baber/WOPTO huggingface dataset:
Patent JP-2007186862-A (JP)
Title: Construction method for driving steel pipe pile
Inventor: TAKADA TOSHIO
IPC: E02D11/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce construction cost and alleviate working labor, and enhance the safety of work, when various types of piles such as an investigation pile are driven into the ground, or when a steel pipe pile driven into the ground is pulled up on the ground.  <P>SOLUTION: In this construction method for driving the steel pipe pile into the ground in such a manner that its longitudinal direction becomes almost vertical, the steel pipe pile to be driven is temporarily placed on the ground in a state of being almost horizontally directed in its longitudinal direction; the tip of a mounting part which is mounted on the bottom surface of an auger 26 for rotatively press-fitting the steel pipe pile into the ground and constituted in such a manner as to be turnable at least from the almost vertical direction to the almost horizontal direction is almost horizontally directed; one end of the placed steel pipe pile is mounted to the mounting part 27; the auger 26 is pulled upward until the longitudinal direction of the mounted steel pipe pile becomes almost vertical; and the steel pipe pile is rotatively press-fitted into the ground via the auger 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185810-A (JP)
Title: Optical information recording medium and sputtering target for forming recording layer of optical information recording medium
Inventor: TAUCHI HIRONORI
IPC: G11B7/2433
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has excellent characteristics such as write/read, C/N, low jitter, recording sensitivity, reflectance and environmental resistance, and is applicable to an optical disc of a next-generation type, and a useful sputtering target for forming a recording layer of the optical information recording medium.  <P>SOLUTION: This optical information recording medium has the recording layer 4 with a recording mark formed by irradiation with a laser beam. The first embodiment of the recording layer 4 consists of an Sn base alloy containing 1 to 15 atomic% rare earth elements, and the second embodiment consists of the Sn base alloy containing 50 atomic% or less In and/or Bi, in addition to the described elements. Also, the sputtering target to be used for forming the recording layer 4 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188728-A (JP)
Title: Reproduction method of mask
Inventor: YOTSUYA SHINICHI
IPC: H01L51/50
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction method of a mask capable of removing easily and surely at least one kind of fluoride of an alkaline metal, an alkaline earth metal, or lanthanoid metal adhered to the mask used in film forming by a gas phase film-forming method.  <P>SOLUTION: The reproduction method is a method of reproducing the mask by removing the fluoride adhered after use from the mask which has a site constituted of silicon and which is used to deposite at least one kind of fluoride of the alkaline metal, the alkaline earth metal, and the lanthanoid metal by the gas phase deposition method, and has a removing process of removing the fluoride by making it contact with a removing liquid of pH 7 or less and has a washing process of washing the mask.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188840-A (JP)
Title: Lighting device
Inventor: TAKAHASHI HIROSHI
IPC: F21Y103/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device with a long life and high reliability, as well as with an excellent heat radiation property, and as a result, capable of effectively avoiding pin holes from being generated on an external-electrode fluorescent lamp.  <P>SOLUTION: The lighting device includes an external-electrode fluorescent lamp 5 as a light source, with a phosphor layer 52 formed on an inner wall surface of a glass tube 51, a discharge medium 53 sealed inside the glass tube, and electrodes 54 set outside either end of the glass tube. A thermal diffusion member 2 formed of a material of an insulation property and high-temperature conductivity is attached at a part corresponding to at least a power-feeding member mounting position of a lower frame 1 of synthetic resin making up a lower half of a chassis, a metal plate 3 for power-feeding member connection is attached on the thermal diffusion member 2, the predetermined number of power-feeding members 4 are fixed at a predetermined position of the metal plate 3 for power-feeding member connection, and the external electrodes at either end of the external-electrode fluorescent lamp 5 are elastically supported and fixed by the power-feeding member 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190574-A (JP)
Title: Method of manufacturing aluminum-made heat exchanger
Inventor: NAGASHIMA MASAHIKO
IPC: F28D1/053
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient brazing strength of an inner fin brazing part and an outer fin brazing part by performing the internal brazing difficult for performing the flux coating in a flux-less brazing manner, and by performing the NB brazing of other parts.  <P>SOLUTION: In the method of manufacturing an aluminum-made heat exchanger with tubes 3 made of an aluminum alloy, inner fins 4 inserted in the tubes 3 and outer fins 5 provided between the tubes 3, a clad material covering the surface of a core with 0.3-1.0% magnesium (Mg) added to a brazing filler metal is used for the heat exchanger components 3, 4, 5, and the heat exchanger components 3, 4, 5 formed of the clad material are assembled, and then a nocolok flux is applied on the assembled heat exchanger components. Thereafter, the heat exchanger components 3, 4, 5 are heated at the temperature-rising rate of 30°C/min and joined with each other in the atmosphere filled with an inert gas with the oxygen (O<SB>2</SB>) concentration of ≤10 ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006242554-A (JP)
Title: Air conditioner
Inventor: SHIN MASAHIRO
IPC: F24F1/0063
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal air blower of high static pressure and high efficiency by promoting diffuser effect as one of performance factor of the centrifugal blower.  <P>SOLUTION: This air conditioner is provided with a partitioning plate 2 in an indoor unit 1 provided with a suction portion and a supply portion, for defining a blower chamber 3 and a heat exchanger chamber 4, a fan casing 7 in which a centrifugal fan 6 is mounted, is mounted in the blower chamber, further a motor 8 is mounted to drive the centrifugal fan 6, and a tongue portion 9 constituting the diffuser 14 of the fan casing 7 is formed by at least two circular arcs R1, R2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006208378-A (JP)
Title: On-chip circuit for inspecting bus
Inventor: DEREK A SHARROCK
IPC: G01R31/28
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus inspecting means that operates at a high speed.  <P>SOLUTION: A system, a method, a medium and other embodiments for inspecting a bus are described. The embodiment of the system includes: an integrated circuit (500) operatively connected to the bus (590); and the bus (590) connected to an external device (580) configured so as to transmit one or more electrical signals to the bus (590). The integrated circuit (500) includes: a first logic circuit (520) configured so as to receive a test sequence of the electrical signal from the bus (590); a second logic circuit (540) configured so as to generate a check sequence of the electrical signal associated with the test sequence of the electrical signal; and a comparison logic circuit (550) operatively connected to the first and second logic circuits (520, 540). The comparison logic circuit (550) is configured so as to determine whether the bus (590) correctly transmits data, based at least in part on comparing the test sequence and the check sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007191578-A (JP)
Title: Surface-modifying composition
Inventor: HIRAMA AKINOBU
IPC: C09D175/04
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-modifying composition which prevents resin gloss formation and coloration on the surface of concrete without deteriorating the original hand and appearance of the concrete.  <P>SOLUTION: This surface-modifying composition is characterized by comprising a mixture solution obtained by mixing the first solution containing an alkylalkoxysilane 11 in water with the second solution containing at least one synthetic resin 12 of an acrylurethane resin, an acrylsilicone resin and a fluororesin. The mixture ratio of the solid-converted content of the alkylalkoxysilane 11 in the mixture solution to the solid-converted content of the synthetic resin 12 in the mixture solution is 100 pts.wt. to 10 to 25 pts.wt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191938-A (JP)
Title: Dust remover
Inventor: ONISHI IZUMI
IPC: E02B5/08
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust remover suitable for comparatively easily and efficiently removing and recovering rubbish stuck and deposited on a screen face of a bar screen disposed underwater to remove the rubbish carried with water flowing into a branch passage to an intake, an irrigation canal, or the like from a river or the like, by one worker who stands on a scaffolding above the bar screen.  <P>SOLUTION: The dust remover for removing foreign matter staying prevented from passing through by the bar screen 35 installed in a running water passage comprises a guide rod 2 having a length extending from the vicinity of the lowermost part of the bar screen into a height position which exceeds the scaffolding 36 above the bar screen; a rake part 10 supported by the guide rod so as to freely advance/retreat along the longitudinal direction of the guide rod, and a drive mechanism 20 advancing/retreating the rake part along the guide rod. The drive mechanism comprises an electric winch 21 mounted to the upper part of the guide rod, and a wire 25 wound by the electric winch and fixed to the rake part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191764-A (JP)
Title: High strength steel having excellent hydrogen embrittlement resistance
Inventor: URUSHIBARA WATARU
IPC: C22C38/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel having excellent hydrogen embrittlement resistance and used for structures/machine structures such as transportation apparatus.  <P>SOLUTION: The high strength steel having excellent hydrogen embrittlement resistance has a tensile strength of ≥1,800 N/mm<SP>2</SP>, and has a composition comprising, by mass, 0.3 to 0.7% C, 0.95 to 5.0% Cr, ≤0.6%(exclusive of 0%) Mn and 0.7 to 2.5% Si, and further comprising one or more kinds selected from the group consisting of Mg, Ca, Sr, Ba, Li, Na and K so as to satisfy the following requirements (1) and (2): (1) each upper limit value of Mg, Ca, Sr, Ba, Li, Na and K is 0.05%, and (2) numerical inequality (1) (wherein, Cr, Mn, Ca, Mg, Sr, Ba, Li, Na and K denote the abundance (mass%) of the respective elements in the steel).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192165-A (JP)
Title: Cylinder block for v-type engine
Inventor: HIRATSUKA KOICHI
IPC: F02F1/10
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block for a V-type engine including passages for lubricating oil and cooling liquid extending along a bottom between both banks, in which the cylinder block is capable of improving rigidity while preventing cooling effect of the lubricating oil from being lowered even if ribs are provided within the cooling liquid passage.  <P>SOLUTION: The cylinder block includes the cooling water passage 29 formed along the bottom 24 between both the banks 21a, 21b, and a projection 43 projecting within the cooling water passage 29 along the bottom 24. The main oil passage 40 is formed in the projection 43. The ribs 50a are provided for connecting the projection 43 to the bank 21a, and the ribs 50b are provided for connecting the projection 43 to the bank 21b. The ribs 50b are arranged on extension lines of the ribs 50a. The height of a portion where each of the ribs 50a, 50b is connected to the projection 43 is set to be smaller than the height of the top of the projection 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197987-A (JP)
Title: Concrete floor forming method and riding type trowel using for the same
Inventor: ARIMA FUYUKI
IPC: E04G21/10
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete floor forming method which is free from the risk of surface peeling after completion of formation, even if finishing of a concrete floor is carried out by using a riding type trowel.  <P>SOLUTION: The concrete floor forming method is implemented by using the riding type trowel 4 when the concrete floor is finished. According to the method, a temperature distribution on a floor surface is measured by an infrared thermometer 1 arranged at an edge of a construction zone L, and finishing work is carried out while avoiding entrance of the riding-type trowel 4 into a high-temperature area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199982-A (JP)
Title: Tollgate situation output system
Inventor: UENO KENJI
IPC: G07B15/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for outputting gate situations corresponding to the acquisition presence/absence of information relating to the latest gate situations.  <P>SOLUTION: A tollgate situation output system is provided with: a gate information output part having two or more tollgates; a gate situation detection part for detecting gate type and use validity/invalidity situations for specifying the validity/invalidity of charging processing by using an ETC in-vehicle unit set in those two or more tollgates, respectively; and an information transmission part for transmitting gate information based on the detected gate type and use validity/invalidity situations. This tollgate situation output system is also provided with: a gate information receiving part(navigation system) 400 having a recording part 450 for recording the gate information; a control part 490 for determining whether or not the gate information recorded in the recording part 450 is the latest gate information; and an output part 440 for outputting the gate type and use validity/invalidity situations when the gate information is the latest gate information, and for outputting the gate type when the gate information is not the latest gate information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199426-A (JP)
Title: Method of manufacturing intermediate transfer belt, intermediate transfer belt, image forming apparatus, and image forming system
Inventor: MURAYAMA MASATO
IPC: B05D7/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a manufacturing method or the like of manufacturing an intermediate transfer belt properly preventing a discharge phenomenon from occurring during transferring developer images.  <P>SOLUTION: The method of manufacturing the intermediate transfer belt which has a surface layer, a rear layer and an intermediate layer provided with a conductor and is employed for carrying the developer images on the surface layer comprises: the step of preparing a base material provided with the rear layer and the intermediate layer; the step of mixing a resin and metal particles of which the specific gravity is larger than the specific gravity of the resin; the step of forming the surface layer by applying the mixed resin and metal particles on the intermediate side of the base material; and the step of solidifying the surface layer after passing a necessary time for moving the metal particles on the base material side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199429-A (JP)
Title: Manufacturing method, inspection method and inspection device for liquid crystal display panel,
Inventor: MIYAKE YASUHIRO
IPC: G09G3/20
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for highly precisely inspecting a defect caused by dynamic characteristics of a liquid crystal display panel.  <P>SOLUTION: The inspection method for the liquid crystal display panel wherein pixels each having a liquid crystal element formed by encapsulating a liquid crystal material between counter electrodes are disposed in a matrix shape includes a first charging step for applying a first voltage between the counter electrodes of the liquid crystal element of the pixel to be inspected, a second charging step for applying a second voltage having a polarity reverse to that of the first voltage between the counter electrodes of the liquid crystal element of the pixel to be inspected and a measuring step for discharging the charge accumulated between the electrodes of the liquid crystal element of the pixel to be inspected after the second charging step and measuring a discharged charge amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200795-A (JP)
Title: Lithium ion secondary battery
Inventor: HATANAKA TAKESHI
IPC: H01M50/434
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery highly safe because no smoking is caused even if internal short-circuiting occurs during use of the battery, and excellent not only in output characteristics but also in input characteristics.  <P>SOLUTION: This lithium ion secondary battery is formed by inserting a group of electrodes comprising a beltlike negative electrode in which a negative electrode mix layer is formed on a negative electrode collector, a beltlike positive electrode in which a positive electrode mix layer is formed on a positive electrode collector, and a separator, and an electrolyte in a metallic case or a metal laminated casing. The porosity of the positive electrode mix layer is in a range of 35% to 55%, and a heat resistant porous layer is formed at least in either the negative electrode mix layer or the separator. Expansion of a short-circuited part can be suppressed by the heat resistant porous layer, and input and output characteristics can be enhanced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200191-A (JP)
Title: Lane detection device and lane deviation warning device
Inventor: IWANO HIROTAKA
IPC: B60W50/16
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To more appropriately determine a lane deviation tendency by grasping a relation between an own vehicle and a lane on the right or left side when the own vehicle in running is in a state of slanting toward either the right or left lane, or when the lane is curved.  <P>SOLUTION: A lane deviation determination part 16 of a lane deviation warning device 1 determines whether the own vehicle tends toward the lane deviation, based on lane detection information obtained by a lane detector 2, traverse speed detection information detected by a traverse speed detection part 13, and information on a predicted vehicle front end position with respect to a lane position predicted by a predicted vehicle front end position calculation part 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006213316-A (JP)
Title: Belt guiding device and vehicle seatbelt system equipped with the device
Inventor: SUNDARARAJAN SRINIVASAN
IPC: B60R22/24
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt guiding device for a vehicle seatbelt system designed to further enhance safety of a vehicle crew.  <P>SOLUTION: A belt guiding device for a vehicle seatbelt system is equipped with a main body unit (circular structural body 15), designed to hold a load in such a way as to be able to transfer the load to a vehicle body side member; a fixed unit (pivoting means 56), designed to fix the main body unit to the vehicle body side member; and a contact unit (42), formed in the main body unit and designed to contact the first face of the seatbelt (12) and guide it. Further, an energizing means (68), installed on the main body unit and designed to contact the second face on the opposite side of the first face of the seatbelt (12) and energize the seatbelt to the contact unit, is installed. For the purpose that the first face shape of the seatbelt substantially meets the surface shape of the contact unit, the fixed unit is arranged to hold the main body unit so that it turns around at least three mutually different shafts, in relation to the vehicle body side member (20).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007209158-A (JP)
Title: Power supply unit
Inventor: UCHIDA KENJI
IPC: B60L50/15
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit for accurately detecting reduction in insulation resistance.  <P>SOLUTION: An ECU 60 decides whether the insulation resistance of a power supply unit 100 is reduced or not, based on the voltage V from an insulation resistance reduction detector 50. When a load 80 outside a car is not connected to the power supply unit 100, the ECU 60 sets the decision threshold for deciding the reduction in the insulation resistance to normal Wth1. On the other hand, when the load 80 outside the car is electrically connected to the power supply unit 100, the ECU 60 sets, in consideration of an increase in a capacitive component by the capacitors C3, C4 of a Y capacitor 84, the decision threshold to Wth 2 which is lower than the Wth 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215273-A (JP)
Title: Information record reproduction device
Inventor: TAKABE HIROTAKA
IPC: G11B19/22
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of an excess voltage, and to effectively use electromotive power so as to attain energy saving.  <P>SOLUTION: This information record reproduction device comprises: a spindle motor that rotatively drives a disk recorded with information, and generates electromotive power by being controlled in rotation; a first power supply that feeds power used for the rotational drive of the disk to the spindle motor; and a transmission means that transmits the electromotive power generated by the spindle motor to a prescribed operable circuit as power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211430-A (JP)
Title: Precast pile and anchor construction method
Inventor: TAKAMORI HIROSHI
IPC: E02D5/72
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast pile which has a pile tip member arranged at a distal end of a shaft pipe, wherein the precast pile has a means for easily connecting the pile tip member to the distal end of the shaft pipe.  <P>SOLUTION: The precast pile 1 is formed of the shaft pipe 2, the pile tip member 3, a support plate 5, and a long bolt 4. In the shaft pipe 2, a distal end portion 20 has a square cross sectional outer shape that is orthogonal to an axis 21. The pile tip member 3 is formed like a cylinder body 30 having a square cross section and externally fitted onto the distal end portion 20 of the shaft pipe 2, allows its internal space to be sealed, and has a blade body 31 protruding outward from the cylinder body 30. The support plate 5 is engaged with a proximal end 22 of the shaft pipe 2 and fixed to the same with respect to a distal end direction. The long bolt 4 is inserted into the shaft pipe 2 and the internal space of the cylinder body 30, for fastening the pile tip member 3 and the support plate 5 to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT