baber/WOPTO huggingface dataset:
Patent JP-2003123763-A (JP)
Title: Gelling agent for alkaline battery and alkaline battery
Inventor: SUMIYA TAKASHI
IPC: H01M4/50
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a gelling agent for a battery and an alkaline battery capable of improving a discharge characteristic, a service life, and the like of the battery while maintaining shock resistance and the like of the alkaline battery. SOLUTION: This gelling agent for the alkaline battery consists of a cross- linked polymer A, in which (meth)acrylic acid and/or its alkaline metal salt with 0.1-2,000 μm average grain are/is used as a constitutional unit, and an ultra-fine particle compound 1 with 0.1-100 nm average grain size, and the alkaline battery uses the gelling agent.
Patent JP-2004040433-A (JP)
Title: Network buildup system and buildup method
Inventor: KASAI MARIKO
IPC: H04L12/24
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network buildup system that takes into account a support specification and an interconnection problem or the like in advance for network equipment wherein a security policy and setting object equipment are in a relation of one to a plurality, and automatically generates and sets the setting information of the network equipment.  <P>SOLUTION: The network buildup system is provided with: a means for registering specifications of the network equipment and information on the equipment related to each other; a means for storing the specifications and the information of the equipment related to each other; a means for confirming consistency between the network equipment setting information being requirements of users and the specifications and the consistency between the network equipment setting information and the information of the equipment related to each other as above; and a means for generating setting information corresponding to setting target equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046333-A (JP)
Title: Electronic device
Inventor: KUROKAWA TOMOYASU
IPC: H04M1/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of an electronic device in which a first cabinet and a second cabinet are coupled for rotation about two axes.  <P>SOLUTION: The portable electronic device 1 comprises the first cabinet 2 with a liquid crystal display panel 21 on a front surface, the second cabinet 3 mountable with expansion units 51 to 56 on a front surface, and a two-axis coupler 6 for coupling the first cabinet 2 and the second cabinet 3. The two-axis coupler 6 is disposed on a left edge of the second cabinet 3 so as to be rotatable about a first axis 64 along the left edge of the second cabinet 3. The two-axis coupler 6 is further inserted in a bearing hole 22 so as to be rotatable about a second axis 66 perpendicular to the first axis 64. The bearing hole 22 is positioned in the vertical middle of a left end on a back surface of the first cabinet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043054-A (JP)
Title: Sheet feeding device, and recording device
Inventor: SAKURAI TAKESHI
IPC: B65H3/22
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device using a needle-shaped member in a sheet separating mechanism to effectively operate as a measure to save defective in feed action that may accidentally happen to achieve high reliability in keeping continuity of action.  <P>SOLUTION: In a case where defective occurs in separation or feeding by the needle-shaped member, retrying action is executed. Action defective that may accidentally happen can thus be saved to keep continuity of action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047160-A (JP)
Title: Fuel cell generating device and its operating method
Inventor: OGA SHUNSUKE
IPC: H01M8/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell generating device improved in efficiency of the whole generating device by effectively utilizing the heat generated in the oxygen remover for heating the water for the reforming steam or the like, and operating method of the same.  <P>SOLUTION: For the fuel cell generating device comprising a reforming system 4 for reforming raw fuel gas of hydrocarbon system containing oxygen, and a fuel cell 21 generating electricity based on electrochemical reaction of the fuel gas obtained by reforming the steam and the air as an oxidizer gas. The oxygen remover 3 for removing oxygen in the material fuel gas is provided on the upstream side of the reforming system 4, and the above oxygen remover 3 is equipped with an oxygen cooling means for cooling the oxygen remover by the water for reforming steam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096171-A (JP)
Title: New polyhydroxyalkanoate containing unit having (methylsulfanyl)phenoxy structure on side chain, and its production process
Inventor: KENMOKU TAKASHI
IPC: C12P7/62
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new polyhydroxyalkanoate having a functional substituent comprising a methylsulfanyl group introduced into the aromatic ring part of a phenoxy group, and its production process. SOLUTION: The polyhydroxyalkanoate is characterized in that it contains units represented by general formula (1) (wherein x is an arbitrary integer selected from 1 to 8, and may comprise one or more values) in the polymer molecule.
Patent JP-2004013889-A (JP)
Title: Floppy (r) sales and distribution-type internet card business
Inventor: MAEDA TAKAHARU
IPC: G06Q30/06
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide new advertisement and sales methods and a new receipt system of the Internet site.  <P>SOLUTION: An HP for promoting the advertisement and sales is set up on the Internet, and associated files 3 of various browsers for opening an HP address are stored in the floppy (R) disc 1, to be sold and distributed. By using this disc, a customer can be provided with a new sales system, and new amusement on the Internet can be added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041943-A (JP)
Title: Coating device and organic electroluminescence (el) coating device
Inventor: MASUICHI MIKIO
IPC: G03F7/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress clogging of a nozzle to stably inject a liquid material and to increase the working efficiency of a (organic EL) coating device equipped with the nozzle to eject a coating liquid or an organic EL material onto a substrate.  <P>SOLUTION: The inner space SP of a nozzle body 41 constituting the nozzle 4a functions as a passage to pass an organic EL material. A filter 43 is disposed in the inner position on the passage and apart from the orifice 45a disposed at the top end of the nozzle. The filter 43 has filtering accuracy of 10 μm and collects foreign matters and a gelled substance to prevent from reaching to the orifice 45a. Thus, clogging of the orifice 45a due to foreign matters or the like can be surely prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043121-A (JP)
Title: Work stand load detection device of vehicle for high lift work
Inventor: MAEDA MASAKATSU
IPC: B66F11/04
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work stand load detection device of a vehicle for high lift work with a low manufacturing cost capable of detecting the work stand load with high precision.  <P>SOLUTION: The work stand load detection device 30 is arranged between the work stand 19 and a vertical post 17. The work stand 19 is horizontally mounted on the vertical post 17 vertically held on a tip part of a boom 11 irrespective of the derricking angle. Each one end of upper support member 35 and lower support member 39 is connected to the vertical post 17 and extends to the work stand side, and each another end of them is connected to the side 19a opposed to the side of the vertical post 17 of the work stand 19, and supports the work stand 19 with respect to the vertical post 17 arranged having a vertical predetermined interval. An intermediate member 31 of which one end is connected to the vertical post 17 and extends in a state being supported by one end. A load cell 43 is provided on the tip part of the intermediate member 31 and detects the load of the working stand 19 by pressing and abutting to the under surface of the upper support member 35 whose upper end part deflects according to the load of the working stand 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042848-A (JP)
Title: Storage part structure for vehicle
Inventor: NISHIMURA MURAHITO
IPC: B60R7/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy work for latching a lock member in a cover body and prevent the looseness of the cover body in a closed condition from an interior material.  <P>SOLUTION: A storage recessed portion 4 is formed in a luggage side trim 3 for giving a beautiful appearance to a luggage room 2, and the cover body 6 is arranged on the luggage side trim 3 for freely opening/closing an opening portion 5 of the storage recessed portion 4. The cover body 6 can be held in a closing state by putting the lock member 11 of a lock handle 9 provided on the cover body 6 in engagement with a lock hole 14 provided in the luggage side trim 3. Furthermore, an elastically deformable protruded portion 15 to be opposed to the cover body 6 is provided on the side of the luggage side trim 3 across and near the lock hole 14 so that the looseness of the cover body 6 from the luggage side trim 3 is absorbed by the protruded portion 15 during closing the storage recessed portion 4 with the cover body 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055149-A (JP)
Title: High pressure discharge lamp, multiple tube type high pressure discharge lamp, and lighting device
Inventor: ISHIDA MASAZUMI
IPC: F21Y101/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life and high-reliability high pressure discharge lamp capable of suppressing crack or leakage generated at a sealing part by suppressing the degeneracy of a metal pipe caused by sealed halogen, and a lighting device mounting the discharge lamp.  <P>SOLUTION: The high pressure discharge lamp L1 comprises a translucent ceramic discharge container 1 having a pair of cylindrical parts 12, 12 with small diameter formed at both ends of a round part 11 forming a discharging space; metal pipes 2 of which, at least the surface contacting with the inner surface of the container 1 is composed of halogen resistant metal or ceramics, airtightly adhered to the cylindrical parts 12, 12 with small diameter through an adhesion layer 3; metal brazing material 5 airtightly sealing the outer end part of the metal pipes 2, holding an end part of an electrode structure 4 having an electrode 41 which is inserted into the metal brazing material; and discharging media containing halogen compound sealed in the discharge container 1. The lighting device S is equipped with this discharge lamp L1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050309-A (JP)
Title: Surface covered cemented carbide cutting tool having hard covering layer exhibiting superior abrasion resistance under high speed heavy duty cutting condition
Inventor: ICHINOMIYA NATSUKI
IPC: C23C14/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface covered cemented carbide cutting tool having a hard covering layer exhibiting a superior abrasion resistance under high speed heavy duty cutting conditions.  <P>SOLUTION: A hard covering layer of 1-15μm in the whole average layer thickness composed of complex nitrides of Al, Ti, and Mg is physically vapor-deposited on the surface of tungsten carbide-based cemented carbide alloy base or titanium carbonitride based cermet base. A component concentration distribution structure is so formed that an Al maximum containing point and a Ti maximum containing point are alternately repeatedly present at a prescribed interval along the layer thickness direction and Al and Ti contents are continuously changed from the Al maximum containing point to the Ti maximum containing point and from the Ti maximum containing point to the Al maximum containing point respectively. The Al maximum containing point satisfies a composition formula: (Al<SB>1-(X+Z)</SB>Ti<SB>X</SB>Mg<SB>Z</SB>)N (wherein X shows 0.05-0.20 and Z shows 0.01-0.15 in an atom ratio), the Ti maximum containing point satisfies a composition formula: (Ti<SB>1-(Y+Z)</SB>Al<SB>Y</SB>Mg<SB>Z</SB>)N (wherein Y shows 0.05-0.25 and Z shows 0.01-0.15 in the atom ratio) and the interval between the adjoining Al maximum containing point and the Ti maximum containing point is set to 0.01-0.1μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053709-A (JP)
Title: Adhesive sheet for display, and its manufacturing method
Inventor: MIYAMOTO HIROSHI
IPC: C09J7/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for display capable of adhering easily and recycling, and to provide its manufacturing method.  <P>SOLUTION: A releasing sheet 1 of which one surface is coated with a releasing agent is carried by setting the coated surface as an upper surface. The adhesive sheet for display is manufactured by adhering a display sheet 2 after spraying a liquid adhesive agent of which the main component is an acrylic ester copolymer on the upper surface of the carried releasing sheet 1 by a sprayer 6. When using the adhesive sheet, it is advisable to strip the releasing sheet 1 and adhere the display sheet 2 on a wall surface or the like, then the adhesive sheet can adhere easily. The adhesive sheet can be recycled by stripping the display sheet 2 and by adhering the releasing sheet 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056311-A (JP)
Title: Broadcast receiver, television broadcast receiver, video signal scaling circuit, and video signal scaling method
Inventor: NAMIOKA TOSHIYUKI
IPC: H04N7/01
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver, a television broadcast receiver, a video signal scaling circuit, and a video signal scaling method wherein the circuit scale can be reduced without the use of a variable filter and the performance of applying sufficiently practical scaling processing to a video signal can be ensured.  <P>SOLUTION: The number of pixels in the horizontal direction of a video signal is doubled, and the number of pixels of the video signal in the horizontal direction is compressed or expanded on the basis of a companding coefficient given externally. After that, a fixed band limit is applied to the video signal, the number of pixels in the horizontal direction is interleaved by a half, and the video signal is written in and read from an image memory 27 on the basis of the companding coefficient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055072-A (JP)
Title: Recording and/or reproducing device
Inventor: KANO YASUAKI
IPC: G11B33/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and/or reproducing device which prevents dust or the like from entering a drive area.  <P>SOLUTION: The recording and/or reproducing device is provided with a cartridge mounting member 50 in which a tape cartridge, on which a magnetic tape having a leader block on its one end is wound, is mounted; a winding mechanism 7 which winds the magnetic tape; a transport mechanism that hitches the leader block and transfers a tape drawing member, which draws the magnetic tape from the tape cartridge, from the tape cartridge to the winding mechanism; and a magnetic head mechanism 6 which records or reproduces an information signal. An area 41 to form the cartridge mounting member 50 is partitioned by a partition wall 40 from an area 42 where the winding mechanism 7, the transport mechanism and the magnetic head mechanism 6 are formed. The partition wall 40 is formed by an aperture part 74 from which the magnetic tape is drawn and a shutter mechanism 72 which opens and closes the aperture part 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049772-A (JP)
Title: Artificial heart valve and production method therefor
Inventor: NAKAMURA SABURO
IPC: A61F2/24
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an artificial heart valve, an artificial heart valve body reinforcement, or a bicupid or tricupid valve reinforcement, and the simple manufacturing process of the artificial heart valve.  <P>SOLUTION: A process for forming a film layer (5) comprises a biodegradation absorptive resin around a pattern for a Valsalva sinus molding mold (4) having two or three swelling sections (4a) in a center part and a core metal interposed chamber (7) in the center part, wherein an outer cylinder body (6) consisting of another biodegradation absorptive resin is put on the outside of the film layer (5). Then, the production method for the artificial heart valve body reinforcement is provided which includes a process in which a metal mold for molding (2) having two or three recess parts (1)corresponding to the swelling sections (4a) is mounted so that the swelling sections (4a) of the pattern for the Valsalva sinus molding mold corresponds to the recess parts (1) of the above metal mold for molding and a process in which heating treating is conducted at a temperature which melts the resin composing the film layer (5), but does not melt a resin composing the outer cylinder body (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201380-A (JP)
Title: Acrylic rubber composition
Inventor: KABA YASUHIRO
IPC: C08K5/36
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber composition having good vulcanization characteristics and excellent in the balance between the processability and the compression set.  <P>SOLUTION: The acrylic rubber composition excellent in processability and compression set is obtained by combining (A) a carboxylated acrylic elastomer, (B) at least one monoamine compound selected from primary amines, secondary amines and tertiary amines, (C) a guanidine compound and (D) a specified diamine compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004007338-A (JP)
Title: Path search circuit, radio receiver, and radio transmitter
Inventor: KISHIGAMI TAKAAKI
IPC: H04B1/707
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase a path search accuracy of a path search circuit in a receiver having an array antenna.  <P>SOLUTION: The path search circuit using a directionally received signal includes an orthogonal multibeam generator 4 for directionally receiving with a plurality of orthogonal mutibeams orthogonal to each other, correlation calculators 6 each for performing a correlation operation between each output of the multibeam generator 4 and a known signal, weight multipliers 8 each for multiplying an output of each correlation calculator 6 by weight converted to a beam space, delay profile generators 9 each for generating a delay profile from the output signal of the weight multiplier 8, and a path detector 10 for detecting the reception timing and arrival direction of an arrival path from the delay profile. Thereby the detection accuracy of the path direction can be enhanced and the direction dependency of the path timing detection accuracy can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062406-A (JP)
Title: In-vehicle control network device
Inventor: IINO JUNICHI
IPC: H04Q9/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle control network device capable of simplifying the constitution of the device without losing the reliability of control by solving a problem concerned with the extension of a backup power supply.  <P>SOLUTION: In the in-vehicle control network device constituted by connecting non-backup type control devices 2-4 in which data in data memories disappear when power from an external power source is interrupted and a backup type control device 1 in which data in a data memory do not disappear even when power from the external power source to the control devices 2-4 is interrupted, important data stored in the data memories built in the non-backup type control devices 2-4 are backed up to the backup type control device 1 periodically or immediately before service interruption, and after restoring from the service interruption, the backed-up data are rewritten in the data memories of the control devices 2-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068040-A (JP)
Title: High-strength steel pipe superior in workability, and manufacturing method therefor
Inventor: SHINOHARA YASUHIRO
IPC: C22C38/58
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel pipe superior in workability, suitable for structural parts, piping or the like that are manufactured by hydroforming, having an r-value and an n-value improved to an unprecedented level, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-strength steel pipe superior in workability has a tensile strength of 350 MPa or higher, the r-values of 1.3 or more both in an axial direction and a circumferential direction of the pipe, and a relationship between the n-value "n" in the axial direction and the tensile strength "TS [MPa]" so as to satisfy TS + 3,285×n > 1,082. The manufacturing method comprises heating a steel slab, hot-rolling it into a finishing temperature of 830°C or higher, cooling it, winding it up at 600°C or lower, cold-rolling it at a cold rolling reduction of 30% or higher but lower than 75%, then heating it to a lower temperature than the recrystallization temperature while keeping it in 450-600°C for 100 seconds or longer, cooling it, tubulizing it, and then heating it to the recrystallization temperature or higher but A<SB>c1</SB>+50°C or lower. The tubulized pipe from the cold-rolled steel sheet may be heated to the recrystallization temperature or higher but A<SB>c1</SB>+50°C or lower, while being kept in 450-600°C for 100 seconds or longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071698-A (JP)
Title: Semiconductor package
Inventor: KUMAMOTO SHINGO
IPC: H01L23/14
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and light semiconductor package which is superior in connection reliability in the semiconductor package and which has less warpage deformation.  <P>SOLUTION: The semiconductor package has a semiconductor device, a substrate arranged to surround the semiconductor device, and a wiring layer where wiring connected to an inner connection terminal and an insulating layer are laminated on an inner connection terminal side of the semiconductor device and on one face side of the substrate. The substrate is the semiconductor package where a resin layer and a low thermal expansion metal layer around the semiconductor device and whose average thermal expansion coefficient at 30 to 200°C is -5ppm/°C to 10ppm/°C are compounded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069883-A (JP)
Title: Optical waveguide device and manufacturing method therefor
Inventor: YAMAZAKI YOSUKE
IPC: G02B6/122
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss of connection with another optical transmission medium in an optical waveguide device which is suitably used for an optical transmission device applied to the field of optical communication.  <P>SOLUTION: The optical waveguide device 100 which is equipped with a substrate 110 and has a clad 120 and a core 130 forming an optical waveguide on the surface of the substrate has a recessed part 111 on the surface of the substrate 110 at a part corresponding to the connection part of the core 130, forming the optical waveguide, for connection with another optical transmission medium, the core 130 being formed to different sizes at the position of an intermediate part of the optical waveguide and the position of the part where the recessed part is formed.  <P>COPYRIGHT: (C)2004,JPO