baber/WOPTO huggingface dataset:
Patent JP-2010133012-A (JP)
Title: Method for replenishing tin and its alloying metal in electrolyte solution
Inventor: LUO YU
IPC: C25D3/30
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for replenishing stannous ions in an electrolyte solution.  <P>SOLUTION: Methods are disclosed for replenishing tin and its alloying metals in an aqueous electrolytic plating bath using an acidic solution containing stannous oxide. During electroplating of thin or tin alloys, the stannous ions and alloying metal ions are depleted. To maintain continuous and efficient electroplating processes, predetermined amounts of the plating bath containing tin and its alloying metals are bailed out. The bail out is then mixed with a predetermined amount of acidic solution containing stannous oxide and any alloying metals. The mixture is then returned to the plating bath to return the stannous ions and alloying metal ions to their steady state concentrations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088279-A (JP)
Title: Liquid jet apparatus, and method for controlling liquid jet apparatus
Inventor: MATSUO HIROYUKI
IPC: B41J2/045
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet apparatus which can prevent cross-talk also when a liquid is jetted simultaneously from a plurality of adjoining nozzles in the same nozzle group, and to provide a method for controlling a liquid jet apparatus.  <P>SOLUTION: A jet drive pulse DP is a voltage waveform which includes a preliminary expansion portion p1, an expansion hold portion p2, and a contraction portion p3. The contraction portion is comprised of a first contraction element p3a in which the potential changes in the minus direction from an expansion potential VH that is a terminal potential of the preliminary expansion portion, an intermediate hold element p3b which holds an intermediate potential VM1 that is a terminal potential of the first contraction element p3a for a fixed time, and a second contraction element p3c in which the potential changes in the minus direction from the intermediate potential. The hold time of the intermediate hold element is longer than 0 and not longer than 0.12 Tc, and the potential of the intermediate hold element is not smaller than 50% and not larger than 60% of the potential of the hold portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150235-A (JP)
Title: Method for producing compound
Inventor: ITABASHI MASUMI
IPC: C07B61/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pyrene derivative having a tertiary butyl group without containing chlorine in alkylation in a process when an organic compound for providing a long-lived organic electroluminescent (EL) device with little change with time is synthesized.  <P>SOLUTION: Synthesis is carried out by using not a chlorine compound, but tertiary butyl bromide, and aluminum bromide as in, e.g. formula during an alkylation reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089046-A (JP)
Title: Disperse dye ink used for inkjet printer and dyeing method using the same
Inventor: KOJIMA TAKASHI
IPC: C09D11/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disperse dye ink used for inkjet printers having sublimation fastness, dry-heat fastness more favorable than dye sublimation inks by refining a disperse dye which forms a color at high temperature of 200-240°C, improving a solvent, improving the head of the inkjet printer and improving heating and other process conditions during a color forming step; and to provide a dyeing method using the same.  <P>SOLUTION: The disperse dye ink used for inkjet printers is formed by physically minimizing a disperse dye which forms a color at high temperature of 200-240°C in terms of 1 atom to a size of from 100 nm to 1 μm or by removing foreign matter, mixing the disperse dye minimized in the particle size with a solvent, and dispersing the mixture. The dyeing method using the ink is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093395-A (JP)
Title: Pneumatic tire
Inventor: TANAKA YOSHINORI
IPC: B60C9/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a pneumatic tire improving controllability and stability without deteriorating wear resistance.  <P>SOLUTION: The pneumatic tire 1 includes at least one sheet of carcass ply 15, 17, bead fillers 23, belts 13, a cord reinforcement layer 25 formed by covering textile cords with rubber and arranged between the bead fillers 23 and a body part or folding back parts of the carcass plies 15, 17, and side rubber sheet members 27 formed of a rubber material with a quality same with that of the bead fillers and arranged outside the folding back parts of the carcass plies 15, 17. In at least one sheet of the carcass plies 15, 17, the end parts of the folded back parts thereof are extended to the inside of both ends of the belts 13, the bead filler height H is 0.2-0.5 times of the tire cross-sectional height SH, and the overlapping length L in the tire radial direction of the lower end parts of the side rubber sheet members 27 and the upper ends of the bead fillers 23 is 10% or less of the bead filler height H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096786-A (JP)
Title: Capacitive element module
Inventor: IWATA SHUICHI
IPC: H01G4/228
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive element module in which the influence of deterioration of mutual inductance of current pathways routed in parallel in opposite directions to each other is suppressed.  <P>SOLUTION: The capacitive element module 10 includes: a plurality of cylindrical capacitive elements 12, 13; and a pair of bus bars 20, 30. The bus bar 20 has a connecting plate portion 22 for connecting the cathode electrodes 14 of the capacitive elements 12, 13 to each other, and an externally connecting portion 24 for external connection. The bus bar 30 has a connecting plate portion 32 for connecting the anode electrodes 16 of the capacitive element 12, 13 to each other, and an externally connecting portion 34 for external connection. The bus bar 30 includes a lead-out plate portion 36 to be led out from the connecting plate portion 32 toward the externally connecting portion 34. Slits 40, 42, 44 for meandering the current pathways are provided on the lead-out plate portion 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096025-A (JP)
Title: Information recommendation method and device
Inventor: HASEGAWA TAKASHI
IPC: G06F17/30
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recommendation method, and a system or the like for the same, for making a surprising recommendation to a user.  <P>SOLUTION: The information recommendation device includes: an item characteristic space calculation part (110) to construct an item characteristic space by use of an item attribute (120); an item selection distribution analysis part (111) to determine an item selection distribution of the user by use of an item selection history (121) of the user; a section (112) for calculating a recommendation index for surprise coefficient/preference distance, so that a smaller value is set to the item close to the center of the obtained distribution and distant from a distribution shape; and a recommendation item determination part (113) to generate a list including a non-selection item having a small index as a recommendation item.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097420-A (JP)
Title: Photographing device, and program
Inventor: OKAZAKI MITSUHIRO
IPC: G10L21/0264
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device capable of appropriately reducing noise of a sound signal.  <P>SOLUTION: The photographing device includes: a mounting portion for mounting a lens barrel thereon; a microphone for converting a sound wave into an electric signal; a detecting portion for detecting the type of the lens barrel mounted on the mounting portion; a storing portion for storing noise information respectively corresponding to a plurality of types of lens barrels; and a noise processing portion for using noise information corresponding to the type of the lens barrel detected by the detecting portion among pieces of noise information stored in the storing portion to reduce noise of the electric signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093692-A (JP)
Title: Paper sheet taking-out device and paper sheet processing device
Inventor: HIRAMITSU KOMEI
IPC: B65H1/18
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet taking-out device and a paper sheet processing device having the paper sheet taking-out device, stably taking out paper sheets regardless of a stacking state of the paper sheets.  <P>SOLUTION: This paper sheet taking-out device 100 is equipped with: a supply tray 7 for stacking the paper sheets P; a detecting part 3 for detecting the uppermost surface state of the paper sheets P; a cylindrical taking-out rotor 2 having a suction hole 2h in a part and taking out the paper sheets one by one by sucking a taking-out side end part of the paper sheets by rotating; an intake part 1 arranged in the taking-out rotor, having an intake hole and movably arranged between a first opening position and a second opening position; and a second driving mechanism for moving the intake part to any of the first opening position and the second opening position, based on state information detected by the detecting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100753-A (JP)
Title: Imaging apparatus, x-ray imaging apparatus, and method of manufacturing imaging apparatus
Inventor: WATANABE YOSHITADA
IPC: H01L31/10
Filed: 2009-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus suppressing leak current generated by an impurity adhered to a photoelectric conversion layer.  <P>SOLUTION: The imaging apparatus 100 includes thin film transistors 7 formed on the surface of a substrate 1, lower electrodes 27 electrically connected to drain electrodes 25 of the thin film transistors 7, photoelectric conversion layers 30 provided on the surfaces of the lower electrodes 27, and transparent electrodes 34 provided on the surfaces of the photoelectric conversion layers 30. In a plan view, a side surface of the photoelectric conversion layer 30 is substantially aligned with a side surface 34a of the transparent electrode 34, or at least part of the side surface of the photoelectric conversion layer 30 is formed inward of the side surface 34a of the transparent electrode 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098750-A (JP)
Title: Rust-preventive film
Inventor: HIRAI DAISUKE
IPC: B65D65/40
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-preventive film configured so that time taken to exhibit a rust-preventive effect is reduced and the degree of freedom in the selection of a plurality of volatile rust-preventive agents is high in the kneading of the volatile rust-preventive agents.  <P>SOLUTION: The rust-preventive film 100 includes a first rust-preventive resin layer 21 formed from resin containing a first volatile rust-preventive agent 11, a second rust-preventive resin layer 22 formed on one side (interface 32) of the first rust-preventive resin layer 21 and containing a second volatile rust-preventive agent 12, and a gas barrier layer 4 formed opposite the first rust-preventive layer 21 with the second rust-preventive resin layer 22 between them and on the surface 33 of the second rust-preventive resin layer 22 via an adhesive 3. In the first rust-preventive resin layer, there are formed a plurality of vent holes 5a for connecting the outside of the surface 31 and the second rust-preventive layer 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097869-A (JP)
Title: ANTI-HUMAN ADENOSINE A2a RECEPTOR MONOCLONAL ANTIBODY
Inventor: ARAKAWA TAKATOSHI
IPC: C12N15/09
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-adenosine A2a receptor antibody efficiently reacting with adenosine A2a receptor, and to provide the anti-adenosine A2a receptor antibody inhibiting the function of the adenosine A2a receptor.  <P>SOLUTION: The adenosine A2a receptor binding antibody binding to the A2a receptor, by recognizing the three-dimensional structure of the same, is acquired. Also the inhibitor of adenosine A2a receptor function containing the adenosine A2a receptor-binding antibody is acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102165-A (JP)
Title: Emergency stop device for elevator
Inventor: ZAMA HIDETAKA
IPC: B66B5/22
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency stop device for an elevator that can sufficiently exhibit the braking performance of each braking means.  <P>SOLUTION: The emergency stop device for the elevator includes a plurality of braking means 4a-4d vertically juxtaposed at the right and left of an elevating body 1 and having dampers 41, 42 that can come in sliding contact with a guide rail 2. When the overspeed or the like of the elevator is detected, the dampers 41, 42 are pressed to the guide rail 2 to brake the elevating body 1 by frictional force. The emergency stop device further includes a polishing means 45 arranged between the adjacent braking means and having a polishing member 451 that can come in sliding contact with the guide rail 2, and a polishing elastic body 452 pressing the polishing member 451 to polish the guide rail 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102174-A (JP)
Title: Yarn winding device
Inventor: SUGIYAMA KENJI
IPC: B65H57/04
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate yarn hooking in a yarn winding device.  <P>SOLUTION: The yarn winding device holds a plurality of yarn supplied in an arranged state at equal spaces from above, together to a yarn holding member located at the left end of a bobbin holder. In this state, the plurality of yarn Y are bent in contact with bent portions of bent plates 33 extending in the lateral direction of a yarn arranging unit. When the yarn holding member is moved to the right from this state, the bent portions of the yarn Y move to the right along the surfaces of the bent plates 33. Yarn insertion clearances 34 extending in a direction orthogonal to the longitudinal direction of the bent plates 33 are formed between the bent plates 33 respectively corresponding to the plurality of yarn Y. Only when the yarn Y comes onto the corresponding yarn insertion clearance 34, the yarn holding member comes to the same position as the yarn insertion clearance 34 in the lateral direction. The extended directions of the yarn Y and yarn insertion clearance 34 thereby coincide with each other, and the yarn Y is inserted into the yarn insertion clearance 34 without abutting on the bent plate 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105059-A (JP)
Title: Cover for airbag device
Inventor: JO MASAKO
IPC: B62D1/04
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the enlargement of a decorative member, while securing the deployment performance of an airbag, without deteriorating an appearance quality.  <P>SOLUTION: This cover 30 for an airbag device includes a cover body 32 for covering the airbag from the occupant side, and the decorative member 50 fixed to the cover body 32 from the occupant side by a welding pin 54. A tear line 34 is arranged only in the cover body 32, and the cover body 32 is partitioned into a plurality of (two) areas 37 and 38. A plurality of door parts 41 and 42 corresponding to the areas 37 and 38 are formed by rupturing the cover body 32 along the tear line 34 under the inflation pressure of the airbag. A position in the cover body 32 of the tear line 34 is arranged in a place overlapping with the decorative member 50 in a front view. A fixation to the cover body 32 of the decorative member 50 by the welding pin 54 is also performed only to one (the area 37) of the areas 37 and 38 overlapping with the decorative member 50 in the front view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109854-A (JP)
Title: Led lighting apparatus
Inventor: KASAHARA TOMOYA
IPC: H02M3/28
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that can obtain a stable power supply voltage of an IC control circuit regardless of variations in load.  <P>SOLUTION: The power supply device includes an input rectifying/smoothing circuit 20 that rectifies and smoothes an AC voltage so as to output a DC voltage, an inverter 30 that interrupts the DC voltage output from the input rectifying/smoothing circuit 20, a transformer 40 that converts the voltage, interrupted by the inverter 30, into an AC voltage, and an output smoothing circuit 50 that rectifies and smoothes the AC voltage, converted by the transformer 40, so as to output a DC voltage. The inverter 30 has a switching element Q1 for interrupting the DC voltage and an IC control circuit 32 for controlling ON/OFF of the switching element Q1. The IC control circuit 32 uses a voltage, output from a tertiary winding 43 of the transformer 40, as power supply. A voltage dropper circuit 70 is provided between one terminal of the tertiary winding 43 of the transformer 40 and a power supply terminal 32b of the IC control circuit 32 so as to prevent a voltage at a prescribed level or higher from being applied to the power supply terminal 32b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105678-A (JP)
Title: Amine compound and application thereof
Inventor: MIYAZAKI TAKANORI
IPC: H01L51/50
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL material exhibiting higher efficiency than conventional materials, particularly a material very useful for an organic EL element comprising a phosphorescent material.  <P>SOLUTION: The amine compound is represented by general formula (1). In the formula, Ar<SB>1</SB>, Ar<SB>2</SB>, Ar<SB>3</SB>, Ar<SB>4</SB>, Ar<SB>5</SB>and Ar<SB>6</SB>are each independently an optionally substituted 6-40C aryl group or an optionally substituted 5-40C heteroaryl group; Ar<SB>7</SB>, Ar<SB>8</SB>and Ar<SB>9</SB>are each independently a bivalent arylene group; and R is a hydrogen atom, 1C-18C linear, branched or cyclic alkyl group, 1C-18C linear, branched or cyclic alkoxy group, optionally substituted aryl group, optionally substituted aryloxy group, or optionally substituted arylamino group, where arbitrary R's may be linked together to form a crosslinked group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107072-A (JP)
Title: Inspection apparatus of through hole
Inventor: ISEKI YUKIHITO
IPC: G01N7/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus of a through hole capable of determining whether the size (diameter, area, or the like) or the number of through holes formed at an object to be measured is appropriate by a simple configuration.  <P>SOLUTION: The inspection apparatus for determining whether the through hole 3 formed at the object 4 to be measured is appropriate includes a vibration means 6 of giving a change of pressure to a measuring chamber 5 formed while adhering to the object 4 to be measured, a pressure sensor 7 for detecting pressure in the measuring chamber 5 by the vibration means 6, a phase difference calculation means 16 of calculating a phase difference or the amount of a phase change between an output signal of the pressure sensor 7 and a drive signal to the vibration means 6, a memory 14 for storing the phase difference or the amount of the phase difference by a reference through hole as a reference value in advance, and a determination means 17 of determining whether the through hole 3 formed at the object 4 to be measured is appropriate by comparing the phase difference or the amount of the phase change by the through hole 3 of the object 4 to be measured calculated by the phase difference calculation means 16 with the reference value stored in the memory 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113871-A (JP)
Title: Connector
Inventor: SAITO YUICHI
IPC: H01R13/648
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector of a new structure having high strength.  <P>SOLUTION: A retainer 300 used for the connector includes: a main body portion 310; a nearly plate-shaped retainer fitting-in portion 320 protruding forward from the main body portion 310; a pair of arm portions 330 extending forward from the main body portion 310; and a coupling portion 340 to couple a pair of arm portions 330 in a Y direction. When constituted like this, a structure strong against deformation of the arm portions 330 is obtained even if the arm portions 330 are made thin. For that reason, when viewed along a Z direction while holding the strength of the retainer 300, the constitution having the retainer fitting-in portion 320 not overlapped with the arm portions 330 and the coupling portion 340, that is, the constitution suitable even for insert molding can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119818-A (JP)
Title: Image reader and image forming apparatus
Inventor: FUTAGAWA JIRO
IPC: G03B27/50
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader for properly reading a document image, and to provide an image forming apparatus.  <P>SOLUTION: An image of a document is read by a contact type image sensor 16 positioned below a conveyed image read position 25. The document whose image is read is guided by a downstream side guide member 19 provided in the document conveying direction on the downstream side of the conveyed image read position 25. A black print area 28 is provided on a transparent film member 18 which is provided so that the document conveying direction upstream side end is positioned closer to the document conveying direction upstream side than the conveyed image read position 25, and the document conveying direction downstream side end is positioned on the downstream side guide member. The transparent film member 18 guides the document conveyed to the conveyed image read position 25 to the downstream side guide member 19. Light 27a to be reflected as specularly reflected light 27 emitted from an LED array 21 is absorbed or cut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196036-A (JP)
Title: Olefin polymerization catalyst and method for producing the same
Inventor: NAKANO HIROYUKI
IPC: C08F10/00
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst efficiently supporting two kinds of different metallocene complexes having bulk ligands, suppressing poisoning of an active site due to a complex containing a hetero atom in its ligand, giving high activity, high molecular weight, and broad range of molecular weight distribution; and to provide a method for producing the same.  <P>SOLUTION: The method for producing a catalyst for olefin polymerization comprising the following components [W-1], [W-2], [X], and [Z], as well as [Y], used as needed, includes a step of bringing the component [W-2] into contact with the component [X] in the absence of the component [W-1] in an inert solvent for at least 10 minutes, subsequently, bringing the components having brought into contact each other into contact with the component [W-1] in an inert solvent for at least 10 minutes. [W-1] is a transition metal compound belonging to group IV of the periodic table and having two conjugated five-membered ring ligands. [W-2] is a transition metal compound belonging to group IV of the periodic table and having two conjugated five-membered ring ligands, and containing at least one element belonging to groups XV-XVI, wherein the number of the atoms binding the element to the conjugated five-membered ring ligands is ≤1. [X] is a promoter such as an ion-exchangeable layered silicate. [Y] is an organic aluminum compound. [Z] is a carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT