baber/WOPTO huggingface dataset:
Patent JP-2011011100-A (JP)
Title: Deaerator
Inventor: SAKANO NOBORU
IPC: B01D19/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a deaerator which has high deaeration efficiency and prevents or inhibits the corrosion of piping by removing dissolved oxygen in cold/warm water for air conditioning.SOLUTION: The deaerator includes a heat storage tank 2 for storing the cold/warm water W for air conditioning, a circulating system 3 having a circulating pump 11 circulating the cold/warm water of the storage tank and circulation piping 10, a nitrogen injection system 4 injecting nitrogen gas having a pressure higher than the hydraulic pressure of the cold/warm water W into the cold/warm water W discharged from the circulating pump, and a static mixer 16 disposed in a passage of the injected nitrogen gas and the cold/warm water W for agitating and mixing them by a plurality of passage resistances.
Patent JP-2011014605-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: AMATATSU YOSHIMASA
IPC: H01L23/12
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor apparatus by which peeling of an insulating layer laminated on an upper surface of a semiconductor substrate is suppressed, and to provide a method of manufacturing the same.SOLUTION: The semiconductor apparatus 10 has the semiconductor substrate 12 having an element formation region 14 around which a scribe region 34 is arranged, at least one wiring layer formed on the semiconductor substrate 12 via the insulating layer, a seal ring 36 formed so as to surround the element formation region 14, a rewiring 48 connected with a pad consisting of the top-layer wiring layer, and a second resin layer 32 covering the rewiring 48. In addition, in the scribe region 34, a removal region 38 is provided by removing an oxide film 16 covering the upper surface of the semiconductor substrate 12 and each insulating layer.
Patent JP-2011013317-A (JP)
Title: Light source unit, light source apparatus, and projector
Inventor: SATO MAKOTO
IPC: F21Y101/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit wherein cross-sectional areas of bundles of beams which are emitted from a plurality of bright points can be reduced by narrowing intervals of emitted light beams from the respective light sources by mirrors.SOLUTION: The light source unit 200 includes a light source group 210 wherein a plurality of light sources 201 are arranged into rows and columns so as to form a planar configuration, and a primary reflecting mirror group 220 disposed on the optical axis of the light source group 210 to reflect light beams emitted from the light source group as the bundles of beams whose cross-sectional areas are reduced in a column direction by narrowing row intervals between the bundles of beams emitted from the light sources 201 making up the rows of the light source group 210. The primary reflecting mirror group 220 includes different strip-like reflecting mirrors 225 disposed on optical axes of the bundles of beams emitted from the rows of the light source group 210 in a step-like fashion, and the reflecting mirrors 225 are disposed to eliminate intervals between reflected light beams from the reflecting mirrors 225, thereby making it possible to reduce the cross-sectional areas of the bundles of beams.
Patent JP-2010070745-A (JP)
Title: Rubber composition
Inventor: SATO KATSUTAKA
IPC: C08L7/00
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which uses a vulcanization accelerator having a vulcanization-retarding effect equal to or larger than that of DCBS without using such a vulcanization retarder as CTP having possibility causing problems such as the deterioration of rubber physical properties and blooming after vulcanized, prevents the deterioration of rubber burst resistance, has good workability, can minimize the scorch of rubber, and is excellent in thermal ageing resistance.  <P>SOLUTION: There is provided the rubber composition characterized by comprising a rubber component, a sulfenamide-based vulcanization accelerator represented by formula (I) [wherein, R<SP>1</SP>is 3-12C branched alkyl; R<SP>2</SP>is 1-10C straight chain alkyl or 3-10C branched alkyl; R<SP>3</SP>to R<SP>6</SP>are each identically or differently H, 1-4C straight chain alkyl or alkoxy, or 3-4C branched alkyl or alkoxy; (n) is 0 or 1; (x) is 1 or 2], sodium 1, 6-hexamethylene-dithiosulfate dihydrate represented by formula (II), and sulfur.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022944-A (JP)
Title: Intermediary system, and program
Inventor: YAGI YOSHITAKA
IPC: G06Q50/00
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the running cost of a system by managing original data in a unified manner thereby simplifying a peripheral system and network.  <P>SOLUTION: Original data created on different standards are received in a unified manner, and the respective original data are converted into original data of standards requested by transmission destinations. The converted original data are respectively transmitted to the transmission destinations. Consequently, since a transmitting side that finally receives the original data does not have to construct a system for converting the original data, the entire system can be simplified. Further, a transmission source can create original data on its own standard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009239978-A (JP)
Title: Optical disk for high resolution and three-dimensional video recording, optical disk reproduction apparatus, and optical disk recording apparatus
Inventor: OSHIMA MITSUAKI
IPC: H04N21/432
