baber/WOPTO huggingface dataset:
Patent JP-2004270397-A (JP)
Title: Paved road-surface structure
Inventor: TOKUDA AKIHIRO
IPC: E01C3/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road-surface paving structure solving the problem of the case that a permeable block composed of waste molten slag or the like is utilized and ensuring excellent permeability and water retentivity while contributing to the formation of a circulation type society by increasing the use amount of the slag.  <P>SOLUTION: The paved road-surface structure is composed of a constitution in which a backing layer 2, on which a granular material is laminated, is arranged to the upper section of a roadbed 1 and the permeable blocks 3, on which the granular material is bound, are laid on the upper section of the backing layer 2. At least one kind of slag selected from the molten slag of sewage sludge, the molten slag of dust and steel slag is used as the granular material of the backing layer 2 and the granular material of the blocks 3, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282113-A (JP)
Title: Antenna for automobile
Inventor: YODA KIYOSHI
IPC: H01Q1/32
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To propose an antenna for an automobile having a magnetic flux strength distribution in which a relatively higher magnetic flux strength is held inside a vehicle cabin and the magnetic flux strength is drastically attenuated outside the vehicle cabin.  <P>SOLUTION: The antenna for the automobile is so composed that it has a loop antenna element surrounding the vehicle cabin. A plurality of the antenna elements are arranged in the direction perpendicular to an axle of the automobile. The antenna element has a floor line segment arranged at the floor in the vehicle cabin, a ceiling line segment arranged on the ceiling, and first/second side wall line segments arranged to a pair of the side walls. The respective line segments are arranged so as to surround the vehicle cabin. The loop antenna element imparts the high magnetic flux strength to the inside of the vehicle cabin. The magnetic flux strength is drastically attenuated outside the vehicle cabin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000507-A (JP)
Title: Multilayer golf ball
Inventor: BOEHM HERBERT C
IPC: A63B37/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered golf ball improved in spin.  <P>SOLUTION: The golf ball includes a core, an intermediate layer and a cover layer. The intermediate layer is formed of a polymer blend containing an ionomer having at least 16% of an acid group and a grafted metallocene polymer and the cover layer includes a castable reactive liquid material. The castable reactive liquid material can be thermosetting or thermoplastic polyurethane, polyurea, urethane ionomer, urethane expoxy or a mixture of them. The grafted metallocene polymer is formed of an ethylene homopolymer or copolymer and a secondary olefin including propylene, butene, pentene, hexene, heptene, octene and norbornene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280933-A (JP)
Title: Recording medium cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/03
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the intrusion of dust stuck to the outer surface of a shutter through the opening of a shell into the shell during shutter opening/closing.  <P>SOLUTION: The recording medium cartridge 1 is constituted in such a manner that information recording medium 3, an inner rotor 4, and a shutter 5 are stacked and housed in the cartridge casing 2, and, when the inner rotor 4 is rotated, a shutter driving mechanism 7 opens/closes the opening 6 of the cartridge casing 2 with the shutter 5. The shutter 5 is provided with a groove part 81 on an outer surface side to receive the dust or the like stuck to the peripheral part of the opening 6 when the shutter 5 is moved from a first position for closing the opening 6 to a second position for opening the opening 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278943-A (JP)
Title: Work device using dry air
Inventor: HASE MINORU
IPC: F24F3/14
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the interference of a plurality of dry air generating devices 2-7 with each other, and the change of a flow rate of the dry air supplied to remaining work spaces 17b-17e even when a flow rate of the dry air to a certain work space 17a is changed, and to save the energy.  <P>SOLUTION: The dry air is supplied to each of work spaces 17a-17e in a conduit from a header 8 through individual flow rate control valves for working 15a-15e. The dry air is directly supplied to the header 8 from two dry air generating devices 2, 3, and supplied to the header 8 through flow rate control valves for supply 21-24 from remaining dry air generating devices 4-7 of rated operation. A pressure sensor 18 detects the pressure of the header 8, and the generation flow rate of two dry air generating devices 2, 3 is controlled by a control means 19 so that the detected pressure is kept at predetermined values PH-PL. The dry air generating device 2-7 include conical rotated and driven dehumidification rotors 28, and respectively have a dehumidifying part 31 and a regenerating part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277954-A (JP)
Title: Compound textured yarn and cloth made thereof
Inventor: MATSUMOTO KOICHI
IPC: D02G3/36
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound textured yarn giving a fabric product having excellent moisture absorption and water absorption and giving soft refreshing feeling free from hitherto unavoidable moisture returning trouble and widely usable as an inner, sports wear, etc., and also to provide a cloth produced by using the textured yarn.  <P>SOLUTION: The compound textured yarn has a laminar structure containing polyamide multifilaments containing 3-15 wt.% polyvinyl pyrrolidone based on the polyamide and arranged at the outer layer and the inner layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277145-A (JP)
Title: Coil winding device and method
Inventor: IWAMOTO MASANORI
IPC: B65H54/28
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To continuously wind a wire for a coil around a plurality of winding frame jigs without installing crossover guide pins between adjacent winding frame jigs respectively.  <P>SOLUTION: A plurality of winding frame jigs 37 connected with each other via connection jigs 35 are rotated with a rotary shaft extending in its connecting direction as a center, so that the wire 33 for a coil is continuously wound around a plurality of winding frame jigs 37. A wire-for-coil transfer mechanism 27 moves along a connecting direction of a plurality of winding frame jigs 37 by the movement of a mobile stand 29, and right, left, front, rear, upper and lower actuators 41-47 for transfer and inclination are provided to a support arm 39 on the mobile stand 29, so that the crossover guide pins 25 are installed via them. The crossover guide pins 25 guide a crossover 33a of the wire 33 for the coil under a condition that a tip end 25a is brought into contact with the connection jig 35, when the wire 33 for the coil is wound around the other adjacent winding frame jig 37 after completion of a winding action around one winding jig 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288672-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: WADA YUJI
IPC: H01L21/66
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput of electric inspections performed on a semiconductor integrated circuit in a wafer state.  <P>SOLUTION: After reinforcing materials 27 having coefficients of linear expansion (coefficients of thermal expansion) which are almost equal to that of a wafer to be inspected are formed on the top surface of a thin film probe 20, a groove 28 is formed into the reinforcing materials 27 above a contact terminal 24. Then a pressing mechanism 30 is formed by disposing an elastomer 29 which is softer than another elastomer 17, so that the elastomer 29 may fill up the inside of the groove 28 and may come out above the groove 28 by a prescribed amount and a pusher 18 and the elastomer 17 so that the elastomers 17 and 29 may sandwich the pusher 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283054-A (JP)
Title: Combine harvester
Inventor: KAJIWARA KOICHI
IPC: A01F12/46
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester with which grain is smoothly delivered from a delivery column connectedly installed at the distal end part of an unloading auger and workability is improved.  <P>SOLUTION: The combine harvester has constitution that a transfer case 33 is arranged at the distal end part of the unloading auger 17 for carrying out grain in a grain tank, the delivery column 38 for freely changing the unloading direction of grain is connected to the transfer case, release blades 36 are installed in the transfer case 33, delivery blades 40 are laid in the delivery column and a down-slope part 33a is arranged at the lower part of the transfer case directed from the release blades 36 to the delivery blades 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275999-A (JP)
Title: Titanium oxide-based photocatalyst, manufacturing method therefor and its application
Inventor: MASAKI YASUHIRO
IPC: B01J27/128
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst which stably exhibits a high photocatalytic action under visible light irradiation and which is easily mass-produced.  <P>SOLUTION: The metal halide-containing titanium oxide-based photocatalyst is obtained by subjecting titanium oxide and/or its precursor to heat treatment if necessary, and then subjecting the resultant product to further heat treatment while bringing it into contact with a reaction gas containing a metal halide expressed by the formula: MXn or MOXn (M= a metal, X= a halogen, n= an integer). The obtained photocatalyst demonstrates the high photocatalytic action stably under visible light irradiation. The photocatalyst may be stabilized by contact with water or further heat-treatment, and/or may be brought into contact with a heteropolyacid and/or isopolyacid to be further highly activated by introducing a metal complex into titanium oxide. The photocatalyst obtained by these methods shows novel ESR (electron spin resonance) characteristics. Other methods for manufacturing these photocatalysts, a photocatalyst dispersion liquid and a coating liquid containing the photocatalyst, a photocatalyst functional member utilizing the photocatalyst and a manufacturing method therefor are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003249446-A (JP)
Title: Exposure method, manufacturing method and projection aligner for element
Inventor: KATAOKA YOSHIHARU
IPC: H01L21/027
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method for enabling a satisfactory transfer even if detection cannot be made or a detection error becomes large in some focus sensors when a region to be exposed is positioned at an exposure position.  <P>SOLUTION: When exposure is to be made at an exposure position where some focus sensors are ineffective, for example the periphery of a wafer, focus measurement is carried out at a spare measurement position where all focus sensors become effective before exposure, the focus measurement value is corrected based on an error due to a pattern structure obtained in advance, and the posture of the wafer is adjusted based on the corrected result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004007491-A (JP)
Title: Data distributing system in data communication
Inventor: KAMAE NAOHIKO
IPC: H04L12/40
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To distribute information transmitted from one node to all nodes in a data communication network using indoor power lines or radio means, etc.  <P>SOLUTION: In broadcasting data to distribute information widely to individual nodes, a system requests to further broadcast the same data, so far as the node having received the data does not meet stop conditions. In the request to broadcast the data, it indicates the timing of a broadcasting operation with shifted timing between the nodes. On the basis of a received broadcast transmission address, it gives a sequence (m) to all the nodes in a specified order from its transmission address and transmits a broadcast to the nodes in the sequence (m) with a (m+3)-th slot set at the head where the next slot at the tail end of a previous broadcast is a first one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288025-A (JP)
Title: Service processor, service processing system, original data storing method of service processing system, and service processing program
Inventor: IIDA HIROSHI
IPC: G06Q10/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service processor for easily handling the occurrence of failures.  <P>SOLUTION: Each service processor determines whether or not the storage setting described in an individual instruction information exists (S32), if the storage setting does not exist, each processor stops its processing, and if the storage setting exists, each processor stores the service requested from an cooperative processing server by associating the original data in the document to be processed with a service ID to specify the service requested from a cooperative processing server (S34). Each processor determines whether or not that it is a predetermined timing (e.g., a predetermined time, a user instruction, etc.) (S36), and transfers the original data stored in association with the service ID, if it is the predetermined timing (S38).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285300-A (JP)
Title: Catalytically treated matter, addition polymerization catalyst component, addition polymerization catalyst and method for manufacturing addition polymer
Inventor: TAKAOKI KAZUO
IPC: C08F10/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytically treated matter used as an addition polymerization catalyst component which gives an addition polymer having a high molecular weight, the addition polymerization catalyst component obtained using the catalytically treated matter, the addition polymerization catalyst obtained using the addition polymerization catalyst component, and a method for manufacturing the addition polymer comprising using the addition polymerization catalyst.  <P>SOLUTION: The catalytically treated matter is obtained by contacting together the following components (a), (b), (c), (d) and (e): (a) M<SP>1</SP>L<SB>r</SB>; (b) R<SP>1</SP><SB>s-1</SB>T<SP>1</SP>H; (c) R<SP>2</SP><SB>t-2</SB>T<SP>2</SP>H<SB>2</SB>; (d) a surfactant; and (e) a carrier (wherein M<SP>1</SP>is a group 3-12, 14 or 15 metal atom or a lanthanoid-series metal atom; r is the valence of M<SP>1</SP>; L<SP>1</SP>is a hydrogen atom, a halogen atom, a hydrocarbon group or a hydrocarbyloxy group; T<SP>1</SP>and T<SP>2</SP>are each independently a group 15 or 16 non-metal atom; s is the valence of T<SP>1</SP>; t is the valence of T<SP>2</SP>; R<SP>1</SP>is an electron-withdrawing group-containing group or an electron-withdrawing group; and R<SP>2</SP>is a hydrocarbon group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291684-A (JP)
Title: Seat for vehicle
Inventor: YOKOTA SHINICHIRO
IPC: B60N2/75
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle provided with arm rests prevented from colliding against wall parts, while satisfactorily maintaining the functions as the arm rests.  <P>SOLUTION: This seat is constituted of a seat cushion 2 to be at least rotatable from a front side to a lateral side, a seat back 3 constituted by being supported by the seat cushion 2 and the arm rests 4 and 5 constituted by being substantially horizontally supported by the seat back 3. The arm rests 4 and 5 are constituted of base members 8 and 12 on the seat back side 3, free end members 9 and 13 constituted by being disposed on the front side and a bending member capable of bending the free end members 9 and 13 to the seat back 3 side in relation to the base members 8 and 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290747-A (JP)
Title: Novel photocatalyst and method for detoxifying harmful organic substance using it
Inventor: ICHIHASHI YUICHI
IPC: B01J27/12
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst not almost absorbing solar rays and capable of decomposing a harmful organic substance causing environmental pollution in a wide wavelength region with high use efficiency.  <P>SOLUTION: The photocatalyst comprises amorphous quartz glass subjected to hydrohalogenic acid treatment. A mixture of the harmful organic substance and oxygen is brought into contact with the photocatalyst while irradiated with radiation to optically decompose and detoxify the harmful organic substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294153-A (JP)
Title: Leak detection method of exhaust gas treating apparatus
Inventor: YAMAMOTO MAKOTO
IPC: G01M3/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the leakage of an exhaust gas passing a part other than the catalyst block of an exhaust gas treating apparatus.  <P>SOLUTION: While the operation of the exhaust gas treating apparatus 5 for accommodating the catalyst block 22 for treating an exhaust gas is at a stop, a sample gas that can be easily adsorbed by a catalyst is supplied from the inlet side of the exhaust gas treating apparatus 5, the concentration of the sample gas at the outlet side of the exhaust gas treating apparatus 5 is measured to detect leakage, thus detecting leakage from sealing sections 23, 24 for sealing the gap in a sectional channel other than the catalyst block 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250419-A (JP)
Title: Amine salt of pyridinethiol and antibacterial mildewproofing agent containing the same
Inventor: ISHIMARU KATSUTOSHI
IPC: C07D213/89
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pyridinethiol compound having a broad antibacterial spectrum and strong antibacterial power, exhibiting high microbicidal property, mildewproofing property and antiseptic property against a wide variety of microorganisms such as yeasts, wood decay bacteria, mold and bacteria, and to obtain an industrial antibacterial composition containing the compound.  <P>SOLUTION: The antiseptic, mildewproofing, bactericidal, bacteriostatic and algicidal agent contains an amine salt of a pyridinethiol expressed by formula (1) (R is methyl, ethyl, 2-hydroxyethyl, tetrahydrofurfuryl, 3-methyl-2-pyridyl or 3-mercapto-2,4,5-thiadiazolyl).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004296915-A (JP)
Title: Multilayer circuit board and method for manufacturing the same
Inventor: HARADA TOSHIICHI
IPC: H05K3/46
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer circuit board having a low dielectric constant, and suitable for a high frequency circuit.  <P>SOLUTION: The multilayer circuit boards 100, 101 laminate a plurality of thermoplastic resin films formed conductor patterns 20, 30, in which a high frequency conductor pattern 30 formed a high frequency circuit is contained, made of metal foil. In an insulating base material 10 formed by sticking the resin films mutually, the multilayer circuit boards 100, 101 are constituted by forming holes 40, 41 around the high frequency conductor pattern 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004061491-A (JP)
Title: Device and method for preventing erroneous detection in optical inspection
Inventor: HYUN HO CHOI
IPC: G01N21/88
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for preventing an erroneous detection from being generated by an impurity, dust or the like existing on lead wires or therebetween inside a pattern of a substrate of one portion of main assembling components used in manufacture for various kinds of semiconductor integrated circuits and preventing an erroneous detection in an optical inspection.  <P>SOLUTION: This method includes a process for determining whether the pattern has a defect or not by inspecting both or either of an unreliable short-circuiting portion between the lead wires of the pattern and/or an unreliable protrusion in the lead wires of the pattern, in a reflected-light image, when a transmission light image of the pattern is compared with a reference image of the pattern, and when the both or either of a doutful short-circuiting portion and/or a doutful protrusion are/is detected in the transmission light image of the pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304325-A (JP)
Title: Stream control method, and packet transfer device and terminal capable of using the method
Inventor: NAKAOKA KEN
IPC: H04L45/85
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the communication quality of a stream from being temporarily degraded in hand-over.  <P>SOLUTION: A base station 20 at a hand-over origin detects the hand-over of a terminal 10 by means of a hand-over detection section 60. Then, a data storage section 58 temporarily stores stream data. Upon completing hand-over operation for the terminal 10, the stream data stored on the data storage section 58 is transferred, through a wired network interface 50, to a base station 30 at a handover destination. In the base station 30 at the hand-over destination, the data storage section 58 stores the stream transferred from the base station 20 at the handover origin. The stored stream data is adjusted to a fast-forwarding reproduction state by a fast-forwarding reproduction control section 57 and is transmitted, through a radio link, to the terminal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301031-A (JP)
Title: Wind mill
Inventor: NAOI KOICHI
IPC: F03D11/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind mill equipped with an orientation control mechanism of a wing wheel, capable of long-term use without wear.  <P>SOLUTION: This wind mill comprises a nacelle for supporting the wing wheel rotated by wind power; a tower supporting the nacelle; and a yaw system which connects the tower with the nacelle and makes the nacelle rotatable relative to the tower. The yaw system includes a ring-shaped rotor which is provided on the nacele side and rotates around the rotational axis of the yaw system, and a ring-shaped stator provided so as to face the rotor on the tower side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301085-A (JP)
Title: Compressor
Inventor: NAKANE YOSHIYUKI
IPC: F04C29/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of improving cooling efficiency of a discharged gas by restraining the lowering of the cooling efficiency of a gas in a compression chamber.  <P>SOLUTION: The compressor is provided with the compression chamber 26 compressing air and a backside cooling chamber 41 cooling the air in the compression chamber 26 with the flow of cooling water. An inner space of a case 52 of an intercooler 51 provided in the compressor is used as a cooling chamber 52a for the discharged gas for cooling the discharged air discharged from the compression chamber 26. The cooling chamber 52a for the discharged gas is provided with a gas passage 53 in which the discharged air flows and a pipe 54a constituting a medium passage 54 to allow a cooling medium to flow from the backside cooling chamber 41 to the medium passage 54. The pipe 54a constituting the medium passage 54 is disposed so as to prevent heat of the discharged air in the gas passage 53 from being transferred to the cooling water in the backside cooling chamber 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI