baber/WOPTO huggingface dataset:
Patent JP-2010247849-A (JP)
Title: Plastic bottle
Inventor: MURATA YOSHIYASU
IPC: B65D1/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic bottle that suppresses deformation of the bottom of a bottle body and enables a further improvement in the productivity thereof.  <P>SOLUTION: In the plastic bottle, the bottle body 2 of which is formed by blow molding, the bottle body 2 includes: a raised bottom portion 8 in which the central portion of the bottom 3a is raised; a foot portion 9 surrounding the raised bottom portion 8; and a rib portion 10 protruding from the raised bottom portion 8 toward the inside of the bottle body 2. The plurality of rib portions 10 extend to the foot portion 9 by extending so as to intersect the parting line PL of the bottle body 2 at right angles and so as to be parallel to each other in the direction intersecting the extending direction at right angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012126578-A (JP)
Title: Laminate for automobile glass, method for producing the same, and windshield
Inventor: FUJII KENSUKE
IPC: C03C27/12
Filed: 2009-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for automobile glass transmissible of a desired radio wave and hardly causing glaring of a pattern.SOLUTION: The laminate for automobile glass includes a first base material, a first adhesive layer, a transparent conductive film, a center base material, a second adhesive layer and a second base material in this order. The transparent conductive film has a pattern part and a gap part surrounding the pattern part. The gap part is filled with a filler having a refractive index within the range from a refractive index of the pattern part to that of the first adhesive layer.
Patent JP-2012136719-A (JP)
Title: Metallic material having highly conductive structure
Inventor: YAMASHITA HIROSHI
IPC: H01B13/00
Filed: 2009-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a silver material having a highly conductive structure which is superior in mass productivity and has a crystal structure with an attribute of allowing the performance of electronic parts or equipment to be exhibited to its maximum.SOLUTION: A recrystallized structure having a highly conductive structure is formed by subjecting a silver material to the final plastic working, followed by heat treatment performed in at least any of a vacuum environment, an inert gas environment, and a reducing gas environment. The recrystallized structure is crystallized into a single crystal, wherein the size of the crystal grains is coarsened to a size larger than in a 4N silver material having an electrical conductivity of 106 (%) or less, and the grain boundary density per unit volume is lower than that of the 4N silver material.
Patent JP-2010250037-A (JP)
Title: Optical component, backlight unit and display apparatus
Inventor: NISHIZAWA SATOSHI
IPC: G02F1/13357
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component which can reduce a lamp image and has high light collection/diffusion properties, and to provide a backlight unit obtained by using the optical component, and a display apparatus.  <P>SOLUTION: The optical component 30 has: an optical shape to collect or diffuse light on at least one surface of the base material; and a rugged structure 31A, on the other surface thereof, in which the ten-point average roughness Rz is ≤200 (μm) and the arithmetic average roughness Ra is >0.1 and <1,000 (μm). The optical shape comprises a plurality of convex parts 32 constituting lenses arrayed while leaving a space between the adjacent convex parts and satisfies 0.5<Y/X<1.0, 50≤X≤200 (μm), and 0.02≤T/X (wherein X is the width of a portion of the convex part 32 contacted with the one surface of the base material; Y is the height of the convex part; T is the shortest space between the adjacent convex parts 32).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250060-A (JP)
Title: Display apparatus, display system, computer program, recording medium and correction method
Inventor: DEYAMA ATSUYOSHI
IPC: G09G5/06
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus, a display system, a computer program, a recording medium, and a correction method, wherein the luminance or the color tone can be corrected and can generate color space information, without need for the attendance of an operator.  <P>SOLUTION: A controller 10 performs a calibration, when a decision part 13 decides that the condition to determine that an operator is not attendant is satisfied. The calibration is carried out for the entire or a part of luminance, white point (gain), gamma (gradation), primary color point (each color of red, blue, and green), etc. The controller 10 stores a correction amount 22 by the calibration in a storage part 20 and measures the brightness or color tone after correction (after calibration), by using an optical sensor 44, and stores the final measurement result in the storage part 20 as a corrected measured value 23. After the calibration is carried out, or when the decision part 13 decides that the condition for determining that an operator is present is satisfied, the color space information is generated by a profile generation part 205.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252592-A (JP)
Title: Battery control system for vehicle
Inventor: UEDA MASAHIRO
IPC: H02J7/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery control system for a vehicle, capable of precisely calculating battery conditions even if a switch is in an open state, for improved reliability.  <P>SOLUTION: The battery control system (11) for the vehicle includes battery modules (6 and 8) in which a plurality of unit cells (BC) are connected in series, cell controllers (12 and 13) for detecting voltages of the plurality of unit cells (BC), an inverter device (3) connected to the battery modules (6 and 8) through switches (4 and 9), a voltage sensor (10) for detecting a total voltage of the battery modules (6 and 8) between the switch and the inverter device, and a battery control unit (1) which calculates the battery conditions of the battery modules (6 and 8) based on the total voltage detected with the voltage sensor (10). The battery control unit (1) calculates input/output possibility information based on the sum of voltages of the plurality of unit cells (BC) detected with the cell controllers (12 and 13), instead of the total voltage, when the switch is in open state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253677-A (JP)
Title: Image recording device and conveying method thereof
Inventor: SHIBUYA MASAAKI
IPC: B41J11/70
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which can stop a cutter for cutting a recording medium to a desired size in synchronization with the conveyance of the recording medium at a desired position without executing complicate control, and to provide a conveying method thereof.  <P>SOLUTION: In the image recording device, image recording is carried out to the recording medium 21 of a continuous sheet conveyed by medium carriers 2-1 to 2-n, and the recording medium 21 subjected to image recording is cut to a predetermined size by a cutting part by a cutting roller 5 which rotates in synchronization with a conveyance velocity of the recording medium 21. At the time of stopping the medium carriers 2-1 to 2-n, the cutting timing of cutting the recording medium 21 by the cutting part is detected by a cutting origin sensor 7, and stoppage timing for stopping the medium carriers 2-1 to 2-n is controlled with the detected cutting timing as a starting point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256401-A (JP)
Title: Driver and display apparatus
Inventor: FUKUO MOTOO
IPC: G09G3/36
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver (30) that can respond to the desires of a client.  <P>SOLUTION: The driver (30) includes a gradation voltage supply section (38) and a charge share execution section (40). The gradation voltage supply section (38) and the charge-share executing section (40) execute a multiple-line inversion drive system. The gradation voltage supply section (38) supplies a first output gradation voltage to a data line in a display period. A common voltage of the middle of the first output gradation voltage and a second output gradation voltage of reverse polarity of the first output gradation voltage is made a first voltage. The charge share executing section (40) supplies a second voltage between the first output gradation voltage and the first voltage to the dataline in a charge share period after the display period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255436-A (JP)
Title: Rubber impeller pulling-out tool
Inventor: KONEGA WATARU
IPC: F04C15/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional pulling-out tools at pulling out a rubber impeller of a Jabsco pump with less working space of being unusable or troublesome retrial many times due to slippage caused by the insufficient grip of a claw into the rubber impeller.  <P>SOLUTION: In the rubber impeller pulling-out tool, a rubber impeller gripping part and a pulling-out part of the pulling-out tool are separated, and a pulling-out direction size is made shorter for using for a Jabsco pump with less working space. The tip of nails of arms 2a, 2b is formed in a polygonal pyramid shape and arc-like for improving the grip of the claws into the rubber impeller. Owing to an arm point in an effort expanding structure, the rubber impeller is surely pulled out and easily through the simultaneous application of the claw gripping force and the pulling-out force into the rubber impeller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255705-A (JP)
Title: Spherical graphite cast iron sphere for base isolation structure, and method for manufacturing the same
Inventor: CHO HIROSHI
IPC: F16F15/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast iron ball for a base isolation structure, for improving strength and ductility so as to cope with a casting ball formed of cast steel, by constituting a spherical body of spherical graphite cast iron mass-producible through a simple manufacturing method.  <P>SOLUTION: This sound spherical graphite cast iron sphere for the base isolation structure is provided through the solidification-expansion by casting molten metal of Mn:0.3% or less, Cr:0.05% or less and P:0.05% or less at 1,300-1,340°C with no feeding head into C:3.2-4%, Si:2.0-2.6%, S:0.02% or less and Mg: 0.02-0.06% normally included in spherical graphite cast iron.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254151-A (JP)
Title: Pneumatic tire
Inventor: CHISOKU HIDEYUKI
IPC: B60C9/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire superior in both operational stability and vibrational riding comfortable performance.  <P>SOLUTION: The pneumatic tire is provided with a carcass 2 and an interlacing belt ply 3 using a steel cord as a reinforcing material. At a body 2a of the carcass, carcass cords are arranged toward a tire diameter and at a folding-back part 2b of the carcass, the carcass cords have structures inclined toward the tire diameter, and steel cord rigidity per unit width of the interlacing belt ply 3 satisfies a relation expressed by an equation of (A-800)/B≥20 where A is cord tensile rigidity (kg) defined by stress at the time of 1% tensile×the number of applied cords (number/50 mm) and B is cord bending rigidity (g/mm) defined by a gradient at the time of pushing deformation by 2 to 6 mm at a stress-bending displacement curve line×the number of applied cords (number/50 mm) attained by a three-point bending test.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263308-A (JP)
Title: Transmission device and transmission method
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the information amount of a transmission rate request signal without deteriorating throughput.  <P>SOLUTION: An upper bit transmission control unit 104 sets a transmission interval of upper bits of a CQI input from an S/P conversion unit 103, to a value longer than the transmission interval of lower bits of the CQI, and a lower bit transmission control unit 105 sets a transmission interval of lower bits of the CQI input from the S/P conversion unit 103. Then, a transmission unit 107 transmits the CQI on the basis of the transmission intervals respectively set by the upper bit transmission control unit 104 and the lower bit transmission control unit 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260758-A (JP)
Title: Sodium hydroxide aqueous solution reduced in potassium content, solid-shaped sodium hydroxide and method for producing them
Inventor: TSUCHIYA YASUSHI
IPC: C01D1/28
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sodium hydroxide reduced in potassium content by which potassium being impurities can simply be removed from a sodium hydroxide aqueous solution of high concentration without taking a great deal of expense, and to provide the sodium hydroxide reduced in potassium content.  <P>SOLUTION: The method for producing the sodium hydroxide aqueous solution reduced in potassium concentration comprises: a stage where a sodium hydroxide aqueous solution comprising potassium ions is prepared; a stage where the sodium hydroxide aqueous solution is admixed with the solid or aqueous solution of sodium tetraphenylborate so as to precipitate potassium tetraphenylborate; and a stage where the precipitated potassium tetraphenylborate is separated. Further, the solid-shaped sodium hydroxide is obtained by evaporating moisture in the sodium hydroxide aqueous solution with a reduced potassium content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261208-A (JP)
Title: Corner eaves structure
Inventor: TANIGUCHI MINORU
IPC: E04F10/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct a corner eaves structure located at a projected corner section and continuous with a "vertically laid" type eaves structure.  <P>SOLUTION: The corner eaves structure includes an arm member (10) extending in an outdoor direction where the projected corner section (C) faces, in a state of being fixed to corner support members (6b, 6b) fixed along the projected corner section (C), and corner eaves panel units (11) interposed between the arm member (10) and eaves panels (1E) located at the ends of eaves structures (P). The corner eaves panel unit (11) is composed of corner eaves panels (2) arranged in parallel with eaves panels (1), and formed in an approximately right-angled triangle having an oblique side (2a) extended along the arm member (10). The oblique side part (2a) of the corner eaves panel unit (11) is stuck to the arm member (10), and the tip of the corner eaves panel unit (11) and the tip of the eaves panel (1) are connected with a connecting member (12). The load of the corner eaves panels (2) is thereby supported by the arm member (10) and the eaves panels (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260447-A (JP)
Title: Vehicle
Inventor: MATSUMOTO KEIJI
IPC: B62D11/04
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle that performs an ultra-pivotal turn by an easy operation.  <P>SOLUTION: The vehicle is equipped with: two front wheels (left front wheel 21 and right front wheel 31); steering actuators coupled to the respective front wheels and for steering the front wheels (left front wheel steering motor 23 and right front wheel steering motor 33); a steering wheel 62 for instructing an operation of the steering actuators; and a controller 100 for calculating steered angles (δ<SB>FL</SB>and δ<SB>FR</SB>) of the front wheels that allow a turn about a turning center Z determined based on a turning angle θ of the steering wheel 62, and operating the steering actuators so that the steered angles of the front wheels become the calculated steered angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263100-A (JP)
Title: Semiconductor device
Inventor: UTSUNOMIYA TAKANORI
IPC: H01L27/04
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device increasing the electrostatic breakdown resistance of a MOS transistor having a drain electrode connected to an external terminal.  <P>SOLUTION: The semiconductor device includes an output terminal OUT to which drain terminals of a PMOS transistor P100 and an NMOS transistor N100 of a final-stage output circuit of an internal circuit 100 are connected, and to which a diode D1 connected in a forward direction to a power supply potential line VCC and a diode D2 connected in the opposite direction to a ground potential line GND are connected. In the semiconductor device, an inverter 1 has an input terminal connected to the ground potential line GND being a reference potential line for a surge voltage applied to the output terminal OUT, an inverter 2 inputs the output of the inverter 1, and an NMOS transistor 3 is connected between the output terminal OUT and ground potential line GND and inputs the output of the inverter 2 at the gate electrodes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266927-A (JP)
Title: Biometric authentication device
Inventor: BAN MASAKI
IPC: A61B5/117
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometric authentication device capable of being thinned while preventing deterioration in authentication accuracy under influence of external light.  <P>SOLUTION: The biometric authentication device for acquiring information on veins of a user's finger for personal authentication includes: a first housing provided with a light source unit for radiating light on the user's finger from above; a second housing provided with a scanner for imaging the veins of the user's finger from below to acquire an imaged vein image of the user's finger, and a controller for performing personal authentication for a user based on the vein image acquired by the scanner; and a joint, provided with a joining mechanism for openably and closably joining the first housing and the second housing, for operating the first housing and the second housing from a closed state where the light source unit in the first housing and a reading surface of the scanner in the second housing are facing and near each other to an open state where the light source unit and the reading surface of the scanner are not facing nor near each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009277229-A (JP)
Title: Key press detecting circuit
Inventor: LIAO ZHI JUN
IPC: H03M11/12
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key press detecting circuit for detecting the status of a key.  <P>SOLUTION: The key press detecting circuit comprises: a discharging circuit which discharges when the key (K1) is pressed; and a voltage detecting circuit, which comprises a combination of a PNP transistor (T2) and an NPN transistor (T3), wherein when the discharging circuit discharges for a predefined period, the PNP transistor (T2) will be turn on, which causes the NPN transistor (T3) to be turned on and to output a second signal for a second function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010266625-A (JP)
Title: Electronic device
Inventor: UCHIDA NAOTAKA
IPC: G03G21/16
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent backlash when operating a control panel without increasing the number of parts in an electronic device in which a tilt angle of the control panel is freely made to be variable.  <P>SOLUTION: The electronic device is provided with: a device body 10; the control panel 2 in which, by rotating centering around a rotary shaft 41 located to be nearly horizontal, the tilt angle relative to a horizontal surface can be change; and a connection cord 5 which connects the device body 10 and the control panel 2. Then, a curved part 51 bent at about 180° is formed in the connection cord 5, and the control panel 2 is biased in the same direction as a rotating direction by gravity of the control panel 2 itself by restoring force Fa of the connection cord 5 which tries to eliminate the curved part 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263857-A (JP)
Title: Riding furrow opener
Inventor: KUMAGAI TAKASHI
IPC: A01B35/16
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding furrow opener which can, if necessary, escape a furrow-opening portion upward without deforming or breaking the furrow-opening portion, even when the riding furrow opener turns around with the furrow-opening portion in a contact with a field.  <P>SOLUTION: In this steerable and turnable self-propelled riding furrow opener whose furrow-opening portion 7 for forming a furrow 6 on the field 5 is disposed in a riding travel portion 4 in which a driving wheel is disposed in a riding portion 3 having a handle 12 to be steered, the furrow-opening portion 7 is laterally swingably disposed in an upward escapable state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254658-A (JP)
Title: Method for producing antibacterial ionized metal composition
Inventor: YAFUJI MAKOTO
IPC: A01N59/20
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a safe ionized metal composition effectively utilizing the metal excellent in the antibacterial function as an ion.  <P>SOLUTION: The method for producing an antibacterial ionized metal composition comprises primarily fermenting a micronized metal having antibacterial property such as silver or the silver with copper, followed by secondarily fermenting, dissociating the metal contained in the secondarily fermented mixture into an organic acid, and further subjecting the resulting product to filtration and extraction. Thus, the ionized metal composition can be produced safely and simply by an extremely simple procedure, and the antibacterial function of the metal ion can be fully utilized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269343-A (JP)
Title: Seam welding copying device
Inventor: TSUKAGOSHI YASUHARU
IPC: B23K11/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seam welding copying device capable of providing a corner part having a small radius of curvature on a cam ring.  <P>SOLUTION: A first roller 39 is brought into contact with a reference profile line 46, a second roller 37 is brought into contact with an inner circumferential surface of a cam ring 22, a first auxiliary roller 42 is brought into contact with a swollen part 49, and a second auxiliary roller 41 is brought into contact with the swollen part 49, respectively. Since the first auxiliary roller 42 and the second auxiliary roller 41 are added, any sway in the right-to-left direction in the figure can be prevented. In other words, any sway of a workpiece is prevented by three rollers of the second roller 37, the first auxiliary roller 42 and the second auxiliary roller 41 which are arranged at apexes of a triangle. Only the second roller 37 is arranged on the inner circumferential side of the cam ring 22. Thus, the radius of curvature of the inner circumferential surface of the cam ring 22 can be reduced to the radius of the second roller 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270521-A (JP)
Title: Joint structure of column and flat slab
Inventor: ISHII DAIGO
IPC: E04B1/38
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a column and a flat slab which can secure yield strength of a joint and which can achieve efficient execution.  <P>SOLUTION: A steel pipe 4 for joint is buried in a flat slab 3, and the column 2 is inserted to the steel pipe 4 for joint. Then a clearance 6 is provided between the outer peripheral surface of the column 2 and the inner peripheral surface of the steel pipe 4 for joint, and a filling material 5 is filled into the clearance 6. A first rib 11 is formed on the outer peripheral surface of the column 2 positioned in the joint 10, and a second rib 21 is formed on the inner peripheral surface of the steel pipe 4 for joint.  <P>COPYRIGHT: (C)2011,JPO&INPIT