baber/WOPTO huggingface dataset:
Patent JP-2004262869-A (JP)
Title: New bicyclo compound, method for producing condensed aromatic ring compound by using the same and method for forming film of the same aromatic ring compound
Inventor: UNO HIDEMITSU
IPC: C07C13/28
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-purity condensed aromatic ring compound in a good yield by a simple method.  <P>SOLUTION: The method for producing the condensed aromatic ring compound comprises irradiating a bicyclo compound containing at least one bicyclo ring represented by general formula (1) (wherein R<SB>1</SB>and R<SB>3</SB>are each a group forming an aromatic ring or a heteroaromatic ring which may have a substituent group together with a group binding in cooperation with R<SB>1</SB>and R<SB>3</SB>; R<SB>2</SB>and R<SB>4</SB>are each a hydrogen atom, an alkyl group, an alkoxy group, an ester group or a phenyl group; X is a leaving group and represents a carbonyl group or N) in the molecule with light and eliminating a leaving group X from a leaving part to aromatize the bicyclo compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262173-A (JP)
Title: Inkjet recording material
Inventor: SUZUKI YUKIHIRO
IPC: B41J2/01
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material having an ink receiving layer whose uniform surface shows a photograph-like high glossiness and color development properties and is free from coating defects such as print irregularities and cracks.  <P>SOLUTION: The inkjet recording material has at least an ink receiving layer containing silica fine particles (A), as a main component, obtained by grinding a wet process silica in an aqueous medium to an average secondary particle diameter of not more than 500 nm, formed on a support. In addition, the ink receiving layer further contains at least one kind selected from among the following inorganic fine particles (B): (1) silica fine particles obtained by grinding the fired wet process silica in the aqueous medium to the average particle diameter of not more than 500 nm, (2) vapor phase method silica and (3) alumina or alumina hydrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269639-A (JP)
Title: Manufacturing method for resin, and printing ink
Inventor: SUZUKI YOSHIKO
IPC: C09D11/108
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin for an ink which exhibits good lithographic printability, for example, pigment dispersibility, emulsifying aptitude, misting property, drying property, and the like, and has printability comparable to that of conventional rosin-modified phenolic resins without using formaldehydes, i.e., a resol type phenolic resin manufactured by using the same, which is unfavorable from the viewpoint of environmental hygiene.  <P>SOLUTION: The manufacturing method for the resin comprises causing an unsaturated double bond-containing compound to react in the presence of an organic peroxide in a hydrocarbon resin comprising as its constituents a five-membered ring compound residue represented by formula (1) (wherein H is hydrogen atom; R is a 1-3C alkyl group; (m) and (n) are each an integer of 0-6; and m+n=6) and a polybutadiene.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233948-A (JP)
Title: Head-mounted display
Inventor: OTSUKI MASAKI
IPC: H04N5/64
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display which detects the approach or the contact of an object to a picture output part and moves the picture output part.  <P>SOLUTION: The head-mounted display mounted on the user's head so as to display a picture is equipped with the picture output part to display the picture, a support part to support the picture output part so as to move between a projecting state and a retreating state and also mount the head-mounted display on the user's head, an actuator to move the picture output part between the projecting state and the retreating state, and a sensor to be used as the starting trigger of the actuator. The sensor is a detection sensor to detect the object present within a specified range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270804-A (JP)
Title: Belt type continuously variable transmission
Inventor: SHIOIRI HIROYUKI
IPC: F16J15/18
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a belt type continuously variable transmission while compactizing and reducing cost.  <P>SOLUTION: The belt type continuously variable transmission 9 has a hydraulic fluid feeding pipe 80, provided in an inner flow passage SPa of a primary shaft SP, for forming an oil passage and an end part of the hydraulic fluid feeding pipe 80 is supported by an input shaft SI other than the primary shaft SP and the other end part of the hydraulic fluid feeding pipe 80 is supported by a transaxle rear cover 6 which is a member other than the primary shaft SP. A clearance Gb is formed and a seal ring 84 is provided between the input shaft SI for supporting an end part of the primary shaft SP and the primary shaft SP, and the clearance Gb and the sealing ring 84 function as a shock-absorbing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271354-A (JP)
Title: High speed liquid column chromatograph analyzing method and analyzer for carrying out same
Inventor: NAGASAWA HIROSHI
IPC: B01J20/283
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HPLC analyzing method usable as an on-line analyzing method improved in the reproducibility of data and capable of reducing the load to a column to extend the life of the column.  <P>SOLUTION: In the HPLC analyzing method using a hydrophobic chemical bonding type filler column (column C), the column C is treated with a solution (solution A) containing a substance having a hydrophilic group and hydrophilicity in high concentration remaining in the column C prior to injecting a specimen and subsequently treated with a solution (solution B) not containing the substance or containing the same in relatively low concentration and corresponding to a measuring condition. An HPLC analyzer comprises a plurality of storage tanks, the specimen introducing devices connected to the storage tanks through an inflow solution changeover valve, the column C and a detector. At least one of a plurality of the storage tanks holds the solution A and at least the other one of them holds the solution B. At the time of a measurement, the solution A, the solution B and the measuring specimen are passed through the column in this order.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279117-A (JP)
Title: Reporting system and reporting method
Inventor: KOBAYASHI MASAKI
IPC: H04W4/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reporting system for reporting the approach to a destination without being affected by the whereabouts condition of a user.  <P>SOLUTION: A portable communication terminal apparatus 101 transmits arrival destination information for specifying an arrival destination. A server 102 searches for a plurality of pieces of stored destination position information, based on the arrival destination information, and generates arrival target position information corresponding to the arrival destination information for transmitting to the portable communication terminal apparatus 101. The portable communication terminal apparatus 101 stores the arrival target position information, calculates the separation distance between the destination and the present location, based on the current position information and the arrival target position information, compares the separation distance with a preset reference distance, and generates the comparison result for reporting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279658-A (JP)
Title: Electronic musical instrument
Inventor: YOSHINAGA KENICHI
IPC: G10H1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of easily performing the play and practice of the electronic musical instrument, where musical sounds produced according to the combination of the operation of a plurality of playing operators are determined.  <P>SOLUTION: The electronic musical instrument M having a musical instrument body 10 including a bell section 10b comprises an air vibration detector 21 for detecting air vibration caused by voice and air flow; a fingering input means that consists of first to third performance pistons 11-13 and determines the musical sounds produced according to the combination of the operation of the first-third performance pistons 11-13; and speakers 24 produce the musical sounds according to the air vibration detected by the air vibration detector 21 and the operation of the first-third performance pistons 11-13. Then, emitters 25-27 guide the operation of the first-third performance pistons 11-13 and are provided at the view of a performer at the bell section 10b when the performer plays the electronic musical instrument M. Additionally, the size, shape, color, or light and shade of the emitters 25-27, or the like, are set differently each.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243046-A (JP)
Title: Playgym for baby carriage
Inventor: ISHINABE TOMOAKI
IPC: B62B9/12
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems that a baby does nothing but see view since toys for a baby carriage are mainly the ones for the baby who can sit up, and only a rattle, etc., has to be kept at hand as the toy for the baby who cannot sit up.  <P>SOLUTION: The playgym which can be folded as a canopy for the baby carriage, used while the baby is lying on the baby carriage, and does not give pain even when the hand or leg of the baby contacts the toy is attached. Then the baby gets interested in the toy swinging in front of the baby. Thus, the brain is excellently stimulated, the baby is made to feel desire to touch the toy and begin to extend an arm, and then, a positive effect is given on physical growth.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004285126-A (JP)
Title: Process for producing epoxy resin varnish, process for manufacturing prepreg, laminate and printed-wiring board
Inventor: ITO GEN
IPC: H05K1/03
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly disperse a high melting point curing agent hardly soluble in a solvent in an epoxy resin varnish to facilitate handling properties in preparing the varnish comprising the curing agent.  <P>SOLUTION: In dissolving the high melting point curing agent in the solvent while heating, a fine inorganic powder having an average particle diameter of ≤1 μm (for example, Aerosil (R)) is mixed together. The mixed fluid thus prepared is mixed with an epoxy resin monomer to produce the epoxy resin varnish. The amount of the fine inorganic powder mixed is set at 0.5-10 pts.mass based on 100 pts.mass resin solid content of the sum of the epoxy resin monomer and the curing agent. A prepreg is manufactured by impregnating a fibrous base material in the form of a sheet with the produced epoxy resin varnish and drying to make the impregnated base material in a semi-cured state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285710-A (JP)
Title: Panel having built-in pipes and wires incorporated therein, and method of arranging pipes in panel
Inventor: ARAI TAKASHI
IPC: H02G3/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel which contributes to construction of a room beautiful and hygienic without exposure of pipes to the room, and to provide a method of arranging pipes, which facilitates pipe incorporation in the room at suitable locations by using the panel.  <P>SOLUTION: The panel 1 is set up by arranging a pair of corrosion resisting plates 2 in a manner facing each other across an inner layer portion 3 formed of a heat insulator, and forming cavities 5 so as to penetrate the inner layer portion 3 in parallel with each other along a longitudinal direction of the plates 2. The panels 1 thus set up are sequentially arranged on panel bearers 9 protruding from a floor surface of a building, and upper portions of the respective panels 1 are connected to ceiling panels 13, to thereby form a partition wall 12. Thereafter the pipes P having flexibility are inserted into the predetermined cavities 5 in the panels 1 forming the partition wall 12. The panel 1 having the cavity 5 into which the pipe P is inserted, has a hole perforated therein beforehand, that reaches the cavity 5 from a surface of the panel, and an extracting pipe 20 is connected to one end of the pipe P at a location of a perforation portion 14, via a pipe joint 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283763-A (JP)
Title: Coating film forming method
Inventor: TERAMOTO MASAKAZU
IPC: C09D135/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming method having excellent coating operability and storage stability and capable of obtaining a coated film which is flat, is free from sagging and bubbling and has excellent appearance.  <P>SOLUTION: A water dispersion type powder coating material which is prepared by dispersing the powder containing a resin for the coating material into water under the coexistence of an alkylene oxide adduct to a styrene-maleic acid copolymer and a surfactant is applied to an object to be coated and is subjected to baking treatment at a temperature of ≥120°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285291-A (JP)
Title: Silicone rubber modifier and silicone rubber composition
Inventor: SHIBATA HIROSHI
IPC: C08K3/36
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier which gives a silicone rubber composition having a good workability caused by an improved plasticization return.  <P>SOLUTION: The silicone rubber modifier is a particle whose surface at least comprises a porous calcium phosphate-based compound, whose Ca/P atomic ratio is not more than 33.3 and whose BET specific surface area is 20-500 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295498-A (JP)
Title: Ic card
Inventor: NAKAGAWA MITSURU
IPC: H05K3/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make reduction of stress burdens on a circuit board and an IC and improvement of the effect of suppressing the damage and breakage of an IC card compatible.  <P>SOLUTION: The IC card is composed by coating both surfaces of a circuit board (FPC) 1 to which a hard plate material 1a is stuck and an IC 2 is mounted with an electrically insulating hard material and forming the resultant FPC in a card shape. The FPC 1 to which the plate material 1a is stuck is divided into a plurality of pieces together with the hard material and the circuit board 1 divided into the plurality of pieces is connected by flexible electric wiring 4. Thus, both surfaces of the FPC 1 are coated with the hard material together with the IC 2, and hence the stress burdens on the plate material 1a and the IC 2 are reduced. Then, since the FPC 1 is divided into the plurality of pieces together with the hard material and the FPC 1 divided into the plurality of pieces is connected by the flexible electric wiring 4, the IC card is provided with sufficient flexibility and the effect of suppressing the damage and breakage of the IC card is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298935-A (JP)
Title: Friction pressure joining method
Inventor: TAKAHASHI SATOSHI
IPC: B23K103/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction pressure joining method capable of joining even members consisting of a material having high strength at high temperature without causing cracks.  <P>SOLUTION: In this joining method for joining the joining parts 11a, 12a of members 11, 12 with the friction pressure joining, padding layers 13, 14 having compositions of almost equivqlent to the base materials of the respective members 11, 12 and consisting of materials having lower strength at the high temperature than the base materials of the respective members 11, 12, are formed on the joined parts 11a, 12a of the respective members 11, 12. The padding layers 13, 14 of the members 11, 12 are butted and also, one side of member 12 is relatively slide-moved while pushing toward the other side of member 11 and the friction-pressure joining is performed to both padding layers 13, 14 with the friction heat caused by this rotation-sliding movement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299864-A (JP)
Title: Distribution information managing device, distribution information managing method, distribution information management program, and recording medium
Inventor: WATANABE MASAHIKO
IPC: G06Q50/28
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution information managing device capable of determining authenticity of articles and managing a distribution route of the article.  <P>SOLUTION: Discrimination information read out of storage media by a base terminal and distribution information as the information added to manage the article in a base are received from the base terminal, and the received distribution information is registered in a distribution information storage unit, corresponding to the discrimination information, and a certification request sent with the distribution information read out of the storage media by the base terminal are received, and detection whether the distribution information is stored in the distribution information storage unit or not is performed to certify the article, and a result of certification is sent to the base terminal, which requests the certification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305379-A (JP)
Title: Pressurized smoke prevention system
Inventor: HIROTA MASAYUKI
IPC: A62C3/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To constantly and appropriately keep an internal pressure of an attached room with a simple mechanism in a pressurized smoke prevention system which pressurizes the attached room and an elevator shaft.  <P>SOLUTION: In the pressurized smoke prevention system which prevents the smoke from flowing into the attached room and the elevator shaft by pressurizing the attached room of a staircase and the elevator shaft serving as a shelter path in case of the fire with the air supplied thereto, the attached room 3 and the elevator shaft 4 are arranged adjacent to each other and a bypass damper 10 is provided therebetween to maintain the pressure in the attached room as set by releasing the pressure to the elevator shaft from the attached room. The bypass damper herein used is a differential damper which is actuated when a differential pressure exceeding a fixed level between the attached room and the elevator shaft is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309754-A (JP)
Title: Service system for supporting character identification
Inventor: MIYASHITA MAYUMI
IPC: G06F17/21
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce work load by separating the external character integration work in merging municipalities by making outsourcing do the work.  <P>SOLUTION: A service system for supporting character identification is provided with a black-and-white bit map character collection file 13, that is extracted form each system before formatting; a character collection file 15 divided into the character of a system, having the highest priority and a system having a priority lower than the highest one for identification; a character collection file 16 to be identified; an identification target extraction listing file 18, that outputs a predetermined number of characters in higher identification rate order and is created by extracting an identification target, based on a reference; and a removed identification character collection file 20, after a user confirms characters in the identification target extraction list and unnecessary characters are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311790-A (JP)
Title: Activated carbon and its manufacturing method, and polarizable electrode and electric double layer capacitor
Inventor: SUGO NOZOMI
IPC: H01G11/30
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon having a large electrostatic capacitance per volume and its manufacturing method, and to provide a polarizable electrode and an electric double layer capacitor.  <P>SOLUTION: The activated carbon is obtained by activation processing an easy graphite carbonaceous material by use of an alkali metal hydride. The graphite crystalline structure parameter Ib meets the formula 0.40<Ib<0.75. The graphite crystalline structure parameter Ib is defined as a value of Ib<SB>1</SB>/Ib<SB>0</SB>where an Ib<SB>0</SB>is the maximum value of an X-ray diffractin strength obtained in subtracting scattering strength of air from the diffraction strength of an X-ray diffraction strength curve (002) face of the activated carbon obtained by activation processing the easy graphite carbonaceous material, and an Ib<SB>1</SB>is the maximum value of an X-ray diffraction strength of a part above the curve drawn by interpolating each point of 2θ(θis diffraction angle) =10°, 13°, 37°, and 60° by three dimensional spline on the X-ray diffraction strength curve obtained in subtracting the scattering strength of air from a diffraction strength of the X-ray diffraction strength curve (002) face of the activated carbon obtained by activation processing the easy graphite carbonaceous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261560-A (JP)
Title: Low-temperature insulation therapeutic tool for mitigating joint sharp pain
Inventor: KANEKO MASASHI
IPC: A61F7/10
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature insulation therapeutic tool for mitigating joint sharp pain using a low-temperature insulating agent, enhancing the local treatment effect of an affected area by efficiently accelerating icing therapy on the periphery of a joint such as a patella (a kneecap) for mitigating a pain in the joint and easy to be stably secured to the affected area of a body.  <P>SOLUTION: The tool can be stably and easily secured to the affected area of the body, and the icing therapy can be made effective, by providing a recessed patella holding portion at the center portion of the low-temperature insulating section in which the low-temperature insulating agent is encapsulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004311353-A (JP)
Title: Surface light source device and liquid crystal display device using this device
Inventor: SAKAI SEIJI
IPC: F21S2/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface light source device in which brightness unevenness and chromaticity unevenness are not generated even in the case of realizing the thin-shaped type of the surface light source device by narrowing spacing between a plurality of point-like light sources and diffused plates, and provide a liquid crystal display device in which superior display characteristics can be obtained by using this surface light source device.  <P>SOLUTION: In the surface light source device, a second light reflecting plate 6 is arranged between a point-like light source 4 and a diffusion plate 3 , and the plane opposed to a first light reflecting plate 2 arranged at the bottom face 1a of at least a cabinet 1 in the second light reflecting plate 6 is a reflecting plane 6a, and the area of the reflecting plane 6a is smaller than that of the bottom face 1a of the cabinet 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI