baber/WOPTO huggingface dataset:
Patent JP-H07176350-A (JP)
Title: Power supply plug equipped with pulling-out device of clamping type
Inventor: YATSUHASHI KOJI
IPC: H01R13/633
Filed: 1993-12-20
Abstract: PURPOSE:To provide a power supply plug to be easily pulled out of a socket by the fingers of one hand even when the socket is not fixed, when the power supply plug inserted into the socket is pulled out. CONSTITUTION:A leverage 2 having a lever clamped by fingers is attached to the supporter 5 of a power supply plug 1. When the lever part of this leverage 2 is clamped by this supporter 5 as a rotary axis, the socket 4 is pressed by the tip 7 of the leverage 2, a force F for pulling the power supply plug 1 out of the socket and in this way, the plug 1 is pulled out of the socket.
Patent JP-2001158287-A (JP)
Title: Head lamp for automobile
Inventor: FURUYA TAKAYUKI
IPC: F21V14/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the visibility at a curve. SOLUTION: An upper reflector 1 and a lower reflector 3 are simultaneously or independently rotated, whereby a light distribution pattern LP for low beam and diffusive light distribution patterns WP, WP' are changed in interlocking with each other or independently. As a result, the visibility at a curve can be improved.
Patent JP-H05178494-A (JP)
Title: Mail processing device
Inventor: RYU MITSUO
IPC: B65H7/06
Filed: 1991-12-26
Abstract: PURPOSE:To provide a mail processing device which can clearly recognize display of a processing factor and display of a jamming spot. CONSTITUTION:A mail processing device 1 is formed such that a feeding means by which quantities of mails having various thicknesses and widths are fed, a selecting means 5 by which a rigid mail is discharged, and a stamping means by which mails after selection by the selecting means 5 are orderly arranged and stamped are intercoupled. The mail processing device is provided with a jam detecting means by which the jam of each means is detected and display means 15 which are arranged in a plurality of spots and by which the processing factor of each means is displayed and jamming of some means detected by the jam detecting means is displayed. This constitution facilitates recognition of the processing factor of mails, facilitates specifying of a jammed spot when an jam occurs, and takes a rapid measure to restore the jam.
Patent JP-H06280621-A (JP)
Title: Fuel intake discharger
Inventor: PEETAA MAIKERU KUUKU
IPC: F02D1/18
Filed: 1993-12-22
Abstract: PURPOSE: To provide a simple and convenient fuel supply/discharge device to supply a fuel to a compression ignition engine. CONSTITUTION: A fuel pumping apparatus for supplying a fuel to an internal combustion engine includes a first fluid pressure operable piston 37 movable against the action of a spring 62 to advance the timing of fuel delivery by the apparatus. The spring bears at its end remote from the piston against a spring abutment which is in the form of a further piston 55. The position of the further piston is controlled by a temperature responsive device 70 and when the engine is hot the further piston is advanced from a first position to a second position.  A first stopper 64 limits the movement of the first piston 37 when it is in its first position and is secured to the housing under increasing fruid pressure and a second stopper 58 limits the movement of the first piston 37 under increasing fluid pressure when the further piston is in its second position the second stop being carried on the further piston.
Patent JP-H073359-A (JP)
Title: Heat barrier, its preparation and material used
Inventor: JIYANNMARII DEYUBOA
IPC: C23C4/06
Filed: 1993-12-22
Abstract: The invention relates to thermal barriers, a process and a material for their preparation, and their applications. The thermal barriers are constituted by a material comprising at least one refractory oxide having a low thermal diffusivity and at least one pseudocrystalline aluminium alloy, the amount of which represents from 2 to 30% by volume. They may be prepared by vapour-phase deposition of a mixture of a refractory oxide and pseudocrystalline alloy, or alternatively from a mixture of a refractory oxide and pseudocrystalline aluminium alloy in the molten state, or else by deposition onto the support to be protected using an oxygen/gas torch fed with material by means of a flexible bead (cord) containing the refractory oxide and the pseudocrystalline alloy. Applications: protection of engine components of aircraft or motor vehicles, of aeronautical or aerospace components, of chemical reactors or of accessories for domestic electrical appliances.
Patent JP-2000182034-A (JP)
Title: Automatic image synthesizing system
Inventor: ATKIN PHILIP
IPC: H04N5/225
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic image synthesizing system eliminating the need of exact repositioning of a camera or an object and an expensive camera. SOLUTION: A large synthetic image 8 of an object is generated from a series of small source images 7 of the object with different visual fields to be obtained, for example, via a microscope to constitute an image forming means to supply an image of an object by this system. Data to indicate the synthetic image of the object are stored in a data storage means like a frame storage board 4 in a computer 5. Data to indicate a first and the following source images are included in the data to indicate the synthetic image and thus, pieces of recorded data to indicate the synthetic image are increased.  To allow the recorded data to increase, a measured value of a degree of coincidence between the latest source image to be supplied by the image forming means and individual images in plural areas corresponding to the synthetic image area is supplied, when the measured value of the degree of coincidence is maximum. The data to indicate the following source images are included in the data to indicate the synthetic image and thus, the source images are made coincident with the synthetic image at exact positions.
Patent JP-H10188822-A (JP)
Title: Filter for plasma display panel and plasma display device using the filter
Inventor: KAWAZOE SHOZO
IPC: H01J11/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a plasma display panel wherein the visible region is transparent, and electromagnetic waves emitted from the plasma display panels can be shielded, also heat rays emitted from the panel, particularly even near infrared rays along with ordinary infrared rays. SOLUTION: This filter is provided with a metal reflecting layer 11 cutting a heat ray of 40% or more visible light beam permeability 25μm or less wavelength, on a transparent film base material 10, and a transparent adhesive agent layer 2 constituting a filter main unit 1 by providing an inorganic or organic transparent coat layer 12 on this layer 11, in at least one surface of this main unit 1. Further, at least one filter constitutional member is formed in a constitution containing a near infrared ray absorbing agent.
Patent JP-H08224460-A (JP)
Title: Method for accelerating coagulation of low melting point product
Inventor: ADERIIN FURANSHISU MATSUKURAUR
IPC: A01N43/653
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating the solidification of a low melting point product without introducing impurities and a substrate. SOLUTION: A method for accelerating the solidification of a low melting point product comprises (a) a process for supplying the low melting point product, (b) a process for supplying a fluid stream, (c) a process for atomizing the molten product into the fluid stream to be brought into contact with the stream, (d) a process for collecting the product.
Patent JP-H07177835-A (JP)
Title: Artifical fish bank member and artifical fish bank using the same
Inventor: HONDA KEISUKE
IPC: A01K61/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a corrosion-resistant artificial fish bank member with high durability, good in the adherence of algae or marine organisms thereto formed by exposing part of a granular iron-based metallic material on the surface of a plastic material. CONSTITUTION:This artificial fish bank member 1 formed monolithically is obtained by exposing part of a granular iron-based metallic material 1b such as an iron-based waste material derived from construction materials, etc., on the surface of a plastic material 1a such as a plastic waste material derived from e.g. articles for daily use. This fish bank material 1 is preferably made in an annular form 3, and it is preferable that an artificial fish bank be made from such artificial fish bank materials 1.
Patent JP-2001162462-A (JP)
Title: Nut runner device
Inventor: MATSUDA HIROFUMI
IPC: B23P19/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost nut runner device excellent in performance and a characteristic. SOLUTION: This nut runner device for secondarily fastening a work W having plural secondary fastening positions has a freely turnable turntable 10 fixing the work W to a prescribed position; a nut runner 14 supported at a position and in a direction such that plural nuts temporarily fastened to the work W can be secondarily fastened; and a movement mechanism 15 supporting the nut runner 14 such that the nut runner 14 can move in three-axis directions, i.e., in orthogonal two-axis directions in a horizontal plane and in the vertical axis direction. The turntable 10 turns by 180 deg. in each one-side operation process of the work W. The movement mechanism 15 includes an X-Y table unit 16 moving the nut runner 14 in the orthogonal two-axis directions, an elevating unit 17 vertically moving the nut runner 14, and a rotation unit 18 rotating the nut runner 14 around the vertical axis.
Patent JP-H11162874-A (JP)
Title: Ohmic joint electrode and semiconductor device using the same
Inventor: IWAGURO HIROAKI
IPC: H01L21/283
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To allow ohmic joint which represents a good low contact resistance even when impurity concentration of a silicon substrate is low, by inserting a silicon sub-oxide film of specific film thickness between the silicon substrate and an ohmic joint metal. SOLUTION: A silicon substrate 1 is oxidized by thermal oxidation method or plasma oxidation method to generate a silicon dioxide (SiO2 ) 2 on the silicon substrate 1. At true interface between the silicon dioxide 1 and the silicon substrate, a sub-silicon oxide film [SiOx (x=0.5, 1.0, 1.5)] is formed instead of the silicon dioxide (SiO2 ). The thickness of the sub-silicon oxide film is 0.3-2.25 nm from the interface. In short, the silicon oxide film 2 of electrode structure is a sub oxide film [SiOx (x=0.5, 1.0, 1.5)]. So, a metal film and a sub-silicon oxide film are made to contact each other to obtain ohmic joint representing good and low contact resistance.
Patent JP-H10179294-A (JP)
Title: Drawer device
Inventor: NAKAMURA AKIHIRO
IPC: A47B88/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a drawer device applicable to various sizes and uses by coupling the U-shaped opening section of a U-shaped connecting member with the adjacent erect pieces of storage unit bodies to pinch and connect them. SOLUTION: A drawer box body 1 is opened on the upper face, and it is extractably provided on a cupboard. Storage unit bodies 2, 3 are formed with a synthetic resin by vacuum forming into shapes according to their uses. Erect pieces 4, 5, 6, 7 are formed at the side edge sections of the storage unit bodies 2, 3. The U-shaped opening section of a U-shaped connecting member 8 is coupled with the erect pieces 4, 7 of the storage unit bodies 2, 3, the erect pieces 4, 7 are pinched via the elasticity of the U-shaped connecting member 8, and the storage unit bodies 2, 3 are connected. The U-shaped opening sections of shielding bodies 9 are coupled with the erect pieces 5, 6 of the storage unit bodies 2, 3, and the soft pieces 10 of the shielding bodies 9 are kept in contact with the inside faces 11 of the drawer box body 1.  The soft pieces 10 shield the gaps between the erect pieces 5, 6 of the storage unit bodies 2, 3 and the inside faces 11 of the drawer box body 1 and prevent the movement of the storage unit bodies 2, 3 and the occurrence of sound.
Patent JP-2001162570-A (JP)
Title: Ink-pot
Inventor: SATO TETSUSHI
IPC: B25H7/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance the easiness to handle in a narrow space by preventing an inking thread from severance caused by a thread hitching part being worn into an acute shape. SOLUTION: A top member 50 constituting the periphery of a thread payoff hole 53 is formed from POM as an anti-abrasive resin material. The opening edge 53a of the thread payoff hole 53 is formed in a flattened long hole, and the part near the opening edge 53a is formed flat as thinning toward the forefront in the area from the body case 10 to the top member 50 in such a way as to become thinner than the portion enwrapping an ink chamber 10S.
Patent JP-H07183350-A (JP)
Title: Tester
Inventor: IINO SHINJI
IPC: G01R31/08
Filed: 1993-12-24
Abstract: PURPOSE:To provide a tester which can detect the open-circuited part of a conductor pattern such as a gate electrode and the short-circuited part between conductor patterns such as between gate electrodes. CONSTITUTION:The title tester is constituted of a controller 10, an AC source power supply 20, a DC source power supply 22, relay boards 24 and 26, a measurement amplifier 28, a relay controller 30, and a probing substrate 32. For example, the gate electrode in an LCD substrate 100 is partially open-circuited, the capacity between two gate electrodes which are laid out adjacently is measured and the open-circuited part is determined according to a capacity ratio. Also, when a short-circuited part exists, the resistance from an edge part to the short-circuited part is measured by connecting a DC source power supply 22 and a measurement amplifier 28 and the short-circuited part is determined according to a resistance ratio.
Patent JP-2001162893-A (JP)
Title: Line thermal printer
Inventor: MORITA SEIJI
IPC: B41J25/312
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a line thermal printer having reliability at a low cost and capable of shortening a working time without necessity of requiring a high skillfulness for an operator by facilitating assembling of a head pressing member for pressing a print head to a platen. SOLUTION: The line thermal printer comprises a motor for rotatably driving a platen, a print head for printing a recording sheet wound on the platen, a head supporting member for supporting the head supported to a frame, and a head pressing member for pressure contacting the head supporting member with the platen. In the printer, the head pressing member is formed with a head supporting member contact part contacted with the head supporting member by an integral wire material, coil parts formed at both ends of the contact part, and a fixed end formed adjacent to the coil parts. The frame is formed with a recess for containing the coil part at the head pressing member.
Patent JP-H05182124-A (JP)
Title: Resin
Inventor: YAMAZAKI KOJI
IPC: G11B5/10
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the magnetic powder of a magnetic tape from sticking to the magnetic tape-sliding surface of a magnetic head by incorporating packing materials having <=5mum grain size into the resin in order to decrease the coefft. of dynamic friction thereof. CONSTITUTION:The packing agents 15 are incorporated into the resin of the magnetic head 1 in order to decrease the coefft. of dynamic friction between the magnetic head 1 and the magnetic tape. The grain size of the packing agents 15 is confined to <=5mum. The coefft. of dynamic friction is drastically decreased by incorporating the packing agents 15 into the resin in such a manner and, therefore, the sticking of the magnetic powder of the magnetic tape to the magnetic tape-sliding surface of the magnetic head 1 is surely prevented even in the case of using of the magnetic head 1 under high-temp. and high- humidity conditions like stereophonic audio equipment for vehicles.
Patent JP-H09172206-A (JP)
Title: Superconducting current limiting device
Inventor: IMAI KUMIKO
IPC: H01L39/16
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To evade quality deterioration of current limiting operation, by constituting a cylindrical superconducting magnetic shielding body of a cylindrical laminate of a cylindrical superconductor layer and a cylindrical conductive substratum layer having a current blocking part which prevents generation of an internal current in the circumferential direction. SOLUTION: A superconducting cylinder 1 constituting a cylindrical superconductor layer is laminated on the outer surface of a silver cylinder 2. In the silver cylinder 2, a slit 3 reaching both ends in the axial direction is formed. An eddy current which is to flow in the circumferential direction of the silver cylinder 2 is blocked by the slit 3. When short-circuiting occurs, and an overcurrent flows through a coil 42 of a current limiting device, magnetic flux generated from the coil 42 rapidly increases, and magnetic shielding effect by a superconducting magnetic shielding body 41 is lost. The magnetic flux permeates the hollow part of the cylinder, and the inductance of the coil 42 increases rapidly, so that current limiting action to the overcurrent is generated.  In this case, an eddy current is generated in the silver cylinder 2 by the change of magnetic flux in the hollow part of the shielding body 41, but an internal current in the circumferential direction is not generated in the silver cylinder 2 by the effect of the light 3, so that magnetic flux change effective in current limiting action is not hindered.
Patent JP-H06223700-A (JP)
Title: Circuit breaker assembly
Inventor: GEERII JIEI HATSUTOKO
IPC: H01H3/04
Filed: 1993-12-24
Abstract: PURPOSE: To provide a handle mechanism used for a circuit breaker freely retractable with strong lever action. CONSTITUTION: A freely retractable circuit breaker handle mechanism 52 includes a housing 56 attachable to an electric enclosure in which a circuit breaker is stored. The first lever 58 is pivoted to the housing and this lever is movable between its on position and off position. The second lever 76 is freely insertably attached to the first lever 58 and this second lever 76 is movable between the first position adjacent to the first lever 58 and the second position extended apart from the first lever. A freely retractable handle mechanism 52 is also provided with a lever fixing mechanism which makes the second lever 76 not movable either in its first or second position and also provided with a lever off fixing mechanism for allowing no movement of the first lever 58 from its off position to on position.
Patent JP-H06200431-A (JP)
Title: Attaching structure of ring for spinning frame
Inventor: KIKUCHI SEI
IPC: D01H7/64
Filed: 1992-12-28
Abstract: PURPOSE:To enable easy and sure attaching and detaching of a ring, to dispense with a centering work and to improve ring-exchange workability. CONSTITUTION:This attaching structure is composed of a ring holder and a ring 7. The ring holder is provided with ring-positioning stoppers 2, 3 placed along the sides forming a corner of a ring holder main body and with a fixing tool 4 positioned opposite to the stoppers at equal distances from both stoppers and constantly pressing the stoppers 6 inwards with a spring. The ring 7 is provided with engaging parts 9, 10, 11 on a flange 8 corresponding to each stopper. Each stopper 2, 3, 6 can be detachably engaged with the engaging part 9, 10, 11.
Patent JP-2000153004-A (JP)
Title: Oxygen lack prevention type inert gas fire extinguishing facility
Inventor: SAKAGUCHI TOKUJI
IPC: A62D1/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To keep an oxygen concentration higher than a fixed value even when the capacity of a fire extinguishing object domain is changed. SOLUTION: As inert gas fire extinguishing facilities, a nitrogen fire extinguishing facility is composed of a capacity determining part 41 provided in a controller 4 so as to determine the protection space capacity of a parking lot 2 to be changed corresponding to the parking quantities of automobiles 1 as portable objects, a separate discharging device 5 for discharging nitrogen separately for groups G1-G3, and a partition determining part 42 for selecting any one of G1-G3 corresponding to the protection space capacity of the parking lot 2 to be varied. The partition determining part 42 selects the group where it's nitrogen concentration in the air can be lower than a nitrogen concentration not to lack oxygen even when persons enter the parking lot at the time of nitrogen discharge.  By utilizing a stock managing system for storage or parking lot, the safety of people during fire fighting can be secured in the simple and inexpensive configuration of capacity and partition determining parts based on a personal computer or the like and group discharging device based on a piping system.
Patent JP-H07177905-A (JP)
Title: Toe core for safety shoes
Inventor: TAKAMURA NORITOSHI
IPC: A43B23/08
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a toe core for safety shoes which is lightweight and has excellent strength and impact resistance and is formable thick in the part where strength is required by forming the toe core of a fiber reinforced metal consisting of a metal, such as light metal, reinforced with fibers. CONSTITUTION:The toe core 1 to be used for safety shoes is formed to a prescribed shape by using the fiber reinforced metal(FRM) 4 obtd. by reinforcing the light metal 2 consisting of an aluminum alloy or magnesium alloy, etc., with the fibers 3, such as glass fibers or carbon fibers. In this case, a toe part 1a, an instep part, etc., are formed thick at need in terms of strength, design of the safety shoes, etc., and other parts are formed thin in terms of weight. This molding is executed preferably by using a die casting method. The toe core which is lightweight and has the excellent strength and impact resistance is obtd. according to such toe core 1. In addition, a worry about crack at the time of molding is eliminated.
Patent JP-H11185767-A (JP)
Title: Manufacture of nickel-hydrogen secondary battery and electrode
Inventor: HIRUMA MASAYOSHI
IPC: H01M4/28
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen secondary battery with positive electrodes and/or negative electrodes which can improve density for filling paste by lowering weight of substrate units with warps and burrs being avoided. SOLUTION: This battery is provided with positive electrodes 2 and negative electrodes 4, and conductive substrates of either or both of the positive electrodes 2 and the negative electrodes 4 are composed of porous two-dimensional substrates which is formed by powder-rolling metal powder and has thickness less than 60 μm.
Patent JP-H11165459-A (JP)
Title: Ink jet recording sheet and its manufacture
Inventor: MATSUOKA TOSHIFUMI
IPC: B41M5/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having an excellent ink absorbing properties and a high resolution by suppressing a bleeding or spreading of a dot. SOLUTION: In the ink jet recording sheet, an ink receptive layer containing a mineral powder formed on the paper as a main component contains a polyvinylalcohol resin, and a silane coupling agent. The method for manufacturing the ink jet recording sheet comprises the steps of coating a sheet surface with a paint containing a mineral powder, a polyvinylalcohol resin, a silane coupling agent and water, and drying it. This powder desirably contains a main component which is porous and has good ink absorbing properties and fresh color developable properties. As the powder, a fine-particle synthetic silica, a burnt clay, a kaolin, a zeolite, a calcium carbonate, a calcium silicate, a calcium hydroxide, a talc or the like used for general sheet coating. Or particularly, the fine-particle synthetic silica is preferably used.