baber/WOPTO huggingface dataset:
Patent JP-2008196222-A (JP)
Title: Dredged sediment transporting apparatus, dredged sediment transporting method, and dam deposited sediment disposal method
Inventor: KAMIUCHI CHIZUO
IPC: E02F7/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a dredged sediment transporting method for transporting dredged sediment by using simple facilities without requiring lifting operation.  <P>SOLUTION: Sediment scooped from the bottom of a dam at a dam sediment dredged location 4 is charged into a hopper 21 of a pontoon 22 hung from a main cable 13 awaiting in a floating state on a dam lake surface. Then the pontoon 22 is towed from the sediment dredged location 4 to a sediment dumping location 5 by a transversely traveling cable 30. After the sediment in the hopper 21 is dumped at the sediment dumping location 5, the pontoon 22 on which the vacant hopper 21 is loaded is returned to the sediment dredged location 4 again by the transversely traveling cable 30. These procedures are repeatedly carried out and the sediment deposited at an intake port is disposed of. The hopper 21 is only towed on the dam lake surface by the pontoon 22, and therefore the lifting work of the hopper 21 filled with a load is dispensed with, thus enabling the transportation of the dredged sediment by using extremely simpler facilities compared with a cable crane etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007161251-A (JP)
Title: Floating and moving device
Inventor: HAMAMOTO MASAKI
IPC: B64C33/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating and moving device stabilized in operation of vane parts.  <P>SOLUTION: This floating and moving device has vane parts respectively having a front edge, an upper rotor for rotating the front edge for reciprocation in the back and forth direction, a lower rotor for twisting the vane part around the front edge thereof by reciprocating in a phase displaced from that of the upper rotor by a predetermined value, a control section for separately controlling the upper rotor and the lower rotor, and limiters 12322a, 12322b and 12322c for limiting a difference between an angular phase of rotation of the upper rotor and an angular phase of rotation of the lower rotor within a predetermined range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201258-A (JP)
Title: Vehicular seat device
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/42
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat device capable of reliably preventing a forward movement of a seated person and reliably constraining the seated person on a seat cushion when the seated person on the seat cushion is subjected to the forward movement while sinking on an upper surface of the seat cushion by its inertia force during the sudden deceleration when the vehicle travels forward.  <P>SOLUTION: During the sudden deceleration when a vehicle travels forward, an inertia mass 19 is rocked downwardly forward around its center 17 of axis by the forwardly moving inertia force P of the inertia mass 19, and a receiving member 16 interlocked with the inertia mass 19 is rocked A upwardly. An elastic body 28 is provided to urge the inertia mass 19 so that the center of gravity G of the inertia mass 19 forming the starting point of the inertia force P is relatively and upwardly moved I with respect to a supporting part 18a of a rocking bracket 18 when the inertia mass 19 is rocked C downwardly forward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202507-A (JP)
Title: Starter
Inventor: NAWA YUKIO
IPC: F02N15/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter equipped with an impact absorbing device maintaining stable slip torque and allowing a long operating life.  <P>SOLUTION: A rotary disc 50 used in the impact absorbing device is formed on the whole circumference of an inner periphery of a ring shape with a plurality of teeth forming an internal gear 26 and a planetary gear of reduction gears is engaged with these teeth. The rotary disc 50 is provided integrally with the internal gear 26 of the reduction gears. In the rotary disc 50, a soft nitrocarburizing treatment is performed on the raw material of low carbon steel material or medium carbon steel material and a compound layer A of nitriding iron is formed on a surface layer part contacting with a fixed disc 49. This improves the wear resistance and the lubricating ability, and the fixed disc 49 is inhibited from wearing while ensuring the surface hardness required for the internal gear 26. The compound layer, because of having a small friction coefficient and being stable, inhibits fluctuations of the slip torque and maintains the stable slip torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211354-A (JP)
Title: Projector, program, and information storage medium
Inventor: FURUI SHIKI
IPC: G09G5/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, or the like capable of projecting an image with an aspect ratio according to a situation.  <P>SOLUTION: The projector 100 includes: a projection section 190 for projecting a calibration image toward an object to be projected via a projection panel; a shape determination section 130 for determining the shape of the object to be projected, based on a captured image from an imaging section 110; a correction target region setting section 140 for setting a correction target region; an aspect ratio operation section 170 for calculating the aspect ratio of the correction target region; a determination section 172 for determining whether a value indicating the difference between the aspect ratio in the correction target region and a reference aspect ratio meets setting conditions; and an image generation section 150 for generating the image in the shape of the correction target region on the projection panel when the setting conditions are met or generating the image having the reference aspect ratio on the projection panel when the setting conditions are not met.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202175-A (JP)
Title: Electronic camera with interchangeable lenses, interchangeable lens unit and camera main body
Inventor: MAKISHIMA SUGIO
IPC: H04N5/225
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To cope with all imaging elements without being limited by the pixel increase or driving system or the like of the imaging elements and to easily improve and change a camera performance.  <P>SOLUTION: The interchangeable lens unit 30 is made freely attachable and detachable to/from the camera main body 40, and signals can be transmitted and received between them through connectors 29 and 39. A photographing lens 12, the imaging element 16 and a ROM 28 storing a control program of an MPU 34 provided on the side of the camera main body 40 or the like are provided on the side of the interchangeable lens unit 30, and a relatively expensive signal processing circuit 32 and the MPU 34 or the like are provided on the side of the camera main body 40. The MPU 34 receives the control program intrinsic to the unit 30 and various kinds of data from the ROM 28 and an EEPROM 27 loaded on the interchangeable lens unit 30 and controls processing in the signal processing circuit 32 or the like on the basis of the control program and the various kinds of data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008210668-A (JP)
Title: Lighting system in merchandise display shelf
Inventor: TAKAHASHI MAKOTO
IPC: H05B37/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system of a merchandise display shelf capable of lighting merchandise on a shelf board brightly, reducing the amount of heat generated by LEDs, and extending the life of the LEDs.  <P>SOLUTION: The lighting systems 14, 15, 16 in the merchandise display shelf 1 are provided on the lower surface of the shelf board 6 in the merchandise display shelf 1 to light a merchandise display space S at the lower part of the shelf board 6. The lighting systems 14, 15, 16 have a plurality of LEDs horizontally, and a power reduction means for reducing power inputted to each LED as compared with the maximum working power of each LED.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207132-A (JP)
Title: Hydrothermal oxidation decomposition apparatus
Inventor: SAKO TAKESHI
IPC: B09B3/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal oxidation decomposition apparatus in which the object to be treated can be treated efficiently by preventing solidification of the object to be treated which is introduced into a reactor, and introducing the object to be treated smoothly into the reactor.  <P>SOLUTION: The hydrothermal oxidation decomposition apparatus is provided with: the reactor 30 for oxidizing the object to be treated; an introduction pipe 12 for supplying the object to be treated to the reactor 30; and a cooler 20 for cooling the object to be treated which flows in the introduction pipe 12. The cooler 20 is used so that the water stored in a water storage tank 23 is circulated through a cooling pipe 21 wound around the introduction pipe from the downstream side of the introduction pipe toward the upstream side at the downstream end of the introduction pipe 12 to cool the object to be treated which flows in the introduction pipe 12, to around 80°C. The reactor 30 is arranged obliquely so that the side of the introduction pipe 12 becomes lower than the side of an exhaust pipe 61 for discharging the reaction gas to be produced by oxidizing the object to be treated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214657-A (JP)
Title: Cold-rolled high-tensile-strength steel sheet, high-tensile-strength galvanized steel sheet, and manufacturing method therefor
Inventor: KOBAYASHI TAKASHI
IPC: C22C38/58
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-rolled high-tensile-strength steel sheet which is superior in drawability and secondary-working embrittlement resistance, and to provide a high-tensile-strength galvanized steel sheet and a manufacturing method therefor.  <P>SOLUTION: This cold-rolled high-tensile-strength steel sheet has a component composition including 0.004% to 0.008% C, at most 0.1% Si, 0.5% to 2.5% Mn, 0.02% to 0.10% P, at most 0.02% S, 0.01% to 0.08% Al, at most 0.005% N, Nb in an amount of satisfying the expression of 1.0≤([Nb]/93)/([C]/12+[N]/14)≤3.0, wherein [Nb], [C] and [N] represent contents (mass%) of Nb, C and N, respectively, and the balance Fe with unavoidable impurities. Also, the sheet has a single phase structure of ferrite with a mean crystal grain size of 20 μm or smaller, in which the acicular ferrite occupies more than 95% by volume fraction. One part of the above Nb can be replaced by Ti.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010143825-A (JP)
Title: Bis-[1(2)h-tetrazol-5-yl]amine compound and reaction intermediate, and its production method
Inventor: TODA TOSHIYUKI
IPC: C07D257/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality bis-[1(2)H-tetrazol-5-yl]amine compound and, a method for safely producing the same at a low cost, and to provide a reaction intermediate required for production thereof, and its production method.  <P>SOLUTION: The method for producing a reaction intermediate of the bis-[1(2)H-tetrazol-5-yl]amine compound comprises batch-mixing a dicyanamide salt, an azide salt, a solvent and an acid at 40 to 70°C to substantially form a reaction intermediate. The method for producing bis-[1(2)H-tetrazol-5-yl]amine anhydride and/or monohydrate comprises thermally treating the reaction intermediate at ≥75°C, and adding the second acid solution to form the bis-[1(2)H-tetrazol-5-yl]amine anhydride and/or monohydrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008215453-A (JP)
Title: Floating bush bearing structure
Inventor: UEDA AKIHIRO
IPC: F16C33/10
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating bush bearing structure for improving durability, while restraining self-excited vibration and noise of a rotary shaft.  <P>SOLUTION: This floating bush 12 bearing structure rotatably supports the rotary shaft 6 in a housing 1, by forming an oil film between a floating bush 12 and the rotary shaft 6, by forming the oil film between the floating bush 12 and the housing 1 by supplying oil from an oil filler port 9a arranged in the housing 1, by arranging the cylindrical floating bush 12 between the rotary shaft 6 and the housing 1, and is constituted for applying a load to the rotary shaft 6 via an elongate hole 15 by hydraulic pressure from the oil filler port 9a, by forming the elongate hole 15 in the peripheral direction in the floating bush 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151103-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: ONO TOMOYUKI
IPC: F01N3/24
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for restraining a fuel added to the exhaust gas from turning around into to an air intake passage through an EGR passage in an exhaust emission control system of an internal combustion engine.  <P>SOLUTION: The system includes an oxidation catalyst 18 and a filter 19 disposed in an exhaust passage of an internal combustion engine, a plurality of exhaust gas circulation channels 21, 22 formed in the exhaust passage across the oxidation catalyst 18 and the filter 19 in the exhaust gas flow direction, a fuel addition nozzle 11 for adding a fuel to the exhaust gas circulating in the exhaust gas circulation channel 21 on the upstream side of the oxidation catalyst 18, and a low pressure EGR duct 31 for reflux of the exhaust gas circulating in the exhaust gas circulation channel 22 to the air intake passage of the internal combustion engine from the downstream side of the filter 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219430-A (JP)
Title: Content distribution system, terminal device, and content distributing method and program used therefor
Inventor: KAMEI MASAHIRO
IPC: H04N21/61
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system capable of avoiding increase in access to a connection managing server, a terminal device, and a content distributing method and a program used therefor.  <P>SOLUTION: The terminal device of the content distribution system stores terminal devices which were connected before while making them correspond to content channels. Further, when change of a content channel is instructed, the terminal device selects a terminal device corresponding to the content channel instructed to be changed among the terminal devices which were connected before, and requests from the selected terminal device a connection destination candidate corresponding to the content channel instructed to be changed. Then the terminal device selects the connection destination candidate corresponding to the requested content channel and reports it to the terminal device from which the connection destination candidate is requested. Then the terminal device receives the reported connection destination candidate and makes a connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213675-A (JP)
Title: Seat arrangement mechanism
Inventor: FUJIMOTO TSUKASA
IPC: B60N2/90
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat arrangement mechanism capable of attaining seat arrangement intended by an occupant by operation from the outside of a vehicle.  <P>SOLUTION: The seat arrangement mechanism has a plurality of seats 10 deformable to any one of the sitting state and the storage state; arrangement mode selection buttons 6, 7 provided at the outside of the vehicle and selecting that any one of the plurality of seats 10 is deformed in the storage state; and a seat control means for deforming the seat 10 selected by the arrangement mode selection buttons 6, 7 from the sitting state to the storage state by release action of a back door 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214518-A (JP)
Title: Self-adhesive tape
Inventor: SUGAO HISAKI
IPC: C09J7/38
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-adhesive tape which has sufficient self-adhesive force to an adherend, is excellent in heat resistance and, in particular, can be easily peeled without leaving an adhesive residue on the adherend.  <P>SOLUTION: This self-adhesive tape has a self-adhesive layer containing a lipophilic layered clay mineral on a base sheet, wherein the layered clay mineral is exfoliated and dispersed, and the interlayer distance of the layered clay mineral is 50 Å or larger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243952-A (JP)
Title: Adaptive edca algorithm using traffic prediction in wireless lans
Inventor: ZHAO YUN
IPC: H04L12/28
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for increasing QoS support, in particular for VBR transmission in wireless LANs.  <P>SOLUTION: A method of the present invention comprises: buffering at least one frame for a particular access class in a transmission queue; performing contention-based procedures for access to a wireless medium; computing the size of the at least one frame in the transmission queue; predicting the size of at least one future frame expected to arrive in the transmission queue during transmission, using a time-domain or wavelet-domain prediction algorithm, of the at least one frame in the transmission queue on the wireless medium using a known pattern of frames; and adjusting a TXOP based on the size of the at least one frame in the transmission queue and the predicted size of the at least one future frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224322-A (JP)
Title: Flatness measuring apparatus
Inventor: ISHIKAWA JUN
IPC: G01B11/30
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful flatness measuring apparatus which improves accuracy and operationality in a measurement and lessens limits for measurement objects, while utilizing a liquid level as a basis plane being a baseline of the measurement.  <P>SOLUTION: The flatness measuring apparatus comprises: a flatness measuring apparatus main body which moves freely along a surface to be measured; and a liquid tank for forming a basis liquid level which is a quasi-ideal plane, independently of the flatness measuring apparatus main body. A copying means which mechanically copies the surface to be measured, and an optical displacement sensor which measures a vertical movement with respect to the basis liquid level, are attached to the flatness measuring apparatus main body so as to be movable vertically. The flatness of the surface to be measured is characteristically measured by measuring a difference between the basis liquid level and the surface to be measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221615-A (JP)
Title: Fluid container holder and fluid jet apparatus
Inventor: TAKAHASHI MASARU
IPC: B41J2/175
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid container holder wherein a plurality of fluid containers can be properly attached to each attachment point preliminarily set for each container, and which can be quickly and easily adapted also to specification changes related to the attachment point, and to provide a fluid jet apparatus equipped with the holder.  <P>SOLUTION: The cartridge holder is loaded in a printer equipped with a recording head which jets an ink. A plurality of ink cartridges which store the ink for supplying to the recording head are attached detachably to the cartridge holder. The cartridge holder has a holder body to which each ink cartridge can be attached, and a connection identification body 50 in which a plurality of identifying members 51a-51e individually fitted in identification parts formed in the respective ink cartridges are connected by a connecting part 52. The connection identification body 50 is attached to the holder body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223335-A (JP)
Title: Tunnel reinforcing method by use of fiber reinforced cement board
Inventor: YAMAMOTO TAKUJI
IPC: E21D11/10
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining concrete reinforcing method for an existing tunnel for reducing the man-hours required for construction work greatly and preventing the occurrence of improper transmission of stress due to peeling-off of a joint material used in a reinforcing panel joint part by use of a buried form having high quality and safety.  <P>SOLUTION: In this tunnel reinforcing method, a mounting fitting is attached to a reinforcing panel, which is arranged to bring the mounting fitting into contact with a mounting section on a surface of existing concrete, an anchor is placed at a predetermined position to anchor the reinforcing panel on the existing concrete, and mortar is poured into a clearance between the reinforcing panel and the existing concrete to reinforce a concrete structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223908-A (JP)
Title: Liquid stopping structure of cable through-hole and valve driving actuator
Inventor: KAWASAKI MASAKAZU
IPC: F16K31/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid stopping structure of a cable through-hole capable of preventing deterioration in sealing performance due to swaying of an electric cable.  <P>SOLUTION: A recessed part 5 is formed around the cable through-hole 4. An elastic ring 7 is inserted in the recessed part 5 and the periphery of the electric cable 6 is prevented from entering of liquid. A cable support 9 is inserted in the recessed part 5 to surround and support the electric cable 6. A gland 11 is screwed into the recessed part 5. The gland 11 is tightened and a tapered face 13 of the cable support 9 is pushed to the back side of the recessed part 5. The diameter of the cable support 9 is contracted to tighten the electric cable 6. Swaying of a portion of the electric cable 6 in contact with the elastic ring 7 is restricted, and deterioration of sealing performance of the elastic ring 7 is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227252-A (JP)
Title: Polishing pad
Inventor: SHIMOMURA TETSUO
IPC: B24B37/20
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad that can uniformly polish a wafer as far as its extreme ends, and further provide a manufacturing method for a semiconductor device using the polishing pad.  <P>SOLUTION: The polishing pad is such that in a polishing pad 1 in which a polish layer 8 and a cushion layer 10 are laminated with double-sided tapes 11 and 12 in between, an interlayer 9 made of the same material as that of the polish layer and thicker than the polish layer is prepared between the polish layer and the cushion layer, and a base material for the double-sided tapes between the polish layer and the interlayer is a resin film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227286-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIYATA TAKUJI
IPC: H01L21/60
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein variations in electric characteristics, and characteristic variations during temperature-cycling test or the like, occur in a multi-level metallization layer, although it is necessary to provide the multi-level metallization layer at the junction of a preform material and a first electrode layer because a preform material is employed when a metal plate acting as a connection means and the electrode layer in a semiconductor chip are electrically connected, in a semiconductor device having a bonding wireless structure.  <P>SOLUTION: A metal layer, which consists chiefly of titanium on an undermost layer (the first metal layer connecting to the electrode layer of the semiconductor chip) of the multi-level metallization layer, is formed by electron impact heating deposition, wherein the film thickness of the metal layer is 1,000 Å. The film quality of the Ti layer then becomes excellent, thereby minimizing the variations in the electric characteristics and the characteristic variations that occur in the multi-level metallization layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT