baber/WOPTO huggingface dataset:
Patent JP-2004257230-A (JP)
Title: Passing wave damping structure for fixed construction
Inventor: KIKUCHI KATSUHIRO
IPC: E01B19/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passing wave damping structure for a fixed construction, which damps pressure waves with a low frequency in open zones other than a tunnel zone.  <P>SOLUTION: A passing wave damping section 5 functions to dampen construction passing waves generated when a train 1 moving in the open zones passes in the vicinity of the fixed construction 3. If no passing wave damping section 5 is provided for the fixed construction 3, when the train 1 passes the fixed construction 3 at a high speed, the train 1 and the fixed construction 3 interfere with each other to generate pulsed construction passing waves. If the passing wave damping section 5 is provided for the fixed construction 3, when the train 1 approaches the fixed construction 3 at a high traveling speed on a railway 2, a front vehicle 1a progressively overlaps the passing wave damping section 5 and then passes under the fixed construction 3 when viewed from a location C. Therefore generation of the construction passing waves due to interference between the train 1 and the fixed construction 3 is damped by the passing wave damping section 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213468-A (JP)
Title: Self adhesive emulsion coating for compression-bonding paper after applying paste
Inventor: SAKAKIBARA YOSHIKAZU
IPC: C09J7/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self adhesive emulsion coating for a compression-bonding paper, without forming a solidly fixed component on a roll surface even after passing through coatings many times, and capable of producing a high quality paper for compression-bonding without forming tensed parts and creases.  <P>SOLUTION: This self adhesive emulsion coating used for a compression-bonding method of performing a business form-printing or the business form-printing and a laser printer-printing on a stock paper, then applying the pressure sensitive adhesive, drying, folding and then compression-bonding is provided by including a natural rubber-based adhesive component, an organic filler and/or inorganic filler, wherein the organic filler and/or inorganic filler are particles having smooth surface properties without having sharp points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219853-A (JP)
Title: Threading method and threading device for wire and manufacturing method for optical fiber
Inventor: SHIMODA HIROKI
IPC: B65H59/18
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threading method and a threading device for a wire for securely guiding the wire into a taking up device by such predetermined tensile force that prevents the wire from coming off a threading roller by nipping the wire on a rupture side between rollers and taking it back by a taking-back means forcedly and to provide a manufacturing method for an optical fiber.  <P>SOLUTION: The wire F taken back by a main taking-back means 2 is taken back by an auxiliary taking-back means 5, and next the wire F applied between the main taking-back means 2 and the auxiliary taking-back means 5 is hooked in a threading moving means 6 and is moved and guided to a taking up means 4 to perform threading. While the threading moving means 6 moves, taking-back force of the auxiliary taking-back means 5 is adjusted, and tensile force of the wire moved between the threading moving means 6 and the auxiliary taking-back means 5 is set to 0.1N to 10N. The wire F taken back by the main taking-back means 2 may be sucked by a suction means arranged behind the auxiliary taking-back means 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257725-A (JP)
Title: Microwave baking furnace
Inventor: NOMURA EIJI
IPC: F27D11/12
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave baking furnace capable of efficiently realizing temperature rising in low-temperature zone and temperature-rising in high-temperature zone only by microwave heating, effectively preventing the generation of a temperature gradient in a baked body in baking, stabilizing the microwave, and simplifying a structure.  <P>SOLUTION: In this microwave baking furnace comprising a casing which is composed of metal and to which the microwave is applied, a metallic door mounted on the casing, a baking chamber mounted in the casing, and surrounded by a material of low microwave absorbing characteristic and high heat insulating property, and a microwave generating means, the baking chamber comprising a heating element composed of two or more kinds of heat generation materials of a heat generation material for high-temperature zone generating the heat by itself mainly in high-temperature zone as a baking temperature and a heat generation material of low-temperature zone generating the heat by itself mainly in the low-temperature zone including a room temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222895-A (JP)
Title: Image display device and its manufacturing method
Inventor: KIJIMA YUICHI
IPC: H01J9/24
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image display device in which airtight jointing of a support body composed of a combination of a plurality of members that are interposed between a front substrate and a rear substrate is secured, and large area of the display image can be realized easily, and airtightness holding function is improved.  <P>SOLUTION: A support body 13, which is interposed by surrounding a display region between a front substrate 2 and a rear substrate 1 and is airtightly sealed to these substrates through a sealing member 4, is formed by airtightly jointing mutually a plurality of support members 13X1, 13X2, 13Y1, 13Y2 and 13C1-13C4 by a bonding material 14 which has a higher softening temperature than that of the sealing member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228146-A (JP)
Title: Book management method and book management system
Inventor: SHIMODA BUNJI
IPC: G06Q50/26
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily grasp the location of a desired book in a library using RFID and also to enable a manager to easily execute arrangement of books.  <P>SOLUTION: When a book is arranged in a bookshelf, a management code stored in an RFID attached to the book is read by an IC reader arranged on the bookshelf, whereby the actual shelf position in which the book is arranged is determined. When the actual shelf position is differed from the shelf position of the book in a book stock database, whether the classification of the book is matched to the classification of books to be arranged in the actual shelf position in a shelf classification database or not is determined. When the both are matched, shelf position information of the book stock database is rewritten, and when the both are not matched, this is reported to the manager.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231631-A (JP)
Title: Packaging box
Inventor: TAKAHASHI SOJI
IPC: B65D5/54
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a closed lid of a corrugated box or the like is opened at the center of the lid, the lid has to be cut open toward both left and right, which takes a force for opening twice as strong as a force for opening in one direction to make the opening of the lid difficult, and a removed unsealing cutout forms an opening that allows a foreign matter, such as dust, to come into the box, which deteriorates the preservation condition of a content, such as a food, of the box when it is used again.  <P>SOLUTION: A packaging box 10 is provided. When the packaging box 10 is closed, opening/closing edges 3a and 3b of the lids 9 and 12 are fixed on side panels 5 and 6 forming an opening, using a closure means 28. An unsealing cutout 28, which can be cut out along a cut line 29 consisting of a plurality of incisions, is formed at the corner end of the opening/closing edge 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236699-A (JP)
Title: Ip multicast path control system and ip multicast path control method
Inventor: SATO HIROAKI
IPC: H04L45/16
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP multicast path control technique capable of improving operability by automatically registering a distribution server, and improving reliability of an IP network by removing a bottleneck on the path.  <P>SOLUTION: When receiving a multicast packet from a distribution server 3, a distribution server accommodating router 2 notifies a distribution source database 1 about a combination of a destination IP address and a transmission source IP address described in the multicast packet as a multicast address set. If the multicast address set is notified, the database 1 registers it, and if receiving a multicast address set request designating an IP multicast address from a host 5 or a host accommodating router 4, the database 1 notifies the host 5 or the router 4 about the entire mutlicast address set corresponding to the designated IP mutlicast address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233841-A (JP)
Title: Analytical program for conductor surface
Inventor: IIDA YUKIO
IPC: G01R29/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical program for a conductor surface, allowing formulation in an FDTD method and capable of calculating the electric field E<SB>t</SB>on the conductor surface of high precision in approximation over a wide band, when analyzing the conductor surface of an objective metal.  <P>SOLUTION: The characteristic impedance Z(L, i) of a lossless transmission line is selected, and a computer is made to function to calculate the electric field E<SB>t</SB>on the conductor surface, by inputting circuit constants R, L in a unit equivalent circuit input impedance Z<SB>in</SB>(ω, i) of the transmission line in a unit equivalent circuit, using the unit equivalent circuit constituted, by substituting the lossless transmission line of a prescribed length with a tip short-circuited to be paired, with an inductance L<SB>i</SB>to from the formulation in the FDTD method, after constituting an RL unit equivalent circuit as the unit equivalent circuit, to contain a resistance R<SB>i</SB>and the inductance L<SB>i</SB>by each step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236162-A (JP)
Title: Electronic unit casing
Inventor: ONO KOYO
IPC: H05K5/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic unit casing which is excellent in heat radiating effect and electromagnetic wave shielding performance.  <P>SOLUTION: A resilient seal material 21 is formed on the lid-side surface of a metallic plate 20 provided to a gasket 7, and a resilient seal material 22 is formed on the surface of the metallic plate 20 arranged on the side of a side wall 4. In the metallic plate 20, the seal material 21 is provided inside the seal material 22 fitted in a seal groove 43. When a bolt 6 is tightened, the seal materials 21, 22 are compressed and deformed so that the seal material 21 pushes the metallic plate 20 against the exposed part 42a of an internal wall 42, and the seal material 22 pushes the metallic plate 20 against a lid 5. As a result, sufficient metal contact can be obtained between the internal wall 42 and the metallic plate 20 and between the metallic plate 20 and the lid 5, and a heat radiating effect and electromagnetic shielding performance can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237238-A (JP)
Title: Method for producing antibody-containing fermented food
Inventor: YAJIMA MIZUO
IPC: A23C9/127
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing safe antibody-containing fermented food having high health function, where deliciousness inherent in fresh milk is maintained, harmful germs such as food-poisoning germs or disease germs are eliminated, enabling a user to take the antibody contained in the fresh milk while maintaining its activity.  <P>SOLUTION: The method for producing antibody-containing fermented food comprises the following process: adding at least one kind of lactobacillus or bifidobacteria to fresh milk without heating the fresh milk to ≥63°C followed by fermenting the mixture at 20-50°C for 8-24h. In the method, the fresh milk can be effectively fermented to be cultured when used after adding organic acid to the fresh milk in advance so as to have pH ≤5.8, or defatting the fresh milk.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262443-A (JP)
Title: Ground line for vehicle
Inventor: MARELJA WALTER
IPC: B62D29/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground line for a vehicle 1 having a constituent element of mono-cock structure formed from plastics and embodied in the type fabricated from carbon fiber whose base consists of a non-conductive material.  <P>SOLUTION: The constituent element of the vehicle formed from plastics is embodied in a mono-cock structure 10 of the vehicle and favorably in the type fabricated from the carbon fiber, in which the carbon fiber composite is laminated internally with an electric line 11. It is arranged so that the electric line 11 is laminated in the carbon fiber composite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239191-A (JP)
Title: Standing thin-walled container
Inventor: YAMANAKA NOBUO
IPC: B65D1/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standing thin-walled container which is entirely made of a thin-walled synthetic resin and capable of standing, has a simple structure allowing separate use of a stored article in the container, and is easy to manufacture inexpensively.  <P>SOLUTION: The standing thin-walled container has a nozzle forming protrusion 4 at the top corner of the trunk 3 of the container. The protrusion 4 is of a cylindrical shape with a closed front end, and has a first circular depressed part 7 to be severed and a second circular depressed part 8 to be engaged. The front end part of the protrusion 4 severed at the first circular depressed part 7 is used as a cap, which can be fitted on a spout opened by the severing in such a way that the closed side of the cap is first to be fitted and the second circular depressed part 8 is fitted tightly on the edge of the spout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242626-A (JP)
Title: Lottery method using agitator truck
Inventor: YOSHIDA YASUNORI
IPC: G07C15/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lottery method in which not only a person who draws a lottery but also people around the person can enjoy seeing the lottery, which can increase the kinds of prizes, and which can save the trouble of exchanging a lottery medium with a prize.  <P>SOLUTION: The lottery method uses an agitator truck equipped with a tilting type rotatable drum 5 having an opening 10c for putting in and discharging freshly-mixed concrete on its upper end, and comprises (A) a step to put a plurality of articles 13 for lottery into the drum 5 through the opening 10c, (B) a step to rotate the drum 5 in the direction at the time of discharging the freshly-mixed concrete, and move the plurality of articles 13 for lottery towards the opening 10c gradually, and (C) a step to discharge at least one of the plurality of articles 13 for lottery from the opening 10c, take it out from a discharging mouth 8c, and determine the result of lottery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241947-A (JP)
Title: Method for discharging recording material in image forming apparatus and image forming apparatus using the same
Inventor: OSAWA TATSURO
IPC: G03G15/16
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively obtain optimum discharging bias from the time when image forming operation is started.  <P>SOLUTION: In applying discharging voltage to a discharging member 70 for eliminating the electrostatic charge of recording material S to which a toner image is transferred by a transfer means 10b for transferring the toner image to the recording material S, prescribed voltage is preapplied to the member 70 so as to discharge between the member 70 and a discharge object 10b and detect a current flowing between the member 70 and the object 10b, and the discharging voltage applied to the member 70 in transferring the toner image is determined based on the detected value before performing transfer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241478-A (JP)
Title: Receptacle joint loss measurement device
Inventor: KYOMASU MIKIO
IPC: G01M11/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for measuring the insertion loss of a receptacle.  <P>SOLUTION: The receptacle joint loss measurement device measures the insertion loss by the light introduced into a pigtail inserted with the optical fiber 400 of the fiber stub 14a in the precise sleeve, the mode field diameter of which is equal to or smaller than the mode field diameter of the optical fiber 5 of the receptacle 8 being the measurement object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239984-A (JP)
Title: Antioxidant composition
Inventor: KOSEKI MAKOTO
IPC: A61P25/28
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant composition which is useful for foods, cosmetics and medicines, can inhibit the generation of active oxygen, and can reduce the generated active oxygen.  <P>SOLUTION: The antioxidant composition contains theanine, which inhibits the generation of active oxygen selected from the group consisting of O<SB>2</SB><SP>-</SP>, H<SB>2</SB>O<SB>2</SB>and HOCl or reduces the amount of the active oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300141-A (JP)
Title: Phenylpyrimidine compound and use of the same
Inventor: KOMORI TAKESHI
IPC: C07D237/22
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having a plant pest controlling effect.  <P>SOLUTION: This phenylpyrimidine compound expressed by formula (1) (wherein, X<SP>1</SP>is OR<SP>4</SP>; Y<SP>1</SP>is H, or X<SP>1</SP>, Y<SP>1</SP>becomes together to form NOR<SP>5</SP>; R<SP>1</SP>, R<SP>2</SP>are each H, a halogen atom, a 1-3C alkyl or the like; R<SP>3</SP>, R<SP>5</SP>are each a 1-3C alkyl or a 3-4C alkynyl; and R<SP>4</SP>is H, a 1-3C alkyl or a 3-4C alkynyl) has the plant pest controlling effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246210-A (JP)
Title: Catalyst for modifying dimethyl ether and method for producing hydrogen-containing gas using this
Inventor: YAMADA YUSUKE
IPC: B01J23/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a new catalyst for modifying DME (dimethyl ether) not reducing activity by air oxidation and suppressing production of methane even at high temperature at which a sufficient reaction speed is obtained when hydrogen is produced by modifying DME.  <P>SOLUTION: 1. The catalyst for modifying dimethyl ether is characterized in that it contains gallium oxide as a catalytic active component. 2. The catalyst for modifying dimethyl ether described in item 1 contains gallium oxide and at least one kind of metal oxide selected from the group consisting of aluminum oxide, zirconium oxide, titanium oxide, silicon oxide, germanium oxide, manganese oxide, iron oxide, cerium oxide, indium oxide and zinc oxide. 3. A method for producing hydrogen-containing gas is characterized in that dimethyl ether and water vapor and/or carbon dioxide are brought into contact with each other in the presence of the catalyst described in item 1 or 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250109-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KOICHI
IPC: G03G21/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus in which a toner image is transferred to paper after it is temporarily transferred to an endless intermediate transfer body from a photoreceptor drum and which is improved so that the toner image can be transferred to a desired position on the paper even when the intermediate transfer body is elongated or contracted.  <P>SOLUTION: By forming previously decided marks on the intermediate transfer body 108 being an endless image carrier belt and measuring their detection interval, the elongation/contraction of the intermediate transfer body 108 is calculated from the length of one cycle thereof, and the driving of a resist clutch, that is, the re-carrying timing of transfer material is corrected in accordance with the calculated result. In such a case, a mark used for the vertical synchronization of an image and its detection means are used as the previously decided mark on the intermediate transfer body 108 and its detection means, whereby such operation is performed without newly providing a special means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251991-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MOTOYAMA KOICHI
IPC: H01L21/4763
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent stability in manufacturing of a semiconductor device including metal wiring with copper.  <P>SOLUTION: The semiconductor device is provided with a semiconductor substrate, a metal wiring 22a which is formed at the upper part of the semiconductor substrate and consists of a metal material including copper, and a connecting plug 28 formed of the metal including copper and provided in connection with the metal wiring 22a. The metal wiring 22a includes a different kind of metal element other than copper. Concentration of the different kind of metal element at the connecting part of the metal wiring 22a and connecting plug 28 is higher than that of the different kind of metal element at the central part of the metal wiring 22a, and is also higher than that of the different kind of metal element at the upper surface of the metal wiring 22a except for the connecting portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246552-A (JP)
Title: Magnetic particle manipulator and its driving method
Inventor: YASUNO HIROSHI
IPC: B25J9/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic particle manipulator with a small-sized and flat constitution realized by moving a magnetic particle on an insulating board by using an iron core of an electromagnetic driver.  <P>SOLUTION: The magnetic particle manipulator and its driving method are constituted as follows. The iron cores (33) of a plurality of the electromagnetic drivers (31) located below the insulating board (11) are arranged on the lower face (11a) of the insulating board (11). On/off operation of each electromagnetic driver (31) is controlled via a switching means (40). Thus, the magnetic particle (20) on the insulating board (11) are moved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248045-A (JP)
Title: Method for producing carbon material
Inventor: SAKAMOTO TETSUO
IPC: C01B31/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new carbon material, capable of producing a nano order-sized carbon material at a low cost and in a large amount.  <P>SOLUTION: This carbon material is obtained by forming a nano order molecular associated material by associating complex aromatic compounds in a solution obtained by blending the complex aromatic compounds consisting mainly of polycyclic aromatic compounds with a solvent (a molecular associated material-forming process), performing a polymerization or condensation reaction in the molecular associated material or performing a chelate-forming reaction within the molecular associated material to form a bonded associated material (a bonded associated material-forming process), separating the bonded associated material from the solvent (a bonded associated material-obtaining process) and heating the bonded associated material (heat-treating process).  <P>COPYRIGHT: (C)2005,JPO&NCIPI