baber/WOPTO huggingface dataset:
Patent JP-2004021269-A (JP)
Title: Information distribution system and program of information distribution method
Inventor: YAMADA KUNIHIRO
IPC: G06Q30/06
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imposition of a large burden on a user when operating service of an information provider.  <P>SOLUTION: This information distribution system is provided with a recorder arranged in the information provider and recording navigation information and additional information, an information distribution processing means 91 for distributing the prescribed navigation information and the additional information to the user and an accounting processing means 93 for accounting for the user on distribution of the navigation information in response to distribution of the additional information. Since accounting for the user on the distribution of the navigation information is executed in response to the distribution of the additional information, the large burden is not imposed on the user when operating the service of the information provider.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019704-A (JP)
Title: Liquid-enclosing vibration-proof device
Inventor: HATAKEYAMA SHINGO
IPC: F16F13/06
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-enclosing vibration-proof device capable of improving the working efficiency in assembling components.  <P>SOLUTION: A first mounting tool 1 and a second mounting tool 2 are connected through a vibration-proof base 3 composed of a rubber elastic material, a diaphragm 5 is mounted to form a liquid chamber 4 with the vibration-proof base 3, a partitioning part 8 is mounted to partition the liquid chamber 4, a cylinder is pressed and fixed to the vibration-proof base 3 side by a pressing fixing means in the partitioning part 8, an elastic partitioning film 24 is held between a lattice-shaped wall body 25 of the cylindrical body 9 and a lattice-shaped member 26 for controlling the displacement of the partitioning film, the pressing fixing means is formed by mounting a first cylindrical part 21 closely fitted to the cylindrical body 9, on the pressing member 10 pressing the cylindrical body 9, and the member 26 for controlling the displacement of the partitioning film is formed by connecting a second cylindrical part 27 closely fitted to the cylindrical body 9, on a peripheral edge of a lattice part 28, and forming a pressure-contact part 30 to be pressed and kept into contact with the vibration-proof base 3 by the pressing force of the pressing member 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017802-A (JP)
Title: Planing boat
Inventor: MAEDA KIYOAKI
IPC: B63B59/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To protect the front end of a hull which touches the water when traveling.  <P>SOLUTION: A front bumper 30 is mounted on the front end a gunwale 16 of a planing boat in a substantially U-shaped state in plan view to be parallel to the gunwale 16. The front bumper 30 comprises a main body part 30A to be mounted on the gunwale 16 and an extending part 30B extended upward along a deck 11 from the main body part 30A. The main body 30A has left and right groove parts 32L and 32R formed extendingly from near the front end to the side end. The extended part 30B has a groove part 32C formed extendingly from one side end to the other side end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019051-A (JP)
Title: Heald bar and method for producing the bar
Inventor: SHIMIZU YOSHIYUKI
IPC: D03C9/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heald bar not only having excellent abrasion resistance but also hardly causing breakage.  <P>SOLUTION: The heald bar has a center part 12 having 430-500 Hv hardness at the center in the width direction, and edge parts 11 having ≥470 Hv hardness higher than that at the center part 12 at both of the edges in the width direction. The heald bar is produced by rolling the edge parts of a material plate in a long flat plate shape by rolls to form the cross sections of the edge parts into circular shapes and to partially heighten the hardness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335673-A (JP)
Title: Use of 4-fluoro-2,4-dihydro-5-methyl-2-phenyl-4-(2-propyl)-3 h-pyrazol-3-one as antipyretic and analgesic agent
Inventor: SHIGEMATSU HIDENARI
IPC: C07D231/26
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain antipyretic and analgesic effects by administering a therapeutically effective amount of 4-fluoro-2,4-dihydro-5-methyl-2-phenyl-4-(2-propyl)-3H- pyrazol-3-one to an individual or an animal.  <P>SOLUTION: The antipyretic and analgesic effects are obtained by orally administering 50, 100 or 500 mg/kg of the 4-fluoro-2,4-dihydro-5-methyl-2- phenyl-4-(2-propyl)-3H-pyrazol-3-one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021187-A (JP)
Title: Method for forming protective layer on photomask
Inventor: TAKAYANAGI TAKASHI
IPC: G03F1/48
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a protective layer on the surface of a photomask which enables the formation of the flat surface of the protective layer on a pattern formation surface without causing the incorporation of air bubbles between the protective layer and the pattern formation surface of the photomask.  <P>SOLUTION: The method for forming the protective layer on the photomask comprises a process of overlapping the photomask having a pattern formation layer with a laminated film having the protective layer and a temporary substrate so as to bring the pattern formation layer into contact with the protective layer, a process of heat-pressurizing the body overlapped by the above described process under the reduced pressure and a process of stripping the temporary substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029936-A (JP)
Title: Network system, information processor and electronic equipment
Inventor: OHARA KIYOTAKA
IPC: G06F3/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a monitoring device detect the state of equipment on a network in the early stage without sharply increasing traffic on the network.  <P>SOLUTION: In this network system, a printer 10 periodically transmits an update request in different moments of timing to an equipment management PC 30 and a directory service 50 being monitor equipment for monitoring equipment (printer 10 or the like) on the network. The monitoring devices 30 and 50 determine the state of the printer 10 based on the update request from the printer 10. In this system, the equipment management PC 30 transmits a deletion request to the directory service 50 and announces the result when the update request is no more arriving from the printer 10. Thus, it is possible to make the directory service 50 detect the detachment of the printer 10 from the network in the early stage while scarcely increasing the traffic of the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026538-A (JP)
Title: Method and apparatus for transporting glass plate
Inventor: SUGANO AKIRA
IPC: B65G13/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity and the quality of a glass plate by transporting the glass plate in 2 rows in a heating furnace and sending out to one line of a bending process in an apparatus for transporting the glass plate.  <P>SOLUTION: The apparatus 10 for transporting the glass plate 12 is constituted of a 2 row transporting roller conveyer 14 for transporting the glass plate 12 in 2 rows at a speed of V, a double speed roller conveyer 16 for transporting the glass plate 12 at a speed of 2V, a quadruple speed roller conveyer 18 for transporting the glass plate at a speed of 4V and a sending out roller conveyer 22 for transporting the glass plate 12 to the bending process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025236-A (JP)
Title: Method and device for changing direction of metal plate
Inventor: MASUDA HIROAKI
IPC: B21C47/34
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for changing the direction of a metal plate in which winding deviation is not caused for a coil wound with a winding device.  <P>SOLUTION: A direction changing roll 12 for changing the passing direction of the metal plate from the pass line L to the direction of the winding device 10 is installed just before the winding device, the position of the direction changing roll 12 to the winding device 10 is made variable and the passing direction of the metal plate before and behind the direction changing roll 12 is made adjustable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029362-A (JP)
Title: Image forming apparatus
Inventor: MAETANI MASAMI
IPC: G03G15/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To make a developing sleeve able to abut against a photoreceptor drum with a uniform pressing force along its length direction.  <P>SOLUTION: A developing container guide stay 40 which holds a developing container 14, is moved and positioned at a specified position while a developing sleeve 13 is moved along the straight line connecting the centers of rotation of the developing sleeve 13 and photoreceptor drum 5 by the movement of a cam 41 to guide both the lengthwise end sides of the developing sleeve 13, and thus the developing sleeve 13 is made to abut and pressed uniformly against the photoreceptor drum 5 along its length to prevent density unevenness, thereby performing excellent development.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031117-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: YONEHARA HIROYUKI
IPC: H01J11/22
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem of a plasma display device wherein if there is a defect such as a crack or a bubble in a dielectric film composing a PDP, dielectric breakdown and a material defect occur when a discharge voltage is applied to a display electrode.  <P>SOLUTION: A plasma display panel front plate is manufactured by a process of forming the display electrode on one plane of a glass substrate, a process of arranging a porous dielectric sheet containing polyethylene and a glass material on the plane of the glass substrate formed of the display electrode, a press-bonding process of press-bonding the dielectric sheet on the glass substrate, and a baking process of baking the press-bonded dielectric sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026031-A (JP)
Title: Lane departure preventing device
Inventor: SADANO ATSUSHI
IPC: B62D119/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sense of incongruity from being given to a driver in such construction as to grant departure preventing torque for the purpose of preventing the departure of a lane.  <P>SOLUTION: This lane departure preventing device comprises a vehicle attitude specifying part 11 for detecting the attitude of a vehicle on a travel road in cooperation with a lane recognition sensor, a steering torque granting part 12 for granting a steering wheel departure preventing steering torque enough to make the vehicle attitude changed in an anti-departing direction and parallel to the travel road when the vehicle attitude specifying part 11 detects that the vehicle departs or tends to depart from the travel road, and a vehicle attitude control part 13 for controlling the vehicle attitude to be kept parallel to the travel road for a certain time when the steering torque granting part 12 grants the departure preventing steering torque to make the vehicle attitude parallel to the travel road.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031816-A (JP)
Title: Multilayer wiring board
Inventor: HAGIWARA KIYOMI
IPC: H05K3/46
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a contact part between a liquid crystal polymer layer in an insulating film and a through conductor is peeled off when a low melting point metal is blended with the through conductor, in a multilayer wiring board consisting of an insulting film obtained by forming coat layers of thermosetting resin on the upper and lower faces of liquid crystal polymer.  <P>SOLUTION: A part located in the liquid crystal polymer is formed by a 1st conductive material consisting of thermosetting resin of 6-15 weight %, silver of 2.5-10 weight % and copper of 82.5-84 weight %, and a contact part with a wiring conductor is formed by a 2nd conductive material consisting of thermosetting resin of 6-15 weight %, silver of 2-9 weight %, copper of 46-87 weight %, and tin or indium of 5-30 weight %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033824-A (JP)
Title: Ultraviolet-resistant self-organized monomolecular film made of multiple aromatic ring compound
Inventor: ISHIDA TAKAO
IPC: B05D1/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-organized monomolecular film having ultraviolet resistance.  <P>SOLUTION: The self-organized monomolecular film comprises a multiple aromatic ring compound represented by the expression (wherein X is a functional group capable of being chemically adsorbed on the surface of a substrate, R is a hydrogen atom or a substituent, m is an integer of 1-10 and n is an integer of one or more), especially terphenylmethanethiol. This monomolecular film has high resistance against the irradiation with ultraviolet rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141823-A (JP)
Title: Method for evaluating quality of reproduced signal, and information reproducing device
Inventor: NAKAJIMA TAKESHI
IPC: G11B7/09
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating a signal quality on the basis of an index, by which the error rate of the binarized result obtained by maximum likelihood decoding can appropriately be estimated. SOLUTION: In a maximum likelihood decoding system for estimating a most certain state transition stream out of (n) ((n) is n integer of >=2) ways of state transition streams while having state transition rules capable of taking a plurality of states in a time (k) ((k) is an arbitrary integer) and taking (n) ways of state transition streams from the state in a time k-j ((j) is an integer of >=2) to the state in the time (k), when the certainty of state transition from the state in the time k-j of the most certain state transition stream among (n) ways of state transition streams to the state in the time (k) is defined as PA, the certainty of the state transition from the state in the time k-j of the second certain state transition stream to the state in the time (k) is defined as PB and the reliability of the decoded result from the time k-j to the time (k)  is defined as |PA-PB|, the value of |PA-PB| is found for a prescribed time or prescribed times and by finding the diffusion thereof, the index presenting the signal quality correlative with the error rate of the binarized result of maximum likelihood decoding can be provided.
Patent JP-2004034120-A (JP)
Title: Repetitive laser machining method and apparatus therefor
Inventor: SHUDO KAZUMASA
IPC: B23K26/064
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform cycle mode machining on machining points of a plurality of machining areas.  <P>SOLUTION: A plurality of repetitive laser machining are performed to the same machining point of each machining area without scanning laser beams by switching the polarized state of laser beams with which the machining areas 31 and 32 for each machining area are irradiated by using an electro-optic element (EOM) 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035524-A (JP)
Title: Composition for suppressing lowering in water content in corneal layer
Inventor: KONO MITSUYOSHI
IPC: A61Q5/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for suppressing the lowering in water content in the corneal layer, giving low stimulation to the skin (including scalp), effective for suppressing the lowering in the water content in the corneal layer after washing, giving excellent moistened feeling, free from springy feeling, having excellent frothing power to form creamy foam and giving good feeling to the skin without causing the squeaking and slimy feeling in rinsing.  <P>SOLUTION: This composition for suppressing the lowering in water content in the corneal layer contains an anionic surfactant, an amphoteric surfactant, one or more surfactants selected from semipolar surfactants, one or more nonionic surfactants and a cationic polymer (a dimethyl diallyl ammonium chloride-acrylamide copolymer) derived from dimethyl diallyl ammonium chloride and acrylamide at a charged monomer weight ratio (ammonium chloride/acrylamide) of 4/6 to 8/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038109-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: UZUKI KAZUO
IPC: H04N1/113
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device and an image forming apparatus which shield laser light with a simple structure.  <P>SOLUTION: A laser light shielding means 40 is arranged on a laser light path between a laser light emitting means 2 and a laser light polarizing means 7 and can be moved between a prescribed position for shielding laser light and a prescribed position for transmitting laser light, and the moving direction is tilted to the optical axis of laser light to be shielded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045499-A (JP)
Title: Photosensitive lithographic printing plate material
Inventor: TAKAGI KOJI
IPC: G03F7/027
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material excellent in sensitivity, printing durability, and plate cleaner durability ensuring high image performance.  <P>SOLUTION: The photosensitive lithographic printing plate material has, on a support body, at least one photopolymerizable photosensitive layer comprising a monomer containing an addition-polymerizable ethylenic unsaturated bond, a photopolymerization initiator and a polymeric binder. On the photosensitive lithographic printing plate material, a photoset image is formed by removing a non-image section with developer after exposing the image to photoset the photosensitive layer in imagewise, and the monomer containing an addition-polymerizable ethylenic unsaturated bond contains a compound (D) having two or more urethane bonds and four or more ethylenic unsaturated bonds and a compound (E) having two or more urethane bonds and two ethylenic unsaturated bonds in the mass ratio 5:1-1:5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044442-A (JP)
Title: Hydraulic power generation facility for feed water tube
Inventor: SAKAI KOSUKE
IPC: F03B17/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily perform a removal/installation operation for the periodic inspections and repair of a power generation unit.  <P>SOLUTION: A feed water tube 1 comprises a power generation unit 4 for generating a power by a water flow, a first open/close valve capable of closing a upstream side flow passage of the power generation unit 4, and a second open/close valve capable of closing a downstream side flow passage of the power generation unit 4. An expansion joint 5 extendable in a tube axial X-direction in a state of allowing the dismounting of the power generation unit 4 is installed in at least one of clearances between both connection tube parts 4D and 4E of the power generation unit 4 and both connection tube parts 1A and 1B of the feed water tube 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041902-A (JP)
Title: Sludge treatment equipment and sludge treatment method
Inventor: NAKAZAWA TOSHIAKI
IPC: C02F11/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treatment which can perform treatment of sludge with a high efficiency in thermophilic aerobic biological treatment and can reduce the operating expenses and the equipment cost since as the heat for maintaining high temperature is recovered from a waste water treatment process and which can make the generation amount of excess sludge zero or can at least reduce the same, and a sludge treatment method.  <P>SOLUTION: The sludge treatment equipment is provided with a sludge treating vessel which is maintained at an aerobic atmosphere by blowing oxygen-containing gas to the organic sludge produced in a biological treatment equipment and performs the solubilization treatment of the organic sludge by the biological effect of thermophilic bacteria under high-temperature conditions of 45 to 100°C. The equipment is provided with a heat pumping device which is provided with a heat quantity pumping side of bringing the liquid mixture of the biological treatment equipment into contact with the sludge and a heat discharge side of bringing the solubilizing liquid in the sludge treating vessel into contact with the sludge and heats the solubilizing liquid in the sludge treating vessel by the heat of the liquid mixture of the biological treatment equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041923-A (JP)
Title: Water purifier
Inventor: AMO HISAYOSHI
IPC: C02F1/28
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier for purifying and activating water using a filter medium and a magnet.  <P>SOLUTION: The water purifier is constituted of an almost cylindrical magnet holders 51 formed into a two-layered structure by forming a plurality of upper and lower housing parts 63 and 64 on both surfaces of an arranging flow plate (substrate) 62 having a large number of arranging flow holes (water passing holes) 61, an upper magnet group 53 housed in the upper housing part 63 so as to arrange polarity in one direction and a lower magnet group 55 housed in the lower housing part 64 to form a magnetic field in the direction reverse to that of the upper magnet group 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055239-A (JP)
Title: Scanning electron microscope
Inventor: KOIKE HIROTAMI
IPC: H01J37/153
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope capable of satisfying conflicting requirements by providing two or more objective lenses that adjoin in an optical axis direction and using objective lenses with long focal distances far from a specimen in the case of scanning a large area and using objective lenses with short focal distances close to a specimen in the case of high resolving power observation.  <P>SOLUTION: In the scanning electron microscope, an objective lens system 9 is composed of a first objective lens 11 and a second objective lens 12, the first object lens 11 is provided on a side close to an electron source 1, the second objective lens 12 is provided on a side close to a specimen 10 and arranged to be next to the first objective lens 11. A scanning coil for composing scanning systems 5 and 8 or a secondary electron detector 4 for composing a scanning deflection electrode and a secondary electron detection system is provided on the electron source side of the objective lens system 9. When used in a wide view field mode, the first objective lens 11 is mainly excited, and when in a high resolution mode, the second objective lens 12 is mainly excited.  <P>COPYRIGHT: (C)2004,JPO