baber/WOPTO huggingface dataset:
Patent JP-2010093775-A (JP)
Title: Small base station, relay unit, output device, and interference method
Inventor: SATO YASUHIRO
IPC: H04W48/18
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly transfer a mobile machine existent in a macrocell to a femtocell.  <P>SOLUTION: In order to transfer a mobile machine 1 to a femocell, interference wave of intensity not deteriorating electric wave used between femtocell base station 2 and the mobile machine 1 is output from the femtocell base station. For example, white noise component having substantially constant intensity over the entire region of frequency band used for communication with the mobile machine is used as interference component. The interference wave interferes with an electric wave to deteriorate electric wave from macrocell base station 3. When the electric wave from the macrocell base station 3 is sufficiently deteriorated, the mobile machine 1 transfers from the state where it exists in the macrocell to the femtocell. The present invention is applicable to the base station of the femtocell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268338-A (JP)
Title: Imaging device
Inventor: YAMAGUCHI HIROTO
IPC: H04N9/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a white balance cannot be appropriately adjusted without being affected by an imaging scene in a status in which a color temperature of a light source varies.  <P>SOLUTION: A video camera 10 includes imaging units 100, 110, and 120 for picking up an object image, an image processing unit 150 for performing an image process which includes an automatic white balance adjustment section for estimating the light source at the time of imaging and adjusting the white balance based on an output of the imaging unit, a direction detection unit 200 for detecting an imaging direction in the imaging unit, and a control unit 170 for stopping the white balance adjustment performed by the automatic white balance adjustment section according to an inclination in the imaging direction detected by the direction detection unit 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272347-A (JP)
Title: Membrane electrode assembly for solid polymer fuel cell
Inventor: GAMACHI ATSUSHI
IPC: H01M4/86
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress reduction in performance of a fuel cell, by suppressing carbon corrosion of a cathode under a high potential condition of the cathode of a solid polymer fuel cell.  <P>SOLUTION: A membrane electrode structural body is formed, by laminating an anode catalyst layer and a diffusion layer on one face of a polymer electrolyte membrane, and by laminating a cathode catalyst layer and the diffusion layer on the other face of the polymer electrolyte membrane. The cathode catalyst layer contains at least a proton conductive material and platinum powders, or platinum alloy powders which does not have carbon carrier, and is made of a carbon base material. A cathode isolated layer is installed between the cathode catalyst layer and the cathode diffusion layer and at a position in contact with the cathode catalyst layer, and at least an electron conductive material is contained in the cathode isolated layer. The electron conducting material is made of metal oxide or graphitized carbon having R-value (the ratio I<SB>D</SB>/I<SB>G</SB>of the peak intensity I<SB>D</SB>of the D band with respect to the peak intensity I<SB>G</SB>of the G band, when carbon is measured by Raman spectrometroscopy) of less than 1.18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269436-A (JP)
Title: Manufacturing method for ceramic ball and rolling element consisting of the ball
Inventor: OMORI SHIGERU
IPC: F16C33/32
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a ceramic ball for increasing an amount of peening processing for applying toughening processing on a surface of the ceramic ball and facilitating finish polishing after the processing.  <P>SOLUTION: In this manufacturing method for the ceramic ball, at least an internal wall 2 of a polygonal drum 1 having an impeller 4 for stirring in its inside and a surface of the impeller 4 are formed into flexible resin-made faces, the ceramic ball is rotated in the drum 1 and is stirred, and the impeller 4 for stirring is rotated in the reverse direction to the drum 1 so as to toughen the surface of the ceramic ball through collision between the ceramic balls, collision of the ceramic ball with the resin-made face of the internal wall of the drum, and collision of the ceramic ball with the resin-made face of the surface of the impeller when performing the peening processing for toughening the surface of the ceramic ball by using the drum 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009198009-A (JP)
Title: Device for inserting pipe body into sheath pipe using buoyancy
Inventor: HAKODA TOSHIHIDE
IPC: F16L1/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple device for inserting a pipe body with a spacer attached thereto, into a sheath pipe buried between shafts, by small insertion force.  <P>SOLUTION: A water cut-off part is arranged on both ends of the sheath pipe 3 buried between both shafts 1 and 2. When inserting the pipe body 4 by using buoyancy of liquid 5 stored in the sheath pipe 3, the water cut-off part composed of elastically deformable sealants A and B installed at an interval, is arranged on the sheath pipe opening end on the starting shaft 1 side, and a drain mechanism is arranged between the sealants A and B. A pipe body clamp 18 for gripping the pipe body 4 is fixed to a travel stand 17 traveling on a rail 16, and the rail 16 is fixed to the travel stand, and an opening reaction box 19 is connected via an expansion device 20, and is moved in a measuring shape by an expansion operation of the expansion device and a fixing and releasing operation of the reaction box, and the pipe body 4 is inserted into the sheath pipe 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010278353-A (JP)
Title: Aligner
Inventor: KOMATSU KOICHIRO
IPC: H01L21/027
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner capable of carrying out exposure at high accuracy, by carrying out a relative alignment between a projection position of an exposure pattern of a projection optical system and a detection position of a position detection optical system, without having to move the position detection optical system on a rear surface side.  <P>SOLUTION: The aligner 1 includes a stage 9 for mounting a substrate 7 thereon; the projection optical system 4 disposed at a surface side of the substrate 7 and projecting a pattern on a surface 7a of the substrate 7; a rear surface position detection optical system 6 disposed at the rear surface side of the substrate 7 and detecting an alignment mark formed on a rear surface 7b of the substrate 7; a window member 10 attached to a through-hole 9b penetrating the stage 9 and formed of an optical transmitting member; and a control section 11 detecting the pattern image formed on a surface 10a of the window member 10 by the projection optical system 4 from the rear surface side of the window member 10, by means of the rear surface position detection optical system 6, and calculating a relative relationship between a position of the pattern image formed by the projection optical system 4 and the position of the aligning mark detected by the rear surface position detecting optical system 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274317-A (JP)
Title: Continuous casting machine
Inventor: HIGASHIMINE HIROYUKI
IPC: B22D11/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod continuous casting machine which provides proper mold vibration without requiring complicated control and a special motor and without being restricted in casting velocity, and improves the quality and productivity of an ingot.  <P>SOLUTION: In the wire rod continuous casting machine 1, an ingot is continuously drawn upward from the upper face of a molten metal 3 within a retention furnace 4 through a mold 5 by a drawing apparatus 9. The continuous casting machine is provided with a vibrator 10 vertically vibrating the whole of the drawing apparatus 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290875-A (JP)
Title: Method for detecting ofdm signal
Inventor: JALLON PIERRE
IPC: H04J11/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in OFDM signal detection.  <P>SOLUTION: This relates to a method for detecting the presence of an OFDM signal in a received signal wherein the received signal is down converted into baseband and subjected to a passband filtering corresponding to a band of interest before being sampled. The thus sampled signal is subjected to a second filtering for eliminating at least one interfering wave in the band of interest. The presence of an OFDM signal is detected if the signal filtered by the second filtering is cyclostationary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010280206-A (JP)
Title: Label producing system
Inventor: YASUI JUNICHI
IPC: G06F3/12
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily constitute a system without using a network.  <P>SOLUTION: In a label producing system LS, a label producing apparatus 100 includes a connector 105T for a first target and a connector 205T for a first host. The label producing apparatus 200 includes the connector 205T for a second target. The label producing apparatus 200 outputs a second tape related information based on the detection result of its own cartridge sensor 27 to the label producing apparatus 100 through a communication cable 9b provided in the connector 205T for the second target. The label producing apparatus 100 produces a first tape related information according to the second tape related information input from the label producing apparatus 200 and the detection result of its own cartridge sensor 27. The first tape related information produced is output to an operation terminal through the cable 9a provided in the connector 105T for the first target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280361-A (JP)
Title: Control device
Inventor: IMOTO MASAYOSHI
IPC: B60R16/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of easily grasping electronic equipment of an object to be controlled and the control content of the electronic equipment without increasing the components such as an operation button when controlling the operation of a plurality of electronic equipment.  <P>SOLUTION: In an operating device (control device) 1 for operating the electronic equipment such as an air conditioner, an audio player or side mirrors 11a, 11b, any of the electronic equipment is selected according to a press-down mode to a selection ring. For example, when the selection ring is depressed for a long time, the side mirrors 11a, 11b are selected. Furthermore, an effective sound corresponding to the selected electronic equipment or the effective sound corresponding to the operation for the selected electronic equipment are output from speakers 2a, 2b and audio speakers 4a, 4b or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297712-A (JP)
Title: Filter with ejection mechanism
Inventor: BEARD JOHN H
IPC: B01D29/50
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter system having a filter element ejection device.  <P>SOLUTION: The filter system may include an ejector receiver for receiving actuation action from an ejector of a filter housing. The ejector is engaged with the ejector receiver when a user desires to eject the filter element from the filter housing. Typically, the ejector extends through the filter housing and ejects the filter element from the housing, in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011003608-A (JP)
Title: Semiconductor device
Inventor: YANAGI SHINICHIRO
IPC: H01L29/78
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which hardly causes a malfunction and maintains a high withstand voltage even if used as a high-side element.SOLUTION: A pepitaxial region EP1 is formed in a semiconductor substrate SUB having a main surface. A pepitaxial region EP2 is formed at the main surface side of the pepitaxial region EP1. An n-type drift region DRI and a p-type body region BO are formed at the main surface side of the pepitaxial region EP2. Between the pepitaxial region EP1 and the pepitaxial region EP2, an nburied region NB having floating potential is formed to separate the pepitaxial region EP1 from the pepitaxial region EP2. Between the nburied region NB and the pepitaxial region EP2, a pburied region PB having a p-type impurity concentration higher than that of the pepitaxial region EP2 is formed.
Patent JP-2010029938-A (JP)
Title: Method for manufacturing laser-welded steel pipe
Inventor: YANO HIROSHI
IPC: B23K26/00
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laser-welded steel pipe stably in a high yield by highly and precisely determining a laser welding situation and by changing a welding condition on the basis of the determined result.  <P>SOLUTION: The irradiating region of a laser beam irradiated from an outer face side at an edge portion is monitored from the inner face side of an open pipe. When a key hole penetrating to the inner face side of the open pipe is observed, the welding condition of the laser beam is continuously kept. When the keyhole penetrating to the inner face side of the open pipe is not observed, the welding condition of the laser beam is changed. Thus, the welding operation is performed while the keyhole penetrating through the open pipe from the outer face side to the inner face side is formed in the irradiating region of the laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007510-A (JP)
Title: Radiation shield, radiation shield storage employing the same, and molded product of radiation shield
Inventor: KITO SHIGERU
IPC: G21F3/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a material for a radiation shield which has a satisfactory shielding performance in radiation facilities where both neutrons and gamma rays exist and can furnish a working environment that allows health care professionals to work safely even especially in a medical front where low-level neutrons are anticipated.SOLUTION: In the radiation shield, the surface of globular lead powder that has a diameter of 0.2 to 2 mm is coated with boride such as boron oxide and boric acid. The radiation shield may be housed in an ejectable container after being put into a bag made of a woven cloth, a nonwoven cloth or a resin film, being molded into an arbitrary form such as a brick and a plate through the mixing of the radiation shield and resin and mixing the radiation shield and the resin. Epoxy resin, a mixture of silicone resin and epoxy resin, silicone resin and the like are preferable as a resin used in this occasion.
Patent JP-2011006333-A (JP)
Title: Urease activity inhibitor
Inventor: KISHI MASATAKA
IPC: A61P43/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a drug or a food and drink product which routinely enables prolonged administration and exhibits a safe and sufficient urease activity inhibition effect.SOLUTION: A urease activity inhibitor includes an extract of a plant that belongs to the family Sapindaceae. "Lychee" of a raw material of the urease activity inhibitor is a fruit tree of an evergreen high tree that belongs to the family Sapindaceae and is scientifically named "Litchi chinensis" and the Japanese name is "Reishi" or "Raichi", and the lychee is native to the southern part of China and is cultivated in a tropical region or a subtropical region. Further, "Rambutan" belongs to the same family Sapindaceae as lychee and is scientifically named "Nephelium lappaceum" and is native to Southeast Asia and a medium to large tropical fruit tree. As the lychee extract and the rambutan extract used here, commercially available ones can be utilized. Without reference to the form of the urease activity inhibitor, any form including normal drugs such as a tablet sweet, a candy, a granule, and a drink, quasi drugs, and food and drink products can be employed.
Patent JP-2011005377-A (JP)
Title: Car body positioning system and coating station
Inventor: FUSAMA MASAKI
IPC: B05B12/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a car body positioning system having a lift-up function for lifting the car body from a truck to secure a space necessary for coating of the underfloor of the car body and a positioning function of positioning the car body at a target position to execute the coating, and the structure of a coating station to which the positioning system is applied, to simplify control of the car body positioning system and the coating station, and to shorten a required time.SOLUTION: A positioning controller 180 is arranged below the underfloor of the car body in a state where the truck is stopped at a prescribed stop position and performs control over positioning devices 100a-100d each for moving a support rod having a reference pin attached to the tip in three axial directions of the length direction, the width direction and the height direction so that the reference pins are suitable for reference holes present in the underfloor of 4 corners of the car body placed on the truck, the car body is lifted upward from the truck and the position of the lifted car body is positioned at the target position.
Patent JP-2011009338-A (JP)
Title: Resin sealed coil component, and manufacturing method of resin sealed coil component
Inventor: ITO HIDETO
IPC: H01F27/02
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealed coil component for preventing lead free solder from flowing out via a gap between an outer covering body and a lead terminal to the external part of the outer covering body, so as to excellently mount an electronic component onto a mounting substrate, and also to provide a manufacturing method of the resin sealed coil component.SOLUTION: Communication passages 40A are formed in a mold member 40. Each communication passage 40A has a columnar shape and is formed to allow the axial direction to be oriented in a direction to connect a mounting surface 40a to an opposite mounting surface 40b. One end of each communication passage 40A is opened in the opposite mounting surface 40b so as to form an opening part, and the other end of the communication passage 40A is adjacent to an internal connection line member 30. Thus, the communication passages 40A communicate the internal connection line member 30 with the external space of the mold member 40.
Patent JP-2010233439-A (JP)
Title: Power supply control device, and power supply apparatus using the same
Inventor: MASUMOTO HIROSHI
IPC: H02M3/155
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter power supply apparatus which efficiently works on a wide range of loads.  <P>SOLUTION: A power supply apparatus 150 for controlling a boosting converter having switching circuits 120 and 130 connected in parallel and a capacitor 140 includes a control circuit 151 to output each control signal to the switching circuits 120 and 130 through a signal line, a current detector 153 to detect a current input to the boosting converter and a current input to the switching circuits 120 and 130, a voltage detector 155 to detect a voltage output by the boosting converter, a comparison circuit 154 to compare the current detected by the current detector 153 with a reference current, a comparison circuit 156 to compare the voltage detected by the voltage detector 155 with a reference voltage, and a control signal switch 152 to connect or disconnect the signal line of the control signal to the switching circuit 130 based on comparison results by the comparison circuits 154 and 156.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011009381-A (JP)
Title: Linear solenoid and valve device using the same
Inventor: OIKAWA NAOKI
IPC: H01F7/16
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To make a linear solenoid compact in size while enhancing a hysteresis characteristics.SOLUTION: The linear solenoid comprises a linear solenoid 12 comprising a cylindrical movable core 22 which is attracted toward a fixed core 20 when a coil 26 is energized, and a cylindrical yoke 14b which surrounds the outer circumferential surface of the movable core 22 where the movable core 22 has a shaft-less structure, a single plain bearing 36 for slidably supporting the movable core 22 is provided in the intermediate part of the cylindrical yoke 14b along the axial direction, and the inner diameter part of the plain bearing 36 is formed to project radially inward by a predetermined length (T) from the inner circumferential surface of the cylindrical yoke 14b toward the movable core 22.
Patent JP-2011006812-A (JP)
Title: Method for producing ultrafine fiber nonwoven fabric
Inventor: NAKAO ETSURO
IPC: D04H1/485
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultrafine fiber nonwoven fabric which contains ultrafine fibers, is used as a filter, a wiping material, or the like, is especially suitable as the filter for removing fine dusts, has a uniform fiber structure, and is excellent in a shape retaining property.SOLUTION: This method for producing the ultrafine fiber nonwoven fabric is characterized by forming a fiber web comprising thermally adhesive fibers and conjugated fibers formed from an alkali-insoluble resin component and an alkali-soluble resin component, interlacing the fiber web by the action of water flows, heating the thermally adhesive fibers to bind the fiber web, eluting the alkali-soluble resin component of the conjugated fibers with an alkaline solution to form ultrafine fiber bundles comprising the alkali-insoluble resin component, and then generating, dispersing, and interlacing ultrafine fibers from the ultrafine fiber bundles by the action of water flows.
Patent JP-2011006901-A (JP)
Title: Joint structure of composite material beam
Inventor: TACHIBANA MASAHARU
IPC: E04C3/04
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a lightweight beam with high strength and high rigidity, which uses a composite material, or a long and lightweight beam with the high strength and the high rigidity.SOLUTION: This joint structure of the beam is constituted by combining two or more members together. In the joint structure of the composite material beam, the member is made of a composite material; and tooth surfaces meshed with each other are provided along a longitudinal joint surface of the member, and partially or wholly joined together with an adhesive.
Patent JP-2011009179-A (JP)
Title: Cable
Inventor: KUWABARA KOICHI
IPC: H01B11/06
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cable capable of being compact in diameter with communication quality maintained.SOLUTION: The cable 110 includes: at least one signal wire 10 consisting of a conductive wire 11 and an insulator 12 coating an outer periphery of the conductive wire 11; and a pair of power source lines 30, 40 insulated with each other, at least the power source line 40 covers an outer periphery of the signal wire 10. In such a structure, the cable can be made smaller in diameter while communication quality is maintained.