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk with signals of three-dimensional video and high resolution image recorded thereon and a system for reproducing data on the optical disk, which are compatible with a conventional system for reproducing an ordinary resolution image.  <P>SOLUTION: A first image signal and a second image signal are divided into groups of frames of one GOP or more. As for interleave blocks laterally alternately recorded on an optical disk 1, a three-dimensional/high resolution image-compatible reproducing apparatus reproduces both first and second interleave blocks, thus providing a three-dimensional image or a high resolution image and a three-dimensional/high resolution image-non-compatible reproducing apparatus reproduces only one of the first and second interleave blocks by jumping tracks, thus providing an ordinary resolution image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025144-A (JP)
Title: Foam discharge container
Inventor: ISHII RIE
IPC: B05B1/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the penetration of external water into the air chamber in a cylinder, which is expanded and contracted by an air piston, by a simple constitution and to discharge the external water penetrated into the air chamber in case of emergency to prevent the stagnation thereof.  <P>SOLUTION: In this foam discharge container 10, an open air intake passage 71 is provided on the rear side of the air piston 70 in the cylinder 30 and the ventilation hole 72 which is provided to the cylinder 30 so as to allow the open air intake passage 71 to communicate with the upper space of a container body 1, is provided at the position closed at the upper dead point of the air piston 70 by the air piston 70. A suction check valve 73, which is opened in a standby state that the air chamber A is not pressurized or depressurized, closed when the air chamber A is pressurized and opened by the negative pressure of the air chamber A and permits the sucking of air into the air chamber A from the upper space of the container body 1, is provided to the bottom of the air chamber A formed in the cylinder 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010049684-A (JP)
Title: Method for displaying split screen on display and electronic device
Inventor: HSIEH I-PIN
IPC: H04N5/66
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying a wide screen display so that the resolutions of split screens are automatically adjusted to appropriately enlarge contents to be displayed, and the split screens are sequentially displayed.  <P>SOLUTION: The electronic device includes a display, a video memory, a video data buffer device, a central processing unit, and a video processing unit. The central processing unit extracts, according to the number of split screens and the resolution of each split screen, video data which is different but continuous according to the resolution of each split screen from the video data buffer device, and stores the extracted continuous video data to continuous memory addresses of the video memory. The video processing unit sequentially reads the continuous video data stored in the video memory, and sequentially transmits the continuous video data to the display according to the arrangement direction of the split screens so that image contents to be displayed on the split screens by the display are continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032658-A (JP)
Title: Apparatus for cooling placed concrete of bridge pier of composite steel pipe-concrete structure
Inventor: HAYASHI NOBUHIKO
IPC: E04G21/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loads of introduction and maintenance of equipment for cooling placed concrete.  <P>SOLUTION: This apparatus 1 for cooling the placed concrete includes a blower 2 and a blast duct 3; and the blower 2 is mounted on a lifting reaction base 7 which is laid across a top portion of a hollow steel pipe 5 constituting a bridge pier 4 of a composite steel pipe-concrete structure. Each of upper ends of the blast ducts 3 is connected to an exhaust port of the blower 2. Thus, the upper end of the blast duct 3 can be connected to the blower 2 in such a manner as to communicate with it. Each of the blast ducts 3 is arranged in the hollow steel pipe so as to communicate with the inside of the hollow steel pipe 5 via its lower end. Specifications of the blower 2 are properly determined so that the blower 2 can supply air downward by feeding the air into the blast duct from the upper end of the blast duct 3, discharge the air from a lower end of the blast duct 3, and supply the air as cooled air into the hollow steel pipe 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035084-A (JP)
Title: Solid electrolytic capacitor
Inventor: KOMATSU KEIICHI
IPC: H01G9/012
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose ESR before packaging is small, and also after packaging, the ESR and a leakage current is small.  <P>SOLUTION: A solid electrolyte capacitor 1 includes a capacitor element 11 and a cathode lead frame 20. The capacitor element 11 is rectangular parallelepiped-like, and has first and second main planes 11a, 11b, first and second side planes 11c, 11d, and first and second end planes 11e, 11f. The cathode lead frame 20 has a connection part 21 connected to a cathode layer 15. The connection part 21 has a part junctioned to the first main plane 11a, a part junctioned to the second main plane 11b, and a part joined to at least a part among the first and the second side planes 11c, 11d, and the first end plane 11e. The connection part 21 is not connected to all planes with respect to the region constituted by the second main plane 11b, the first and second side planes 11c, 11d, and the first end plane 11e.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040457-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NEMOTO TAKENAO
IPC: H01L23/52
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damages and defects from being generated or significantly reduced at the periphery of a through via hole on the rear side of a semiconductor substrate.  <P>SOLUTION: In a via-last method, a hole 16 is formed in the front surface of a silicon substrate 10, to which steps up to a BEOL step have been finished, an insulating film 18 is formed on the inner wall of the hole 16, and Cu is embedded in the hole 16 as a via conductor 24 by means of electrolytic plating. Then, the rear surface of the silicon substrate 10 is ground by means of wet etching until the bottom portion of the hole 16, i.e., the bottom portion of the Cu via conductor 24 is exposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036943-A (JP)
Title: Grinding apparatus
Inventor: JINBO KOKICHI
IPC: B24B41/06
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To carry out rough machining and finish machining without transferring a workpiece by a single grinding apparatus.  <P>SOLUTION: At a rotary shaft 22 constituting a head 20 of a rotating drive device, a first rotary grindstone 24 is arranged at a tip side and a second rotary grindstone 25 is arranged at a base end side. The grindstone 24a of the first rotary grindstone 24 is formed of relatively rough abrasive grains and the grindstone 25a of the second rotary grindstone 25 is formed of minute abrasive grains. The first rotary grindstone 24 has a small diameter and the second rotary grindstone 25 has a large diameter. The workpiece 1 is mounted on a rotary table 10. The rotary table 10 and the head 20 are relatively moved, so that the rough machining by the first rotary grindstone 24 and the finish machining by the second rotary grindstone 25 are applied to the surface 1a of the workpiece 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040572-A (JP)
Title: Substrate processing apparatus and method
Inventor: OGUCHI HISASHI
IPC: H01L21/027
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve supercritical drying with low dust and high throughput by preventing pattern collapse.  <P>SOLUTION: Before a wafer W is carried out of a washing chamber 1 while being held by a wafer support unit 31, an approximate plate 33 is approached to a device surface of the wafer W to retain rinse liquid RL on the wafer W by capillary force, and the wafer W is carried to a supercritical drying chamber 2 in this state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041084-A (JP)
Title: Radio communication system, base station device, and scheduling method
Inventor: ONO YOHEI
IPC: H04W52/24
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system capable of improving a system capacity even in a large-scale radio communication system, a base station device, and a scheduling method.  <P>SOLUTION: The radio communication system is configured by a plurality of base stations and a plurality of terminal stations and sets a frequency band (priority band) preferentially used by each base station. In the radio communication system, the priority band of each base station is mutually set differentially, and the base stations determine adjacent base stations as interferences to the communications of the base stations when the adjacent base stations adjacent to the base stations use the same frequency band at the same time as for communications of the base stations in case of communications with the terminal stations under the base stations. In the radio communication system, the base stations require the stops of all or a part of the priority bands or the reduction of a sending power to the adjacent base stations as the interferences from the base stations in communicating with the terminal stations under the base stations, and communicate with the terminal stations under the base stations in the priority bands requiring the stops of usage to the adjacent base stations as the interferences or the reduction of the sending power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040679-A (JP)
Title: Semiconductor laminated structure
Inventor: YOSHIDA MAKOTO
IPC: H01L29/82
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a spin orbital interactive action.  <P>SOLUTION: The semiconductor laminated structure includes the first semiconductor layer 12, the second semiconductor layer 14 provided on the first semiconductor layer 12, and having a band gap smaller than that of the first semiconductor layer 12, the third semiconductor layer 16 provided on the second semiconductor layer 14, and having a band gap larger than that of the second semiconductor layer 14, the first interface 32 formed between the first semiconductor layer 12 and the second semiconductor layer 14, and for generating an effective magnetic field caused by the spin orbital interactive action, and the second interface 34 formed between the second semiconductor layer 14 and the third semiconductor layer 16. A discontinuous energy of a conductive band of the first interface 32 is lower than a discontinuous energy of a valence band of the first interface 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041701-A (JP)
Title: Game apparatus and game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To control, when a game player exchanges acquired balls he/she acquired with an article, so that the game player suffers the minimum disadvantage.  <P>SOLUTION: When the number of the balls K required for the exchange for the article can be subtracted from the number of stored balls and the number of owned balls which are stored in a management computer 150 (YES in Sr10), the balls K are set as a stored-ball-subtraction demand (Sr11) and are transmitted to the management computer 150 regardless of the presence/absence of the number of counted balls in the player's machine, and the balls K are subtracted from the number of the stored balls and the number of the owned balls with priority.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048454-A (JP)
Title: Access management system
Inventor: KADOTA ATSUSHI
IPC: G08G1/005
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access management system for enabling a visitor to reliably see a person to be visited even if the person to be visited by the visitor is allowed to enter and leave a plurality of areas.  <P>SOLUTION: The access management system for managing access of a user in the plurality of areas includes a history information table T100 and a visitor information table T500. The access management system uses the history information for the person to be visited in authentication of the visitor to locate the area in which the person to be visited exists, determines a route toward the area from the area in which the visitor is located, and informs the visitor of route information on the determined route.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081591-A (JP)
Title: Method and program for data processing in wireless lan system
Inventor: KIJI TAKAHIRO
IPC: H04W24/04
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To acquire, from a radio terminal, equipment information of any other radio terminal within a wirelessly communicable range with the radio terminal, and to allow the other radio terminal within the wirelessly communicable range with the radio terminal to perform any specific operation.  <P>SOLUTION: A radio terminal transmits Beacon or Probe Request while including in an SSID a character string indicative of an equipment information acquisition request or a specific operation execution request. A radio terminal, that receives the Beacon or Probe Request, analyzes the character string in the SSID. If the character string indicates the equipment information acquisition request, an SSID including equipment information is transmitted using the Beacon or Probe Request. If the character string indicates the specific operation execution request, the specific operation is executed in accordance with the character string. The radio terminal, that receives the SSID including the equipment information, registers the equipment information on an equipment information list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049778-A (JP)
Title: Information processing device and program
Inventor: TERUYAMA KATSUYUKI
IPC: H04W74/06
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To establish communication in a shorter period of time at the time of activation.  <P>SOLUTION: In this information processing device, an NFC device 51 includes a plurality of secure elements 62-0, 62-1 and 62-2 that perform processing independently of each other; and a front end 61 that controls the plurality of secure elements 62-0, 62-1 and 62-2, is shared by the plurality of secure elements 62-0, 62-1 and 62-2, and performs near-field communication with an external NFC device 52. The front end 61 allocates different time slots for communication to the plurality of secure elements 62-0, 62-1 and 62-2 at the time of activation. In this case, the front end is applicable to an IC card.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046511-A (JP)
Title: Image forming device
Inventor: KIMOTO TAKEYA
IPC: B65H7/12
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of continuously performing stable double feeding detection without erroneous detection, by correcting a change in receiving sensitivity of an ultrasonic sensor, even when paper absorbs moisture.  <P>SOLUTION: This image forming device 1 includes the ultrasonic sensor 30 having an ultrasonic wave transmitting part 31 and a receiving part 32 oppositely arranged by sandwiching a paper carrying passage and detecting a carrying state of paper, a dehumidifying heater 4 for dehumidifying printing paper P, and a control part 21 for performing control for carrying an electric current to the dehumidifying heater 4 when a voltage signal provided from the ultrasonic sensor 30 is voltage higher by a predetermined quantity or voltage lower by the predetermined quantity than voltage corresponding to paper one sheet of passing through the paper carrying passage. Thus, even if the voltage signal in the paper one sheet provided from the ultrasonic sensor 30 approaches a threshold value of determining double feeding detection, the voltage signal provided from the ultrasonic sensor 30 thereafter can be corrected to a proper level by dehumidifying the printing paper P by using the dehumidifying heater 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048258-A (JP)
Title: Optical fiber drop cable
Inventor: ENDO KATSUYOSHI
IPC: G02B6/44
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber drop cable having good wire-leading property of an optical fiber and capable of preventing damages of an optical fiber caused by cicada's egg laying.  <P>SOLUTION: The optical fiber drop cable 1 includes a bare fiber 11, a first cover layer 12 formed to cover the outer periphery of the bare fiber 11, a second cover layer 13 formed to cover the outer periphery of the first cover layer 12, a jacket 14 formed in the outer periphery of the second cover layer 13, and a tensile strength body 15 disposed in parallel with the bare fiber 11. The following relations are satisfied: adhesive force between the second cover layer 13 and the jacket 14 is larger than adhesive force between the first cover layer 12 and the second cover layer 13; and adhesive force between the bare fiber 11 and the first cover layer 12 is larger than the adhesive force between the first cover layer 12 and the second cover layer 13. The second cover layer 13 is made of a material having Young's modulus of 500 to 1,500 Mpa, and has a thickness of 0.20 to 0.35 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT