baber/WOPTO huggingface dataset:
Patent JP-2002374252-A (JP)
Title: Newspaper distribution system based on community antenna television lan/community antenna television system
Inventor: SAKURAI SHIGEO
IPC: H04N7/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an internet newspaper delivery system, that distributes the news data of newspaper via the Internet by utilizing a community server, using a community antenna LAN/television system, in a building such as an apartment. SOLUTION: One LAN is built in the entire building by utilizing an internet access system of the community antenna LAN/television system, which is provided with a community server which electrically distributes the news data of each newspaper company to each household via domains over the Internet.
Patent JP-2003044286-A (JP)
Title: Home terminal utilization function updating and restoring system
Inventor: KAWAJIRI AKIYOSHI
IPC: H04N5/44
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a utilization function updating and restoring system for various kinds of information equipment connected to a home terminal. SOLUTION: In this invention, the home terminal is provided, a storage device such as a hard disk is incorporated in the home terminal, the OS(operation system) of information terminal equipment, a program and data, etc., are stored in the storage device, maintenance and the update process of the program, etc., from the outside are performed and an efficient system operation is performed.
Patent JP-2003042360-A (JP)
Title: Housing type pipe joint
Inventor: IKEDA SHINTARO
IPC: F16L21/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enable to judge propriety of attachment of a housing type pipe joint to a pipe end part by an arc shaped attachment position detecting part provided on an are shaped joint segment. SOLUTION: Two fastening parts 124, 125 are provided on the arc shaped joint segment 120. Projecting parts 126, 127 are provided on one of fastening part 124. Projecting parts 128, 129 are provided on another fastening part 125. An attachment position detecting parts 130 extending over an outer surface of pipe are provided on each projecting part detecting part 130.
Patent JP-2003058689-A (JP)
Title: Method and system for optimizing campaign
Inventor: MONTAGUE JOHN E
IPC: G06Q10/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and system for optimizing a campaign. SOLUTION: The campaign is discriminated and related to a contact list for the campaign. Further, a factor is provided, which shows whether a contact is success or a failure in business during the campaign. Contacts which are completed are held in a completed contact list and determined, so that they are related to a success factor or failure factor of the campaign. Correlation is determined on the basis of one or more demographic attributes and at least one of the success factor and failure factor of the campaign. A remaining contact list including incomplete contacts from the campaign contact list is selected according to the determined correlation or logically retrieved and provided for a person in charge of a customer telephone desk.
Patent JP-2003049683-A (JP)
Title: Intake device for internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F02D13/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and cost of a collector 24 by reducing requisite strength of the collector 24, and shorten a vehicle mounting space or increase an overall engine width ΔL1 and a crushable zone ΔL3 by arranging a portion ΔL2 of the collector 24 in the crushable zone ΔL3. SOLUTION: An internal combustion engine generates output corresponding to an intake air quantity. A variable valve system 1 can continuously vary a valve lift characteristic of intake valves, and the collector 24 connects to intake ports 42 of a plurality of cylinders. The collector 24 is arranged on the engine width side of a cylinder head 40. The variable valve system 1 can regulate the intake air quantity to reduce an internal pressure of the collector substantially to an atmospheric pressure (for example, -50 mmHg).
Patent JP-2003051672-A (JP)
Title: Reflow soldering apparatus
Inventor: NOZAKI TOMOHIRO
IPC: B23K1/008
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a reflow soldering apparatus which is reduced in size and power consumption, by efficiently heating cream solder on a wiring board. SOLUTION: An electronic component 5a is mounted on a wiring board 5 through the intermediary of cream solder, the wiring board 5 is placed on a work table 2 of magnesium alloy, having large thermal conductivity, the wiring board 5 is sandwiched between the work table 2 and a mask plate 6, the wiring board 5 is transferred to a transfer base 1, block by block by a transfer 3 in the direction of arrow A, cream solder is heated directly in a heating zone 4 by an aluminum block 1a provided with a built-in heater, and cream solder on the wiring board 5 is melted and the electronic component 5a is soldered.
Patent JP-2003047855-A (JP)
Title: Method of producing catalyst useful to selectively oxidize carbon monoxide
Inventor: NOJIMA SHIGERU
IPC: B01J37/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a catalyst useful to selectively oxidize carbon monoxide, with which the side reaction forming polymer materials can be suppressed and which maintains high activity even when it has been used for a long time. SOLUTION: The method of producing the catalyst useful to selectively oxidize and remove carbon monoxide in gas includes a catalyst component preparation process for preparing a catalyst component by supporting at least one kind of active metal selected from the group of Pt, Ru and Ir on a zeolite carrier, a base material coating process comprising adding a binder to the catalyst component, then making the resulting mixture into a slurry-like state in an aqueous solution and coating a base material with the slurry-like material containing the catalyst component, and a firing process for firing the coated base material at a temperature of >=300 deg.C for at least 1 h.
Patent JP-2003050469-A (JP)
Title: Multiple exposure lithography system and multiple exposure type lithography system
Inventor: OKUYAMA TAKASHI
IPC: G03F7/20
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To draw circuit patterns subjected to coordinate transformation with high accuracy. SOLUTION: The prescribed patterns are formed on a drawing surface by multiple exposure using an exposure unit having a multiplicity of micromirrors arrayed in a matrix form. When the coordinate transformation is necessary, the coordinate of the corresponding position of the micromirrors is subjected to the coordinate transformation, the raster data corresponding to the coordinate data before the coordinate transformation is read out of a bit map memory 52 and stored in an exposure data memory 54. The stored exposure data is applied to the micromirrors corresponding to the coordinate data after the coordinate transformation.
Patent JP-2003047849-A (JP)
Title: Catalyst and method for cleaning exhaust gas
Inventor: WAKAMATSU HIRONORI
IPC: F01N3/28
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for cleaning an exhaust gas, which is useful as a NOX cleaning catalyst used in an exhaust gas cleaning system using hydrogen, and which is able to reduce poisoning with CO in the exhaust gas and to prevent lowering of its catalytic performance, and to provide a method of cleaning the exhaust gas using the catalyst. SOLUTION: Ceria-alumina is obtained by uniformly dispersing ceria characterized in that the ratio (I200 /I111 ) of the integrated intensity I111 of the diffraction peak of (111) plane to the integrated intensity I200 of the diffraction peak of (200) plane in X-ray diffraction is higher than 0.4, in alumina, and the obtained ceria-alumina is used as a carrier matrix of a catalytic noble metal.
Patent JP-2003053344-A (JP)
Title: Electrolyzed water forming device for empty bottle and method of manufacturing electrolyzed water for empty bottle
Inventor: MIURA TOSHIYUKI
IPC: C02F1/46
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water forming device for empty bottles which is made portable and easily usable without the selection of places. SOLUTION: The electrolyzed water forming device 1 for the empty bottles is constituted by partitioning the inside of a hollow rod-like body 31 by a diaphragm to form an anode cell and a cathode cell and arranging an electrode (anode) in the anode cell and an electrode (cathode) in the cathode cell and is equipped with an electrode section 3 provided with a check valve 37 to permit the flow to the cathode cell side on the bottom side of the cathode cell and a slit (long hole) 38 communicating with the outside on the flank of the other anode cell and a control section 5 capable of capturing the electric power from a DC power source and passing the current for electrolysis to the electrode (anode) and the electrode (cathode).
Patent JP-2002107577-A (JP)
Title: Dust cover for optical connector
Inventor: SZILAGYI DANIEL B
IPC: G02B6/44
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional dust cover which protects the connected end of an optical connector as well as equipped will a pulling part in the connector. SOLUTION: A two-way functional dust cover 14 is provided for an optical connector 12 having a connecting end 20. The dust cover 14 is provided with fixing parts 30, 38 facilitating the attachment of the dust cover 14 to the optical connector 12 for the purpose of protecting at least a part of the connecting end 20. In addition, the dust cover is equipped with a pulling part 40 to which a pulling device is attachable for the purpose of easily pulling the connector 12 through an adequate structure.
Patent JP-2003054579-A (JP)
Title: Paper bag having film inner bag
Inventor: HIRAIWA KENICHI
IPC: B65D65/30
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper bag having a film inner bag which can be easily unsealed by hand over the entire width or partly by tearing a closed end part of the film inner bag in the transverse direction. SOLUTION: The film inner bag 11 formed of a synthetic resin film has cut parts 21 and/or 23 toward the longitudinal direction in an end part which will be unsealed and closed by heat seal, and an end part forming a bottom part which is closed by heat seal, folded together with an outer bag, or sewing. The outer bag of at least one layer is mainly formed of a craft paper, the synthetic resin film forming the film inner bag is formed of a thermoplastic resin and easily tearable in the uniaxial direction, and the uniaxial direction is the width direction orthogonal to the longitudinal direction when the film inner bag is formed.
Patent JP-2003061377-A (JP)
Title: Motor control apparatus with auto-tuning function
Inventor: TSURUTA KAZUHIRO
IPC: H02P29/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor control apparatus with auto-tuning function, capable of automatically tuning control parameter. SOLUTION: This motor control apparatus includes a response diagnosis section 1e which diagnoses positioning time by inputting a positional variation, and vibration generated when overshoot or servo-lock occurs, a gain adjusting section 1f which adjusts a positioning control section 12, a speed control section 15, a torque filter section 18, a current control section 19, a speed signal sender 1d, a speed feed forward compensator 13, and a torque feed forward compensator 14 based on the result of the diagnosis, and a tuning finish judging section 1g which judges the finish of tuning in the case where a performance function is smaller than a predetermined value after optimal control gain is automatically tuned by repeating several cycles of driving the motor 1a over again based on the adjusted gain.
Patent JP-2003059659-A (JP)
Title: Polymer el element and its manufacturing method
Inventor: SEKINE NORIMASA
IPC: H05B33/22
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To enable to make uniform emission with high luminous efficiency by improving degradation of emission characteristics and emission defect in the polymer EL element in which at least the organic luminous layers (3, 4) are formed by a painting method or a printing method using a form. SOLUTION: The conductive foreign matters of 0.01 μm or more and 5 μm or less in the organic luminous layer are made 100,000 pieces or less per 1 m<2> . Or iron ion in the organic luminous layer is made 50 μg or less per 1 m<2> . Further, this is realized by using a plastic doctor blade or an air knife or a rubber roll as a doctor blade of the painting device or a printing device and the printing form is made of plastics, etc.
Patent JP-2003054208-A (JP)
Title: Rolling bearing unit with rotary member for braking
Inventor: SAKAMOTO MITSUYOSHI
IPC: F16D65/12
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fitting and fixing a rotor 10 in a flange part 9 formed on an outer peripheral face of a hub 3 to prevent the occurrence of play in a fitting part irrespective of change of temperature. SOLUTION: An inside diameter face of the rotor 10 is externally fitted in an outside diameter face of the flange part 9 by tightening and fitting it to connect the rotor with the hub 3 and fix it to the hub 3. Coefficients of linear expansion of metallic materials constituting the rotor 10 and the hub 3 agree substantially. Change of tightening allowance of the fitting part is reduced irrespective of large change of temperature due to the use to prevent the reduction of support strength of the fitting part. As a result, it is possible to prevent the vibration of the rotor 10 when braking.
Patent JP-2003059705-A (JP)
Title: Nonlinear resistor
Inventor: NAKAMURA JUNICHI
IPC: H01C7/10
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear resistor, where man-hours required for forming a side high-resistance layer can be reduced, and the product can be restrained from increasing in manufacturing cost. SOLUTION: A sintered body 1 is mainly formed of zinc oxide and has varistor characteristics, and a single-layered side high-resistance layer 2 which includes at least a silicon component, an aluminum component, and a boron component, has a smaller linear expansion coefficient than the sintered body 1, and is formed of glass that can be subjected to baking at a temperature of 650 deg.C or below is formed on the side of the sintered body 1.
Patent JP-2003052365-A (JP)
Title: Separation of mesenchymal stem cell from mammalian animal and method for using the same
Inventor: KATO YUKIO
IPC: A61L27/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and collecting mesenchymal stem cells to utilize them for the regenerative treatment of a tissue, etc., and for the preparation of mammalian cells used for the regeneration and/or restoration of the tissue, safe for a collected parent body and also easy for collection, and also a practical method for preparing cells for transplant by using the collected mesenchymal mast cells. SOLUTION: This method for collecting mesenchymal stem cells capable of collecting the cells by using a method for separating and collecting the cells from an oral cavity tissue by a simple operation of requiring a minimum exfoliation and incision of the skin and muscle, not imposing a burden to the collected parent body, safely and simply collecting the necessary amount of the cells maintaining an excellent differentiation potency. Further, the use of the mesenchymal stem cells is provided by culturing and differentiation-inducing the separated and collected mesenchymal stem cells to prepare cells used for the regeneration and/or restoration of a tissue having high differentiation potency, and transplanting the prepared cells to the defective part and/or part for restoration such as the bone, cartilage, periodontal tissue, etc., to regenerate and/or restore the tissues.
Patent JP-2002335977-A (JP)
Title: New g protein-coupled receptor protein and dna thereof
Inventor: TERAO YASUKO
IPC: C12Q1/68
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein useful in screening an agonist/antagonist. SOLUTION: This invention relates to a rat-origin protein or its salt; a DNA encoding the protein; a method for determining a ligand to the protein; a method/a kit for screening a compound changing the binding properties of the ligand to the protein; compounds obtained by the screening or salts thereof; or the like. The rat-origin protein or the DNA encoding the protein can be used in (1) determination of the ligand to the protein, (2) a prophylactic and/or therapeutic agent for diseases related to insufficiency of the protein and (3) screening, or the like, of the compound (agonist, antagonist, or the like) changing the binding properties of the ligand to the protein.
Patent JP-2003067893-A (JP)
Title: Driving management system
Inventor: MOTOJIMA MASAHIRO
IPC: G06Q50/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving management system where driving information can be transmitted at good timing and communication cost can be reduced. SOLUTION: In the driving managing system, a base station C receives and obtains information transmitted from a moving station M. Thus, the driving of the moving station M is managed. When the moving station M detects the opening/closing of a door arranged in the moving station M, driving information useful for managing the driving of the moving station M is transmitted to the base station C.
Patent JP-2003073781-A (JP)
Title: High-chromium heat resistant ferritic steel pipe and manufacturing method therefor
Inventor: ISEDA ATSURO
IPC: C22C38/38
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-chromium heat resistant ferritic steel pipe which shows superior water vapor oxidation resistance, and an inexpensive manufacturing method therefor. SOLUTION: The objective high-chromium heat resistant ferritic steel pipe is made from a heat resistant ferritic steel, which includes 0.02-0.3% C, 0.02-0.6% Si, 0.01-2% Mn, 8-15% Cr, and further either or both of 0.1-4% Mo or/and 0.1-4% W, and has a decarburized layer of at least 50 μm or thicker, on an inner face side of the pipe. The decarburized layer is obtained by means of performing either one heat treatment of hardening, normalizing, or annealing, at 980 deg.C or higher, in an oxidative atmosphere having an oxygen partial pressure of 1 kPa or higher, as final heat treatment.
Patent JP-2003073144-A (JP)
Title: Fine processing surface treating liquid for glass substrate having multi-components
Inventor: KIKUYAMA HIROHISA
IPC: C03C15/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fine processing surface treating liquid with homogeneous composition for a glass substrate, capable of processing the glass substrate having multi-components such as a liquid crystal or organic electroluminescence flat panel display, without deposition of crystals or surface roughening. SOLUTION: The treating liquid contains hydrofluoric acid and at least one kind of acids having larger dissociation constant than hydrofluoric acid. When the content of the acid with larger dissociation constant than hydrofluoric acid is x, and the etching rate of the treating liquid against hot silicon oxide film at the liquid temperature at which the glass substrate is etched is f (x) [A/min], the treating liquid has a minimum value f (x1 ) at x=x1 , f (x)= f (x2 )}/2 at x=x2 , and contains the acid with larger dissociation constant than hydrofluoric acid in the range of (2/5)*x1 <x<x2 .
Patent JP-2003072866-A (JP)
Title: Wet tissue case
Inventor: HASHIMOTO KAZUNORI
IPC: B65D25/22
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue case in which a hooking piece continuous to the wet tissue case can be fitted to a paper holder in a toilet or the like. SOLUTION: The wet tissue case comprises a case body and a lid body, the case body has front and back side walls and right and left side walls, a connection part is provided along an upper edge of the right and left side walls, a hooking piece having a hooking piece on a tip thereof is continuously provided on the connection part, and the hooking piece is invertible upwardly with the connection part as a hinge.
Patent JP-2003082989-A (JP)
Title: Roller cutter abrasion detecting device
Inventor: IKEMOTO TAKAYOSHI
IPC: E21D9/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of stably detecting unconventionally an abrasion state of a roller cutter over a long period from the excavator body side. SOLUTION: A striker 7 and a proximity switch 8 are arranged on a cutter head 1 for detecting a rotating speed of the roller cutter 3 arranged on this cutter head 1. A control device 10 is arranged in an excavator body 9 for detecting the abrasion state of the roller cutter 3 by detecting a change in the rotating speed of the roller cutter 3 from a detecting signal of this proximity switch 8, and stably detects the abrasion state of the roller cutter 3 arranged on the cutter head 1.
Patent JP-2003074402-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: TAMURA YASUKI
IPC: F01N3/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a cylinder injection type internal combustion engine excellent in fuel consumption performance and exhaust gas performance. SOLUTION: In this cylindrical injection type internal combustion engine, a cam phase variable device 43 to variably change not only the cam phase of an intake air side cam shaft 41 but also the closing time of an intake valve 31 is provided, a required quantity of intake air is obtained by exhausting a part of air sucked into a combustion chamber 4 until the intake valve is closed by setting the closing time of the intake valve at a proper time in a compressing process, and on the other hand, a required quantity of fuel is supplied into the combustion chamber from a fuel injection valve 51.  Improvement in fuel consumption due to reduction of a pumping loss is thereby contrived by making it possible to adjust the output of the engine with a throttle fully opened, and exhaust gas is cleaned by a ternary catalyst 24 inexpensive and excellent in cleaning efficiency by setting the air-fuel ratio of the exhaust gas at a value close to a theoretical air-fuel ratio.
Patent JP-2003049563-A (JP)
Title: Fence having fitting mechanism
Inventor: MORIHIRA KATSUMI
IPC: E04H17/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fence capable of forming a frame body by consecutively and alternately bending a metal plate in a U-shape and fitting a plurality of blocks sticking bricks on them to the frame body. SOLUTION: The frame body 2 is constituted by alternately bending the metal plate having an optional length with a prescribed height in a U-shape, holding plates 3 slightly wider than the width of the rear are respectively fixed to the outside of the back of a U-shaped block fitted section 2a formed by constituting the frame body 2, an anchor 4 is provided to the lower part of each of the holding plates 3, a plurality of blocks 5 capable of being fitted inside of the block fitted section 2a of the frame body 2 separately provided from it and having sections 7 to mount bricks with a prescribed size on the central part of the whole surface through a connecting section 8 are fitted to the frame body 2 fixed to a base board 1 through the anchor 4, and a cover 9 separately provided to the top section of the frame body 2 is mounted.
Patent JP-2003079858-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to use up acquired advantageous rights. SOLUTION: If a display of non-specific symbols is provided while a probability-changing function is being performed, the number of changes of a special symbol stored in a change counter 33a is maintained and the probability-changing function is continued until the number of changes of the special symbol reaches a specified number.