baber/WOPTO huggingface dataset:
Patent JP-2011230219-A (JP)
Title: Method of polishing wafer, polishing pad and polishing device
Inventor: SAKAI TAKASHI
IPC: H01L21/304
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of polishing wafer, a polishing pad and a polishing device.SOLUTION: The method of polishing a wafer 34, in which a surface to be polished 34a of the wafer 34 is brought into pressing contact with a polishing pad 14 having a polishing liquid 26 supplied thereon and the surface to be polished 34a is polished by means of relative movement between the wafer 34 and the polishing pad 14, includes steps of: forming storage parts 22, which are opened on the surface 16a of the polishing pad 14 and can store the polishing liquid 26 therein, on the surface 16a in a pattern shape; immersing the polishing liquid 26 into the polishing pad 14; polishing the surface to be polished 34a while storing the polishing liquid 26 in the storage parts 22; and performing the polishing of the surface to be polished 34a while immersing, in the polishing pad 14, the polishing liquid 26 supplied to the storage parts 22 by the part of the polishing liquid 26 discharged from the polishing pad 14 in accordance with the polishing of the surface to be polished 34a.
Patent JP-2011230966-A (JP)
Title: Method for producing group 13 metal nitride crystal
Inventor: SAITO TAKEYA
IPC: C30B29/38
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a group 13 metal nitride crystal, capable of grossly improving crystal growth rate on a seed crystal and capable of performing crystal growth by continuing for a long time.SOLUTION: The method for producing a group 13 metal nitride crystal includes a process for making a solution 102 or a melt by dissolving a raw material 101 in a solvent 102, a process for stirring the solution 102 or the melt, and a process for performing the growth of the group 13 metal nitride crystal in the solution 102 or the melt. In the process for stirring the solution 102 or the melt, motive energy thrown into the solution 102 or the melt by stirring is 0.02 W/mor more.
Patent JP-2010262292-A (JP)
Title: Liquid crystal display
Inventor: KIM JOO YOUNG
IPC: F21Y101/00
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display with improved heat dissipation and mechanical strength and with reduced thickness.  <P>SOLUTION: The liquid crystal display includes: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the plurality of point light sources; and a light guide plate which is housed in the lower housing in such a way that side surfaces of the plate face the plurality of point light sources; wherein the heat-dissipating member includes a plurality of unit heat-dissipating members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011238305-A (JP)
Title: Optical pickup device
Inventor: KOSHIMIZU YUKI
IPC: G11B7/09
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of resolving a problem due to stray light, which is generated in the optical pickup device configured to perform a reading operation of a signal recorded in an optical disk with a plurality of signal recording layers.SOLUTION: The optical pickup device has an optical detector 22 in which first and second sub-beam receivers irradiated with a sub-beam reflected from a signal recording layer to generate a tracking error signal and constituted of a quadripartite sensor and a main beam receiver irradiated with a main beam reflected from the signal recording layer to generate a reproducing signal and a focus error signal and constituted of a quadripartite sensor are arranged on the same straight line. In the optical pickup device, a slit-like light shielding part 23B passing through the center of an objective lens 20 is formed on a lens holder 23 to which the objective lens 20 is fixed.
Patent JP-2011235506-A (JP)
Title: Ink cartridge for inkjet recording apparatus and inkjet recording apparatus
Inventor: IWASE FUMIYOSHI
IPC: B41J2/175
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for an inkjet recording apparatus capable of preventing sedimentation or separation of an ink component of a stored ink and constantly obtaining a desired color at printing without giving an operator a heavy burden even in a long-time unused state.SOLUTION: In the ink cartridge for the inkjet recording apparatus for storing the ink, the ink cartridge for inkjet recording apparatus includes: a first cylindrical member having first passage communicating with the inside of the ink cartridge for the inkjet recording apparatus; and a second cylindrical member having a second passage communicating with the inside of the ink cartridge for the inkjet recording apparatus.
Patent JP-2011238458-A (JP)
Title: Cable connection structure and endoscope apparatus
Inventor: SEKIDO TAKANORI
IPC: H01B11/18
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection structure which maintains the reliability of the connection between a cable and a circuit board.SOLUTION: A cable connection structure 100 comprises: a coaxial cable 1 having a core wire 10 and an external covering layer 13 covering the core wire 10; a circuit board 20 having an electrode 21a electrically connected with the core wire 10 in a connection end surface 14 of the coaxial cable 1; and a caulking member 30 which is attached to the periphery of the coaxial cable 1 and compresses a part of the coaxial cable 1, viewed from the longitudinal direction, in a radial direction of the coaxial cable 1.
Patent JP-2011236018-A (JP)
Title: Sheet folding device and sheet post-processing device using the same
Inventor: MISUHATA TAKESHI
IPC: B31B50/56
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device that can definitely perform folding processing at a predetermined position regardless of the quality and thickness of a sheet of sheet, etc, is hardly deformed although a strong force is applied to a sheet pressing means when processing such as jamming with sheets of sheet are performed, and can stably perform folding processing for a long period of time.SOLUTION: Sheet pressing means 59 is provided that assists the formation of a bend in a sheet S and that freely swings to guide the bend into the nip portion of a second folding roller pair (a second roller 54 and a third roller 55). The pivot point 594 of the sheet pressing mean 59 is arranged on the side of the nip portion of a first folding roller pair with respect to a common tangent L1 of the first folding roller pair (a first roller 53 and the second roller 54) on the downstream side in a sheet transport direction, and is arranged to be lower than a line L3 that is parallel to a common tangent L2 of the second folding roller pair on the upstream side in the sheet transport direction and that passes through the center O of the first roller 53.
Patent JP-2011238523-A (JP)
Title: Manufacturing method of composite cathode active material, manufacturing method of all-solid battery, and composite cathode active material
Inventor: IWASAKI MASAHIRO
IPC: H01M4/36
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite cathode active material capable of easily obtaining a composite cathode active material uniformly coating a surface of a cathode active material with a solid electrolyte material of water soluble oxide.SOLUTION: A manufacturing method of a composite cathode active material includes a cathode active material and a coating layer made of a solid electrolyte material of water soluble oxide and comprises the steps of preparing a mixed aqueous solution including the cathode active material and the solid electrolyte material of water soluble oxide and coating the surface of the cathode active material with the coating layer by heating the mixed aqueous solution under pressure.
Patent JP-2011235815-A (JP)
Title: Air conditioner control device
Inventor: WAKASA KIYOTAKA
IPC: B60H1/22
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner control device which can lower the availability factor of an air conditioner without being equipped with a plurality of sensors.SOLUTION: The air conditioner control device 100 includes: an evaporator 26 which is supplied with a refrigerant which is compressed by a compressor 21 and liquefied; and a thermistor 28 arranged at the downstream side of the evaporator 26. The air conditioner control device further includes: a compressor operation control part 11 which pauses the action of the compressor 21 when a temperature detected by the thermistor 28 reaches a first threshold temperature, and resumes the action of the compressor 21 when the temperature reaches a second threshold temperature; a switching cycle calculating part 15 for calculating a switching cycle between a pause state and an action state of the compressor 21; a switching cycle determining part 14 for determining whether or not the switching cycle is shorter than a determination cycle; and a threshold temperature change part 13 for temporarily raising the second threshold temperature until the preset time elapses when the switching cycle is shorter than the determination cycle.
Patent JP-2011030202-A (JP)
Title: Digital camera
Inventor: OTA ATSUYA
IPC: H04N5/359
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera maintaining accuracy of FPN correction processing even if a high-luminance light is made incident.  <P>SOLUTION: The digital camera is equipped with: an image pickup element having a plurality of pixels disposed in matrix, picking up an image of a subject and outputting a first pixel signal; an indicating means for indicating a change in the operation state of signal output of the image pickup element; a reading means for reading a second pixel signal from pixel lines in a reading region forming part of the image pickup region configured by a plurality of pixels when a change in the image pickup element is indicated; a calculating means for calculating a correction value for correcting an error for each pixel array of the first pixel signal by using the second pixel signal; a correcting means for executing correction to the first pixel signal by using the calculated correction value; a determining means for determining whether or not a subject image in the reading region meets predetermined conditions about brightness information every time the first pixel signal is read;, and a changing means for changing the position of the reading region if the determining means determines that the predetermined conditions are met when the indicating means indicates the change in operation state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010175246-A (JP)
Title: Piping sleeve for air conditioner
Inventor: KOBAYASHI HIROSHI
IPC: F24F1/32
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To deal with a difference in diameters of through holes for piping bored in a wall while solving the problem of a space required for storage and conveyance of a sleeve body of a piping sleeve which is a molded article.  <P>SOLUTION: The piping sleeve (1) is a flexible molded article made of synthetic resin such as polypropylene and includes the sleeve body (2) and an end flange (4) provided at one end in the longitudinal direction thereof. The piping sleeve (1) has a slit (10) extending over the entire length of the sleeve body (2) in a straight line. The slit (10) extends from a radially inner end to an outer end of the end flange (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011242289-A (JP)
Title: Method for manufacturing bentonite compact, apparatus for drying the same, and bentonite compact
Inventor: ISHII TAKU
IPC: G21F9/36
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a bentonite compact having a smooth surface and a substantially spherical shape easily and effectively.SOLUTION: A method for manufacturing bentonite compacts comprises: a granulation step in which bentonite powder is mixed with water and the mixture is made into bentonite compacts in a wet state by extrusion granulation; a tumbling granulation step in which each of the bentonite compacts is formed into a substantially spherical shape by tumbling granulation; and a drying step in which the bentonite compacts (wet pellets) 11 is dried to make the compacts highly dense by dry shrinkage. In the drying step, the bentonite compacts are put into a cylindrical drying cell 21 which is installed horizontally, and then the bentonite compacts are mixed and dried in the cylindrical drying cell 21 by hot air while rotating the drying cell and sending the hot air into the drying cell.
Patent JP-2011242102-A (JP)
Title: Cooling apparatus
Inventor: MASUYAMA YUTAKA
IPC: F25B21/02
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost cooling apparatus having high cooling efficiency.SOLUTION: The cooling apparatus includes: a cooling housing 10 for housing an object 2 to be cooled; a thermoelectric element 30 having a cooling surface 32 for cooling the inside of the cooling housing 10 and a heat radiation surface 34 for radiating the heat toward the outside of the cooling housing 10; a cooling fan 44 for moving the air in the cooling housing 10 so as to expose the object 2 to cold around the cooling surface 32 of the thermoelectric element 30; and a heat radiation fan 46 for moving the air near the heat radiation surface 34 of the thermoelectric element 30. A clutch 49 for canceling the transmission of rotary drive to the cooling fan 44 is arranged on a rotary shaft 48 for transmitting the rotary drive to the cooling fan 44.
Patent JP-2011138472-A (JP)
Title: Serial bus device and clock difference compensation method
Inventor: CHEN SHIH-HAU
IPC: G06F13/38
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high speed transfer rate corresponding to super speed data communication of USB (Universal Serial Bus) 3.0 standard.  <P>SOLUTION: The serial bus device for transmitting a packet to a link partner includes a processing device and a clock difference compensation device coupled to the processing unit. The processing device generates the packet. The clock difference compensation device determines whether to transmit at least one skip ordered set to the link partner prior to the packet according to a type of the packet, to compensate for a clock difference for the link partner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246376-A (JP)
Title: Anti-aging agent, antioxidant, anti-inflammatory agent, whitening agent, humectant, skin care preparation and functional oral composition
Inventor: YAMAMURA YANO
IPC: A61K36/18
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an anti-aging agent, an antioxidant, an anti-inflammatory agent, a whitening agent and a humectant which can be applied widely in the fields of a skin care preparation and a functional oral component.SOLUTION: A plant of the genus Parmentiera in the family of Bignoniaceae or its extract is contained in the anti-aging agent, the antioxidant, the anti-inflammatory agent, the whitening agent, the humectant, the skin care preparation and the functional oral component.
Patent JP-2011253892-A (JP)
Title: Removing apparatus
Inventor: XU YONG-DU
IPC: H01L21/683
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a removing apparatus which has heating means that does not warp easily when the heating temperature gets high, which does not damage the substrate easily when the substrate is removed from a supporting member.SOLUTION: The removing apparatus 10 includes heating means 30, heating a substrate 4 bonded to a supporting member 2 with a thermofusible adhesive, and removes the substrate 4 from the supporting member 2. In the removing apparatus 10, the heating means 30 includes a planar heater 32, a pair of ceramic plates 34 and 36 holding the heater 32, and a fastening member 60 elastically fastening the pair of ceramic plates 34 and 36.
Patent JP-2011253024-A (JP)
Title: Projection type video display device
Inventor: TANITSU MASAHIKO
IPC: G02B13/24
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device in which reduction in a projection distance (a wider angle) and miniaturization of a projection optical system are achieved.SOLUTION: A projection optical system 1 comprises: a lens group 10 which is arranged in a traveling direction of light relative to an image display element 8 and includes a plurality of lenses; a first lens 11 which is arranged in the traveling direction of light relative to the lens group 10; a second lens 12 which is arranged in the traveling direction of light relative to the first lens; and a mirror 13 which reflects light emitted from the second lens 12 and projects the light onto a screen at an angle. A lens 100 closest to the first lens 11 of the lens group 10 is a meniscus lens with a convex surface facing in the first lens 11 direction, the first lens 11 is a meniscus lens with a convex surface facing in the second lens 12 direction, and the second lens 12 is a meniscus lens with a convex surface facing in the mirror 13 direction.
Patent JP-2011251739-A (JP)
Title: Container with inside plug
Inventor: YURI HIROAKI
IPC: B65D47/06
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a container with an easily openable and repeatedly usable inside plug.SOLUTION: The container with an inside plug includes: a container body having a cylindrical mouth; the inside plug having a cylindrical side face engaged by screwing to an outlet of contents in the container body and the cylindrical mouth of the container body; and an outer cap having a cylindrical side face engaged by screwing to the side face of the inside plug. By carrying out screw engagement of an inner face of the side face of the inside plug with an outer face of the mouth of the container body, the inside plug is engaged with the container body, by carrying out screw engagement of an outer face of the side face of the inside plug with an inner face of the side face of the outer cap, the outer cap is engaged with the inside plug, and a lead angle of a screw engaging the inside plug with the outer cap is made larger than a lead angle of a screw engaging the inside plug with the container body.
Patent JP-2011253408-A (JP)
Title: Server system and bios restoration method thereof
Inventor: MIZUTANI FUMITOSHI
IPC: G06F9/445
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a server system and a BIOS restoration method capable of providing assured BIOS restoration means with low cost using a BMC mounted on a general server system.SOLUTION: A server system includes a system 100a having a CPU 103a, a BIOS ROM 102a storing BIOS data, a BMC 200a, a memory 108a used by the BMC, and an access switching circuit 400a switching connection between the BIOS ROM and the system or the BMC. The BMC reads out the BIOS data of the BIOS ROM to the memory before the system is started up. When the BIOS data of a first server 110a has a fault, the BMC 200a of the first server requests a BMC 200b of a second server 110b for BIOS restoration data, and receives the BIOS restoration data transmitted from the BMC 200b of the second server 110b to write back to the BIOS ROM 102a of the first server 110a.
Patent JP-2011252357-A (JP)
Title: Facility for restraining outflow of rainwater and the like
Inventor: HAYASHI SHINICHIRO
IPC: E03F1/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a new unit member used in restraining an outflow of rainwater.SOLUTION: In this invention, unit members, in which a plurality of blocks with a vertically stackable shape are arranged in a linear manner by ribs, are built up like a parallel cross in the underground by stacking block portions of the unit members, so as to form a structure. And a surrounding area of the structure is covered with a floor material, a ceiling member and a wall material to form a storage space, and the storage space is coated with an appropriate sheet to form a storage tank or an infiltration tank. Thus a facility for restraining an outflow of rainwater and the like is provided.
Patent JP-2011252577-A (JP)
Title: Union joint and seal structure of union joint
Inventor: OKAZAKI YOSHIRO
IPC: F16L19/03
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a union joint and the seal structure of union joint capable of obtaining an adequate sealing property with small torque.SOLUTION: The union joint 1 includes: a union screw 2 having male thread part; a union flange 3 having a flange part; a union nut 4 having a female thread part which can be screwed to the male thread part of the union screw 2 and the flange part caught by the flange part of the union flange 3; and a packing 5 compressed between the seal surface 221 of the union screw 2 and the seal surface 321 of the union flange 3 which are formed between opposite surface parts of the union screw 2 and the union flange 3. A hollow part 6 which reduces the compression area of the packing 5 is disposed on at least one side seal surface of the seal surface 221 of the union screw 2 and the seal surface 321 of the union flange 3. Accordingly, contact area between the packing 5 and the seal surfaces 221, 321 can be reduced and surface pressure of the seal surfaces 221, 321 can be raised with small clamping torque.
Patent JP-2010241508-A (JP)
Title: Easy-opening can end plate
Inventor: FIELDS BRIAN
IPC: B65D17/32
Filed: 2010-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy opening end plate of a remaining tab type which is improved in injection performance and drinking easiness properties, and includes an opening suitable for use in an end plate having a central panel which is smaller in diameter than a conventional standard 202 end plate.  <P>SOLUTION: The can end plate includes the central panel (3) which is small in diameter, and the opening (11) which has a specified aspect ratio in order to improve the injection performance and drinking easiness properties of the opening in comparison with the can end plate having the conventional opening. The diameter of the central panel is smaller than 1.835 in (46.6 mm), and an area of the opening is smaller than 0.5 square inch (323 mm<SP>2</SP>). The aspect ratio (major axis/minor axis) is in a range of 1.3-1.7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256125-A (JP)
Title: Dentifrice composition
Inventor: AMANO AYUMI
IPC: A61Q11/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an isopropyl methyl phenol-containing dentifrice composition that exhibits highly distributed bactericidal effect as biofilm bactericidal effect derived from the isopropyl methyl phenol, promptly reaching every hole and corner in an oral cavity.SOLUTION: The isopropyl methyl phenol-containing dentifrice composition contains (A) an anionic surfactant, (B) a wetting agent, (C) an organic thickener, and (D) isopropyl methyl phenol; and has a mass ratio (A)/(D) of 10-150. An aerosol dentifrice composition is obtained by filling an aerosol container with the isopropyl methyl phenol-containing dentifrice composition along with (E) a propellant.