baber/WOPTO huggingface dataset:
Patent JP-2003259765-A (JP)
Title: Fishing lure
Inventor: KUBO KATSUHIKO
IPC: A01K85/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing lure which is slowly dragged on the bottom of water with a hook point in an uprisen state.  <P>SOLUTION: The fishing lure has a hook 3, a head 1 integrated with the hook 3 and a support arm 4 extending downward from the head 1. The lure is easily brought to stably stand on the bottom of water in a very simple structure by installing the support arm 4 extending downward of the hook. Especially, in the case of using a trailer, it is easily realized to enhance an appeal to the fish by raising the tail of the trailer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267326-A (JP)
Title: Method for detecting existence of colored ophthalmic lens, etc.
Inventor: NAKAGAWA MAKOTO
IPC: G02C13/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To economically, speedily and accurately detect the existence of, the number of, or the kind of ophthalmic lenses in a lens storage case automatically and not visually.  <P>SOLUTION: A verifying light in a visible light range is irradiated relative to a storage case 18 which is an object for detection for detecting the transmitted light or the reflected light from the case 18 for calculating a pigment coordinate value. The existence of, the number of, or the kind of lenses in the case 18 is determined from the value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310237-A (JP)
Title: Twist vibration damper
Inventor: JAECKEL JOHANN
IPC: F16F15/129
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To optimize damping characteristic of a twist vibration damper. SOLUTION: A coil spring 8 can be supported outward in the radial direction through at least one slide shoe 30, and the slide shoe 30 is guided by at least a wall region 33 on one side and supports at least one winding bar 32 of the coil spring 8 on the other side. The slide shoe 30 has at least one region gripping so as to surround at least one division on an outer side in the radial direction of the winding bar 32 at least partially, thereby fixing a position of the slide shoe 30 for the coil spring 8 in the longitudinal direction of the coil spring 8. Furthermore, a connection part is provided between the slide shoe 30 and the coil spring 8 and holds the slide shoe 30 for the coil spring 8 in the vertical direction for an axial line 37 in the longitudinal direction of the coil spring 8.
Patent JP-2003263995-A (JP)
Title: Fuel battery
Inventor: OTA TORU
IPC: H01M8/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery which can be assembled more easily, and has an improved power generating performance.  <P>SOLUTION: In this fuel battery, a cell 3 is constituted so that a plurality of electrodes 1 are arranged on a single plane through a separator 2 in a mutually insulated state, and a pair of separators 2 are connected via an ion- exchange membrane, and a plurality of cells 3 are laminated so that the electrodes 1 are connected in series. In the separators 2, bolt fastening holes 4 for inserting bolts for fastening the plurality of the cells 3 are formed, and the peripheries of the bolt fastening holes 4 of the separators 2 are formed of an insulating member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266177-A (JP)
Title: Mig welding method or mig welding torch
Inventor: FUJIWARA DAIKI
IPC: B23K9/23
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MIG welding method or a MIG welding torch that facilitates setting of an aiming position for a welding torch.  <P>SOLUTION: In the area where a shielding gas passes through in the welding torch 1, there are installed spiral fins 8 for forming a swirling passage. Thus, a swirling flow circling around the arc column is generated for the shielding gas that is blown off from the gas releasing nozzle 5, thereby expanding the reachable range of the arc column.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274159-A (JP)
Title: Method and device for image recognition
Inventor: SATO HISAO
IPC: H04N1/46
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the memory capable for storing table data which is used to detect matching between an image to be copied and a template in a color copying machine or the like.  <P>SOLUTION: An image recognition device is provided with an input means for inputting image data having a plurality of colors, an internal RAM 91 for storing a plurality of first pieces of information, an SRAM 110 for storing a plurality of second pieces of information, a memory control means 94 for reading the first information corresponding to a first address generated by combining the prescribed numbers of upper bits included in image data of respective colors and reading the second information corresponding to a second address in the case that upper bits are not enough to generate data for matching detection, and a selection means 93 for selecting and outputted data for matching detection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267824-A (JP)
Title: Skin care preparation
Inventor: SEKI TAIZO
IPC: A61K8/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation that has synergistically enhanced moisture retention effect and exhibits excellent alleviation of xerotic skin.  <P>SOLUTION: The extract from Cordyceps sinensis with supercritical or subsupercritical fluid is combined with moisture retention components selected from one kind or two or more kinds of amino acids, peptides, protein, polyhydric alcohol, higher alcohol and derivatives thereof, phospholipid, glycolipid and steroid and is used as a skin care preparation. As a preferred example, is cited Cordyceps sinensis that lives on a larva of Hepialus armoricanus to form a sclerotium in the body and give a stick-like fruit body in summer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268962-A (JP)
Title: Double floor
Inventor: SAKATA AKIRA
IPC: E04B1/98
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a floor plate material is depressed due to weight when the rubber vibration isolator is made softer although softer it is, the better the insulation of impact sound, because the rubber isolator is used for the lower part of a support leg since the impact sound propagates to a lower stage through the support leg concerning a double floor supporting the floor plate material on a floor bedrock.  <P>SOLUTION: A deformation suppressing material is arranged to be brought into contact with the rubber isolator on the circumference of the rubber isolator. The deformation suppressing material suppresses deformation of the rubber isolator, and depression of the floor plate material is lessened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272722-A (JP)
Title: Dye-sensitized solar battery
Inventor: MIKOSHIBA SATOSHI
IPC: H01M14/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar battery allowing a transparent conductive layer on a translucent substrate to carry an n-type semiconductor electrode regardless of the material of the translucent substrate, and capable of providing practical energy conversion efficiency.  <P>SOLUTION: This dye-sensitized solar battery is characterized by comprising: the translucent substrate 1; the transparent conductive layer 2 formed on the translucent substrate; the n-type semiconductor electrode 4 carried by the conductive layer 2, and including titanium oxide particles and a binder containing a fluorine polymer wherein the content of F is 40-85 wt.%; a dye adsorbed by the surface of the semiconductor electrode 4; and an opposite electrode 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265918-A (JP)
Title: Dust collector for mail sorting machine
Inventor: HIRAKURI TAMOTSU
IPC: B01D46/42
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the drawback of the conventional dust collectors that the dust connectors cannot be applied to dust collection for a mail sorting machine.  <P>SOLUTION: The dust collector for the mail sorting machine comprises a dust collector body having a sucking port at its front and internally including filtering means and an exhauster and hoods for closing at least one flank, top surface and back of a forward space of the sucking port and for compartmentalizing the dust suction space communicatively connected to the sucking port. The hoods consist of a first hood element which is a partition wall extending forward on the front right side of the dust collector body and is folded to one flank of the dust collector body, a second hood element which is a partition wall extending diagonally to close the front upper side from the top surface of the first hood element and is folded to be superposed on the first hood element, a third hood element which is a partition wall extending laterally from the front left side and is folded to the other flank of the dust collector body, and a fourth hood element which is a wall to close the hole formed among the top end of the third hood element, the front top end and the rear edge of the second hood element and is folded to be superposed on the second hood element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269781-A (JP)
Title: Air conditioner
Inventor: UEYAMA TAKETSUGU
IPC: F24F11/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure a constant ventilation neither affected by the types, the length, and the lay-out of a duct nor affected by a gust of wind of a typhoon, etc., in ventilating a plurality of rooms.  <P>SOLUTION: A body 1 is provided with a first blower 4 comprising a first blowing fan 2 and a first motor 3. The body is also provided with an exhaust duct connecting port 13, a first air intake duct connecting port 23, and a second air intake connecting port 33 in its side and a decorative panel 9 having an intake port 8 in its lower surface and ventilates air by the first blower. The body is also provided with a pressure sensor 50 for measuring a dust pressure loss and a control part 8 controlling the ventilation capacity adjacent to the exhaust duct connecting port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269547-A (JP)
Title: Belt for continuously variable transmission
Inventor: MIZUMIYA KAZUHIRO
IPC: F16G5/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt for a continuously variable transmission capable of reducing local abrasion of a ring by restraining face pressure acting on an inner peripheral face of the ring from becoming high locally.  <P>SOLUTION: This belt 20 for a continuously variable transmission has an endless ring 30 functioning as a belt body, and a plurality of plate-like elements 40, around which the ring is wound. The elements are formed with a saddle face 45 forming a contact face to a ring inner peripheral face 33, a clearance groove 47 releasing the periphery of one peripheral edge 32 of the ring from the saddle face, and a round part 48 connecting the saddle face with the clearance groove. The saddle face is crowned so that a general center portion in a width direction along a segment connecting both ends of the ring is swollen on a horizontal cross section of the ring so as to form a top Ps. Curvature radius from the top of crowing to a starting point Q on the saddle face side of the round part is changed in a manner to decrease towards the starting point Q on the saddle face side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265811-A (JP)
Title: Coming-off preventing of board housing body in game machine
Inventor: HAJI MASAKI
IPC: A63F7/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a board housing body from coming off from a mounting base, and to facilitate fitting and removing of the housing body.  <P>SOLUTION: Engaging pieces 134 are provided on the housing body 128, and pieces 90 to be engaged are provided on a mounting base body 36. By sliding the housing body 128 to the left with respect to the mounting base body 36, the engaging pieces 134 are engaged with the pieces 90 to be engaged, and the housing body 128 is fitted to the mounting base body 36. A right side wall part 96 is formed on the mounting base body 36 so that a space is made between it and a right end of the housing body 128 which is fitted to the mounting base body 36. A board case holding member 112 capable of inserting/removing to/from the space is removably arranged on the right side wall part 96. The holding member 112 is inserted into the space, thereby the housing body 128 does not come off from the mounting base body 36.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273624-A (JP)
Title: Cordless telephone handset, cordless telephone base unit, and cordless telephone system
Inventor: YONESU TOSHINORI
IPC: H04B1/3822
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless telephone handset, a cordless telephone base unit and a cordless telephone system in which efficiency and characteristics or the like are improved.  <P>SOLUTION: The cordless telephone system is equipped with a transmitting antenna 28 provided in a transmitting part 29 without interposing a switch, a receiving part 30, a plurality of receiving antennas 25 and 26 provided to perform diversity, a switch 27 provided between the receiving part 30 and the plurality of receiving antennas 25 and 26, a digital modem part 31 for converting a signal received by the receiving part 30 into a digital received signal and converting a digital transmitting signal into a transmitting signal, and a control part 36 for controlling individual parts while outputting a control signal for selecting any one of the receiving antennas 25 and 26 capable of obtaining desired receiving characteristics by controlling the switch 27 in response to the received signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278810-A (JP)
Title: Ventilated disk brake
Inventor: YOSHIMOTO TOKUJI
IPC: F16D65/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilated brake disk for effectively ventilating.  <P>SOLUTION: There are comprised of: an annular bracket 50 having a cylindrical part 52 projecting from an annular flat plate 53 and the inner end in the axial direction and secured to an axle; a pair of annular radiator plates 70 consisting of a plurality of radiator teeth 72 whose circumferences are arranged radially and secured to the surface and the back of the flat plate part 53; and a pair of annular friction plates 60 where are inner end part of an air passage 73 formed between adjoining radiator teeth 72 are opened to the atmosphere, and a brake pad slides. As a result, the cooling efficiency of the brake disk is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281487-A (JP)
Title: Portable electronic device, and method for providing application and data area in memory
Inventor: SAKAI TAKAHIKO
IPC: G06K19/07
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device such as an IC card by which flexible memory management can be constructed.  <P>SOLUTION: The IC card 101 is provided with: a means for loading a plurality of application programs (#1 and #2) to a nonvolatile memory 202 without providing substantial free areas between them; and a means for securing a data area #1 defined by the designated application #1 among a plurality of the application programs (#1 and #2) within the free area of the memory 202 without regard to a position to which the designated application #1 is loaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278192-A (JP)
Title: Concrete block for underground water storage tank, structure for underground water storage tank, and construction method of underground water storage tank
Inventor: MASAKI HIROAKI
IPC: E03B11/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for underground water storage tank having a low storage space occupation ratio and a sufficient mechanical strength.  <P>SOLUTION: A concrete block 1, 1A is formed of a box-shaped precast concrete block having a large opening part 5 and a small opening part on side surfaces, which is formed by mutually connecting the corner parts 9 of a square top plate 2 and a bottom plate 3 in parallel through columnar parts 4, the top plate and the bottom plate 3 having protruding surface part 7 and peripheral parts 8A and 8B. A plurality of such concrete blocks 1 is longitudinally and laterally connected at intervals corresponding to the length and width of the protruding surface part 7. The concrete blocks 1A are stacked on the connected concrete blocks A so that the four angle parts 9a-9d of the bottom plates 3 of the second layer concrete blocks 1A are superposed on the angle parts 9A-9D of the top plates 2 of the first layer concrete blocks 1, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283534-A (JP)
Title: Key telephone equipment and program
Inventor: SAKURAI YUJI
IPC: H04L45/74
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden to a user in the case of call incoming even when performing a speech using an audio packet.  <P>SOLUTION: An originating side IP address for permitting call incoming to each IP telephone terminal 3 is registered in an incoming management table 18A provided in a storage part 18 of a main unit 1 beforehand and in accordance with an incoming message from an originating side telephone terminal 4, an incoming judging means 17A in the main unit 1 judges whether the originating side IP address acquired from the incoming message is registered in the incoming management table 18A or not. When the corresponding incoming destination is registered, a telephone set of the incoming destination is called.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283085-A (JP)
Title: Wiring board
Inventor: FUJII KENZO
IPC: H05K3/42
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that electrical connection of conductive material penetrating an insulating substrate and a conducting layer connected with the conductive material is deteriorated in a comparatively short time, when the insulating substrate is exposed to a high temperature.  <P>SOLUTION: In this wiring board, a penetrating hole 11a wherein diameters of apertures on both ends are different from each other is bored in the insulating substrate 11, conducting layers 12, 13 overlapping with the penetrating hole 11a are formed on both surfaces of the substrate 11, and the conducting layer 12 and the penetrating hole 11a are filled with conductor 14, thereby electrically connecting the conducting layers 12, 13 on both surfaces of the substrate 11. Between the insulating substrate 11 on the side of a small diameter aperture end 11e and the conducting layer 13, a sputtered film or a deposition film is laminated or a nonelectrolytic plating film is laminated on the sputtered film or the deposition film, thereby forming a ground conducting layer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282456-A (JP)
Title: Vapor phase deposition apparatus
Inventor: MIYASAKA FUMITO
IPC: C23C16/455
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase deposition apparatus provided with a guide pipe having a tapered section which can sufficiently spread the flow of material gas from a gas supply port toward a workpiece without increasing the size of the apparatus.  <P>SOLUTION: A MOVPE crystal growth apparatus 101 comprises a reaction tube 2, a susceptor 4 mounted with a GaAs substrate 3, a high-frequency coil 5 positioned around the reaction tube 2, a gas supply port 7 for supplying the material gas 6, the guide pipe 103 having the tapered section 102 which guides the material gas 6 toward the GaAs substrate 3 while spreading the flow of the material gas in a planer direction of the GaAs substrate 3, and a gas exhaust port 10 for exhausting the reacted material gas 6. In the tapered section 102, streamlined projections 104a and 104b are provided at two places. The streamlined projections 104a and 104b are project in a direction vertical to the planer direction of the GaAs substrate 3 and face each other forming contracted sections 105a and 105b which narrow the area of a passage of the material gas 6 at two places in the middle of the tapered section 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286235-A (JP)
Title: Method for producing unsaturated quaternary ammonium salt
Inventor: ENDO TORU
IPC: C07C213/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated quaternary ammonium salt enabling the reaction liquid to be handled safely through suppressing its polymerization thickening after finishing a reaction between a (meth)acrylic ester amine and methyl chloride.  <P>SOLUTION: The method comprises synthesizing the unsaturated quaternary ammonium salt by the reaction between the (meth)acrylic ester amine and methyl chloride in a reactor and then introducing a mixed gas of oxygen and an inert gas 0.1-16 vol.% in oxygen concentration into the reactor to remove the remaining methyl chloride off the reactor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279663-A (JP)
Title: Method of estimating infiltration start day of melted snow water into ground, and device therefor
Inventor: KAWASHIMA KATSUHISA
IPC: G01W1/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device which are characterized in that an infiltration start day of melted snow water into the ground is estimated by a form of integrated warmness obtained by integrating daily mean temperatures of 0°C or higher.  <P>SOLUTION: The integrated warmness obtained by integrating daily mean temperatures Ta of 0°C or higher is calculated under the following condition, and the infiltration start day of the melted snow water into the ground is estimated based on reaching a prescribed threshold of the integrated warmness. The condition: the integrated warmness is reset to zero when the Ta<0 continues for successive three days.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287761-A (JP)
Title: Cell capping device and method for manufacturing liquid crystal cell using the capping device
Inventor: HOSAKA YASUSHI
IPC: G02F1/13
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a liquid crystal cell having in-seal-spacers within a sealant for bonding a pair of substrates without distributing the spacers in an optically effective area, the cross section of the cell has a center dented shape and it is difficult to cap the cell while a uniform cell gap is maintained by a conventional pressure capping method.  <P>SOLUTION: First and second substrates are pulled by an upper vacuum sucking table and a lower vacuum sucking table to be reformed and as a result the cell can be easily capped while the uniform prescribed cell gap is maintained, since the cell whose cross section has the center dented shape is sucked by the sucking tables while being pressure maintained in the liquid crystal capping device and the capping method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282584-A (JP)
Title: Bipolar transistor and semiconductor device using the same
Inventor: SAKURAGI MASAHIRO
IPC: H01L21/8222
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar transistor whose collector/emitter saturation voltage is low, whose size is small, and which can be is manufactured by a small number of processes and a semiconductor device in which the bipolar transistor and an MOS transistor are formed on the same board.  <P>SOLUTION: A heavily-doped region 15 for reducing an inter-collector/emitter saturation voltage VCE (sat) is formed so that a base region 13 of an NPN transistor 10 can be surrounded. It is not necessary to deeply form the heavily- doped region 15 so as to reach to an embedded layer 11, and it is possible to reduce horizontal spread. Also, it is possible to form the heavily-doped region 15 in the same process at the time of forming a source region 24 and a drain region 25 of an NMOS transistor 20 formed on the same silicon substrate 20 together with the NPN transistor 10. Thus, it is possible to manufacture a semiconductor device 1 by a small number of processes, by saving exclusive diffusion processes for forming the heavily-doped region 15.  <P>COPYRIGHT: (C)2004,JPO