baber/WOPTO huggingface dataset:
Patent JP-2006146291-A (JP)
Title: Sensor driving control method and radio terminal equipment with sensor
Inventor: WAKIZAKA YOSHIHIRO
IPC: H01H13/16
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio terminal equipment detecting presence or absence of a contact or weighting for suppressing power consumption as much as possible with less delay as much as possible.  <P>SOLUTION: Two sensors whose on/off states of detection are opposite and whose detection operations are synchronized are combined. When the first sensor detects a detection object, a first output voltage level changes. When a processor detects a change of the output voltage level as an interruption signal, a driving voltage level of the first sensor is switched to low, and the driving voltage level of the second sensor is switched to high. When the second sensor detects the detection object, an output voltage level of the second sensor changes. When the processor detects the change of the output voltage level as the interruption signal, the driving voltage level of the second sensor is switched to low and the driving voltage level of the first circuit is switched to high. Thus, power consumption is made low and the detection object can be detected instantaneously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144229-A (JP)
Title: Earthquake resisting structure of pipeline, and forming method therefor
Inventor: OOKA SHINKICHI
IPC: F16L55/16
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake resisting structure of a pipeline, which can maintain a function of the pipeline against a shock and an impact, receiving from the ground, or earthquakes and differential settlement, in the vicinity of a section, to be mounted on a manhole, of the almost horizontally elongated pipeline, and a method for forming the earthquake resisting structure of the pipeline.  <P>SOLUTION: In the vicinity of the section 11a to be mounted on the manhole 10, a groove-shaped guide joint 18, which is loaded with a sealing member, is formed around the entire circumference of the inner peripheral surface 12a of the pipeline 12. The inner peripheral surface of the pipeline 12 is covered, in a position wherein the guide joint 18 is formed, with a covering body 14 which comprises an annular sheet member 20 formed of a flexible material with a predetermined thickness, a sleeve 22 with a diameter enlarged from the inside of the sheet member 20, and a fixing part 26 for fixedly keeping a diameter-enlarged state of the sleeve 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145596-A (JP)
Title: Manufacturing method for intermediate transfer belt, intermediate transfer belt, and image forming apparatus
Inventor: YAMASHITA ATSUSHI
IPC: G03G15/16
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable intermediate transfer belt which produces high picture quality and does not cause problem of delamination, an easy manufacturing method for the intermediate transfer belt that enables manufacture in a single stage, and an image forming apparatus equipped with the intermediate transfer belt.  <P>SOLUTION: Disclosed are the manufacturing method for the intermediate transfer belt constituted of a fluorine-based polymer and another polymer component imparting high rigidity to a belt so that its Young's modulus is ≥2,000 MPa, the manufacturing method for the intermediate belt being characterized in that centrifugal molding is carried out by feeding the mixed solution of the fluorine-based polymer and another polymer having larger affinity with metal inside a drum at least whose inside is made of the metal than the fluorine-based polymer into the drum, the image forming apparatus equipped with the intermediate transfer belt, the intermediate transfer belt formed by using the method, and the image forming apparatus equipped with the intermediate transfer belt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146446-A (JP)
Title: Retrieval optimization system and method for web site
Inventor: OKA HIROHIDE
IPC: G06F17/30
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval optimization system of a Web site for realizing high rank display in a retrieval result page by a search engine.  <P>SOLUTION: This system is provided with a retrieval history inquiry means for making an inquiry about a retrieval history of every retrieval keyword for a retrieval history database, a retrieval history storing means for receiving and storing the retrieval history of each retrieval keyword, a retrieval history summarizing means for summarizing the retrieval history of every retrieval keyword, a retrieval keyword extracting means for extracting the retrieval keyword, a retrieval keyword classifying means for classifying the retrieval keyword for each of the Web pages of a Web site to be prepared or edited based on the extracted retrieval keyword and a retrieval keyword arranging means for arranging retrieval keywords classified for every Web page. Thus, it is possible to set the optimal retrieval keyword for every Web page by summarizing the retrieval history, and to realize optimization for retrieval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144897-A (JP)
Title: Metal gasket
Inventor: UMEHARA KEISUKE
IPC: F16J15/08
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal gasket capable of effectively preventing cracking from occurring in a stopper while adopting a wave-like stopper.  <P>SOLUTION: This metal gasket 1 comprises a gasket forming plate 10 in which an opening part 11 corresponding to the combustion chamber of an engine is formed. A combustion chamber bead 15 is formed on the gasket forming plate 10 so as to surround the opening part 11. An inner peripheral side stopper 17 formed in a wave-shape in cross section which is lower in height than the combustion chamber bead 15 is formed between the combustion chamber bead 15 on the gasket forming plate 10 and the opening part 11 by press molding so that the portions thereof where at least the stress amplitude of each wave part 16 becomes large and thin-wall parts and thick-wall parts are alternately disposed on each wave part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149119-A (JP)
Title: Power supply system
Inventor: IGAWA HIDEKAZU
IPC: H02M7/12
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system wherein, when multiple power supply units are simultaneously used, higher harmonics flowing out to a system of electric power supply can be suppressed despite its simple construction and further the size of a harmonic filter and phase advance capacitance can be reduced, and downsizing of and the enhancement of the efficiency of power supply units can be achieved.  <P>SOLUTION: The power supply system includes: an alternating-current voltage detector 1V that detects the alternating-current voltage of an alternating-current power system; and gate pulse controllers 1d to 4d. The gate pulse controllers respectively supply gate pulses to alternating current-to-direct current power converters 1b to 4b provided in the power supply units 1 to 4 of first type and of second type based on voltage waveform detected by the alternating-current voltage detector 1V. In the gate pulse controllers, the phase of a gate pulse supplied to the alternating current-to-direct current power converters provided in all the power supply units of the first type and of the second type can be set to a desired value for harmonic suppression according to the conditions of gate phase between the alternating current-to-direct current power converters 1b to 4b provided in the power supply units of the first type and of the second type. The power supply system is so constructed that, of the power supply units 1 to 4, the phase of the type of power supply units 1 to 4 to be subjected to phase setting becomes the opposite phase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148725-A (JP)
Title: Radio communications terminal, and message notifying method and program
Inventor: SUZUKI TAKAHIRO
IPC: H04M1/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To notify the existence of an unread message to a user, and to notify a non-execution of a reply to a received message to the user, in a mobile communications terminal.  <P>SOLUTION: When a calling arrival reception is generated, in a state of an existence of a non-read character message in a radio communications terminal to send and receive the character message; and when inherent identification number information (for example, a calling phone number of a mobile phone or the like), allocated to each radio communications terminal related to the information regarding the unread character message and calling identification number notifying information (for example, the calling phone number of the mobile phone or the like) of the originator of the arrival reception, agree, the existence of the unread character message and the arrival reception from a sender related to the unread character message are urged to the user and the user recognizes its contents of the unread character message.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155913-A (JP)
Title: Lead acid battery
Inventor: SUGIE KAZUHIRO
IPC: H01M50/541
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that Sb elutes from a negative electrode and re-deposits in a negative grid lug to be corroded resulting in degradation of service life when a battery is overdischarged when a material such as Sb whose hydrogen overvoltage is lower than Pb is added to the negative electrode for the purpose of improving charge receiving property of the negative electrode.  <P>SOLUTION: As a separator which uses Pb or a Pb alloy not containing Sb for lattices of a positive electrode and a negative electrode and a connection member and which contains Sb whose hydrogen overvoltage is lower than Pb in a negative electrode active material and supporting silica, a separator containing 40-85 mass% of silica in a polyethylene sheet or a separator comprising a fibrous mat containing 10-40 mass% of silica.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161048-A (JP)
Title: System and method for releasing tooth positioning appliance
Inventor: CHISHTI MUHAMMAD
IPC: A61C13/007
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved dental appliance system and a method for using, fabricating the improved appliance.  <P>SOLUTION: This appliance 100 includes a polymer overlay or shell 102 having a teeth-receiving cavity 120 formed therein. This dental appliance 100 has the necessary stiffness or strength to firmly secure the appliance 100 on the teeth and provide controlled force required for repositioning the teeth, until such time as removal of the appliance 100 is desired. This appliance 100 may be configured for use with a removal mechanism which provides for selective release of the appliance 100 from the teeth as the removal mechanism undergoes a state change stimulated by an environmental stimulus or environmental switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006155014-A (JP)
Title: Memory device, and control method thereof
Inventor: INUKAI KYOHEI
IPC: G06F21/62
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the host apparatus of the criminal from accessing a portable disk device even when a user password is stealed by furtive glance and the portable disk device is stolen, by providing a host apparatus authenticating function in the portable disk device.  <P>SOLUTION: A storage device having a storage medium for storing data accessible from the external host apparatus comprises a user information storage means; a user authenticating means for performing an authentication processing; an apparatus information storage means for storing apparatus information to authenticate the plurality of external host apparatuses; an apparatus authenticating means for performing the authenticating processing, based on the apparatus information input from the external host apparatus to which the storage device is connected, and the apparatus information stored in the apparatus information storage means; and an access control means for shifting a state into the one where the external host apparatus is accessible to the storage device when authentication is obtained by the user authenticating means and the apparatus authenticating means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151201-A (JP)
Title: Working liquid reserver and hydraulic control unit
Inventor: INOUE ISAO
IPC: B60T8/48
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a working liquid to flow in and out smoothly to/from a liquid pressure chamber 82 while a piston 74 is guided by two points.  <P>SOLUTION: The liquid pressure chamber 82 is formed in doughnut shape, and an opening for passage of the working liquid is provided in the central part of the doughnut. The piston 74 is formed in a stepped structure consisting of a major diametric portion 74L and a minor diametric portion 74S. The major diametric portion 74L and the minor diametric portion 74S are fitted in a cylinder hole 560 and a second cylinder hole 562, respectively. The working liquid flows in and out to/from the liquid pressure chamber 82 via a groove passage 90 at the periphery of the minor diametric portion 74S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156819-A (JP)
Title: Electronic component
Inventor: ONISHI JUN
IPC: H01L23/50
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that improves connection reliability.  <P>SOLUTION: In a surface-mounted electronic component 10 that extends to the outside from the periphery of a package 11 and comprises an outer lead 12 to be connected to a wired pattern 21 on a printed circuit board 20 via a solder 30, a fold 12a for connecting the outer lead 12 is provided with an opening 12b (12c) open into a side at least adjacent to the solder 30. In this way, a filet 30a is formed in the inner periphery of the opening 12b (12c) provided to the fold 12a of the outer lead, so that the previous connection reliability can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153798-A (JP)
Title: Rotation-vibration type angular velocity sensor
Inventor: HIGUCHI YUJI
IPC: G01C19/56
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain a beam structure with easy design and processing constitution, in a rotation-vibration type angular velocity sensor having a revolution oscillating body capable of rotation and vibration about a center axis on a substrate.  <P>SOLUTION: The angular velocity sensor 100 comprises a support part 20 fixed on the substrate 10 and the rotation-vibration body 30, capable of rotating and vibrating about the center axis (z) orthogonal to a horizontal face of the substrate 10, being supported on the support part 20, and is deformed in a direction orthogonal to the horizontal face of the substrate 10 by the rotatively oscillating body 30, when an angular velocity Ωx is applied around a detection axis (x) that is parallel to the horizontal face of the substrate 10 under the rotation and vibration of the rotation-vibration body 30. The rotatively vibrating body 30 includes a first vibrating part 31, connected to the support part 20 through a drive beam 40 deformable in the direction of rotation and vibration and a second vibrating part 32 connected to the first vibrating part 31 via a detection beam 50, deformable in the direction orthogonal to the horizontal face of the substrate 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154652-A (JP)
Title: Caulking pipe inserting device for optical fiber
Inventor: OZAKI HIROSHI
IPC: G02B6/36
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and easily press a caulking pipe in the jacket of an optical fiber cable from its tip without requiring troublesome inserting operation and to precisely inserting and positioning the caulking pipe.  <P>SOLUTION: A cable holding block 2 and a coated optical fiber insertion block 3 which are energized with spring force in mutually opposite directions are arranged opposite each other; and the cable holding block 2 has a cable holding portion 9 for the optical fiber cable P formed, on the top surface of, a primary block body 2A to project the caulking pipe S inserted into a coated optical fiber from the front end, and the coated optical fiber insertion block 3, on the other hand, has a stopper portion 11 for the caulking pipe, inserted into the cable holding portion 9 and projected from its front end, formed at the rear end and also has a coated optical fiber insertion portion 12 into which only the coated optical fiber of the optical fiber cable is inserted while the caulking pipe S is locked to the stopper portion 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161581-A (JP)
Title: Internal combustion engine
Inventor: KOMORI KEISUKE
IPC: F02M25/07
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress combustion differences between cylinders by uniformizing recirculation amount of exhaust gas in the respective cylinders, in an internal combustion engine.  <P>SOLUTION: In the V 8 irregular interval ignition engine, areas of exhaust passages in a forth cylinder #4, fifth cylinder #5, seventh cylinder #7 and eighth cylinder #8 in which an overlap period overlaps an exhaust stroke of the specific cylinder are set larger than those of exhaust passages in a first cylinder #1, second cylinder #2, third cylinder #3 and sixth cylinder #6 in which the overlap period does not overlap the exhaust stroke.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005088598-A (JP)
Title: Printer
Inventor: MIYASAKA TOMOMI
IPC: B65H7/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency and safety for a paper-feeding operation as well as the accuracy for inserting a rolled sheet while making a paper feeding device of a printer automated.  <P>SOLUTION: The device is equipped with cover-open detectors 11 and 12 which identifies if the body cover is opened or closed. The device is also provided with a control means which performs the paper-feeding of the rolled sheet by the ON-signal of a paper load switch 3 when the cover is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006161416-A (JP)
Title: Sound absorbing plate and sound absorbing method
Inventor: NISHII MASAHIRO
IPC: G10K11/16
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing plate and a sound absorbing method using the sound absorbing plate thin, lightweight and exhibiting high sound absorbing performance to low frequency sound.  <P>SOLUTION: A first plate body 1 made of polystyrene foam has a large number of through holes 2 in a thickness direction. The cross-sectional area of the through hole 2 is 4012.6 mm<SP>2</SP>. A measure-type wooden frame 3 encloses the first plate body 1, and the respective lower ends of the large number of through holes 2 are blocked with the bottom wall of the wooden frame 3. The respective lower ends of the large number of through-holes are thus closed to constitute a large number of closed tube air column parts. A second plate body 4 put to the hole open side face of the first plate body 1 to block the openings of the large number of holes, is formed of a polyvinyl chloride resin plate of thickness 1 mm × 400 mm × 350 mm. A face 4a on the first plate body 1 side of the second plate body 4 is roughened by polishing it with #600 sandpaper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160091-A (JP)
Title: Slender packing material for vehicle body
Inventor: TENOU TOSHINARI
IPC: C08L23/16
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slender packing material which can be coated with acrylic thermoplastic elastomer containing graft copolymer consisting of acrylic and olefin.  <P>SOLUTION: An acrylic thermoplastic elastomer-made coating layer 9 containing graft copolymer consisting of acrylic and olefin is arranged on at least exposed outer surface of a slender packing material 5 arranged on a vehicle body 1, and a coating layer S is provided on the exposed outer surface of the acrylic thermoplastic elastomer T.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158717-A (JP)
Title: Repair implement and method for umbrella rib
Inventor: KAMEI TERUFUMI
IPC: A45B25/04
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that twist and distortion of an umbrella rib due to a conventional repair causes an natural swelling when closing the umbrella and hampers the neat folding of the umbrella and to provide a repair method performing repair work without using a tool.  <P>SOLUTION: This repair implement 1 is so formed that a hole 2 with a size sufficient for storing a joint part 6 between a main rib and a receiving rib is bored in a center of a cylindrical body 1, and a clamp 9 and a part 10 receiving the clamp are formed into such a shape as having a cut 3 extending from the one end of the hole 2 to one end of the cylinder. A cut opening 4 is pushed into the end 7 of the broken umbrella rib attached to the umbrella body till storing the joint part 6 between the main rib and the receiving rib therein, the umbrella is shut with the umbrella cloth loosened, the end 8 of the residual broken umbrella rib firmly stuck to a tip and the umbrella cloth is put into the end 5 without a cut, and the clamp 9 is fitted in the clamp receiving part 10. This method can easily repair the umbrella without using the tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164836-A (JP)
Title: Method for manufacturing micro electron source device
Inventor: YAGI TAKAO
IPC: H01J1/304
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a micro electron source device having a good electron emission characteristic and causing no bright spot on a display.  <P>SOLUTION: In the method for manufacturing the micro electron source device, a cathode electrode 11, an insulation layer 13, and a gate electrode 14 are layered sequentially on a substrate 10, and after etching the gate electrode 14 into a predetermined shape for exposing the insulation layer 13, an aperture part 15 passing through the gate electrode 14 and the insulation layer 13 is formed. Subsequently, a micro electron source layer 12 comprising a conductive matrix 12b and a carbon nanotube 12a embedded in the matrix 12b while protruding its one end is formed in the bottom part of the aperture part 15. In the method, a support substrate 31 having a conductive film 32 is overlapped so that the conductive 32 faces the gate electrode 14 and an insulation spacer 33 is clamped between the conductive film 32 and the exposed insulation layer 13, and then, a foreign matter f is burned to be removed when electric current is applied to the foreign matter f on the gate electrode 14 by impression of voltage between the gate electrode 14 and the conductive film 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160712-A (JP)
Title: 5-norbornene-2-carboxylic acid, its ester and method for producing them
Inventor: OTAKE ATSUSHI
IPC: C07C57/50
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide 5-norbornene-2-carboxylic acid useful as a raw material for a medicine, an agrochemical, a coating material, an adhesive, a pressure-sensitive adhesive, a resin for ink, a resist, a molding material, an optical material or the like, and containing a large amount of exo isomer; and also to provide an ester thereof, and a method for producing them.  <P>SOLUTION: The method for obtaining the 5-norbornene-2-carboxylic acid containing ≥30 mol% exo isomer comprises hydrolyzing 5-norbornene-2-carboxylic ester or lactonizing the 5-norbornene-2-carboxylic acid. The method for obtaining the 5-norbornene-2-carboxylic acid ester containing ≥30 mol% exo isomer comprises isomerization of the 5-norbornene-2-carboxylic acid ester or esterification of the 5-norbornene-2-carboxylic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI