail type conveying vehicle
Inventor: ISHIHARA TERUHISA
IPC: B61B13/02
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To lay rails directly on the ground and to simplify installation and removal by affixing a rack to the upper face of a main rail, fitting a fin protruded to the side to the main rail, and fitting a float preventing tool entering below the fin to a drive unit. SOLUTION: A driving roller set 7 provided on a main rail 4 side and a rolling roller set on an auxiliary rail 5 side are connected by a connecting member 9 to form a drive unit 2, and the drive unit 2 is fitted to a vehicle frame 1 by a fitting joint 10. A rack 6 is affixed at the upper face center of the main rail 4. Flanged wheels 12 are provided on both sides of a pinion 11 engaged with the rack 6. A fin 30 protruded to the side is fitted to the main rail 4, and a float preventing tool 31 entering below the fin 30 is fitted to a bracket 14. When floating force is applied to the vehicle frame 1, the roller 34 of the float preventing tool 31 abuts on the fin 30, and the flotation of the vehicle frame 1 is restrained to prevent fall off of a wheel.
Patent JP-S59226361-A (JP)
Title: Original feeding device for copying machine
Inventor: TANEDA KENGO
IPC: B65H83/00
Filed: 1983-06-06
Abstract: PURPOSE:To rearrange automatically and quickly originals which are arranged in an erroneous order by ejecting originals which are inverted and are guided onto a platen, to an original eject tray as they are and providing a copying operation inhibiting means selectably. CONSTITUTION:When originals 7 are placed on an original tray 6, a display part 18a is lit. The arrangement order of origianls is checked; and if a switch 19a of indication YES is depressed after confirming that the order is correct, a driving circuit 20 is operated, and copying is started in an automatic original circulating (RDH) mode. Meanwhile, if the order of originals is erroneous (that last page is the top and the front face is turned up), a switch 19b of indication NO is depressed, and then, a driving circuit 21 is operated, and originals pass through the surface of a platen glass 1 and are ejected onto an original tray 14 in the page order with the first page in the bottom. In this case, copying is not performed. thereafter, all originals are taken out and are reversed and set onto the tray 6 again. Thus, originals are rearranged in the correct order automatically and quickly.
Patent JP-H05279920-A (JP)
Title: Production of mothproofing polyester fiber
IPC: A01N25/34
Filed: 1992-03-25
Abstract: PURPOSE:To incorporate a mixture solution of a mothproofing agent with an aliphatic polyester in cluster fiber while preventing the mothproofing agent from evaporating and scattering by kneading the mixture solution to the polyester polymer just before its spinning and then spinning the polyester polymer. CONSTITUTION:A low-viscosity mothproofing agent (e.g. a dialkyl phthalate) is mixed with an aliphatic polyester (e.g. an adipic acid-based polyester) to provide a mixture solution feedable with a gear pump. The resultant mixture solution is then rapidly kneaded in a polyester polymer just before its spinning with a kneader, etc., and the obtained polyester polymer is subsequently spun.
Patent JP-H02279910-A (JP)
Title: High frequency incinerator
Inventor: TANAKA TSUTOMU
IPC: F23G5/10
Filed: 1989-04-20
Abstract: PURPOSE:To continue stable operation of a magnetron and to obtain a refuse processing device which can incinerate refuse in an extremely short time by eliminating entrance of combustible gas into a waveguide, and preventing a microwave from discharging in the waveguide. CONSTITUTION:A plurality of ceramic porous plates 10 are mounted in a waveguide 9 to pass a microwave, one plate is mounted at a position isolated at lambdag/2 from the center of an antenna 19 of a magnetron 8, and another one plate is mounted at a position isolated at a microwave wavelength lambda from the plate 10. Thus, as gas generated from refuse and combustion gas rise, rising fine carbon, etc., is adhered to the plate 10. Even if the microwave is concentrated at the plates 10, the concentration can be suppressed as much as possible. Since the interior of the waveguide is clean, a plasma discharge due to the microwave in the waveguide can be eliminated.
Patent JP-H05295748-A (JP)
Title: Sheathing method
Inventor: KIKUCHI YOJI
IPC: E02D17/18
Filed: 1992-04-21
Abstract: PURPOSE:To eliminate generation of residual earth from construction works by inserting each wall unit in piles fixed to a slope continuously at a certain spacing, piling such wall units one over another, and supporting the wall formed continuously by these wall units on a slope using anchors. CONSTITUTION:Each H-steel 3 is inserted in a circular hole provided in the lower part of a slope and fixed with concrete mortar as fillar 4, and such H- steels 3 are erected upright at a certain spacing. Then sheathing wall panels 5 are piled while the H-steels 3 are inserted through the inner holes provided in the wall panels, and fixed with mortar 4. When these panels 5 are piled in stages as specified, each anchor 8 is inserted in a circular hole generated by putting together semi-circular arc notches formed at the end faces of the panels 5, detained with the head part 8a, and coupled with each of the underground fixing members 9 installed under the slope surface and positioned oppositely through respective anchor tightening member 10. In the same manner, an additional panel 5 is put on one step over and supported on the slope, and earth fill is made till the top of the sheathing wall A formed by these panels 5, and thus a flat land B is provided.
Patent JP-S63267243-A (JP)
Title: Supply of steam for heating food and device therefor
Inventor: ISHII SHIGERU
IPC: A23L5/10
Filed: 1987-04-22
Abstract: PURPOSE:To obtain steam for heating foods, having proper humidity, by jetting high-pressure steam from a boiler from a specific nozzle into a tank, by adsorbing a heavy metal of antiscales on water, changing the high-pressure steam into low-pressure steam and separating excess water in a steam separating chamber. CONSTITUTION:High-pressure steam from a boiler 1 is jetted from a specific nozzle 9 in a steam supply pipe 8 connected to the top of a tank 7 to which water is fed and a heavy metal, etc., of antiscales admixed during evaporation in the boiler 1 are adsorbed on water in the tank 7. Simultaneously the high- pressure steam jetted to the tank 7 is changed into low-pressure steam. Then the low-pressure steam is introduced to a steam separating chamber 34 equipped with a barrier plate 36 to obstruct the flow and excess water is separated by contact with the barrier plate 36 in the separating chamber 34. Then saturated steam having proper humidity at <=110 deg.C is fed to a food heating means 38.
Patent JP-S63265863-A (JP)
Title: Carbon fiber reinforced composite carbon material and its production
Inventor: TAKANO SHIGERU
IPC: C04B35/52
Filed: 1987-04-23
Abstract: PURPOSE:To provide a carbon fiber reinforced composite carbon material having high strength by consisting said material of the carbide of mesocarbon globules, glassy carbonaceous material, carbonaceous fibers and/or graphite fibers having specified fiber length. CONSTITUTION:The mesocarbon globules and org. fibers and/or carbon fibers and/or graphite fibers are added into a thermosetting resin soln. of a phenolic resin, etc., and after the soln. is thoroughly mixed, the soln. is rested and dried at a room temp. The above-mentioned mixture is then subjected to thermal pressure molding by using heat rolls or a hot press, etc. More preferably, the mixture is precured by heating the same at about 100 deg.C prior to the thermal pressure molding and is subjected to the thermal pressure molding after grinding. The thermal pressure molding is fully cured by heating to 150-200 deg.C and thereafter, the molding is subjected to a carbonization treatment by heating up to about 1,000 deg.C to form a carbon plate. The carbon plate is heated to >=2,000 deg.C at need and is thereby graphitized. The carbon fiber reinforced composite carbon material obtd. in such a manner is the composite carbon material having high performance and lends itself to a material for space aircraft where particularly high strength is required. The above-mentioned carbon fibers to be used are 0.1-4mm in length.
Patent JP-H03297163-A (JP)
Title: Lead frame for semiconductor device
Inventor: KAWASHITA HIROSHI
IPC: H01L23/50
Filed: 1990-04-16
Abstract: PURPOSE:To shorten wire length by constructing the title frame such that inner leads are located in the direction of a die pad by bonding alternately members to the upper and lower surfaces of the tip ends of the inner leads using a conductive bonding agent. CONSTITUTION:Members 6a are bonded to the tip end upper surfaces of inner leads 4 and members 6b bonded to the tip end lower surfaces of the same, using a conductive bonding agent. The members 6a, 6b are connected to a bonding pad 2 formed on a semiconductor device 1 through a wire 5. The members 6a, 6b are mounted alternately onto the tip end upper and lower surfaces of the leads 4 in the same construction when the leads 4 is located in the direction of a die pad 3 in such a manner. Hereby, wire length is shortened to prevent any wire bend, wire sag and wire flow when sealing resin is injected in a molding process.
Patent JP-H07306232-A (JP)
Title: Dc current detector
Inventor: KOTANI SUMIO
IPC: G01R19/18
Filed: 1994-05-16
Abstract: PURPOSE:To provide a DC current detector which can detect current highly accurately regardless of temperature fluctuation. CONSTITUTION:Currents to be detected are fed in mutually reverse directions through the primary windings n11, n12 of an AC transformer and switch elements 13, 14 are turned on/off alternately at a constant period by means of a logic circuit 15 thus inducing an AC current in the secondary winding n2. The AC current is converted through a DC regenerating circuit 16 into a DC current and a DC current corresponding to the turn ratio between the primary windings n11, n12 and the secondary winding n2 is created from the current to be detected. The DC current thus created is then converted through a resistor 17 into a voltage which is smoothed through a smoothing circuit 18 and delivered, as a monitor voltage, from a detection voltage output terminal 19.
Patent JP-H042501-A (JP)
Title: Wheel for motorcycle
Inventor: FUKAI SEIICHI
IPC: B60B1/14
Filed: 1990-04-17
Abstract: PURPOSE:To improve joining of a spoke and a hub by joining both the members to each other on the same axis, setting a welded line of both the members so that it is extended in the circumferential direction of these members to secure sufficient length of the welded line even when the outer diameter of the hub is small. CONSTITUTION:The wheel 1 of a motorcycle has a spoke 2 made of sheet metal, and a boss 4 fitted and mounted on the axle is forced into a through hole 3 formed on the axis of the spoke 2, and welded. The spoke 2 is dented so that its one side face in the axial direction on the center part becomes a circular recessed part 5, the hub 7 is shaped into a cylinder with bottom, and its bottom is pressed into the recessed part 5 on the same axis as the spoke 2. Furthermore, a circular through hole 8 is formed on the axis of the hub 7, and the boss 4 is forced into the through hole 8, and welded. In this case, the inside bottom face 5a of the recessed part 5 and the outside bottom face 7a of the hub 7 are joined and come into a face-contact with each other, both the members are welded to each other along a junction-line, and the welded line 10 is extended in the circumferential direction of the spoke 2.
Patent JP-S61259880-A (JP)
Title: Oscillating method for automatic welding machine
Inventor: ITO NAGATOMI
IPC: B23K9/022
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the bead having sufficient penetration and good external appearance by separating gradually from the base metal the rotation center of a welding torch whenever it reaches the end part of an osccilate and by increasing the welding current in the midst of the osccilating motion. CONSTITUTION:In case of forming the bead 4 of the first layer the osccilating motion is performed by arranging the fulculum 2 of a torch 1A at the position most approaching to base metals 3A, 3B. The fulculum 2 is then separated from the base metals 3A, 3B by holding the osccilating angle theta constant each time on forming the bead 4 for one layer. The welding current is increased when the torch 1A stopps at the position close to the base metals 3A, 3B during welding and on the other hand the welding current is decreased on the way of the osccilating range. The bead having good appearance and sufficient penetration is thus obtd.
Patent JP-H04332999-A (JP)
Title: Method of using memory
Inventor: NAMEKAWA MASAKAZU
IPC: G11C17/00
Filed: 1991-05-07
Abstract: PURPOSE:To average the used frequency of each address in a memory and to utilize the memory to the utmost on the basis of the numbers of erasing and writing times. CONSTITUTION:The used frequency of each address in a memory is averaged by assigning two addresses, address 1 and address 2, to frequently used data and one address, address 3, to less frequently used data and deciding the address, whether address 1 or address 2, for writing the frequently used data by means of the data at address 4.
Patent JP-H09289722-A (JP)
Title: Joint box and joint box cover
Inventor: SUGAWARA YASUHIRO
IPC: H02G3/14
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify the electric wiring work for joint boxes by performing transition wiring, power supplying wiring, and branch wiring for constituting a circuit by connecting between a plurality of blocklike plug-in type connectors connectable from both sides, in a freely extractable and insertable manner. SOLUTION: Using an plug-in cable 2, a power supplying line 3, and a transition wiring 4, branch wiring in accordance with a required number is performed by arranging a plurality of connectors 1 in the block depending on the scale of wiring or in parallel. In this case, the plug-in type connector 1 is a both-side usable type. And side-A wiring is performed in a factory, but only the transition wiring 4 for the rear side (side B) is performed at a jobsite. Since it is possible to connect or change transition wirings for a joint box freely, labor effectiveness at a jobsite where wiring is performed is high.
Patent JP-2000291423-A (JP)
Title: Catalyst deterioration determining device
Inventor: UEDA MATSUE
IPC: F02D45/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To easily and precisely determine a catalyst deterioration device for determining the deterioration of a catalyst. SOLUTION: This catalyst deterioration determining device 1 determines deterioration of a catalytic converter 2 provided on an exhaust system of an internal combustion engine. The catalyst deterioration determining device 1 has an outlet gas temperature detection means 11 for detecting outlet gas temperature of the catalytic converter 2, a dummy catalyst exhaust gas temperature estimating means 12 for estimating dummy catalyst exhaust gas temperature, and a deterioration determining mean 13 for determining the deterioration of the catalyst based on the outlet gas temperature detected by the outlet gas temperature detection means and the dummy catalyst exhaust gas temperature estimated by the dummy catalyst exhaust gas temperature estimating means.  The dummy catalyst exhaust gas temperature is the outlet gas temperature, when the catalytic converter 2 is assumed to be a dummy catalyst which does not actually carry catalyst.
Patent JP-H07309170-A (JP)
Title: Remote control device for automobile
Inventor: INAMORI SHINYA
IPC: B60Q3/02
Filed: 1994-05-16
Abstract: PURPOSE:To light various operation keys easily only by removing a transmitter from a housing, by providing a contact to open and close following the taking in and out of the transmitter, between the transmitter and the housing, and lighting the key of the transmitter by a luminous element, when a timer is operated according to the detecting signal of the releasing of the contact. CONSTITUTION:One side housing side contact 3 is connected to an indoor power source through a switch 15, while the other side housing side contact 4 is earthed, and by housing a transmitter 10 to a housing, both transmitter contacts 16 and 17 are connected to the housing contacts 3 and 4 respectively. In this case, by the indoor power source and a dry battery 20 to be the built-in power source, the power is fed to the parts of the transmitter 10 through diodes 18 and 19 for reverse current protective purpose. When the transmitter 10 is removed from the housing, only the power feeding of the dry battery 20 is continued, the input of a differential circuit 21 to be a detecting means is stood up, a trigger pulse is input to a timer at the following stage, and the LEDs are driven to light by an LED driving circuit 23 while the timer 22 is being operated, and the operation keys are lighted.