baber/WOPTO huggingface dataset:
Patent JP-2009062331-A (JP)
Title: Powder composition
Inventor: UEDA FUMINORI
IPC: A23L33/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder composition that enables to ingest at once components for which the antioxidation balance in the body is taken into consideration, exhibits good absorption efficiency, permits reduction of the amount to be taken compared with that in the case where a plurality of supplements having a single component are taken, and hardly suffers from deterioration of components with time.  <P>SOLUTION: The powder composition includes powder of an oil-soluble antioxidation substance, powder of a water-soluble antioxidation substance and thioctic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062765-A (JP)
Title: Automatic opening and closing equipment for vehicle
Inventor: OKADA MITSUHIRO
IPC: E05F11/54
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To downsize automatic opening and closing equipment for a vehicle, which makes a power transmission path between a worm gear mechanism and an output shaft connected/disconnected by using a planetary gear mechanism and a switching mechanism.  <P>SOLUTION: The planetary gear mechanism 53 is provided between the worm gear mechanism 52 which decelerates and outputs the rotation of a rotating shaft 25a of an electric motor, and the output shaft 28 to which a drum 34 for being connected to a sliding door is to be fixed. An electromagnetic brake 71 makes a sun gear 57 of the planetary gear mechanism 53 switch between a rotatable free state and an irrotational state, so as to enable the connection/disconnection of the power transmission path between the worm gear mechanism 52 and the output shaft 28. Additionally, the planetary gear mechanism 53 is arranged on the side of the inner peripheral surface of the worm gear mechanism 52 which is formed in a ring shape. Thus, the axial dimension of a drive unit 23 is decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061989-A (JP)
Title: Device, method and program for simulating driver monitoring camera mounting
Inventor: ISHIHARA NOBUYUKI
IPC: G08G1/16
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for judging propriety of an arranging state of a driver monitoring camera before actually mounting the driver monitoring camera on a vehicle, in a driver monitoring camera mounted simulation device.  <P>SOLUTION: This simulation device 10 is provided with a processing portion 12 and a display 16. The processing portion 12 is provided with: a data acquisition means 20 for acquiring camera shape data showing position and external surface shape of the driver monitoring camera, meter dial plate shape data including a position and shape of the meter dial plate, and eye range data showing a center eye range in a vehicle width direction in a center position of viewpoints on both right and left sides of the driver; and a meter shielding area generation means 22 for generating a meter shielding area shielded by the driver monitoring camera of the meter dial plate based on the camera shape data, the meter dial plate shape data and the eye range data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061219-A (JP)
Title: Manufacturing method of fine needle
Inventor: YOSHIMURA HIDENORI
IPC: A61L31/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture massive quantities of fine needles having a stable quality without defection at the tip by using of a biodegradable resin.  <P>SOLUTION: In the provided method, the transcription process is performed from a transition point of a biodegradable resin to the proximity of the melting point by using a metal mold having a penetrating hole corresponding to a desired fine needle, and the resin is demolded in adjacency to the transition point, thereby manufacturing resin-made fine needles. It results in that the tip part of the fine needle is difficult to have defection with a high reliability of the product specification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136845-A (JP)
Title: Probe for ultrasonic treatment device
Inventor: SAKAI RIYOUJI
IPC: A61B18/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe for an ultrasonic treatment device, capable of efficiently treating a living body tissue.  <P>SOLUTION: The probe 30 for an ultrasonic treatment device is provided with a treatment part 32 of which base end part is connected to an ultrasonic vibrator to generate ultrasonic vibration so as to transmit the ultrasonic vibration generated by the ultrasonic vibrator from the base end part to a tip part, and perform treatment to the living body tissue by the transmitted ultrasonic vibration. The treatment part 32 comprises two or more projected parts 54a and 54b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009067577-A (JP)
Title: Roll winding diameter detecting method, roll controlling method, and roll controlling device
Inventor: KAMIMOTO SADAO
IPC: B65H23/182
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely compute a winding diameter of a feeding roll even when the feeding roll rotates at low speed, and to accurately stop the feeding roll with a required winding diameter.  <P>SOLUTION: A computing portion for a winding diameter and remaining diameter correction amount 93 calculates a winding diameter deviation by using a winding diameter fixing weight by applying a sequential least squares method, thereby computing a winding diameter identification value r2_HAT(n). By applying the sequential least squares method, a web thickness identification value δ_HAT(n) is computed, and remaining diameter correction amount Δr is computed so as to make speed become 0 from the maximum line speed VLmax for predetermined time ta. A computing portion for a circumferential speed command 94 computes normalized circumferential speed command V_BAR* so as to make line speed V become 0 at a remaining diameter r0, according to a remaining diameter feeding diameter R obtained by adding the remaining diameter correction amount Δr to the remaining diameter r0 and the winding diameter identification value r2_HAT(n). A carrying roll control device 66 controls the line speed V by the normalized circumferential speed command V_BAR*.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066567-A (JP)
Title: Magnetic powder removal apparatus
Inventor: MORI TOYOSHIGE
IPC: B03C1/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive magnetic powder removal apparatus with no energy consumption, nor operational danger.  <P>SOLUTION: The magnetic powder removal apparatus removing magnetic powder mixed into liquid to be treated from the liquid is provided with a settling tank 16 having a supply port 24, a non-magnetic material-made flow channel forming member 41 for the liquid to be treated, with one end connected to the supply port 24 and the other end opened into the settling tank 16, magnets 42 provided on the flow channel forming member 41, a supply means supplying the liquid to be treated to the supply port 24 in such a way that magnetic powder is attracted by the magnets 42 and accumulated in the flow channel forming member 41, the accumulated magnetic powder forms lump and is sequentially pressed out of the other end of the flow channel forming member 41 and precipitates on the bottom of the settling tank 16, and a discharge means discharging the magnetic powder precipitated on the bottom of the settling tank 16, from the settling tank 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070774-A (JP)
Title: Connector
Inventor: ASO KAZUHIRO
IPC: H01R13/46
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the rotation of a connector when screwed, and maintain sealing performance before screwing.  <P>SOLUTION: This connector 1 is attached by inserting one end side into a through hole 51 formed at a mounting plate 50, and has an attaching part 11 in which a seal ring 30 is pinched and adhered over the whole circumference between the inner peripheral face of the through hole 51 accompanied by the attachment, a flange 14 which is protruded and installed into the through hole 51 at the peripheral wall of the attaching part 11 in a direction crossing an insertion direction, and has a round hole 16 penetrating in the insertion direction, and a rotary cylindrical part 60 which forms a cylindrical state along the inner peripheral face of the round hole 16, in which its both end openings are protruded and formed from both end openings of the round hole 16, and which is fixed to the mounting plate 50 by screwing to pass through the both end opening parts in a state that movement toward the axial direction is regulated while rotation toward the peripheral direction is allowed with respect to the round hole 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075754-A (JP)
Title: Running position determination apparatus and running support apparatus
Inventor: YAMADA YUKI
IPC: B60R11/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running position determination apparatus and a running support apparatus that can determine the running position of a vehicle in a lane width direction in a simple structure.  <P>SOLUTION: The running position determination apparatus and running support apparatus each includes signal reception means for receiving a radio signal from a roadside transmitter for transmitting a radio signal to a traffic lane, where a vehicle runs, and can determine the running position of the vehicle in a lane width direction in accordance with the reception status of the signal reception means. This can determine the running position of the vehicle in the lane width direction not in a complicated structure containing a camera, radar or the like but in a simple structure and support the vehicle in running in the middle of the lane in accordance with the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073694-A (JP)
Title: Lens forming apparatus
Inventor: ASAOKA TAKURO
IPC: C03B11/12
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thermocouple from being bent in a lens forming apparatus.  <P>SOLUTION: A pipe 24 formed of a rigid material, for example, stainless steel, in which the thermocouple 22 is inserted is inserted in a hole 23 of an upper mold 14a. The thermocouple 22 is pressed and its tip end 22a is thereby pressed on the bottom of the hole 23b in a predetermined force. Since the thermocouple 22 is protected by the rigid pipe 24, the thermocouple is not bent, and its tip end 22a is surely pressed on the bottom of the hole 23b, whereby the exact temperature of a mold surface 20a can be measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077183-A (JP)
Title: Data compressor, data compression/extension system, and data compression method
Inventor: SUKAMA YASUSHI
IPC: H04N19/60
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the size of, for example, block data after compression, and to facilitate random access to the data, after compression.  <P>SOLUTION: The data compressor is provided with a block-dividing part which divides the data into a plurality of blocks; a bit number calculation part which calculates the number of bits which should be assigned for the compression of the respective pieces of element data from the maximum value and the minimum value among the respective pieces of element data at the same position in the plurality of blocks; and a data compression part which compresses the respective pieces of element data, corresponding to the number of bits.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074449-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: TABATA ITSUZO
IPC: F01N3/22
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To materialize stable feedback control without overshoot by avoiding feedback control from being influenced by secondary air remaining in an exhaust passage when a condition is changed from a condition where the secondary air is supplied to a condition where the secondary air is not supplied.  <P>SOLUTION: This air-fuel ratio control device is provided with an air-fuel ratio detection means, the secondary air supply device, and a feedback control means executing feedback control. The feedback control means sets a value of a target air fuel ratio to different values between under a condition where the secondary air is supplied by the secondary air supply device and under a condition where the secondary air is not supplied. The value of target air fuel-ratio is changed to a value under a condition where the secondary air is not supplied after a fixed time elapses from a change over from the condition where the secondary air is supplied to a condition where the secondary air is not supplied during execution of feedback control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072870-A (JP)
Title: Broken screw removing method and centering tool to be used for the same
Inventor: AKIYAMA HIDEO
IPC: B25B27/18
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems on a conventional broken screw removing method that labor is required for setting a tool and it is difficult to accurately drive a punch into the center of the broken end face of a broken screw or the center of a screw hole.  <P>SOLUTION: This broken screw removing method comprises inserting the cylindrical front end of a centering tool between the inner peripheral face of the screw hole and the outer peripheral face of the broken screw, applying a fitting space portion of the centering tool onto the outer periphery of the broken end of the broken screw protruded outside the screw hole, or applying the cylindrical front end of the centering tool onto the outer periphery of the broken end of the broken screw and inserting the cylindrical front end of the centering tool between the inner peripheral face of the screw hole and the outer peripheral face of the broken screw, inserting the punch into a punch insertion hole passing through the center of the centering tool, forming a recessed portion at the front end of the punch where the broken end face of the broken screw is located to be the center of the screw hole, and using a drill or an extractor for removing the screw from the screw hole with the recessed portion as a center. The centering tool is one which is used in the above various methods.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079781-A (JP)
Title: Heat exchanger, heat pump water heater using the same, and heat pump air conditioner
Inventor: IIJIMA HITOSHI
IPC: F28F1/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger free from increase in size and significant increase in weight even when a refrigerant which may have a pressure higher than critical pressure, is used as a refrigerant circulated in a heat source-side refrigerant circuit.  <P>SOLUTION: This heat exchanger comprises a heat transferring body 1 for refrigerant, having a plurality micro-channels 5 for circulating the CO<SB>2</SB>refrigerant, a heat transfer body 11 for water, connected with the heat transferring body 1 for refrigerant and having a plurality of through holes 15, heat transfer tubes 12 inserted into the through holes 15 for circulating supplied hot water/water, a refrigerant inlet header 3 connected with one end portion of the heat transfer body 1 for refrigerant and communicated with opening portions at one side of the micro-channels 5, a refrigerant outlet header 4 connected with the other end portion of the heat transfer body 1 for refrigerant and communicated with the opening portions at the other side of the micro-channels 5, a water inlet header 13 connected with end portions at one side of the heat transfer tubes 12 and communicated with the heat transfer tubes 12, and a water outlet header 14 connected with the end portions at the other side of the heat transfer tubes 12 and communicated with the heat transfer tubes 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081106-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOBAYASHI AKIRA
IPC: H01M4/58
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high energy density and high safety and excellent in charge discharge reversibility (cycle characteristics).  <P>SOLUTION: The nonaqueous electrolyte secondary battery is composed of a negative electrode material, a nonaqueous electrolyte, and a positive electrode material, the nonaqueous electrolyte is a solid electrolyte containing no liquid, at least the negative electrode material out of the negative electrode material and the positive electrode material contains a porous structure material, and the porous structure material is impregnated with the nonaqueous electrolyte. Only the negative electrode material or both of the negative electrode material and the positive electrode material may be covered with the nonaqueous electrolyte.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088609-A (JP)
Title: Optical communication system
Inventor: TAKAHARA YUICHIRO
IPC: H04B10/11
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system capable of rapidly detecting an end of a lifetime of a fluorescent lamp without inhibiting optical communication.  <P>SOLUTION: The optical communication system comprises the fluorescent lamp 10, a discharge lamp lighting device 11 for lighting the fluorescent lamp, and a modulation means 13, and further includes a transmission means 1 for generating a communication signal by modulating an optical output of the fluorescent lamp 10 by a modulation signal including a modulation period and non-modulation period, a receiving means 2 for receiving the communication signal by receiving the optical output of the fluorescent lamp 10 obtained from the transmission means, and a lifetime determination means for determining the lifetime of the fluorescent lamp 10 by operating during the non-modulation period of the communication signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086233-A (JP)
Title: Optical device
Inventor: WATANABE KOJI
IPC: G02B7/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent temperature rise of a lens barrel to prevent deterioration of optical performance of an optical device even if the lens barrel holding a lens within a projection lens unit is exposed to unnecessary light of projected light.  <P>SOLUTION: A light beam emitted from a color composition prism 14 is transmitted by lens groups L6-L11 and reaches a forward projection screen. An effective light beam emitted from the color composition prism 14 is prevented from directly reaching an inside diameter part 38c of a cam cylinder 48 by an aperture diaphragm 43. Since a fixed diaphragm 44 is provided, the reflected light by the inside diameter part 38c of the cam cylinder 48 is shielded by the periphery of the fixed diaphragm 44 so as not to reach the screen, and the shielded luminous flux is shown in the drawing by an alternate long and short dash line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085498-A (JP)
Title: Burned ash deposition prevention device and duct having the same
Inventor: TAJI MASANORI
IPC: F23J3/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burned ash deposition prevention device enabling stable blowout of gas by preventing the nozzle thereof from being closed by burned ash and also provide a duct having the device.  <P>SOLUTION: This burned ash deposition prevention device comprises: the tilted duct 1 having a gradient higher toward the wake side of the flow of a combustion gas for guiding the combustion gas including burned ash; a rising part 2a vertically projecting from the bottom part 1a of the tilted duct 1; and a blowout part 2b communicating with the rising part 2a and blowing out a gas toward the downstream side of the combustion gas flowing in the tilted duct 1. The blowout part 2b is disposed at a position lower in height than the vertical height of the rising part 2a. A lowering part 2c folded from the rising part 2a, lowering toward the blowout part 2b, and reaching the bottom part 1a of the tilted duct 1 is formed between the rising part 2a and the blowout part 2b. The top of the rising part 2a is higher than the blowout part 2b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082069-A (JP)
Title: Machine for drawing out fishing line
Inventor: YAMAGUCHI NOBUYUKI
IPC: A01K97/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for drawing out fishing line, capable of drawing out the fishing line with proper efficiency, even when the type or the thickness of the fishing line is different.  <P>SOLUTION: This machine for drawing out the fishing line 10, having a driving motor 14 housed in a case body 12, a driving roller 32 rotatively driven by the driving motor 14 and a receiving roller 34 compressed by the driving roller 32, nipping the fishing line and drawing it out, together with the driving roller, is provided by forming the driving roller 32 as having a diameter larger than that of the receiving roller 34, and also forming the outer peripheral surface of the driving roller 32 by a material which is softer than that of the receiving roller 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085864-A (JP)
Title: Jet pump
Inventor: ISHIDA NAOYUKI
IPC: G21C15/25
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet pump where the suction amount of fluid to be driven is improved, by suppressing the reduction in the speed of driving fluid at throat inlet and the M ratio of the jet pump and the efficiency of the jet pump.  <P>SOLUTION: The jet pump comprises a nozzle for blowing out the driving fluid, a bell-mouth for sucking the surrounding fluid to be driven with the driving fluid blown from the nozzle, a throat where the driving fluid mixes with the sucked fluid to be driven, and a diffuser for pressurizing and delivering the mixed fluid. A plurality of nozzles 31a and 31b are arranged concentrically on a nozzle pedestal 20 to which the nozzles are mounted. Each nozzle has nozzle straight pipe sections 32 and 34 and a plurality of nozzle throttle sections 33 and 35, where flow channel is throttled, and the nozzle throttle angle θ2 of the nozzle throttle section 35 close to a nozzle blowout port 40 of the nozzle is set larger than the nozzle throttle angle θ1 of the other nozzle throttle section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087906-A (JP)
Title: Switching device
Inventor: YAMADA TOMIO
IPC: H01H13/16
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the contact and separation of both fixed and movable contacts while preventing foreign matters from intruding into a case for housing both the contacts, and to improve switching performance by carrying out the contact and separation of the both the contacts more rapidly, and the provide a switching device in which stable performance for temperature changes and deterioration or the like with time can be obtained, and which is easy to be designed.  <P>SOLUTION: The movable contact 6 positioned in a sealed case 1 is moved by a magnetic short circuit body 16 to move the sealed case 1 outside. The movement of the movable contact 6 caused by the movement of the magnetic short circuit body 16 is caused by changes of the magnetism of a magnet 5 affected by a pair of yokes 3, 4. The magnet 5 is mounted to the yoke 4 on one side, and by this, when the magnetic short circuit body 16 contacts with or approaches the pair of yokes 3, 4, the magnetism of the magnet 5 is applied to the movable contact 6, and when the magnetic short circuit body 16 is separated from at least the yoke 3 or 4 at the one side, the magnetism of the magnet 5 is not applied to the movable contact 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT