baber/WOPTO huggingface dataset:
Patent JP-2009010966-A (JP)
Title: Reception of stream through asynchronous network
Inventor: SCHOENBLUM JOEL
IPC: H04L12/56
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus which can transmit a transport stream carrying selected content packets.  <P>SOLUTION: A method for receiving a selected content carried with a transport packet stream includes a step of receiving a network frame for carrying part of a first stream synchronized with a transport packet, a step of processing the network frame so as to release encapsulation of the content packet carried with the network frame, and a step of transmitting a second stream synchronized with the transport packet, being the second stream synchronized with the transport packet that includes the content packet carried with the network frame stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010036294-A (JP)
Title: Polishing device
Inventor: YAMASHITA KENJI
IPC: B24C5/04
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device capable of being miniaturized and manufactured inexpensively.  <P>SOLUTION: The polishing device 1 polishes a material 101 to be polished by injecting many polishing materials 100 in a container 2. The polishing device 1 includes: a reservoir part 3 formed in a lower part in the container 2 to store each polishing material 100 injected in the container 2 by falling due to self weight; a supply pipe part 4 disposed with a lower end 4a in the reservoir 3; an injection nozzle part 5 whose one end 5a is fixed to a lower inner wall 2b of the container 2 and other end 5b is opened in the container 2, and which is communicated with an upper end 4b of the supply pipe part 4 between the one end 5a and the other end 5b, is communicated with an external compressor 6 of the container 5 from the one end 5a, introduces gas, and introduces each of the polishing materials 100 from the lower end 4a of the supply pipe part 4 together with the gas, to inject the polishing materials 100 from the other end 5b; and an exhaust port 8 performing exhaust in the container 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044451-A (JP)
Title: Auction device
Inventor: MITAMURA TAKASHI
IPC: G06Q30/06
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To offer an alternative to a bidder who has not made a successful bid for an article for sale before the bidder loses his or her interest in purchase.  <P>SOLUTION: The auction device 30 puts a predetermined article for sale up for auction. This auction device 30 is provided with: a session information table 32 for holding session ID issued to a bidder terminal 10 and the result of the successful bid of the bidder terminal 10 in association with each other while the session ID is valid; a specification part 42 for, when the article for sale is sold, specifying the bidder terminal 10 which has not made a successful bid for the article for sale and is logging in to the auction by referring to the session information table 32; and an alternative information providing part 48 for giving alternative information which offers an alternative to the bidder terminal 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043886-A (JP)
Title: Gas meter
Inventor: MIZUKOSHI JIRO
IPC: G01F3/22
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter detecting the stagnation of water at the inside at an early stage and notifying the effect while suppressing costs.  <P>SOLUTION: The gas meter includes a flow channel member, a measurement tube, an ultrasonic propagation means 32 (32a, 32b), a control board 26 (flow rate calculation means, amplification factor control means, first notification means), and an LED 21 (first notification means). When at least one or both of the conditions that the amplification factor controlled by the amplification factor control means is equal to or larger than a reference amplification factor and that the instantaneous flow rate of a gas calculated by the flow rate calculation means is varied beyond a permissible flow rate range are satisfied, the LED 21 notifies that water stagnates at the flow channel of the gas. Because the LED 21 thus notifies that water stagnates, temporary measures such as drainage of the water are taken at an early stage. Accordingly, the adverse effect on security functions is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044228-A (JP)
Title: Zoom lens system, optical equipment having same, and variable magnification method using same
Inventor: MURATANI MASAMI
IPC: G02B13/18
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens system having a high optical performance, optical equipment having this zoom lens system, and a variable magnification method using the zoom lens system.  <P>SOLUTION: This zoom lens system ZL mounted on an electronic still camera 1 or the like is constituted by a first lens group G1 having a negative refractive power, and a second lens group G2 having a positive refractive power sequentially from the object side. The second lens group G2 has at least two cemented lenses. When the lens position state varies from a wide angle end state to a telescopic end state, the interval between the first lens group G1 and the second lens group G2 varies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024425-A (JP)
Title: Method for producing fuel through liquefaction and solidification by thermal decomposition of marine waste, such as fishing gear, ship's fitting made of polymer material
Inventor: ABE YOSHIHIRO
IPC: C10G1/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To separate metal from residues and to produce solid fuel and waste plastic oil in liquefaction to desalt marine wastes, to which sea water is adsorbed, such as a net, a rope, a buoy where the materials of fishing gears and ship's fitting used under sea for a long period of time are made of equivalent materials as waste plastics and to which oily dirt, seaweed, and shells are attached.  <P>SOLUTION: Oil is collected by vaporization by thermal decomposition and cooling, and salt solidified and residual carbon and metals attached are put into water and separated into floating carbon solidified products, water-soluble salts, and sinking metals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046685-A (JP)
Title: Roll-bent member and roll bending method
Inventor: YOSHIDA MASATOSHI
IPC: B21D7/08
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve stress corrosion cracking resistance by reducing the tensile residual stress of a flange 12 on the inside of bending in a member made of a roll-bent aluminum alloy extruded shape.  <P>SOLUTION: The member made of an aluminum alloy extruded shape is obtained by roll-bending an aluminum alloy extruded shape composed of a pair of flanges 11, 12 and two or more webs 13, 14 for connecting the flanges 11, 12, in the longitudinal direction and in a circular arc shape so that the flange 12 becomes the inside of bending. In the cross section vertical to the longitudinal direction of the extruded shape, the width of the flange 11 on the outside of bending is set smaller than the width of the flange 12 on the inside of bending, for example, and the area of a part which is the inside part of bending from a line (line of Z=0) vertical to the bend radius direction and passing through the center of height in the bend radius direction is set larger than the area of the outside part of bending. When using this member as an energy absorbing member such as a reinforcement of the door of the automobile and a reinforcement of a bumper, the flange on the outside of bending is set facing the outside of a car body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048761-A (JP)
Title: Radar apparatus
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S7/292
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar apparatus capable of setting out a plurality of CPI efficiently even in limitation to the number of hits.  <P>SOLUTION: The radar apparatus includes a transmitted pulse group generating means 61 generating a first transmitted pulse group thinning out transmitted pulse from a first transmitted pulse series so as to include all time intervals of t1-(N-1) *t1 when two transmitted pulses are chosen for the first transmitted pulse series consisting of N transmitted pulses (where N is integer and N>2) with an equal first time interval t1 and a second transmitted pulse group thinning out transmitted pulse from the second transmitted pulse series so as to include all time intervals of t2-(M-1) *t2 when two transmitted pulses are chosen for the second transmitted pulse series consisting of M transmitted pulses (where M is integer and M>2) with a second time interval t2 different from the first transmitted pulse series and a transmitting means 1 transmitting the first transmitted pulse group so as to overlap temporally with the second transmitted pulse group, in part or all, in the same direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056684-A (JP)
Title: Audio signal processing device, speaker device, video display device, and control method
Inventor: SUZUKI MASATO
IPC: H03J9/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processing device capable of easily controlling power supply to a signal processing part, and to provide a speaker device, an video display device and a control method.  <P>SOLUTION: In an audio system, when a user carrying a communication device 20 moves to a communication range of the speaker device 10, the speaker device 10 and the communication device 20 are mutually connected by wireless communication, and a control part in the speaker device 10 controls power supply so as to supply power to an amplification part. When the user moves to the outside of the communication range of the speaker device 10 and wireless communication cannot be established, the control part in the speaker device 10 controls the power supply so as to stop the power supply to the amplification part. Thereby, the user can control power supply to the amplification part of the speaker device 10 without requiring specific operation for the speaker device 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052567-A (JP)
Title: Door opening-closing mechanism
Inventor: OKAMI TADAYOSHI
IPC: B60J5/04
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening-closing mechanism that provides a wide distance between a neighborhood of a door shaft and a vehicle body when a door is opened, ensures a space for getting on and off with the door not widely opened, and allows a passenger to use the door as a support when he/she gets on and off in the same manner as a conventional door.  <P>SOLUTION: The door opening-closing mechanism includes: a control mechanism composed of a switch with a connector connected via a cord and with a knob and also connected to a driving source so that a shaft is extensible and has one end fixed to an L-shaped coupling unit that is rotatably mounted to a connection plate provided for connection to a bearing; two arms each having a flat plate-shaped arm body, the arm body having a substantially-L-shaped connector at one end thereof provided for connection with a connecting member, and also a rear end rotatably connected to a rear mounting member protruding flat in a center part via a rear connecting member bent in a roughly dogleg shape; a control member composed of a box having an extensible protrusion 4b in an upper part and a release plate in a lower part, and mounted in a central part of the arm body of one of the two arms; and an opening/closing controller composed of a box having an extensible protrusion, and a control plate having cut portions in upper and lower parts, an end of the extensible protrusion being in contact with the control plate. A door body and the vehicle body are connected via the two arms and the control mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054787-A (JP)
Title: Color electrophotographic image forming apparatus
Inventor: SAKURAI HIROMI
IPC: G03G15/01
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus including a rotary member 15 on which a plurality of developing devices 16 (B, Y, M and C) are detachably mounted, which allows a user to turn the rotary member with an easy operation to access the plurality of developing devices.  <P>SOLUTION: The image forming apparatus includes a rocking unit 63 which can be brought into contact with or separated from a driving train for the rotary member 15. By applying fixed braking force to a rocking gear 69, the rocking gear 69 is moved to a position to be in contact with the driving train by user's operational force. In association with the contact of the rocking unit 63, a solenoid 57 for controlling the position of the rotary member 15 is released.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052369-A (JP)
Title: Ink-jet recording medium and method for manufacturing the same
Inventor: NAKANO RYOICHI
IPC: B41J2/01
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium which suppresses generation of curling accompanying image recording, maintains high image density, superior ozone resistance, and which is recyclable, and to provide a method for manufacturing the same.  <P>SOLUTION: The ink-jet recording medium comprises: base paper; a first layer containing a hydrophilic binder and a second layer which contains inorganic fine particles; a nitrogen-containing organic cation polymer; and a water-soluble aluminum compound on the first layer, wherein Cobb water absorbency at the surface of the first layer is 2.0 g/m<SP>2</SP>or below, when measured under a contact time of 120 seconds by a water absorbency test which is in compliance with JIS P8140, the nitrogen-containing organic cationic polymer is contained more, in a half side near the base paper than in a half side which is far from the base paper, when the second layer is divided into two equal parts by a plane parallel to the base paper; and the water-soluble aluminum compound is contained more in the half side far from the base paper than in the half side near the base paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051929-A (JP)
Title: Automatic book sorting device
Inventor: MASUKAWA TADAHIDE
IPC: B07C5/344
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic book sorting device which can automatically classify reserved books from among a large number of returned books, and increase a working efficiency beyond the present level on the part of a librarian in loaning the reserved book to a user.  <P>SOLUTION: This automatic book sorting device comprises reading means 16 and 21 which can read an identification code from the book 13 thrown into book chute parts 11 and 12, a control means which collates the identification code which is read with a reservation file and determines whether the book 13 having the identification code is a reserved book or not, and a sorting means 23 which classifies the book 13 determined as the reserved book as a book other than the returned book.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041903-A (JP)
Title: Maximum power control method
Inventor: NAGAYOSHI HIROSHI
IPC: H01L35/28
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converting system for constantly maintaining a maximum power point in a thermoelectric power element irrespective of variation in temperature of a power supply, for achieving a practical thermoelectric power system with a storage battery unit serving as a load.  <P>SOLUTION: The maximum power point is tracked by maintaining a voltage-boosting ratio of a power converting device installed between the thermoelectric power element and the storage battery, so as to make the operating point of the thermoelectric power element to be constantly a half of an open voltage and to make the output voltage equal to the voltage of the storage battery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060620-A (JP)
Title: Sliding part
Inventor: HANEDA TATSUYA
IPC: G09B3/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique related to a sliding part to be connected to a file for binding paper sheets or the like, which is easily slid in spite of a further easy structure, and is versatile.  <P>SOLUTION: The sliding part is equipped with: an engagement part which is engaged with a rail provided at an end of the file for binding paper sheets to slide along the rail; an attachment part to be connected to the engagement part, to which a predetermined part according to the use of the file is detachably attached; and a connection part for connecting the attachment part to the engagement part, the connection part connecting the attachment part in such a manner that it is rotatable relative to the engagement part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061945-A (JP)
Title: Terminal metal fitting
Inventor: TSUNODA NAOKI
IPC: H01R4/18
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal metal fitting for surely securing an electric wire including core wires of aluminum or aluminum alloy.  <P>SOLUTION: A terminal metal fitting 3 of copper or copper alloy is attached to an electric wire 4 having core wires 41 of aluminum or aluminum alloy and an insulating cover 42 for covering the perimeter of the core wires 41. It includes a bottom wall 34 on which the insulating cover 42 is stacked, and a pair of caulking members 36 which are raised from respective opposite end parts of the bottom surface 34 and bent inside toward the bottom wall 34 for press-fitting to the insulating cover 42. A surface 36c, being inside at least one caulking member 36 of the pair of caulking members 36, includes a protruding part 38 whose length direction follows the circumferential direction of the insulating cover.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118841-A (JP)
Title: Packed drink
Inventor: SUGIURA YOKO
IPC: A23L2/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packed drink for potassium-intake which reduces a bitter salt taste originated from potassium and the remaining of an aftertaste and is excellent in flavor.  <P>SOLUTION: This packed drink containing potassium alginate and having pH of ≥3.1 has an alginic acid content of 0.3-8 mass% and a potassium content of 0.05-2.6 mass% in the drink, and the potassium content satisfies expression 1: (0.85×alginic acid mass%)<SP>0.5</SP>≥potassium mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061403-A (JP)
Title: Character string recognition device, method, and program
Inventor: EISAKI TAKESHI
IPC: G06K9/72
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide robust character string recognition processing against the deterioration in the quality of a character string in carrying out character string recognition accompanied by the inaccuracy of character segmentation or character recognition.  <P>SOLUTION: The inaccuracy of character segmentation or character recognition is modeled as a directed graph called a character string hypothesis. The character string hypothesis is analyzed by a viterbi algorithm corresponding to a grammar drive and a semi-sequential structure by using a notation grammar defined on the basis of semi-normal expressions and a character pattern arrangement dictionary specifying the arrangement of character patterns so that a character string text as a reading result can be decided. The viterbi algorithm is extended to a stack calculation system so as to be associated with the grammar drive, and the structure deformation processing of cost functions using variable contraction is adopted so as to deal with the semi-sequential structure. Thus, robust character string notation analysis can be achieved against the deterioration (noise mixture, character missing, contact or the like) in a reading target image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060062-A (JP)
Title: Method for manufacturing camshaft with bearing
Inventor: IDO MASAHIRO
IPC: F16H53/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a camshaft with bearings, by which an outer circumferential form of a cam piece in the camshaft with a bearing can be improved in precision and besides ground dusts can be prevented from entering the bearings of the camshaft with bearings.  <P>SOLUTION: There is provided the method for manufacturing the camshaft W with bearings, into which a plurality of cam pieces CA and a plurality of bearings BR are fitted in an axial direction of an outer surface of a shaft ST. The method includes a step of fitting a plurality of the cam pieces CA and a plurality of the bearings BR into each given position in the axial direction of the shaft ST to assemble the camshaft W with bearings and a step of finishing and grinding a grinding target cam piece by using a processing tool after having masked at least a bearing BR located nearest to a cam piece CA to be ground.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058687-A (JP)
Title: Seatbelt device of vehicle and control method thereof
Inventor: ODATE SHOTARO
IPC: B60R22/48
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatbelt device of a vehicle capable of reducing a feeling of oppression of an occupant and of rapidly restraining the occupant, and a control method thereof.  <P>SOLUTION: The seatbelt device has a lateral acceleration sensor 29 and a yaw rate sensor 31, and a controller 21 has a target current setting means 34 for setting the target current to be run in a motor 10 based on the sensor signal. The controller 21 further has a target correction means 38 for correcting the target current based on the displacement of a belt reel 12 when the belt reel 12 is displaced in the drawing direction over the regulated value during the control of the motor 10. An occupant can be rapidly restrained by executing the motor control with the target current corrected according to the displacement of the belt reel 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088494-A (JP)
Title: Thermistor element and its manufacturing method
Inventor: FUJIWARA KAZUTAKA
IPC: C04B35/50
Filed: 2008-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermistor element and its manufacturing method for actualizing higher resistance and wider resistance value control.  <P>SOLUTION: The thermistor element comprises a thermistor layer 2A formed of a mixed sintered body consisting of a metal oxide sintered body as a thermistor material and an insulator material, an insulator layer 2B laminated across the thermistor layer 2A and formed of an insulator material, and a pair of lead wires 1 each having one end fixed to the thermistor layer 2A. Particularly, the thermistor layer 2A contains composite oxide which is shown by a general formula: La(Cr<SB>1-x</SB>Mn<SB>x</SB>)O<SB>3</SB>, where x=0.0-0.6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068066-A (JP)
Title: Synchronization circuit and method, radio communication equipment and method, and computer program
Inventor: TAKAHASHI HIROAKI
IPC: H04W56/00
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect accurate reception timing without inviting an increase in a circuit scale and an increase in power consumption for reception timing detection.  <P>SOLUTION: Inside a synchronization circuit 124, rough reception timing is determined by the preamble of a packet head, and a plurality of synchronization candidates are set before and after the temporary reception timing. Then, the signal quality of each of reception signals synchronized by the respective synchronization candidates is observed, and the synchronization candidate making the quality best is selected on the basis of a prescribed selection reference. By such a synchronization method, the accurate reception timing is detected without using a mutual correlation operation by L-LTF (Legacy Long Training Field).  <P>COPYRIGHT: (C)2010,JPO&INPIT