baber/WOPTO huggingface dataset:
Patent JP-2012030279-A (JP)
Title: Welding torch
Inventor: NISHIMURA MASARU
IPC: B23K9/29
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch reducing a rush of shielding gas generated at the start of welding in gas shielded arc welding.SOLUTION: A bottomed hole-shaped valve element casing 13 is disposed coaxially with a gas supply port 11 in the welding torch 1. A valve element 12 is disposed on the gas supply port 11 side in the valve element casing 13 and a spring 14 is disposed between a bottom part of the valve element casing 13 and the valve element 12. An opening 13a connecting to a gas introduction path 15 is formed in a plane perpendicular to the axis of a spring 14 insertion part of the valve element casing 13. In generation of the rush of the shielding gas at the start of welding, a gas pressure in the gas supply port 11 is increased to move the valve element 12 toward the opening 13a side, whereby an outer peripheral surface of the valve element 12 closes a part of the opening 13a to reduce the rush. Then, when the shielding gas turns to a stationary flow, the valve element 12 is moved toward the gas supply port 11 side by the spring force of a spring 14 to open the opening 13a.
Patent JP-2012035922-A (JP)
Title: Double-deck elevator and method for operating the same at time of disaster
Inventor: TOYODA YUSUKE
IPC: B66B5/02
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a double-deck elevator which is used as such a route that disaster victims on the rescue-required floor are evacuated to an adjacent floor.SOLUTION: The double-deck elevator 1 includes: an upper elevator car 11 and a lower elevator car 12; an emergency staircase unit 13; an upper elevator car-side evacuation gate 14; a lower elevator car-side evacuation gate 15; an upper hatch 141; a lower hatch 151; a first sensor 142; a second sensor 152; an evacuation switch 42; and a controller 41. The evacuation switch 42 annuls such an input signal that the upper elevator car 11 and the lower elevator car 12 are moved. The controller 41 holds the upper elevator car 11 and the lower elevator car 12 on respectively-arrived floors on the basis of a signal detected by at least one of the first sensor 142 and the second sensor 152 and keeps both of door systems 111, 121 of the upper elevator car 11 and the lower elevator car 12 in opened states.
Patent JP-2012034802-A (JP)
Title: Female part of hook and loop fastener
Inventor: MORISHITA KENICHIRO
IPC: A61F13/49
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a female part of a hook and loop fastener exhibiting superior engaging force with a male part, where a difference in the engaging force between on the right and left sides is small.SOLUTION: The female part of the hook and loop fastener includes: a knitted fabric constituted of warp yarns, weft yarns and loop yarns; and a substrate. The warp, weft, and loop yarns are interwoven to form interlacing points, and the warp yarn forming the interlacing point progresses in a direction opposite to that of the loop yarn forming the interlacing point and the weft yarn forming the interlacing point.
Patent JP-2011006429-A (JP)
Title: Dental paste, dental article, and method
Inventor: WU DONG
IPC: A61K6/884
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a dental paste, a dental article, methods for making and using the dental paste, and compositions prepared therefrom.SOLUTION: In one embodiment, the dental paste includes a first filler (a) including porous, non-pyrogenic silica having a silane treated surface and substantially not including a heavy metal, and a second filler (b) including non-aggregated primary silica particles. These fillers have been dispersed in a hardenable resin. The sum of the amounts of the first filler (a) and the second filler (b) is about 55 wt.% of the paste based on the total weight of the paste. Preferably, the paste is substantially non-adhesive, and more preferably, the maximal value of an SWD/hardness is about 0.5.
Patent JP-2011036858-A (JP)
Title: Method for preparing nickel/tin-deposited catalyst for selective hydrogenating polyvalent unsaturated hydrocarbon
Inventor: FISCHER LARS
IPC: B01J23/825
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst substituted for a nickel-based catalyst passivated with sulfur by the conventional known technique.  <P>SOLUTION: The catalyst includes at least one porous carrier and at least one metal phase. The metal phase includes nickel and tin by 0.01-0.2 molar ratio Sn/Ni. A method for preparing the catalyst comprises, at the least, the continuous steps of: (a) depositing nickel at the least on the carrier to obtain a nickel-based single metal-deposited catalyst; (b) reducing the single metal-catalyst in the presence of at least one reducing gas; (c) depositing at least one organotin compound on the reduced single metal catalyst in a gas phase and in the presence of at least one reducing gas; and (d) activating a solid material, which is obtained at the step of (c) depositing the organotin compound, in the presence of at least one reducing gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040493-A (JP)
Title: Aeration apparatus, seawater flue gas desulfurization apparatus including the same, and method for operating aeration apparatus
Inventor: SONODA KEISUKE
IPC: B01D53/77
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an aeration apparatus capable of discharging outside a diffuser membrane, the deposited materials occurring on a slit of the diffuser membrane, and to provide a seawater flue gas desulfurization apparatus including the same, and a method for operating the aeration apparatus.SOLUTION: A first slit 12A formed in a diffuser membrane of aeration nozzles of the aeration apparatus includes a linear reference slit 12a and a branched slit 12b crossing the linear reference slit 12a at a center thereof, and an opening shape of the first slit 12A is deformed due to the pressure of air (an air amount) to be supplied. Therefore, since an opening amount at a crossing part 12c of the linear reference slit 12a and the branched slit 12b increases by temporarily increasing the air amount, elimination of the deposited materials is facilitated, differently from the conventional cases having the linear slit only.
Patent JP-2012050233-A (JP)
Title: Motor drive
Inventor: ICHINAKA YOSHIKAZU
IPC: H02P21/14
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive suitable to drive a multi-winding motor with vector control at variable speed.SOLUTION: A multi-winding motor 2 with a plurality of primary windings, contains a first motor drive, a second motor drive, to a N-th motor drive. The first motor drive comprises an inverter circuit, a current detector, and a vector control circuit, and the second motor drive similarly comprises an inverter circuit, a current detector, and a vector control circuit 23a. In addition to the same components as those of a conventional vector control circuit, the vector control circuit 23a is equipped with a summing operational unit 77, a 3-to-2 phase converter 86, a magnetic-flux computing unit 87a prepared by removing a part of function of computing from an induction-voltage magnetic-flux computing unit, and a magnetic-flux regulator 89 as additional features so as to suppress fluctuations of the RPM of the multi-winding motor 2 and pulsations of primary current by stabilizing secondary magnetic flux produced by the multi-winding motor 2.
Patent JP-2012045333-A (JP)
Title: Management device, radiation imaging system, management program, and method for managing radiation detecting means
Inventor: KUWABARA TAKESHI
IPC: A61B6/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a management device, a radiation imaging system, a management program, and a method for managing a radiation detecting means for appropriately managing the life of the radiation detecting means.SOLUTION: In an imaging control device 12, a deterioration speed estimating part 34 estimates the deterioration speed in accordance with a current using state for each radiation detecting panel 14, a deterioration state detecting part 38 detects a current deterioration state, and a life estimating part 36 estimates the remaining life in the current using state (when being used as is) based on the deterioration speed in accordance with the current using state and the deterioration state. The remaining lives of the radiation detecting panels 14 in the radiation imaging system 10 are compared to inform a user through a communication I/F part 40 that the radiation detecting panel 14 of a short life needs to be replaced with the radiation detecting panel 14 of a long life.
Patent JP-2012054011-A (JP)
Title: Electronic device
Inventor: WATANABE TAIRYO
IPC: H01R12/77
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device whose connector with an opening for connection with an external wiring plug can easily be made into a waterproof structure.SOLUTION: A mobile phone 10 comprises: a connector 20 having an opening 24; and a main substrate 40 which is electrically connected to the connector 20 when the connector 20 is placed on a principal face provided with wiring on its surface. The connector 20 comprises: an external connection housing 21 having a cylindrical shape with openings on both ends, that is, the opening 24 on one end into or from which an external wiring plug is inserted/extracted and an opening on the other end sealed with a seal member; a support housing 23 which supports the external connection housing 21; and substrate connection terminals which are made of a conductive planar member, and which is planarly arranged on an outer peripheral plane of the support housing 23 while being nearly in contact with the support housing 23. When the connector 20 is placed on the main substrate 40, connector connection terminals 41 are pressed by the substrate connection terminals while being in contact with the substrate connection terminals so that the substrate connection terminals are electrically connected to the connector connection terminal 41.
Patent JP-2012050600-A (JP)
Title: Electronic endoscope system
Inventor: YASUDA HIROAKI
IPC: A61B1/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To favorably observe the inside of a subject during a treatment by PDT, and at the same time, to make the treatment time by PDT shorter.SOLUTION: This electronic endoscopic system 11 includes: an illumination light unit 61 which irradiates the inside of the subject with a normal light (white light); a treatment light unit 62 which irradiates the inside of the subject with a treating light for treating the tumor tissue; a CCD 21 which photographs the inside of the subject by the reflective light of the normal light or the like; a halation detecting sections 55; a VRAM 28; a monitor 22; and a display control circuit 44. The halation detecting section 55 determines whether the image which has been photographed under the illumination of the normal light during the treatment of the tumor tissue is an image with halation or an image without halation. The VRAM 28 temporarily stores images for the portion of a plurality of frames. On the monitor 22, photographed images of the inside of the subject are displayed. The display control circuit 44 selects the images without halation from among images which have been stored in the VRAM 28 and makes them displayed on the monitor 22 in the case wherein the photographed images are ones with halation.
Patent JP-2012051617-A (JP)
Title: Dispensing device for container
Inventor: IIZUKA SHIGEO
IPC: B65D41/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device capable of easily breaking a break line by attaching an inner stopper into a dispense tube via the breaking line, and providing a ratchet mechanism between the inner stopper and a cap body, and tilting the inner stopper while rotating it.SOLUTION: The dispensing device for a container having a dispense tube 8 using an end surface as a dispense port 12 includes: a main tube 2 attachable to a container body; the inner stopper 24 which is connected to the inner peripheral surface of the main tube 2 via the breaking line 22 and has and having an end 24b protruded outside; and a cap body 40 having a base half part 42a of its cap peripheral wall which is threadedly engaged with the dispense tube 8 and connects an end half 42b to the outer peripheral part of a top wall 44. Between the end half 42b and the end 24b of the inner stopper, a ratchet mechanism R is provided to inhibit turning of the cap body in the opening direction relative to the inner stopper. The mechanism is constituted of first protruding rows 60 arrayed over the entire circumference of one of the inner peripheral surface of the end half 42b of the cap peripheral wall and the outer peripheral surface of the end 24b of the inner stopper at an equal angle and second recessed rows 62 arrayed over a peripheral length part except for one side part of the other at an equal angle.
Patent JP-2012056333-A (JP)
Title: Floating structure for offshore facility, and method for constructing offshore facility
Inventor: MIYAGAWA MASAHIRO
IPC: B63B35/44
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a floating structure for an offshore facility and a method for constructing the offshore facility capable of reducing the construction cost of an anchor.SOLUTION: The floating structure 10 for the offshore facility includes a body 16 constituted of: a center buoyant body 12 as a base of the offshore facility; and outer buoyant bodies 14 which are arranged on the outer radial direction side from the center axis Z of the center buoyant body 12 in the vertical direction, and respectively connected to the center buoyant body 12. The floating structure 10 further includes a gravity type anchor 22 to be lowered so as to moor the body 16 to the seabed with a tensioned mooring rope, and a detachable temporary buoyant body 24 for canceling the in-water weight of the anchor 22. The floating structure 10 for the offshore facility manufactured by a manufacturing yard is towed to a sea area for installing the offshore facility, and the anchor 22 is lowered from the body 16, and landed to the seabed. Then, the draft of the body 16 is increased, and the mooring rope is fixed to the body 16, and the initial tension is generated in the mooring rope by reducing the draft of the body 16, and the temporary buoyant body 24 is removed.
Patent JP-2012058084-A (JP)
Title: Method of manufacturing infrared sensor device, and the infrared sensor device manufactured by the method
Inventor: HISHINUMA KUNIYUKI
IPC: G01J1/02
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an infrared sensor device which is low-priced and superior in mass-productivity and productivity using a photosensitive dry film for an adhesive, and the infrared sensor device which is compact and low-priced.SOLUTION: When the infrared sensor device is manufactured which includes a silicon cover, a semiconductor chip, and a spacer layer for arranging the both opposite to each other at an interval, a spacer layer 11 as an adhesive layer is formed by patterning the photosensitive dry film 110 on an adhesion surface side of a silicon wafer 120 as a material of the silicon cover, and the silicon wafer 120 is bonded to a semiconductor wafer where a plurality of infrared sensor devices are formed, through the adhesive layer. The silicon wafer 120 and the semiconductor wafer which are joined together are diced thereafter into the individual infrared sensor devices. The adhesive layer is used for the spacer layer 11 of the individual infrared sensor device.
Patent JP-2013242964-A (JP)
Title: Fuel cell system
Inventor: TATSUI HIROSHI
IPC: H01M8/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that keeps heat balance of a hydrogen generator, maintains reacting sections of the hydrogen generator at predetermined temperatures, and thus continues to operate stably.SOLUTION: A fuel cell system includes a fuel cell 2, a hydrogen generator 3, a burner section 3e, air supply means, and a cooling air path. The hydrogen generator 3 has: a reforming section 3a; and a carbon monoxide reduction section that reduces carbon monoxide in fuel gas produced in the reforming section 3a. The burner section 3e burns combustion gas, and heats the reforming section 3a. The air supply means supplies air to at least one of the fuel cell 2 and the burner section 3e through an air supply path. The cooling air path branches off from the air supply path, and circulates part of air supplied by the air supply means around at least one of the reforming section 3a and the carbon monoxide reduction section. The flow rate of air circulating through the cooling air path is adjusted so as to maintain reacting sections of the hydrogen generator 3 at predetermined temperatures.
Patent JP-2010279250-A (JP)
Title: Method for speed embodiment of orthogonal coordinate type using linear hall sensor
Inventor: SONG CHI-YOUNG
IPC: H02P6/08
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for embodying a motor signal using a linear Hall sensor, capable of applying a motor drive system with a narrow development space, by assuring a development space by eliminating the use of a speed sensor.  <P>SOLUTION: The method for embodying a motor speed signal using the linear Hall sensor includes a step of finding coordinate values on an xy coordinate of a sensor by using a Hall signal having a sine waveform of the linear Hall sensor, a step of finding the sum of coordinate values of the coordinate values, a step of calculating the angle (θ) between the sum of coordinate values and the x-axis, a step of determining the quadrant of the angle (θ) with the x-axis, and a step of determining a speed signal by dividing the final motor displacement value by a time change rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012062907-A (JP)
Title: Unlubricated bearing structure
Inventor: HANAKADA TSUKASA
IPC: F16C17/02
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce wear of a support shaft of an unlubricated bearing structure which supports a swinging arm swingably.SOLUTION: The unlubricated bearing structure K includes: the support shaft 17 made of metal fixed to an arm support 4; and a cylindrical bush 32 made of metal fit to the support shaft 17, wherein the bush 32 is fit to a bearing hole 31 of the swinging arm 11. Further, a first fitting clearance 48 is formed between the outer circumferential surface of the support shaft 17 and the inner circumferential surface of the bush 32, and a second fitting clearance 50 is formed between the outer circumferential surface of the bush 32 and the inner circumferential surface of the bearing hole 31. Thereby, when the swinging arm 11 swings, the sliding occurs between the outer circumferential surface of the support shaft 17 and the inner circumferential surface of the bush 32 and the sliding occurs between the outer circumferential surface of the bush 32 and the inner circumferential surface of the bearing hole 31.
Patent JP-2012065152-A (JP)
Title: Media converter
Inventor: OKAMOTO TSUKASA
IPC: G02B6/42
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a media converter capable of achieving low power consumption.SOLUTION: The media converter includes a microswitch 8 that detects whether or not a connector 10 with an optical fiber cable 10a as external connection means has been connected to an optical signal terminal 4 and power control means 9 that turns on a light-emitting element 4a when the connector 10 is connected and turns off the light-emitting element 4a when the connector 10 is not connected.
Patent JP-2012062973-A (JP)
Title: Working vehicle
Inventor: NORITA SEIJI
IPC: A01D69/08
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To constitute a mechanism that surely returns a speed change operation implement of a continuous variable transmission to a neutral position when braking a parking brake.SOLUTION: The parking brake 40 operated by a parking brake pedal 16 is arranged in a transmission case 20, and the constitution variable transmission 21 operated by oscillation with an oscillating shaft 60 of a main speed change lever 14 as a center is arranged in the transmission case 20. There is provided a brake operation part 54 which transmits, to an operation arm 53 of the parking brake 40, a pulling operation force from the rear end 53R of the operation arm 53 which oscillates with a support axial core Y as a center at the operation of the parking brake pedal 16, and also there is provided a neutral operation member 64 which returns the main speed change lever 14 to the neutral position by a pulling operation force from the front end 53F of the operation arm 53.
Patent JP-2012066424-A (JP)
Title: Hard coat film and decorated hard coat film
Inventor: YAMANO MASAMICHI
IPC: B32B27/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film in which direct printing can be applied on a hard coat film by a thermal transfer printing method, and to provide a decorated hard coat film which has no generation of interference fringes after the printing.SOLUTION: The decorated hard coat film is characterized in that decoration is performed on the surface of a hard coat layer in a hard coat film, wherein the hard coat layer is provided at least on any one surface of a base material by a thermal transfer printing method using a thermal transfer ribbon obtained by performing lamination at least in order of a colored ink layer and an adhesive layer essentially consisting of a thermoplastic resin on the base material. Further, inorganic fine particles of 1-13 wt.% are contained in the adhesive layer.
Patent JP-2012065574-A (JP)
Title: Dual-bearing reel clutch control device
Inventor: NAKAGAWA KATSUJI
IPC: A01K89/015
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a clutch-returning operation by a handle from becoming heavy.SOLUTION: The clutch control mechanism 20 controls a clutch mechanism 19. The clutch control mechanism includes a tubular clutch cam 40, a clutch yoke 41, a coupling member 43, and a clutch return mechanism 46. The clutch return mechanism has a ratchet wheel 72 attached onto a handle shaft 30, a clutch claw 42 and a toggle spring member 47. The clutch claw is coupled to the clutch cam and the coupling member while the base end thereof is interposed and held between the clutch cam and the coupling member. The clutch claw returns the clutch cam and the coupling member to a coupled position by allowing the front end to be pressed by the ratchet wheel in conjunction with the rotation of the handle in the fishing line winding direction and to be moved from an engaged position to a disengaged position. The toggle spring member urges a clutch return member towards either the engaged position or the disengaged position.
Patent JP-2011000706-A (JP)
Title: Pneumatic drive tool
Inventor: SHIBUYA KUNIAKI
IPC: B23D49/14
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic drive tool by a simple structure which can avoid the strong vibration of a housing.SOLUTION: The pneumatic drive tool has the housing 12, a stationary shaft 20, a first piston 14, a second piston 16, a tool attachment member 18 which is rotatable around an axis, conversion drive connection mechanisms 30, 38, and 40 for converting the reciprocating motion of the second piston into oscillating motion centering the axis of the tool attachment member within a designated angle range, a first urging means 24 for urging the first piston forward, a second urging means 26 for urging the second piston backward, a compressed air supply passage 12b for supplying compressed air between the first and second pistons through the stationary shaft, a discharge passage 14a for discharging the compressed air to the outside of the housing, valve devices 46, 48, and a coil spring 26 connected between a front end of the housing and the second piston and preventing rotation around the axis of the second piston by twisted rigidity.