baber/WOPTO huggingface dataset:
Patent JP-2008018758-A (JP)
Title: Link for endless track
Inventor: SAKAI TAKAO
IPC: B62D55/20
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link for an endless track capable of releasing stress concentration, and improving workability in assembling.  <P>SOLUTION: A reinforcing part (7) is formed in an area where a stress is concentrated in a window hole (5), extends in the direction separating from a cover plate, and includes an extension part of a through-hole (natural through-hole having a smooth inner surface), in which a bolt for coupling the cover plate is inserted. A male screw (9) engaged with the bolt for coupling the cover plate is formed on the extension part of the through-hole (8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018774-A (JP)
Title: Suspension device for trolley wire
Inventor: OYA AKINORI
IPC: B60M1/23
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for a trolley wire with a damper function free from frequent maintenance, inspection and member replacement, easily manufacturable and relatively inexpensively obtainable.  <P>SOLUTION: The suspension device 1 for a trolley wire T has a nonmagnetic cylindrical casing 5 with one end coupled to a catenary line M and the other end provided with an opening 54. A pair of strip shaped bodies 6 are disposed in the casing 5. The strip shaped body 6 consists of a magnetic body and movable mutually in the opposing direction. A piston 7 is inserted between the strip shaped bodies 6, 6 in the axial line direction freely relatively movable and energized upward by a spring 10. A rod 72 is extended outward through the opening 54 and then coupled to the trolley wire. The piston 7 is excited by permanent magnets to be magnetically attracted on the inner side surface of the strip shaped body 6. The piston 7 is held by approaching the strip shape body 6 through magnetic attraction to damp a relative movement between the piston 7 and the strip shaped body 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018356-A (JP)
Title: Liquid atomizing device
Inventor: NAKAMURA MAKOTO
IPC: B05B7/30
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid atomizing device which prevents or eliminates the clogging of a second nozzle and atomizes fine liquid particles stably.  <P>SOLUTION: The liquid atomizing device enables the second nozzle 33 to be cleaned by first liquid 11 or air which is selected in accordance with the kind, concentration, viscosity or property of second liquid 31, so that the clogging of the second nozzle 33 is prevented or eliminated to keep the fine liquid particles stably atomized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027621-A (JP)
Title: Fuel cell system
Inventor: MANABE KOUTA
IPC: H01M8/10
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell wherein a control to cope with low temperatures can be timely implemented when required.  <P>SOLUTION: A control unit 80 automatically determines necessity of the control to cope with low temperatures based on surrounding environmental information showing the state of surrounding environments (outside air temperatures and the like) supplied from a navigation system 190, when determining the necessity. The control unit 80 weights both the automatically determined result and a result determined by switch determination based on switching operation of a control switch to cope with low temperatures by a user, and performs final determination based on respective determined results which have been weighted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024104-A (JP)
Title: Pneumatic tire for heavy load
Inventor: MATSUZAWA KAZUKI
IPC: B60C9/22
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To use a pneumatic tire for heavy load without impairing durability and uneven wear resistance till a tread completely wears by making radial growth of the tire uniform in the tire width direction.  <P>SOLUTION: The adjacent second and third belt layers 12 and 13 of the first to fourth belt layers 11-14 successively arranged from the tire radial direction inside toward the outside are made crossing layers having comparatively small belt angles with a tire equatorial plane CL and crossing with each other in opposite directions in relation to the tire equatorial plane CL. The third belt layer 13 to be the crossing layer is divided in the tire width direction and is constituted of an inside belt layer piece 13A on a center part side and an outside belt layer piece 13B on a shoulder part side. The dividing position at the time is made the tire width direction inside of an outermost side main groove 9 at the tire width direction outermost side, the radial growth of the shoulder part is suppressed by enhancing a radial growth suppressing effect of the outside belt layer piece 13B, and the radial growth is made uniform in the tire width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027735-A (JP)
Title: Power-supply unit for induction heating device, induction heating device, and hot metal holding furnace
Inventor: YAMADA MASAHIRO
IPC: C21C1/06
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid high-voltage overcurrent trip, even with respect to temporary sudden change in the inductance of the system as a whole, including an induction heating device and a heating object by expanding the variable range of capacitor capacitance, using a simple and low-cost constitution.  <P>SOLUTION: In this power-supply unit 100 of an induction heating device, equipped with a capacitance-fixed capacitor group 130F and a capacitance-variable capacitor group 130V, a part of the capacitance-fixed capacitor group 130F can be separated collectively from a circuit by a manual switch (for instance, a high-voltage disconnector 142).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030212-A (JP)
Title: Wood product comprising impregnating wood with glycerine/fatty acid ester from its surface
Inventor: SENDA KAZUHIRO
IPC: B27K5/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood product having conspicuous woodgrain and glossy beautiful feeling, not containing an organic solvent, which causes a "sick house syndrome", having excellent safety having no problem even in a case that children lick or taste the wood product, not almost having an offensive smell and keeping an aesthetic feeling over a long period.  <P>SOLUTION: In a glycerine/fatty acid ester (1) with an esterification ratio of 75% or above, 90% or above of constituent fatty acids are a mixed fatty acid composed of palmitic acid, oleic acid and linolic acid. The glycerine/fatty acid ester wherein the ratio of palmitic acid, oleic acid and linolic acid is 1.0:1.5-4.6:1.1-3.7 is infiltrated in wood from the surface of the wood to obtain the wood product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034210-A (JP)
Title: Fuel cell
Inventor: EINAGA HIDEO
IPC: H01M4/94
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that prevents the occurrence of a short circuit via a seal member while suppressing gas leakage.  <P>SOLUTION: The fuel cell is provided with a power generator composed by laminating an anode, an electrolyte, and a cathode in turn; a first conductive material conductive with the anode; a second conductive material which sandwiches the power-generation part together with the first conductive material, while being conductive with the cathode; a porous current collector 50 which is arranged between the anode and the first conductive material, and/or between the cathode and the second conductive material; the seal member 60 which at least partially includes a metal while being arranged between the first/second conductive materials, and at least partially has a first insulating member that insulates between the first/second conductive materials; and a second insulating member 70 arranged between the seal member and the porous current collector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039003-A (JP)
Title: Transmission for vehicle
Inventor: MURAKAMI ARATA
IPC: F16H47/04
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission which is excellent in transmission efficiency of power, easily reduced in size/weight, and can continuously change a gear.  <P>SOLUTION: In the transmission for a vehicle, drive shafts 10, 11 and the driven shaft 13 are disposed on the mutually parallel axes. A first differential mechanism 7 is disposed coaxially as each drive shaft. A first motor 9 is connected to a repulsion element. A second differential mechanism 5 is disposed coaxially as the driven shaft. A rotor shaft of the second motor 6 capable of recovering the energy and outputting the drive force, and changing the recovery capacity and output capacity is connected to the other repulsion element. Transmission mechanisms 30, 31 for starting are provided to selectively connect the rotor shaft of the second motor to the driven shaft via a rotation member disposed on the axis parallel to the rotor shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041427-A (JP)
Title: Backlight system
Inventor: INOUE MASAKI
IPC: F21Y103/37
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight system 1 for suppressing deterioration of light volume, accompanying the passage of lighting time of blue color and for preventing color unevenness on a display screen 74.  <P>SOLUTION: In the backlight system has a light irradiation port consisting of an external electrode type rare gas fluorescent lamp and a light-emitting diode, the light-emitting diode is a blue light-emitting diode, and the light-emitting diode is arranged directly below the lamp.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042577-A (JP)
Title: Vehicle-carried apparatus
Inventor: ASAI KAZU
IPC: H04W16/26
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-carried apparatus which improves the user convenience.  <P>SOLUTION: The apparatus carried in a vehicle and communicating with communication terminals existing in a vehicle room by radio selects one terminal existing in a space including the driver seat area in the vehicle room among the plurality of communication terminals when detecting the plurality of communication terminals in the vehicle room, and automatically establishes a radio communication connection with the selected communication terminal. The apparatus comprises an antenna having a directivity set to ensure the higher reception strength of radio waves transmitted from the communication terminals existing in the specified space than that of radio waves transmitted from those communication terminals existing outside the specified space, and decides the communication terminal transmitting the radio waves of the highest reception strength by the antenna to be a communication terminal existing in the specified space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035819-A (JP)
Title: Vessel for use in promoter assay, plate comprising the vessel, and promoter assay using the plate
Inventor: KATO CHIAKI
IPC: C12Q1/02
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel capable of conducting a promoter assay easily and in a short time without needing any skilled technique nor causing mutual contamination among microorganisms and measurement errors, to provide a plate comprising multiple such vessels, and to provide a promoter assay using the plate.  <P>SOLUTION: The vessel for use in conducting a promoter assay using recombinant microorganisms for determining whether a specific substance is present or absent in a test specimen. The vessel has the recombinant microorganisms contained therein and a membrane part for sealing up the recombinant microorganisms therein, wherein the recombinant microorganisms have been transformed by a vector comprising a polynucleotide with the promoter region of the microorganismal gene linked workably to a reporter gene. The plate comprises two or more of such vessels. The promoter assay using the vessels and the plate is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044529-A (JP)
Title: Needle-free jet injection drug delivery device
Inventor: GILBERT SCOTT J
IPC: A61M5/30
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and useful device which is suitable for delivering a drug to a sensitive part of a body and is used to deliver the drug without using a needle.  <P>SOLUTION: The device for delivering the drug includes a housing, at least one nozzle at a portion of the housing, a supply source of the drug in the housing, and an energy source for providing a pressure of up to about 13.8 MPa (2,000 psi) for releasing the drug out of the housing through at least one nozzle. The drug is delivered to tissues under microjet propulsion. The device is particularly useful for drug delivery applications such as transdermal and ocular delivery.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008038544-A (JP)
Title: Structure for fixing flooring to floor backing material
Inventor: NISHIKAWA NORIO
IPC: E04F15/02
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing flooring requiring no high working accuracy for each member and properly adaptable also to the sink of the flooring.  <P>SOLUTION: A fixing member 10 having an insertion part 13 is secured to the floor backing material 1. The flooring 20a at the end side of which a connecting recess putamen 21 is formed and on the rear surface of which a damping material 30 is stuck is secured to the floor backing material 1 with the insertion part 13 of the fixing member 10 inserted into the recess putamen 21. The insertion part 13 of the fixing member 10 is brought into contact with the lower surface 22 of the connecting recess putamen 21 formed in the flooring 20 and brought into no contact with the upper surface 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053363-A (JP)
Title: Interconnect line and its forming method, thin film transistor substrate, and its manufacturing method
Inventor: CHO BEOM-SEOK
IPC: G02F1/1343
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnect line with enhanced adhesiveness and excellent conductivity and its forming method, and a thin film transistor substrate formed using this and its manufacturing method.  <P>SOLUTION: The interconnect line has an adhesive layer containing oxidation reaction metal or silicide formation reaction metal and silver, a silver conductive layer formed on the adhesive layer, and a protective layer formed containing the oxidation reaction metal and the silver formed on the silver conductive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054413-A (JP)
Title: Motor-integrated magnetic bearing device
Inventor: OZAKI TAKAMI
IPC: F04D29/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-integrated magnetic bearing device which is enabled in stable control even in a state that an excessive axial load is applied due to the operation of a motor in a high-load state, can be simplified in the constitution of a controller, and can rotate a main shaft at high speed in a state that the heat generation of a motor rotor is suppressed.  <P>SOLUTION: The motor-integrated magnetic bearing device uses rolling bearings 15, 16 together with a magnetic bearing. Electromagnets 17 constituting the magnetic bearing are attached to a spindle housing 14 so as to oppose thrust plates 13a, 13b arranged at the main shaft 13 in a non-contact manner. Permanent magnets 28aa for the motor rotor are arranged on opposing surfaces of the two thrust plates 13a, 13b. Furthermore, the controller 19 which controls the electromagnets 17 according to an output of a sensor 18 for detecting force in the axial direction is arranged. Inside diameters of coil ends at outside diameter sides of coils 28ba which constitute a motor stator 28b are made to be not larger than outside diameters of the permanent magnets 28aa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054420-A (JP)
Title: Motor drive unit
Inventor: ITO YUJI
IPC: H02M7/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit which can protect an inverter and a power supply line from an overcurrent generated at a short circuit failure.  <P>SOLUTION: A control device 30 determines that an abnormality has occurred in the inverter 14 when the overcurrent is detected in one of IGBT elements of the inverter 14 at the drive of a motor generator MG1. The control device 30 brings the inverter 14 into an operation stop state according to the abnormality determination, and specifies a short-circuited phase on the basis of a motor current MCRT1 from a current sensor 24. The control device 30 simultaneously turns on the two IGBT elements which constitute short-circuited phase upper and lower arms in the discharge processing of a capacitor C2 which is executed at the stop control of a vehicle. The two IGBT elements thereby cause the short circuit failures due to an abrupt increase in thermal loss by receiving excessively large short circuiting currents. As a result, the inverter and the power supply line are prevented from being applied with overcurrents due to the back electromotive force generated at the motor generator MG1 at the towing of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051013-A (JP)
Title: High moisture gas turbine plant and its control method
Inventor: NAKANO YUKI
IPC: F02C9/28
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high moisture gas turbine plant excellent in output and efficiency in non-rated load operation, and to provide its control method.  <P>SOLUTION: The high moisture gas turbine plant comprises: a turbine 1; a compressor 3; a humidifying tower 4 humidifying compressed air; a regenerative heat exchanger 5 for heating humidified air by exhaust of combustion gas; a combustor 6 burning the heated air and fuel so as to generate combustion gas; a compressor inlet guide vane 8 controlling a flow rate of combustion air; a compressor outlet pressure detector 9; an exhaust temperature detector 10; a water supply amount detector 11 detecting the supply amount to the humidifying tower 4; and a control device 12 calculating a set value of an exhaust temperature from output pressure detected by the compressor outlet pressure detector 9 and the water supply amount detected by the water supply amount detector 11, so that opening of the compressor inlet guide vane 8 is adjusted to make the exhaust temperature be close to the calculated set value, by using a function 30 (in Fig.2) defining the set value of the exhaust temperature in partial load operation by the outlet pressure of the compressor 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053080-A (JP)
Title: Exhaust system of fuel cell
Inventor: OKUI TAKEHIKO
IPC: H01M8/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system of a fuel cell which reduces air flow noise.  <P>SOLUTION: The exhaust system of fuel cell includes a muffler 2 which has sound absorption portion 11, an exhaust pipe 1 in which exhaust gas exhausted from the fuel cell flows and penetrates through the muffler 2, and a pressure control valve 3 which is installed inside the exhaust pipe 1 located inside the sound absorption portion 11 of the muffler 2 and controls the pressure of the fuel cell by adjusting the opening degree of the exhaust pipe 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051429-A (JP)
Title: Gas water heater
Inventor: KITAMURA NAOYUKI
IPC: F23N5/26
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain stability of an incomplete combustion preventing function in a gas water heater provided with a cylindrical combustion exhaust passage 13 connecting a combustion part of a gas burner 11 and a heat exchanger 12, a first thermocouple TC1 varying electromotive force in response to temperature change in the neighborhood of the burner port 110 of the gas burner 11, a second thermocouple TC2 varying electromotive force in response to temperature change of a heat inspection hole 131 opened in a side wall 130 of the combustion exhaust passage 13, and an incomplete combustion preventing means for extinguishing a gas burner 11 when an electromotive force difference between the first thermocouple TC1 and the second thermocouple TC2 reaches a threshold.  <P>SOLUTION: A cleaning means 15 is provided for cleaning a thermosensitive part of the first thermocouple TC1 or the second thermocouple TC2, and a cleaning action of the cleaning means 15 is carried out in interlock with operation of an apparatus operating part 16A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054255-A (JP)
Title: Equipment fitting structure
Inventor: ONO TATSUJI
IPC: F16B5/06
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment fitting structure including on a side face of equipment, an elastic projection part made of a leaf spring formed by bending a flat plate, in which when the equipment is fitted into a fitted opening formed in a plate-shaped part having a curved surface using the elastic projection part, the elastic projection part comes in linear contact with the plate-shaped part.  <P>SOLUTION: The fitted opening 64 into which the equipment (speaker) 1 is fitted is formed in the plate-shaped part 63 having the curved surface, and the equipment has its main body composed of a housing 2 and a flange part 3 abutting against the front of the plate-shaped part 63 at a peripheral edge of the fitted opening 64. The elastic projection part 53 made of the leaf spring formed by bending the flat plate for locking to a rear side of the fitted opening 64 through elastic deformation beyond an end edge 64a of the fitted opening 64 when the equipment is fitted to the plate-shaped part 63 is provided on a side face of the housing 2. A lock rib 65 having a linear end edge 65a coming in linear contact with the elastic projection part 53 is projected backward behind the end edge 64a of the fitted opening 64 of the plate-shaped part 63 having the curved surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056416-A (JP)
Title: Support system of vehicle loading/unloading work
Inventor: MITSUSAKI KAZUMI
IPC: G06Q50/28
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To exchange the work instruction information or vehicle ID information of a vehicle loaded or unloaded on or from a carrier car without requiring human labor in a system for supporting vehicle loading/unloading work in a vehicle loading/unloading place.  <P>SOLUTION: A communication terminal 60 mounted to the carrier car receives the work instruction information from a management server 30 when the carrier car enters the vehicle loading/unloading place. When a worker loads or unloads the vehicle in accordance with the work instruction information, a work recognition device 70 receives the vehicle ID information allotted to the vehicle, and the vehicle ID information is recorded in the communication terminal 60. The communication terminal 60 makes work result information from the recorded vehicle ID information, and transmits the work result information to the management server 30 when leaving the vehicle loading/unloading place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055491-A (JP)
Title: Gear box made of ductile cast iron, and manufacturing method thereof
Inventor: NITTA TETSUSHI
IPC: F16H57/032
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture the sectional thickness of a gear box for rolling stock, especially, the thickness of a thin thickness part always into a desired thickness.  <P>SOLUTION: This method manufactures split boxes 10 in a separating type gear box constituted by assembling both opening parts of two split boxes 10 by casting using a mold 2 provided with a main mold 2 and a core 4. Also, this method for manufacturing the split boxes made of the ductile cast iron comprises the processes that are: a chaplet 7 is set between the core 4 and the upper surface of the main mold 2, the molten ductile cast iron is poured into the mold 2, and after melting only the surface of the chaplet 7, the molten metal and the chaplet are stuck to manufacture the ductile cast iron-made split boxes by constituting the separating type gear box.  <P>COPYRIGHT: (C)2008,JPO&INPIT