baber/WOPTO huggingface dataset:
Patent JP-2008206159-A (JP)
Title: Signaling and processing of interference detection avoidance
Inventor: COON JUSTIN
IPC: H04J13/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide signaling and processing of interference detection avoidance.  <P>SOLUTION: The invention relates to a method of generating a signal for transmission over a channel subject to a transmission condition. A method of receiving a signal on a channel on which a corresponding signal and the transmission condition is received is disclosed. The invention further relates to a transmitter and receiver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009200014-A (JP)
Title: Secondary battery, and carbon material and electrode therefor
Inventor: ONO TETSUSHI
IPC: B82Y99/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material for the electrode of a secondary battery, the carbon material being excellent in cycling utilization and load characteristics and capable of materializing a high charging/discharging efficiency; and to provide an electrode for the secondary battery, and the secondary battery using these elements.  <P>SOLUTION: The carbon material for the secondary battery has a thin hole, wherein (1) the carbon material contains: 95 to 99 wt.% of carbon; and 1 to 5 wt.% of at least one of O, N, S, P and B, as other elements than carbon, (2) the volume of the thin hole having a diameter of 0.25 to 0.45 nm has ≥30 vol.% based on a total thin-hole capacity, and (3) its specific surface area is ≤15 m<SP>2</SP>/g. The carbon material is used as an active material for the electrode. Further, the secondary battery is constituted including the electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202957-A (JP)
Title: Handrail for getting in vehicle
Inventor: ITASAKA YOSHIKADO
IPC: B66C15/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail which enables safe raising and lowering from the deck of a vehicle body, such as, mobile crane.  <P>SOLUTION: In this handrail 6 for getting in a vehicle, an entrance step 5 for getting in a driver's seat 4 arranged on a deck 2 of a vehicle 1 or upward away from the deck 2 is mounted to a side edge of the vehicle 1, and a handrail 7 to be gripped, when raising and lowering on the entrance step 5 is curved toward an inner deep part, from a rightward and leftward direction to a forward and backward direction, and mounted to the deck 2 near a portion where the step 5 is mounted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204708-A (JP)
Title: Image forming apparatus
Inventor: ITO YOSHIYUKI
IPC: G03G21/16
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a power supply terminal from coming away from a body frame when a process cartridge is attached to the body frame.  <P>SOLUTION: The power supply terminal 27 is composed of: a terminal body part 27A extending from the upstream side to the downstream side in the attached direction of the process cartridge 11 while projecting toward the process cartridge 11 side from a side frame 23; and an engaging part 27B disposed upstream of the terminal body part 27A in the attached direction and projecting perpendicular to the attached direction, thereby engaging the side frame 23. This prevents a power supply terminal 27 from coming away from the side frame 23 even if a large attaching force is applied on the terminal body 27A when the process cartridge 11 is attached to the body frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202185-A (JP)
Title: Rolling method using reversible rolling mill, and manufacturing method for hot-rolled steel strip
Inventor: MIYAKE MASARU
IPC: B21B1/26
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling method using a reversible rolling mill, capable of performing highly efficient rolling by increasing a front end biting speed and decreasing the total number of rolling passes, and to provide a manufacturing method for a hot-rolled steel strip.  <P>SOLUTION: The rolling method using a reversible rolling mill is a rolling method decreasing the thickness of a hot slab to a prescribed one through a plurality of rolling passes in a reversible rolling mill. Rolling reduction is performed at the tail end of a rolling material successively in each rolling pass while narrowing the roll gaps between the rolling rolls, so that the thickness of the tail end of the rolling material in each pass is made thinner than the thickness of the regular part thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207268-A (JP)
Title: Wheel drive system
Inventor: OTSUKA HIDEAKI
IPC: B60L3/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To control the drive of a motor by rectangular wave control while reducing the cost of motor drive control.  <P>SOLUTION: When drive control of an AC motor 4 supplied with power from a battery 13 is started by rectangular wave control, the current to the motor 4 is controlled to fall within a predetermined threshold Is0 at start-up by changing the value of a filling resistance for the motor 4 and an inverter 10 in a pseudo manner through on-off control of a relay 18 for charging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206264-A (JP)
Title: Transfer robot
Inventor: KOBIKI TAKAHIRO
IPC: B65G49/06
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer robot capable of transferring a workpiece between a workpiece cassette and a workpiece stage without any swiveling operation.  <P>SOLUTION: The transfer robot 10 comprises a main body 12, a first arm 18, and a second arm 16. The first arm 18 is configured to move reciprocally between the wafer cassette and a position above the main body 12. The first arm 18 has a first hand 182 having a plurality of grip portions configured to grip a wafer. The second arm 16 is configured to move reciprocally between the position above the main body 12 and a wafer stage. The second arm 16 has a second hand 162 having a plurality of grip portions configured to grip the wafer from an angle different from that of the first hand 182. The grip portions of the first hand 182 and the grip portions of the second hand 162 are disposed at the same height with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205395-A (JP)
Title: Information processor
Inventor: YOSHIZAWA SHINTARO
IPC: G06T7/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for classifying data in a high-dimensional space with high accuracy.  <P>SOLUTION: This information processor 1 for processing the data in an optional-dimension space includes: a principal component analysis means performing principal component analysis of a data group wherein each label is associated in each dimension of a principal component space, and deriving the principal component space; a common space derivation means deriving an orthogonal complement to the principal component space in each label derived by the principal component analysis means in each dimension of the principal component space, and deriving a common space of the orthogonal complement in each label; and a selection means selecting the common space wherein the data in the optional-dimension space can be most separated in each label from the common spaces of each dimension of the principal component space derived by the common space derivation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203068-A (JP)
Title: Elevator car position holding device
Inventor: SHIMIZU TAKAYUKI
IPC: B66B13/28
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To hold a car to the position of a landing floor even in a case where brake force of a hoisting machine brake is deteriorated while using space under a car door port or a landing door port.  <P>SOLUTION: On a landing threshold 4, a stopper engagement part 4a is provided to face an elevator shaft. A stopper arm 6 is rotatable to be displaceable between an engagement position where it projects toward the landing side to be engaged with the stopper engagement part 4a and a retraction position where it is retracted toward the car 1. On a door pocket end part of a car door 2a, a car door cam 8 is fixed. A car side roller 9 is displaced to the thickness direction of the door 2a along a car door cam inclination surface 8a when door opening action is started and when door closing action is completed. A transmission member 5 converts the displacement of the car side roller 9 to the thickness direction of the car door 2a to be transmitted to the stopper arm 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212649-A (JP)
Title: Electronic circuit
Inventor: IINO EISUKE
IPC: H03H7/075
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit can reduce the occurrence of an interference wave during power off.  <P>SOLUTION: In the electronic circuit, when a +B power source is turned off, bias voltage between the gate and the source of a FET becomes zero to turn on the FET. This makes a terminal a2 of a BPF 11 terminated to the ground by an on impedance of the FET, and a reception signal of an ANT 10 is hardly applied to an AMP 12. Consequently, even though an input side of the AMP 12 includes a nonlinear characteristic, the level of an interference wave generated by the nonlinear characteristic is made small, and the interference wave is prevented from affecting one system even though the interference wave is radiated from the ANT 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236743-A (JP)
Title: Piezoelectric resonator structure, and electric filter having frame element
Inventor: JAMNEALA TIBERIU
IPC: H03H9/54
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic resonator structure for inhibiting lateral mode vibration as unnecessary vibration, and to provide an electric filter using the acoustic resonator structure.  <P>SOLUTION: As for a thin-film bulk acoustic resonator(FBAR) as a kind of piezoelectric resonator, the resonator 200 has a lower electrode 207, a piezoelectric element 206, and an upper electrode 201, which are laminated sequentially on a cavity 208 formed on a substrate 205. The lower electrode 207 and the upper electrode 201 have substantially equal profile and dimensions. An action region of the resonator 200 is demarcated by an overlapped area of the lower electrode 207 and the upper electrode 201. In this structure, a frame element 204, which brings mismatching of acoustic impedance between the upper electrode 201 and an upper connection portion 203, is located at an interface between the upper electrode 201 and the upper connection portion 203.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208992-A (JP)
Title: Method for manufacturing compound semiconductor single crystal
Inventor: NEMOTO HIDESATO
IPC: C30B29/42
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing local dissociation of a group III element and dripping of a group III element from the surface of a single crystal.  <P>SOLUTION: In a method for manufacturing a compound semiconductor single crystal by an LEC process comprising accommodating a raw material 5 and a liquid encapsulating agent 6 in a crucible 4 accommodated in a pressure-resistant container 1 filled with an inert gas and growing a single crystal 10 by heating the crucible 4 and relatively moving a seed crystal 7 and the crucible 4 while bringing the seed crystal 7 into contact with a melt 9 of the raw material 5, when the thickness of the liquid encapsulating agent 6 is defined as h (mm) at the time when the outer diameter of the single crystal 10 pulled toward an upper part of the liquid encapsulating agent 6 reaches a target outer diameter, when the inner diameter of crucible 4 is defined as D1 (mm), and the target outer diameter is defined as D2 (mm), the value of h/ä(D1-D2)/2} is set to be in a range of 0.19 to 0.52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211968-A (JP)
Title: Card connector
Inventor: TANAKA AKIHIRO
IPC: H01R12/71
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector for preventing a card from being erroneously inserted in a direction other than a predetermined direction.  <P>SOLUTION: This card connector C includes: a housing 100 having a slot 105a allowing a card 10 to be inserted therein; a slider 200 slidably formed in the slot 105a; and a position restriction spring 700a arranged in the slot 105a. The slider 200 includes a lock arm 213a. The lock arm 213a includes a first lock part 213a1 projecting toward the card 10, and a second lock part 213a2 projecting in a direction opposite to the first lock part 213a1. When the card 10 is inserted in a direction other than the predetermined direction, the first lock part 213a1 is pressed by the card 10, and the lock arm 213a is elastically deformed in a direction separating from the card 10, whereby the second lock part 213a2 is locked to a projecting piece 750a of the position restriction means 700a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270750-A (JP)
Title: Conductive paste, laminated ceramic electronic part and multilayered ceramic substrate
Inventor: TAKAOKA HIDEKIYO
IPC: H01G4/30
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste that suits the formation of an external electrode electrically connected to an internal electrode containing nickel as a main component in a laminated ceramic electronic component.  <P>SOLUTION: The conductive paste contains a metal component and an organic component, and the metal component contains a silver-based powder with silver as a main conductive component, a boron powder, and a germanium powder or a resinated metal of germanium. In the conductive paste, bonding property between internal electrodes 4, 5 containing nickel and the external electrodes 8, 9 containing silver is excellent, because the oxidation of nickel is suppressed and germanium is liable to diffuse into both nickel and silver with an action of boron, when the paste is used to form the external electrodes 8, 9 of a laminated ceramic capacitor 1 having the internal electrodes 4, 5 containing nickel as a main component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212042-A (JP)
Title: Organic el element and method of manufacturing the same
Inventor: TAKEI SHUICHI
IPC: H01L51/50
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element that can prevent a short circuit of an electrode, that has a high efficiency and an excellent light-emitting performance and that can prevent reflection of an external light due to a power source wiring.  <P>SOLUTION: The organic EL element includes: a substrate 2; a power source wiring 103 formed on the substrate 2; an interlayer dielectric 10 for covering the power source wiring 103; a first electrode 11 formed on the interlayer dielectric 10; barrier ribs 14 which are formed on the first electrode 11 and divides the first electrode 11 and on which there are formed open mouth portions 14a where upper portions of the electrode are exposed; a functional layer 15 arranged in the open mouth portions 14a of the barrier ribs 14; and a second electrode 17 arranged for covering the functional layer 15. An insulating layer 16 is formed to cover a step portion D which is formed on the functional layer 15 by a thickness t of the power source wiring 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215327-A (JP)
Title: Method for producing gel-formed polishing agent, and the gel-formed polishing agent
Inventor: MASE KEIJI
IPC: C09K3/14
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent capable of performing the mirror surface formation, glossy surface formation, etc., of a workpiece by a blasting process.  <P>SOLUTION: By chemically bonding among the cyclic molecules of a polyrotaxane in a state of mix-presenting abrasive grains and the polyrotaxane, the crosslinked polyrotaxane compound having a network structure by using the cyclic molecules as the crosslinked points and also dispersing and arranging the abrasive grains is obtained. By granulating the crosslinked polyrotaxane compound so as to have a prescribed particle diameter, a gel-formed polishing agent in which a part of the dispersed and arranged abrasive grains is exposed on its surface, is obtained. By projecting the obtained gel-formed polishing agent in an inclined angle towards the surface of the workpiece in the blast-processing, the surface of the workpiece is processed into the mirror surface, etc., without forming a satin-finished surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273935-A (JP)
Title: Inhibitor of fat accumulation and method for suppressing fat accumulation
Inventor: HIRATA TOSHIFUMI
IPC: A61P3/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe inhibitor of fat accumulation and a method for suppressing fat accumulation.  <P>SOLUTION: The inhibitor of fat accumulation contains as an active ingredient at least one compound selected from the group consisting of compound A: 3',4',3,5,6,7,8-heptamethoxy flavone, compound B: 5-hydroxy-3',4',6,7,8-pentamethoxy flavone, compound C: 4',5,6,7,8-pentamethoxy flavone, compound D: 3',4',5,6,7,8-hexamethoxy flavone, compound E: 3',4',5,6,7-pentamethoxy flavone and compound F: 3',4',5,7,8-pentamethoxy flavone which are contained in citruses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213770-A (JP)
Title: Electric rice cooker
Inventor: FUJIWARA KENJI
IPC: A47J27/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving structure capable of securing a warming property with a simple structure.  <P>SOLUTION: The electric rice cooker includes: a rice cooker body 1 for removably storing the inner pot 3, a lid body 2 openably/closably covering the upper opening of the rice cooker body 1, and a heating source for heating the inner pot 3. Heat insulation materials 27 and 29 for covering the outer side of the heating source and heat reflection members 28 and 30, whose surfaces on the side of the heating source are defined as heat reflection surfaces, are arranged between the heating source and external members X and Y constituting the outer peripheral surfaces of the rice cooker body 1 and the lid body 2. Consequently, heat transmission from the heating source to the external members X and Y is blocked by the heat insulation materials 27, 29 arranged between the heating source and the external members X and Y, and also radiation heat from the heating source is reflected against the heat reflection members 28, 30 arranged between the heating source and the external members X and Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222744-A (JP)
Title: Lens barrel and optical device including it
Inventor: SATO TAKEHIKO
IPC: G03B5/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel, easily adjusting a zoom lens of an optical axis of a correction lens group (an optical element) for vibration-proof correction, and holding down consumption of power consumption even when a magnetism balancing position changes due to a manufacturing error in a driving magnet and a yoke so that the optical axis of the correction lens group for vibration proof correction is misaligned with the optical axis of another lens group.  <P>SOLUTION: This lens barrel includes an image deflection correcting device for shifting a shift frame 3 holding an optical element to a shift base within an optical axis orthogonal plane to correct image deflection, wherein a driving magnet 5p is held on one of the shift frame 3 and the shift base 7, a coil is held on the other thereof, a yoke 6p is held on a shift base, a coil is energized to shift the shift frame, and an adjusting mechanism is provided to adjust the position of at least one of the driving magnet and the yoke within an optical axis orthogonal plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221258-A (JP)
Title: Pre-expanded polypropylene resin particle
Inventor: SHIBATA TETSUYA
IPC: C08J9/18
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide pre-expanded polypropylene resin particles which can give a high-fusion rate (≥75%) in-mold expanded molding at a low molding heating steam pressure in performing the in-mold molding of pre-expanded polypropylene resin particles comprising polypropylene resin particles produced by an underwater cutting system.  <P>SOLUTION: Provided are pre-expanded polypropylene resin particles characterized by having a surface melting temperature of 130°C or lower and being particles obtained by feeding polypropylene resin particles obtained by melt-kneading a polypropylene resin composition with an extruder, extruding the resulting mixture into water through a die nozzle fitted on the front end of the extruder, and cutting the extrudate with a cutter edge rotating in the water, water, a dispersant, and blowing agent into a pressure vessel, heating the contents to a temperature not less than the softening point of the polypropylene resin particles to infiltrate the blowing agent into the polypropylene resin particles under elevated pressure, and releasing the resultant mixture into an atmosphere of a pressure lower than that inside the pressure-resistant vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224465-A (JP)
Title: Nonvolatile semiconductor storage device and method of manufacturing the same
Inventor: KATSUMATA RYUTA
IPC: H01L29/792
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nonvolatile semiconductor storage device which is highly integrated and controls the delay of an operation, and to provide a method of manufacturing the same.  <P>SOLUTION: The nonvolatile semiconductor storage device 100 has a plurality of memory strings MS with a plurality of electrically rewritable memory cells connected in series. Each of the memory strings MS includes: a memory columnar semiconductor layer 34 extending in a vertical direction to a semiconductor substrate Ba; a charge accumulation layer 36 formed around the memory columnar semiconductor layer 34 through a barrier insulating layer 35; and a first to fourth word line conductive layers 31a-31d formed around the charge accumulation layer 36 through a block insulating layer 37. Each of the first to fourth word line conductive layers 31a-31d is formed to expand in a two-dimensional manner, and air gaps Ag1-Ag4 are formed between the first to fourth word line conductive layers 31a-31d located there above and there below.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220673-A (JP)
Title: Vehicular anti-glare device
Inventor: OKUWA YOSHIHIRO
IPC: G02F1/13
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular anti-glare device capable of preventing dazzling caused by light such as sunlight, and improving visibility around a vehicle from an occupant.  <P>SOLUTION: The vehicular anti-glare device 10 comprises an anti-glare means 17 switching a state between a transparent state that the incidence of light 1 into a vehicle is not limited and an opaque state that the incidence of the light 1 into the vehicle is limited, an anti-glare control means 21 controlling the state of the anti-glare means 17 by dividing it into a plurality of areas Dn, a position detecting means 23 detecting a position Pcross of a predetermined article 3 around the vehicle on the anti-glare means 17 when viewed from a view point of an occupant 5, and an anti-glare releasing means 25 releasing control by the anti-glare control means 21 to change the anti-glare means 17 into a transparent state at the position Pcross detected by the position detecting means 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT