baber/WOPTO huggingface dataset:
Patent JP-2012091958-A (JP)
Title: Crystal growth apparatus
Inventor: FUKUCHI YASUHIKO
IPC: C30B19/06
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an crystal growth apparatus which provides a large and high-quality crystal by rapidly distributing a melt in the vicinity of a melt surface into which a raw material gas dissolves, to the bottom of the melt.SOLUTION: The crystal growth apparatus is a gallium nitride production apparatus 1 which includes a reaction vessel 10 allowing nitrogen gas to react with a Na/Ga mixed melt 3 in a heated and pressurized atmosphere to thereby grow a GaN crystal on a seed substrate 2 immersed in the mixed melt 3. The apparatus 1 includes: a cylindrical member 11 which is arranged at the inner side of the reaction vessel 10 with a gap and extended in the vertical direction in the mixed melt 3, and has an upper end opening part 12 apart from the surface 4 of the mixed melt 3 and a lower end opening part 13 apart from the bottom surface 10a of the reaction vessel 10; a stirring device 40 for rotating the reaction vessel 10 around an axis extending in the vertical direction; and flow control plates 14 which are provided in the above gap and have plate faces 15a, 15b that incline toward one side of the rotation direction of the reaction vessel 10 as going to the vertical upward direction.
Patent JP-2012092271-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: C08L21/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire that improves wet grip performance, low fuel consumption and abrasion resistance and a pneumatic tire using the same in a tire tread.SOLUTION: The rubber composition for tire comprises, based on 100 pts.mass of a rubber component, 10-150 pts.mass of silica, and 10-30 pts.mass of a diene-based rubber gel that contains a hydroxy group and has a glass transition temperature of -40 to 0°C. The glass transition temperature Tgof the diene-based rubber gel and the glass transition temperature Tgof a main polymer being a polymer component in the largest amount in the rubber component satisfy the following formula Tg-Tg≥30.
Patent JP-2012097415-A (JP)
Title: Steel pipe sheet pile quaywall
Inventor: SHIOZAKI SADAO
IPC: E02D17/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a steel pipe sheet pile quaywall capable of keeping a construction cost low by reducing weight of metal.SOLUTION: A steel pipe sheet pile quaywall of the invention has a lower end embedded in the ground and has an upper end supported by shoring using a tie material. A parameter ρ(=H/EI) indicating stiffness of a steel pipe sheet pile wall satisfies the inequality: ρ(=H/EI)>0.412l+72.118. In the inequality, Hrepresents a height (m) from a seafloor surface to a tie material attachment position; E represents Young's modulus (MPa) of the steel pipe sheet pile; I represents second moment of area (m/m) of the steel pipe sheet pile per unit width; and lrepresents a coefficient of subgrade reaction.
Patent JP-2011049176-A (JP)
Title: Planar illumination light source device, and planar illumination device using the same
Inventor: SATO EIICHI
IPC: F21S2/00
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To attain uniform illumination light at a wide area without increasing thickness in a radiation direction of spot light sources and without remaining a bright spot at each part right above the each spot light source of a radiation side reflection section covering the spot light sources and without darkening the right-above part on the contrary, while making use of light at high efficiency by using the spot light sources.  <P>SOLUTION: A planar illumination light source device provides a casing 100 having a bottom surface, a side surface, and an opening at a designated area and preparing a reflector 150 in the inside and preparing spot light sources 102 on the bottom surface, and a radiation side reflection means 120 for covering the opening separated from the spot light source 102 at a designated distance and penetrating and reflecting light. A center reflection portion at a designated range and an outer reflection portion at an outer periphery of the center reflection portion are provided on a part right-above the spot light source 102, the outer reflection portion is constituted of a reflection member which transmits partial light, reflects partial light and performs diffused reflection of partial light and has a designated reflectance, and the center reflection portion is formed of a light-transmitting reflection portion having the reflectance higher than reflectance of the outer reflection portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019979-A (JP)
Title: Chair type massage machine
Inventor: YODA HIROKI
IPC: A61H7/00
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair type massage machine which effectively gives a massage to muscles on the upper side of an arm and enables a user to use in a relaxed manner since the chair type massage machine has fewer restrictions on positions of the arm to be treated.  <P>SOLUTION: The chair type massage machine includes a seat surface 3, a backrest 2, and an armrest 4. The chair type massage machine is equipped with air bags 7, 8, 9 which are inflated and deflated by an air pressure on both facing surfaces of the armrest 4 and a wall 6 provided above the armrest 4 at an interval. A plurality of the air bags 8, 9 provided on the lower surface of the wall 6 which is located above the armrest 4 where a hand and the arm are placed and faces the upper surface of the armrest 4 are arranged in the longitudinal direction of the arm when the arm is placed on the armrest 4. The hand and arm inserted between the armrest 4 and the wall 6 are massaged by inflating the plurality of air bags 8, 9 arranged in the longitudinal direction of the arm separately by shifting the timing while the wall 6 provided above the armrest 4 is fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012099662-A (JP)
Title: Ferrite composition, ferrite core, and electronic component
Inventor: TAKAGI EIKO
IPC: H01F1/34
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite composition with a small power loss Pcv, high initial permeability, and high specific resistance in a high frequency region (for example, 1 MHz or more), to provide a ferrite core consisting of the ferrite composition, and to provide an electronic component with the ferrite core.SOLUTION: The ferrite composition comprises: a main component containing an iron oxide by 47.1-49.95 mol% in terms of FeO, a copper oxide by 2.3-10.0 mol% in terms of CuO, a zinc oxide by 28.1-32.0 mol% in terms of ZnO, a manganese oxide by 0.01-2.1 mol% in terms of MnO; a remainder containing a nickel oxide; and an sub component containing a phosphorus by 2-63 ppm in terms of P, a zirconium oxide by 43-4530 ppm in terms of ZrO, and a tungstic oxide by 0.31-0.6 parts by weight in terms of WObased on the main component 100 parts by weight.
Patent JP-2012097492-A (JP)
Title: Roll screen device
Inventor: FURUKAWA TAMOTSU
IPC: E06B9/13
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a roll screen device capable of suppressing the increase of the slide resistance of a screen, securing a lighting amount when lowering the screen, and presenting the effect of suppressing the temperature rise of the screen during solar shading.SOLUTION: A roll screen device 1 includes: a canvas 10 which covers the surface of a sash 2; an upper winding roll 20 which is positioned at the upper part of the sash 2; a lower winding roll 30 which is positioned at the lower part of the sash 2; a frame 40 which is respectively extended in the width direction and the vertical direction so as to surround the sash 2, and to which the canvas 10 is closely attached; a roller 50 which closely attaches or separates the canvas 10 to/from the frame 40; a guide rail 60 which guides the slide of the roller 50; and a spring 70 which energizes the roller 50. After the canvas 10 covers the surface of the sash 2 and the winding of the canvas 10 is ended, the lower winding roll 30 is turned against the energizing force of the spring 70 and slides the roller 50 until the canvas 10 is closely attached to the frame 40.
Patent JP-2011138486-A (JP)
Title: Method and apparatus for processing traffic information based on intersections and sections
Inventor: WU TAO
IPC: G08G1/00
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for processing traffic information data using a method and apparatus for representing a road network and a method for representing the road network.  <P>SOLUTION: The method for processing traffic information data comprises: a conversion step of converting traffic information data based on the road networks of one or more types of road maps into traffic information data of intersections and sections, based on correspondence between the road networks of one or more types of road maps and the road network represented by the intersections and the sections; and a fusion step of fusing the converted traffic information data of the intersections and the sections to obtain unified traffic information data. The road network represented by the intersections and the sections is obtained by the method for representing the road networks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105372-A (JP)
Title: Outer rotor type electric motor
Inventor: HAYAKAWA MASAYUKI
IPC: H02K3/34
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an outer rotor type electric motor capable of preventing an insulator from getting out of teeth of a stator and surely preventing the contact of the insulator and a rotor.SOLUTION: An outer rotor type electric motor 1 includes: a stator 10 including a stator core 11 provided with a plurality of teeth 11b arranged and radially projected at a prescribed interval in a circumferential direction, a plurality of insulators 12 arranged on the teeth 11b, and a plurality of coils 13 formed by winding a winding wire around the outer periphery of the insulators 12; and an annular rotor 6 arranged on the radial direction outer side of the stator 10. An extension part 38 extended to the radiation direction inner side of the stator core 11 is formed on each insulator 12, and the extension part 38 has a hook-like claw part 38a to be engaged with the stator core 11.
Patent JP-2011041323-A (JP)
Title: Method and apparatus for selectively enabling reception of downlink signaling channel
Inventor: TERRY STEPHEN E
IPC: H04W72/04
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus used for selectively enabling reception of at least one DL (Downlink) EU (Enhanced uplink) signalling channel established between a WTRU (wireless transmit/receive unit) and a node B, in a wireless communication system including the WTRU and at least one node B.  <P>SOLUTION: A WTRU monitors at least one DL EU signaling channel established in between the WTRU and a node B, only when it is necessary during the operation of an E-DCH, on the basis of the information of at least one established standard procedure owned by the WTRU; and coordinates and consolidates DL signaling channel reception requirements of a plurality of channel allocation and/or data transmission procedures carried out by the WTRU in accordance with the established standard procedure. Further, the WTRU determines whether to enable reception of at least one specific DL signaling channel, on the basis of the consolidated DL signaling channel reception requirement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103863-A (JP)
Title: Graphic processing method, graphic processing device, and program
Inventor: IKEDA MUTSUMI
IPC: G06T11/40
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of keeping a grayscale of a color with linear gradations smooth even after three-dimensional deformation while taking a computation load into consideration.SOLUTION: A graphic processing device includes a configuration part 203 which acquires a gradation projection result area when two-dimensional vector graphics are projected on a projection surface using gradation information with linear gradations and three-dimensional deformation information, a configuration part 204 which divides the gradation projection result area into a plurality of gradation areas, a configuration part 205 which acquires gradation parameters of the respective divided gradation areas, and a configuration part 206 which generates a bitmap of the gradation areas using the gradation parameters. A projection result of the bitmap of the gradation areas generated by the configuration part 206 and a projection result of two-dimensional vector graphics projected by a configuration part 208 are put together, and output as a bitmap for output from a configuration part 209.
Patent JP-2012103479-A (JP)
Title: Image heating device
Inventor: NAGATA TEPPEI
IPC: G03G15/20
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional image heating devices which fully satisfied separability desired at the time, but satisfying high productivity in cardboard and coat paper that has been demanded in recent years needs a heating member and toner fixable at lower temperature and introduction therefor requires further improvement in separability.SOLUTION: An image heating device comprises a first separation mode for performing separation of a recording material from a heating member by actuating separation means without actuating air current spraying means and a second separation mode for performing separation of the recording material from the heating member by actuating the separation means and the air current spraying means.
Patent JP-2012103905-A (JP)
Title: Control program for information processing device, image formation device and information processing device
Inventor: ATSUMI TOMOYUKI
IPC: B41J29/38
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and an image formation device capable of easily executing test printing and real printing without executing a complicated operation.SOLUTION: In test printing processing, a CPU issues an identification number, associating it to file data of a printing object in ascending order (step S20). Then, the issued identification number is registered (step S22). Test printing setting is stored (step S24). When a real printing setting button is depressed, real printing setting processing is executed (step S30). When it is determined that there is real printing setting, test printing and real printing jobs are generated. Then, the test printing and real printing jobs are transmitted.
Patent JP-2012105083-A (JP)
Title: Receiver
Inventor: KOYAKATA HIDEKI
IPC: H04J11/00
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a receiver obtaining high-quality decoded data from signals obtained from a plurality of branch units.SOLUTION: A receiver 2 includes a plurality of branch units that each comprise a receiving section for receiving a transmission signal and outputting a received signal and a CN ratio computing section for computing a plurality of kinds of CN ratios by a plurality of different types of CN ratio computing processing operations, and a branch CN ratio computing section that performs branch CN ratio computing processing for each of the plurality of branch units, on the basis of the plurality of kinds of CN ratios. The plurality of received signals are synthesized on the basis of a synthetic ratio computed depending on the branch CN ratio.
Patent JP-2012101255-A (JP)
Title: Continuous casting method for steel
Inventor: OKADA NOBUHIRO
IPC: B22D11/115
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for steel, by which steel having suppressed central segregation can be manufactured even if the drawing speed and the like are changed in continuous casting using a reduction method for a cast slab containing a non-solidified part.SOLUTION: In the continuous casting method for steel, a cast slab containing a non-solidified part is subjected to rolling-reduction, and further the molten steel in the non-solidified part is made to flow and stirred using an electromagnetic stirring apparatus on the upper stream side of the position of rolling-reduction in the casting direction. A unidirectional stirred flow, which is generated by the electromagnetic stirring apparatus and goes from one of the short sides of the cast slab to the other short side, is reversed for every predetermined direction-holding time T0. The flow of the molten steel is controlled so that the average flow speed U of molten steel that is expressed by formula (1) below is made ≥8.6 cm/s, and T0/T that is the ratio between the direction-holding time T0 and whole width moving time T (T=W/U, wherein W is the width of a non-solidified part of a cast slab) satisfies 1.0≤T0/T≤4.0. Formula (1) is represented: U=A(HF), wherein H is the depth [m] of a non-solidified part of a cast slab, F is the Lorentz force density [N/m] at the center of a cross-section of a cast slab, and A and n are constants to be defined by equipment.
Patent JP-2012101192-A (JP)
Title: Dehydrating agent for sludge, and method for manufacturing the same
Inventor: ITO HIROSHI
IPC: B01D21/01
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a powdery dehydrating agent for sludge which can be manufactured by solution polymerization, and expresses an excellent flocculation performance and dehydration performance for various kinds of sludge, and to provide a method for manufacturing the same.SOLUTION: The method for manufacturing the powdery dehydrating agent for sludge includes: a polymerization process which carries out solution polymerization in an aqueous solution in which 20-70 mass% of the following (a)-(c) components are contained; and a drying process which removes water from a product obtained by the polymerization process: (a) component: a cationic vinyl monomer which has a quaternary ammonium base and/or a tertiary amino group, (b) component: an anionic monomer 35-80 mol% of an acid radical of which is neutralized with an alkaline material, and (c) component: a nonionic monomer.
Patent JP-2012109653-A (JP)
Title: Wavelength multiplex transmission device
Inventor: MUNEHIRA HIROAKI
IPC: H04J14/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To keep output of an optical amplification section of a transmission unit constant even when a failure occurs on a transmission line.SOLUTION: A wavelength multiplex transmission device comprises: a monitoring section 24 for monitoring a light level relating to received wavelength-multiplexed light; a dummy light source 26 for emitting/extinguishing dummy light; a dummy light control section 25 which, when it is determined on the basis of the light level monitored by the monitoring section 24 that the wavelength-multiplexed light is in an input interruption state, makes the dummy light source 26 emit the dummy light; and a multiplexing section 29 for multiplexing modulated wavelength light and the dummy light emitted from the dummy light source 26. A transmission unit 2 transmits the wavelength-multiplexed light generated by the multiplexing section 29.
Patent JP-2011107139-A (JP)
Title: Apparatus and method for measuring surface shape of object and part kit
Inventor: MARTIN JANSEN
IPC: G01B11/24
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining a height map of a surface of an object through both interferometric measurement and non-interferometric measurement.  <P>SOLUTION: The apparatus for determining a height map of a surface comprises: a positioning means for an object of which the surface is measured, a light source, an optical detector for converting received light into an electrical signal; a first optical system for directing light from the light source to the surface and directing the light from the surface to the optical detector; a beam splitter located between the first optics and the surface; a reference mirror; a second optical system located between the beam splitter and the mirror for directing the light from the beam splitter to the mirror and from the mirror to the beam splitter; a scanning means; a processing means adapted to convert the signal from the optical detector into the height map where the beam splitter is a polarizing beam splitter, and a controllable polarization controller is located between the light source and the first optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012107925-A (JP)
Title: Radar device
Inventor: KAGEME SATOSHI
IPC: G01S7/292
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a radar device designed to attain performance improvement by properly calculating a target relative speed with jet engine modulation (JEM).SOLUTION: The radar device includes: frequency domain conversion means for converting a reception signal in a time domain received by transmitter-receiver means to the frequency domain; target candidate detection means for performing an arithmetic process based on signal intensity in the reception signal in the frequency domain which is converted by the frequency domain conversion means, to detect a target candidate and also to calculate a relative speed of the target candidate; JEM interval calculation means for calculating the JEM interval based on the relative speed of the target candidate detected by the target candidate detection means; target motion determination means for determining the target motion based on the JEM interval at different times calculated by the JEM interval calculation means; target candidate acceleration calculation means for calculating the acceleration of the target candidate based on the relative speed of the target candidate at the different time calculated by the target candidate detection means; and target determination means for determining the target and the target relative speed of the target based on the target motion determination result of the target motion determination means and the acceleration of the target candidate of the target candidate acceleration calculation means.
Patent JP-2012112468-A (JP)
Title: Propeller shaft
Inventor: ONO YOHEI
IPC: F16C3/03
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft equipped with an enhanced lubricating performance of the sliding part of a spline yoke with a spline shaft.SOLUTION: The propeller shaft has the spline yoke and spline shaft put in spline fitting with each other and is structured so that a lubricant encapsulation part is formed between the tip of the spline shaft and the inner bottom part of the spline yoke. The spline shaft is furnished with a lubricant passage ranging from the lubricant encapsulation part to the sliding part of the spline yoke with the spline shaft, the passage being composed of an eccentric lubricant passage formed eccentrically from the axis of the spline shaft and a lubricant discharge passage formed from the eccentric lubricant passage to the outer periphery of the spline shaft.