baber/WOPTO huggingface dataset:
Patent JP-5566029-B2 (JP)
IPC: C01B33/18
Filed: 2007-01-02
Granted: 2014-08-06
Abstract: Preparation of a rubber mixture comprises adding a pyrogenically manufactured silicon dioxide, in the form of flakes with a tamped density (according to DIN EN ISO 787-11) of 185-700 g/l, to the other component mixtures.
Patent JP-5349074-B2 (JP)
IPC: C21C7/06
Filed: 2009-02-17
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To produce a steel sheet excellent in a bendability by reducing oxide-based inclusions.  <P>SOLUTION: When a ladle-refining process is performed, the time of a gas-stirring is defined as ≥5 min and the slag-thickness under stationaly state, is defined as 260 mm to <400 mm. Further, in the ladle-refining, MgO content in slag is defined as >1.2 kg/ton to <5.0 kg/ton, and the relation between the stirring time (t1) and the MgO content (X) in the slag satisfies t1≤-5X+40, and also satisfies t1≥-5X+20. Furthermore, in a vacuum-degassing refining, a circulating-flowing time of molten steel is made to be 10-40 min and the circulating-flowing quantity is defined as 150-200 ton/min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5121754-B2 (JP)
IPC: H04B7/08
Filed: 2009-02-25
Granted: 2013-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce interference power by preventing a maximum eigenvalue from being used for communication.  <P>SOLUTION: Transmissions of a transmitting base station 21 and a terminal station 31 are simultaneously suspended. A receiving base station 22 receives a preamble signal from the transmitting base station 21, estimates a propagation channel matrix H between a transmit antenna 11 of the transmitting base station 21 and a receive antenna 12 of the receiving base station 22 from the received preamble signal, and determines a matrix with elements which are 0 of its column vectors, to be multiplied to the maximum eigenvalue of eigenvalues of Σ obtained by singular value decomposition. The transmission of signals from the terminal station 31 is resumed, the each receiving base station 22 receives signals coming from the terminal station 31 and multiplies reception signals of the receive antenna 12 by the matrix to decode signals coming from the terminal station 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5355152-B2 (JP)
IPC: G06F15/80
Filed: 2009-03-10
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate speed in processing as a whole by allocating arithmetic contents without waiting an end of the processing during execution.  <P>SOLUTION: A dynamic reconfiguration device is provided with: a processing basic memory 5 storing the arithmetic contents of the processing to be executed and the number of PEs (Processor Elements) 3 necessary when executing the processing; a free area detection part 6 detecting the PE 3 not presently executing the processing of the PEs 3 constituting a dynamic reconfiguration circuit 2; and a circuit configuration generation part 7 selecting the PEs 3 corresponding to the number stored in the processing basic memory 5 from the PEs 3 detected by the free area detection part 6. In the dynamic reconfiguration device, a mapping control part 8 allocates the arithmetic contents to the PEs 3 selected by the circuit configuration generation part 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5308876-B2 (JP)
IPC: C08F220/26
Filed: 2009-03-10
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition and a method of forming a pattern by using the positive resist composition.  <P>SOLUTION: The positive resist composition contains a base component (A) of which the solubility in an alkali developing solution increases by an action of an acid, and an acid generator component (B) generating an acid by exposure, wherein the base component (A) contains a polymeric compound (A1) having an acrylate structural unit and/or a methacrylate structural unit including a cyclic group including -SO<SB>2</SB>- in the cyclic skeleton thereof, a structural unit (a1) derived from an acrylate including an acid-dissociable dissolution-inhibiting group, and/or a structural unit (a1') derived from a methacrylate including an acid-dissociable dissolution-inhibiting group, and the proportion of the structural unit derived from the acrylate in the polymeric compound (A1) is from 15 to 80 mol%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5299063-B2 (JP)
IPC: G02F1/1343
Filed: 2009-04-24
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device suppressing deterioration in display quality, caused by optical leakage.  <P>SOLUTION: The liquid crystal display device is equipped with: an array substrate which is equipped with an insulating substrate, a semiconductor layer arranged on the insulating substrate, a first insulating film covering the semiconductor layer, first and second gate lines arranged on the first insulating film and respectively extending in a first direction, a second insulating film covering the first and the second gate lines, and a source line arranged on the second insulating film, extending in a second direction and including a first cross portion crossing with the first gate line and a second cross portion crossing with the second gate line and smaller than the first cross portion; a counter substrate facing the array substrate; and a liquid crystal layer held between the array substrate and the counter substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5214531-B2 (JP)
IPC: A61L9/03
Filed: 2009-05-11
Granted: 2013-06-19
Abstract: Systems, devices, methods, and compositions that improve the scent perception for a user. Improved scent perception is achieved by presenting alternating scents and by varying levels of output of scents, as well as by minimizing device clogging, thereby improving evaporation profiles.
Patent JP-5334675-B2 (JP)
IPC: H01L21/027
Filed: 2009-05-13
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reliably position a mask, and to prevent displacement of the mask.  <P>SOLUTION: The mask 2 is positioned by pushing a side face of the mask 2 with a plurality of pressing pins 79, by using a plurality of reference pins 59 each of which has a pawl 59a that prevents the mask 2 from dropping and regulates the position of the mask 2 while coming in contact with a side face of the mask 2, and using the plurality of pressing pins 79 each of which has a pawl 79a that prevents the mask 2 from dropping and presses the mask 2 against the reference pin 59 by pushing the side face of the mask 2 opposing to the side face in contact with the reference pin 59. After the mask 2 is positioned, a side face of the mask 2 is pushed by the plurality of pressing pins 79 with a force smaller than the force applied for positioning the mask 2. Thereby, a mechanical elastic force acting to the reference pins 59 is reduced, which reduces changes in the position of the reference pins 59 and prevents displacement of the mask 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5271831-B2 (JP)
IPC: H02P9/04
Filed: 2009-06-30
Granted: 2013-08-21
Abstract: The rate of increase of a charge voltage applied to a rechargeable battery is controlled by imposing a limit thereon so as to prevent a large current from flowing through a rechargeable battery or prevent abnormal heat generation in the rechargeable battery. A control apparatus for an alternator comprises: a charge timing determining unit which determines the timing for starting and ending charging; a rechargeable battery parameter estimating unit which estimates a parameter for the rechargeable battery; a charge state estimating unit which predicts the state of charging of the rechargeable battery; a power generation voltage increase rate determining unit which determines a voltage increase rate in power generation of the alternator; and a power generation voltage controlling unit which controls the voltage in power generation of the alternator. When increasing the voltage in power generation of the alternator when starting the charging of the rechargeable battery of a mobile object, an upper limit is set on the voltage increase rate in the power generation on the basis of the previously estimated parameter for the rechargeable battery.
Patent JP-5313804-B2 (JP)
IPC: G09G3/20
Filed: 2009-08-06
Granted: 2013-10-09
Abstract: A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel for displaying an image, an external light sensing unit for sensing an illuminance of external light around the liquid crystal display panel, a backlight unit whose an output luminance is controlled by an adjustment dimming signal, and a gamma curve adjusting circuit for modulating digital video data or varying resistances of variable resistors constituting a gamma resistor string based on the illuminance of external light or according to a relative maximum white luminance based on the adjustment dimming signal, so as to uniformly keep a relative brightness of the input image a user perceives irrespective of changes in the illuminance of external light.
Patent JP-4737322-B2 (JP)
IPC: B41J29/38
Filed: 2009-08-17
Granted: 2011-07-27
Abstract: Each of setting items in print setting when image data held in a digital camera is printed by a printer is provided with an option of "Depend on printer setting". When print setting data received by the printer contains a setting item of "Depend on printer setting", concerning this setting item, the printer prints the image data based on the designation set in and registered with this printer at this point in time. Consequently, it is possible to increase user-friendliness regarding print setting at the time of printing of the image data in the digital camera, and increase the efficiency of product design work of digital camera manufacturers. <IMAGE>
Patent JP-5511265-B2 (JP)
IPC: A61B18/18
Filed: 2009-08-24
Granted: 2014-06-04
Abstract: A microwave antenna assembly includes first and second elongated conductors, and a dielectric body portion. The first elongated conductor is associated with a first radiating portion at least partially along the length thereof. A second elongated conductor is disposed within the first elongated conductor and is associated with a second radiating portion at least partially along the length thereof. The dielectric body portion is disposed along the length of at least one of the first and second elongated conductors and the dielectric body portion includes two or more radial partition of dielectric material having different dielectric constants for producing a microwave radiation pattern having at least one elongated lobe.
Patent JP-5263685-B2 (JP)
IPC: B41J29/13
Filed: 2009-09-30
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label forming apparatus which can smoothly discharge a printing tape.  <P>SOLUTION: A plurality of rib members 72 which engage with rib grooves 82 formed on a transparent window 5C are formed projecting on inside surfaces 71a and 71b which become parallel to a tape width direction of the printing tape 3A discharged from a discharge opening 6A among an inside surface 71 of an opening 70 formed in a top cover body 5A. A gap of uniting parts Ma and Mb between the transparent window 5C and the opening 70 is filled by engagement between the rib members 72 and the rib grooves 82 of the transparent window 5C, thereby preventing invasion of a leading end of the printing tape 3A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5363942-B2 (JP)
IPC: B41J2/44
Filed: 2009-10-23
Granted: 2013-12-11
Abstract: An exposing device includes a plurality of light emitting elements, a substrate to which the plurality of light emitting elements are mounted, an optical system that focuses lights emitted by the plurality of light emitting elements, and a holder that holds the optical system. The holder has a substrate abutting surface that abuts against the substrate. The holder includes a base material portion made of metal, and a substrate abutting portion formed integrally with the base material portion. The substrate abutting portion is made of resin having electrical insulation property. The surface abutting surface is formed on the surface abutting portion.
Patent JP-5317945-B2 (JP)
IPC: B60R22/28
Filed: 2009-12-15
Granted: 2013-10-16
Abstract: To effectively operate a pretensioner using a plurality of balls and an energy absorption mechanism, to simplify the structure of an exhaust passage in the pretensioner, and to facilitate the working process of the exhaust passage.A pretensioner 15 includes a plurality of balls 20 serving as force transmission members and a piston 21 in a pipe 17. A piston body 21a of the piston 21 includes a shaft portion 21c and a substantially hemispherical head portion 21d. The piston body 21a is provided with an exhaust hole 21e extending in the axial direction and exhaust grooves 21f communicating with the exhaust hole 21e that define an exhaust passage. The exhaust grooves 21f prevent the exhaust hole 21e from being closed even if the head portion 21d of the piston 21 contacts the ball 20. Since the exhaust hole 21e and the exhaust grooves 21f are simply provided in the piston body 21a formed as a single member, the structure of the exhaust passage is simple, and working of the exhaust passage is easy (Fig. 5).
Patent JP-5319513-B2 (JP)
IPC: C03B17/06
Filed: 2009-12-24
Granted: 2013-10-16
Abstract: The invention describes a method of making an isopipe which has a configuration adapted for use in a fusion process. The isopipe is prepared from a zircon refractory and is preferably formed from a single block of said zircon refractory.
Patent JP-5100743-B2 (JP)
IPC: B29C51/00
Filed: 2007-03-09
Granted: 2012-12-19
Abstract: A poly(ester)carbonate compositions characterized by its flame resistance and high impact strength is disclosed. The composition that contains branched aromatic poly(ester)carbonate, a graft polymer wherein the graft base is silicone rubber or silicone-acrylate rubber, talc, phosphorus-containing flameproofing agent, and an inorganic boron compound, and an optional anti-dripping agent satisfies enhanced fire-protection requirements.
Patent JP-5197575-B2 (JP)
IPC: H02N2/00
Filed: 2007-03-08
Granted: 2013-05-15
Abstract: A device for driving ultrasound piezoelectric actuators, on the basis of a DC voltage. The device includes an impedance matching branch mounted in parallel with the actuators and including a capacitor in series with a selection switch, which is closed and opened, at the same time as the selection switch of the actuator to be excited, so that the voltage across the terminals of the matching capacitor and the voltage across the terminals of the selected actuator are almost zero before the start and after the end of the injection. A method of controlling the matching switch makes it possible to benefit from the capacitive charge during the pulse train causing the injection, while circumventing abrupt discharges at the start of the train. Such a device and method may find application to the engines of motor vehicles, as one example.
Patent JP-5338676-B2 (JP)
IPC: H01M4/62
Filed: 2008-11-07
Granted: 2013-11-13
Abstract: This invention provides a negative electrode material for a rechargeable battery with a nonaqueous electrolyte, characterized in that the negative electrode material contains polycrystalline silicon particles as an active material, the particle diameter of crystallites of the polycrystalline silicon is not less than 20 nm and not more than 100 nm in terms of a crystallite size determined by the Scherrer method from the full width at half maximum of a diffraction line attributable to Si (111) around 2&thetas;=28.4° in an x-ray diffraction pattern analysis, and the true specific gravity of the silicon particles is 2.300 to 2.320.
Patent JP-5308356-B2 (JP)
IPC: A47J31/32
Filed: 2008-02-14
Granted: 2013-10-09
Abstract: The apparatus has a pressurization unit (11) connected to a compression chamber (18), which is arranged between the pressurization unit and a water reservoir (10). The chamber includes an isolation unit placed between an inlet and an outlet. The isolation unit at the inlet is subordinated to a state of the pressurization unit. The isolation unit at the outlet includes an electromagnetic valve (12) to cause abrupt relaxation of compressed air in the reservoir and consecutive air flow along a pressure curve until an end of an infusion cycle during an inactive state of the pressurization unit.
Patent JP-5331712-B2 (JP)
IPC: B65B3/18
Filed: 2008-01-17
Granted: 2013-10-30
Abstract: A method for filling bottles or similar containers with an oxygen sensitive effervescent liquid beverage filling material under counterpressure and filling machine for the performance of this method. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading "Abstract of the Disclosure." The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
Patent JP-5236666-B2 (JP)
IPC: F42B4/02
Filed: 2008-02-22
Granted: 2013-07-17
Abstract: The invention provides a propellant charge comprising a container which contains a reduced smoke propellant material and which propellant charge further comprises a layer or confinement of a solid material which layer or confinement is at least partly perforatable or rupturable by the gas pressure generated when the propellant material is ignited. The invention further provides a launching system, a method for launching a fireworks projectile, and a kit of parts comprising the propellant charge in accordance with the present invention and the launching system or combustion chamber (7) according to the invention.
Patent JP-5006419-B2 (JP)
IPC: H04B1/707
Filed: 2010-02-22
Granted: 2012-08-22
Abstract: A carrier recovery method and apparatus using multiple stages of carrier frequency recovery are disclosed. A receiver uses multiple frequency generation sources to generate carrier signals used to downconvert a received signal. An analog frequency reference having a wide frequency range and coarse frequency resolution is used in conjunction with a digital frequency reference having a narrow frequency range and fine frequency resolution. The multiple carrier signals are multiplied by a received signal to effect a multi-stage downconversion, resulting in a baseband signal. A frequency tracking module measures the residual frequency error present in the baseband signal. The measured residual frequency error is then used to adjust the frequencies of the carrier signals generated by the multiple frequency generation sources.
Patent JP-5344402-B2 (JP)
IPC: B25J17/02
Filed: 2010-02-23
Granted: 2013-11-20
Abstract: An active rotation articulation with three degrees of freedom is provided with a rotating body (20) whereto a first link (10a) is connected; rotating actuators (100x, 100y, 100z) for the X-axis, the Y-axis, and the Z-axis, said rotating actuators (100x, 100y, 100z) being disposed in such a way that output shafts (101x, 101y, 101z) are directed toward the center of the rotating body (20) and intersect one another at right angles, resulting in the rotating body (20) being made to rotate; and movable bodies (110x, 110y, 110z) which support the output shafts (101x, 101y, 101z) of the rotating actuators (100x, 100y, 100z) at positions where the output shafts (101x, 101y, 101z) are connected to the rotating body (20), and each of which allows the rotating body (20) to rotate about the other two unrelevant axes. The first link (10a) is connected to the rotating body (20) at a position approximately equidistant from the output shafts (101x, 101y, 101z). Therefore, it is possible to miniaturize and lighten the active rotation articulation with three degrees of freedom and to dispose the rotating actuators in a well-balanced way, thereby improving the dynamic properties between a pair of links.
Patent JP-5529601-B2 (JP)
IPC: F16J15/08
Filed: 2010-03-17
Granted: 2014-06-25
Abstract: The metallic joint with a lip comprises an elastic body to be housed in a cavity of one of the two elements, and a flexible body (1) connected to an element receiving the elastic body or to the two elements via a fixation unit. The cavity is placed at a leg of a zone combined with two elements. A free end (11) of the elastic body extends to leg of the combined zone, and is in contact with the elastic body. The elastic body is toric spring, and adapted to exert a force of contact on the free end for sealing between the elements. The flexible body consists of a rectangular metallic blade. The metallic joint with a lip comprises an elastic body to be housed in a cavity of one of the two elements, and a flexible body (1) connected to an element receiving the elastic body or to the two elements via a fixation unit. The cavity is placed at a leg of a zone combined with two elements. A free end (11) of the elastic body extends to leg of the combined zone, and is in contact with the elastic body. The elastic body is toric spring, and adapted to exert a force of contact on the free end for sealing between the elements. The flexible body consists of a rectangular metallic blade, an annular wreath such as a spacer pierced in its center. The fixation unit is an adhesive, a weld or a screw. An independent claim is included for a device for hybridization of components by weld balls.
Patent JP-4718640-B2 (JP)
IPC: H01L21/52
Filed: 2010-04-14
Granted: 2011-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing die-bonded film excelling in balance characteristics between holding force of a semiconductor wafer in dicing and peel properties in pickup.  <P>SOLUTION: In this dicing die-bonded film including a dicing film having an adhesive layer on a base material and a die-bonded film arranged on the adhesive layer, the adhesive film is composed by including a polymer containing: acrylic ester as a main monomer; a hydroxyl group-containing monomer of which the content is 10-40 mol% with respect to the acrylic ester; and an isocyanate compound of which the content is 70-90 mol% with respect to the hydroxyl group-containing monomer and which has a radical reacting carbon-carbon double bond, wherein the adhesive film is formed on the base material and thereafter irradiated with an ultraviolet ray in a predetermined condition. The die-bonded film is composed by including an epoxy resin and is stuck to the adhesive layer after being irradiated with an ultraviolet ray.  <P>COPYRIGHT: (C)2010,JPO&INPIT