baber/WOPTO huggingface dataset:
Patent JP-2009227082-A (JP)
Title: Working vehicle and hst unit
Inventor: SUGIMOTO HIROSHI
IPC: B60K17/10
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle wherein rotational output continuously variably changed in speed by an HST is differentially output toward a pair of left and right main driving wheels through a differential gear device and a free space is secured between the pair of main driving wheels as much as possible.  <P>SOLUTION: An axle unit including the differential gear device is directly or indirectly supported on a vehicle frame so that an axle input shaft is arranged adjacent to the first main driving wheel in a state along the vehicle widthwise direction. An HST unit is directly or indirectly supported on the vehicle frame at a position separated from the axle unit in a state where the HST output shaft is along the vehicle widthwise direction. The HST output shaft and the axle input shaft are connected to each other to work by an endless transmission member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226071-A (JP)
Title: Implant to be embedded in body and its production method
Inventor: HASEGAWA TADASHI
IPC: A61F2/32
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination due to adhesion of bacteria, facilitate its production and reduce the cost by forming a portion of an implant required to have a predetermined strength and its another portion required to be compatible with a human bone, from a jointless same material.  <P>SOLUTION: This implant to be embedded in body which has a predetermined shape and is used for being implanted in the body, is provided with a human bone joining portion 3 required to have compatibility with the human bone, and a strength portion 8 required to have the predetermined strength, wherein the human bone joining portion 3 has a low Young's modulus of a similar range to that of the human bone, while the strength portion 8 has a higher Young's modulus than the low Young's modulus of the human bone joining portion, and the human bone joining portion 3 and the strength portion 3 are integrally formed from the same predetermined material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228092-A (JP)
Title: Titanium sheet and method for producing titanium sheet
Inventor: SHIRAI YOSHIHISA
IPC: C22F1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium sheet having high strength and further having excellent workability.  <P>SOLUTION: This titanium sheet is planarly formed by a titanium material having a composition comprising, by mass, >0.10 to <0.60% iron, >0.005 to <0.20% oxygen, <0.015% carbon, <0.015% nitrogen and <0.015% hydrogen, and in which the content of the iron is higher than that of the oxygen, and the balance titanium with inevitable impurities. The titanium sheet has a dual phase structure of an α phase and a β phase, and in which the average grain diameter of the equivalent circle of the α phase is ≤10 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228885-A (JP)
Title: Liquid-sealed mount
Inventor: KUZUKAWA MITSUO
IPC: F16F13/12
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a liquid-sealed mount.  <P>SOLUTION: This liquid-sealed mount has a case 11 having a blocking-up wall 11b on one end and having the opening end on the other end, and a sealing member 15 having a flexible cover 14 fixed to the opening end of the case 11. A sealing chamber 21 for sealing a damping liquid L in the case 11 is formed thereby. A stud 16 penetrating through the flexible cover 14 is incorporated by being positioned in a central part in the radial direction of the case 11, and a movable damping member 23 put in a soaked state in the damping liquid L is installed at an inner end of the stud 16. An inner wall surface 17 is integrally formed on the inner end of the sealing member 15, and a recessed part 18 is formed between the inner wall surface 17 and the stud 16. A locking part 26 is formed on an inner peripheral surface 17a of the inner wall surface 17 by being positioned in the recessed part 18, and a fixed damping member 27 is fitted and fixed to the locking part 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238839-A (JP)
Title: Shot map generating method and method of manufacturing semiconductor device
Inventor: TAMURA MITSUO
IPC: H01L21/027
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shot map generating method that improves the throughput of a photolithography process without lowering the reliability of the semiconductor device.  <P>SOLUTION: The shot map generating method includes a step S110 in which shot regions wherein chip regions are arrayed in a matrix are arrayed in a matrix consisting of rows and columns and a plurality of shot regions are arranged as alignment region to generate an initial shot map, a step S120 in which the alignment regions are moved from the initial shot map to generate an alignment region correction shot map, a step S130 in which a second row of chip regions is moved to generate a first shot map, a step S140 in which a second column is moved to generate a second shot map, and a step S150 in which the first shot map and second shot map are compared with each other to acquire a shot map which is larger in number of effective chip regions arranged in an exposure region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270196-A (JP)
Title: Electromagnetic relay
Inventor: TANAKA YASUHIRO
IPC: H01H50/56
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of enhancing wiping action between a pair of contacts mutually in contact and improving contact reliability.  <P>SOLUTION: The electromagnetic relay is provided with a fixed side spring member having a fixed contact, a movable side spring member which is arranged opposed to the fixed side spring member through a certain gap in nearly vertical posture and has a movable contact in free contact and separation to the fixed contact at the inner face, and a slide member which is capable of sliding in nearly horizontal posture and contacts the outer face of the movable side spring member to push the movable side spring member toward the fixed side spring member in order to contact the movable contact to the fixed contact. The slide member has a force portion to push the tip of the movable side spring member at the opposed end part on one side in width direction crossing in sliding direction of the slide member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238537-A (JP)
Title: Management system
Inventor: HASHIME AKIHIKO
IPC: H05B37/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To specify an installation place of respective luminaires after installing a plurality of luminaires, regardless of a construction state of the plurality of luminaires.  <P>SOLUTION: This luminaire 1 irradiates the visible light of superimposing individually imparted luminaire discriminating information. A worker P having a terminal unit 3 turns on the luminaire 1, and holds up the visible light from the luminaire 1 over the terminal unit 3. The terminal unit 3 receives the visible light from the luminaire 1, and extracts the luminaire discriminating information included in the received visible light. At this time, the terminal unit 3 specifies one's own position information when receiving the visible light by using a GPS. Afterwards, the terminal unit 3 transmits this terminal position information as a radio signal to a center server 2 by being associated with the luminaire discriminating information, with the one's own position information as terminal position information (installation place information on the luminaire 1). The center server 2 receives the luminaire discriminating information and the terminal position information from the terminal unit 3, and stores the terminal position information by being associated with the received luminaire discriminating information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236863-A (JP)
Title: Defect inspection method and device therefor
Inventor: NAKAMURA SHIRO
IPC: G01N25/72
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspection method capable of simply/easily determining effectiveness of the inspection by reducing man-hours such as preparation for the inspection as much as possible.  <P>SOLUTION: An internal defect 5 dominantly appears as difference of surface temperature because a heat quantity of heat 3 given to an inspection object 1 larger than a heat quantity of heat 7 considerably raises the surface temperature of the inspection object 1, and a heat flow generated thereby is reflected in the internal defect 5, which raises the temperature of a surface 2 of the inspection object 1. By focusing on a temperature rising rate of the surface temperature and the difference of the surface temperature generated between a sound part and the defective part, and by quantifying these relations, an effective range for detecting defects inside the inspection object is determined, and the reliability of inspection results in the effective range is ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245593-A (JP)
Title: Microwave plasma processing device
Inventor: KIN SAIKO
IPC: H01L21/205
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave plasma processing device capable of generating uniform and highly dense plasma having high density, generating plasma having a large area, and preventing thermal destruction of a dielectric window even under high power operation, in order to perform extensive and high speed processing.  <P>SOLUTION: This plasma processing device for generating plasma in a processing chamber by supplying microwave power thereto includes a waveguide disposed to supply the microwave power, a plurality of microwave coupling holes provided along the axial direction of the waveguide, a dielectric member which is made from one plate disposed along the axial direction of the waveguide and below the microwave coupling holes, and through which a microwave can be transmitted, a gap provided between a plurality of the microwave coupling holes and the dielectric member, and a cooling means to cool the dielectric member. Ring-shaped microwave coupling holes are preferably used for the microwave coupling holes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243541-A (JP)
Title: Vibration damper
Inventor: KOJIMA HIROSHI
IPC: F16F15/023
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To certainly absorb and damp both idle vibration and shake vibration without distinction without complicating structure or lowering durability.  <P>SOLUTION: A second rubber elastic body 17 forming a part of the partition wall of a second main liquid chamber 20 is formed in a manner that deformation volume produced when inputting the idle vibration whose amplitude is equal to or less than a threshold value is smaller than that of a first rubber elastic body 13 forming some of both partition walls of a first main liquid chamber 14 and the second main liquid chamber 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246618-A (JP)
Title: Lcd backlight driving device for wireless receiver
Inventor: KOJIMA ERI
IPC: H04B1/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD backlight driving device for a wireless receiver that can be inexpensively manufactured and prevents radiation noise from being imparted to a wireless receiver.  <P>SOLUTION: The LCD backlight driving device is configured such that a drive frequency of an LCD backlight light source 5 of a wireless receiver is set by a system microcomputer 1 according to a receiving frequency of the wireless receiver. The system microcomputer 1 sets a free-run frequency of an inverter 3 to any one of prescribed frequencies according to a receiving frequency of the wireless receiver. The system microcomputer inputs output of the inverter oscillated at the set free-run frequency to a transformer 4 so as to drive the LCD backlight power supply 5 by the transformer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245702-A (JP)
Title: Water processing unit for fuel cell power generation system
Inventor: KOIKE TAKUTO
IPC: H01M8/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water processing unit for a fuel cell power generating system, which can deionize condensed water generated in the fuel cell power generating system by using an electric deionizer and collecting, from thereby generated concentrated water, carbon dioxide that is highly useful as an inert gas.  <P>SOLUTION: The water processing unit for a fuel cell power generating system includes the electric deionizer 31 deionizing condensed water collected from the exhaust gas discharged from a fuel cell body 1 and/or a reformer 3, and carbon dioxide collecting means is formed along a flow path L26 on the concentrated water discharge side of the electric deionizer 31. Preferably, heating means 34 is disposed between the electric deionizer and the carbon dioxide collecting means. Preferably, the carbon dioxide collecting means is composed of a gas-liquid separator 32 and a carbon dioxide collecting vessel 33 for collecting carbon dioxide resulting from gas-liquid separation by the gas-liquid separator 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240540-A (JP)
Title: Electrode lead and manufacturing method of electrode lead
Inventor: UNO TAKUYA
IPC: A61N1/378
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode lead which arrives at an appropriate position to perform heart stimulation without using a guide wire.  <P>SOLUTION: The electrode lead 101 includes: a core metal 301 comprising an elastic material; a first coil conductor 302 whose one end is a distal end electrode and which is covered around the core metal 301 along the whole length; a first insulation cover 303 covered around the first coil conductor 302 except the distal end electrode part of the first coil conductor 302; and a second coil conductor 304 whose prescribed area is a proximal electrode and which is covered around the first insulation cover 303.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244123-A (JP)
Title: Method and apparatus for monitoring damage on coating of underground pipe
Inventor: SUMIYAMA MORIO
IPC: G01N27/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for monitoring damage on coating of an underground pipe, capable of accurately and unfailingly detecting the damage on the coating of a coated steel pipe.  <P>SOLUTION: The apparatus includes the steps of applying a DC M-sequence signal to between the underground coated steel pipe 1 and an underground signal transmitting electrode 41, detecting a pipe-to-ground potential, which indicates a ground potential of the coated steel pipe 1, and a pipe internal current by the applied M-sequence signal, performing correlation processing of detected pipe-to-ground potential and pipe internal current signals with a reference signal having a pattern identical to the M-sequence signal, taking a peak value thereof as a typical value of both the pipe-to-ground potential and the pipe internal current to calculate a ground resistance of the coated steel pipe 1, and detecting the damage on the coating of the coated steel pipe 1 based on change of the earth resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243170-A (JP)
Title: Column base structure
Inventor: ITO MICHIO
IPC: E04B1/58
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a column base structure which can establish compatibility between an increase in its flexural strength and an improvement in its workability.  <P>SOLUTION: This column base structure includes: a tubular column member 22 which constitutes a column of a building structure; a column base bracket 26 which is joined to a lower end surface of the column member 22, in which an opening 32 communicating with an internal space of the column member 22 is formed, and which is installed on the top surface of foundation concrete 24 via an anchor bolt 28; and an intermediate reinforcing member 30, the upper portion of which is protruded above the foundation concrete 24, and the lower portion of which is embedded in the foundation concrete 24. A grout material 50 is infilled into a space between an inner peripheral surface of the column member 22 and an upper outer peripheral surface of the intermediate reinforcing member 30 passing through the opening 32 and inserted into the internal space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241122-A (JP)
Title: Sealing method for molten steel in continuous casting
Inventor: HATAYAMA TOSHIAKI
IPC: B22D11/106
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method for molten steel in continuous casting where an N<SB>2</SB>gas and an Ar gas are used at a suitable mixing ratio in a seal gas to molten steel within a passage of molten steel from a ladle to a tundish and within the tundish in continuous casting equipment for steel, thus the using amount of expensive Ar is reduced while securing sealability.  <P>SOLUTION: Regarding a sealing method for molten steel upon continuous casting by a mixed gas of an Ar gas and a nitrogen gas where a mixed gas composed of an Ar gas and a nitrogen gas is used as a seal gas 7 within an injection channel injecting molten steel from a ladle 1 to a mold through a tundish 4 in continuous casting equipment for steel or within the tundish 4, when a steel kind in which the value of nitrogen and Al in the steel components, nitrogen/Al satisfies ≥0.6 is continuously cast, the mixing ratio of the mixed gas composed of Ar and nitrogen is controlled, so as to reduce the ratio of the Ar gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249668-A (JP)
Title: Aluminum foil for electrolytic capacitor, and method for producing the same
Inventor: YOSHII AKIRA
IPC: C22F1/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a roughening ratio when an aluminum foil for an electrolytic capacitor is etched.  <P>SOLUTION: The aluminum foil having a composition, which contains, by mass, 10 to 30 ppm Si, 10 to 30 ppm Fe, 20 to 80 ppm Cu, 0.6 to 1.5% Pb, one or more selected from Zr, V, Mn, Zn, Ga and Na by 10 to 50 ppm in total and 0.1 to 10 ppm REM, and the balance ≥99.9% Al with inevitable impurities, and has the thickness of 100 to <125 μm, is subjected to final annealing at ≥500°C for ≥6 hr in an inert gas or a reducing gas or a mixed gas atmosphere thereof. Upon etching, pits are effectively and uniformly formed, and a roughening ratio can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009216072-A (JP)
Title: Generating equipment using tap water
Inventor: KAWAKAMI KAZUYUKI
IPC: F03B17/06
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve effective utilization of energy and energy saving.  <P>SOLUTION: This invention is structured such that a vane is turned by tap water of which the flow velocity is accelerated by gravity; the rotation thereof is transmitted to a generator to generate power; and the generated power can be used for various applications; and contributes to energy saving by generating power without using energy other than the gravity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251897-A (JP)
Title: Wireless tag issuing device
Inventor: YAMADA KUNIYOSHI
IPC: B41J25/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To issue, when information writing to a wireless tag is an error, a wireless tag in which information to be written in the wireless tag is recorded following the pertinent wireless tag.  <P>SOLUTION: A wireless tag issuing device includes: a first antenna 12 and a second antenna 14 to perform radio communication with wireless tags 22 sequentially conveyed by a conveying means. A control part checks whether data are normally written to the wireless tag 22 on the basis of data written to the wireless tag 22 through the first antenna 12 and data read from the wireless tag 22 through the second antenna 14, and issues the wireless tag 22. An interval dl between the first antenna 12 and the second antenna 14 in a conveying direction of the wireless tag is made smaller than a distance d2 between inlets 25 of the subsequent wireless tags 22 sequentially conveyed by the conveying means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250134-A (JP)
Title: Shape memory alloy actuator
Inventor: WATANABE KENJI
IPC: F03G7/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape memory alloy actuator capable of providing a large curved angle, and capable of performing smooth operation, with a conventionally simple constitution, though there is a case of becoming steep in operation, when elastic force, that is, bending-regulating force increases and the increased elastic force also acts when shape restoring force of a shape memory alloy disappears, when an elastic member bends, since a curve of a curved shape memory alloy actuator depends on shrinkage force of the shape memory alloy.  <P>SOLUTION: This shape memory alloy actuator includes collectively a slender elastic member composed of a flexible and elastic material, a wire-shaped shape memory alloy 102 and a wire-shaped super-elastic alloy 103 inserted in the length direction of the elastic member, a weight 104 installed in one end part of the elastic member, and a current-carrying heating device for heating the shape memory alloy. The elastic member is put in an upright state with the weight-installed side as the upper side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254156-A (JP)
Title: Cable guiding arrangement
Inventor: SAKUMA KAZUNORI
IPC: H02G11/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zigzag cable guiding arrangement in which deviation does not occur in contracted shape thereof.  <P>SOLUTION: The cable guiding arrangement has a zigzag structure consisting of a plurality of arm members 5A and 5B. A bracket side stopper 11 is provided as a member to restrain an angle against a plate member 2A of the arm member 5A from becoming a predetermined angle or less. An arm side stopper 12 is provided as a member to restrain an angle between the arm members from becoming a predetermined angle or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249596-A (JP)
Title: Method of manufacturing coke
Inventor: AIZAWA SADANORI
IPC: C10B57/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a coke which satisfies the strength required in recent years even when using a blended coal having a blending proportion of non- or slightly-caking coal equal to or more than the blending proportion thereof in the conventional technique.  <P>SOLUTION: The method of manufacturing coke comprises the following processes upon the preparation of coke furnace raw material of: further blending low volatile non- or slightly-caking coal which has a volatile component of 25% or less and the maximum fluidity of 1 ddpm to 10 ddpm to the blended coal; and adding a caking material, wherein it is preferable that the mass ratio (non- or slightly-caking coal/caking material) of the low volatile non- or slightly-caking coal to the caking material is 1 to 3 and/or the mass ratio of the low volatile non- or slightly-caking coal to the blended coal is 2 to 9%.  <P>COPYRIGHT: (C)2010,JPO&INPIT