baber/WOPTO huggingface dataset:
Patent JP-2003263406-A (JP)
Title: Information distribution system
Inventor: YOSHIDA KAZUMI
IPC: G06F13/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system of high convenience enabling a user to listen to new music or to know the latest information early even in an outdoor place through a portable terminal unit.  <P>SOLUTION: The system for distributing information requested from a service center 1 through a network 2, has repeaters 3 connected with the network 2 and arranged in different places, and a portable terminal unit 5 that can radiocommunicate with the repeaters 3 within a prescribed area. The terminal unit 5 owned by the user is provided with a display part 7 for displaying information transmitted from the repeater 3 via the network 2; a storage medium for storing the transmitted information; and an earphone 8 for reproducing the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264084-A (JP)
Title: Light-emitting device
Inventor: TANIGUCHI MORIO
IPC: H01L51/50
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which can easily control directivity and has high light-emitting efficiency.  <P>SOLUTION: The light-emitting device comprises a moisture impermeable substrate in a curved form, an electroluminescent light-emitting element formed on the inner surface of the curved substrate and having a structure that at least an electrode layer, a lightemitting function layer and a light-transmitting electrode layer are laminated on one another in order from the side of the curved substrate, a moisture-impermeable transparent plate for admitting light, which has been moisture-impermeably bonded to an edge portion of the curved substrate or a site close to the edge, and electrical connection terminals for supplying electrical energy to the respective electrode layers from the outside, which are respectively connected to the electrode layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264159-A (JP)
Title: Catalyst treatment method and catalyst treatment solution
Inventor: INOUE HIROAKI
IPC: H01L21/288
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst treatment method which maintains a low electric resistance of a treatment wire, and moreover enhances electromigration resistance, even if heat treatment such as annealing or the like is performed, and a catalyst treatment solution used for the processing method.  <P>SOLUTION: Prior to forming a plated film by electroless plating in at least a part of a semiconductor device having a buried wiring structure, catalyst treatment is performed with a metal catalyst which is insoluble with a wiring material, and has specific resistance which does not increase even if it is alloyed with the wiring material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264025-A (JP)
Title: Connector
Inventor: ASO KAZUHIRO
IPC: H01R13/405
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To aim at down-sizing of a housing.  <P>SOLUTION: Terminal fittings 10A, 10B are loaded to a terminal loading groove 21 installed side by side at vertical both face sides of a terminal holder 20 of a flat-plate state, and terminal fittings 10A, 10B are locked by heat- caulking. After that, the terminal holder 20 made to retain the terminal fittings 10A, 10B is housed in a housing 30. By this, because a lance to elastically lock the terminal fittings becomes unnecessary, an arrangement pitch of terminal fittings 10A, 10B is made smaller, and the housing 30 can be down-sized concerning the breadth direction. Further, tab parts 15 of terminal fittings 10B are folded in the plate thickness direction of the terminal holder 20, and the tab parts 15 of the terminal fittings 10A, 10B of vertical both sides are alternately arranged at a same height position. By this, the arrangement pitch of the tab parts 15 can be made to the half as against the arrangement pitch of the terminal fittings 10A, 10B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260474-A (JP)
Title: Water treatment system using fluorescence analyzer
Inventor: MURAYAMA SEIICHI
IPC: C02F1/76
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment system using a fluorescence analyzer capable of accurately performing the water treatment by suppressing the effect of a fluorescent brightener even if a fluorescent brightener is contained in water to be treated.  <P>SOLUTION: The water treatment system is equipped with an ozone reaction tank 2, a fluorescence analyzer pretreatment part 5 to which water to be treated in the ozone reaction tank 2 is guided from a water sampling port 4 and the fluorescence analyzer 6. An oxidizing agent is injected in the water to be treated in the ozone reaction tank 2 in the fluorescence analyzer pretreatment part 5 and the fluorescence intensity in the water to be treated is calculated by the fluorescence analyzer 6. The effect of the fluorescent brightener is suppressed from the water to be treated by injecting the oxidizing agent in the water to be treated and ozone treatment can be accurately performed on the basis of the fluorescence intensity calculated by the fluorescence analyzer 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269041-A (JP)
Title: Built-up window frame for steel construction and its construction method
Inventor: CHUN SHIN LIN
IPC: E06B1/56
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage in the case of the execution of works due to a previous burying at a fixed window place of an outer frame for a window and the installation of the whole window after the completion of the execution of works, and to reduce the transportation cost of a window frame in the construction of a conventional type reinforced-concrete building.  <P>SOLUTION: An opening section required for the installation of a window frame is built previously to a steel building, and a standardized and modularized window frame material is built up and assembled at a site after the completion of a main structure. 1, 2, 3 and 4 represent steel frames constituting the opening section, upper- bottom frame materials 8 and 7 are bolted to the upper-lower steel frames through rubber gaskets for a fine adjustment, and left-right frame members 5 and 6 are fixed to the left-right steel frames 3 and 4 through left-right fixing members and the rubber gaskets. Horizontal-vertical frame materials are fixed onto these frame members, and a blind or a pane is mounted. Since the window frame is built up at the site and the window frame material is carried in a concentrated manner, the transportation cost in the case of the execution of works can be reduced while the damage generated in the execution of works of the building after the installation of the window frame can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272527-A (JP)
Title: Manufacturing method for cold cathode discharge tube and cold cathode discharge tube
Inventor: KIHARA SHINJI
IPC: H01J9/32
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode discharge tube and its manufacturing method capable of suppressing adverse effect on the discharging characteristic based upon the inclination of its main electrodes by positioning the main electrodes on the axis of a glass bulb.  <P>SOLUTION: The cold cathode discharge tube manufacturing method comprises processes of sealing in which one end opening of the glass bulb 2 is sealed with bead glass 4a attached to one main electrode 3a, of loose fitting in which the other main electrode 3b whereto a bead glass 4b is attached is fitted loosely in the glass bulb, of provisional fixing in which the bead glass attached to the other main electrode loosely fitted in the glass bulb is fixed to the glass bulb provisionally, of retaining in which part of the other main electrode positioned at the other end opening of the glass bulb is retained on the bead glass attached to the other main electrode so that it is positioned approximately on the axis of the glass bulb, and of encapsulating process in which the glass bulb between the two main electrode is filled the a rare gas, the bead glass and glass bulb are put in fusion attachment, and the rare gas is encapsulated between the two main electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348573-A (JP)
Title: Greening and soil-stabilizing material having unsolubilizing property of heavy metals and engineering method for blowing seed to thick-layer substrate, method for stabilizing soil and method for treating polluted soil by each using the same material
Inventor: IKEZAKI MAKOTO
IPC: C09K17/02
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a greening and soil-stabilizing material capable of rapidly aggregating and solidifying slurry add fertile soil and free from fear eluting heavy metals which are environmental pollution substances and provide an engineering method for blowing seeds to thick-layer substrate, an engineering method for stabilizing soil and a method for treating polluted soil by each using the material. SOLUTION: This greening and soil-stabilizing material having unsolubilizing property of heavy metals is obtained by mixing 100 pts.wt. ash component with 10-50 pts.wt. first additive composed of 1-20 wt.% aluminium sulfate, 1-20 wt.% calcium sulfate, 1-20 wt.% silica powder and 10-80 wt.% cement component and 0.2-10 pts.wt. second additive composed of 10-60 wt.% aluminium sulfate, 5-70 wt.% sodium thiosulfate and 5-50 wt.% iron powder.
Patent JP-2002348203-A (JP)
Title: Composition for agriculture and horticulture
Inventor: KIMURA KIYOSHI
IPC: A01N59/26
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the development of a low amylo barley and the disease of a scion due to drying. SOLUTION: The composition for agriculture and horticulture, which prevents the development of the low amylo barley, contains a phosphorous acid or its salt, as an effective component.
Patent JP-2003265211-A (JP)
Title: Clasp for personal ornament
Inventor: KITSUGI TOSHIRO
IPC: A44C25/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clasp for a personal ornament which readily secures the end of thread used for a bead necklace, or the like, without making a knot, and further which provides a securely connecting state.  <P>SOLUTION: The clasp for the personal ornament is composed of a cylindrical portion inserted into a bead and a connecting head portion integrally formed with the cylindrical portion, the connecting head portion includes a slit portion for opening an open end of the cylindrical portion, a thread engaging portion disposed between the side walls of the slit portion at a predetermined distance apart respect to the open end, and a thread securing means provided at the cylindrical portion, and the connecting head portion includes a connecting means to an opposite receiver utilizing the slit portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240644-A (JP)
Title: Extremely thin thermocouple
Inventor: ABE YOSHINOBU
IPC: G01K7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a tip part including a temperature measuring part of a linear thermocouple element as a sheet-shaped thermocouple below 50 ×m.  <P>SOLUTION: One end of the linear thermocouple element is joined to form the temperature measuring part, and then only the temperature measuring part side is pressurized into a sheet shape. Hereby, the temperature measuring part can be inserted into a very narrow gap, and this thermocouple requires no compensating lead wire to be joined and has high strength and high temperature measurement accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279060-A (JP)
Title: Heat-exchange purifying device
Inventor: ITO TOSHIHIKO
IPC: F24F1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-exchange purifying device to purify a gas with a catalyst having a lower temperature than the activation temperature and cool it by a heat-exchanger.  <P>SOLUTION: An EGR cooler 10 has an inlet housing 12, an outlet housing 14, a positive electrode 20, and the heat-exchanger 30, wherein the positive electrode 20 is held pinchedly by the inlet housing 12 and the outlet housing 14, while the positive electrode 20 has an electrode frame 22 in square shape, etc., formed from ceramic and an electrode body 24 in the form of wire meshing attached to the electrode frame 22. The EGR gas passes through the mesh of the electrode body 24. The electrode body 24 of the positive electrode 20 constitutes the anode of a plasma electrode, while the heat-exchanger 30 constitutes the cathode of the plasma electrode. High-voltage pulses are impressed between the electrode body 24 and the heat-exchanger 30, and a plasma discharge is generated. A porous ceramic of zeolite, alumina, etc., is coated on the surfaces of fins 32 and cooling pipes 34 of the heat-exchanger 30, and then a catalyst of noble metal is carried on the surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275019-A (JP)
Title: Automatic shampoo machine
Inventor: MATSUNAGA HIDEAKI
IPC: A45D19/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic shampoo machine having a sense of unity with a chair on which a person to be shampooed sits down.  <P>SOLUTION: A sink holding part 3 for holding a sink 2 and a chair holding part 5 for holding a chair 4 are attachable and detachable. When attaching the sink holding part 3 and the chair holding part 5, the sink holding part 3 is installed at a prescribed installing position, and afterwards, the chair holding part 5 is slid backwards from the front side of the sink holding part 3. Thus, the chair holding part 5 is fitted into the sink holding part 3 to cover each of portions (water feeding mechanism 9, hot water reservoir tank 10, electrical component box 23 and drain pan 21) of the sink holding part 3 from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276019-A (JP)
Title: Method for preparing hydraulic composition
Inventor: UZAWA MASAMI
IPC: C04B28/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a hydraulic composition which can obtain the hydraulic composition having physical properties such as capabilities for developing good fluidity and mechanical strength through a short-time kneading.  <P>SOLUTION: The hydraulic composition consist of cement, pozzolan fine powder, aggregates with a particle size of 2 mm or less, polycarboxylic acid-type high performance water reducing agent and materials containing water. Furthermore, a mass ratio for water/solid is 5 to 11 mass%, and the same for polycarboxylic acid-type high performance water reducing agent (solid equivalent)/solid is 0.1 to 2.0 mass%. The method includes the first kneading process for kneading 100 mass parts of a material with a solid of 20 to 80 mass%, over 10 mass parts of water and over 0.2 or more mass parts of (solid equivalent) the polycarboxylic acid-type high performance water reducing agent and the second kneading process for kneading remaining solid, water and polycarboxylic acid-type high performance water reducing agent with the kneaded material to produce the hydraulic composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286999-A (JP)
Title: Pump
Inventor: HORIUCHI HIROSHI
IPC: F04D29/50
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a pump device used for a dish washer of such a type that two discharge ports are provided and the discharge directions to the discharge ports are switched by utilizing the force of water flow in a casing generated by a rotation that a leakage occurs unintentionally from a water flow passage to be closed at the start of or immediately after operation and that an energizing force generating means such as a conical spring is required to press the seal part of a selector valve against a surface to be surely closed so as to prevent the water leakage.  <P>SOLUTION: A selector device and the casing are disposed so that the selector valve can always close a sewage discharge port as a second discharge port by a self-weight when the pump is not driven.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286060-A (JP)
Title: Cement composition
Inventor: KONO KATSUYA
IPC: C04B28/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition which contains pozzolan and keeps the fluidity without spoiling the beauty of concrete by blacking the surface of the concrete and generating air bubbles on the surface of the concrete.  <P>SOLUTION: This cement composition contains pozzolan, a cement dispersing agent and a polyvinyl compound. In particular, it is preferable that the polyvinyl compound is a water-soluble polyvinyl compound having a vinyl group to which hydrophilic and hydrophobic groups are added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287966-A (JP)
Title: Image forming apparatus
Inventor: HISADA HIDENORI
IPC: G03G21/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for achieving satisfactory transfer by constant current control even when a kind and humidity environment of a recording medium are changed.  <P>SOLUTION: The image forming apparatus is provided with a transfer bias impression power source 81 for impressing a transfer bias on a transfer roller 31 by the constant current control and a voltmeter 78 for measuring a generated voltage as a resistance value of the transfer roller 31, selects a transfer bias based on size, thickness of paper 3, which are detected by a paper type detection program and the generated voltage measured by the voltmeter 78 and impresses the selected transfer bias from the transfer bias impression power source 81. Thus, since a transfer bias corresponding to the size and the thickness of the paper 3 on which transfer is performed is impressed corresponding to the generated voltage to be measured at the time even when the size, the thickness of the paper 3 and the resistance value of the transfer roller 31 are changed, the satisfactory transfer is achieved by the constant current control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285951-A (JP)
Title: Transfer device
Inventor: MINAMI YASUO
IPC: B65G15/42
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of accurately transferring a conveyed material to a desired position without winding on a belt in an reverse roller part of a belt conveyer, even when the conveyed material is thin and apt to deform.  <P>SOLUTION: The transfer device has the belt conveyer 10 for conveying the conveyed material from a certain place to another place. The surface of the belt conveyer 10 is provided with at least one fin 20 having rigidity that extends in the conveying direction and is fixed on the upstream side with respect to the conveying direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285741-A (JP)
Title: Operation information providing system
Inventor: KUKIYAMA KIMIHIDE
IPC: G06Q50/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide operation information and the other information to a station staff and a customer.  <P>SOLUTION: A system operation manager operates an operation terminal 1 to input the operation information, registers it into a database in a data center A5, and commands transmission it to each medium. Web application of the data center A5 provides and displays the operation information registered in the database on a display 8 in a station yard via the Internet 6, and provides it to a mobile terminal carried by the station staff 10, a mobile terminal carried by the customer 11, and the like. When a medium to be provided with the operation information is specified, the operation information is individually supplied to the specified medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294663-A (JP)
Title: Method for measuring conductivity
Inventor: NOZAWA YOSHIE
IPC: G03F7/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an adjustment for obtaining an appropriate conductivity value.  <P>SOLUTION: In a conductivity measurement apparatus 150, a voltage in response to an impedance value of a developer measured by a pair of electrodes 112 provided in a conductivity sensor 110 is read as a measurement value (v) and outputted from an A/D converter 154 to a controller 156. The controller 156 calculates the conductivity value based on an output value inputted from the A/D converter and a preset operational expression. The appropriate conductivity value can be obtained by setting a correction condition of the operational expression by measuring a known conductivity of the developer, and calculating by using the operational expression based on the set correction condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295719-A (JP)
Title: Process device and image forming device
Inventor: ISHII AKIRA
IPC: G03G15/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process device capable of improving the paper powder removing performance and an image forming device provided with the process device.  <P>SOLUTION: A process unit 22 is provided with a primary cleaning roller 82 for catching paper powder on a photosensitive drum 28 and a secondary cleaning roller 83 for catching the paper powder caught by the primary cleaning roller 82 and both the end parts of these rollers 82, 83 in the axial direction are supported by common bearing members 85. Consequently the relative positions of both the rollers 82, 83 can be surely held at fixed positions. Thereby, the pressurized contact force of these rollers 82, 83 can be stabilized and the power powder removing performance can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295378-A (JP)
Title: Heat-developable photosensitive material
Inventor: YASUDA TOMOKAZU
IPC: G03C1/498
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material excellent in film strength, rapid processability and inhibition of fogging and having good image preservability.  <P>SOLUTION: The heat-developable image recording material comprises on one face of a support at least one photosensitive silver halide, non-photosensitive organic silver salts, a reducing agent for a silver ion and a binder, wherein at least one of the non-photosensitive organic silver salts is the silver salt of a polymer containing a repeating unit derived from a monomer having a carboxyl group or a salt thereof and the average polymerization degree of the polymer is ≤30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003256742-A (JP)
Title: Settlement system
Inventor: TERAUCHI KATSUYUKI
IPC: G06Q20/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group settlement system in ordering and settlement service allowing a customer himself/herself to order while confirming his/her order and having an equal split settlement function when the customers use this system in group.  <P>SOLUTION: Transmission and reception are performed to a host device on the outside from within a closed group composed of a plurality of client terminal units 2 which are cellular phones 3 or portable information terminal units 4 and a server device 8 controlling a client terminal unit 2 in the same group to operate a linking type program in the same group. The server device 8 has a network log in means for performing approval of the cellular phones 3 or the portable information terminal units 4 in the same group in the external host device 7. Each client terminal unit 2 has an order information inputting means and a program execution condition display means. It has a settlement function in a plurality of client terminal units 2 for determining settlement conditions by the approval for the server device 8 from a plurality of client terminal units 2 based on settlement data.  <P>COPYRIGHT: (C)2003,JPO