baber/WOPTO huggingface dataset:
Patent JP-2008017257-A (JP)
Title: Information distribution system and fault deciding method
Inventor: HIBI TAKASHI
IPC: G06F13/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To decide the cause of a fault occurring when an information distribution server distributes information data to an information receiving terminal through a network.  <P>SOLUTION: The information distribution system comprises the information receiving terminal which receives the information data transmitted from the information distribution server and transmitted through the network and acquires fault information regarding a fault when the fault occurs during the reception of the information data, and a fault information gathering server which gathers the fault information acquired by the information receiving terminal through the network, stores it in a database, and analyzes the stored fault information to decide the cause of the fault.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019722-A (JP)
Title: Exhaust manifold
Inventor: BAN KUNIKAZU
IPC: F01N13/10
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of stably absorbing the thermal expansion/contraction of a branch pipe.  <P>SOLUTION: This exhaust manifold A has a plurality of branch pipes 2 to 5 having an exhaust gas upstream side end part connected to a head flange 1 and having the respectively different total length, and a gathering part 6 of gathering and storing exhaust gas downstream side end parts 2a to 5a of the respective branch pipes 2 to 5. A straight pipe part 11 of a straight line shape is formed in a substantially central part in the lengthwise direction of at least the branch pipe 2 having the longest total length among the plurality of branch pipes 2 to 5. A bellows-shaped thermal deformation absorbing part 12 is arranged in this straight pipe part 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022141-A (JP)
Title: Radio communication terminal and terminal-information server
Inventor: IMAE NOZOMI
IPC: H04W4/02
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal with less deterioration of its portability, which easily selects a device to be connected without previously acquiring identification information or the like by an operator.  <P>SOLUTION: The radio communication terminal has a terminal-information acquiring means for acquiring its own positional information and terminal identification informations from positional-information holding radio communication terminals holding the positional information, and the terminal identification information and a distance acquiring means for acquiring distances to at least three positional-information holding radio communication terminals by radio communication. The radio communication terminal further has a location acquiring means for acquiring a its own location on the basis of the positional information of the positional-information holding radio communication terminals and the distances among the terminals, and a terminal-location display means for displaying its own location and the locations of the positional-information holding radio communication terminals together with the terminal discriminating information. The radio communication terminal further has a partner selecting means for selecting the positional-information holding radio communication terminals establishing the radio communication from the positional-information holding radio communication terminals displayed by the terminal-location display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019120-A (JP)
Title: Electrode material, its production method, electrochemical sensor, electrode for fuel cell, oxygen reduction catalyst electrode and biosensor
Inventor: UCHIYAMA SHUNICHI
IPC: G01N27/30
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material in which the amount of the catalyst metal such as platinum to be used can be reduced, to provide its production method, to provide an electrochemical sensor, to provide an electrode for a fuel cell, to provide an oxygen reduction catalyst electrode, and to provide a biosensor.  <P>SOLUTION: Using glassy carbon as a working electrode 12, a platinum wire as a counter electrode 14, and a silver-silver chloride electrode as a standard electrode 16, an ammonium carbamate aqueous solution of 0.1M is subjected to electrolytic oxidation at a fixed potential from 0.8 to 1.3V for 1hr. In this way, an electrode material in which an amino group is covalent-bonded to the surface of the glassy carbon is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019054-A (JP)
Title: Jib device for mobile crane
Inventor: YODA MOTOO
IPC: B66C23/70
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jib device 20 for a mobile crane being light in weight as a whole and capable of reducing the minimum work radius in jib working more than a conventional jib device by constituting a structure for supporting load of, in jib working, a tilt cylinder 47 for luffing a jib body 41 by outputs on an extension side.  <P>SOLUTION: This jib device 20 is provided with a jib support 40 attached or detached to/from a tip of a telescopic boom, the jib body 41 pivoting its base derrickingly onto a rear surface side of a tip of the jib support, and the tilt cylinder 47 arranged on a belly face side of the jib body 41 to fix its end parts to the jib body 41 and the jib support 40 pivotally, respectively. This jib device 20 is constituted to in rise and fall manner of a tip part 45 of the jib body up to a position where the tip part 45 is on a rear surface side of the extensible boom more than a plane in the lateral direction including an axis of the extensible boom when extending the tilt cylinder 47.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021887-A (JP)
Title: Light-emitting device manufacturing method
Inventor: FURUYA AKIRA
IPC: H01L33/32
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting device capable of suppressing a decrease in light emitting amount due to a layer deteriorated by laser irradiation.  <P>SOLUTION: The light-emitting device manufacturing method comprises the steps of: irradiating laser beam to a separation region for separating a light-emitting device formed on a substrate (10), physically separating the substrate (10) in the separation region, and removing a surface layer of at least one side of the substrate that is exposed by the step of separating the substrate (10).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019682-A (JP)
Title: Anchor for slope
Inventor: KOSEKI KAZUHIRO
IPC: E01F7/04
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical high proof stress anchor for a slope attaining high proof stress with simple work in any underground geology.  <P>SOLUTION: The anchor installed in a high position of a slope to suspend a structure below comprises thick wire netting having a suspending long-sized member along the lower edge, and fastening members driven into the ground through the meshes of the thick wire netting. The thick wire netting is laid biting into the surface of the natural ground in a construction place to obtain proof stress as the anchor, and the structure is suspended from the long-sized member with ropes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018693-A (JP)
Title: Printing apparatus
Inventor: SANO TSUYOSHI
IPC: B41J2/18
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which ejects ink to the exterior of a receiving part which receives the ink left besides a handling sheet, when performing edgeless printing, by depositing no ink in the receiving part.  <P>SOLUTION: The printing apparatus comprises a nozzle which discharges ink, and a receiving part which receives ink which does not reach a medium out of inks discharged from the nozzle, and is characterized that a clearance which ejects the ink to the exterior of the receiving part using capillary action is prepared in the receiving part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022719-A (JP)
Title: Snack dough composition, snack dough and snack confectionery
Inventor: IWAKIRI KENICHI
IPC: A23G3/50
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snack dough composition free from operation trouble, and enabling production of snack confectionery having prescribed product quality, and to provide snack dough, and to provide hollow snack confectionery produced from the dough.  <P>SOLUTION: The snack dough composition contains potato flakes (I) produced by a full-process method and potato flakes (II) produced by a low-leach method, wherein a formulation mass ratio of the potato flakes (I) and the potato flakes (II) in the potato flakes is (1:5) to (1:2). The snack dough is obtained by adding water to the snack dough composition. The snack confectionery is produced from the snack dough.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027021-A (JP)
Title: Document retrieval device, document retrieval method, document retrieval program and recording medium
Inventor: IKEDA TETSUYA
IPC: G06F17/30
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of operation for specifying a seed document for compatibility feedback in document retrieval.  <P>SOLUTION: This document retrieval device comprises a document database section 1 that stores documents and has a function of retrieving a document adapted to an aggregate of certain words, a retrieval request input section 2 for performing a retrieval request with one or more words or texts, a retrieval result display section 3 that presents the retrieval result of the document database section 1 and can select part of the presented retrieval result, and an extended word extraction section 4 that uses a document selected by the retrieval result display section 3 as a seed document and determines the aggregate of words strongly related to the retrieval request. When the retrieval request input section 2 specifies the retrieval request, the retrieval result display section 3 displays the retrieval result using the aggregate of the words included in the retrieval request. When a part of the retrieval request is selected from the retrieval result display section 3, the result of retrieving the strongly related words determined by the extended word extraction section 4 in addition to the aggregate of the words included in the retrieval request is displayed on a coordinate plane display section 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025409-A (JP)
Title: Cylinder head gasket
Inventor: KAWAZU TAKANORI
IPC: F02F11/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head gasket capable of certainly preventing oozing-out of oil from between gasket base plates deposited on a cylinder head bolt.  <P>SOLUTION: The cylinder head gasket 3 is integrally formed by vertically superposing an upper gasket base plate 32 and a lower gasket base plate 33. Further, a peripheral edge of a bolt insertion hole 36a opened to the upper gasket base plate 32 is formed to a cylindrical shape by downwardly folding it so as to surround a peripheral edge end of a bolt insertion hole 36b of the lower gasket base plate 33 from above to below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116663-A (JP)
Title: Improved lock detection circuit for phase-locked loop
Inventor: SEEFELDT JAMES D
IPC: H03L7/095
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which are improved to determine a lock state of a phase-locked loop (PLL).  <P>SOLUTION: In the phased-locked loop (PLL), a lock detection circuit generates a high-speed lock detection signal to be used for detecting instantaneous loss of lock. Also, the lock detection circuit includes a phase alignment detection circuit for detecting misalignment in phase between a reference clock and a feedback clock. Further, the lock detection circuit may include a reference clock detection circuit for detecting whether a reference clock signal has been detected. All output signals from the circuit are communicated to a logic circuit in order to generate a reinforced lock detection signal. An expanded lock detection signal is also communicated to the logic circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037133-A (JP)
Title: Circuitry and method for programmably adjusting duty cycle of serial data signal
Inventor: SHUMARAYEV SERGEY YURYEVICH
IPC: H04L25/03
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable duty cycle adjustment circuitry suitable for correcting duty-cycle distortions for a data signal caused by a transmission medium.  <P>SOLUTION: The programmable duty cycle adjustment circuitry (306a, 306b; 404a, 404b) can be provided to correct duty cycle distortion in serial data transmission systems. The duty cycle adjustment can be executed prior to transmitting data signals via the transmission medium (104). The duty cycle adjustment can also be executed when data signals are received from the transmission medium. The programmable duty cycle adjustment circuitry can be configured so as to adjust the rising and falling of the data signals. The programmable duty cycle adjustment circuitry can also be configured so as to adjust the common mode level of the data signals. The amount of the duty cycle adjustment can be determined by end-users or via negative feedback.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023574-A (JP)
Title: Method for applying porous plug for tundish
Inventor: HARA SHUICHI
IPC: B22D11/11
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for successively using a porous plug to a plurality of tundish castings without exchanging the porous plug in each tundish cast with which conventionally, the porous plug repaired and maintained through cooling process with water-cooling at each tundish cast is fitted to the tundish and used.  <P>SOLUTION: In a continuous casting operation for tundish which is water-cooled at each tundish cast from the starting of the filling of molten steel into the tundish 10 to the completion of the discharging of the molten steel and performs the repair and the maintenance of the tundish after water-cooling; under the fitting state of the porous plug 2 after using as wetting state with the water-cooling, the moisture in the porous plug 2 is vaporized and removed by supplying and flowing combustion waste gas 6 after burning the gas for heating supplied in the tundish 10 for drying or preheating the tundish 10 by supplying and making flow into the porous plug 2 from the inner part of the tundish 10 and thereafter, the porous plug 2 is successively used by supplying the next tundish cast.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031086-A (JP)
Title: Method for production of tetrahydronaphthalene derivative
Inventor: NAGASHIMA YUTAKA
IPC: C07C45/68
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 1,2,3,4-tetrahydronaphthalen-2-one derivative useful as an intermediate for production of liquid crystal materials or the like with less by-products with good yield.  <P>SOLUTION: The method for production of the tetrahydronaphthalene derivative includes converting a phenylacetic acid derivative into an acid halide using a halogenating agent, and then reacting the halide with ethylene gas in the presence of zirconium chloride. The method enables efficient production of the tetrahydronaphthalene derivative with less by-products.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035677-A (JP)
Title: Rotating connector device
Inventor: YOSHIMURA KENJI
IPC: H02G11/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating connector device for enabling a neutral state of an inner case to be easily confirmed regardless of the number of flat cables.  <P>SOLUTION: When the inner case 21 of the rotating connector device 1 is in the neutral state, an inverter 3a in one of the flat cables 3-6 reaches a position of a visible window 25. A grease is applied to surfaces of the flat cables 3-6 so as to be easily moved. The high-visibility grease is applied to the inverter 3a only.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031366-A (JP)
Title: Equipment for manufacturing water-repellent powder
Inventor: KOBAYASHI SHINICHIRO
IPC: F26B17/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the manufacturing equipment for providing treatment for a mixture of water-repellent powders and water thereby to stabilize the quality of the water-repellent powders as a finished product.  <P>SOLUTION: In the main body (15) of the manufacturing equipment (10), arranged up and down are many conveying trays (70) having the mixture of PTFE powders and water put thereon. In the main body (15), the conveying trays (70) move upwards or downward. Each conveying tray (70) passes the first drying zone (41), the second drying zone (42) and the heat treatment zone (43) in turn. In the first drying zone (41), conducted is the drying treatment utilizing microwave and in the second one (42), performed is the drying treatment utilizing hot air. In the heat treatment zone (43), the temperature of the dried PTFE powders is kept at about 160°C. In each of these zones (41, 42, 43), the hot air is blown from the side to the conveying trays (70). The half-finished product on the conveying trays (70) passes these three zones in turn to become the PTFE powders as the finished product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036899-A (JP)
Title: Electric line-drawing device
Inventor: FURUICHI YOSHIAKI
IPC: B43L9/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric line-drawing device which is simply operated and is capable of automatically drawing an arc of an arbitrary radius.  <P>SOLUTION: The electric line-drawing device has a cylindrical paperweight 10 made of a transparent resin which holds down the surface of paper with the lower end face 11a thereof and a rotary body 20 which is installed on the upper end face 11b thereof, and a rack gear 15 is provided circularly on the inner peripheral surface of the paperweight 10. The rotary body 20 has a straight bridge part 21 stretching over a hollow part H and a central shaft 22 is suspended from the bridge part 21. A push-button switch 23, a battery 24 and a motor 25 are mounted on the bridge part 21 and a spur wheel 26 engaging with the rack gear 15 is fitted to a motor shaft 25a. A screw bar 28 of which one end portion is supported by a screw support 27 so that it can move idly is oriented on the bridge part 21 and a feeding piece 29 having a suspended writing implement 30 is screwed on the screw bar 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038444-A (JP)
Title: Excavating tool
Inventor: NAKAMURA KAZUYOSHI
IPC: E21B10/32
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating tool for reducing cost for excavating work by inserting a casing pipe while forming a drilled hole without the need for an inner rod and then collecting a bit after finishing excavating work.  <P>SOLUTION: At the front end of a bit support 6 which is inserted into the front-end inner periphery of the casing pipe 1 moved forward while being rotated around an axis O, an excavating bit 8 is turnably supported around a center axis X eccentric from the axis O. In the front end of the casing pipe 1, a cutout portion 4 is formed passing therethrough in the radial direction. When the casing pipe 1 is rotated in a positively rotating direction T, the excavating bit 8 in its diameter enlarged condition performs excavating work with a wall face 4B of the cutout portion 4 in the positively rotating direction abutting on the bottom face. When it rotated in a reversely rotating direction R in opposition to the positively rotating direction T, the excavating bit 8 is turned around the center axis X to be put into its diameter shrunk condition by the wall face 4C of the cutout portion 4 in the reversely rotating direction R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037052-A (JP)
Title: Injection molding machine
Inventor: FUJISAWA MITSUO
IPC: B29C45/78
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine for molding a product by providing an injection unit for plasticizing a resin at a fixed side and a movable side of the injection molding machine and by injecting the resin plasticized by improving the timing for injecting a plasticized resin into a cavity of a mold of these injection units.  <P>SOLUTION: In the injection molding machine provided with the injection unit 3 for plasticizing the resin arranged at the fixed side 1a of the injection molding machine and for molding a product by injecting the plasticized resin into a cavity of the mold, an injection unit 13 opposing to the injection unit 3 described above is arranged and also at the movable side 1b of the injection molding machine, by controlling a timing for injecting the resin material into a cavity 7a of the mold from the injection unit 3 arranged at the fixed side 1a of the injection molding machine described above and a timing for injecting the resin material into a cavity 7a of the mold from the injection unit 13 arranged at the movable side 1b of the injection molding machine described above are controlled by an electric circuit 14 and the resin is injected from the both sides to one cavity 7a of the mold to fabricate the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045428-A (JP)
Title: Failure diagnostic device of exhaust emission control system
Inventor: OTSUKA IKU
IPC: F01N3/08
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnostic device of an exhaust emission control system, wherein a failure of an exhaust gas flow passage switching means accurately diagnosed without erroneously diagnosing.  <P>SOLUTION: The exhaust emission control system has: a first exhaust gas passage 360 making exhaust gas from an engine flow to a catalyst; a second exhaust gas passage 350 formed by bypassing the first exhaust gas passage and provided with an HC adsorbent 340; and an exhaust gas flow passage switching valve 370 switching a flow passage to any of the passages. The system also has: temperature sensors 380 and 390 for detecting a relative temperature change in the first and second exhaust gas passages; a failure diagnosing means for diagnosing failure of the flow passage switching valve 370, based on a temperature change detected by a temperature sensor when the engine is in a predetermined operation state, and an operation state limiting control means for limiting and controlling the operation state of the engine in a predetermined state when diagnosing the failure by the failure diagnosing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045169-A (JP)
Title: Nitriding treatment apparatus and nitriding treatment method
Inventor: NAKAJIMA MASAYA
IPC: C23C8/24
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitriding treatment apparatus which inhibits impurities from being produced due to aging so that an NO-nitriding treatment process does not become unstable.  <P>SOLUTION: The nitriding treatment apparatus comprises a reaction chamber 11 for nitriding a semiconductor device therein; and an NO gas cylinder 12 and a nitrogen gas feed section 13 which are connected to the reaction chamber 11 through a pipe 20. An NO gas supplied from the NO gas cylinder 12 and nitrogen gas supplied from the nitrogen gas feed section 13 are mixed to form a treatment gas having a predetermined NO concentration, which is introduced to the reaction chamber 11 to nitride the semiconductor device. The NO gas cylinder 12 is filled with a diluted NO gas which is a NO gas diluted by a nitrogen gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT