baber/WOPTO huggingface dataset:
Patent JP-2011182395-A (JP)
Title: Method, device, and system for reducing electric power consumption of optical network unit, and computer program
Inventor: MANGIN CHRISTOPHE
IPC: H04L12/44
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the electric power consumption of an optical network unit of a passive optical network.  <P>SOLUTION: The passive optical network includes an optical line terminal connected to a telecommunication network, an optical splitter, and a plurality of optical network units ONUs. The method includes the steps to be executed by the optical line terminal for receiving data from the telecommunication network, identifying the optical network unit to which the data is intended, memorizing the data, transferring information enabling the identified optical network unit to determine a first time period in which the identified optical network unit receives the data, and transferring the data according to the first time period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174863-A (JP)
Title: Semiconductor device and operation method of the same
Inventor: KANEMATSU SHIGERU
IPC: H01L27/10
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and an operation method of the same, which can achieve area saving.SOLUTION: Each storage element 21 comprises: a P-type semiconductor layer 211P; N-type semiconductor layers 212N, 213N arranged in the semiconductor layer 211P and separated from each other; a dielectric film 216 on a lower layer side and a conductor film 217 on an upper layer side provided in a region on the semiconductor layer 211P corresponding to a region between the semiconductor layers 212N, 213N; an electrode 215A electrically connected with the semiconductor layer 212N; an electrode 215B electrically connected with the semiconductor layer 213N; and an electrode 215C electrically connected with the conductor film 217. An information writing operation to the storage element 21 of a drive target is performed by applying a voltage V1 equal to or greater than a predetermined threshold value between the electrodes 215B, 215C to cause insulation breakdown in at least a part of the dielectric film 216 for flowing a current between the conductor film 217 and the semiconductor layer 213N thereby to form a filament 210 between the semiconductor layers 212N, 213N.
Patent JP-2012175690-A (JP)
Title: Solid state imaging device
Inventor: SASAI YOSHIFUMI
IPC: H04N5/361
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To accurately correct a dark current.SOLUTION: A solid state imaging device 1 comprises: effective pixels 11 which have photoelectric conversion parts for photoelectric conversion of incident light to capture an image; first elements 12 which have the same constitution as that of the effective pixels 11 and are shaded; second elements 13 which have a structure obtained by removing the photoelectric conversion parts from the same constitution as the effective pixels 11; a correction amount acquisition part 25 which obtains a correction amount according to the difference between the output signals of the first elements 12 and the output signals of the second elements 13; and AD conversion parts 7, 8, 9, and 21 which perform AD conversion of outputs from the effective pixels 11 such that converted output values are corrected according to the correction amount.
Patent JP-2012176095-A (JP)
Title: Image processing apparatus, and image processing system
Inventor: IMAMURA HIROYUKI
IPC: A61B3/10
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the state of the blood stream of capillary vessels in the vicinity of a macular section of the retina or in the vicinity of the optic disk section.SOLUTION: A structure specifying section 130 specifies blood vessels of the retina conforming to an SLO image which has been acquired by an SLO image acquiring section 100. A measurement data acquiring section 140 measures the blood flow rates or the blood flow amounts of the blood vessels conforming to the SLO image. A display control section 170 makes a display section 190 display the measured blood flow rates or the blood flow amounts for each depth or each blood vessel diameter of the specified blood vessels.
Patent JP-2011205885-A (JP)
Title: Motor drive unit
Inventor: NISHIZONO MASARU
IPC: H02P6/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive unit which can automatically set initialization of a magnetic pole position signal.SOLUTION: The motor drive unit includes a torque command generator 1, a magnetic pole position setter 2, a CS-signal direction setter 3 as a detection direction setter, a detection direction switch 4 and a current controller 5. The motor drive unit performs rotary-drive control of a synchronous motor 30 to rotate the rotor of a motor 30. Furthermore, a magnetic pole sensor 31 is fitted to the motor 30. The magnetic pole sensor 31 outputs a magnetic pole position signal to the motor drive unit according to the magnetic pole position of the rotor, in response to a rotary movement of the motor 30.
Patent JP-2012180995-A (JP)
Title: Method of drying sealant, and heating equipment
Inventor: OTAKE HIROTADA
IPC: F26B25/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To complete the drying work of a sealant within a cycle time.SOLUTION: Heating equipment U for drying the sealant S includes: a heating device 30 configured by arranging a heater 50 in a furnace body 40 forming an insertion groove 45 at a front wall 43; an air cylinder device 25 for displacing the heating device 30 to a standby position and to a heating position for housing an outer edge 7 of a door panel 1 in the furnace body 40 through the insertion groove 45; a closure plate 100 which can close the insertion groove 45; and an air cylinder device 90 for displacing the closure plate 100 to an open position for opening the insertion groove 45 and a closure position for closing the insertion groove 45.
Patent JP-2012185651-A (JP)
Title: Information processor, information processing system, information processor control method and program
Inventor: ITO FUMITOSHI
IPC: G06F21/31
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for reduction of troublesome information input by a user to a screen displayed on a Web browser.SOLUTION: An information processor includes: a connection means (218) connected to network; a Web browser (404) that receives screen data from a Web server on the network and displays the screen based on the screen data; and a holding means (407) that holds a script used for obtaining information stored in an external device on the network. The information processor determines whether a screen displayed by the Web browser is an information input screen that accepts an input of information by a user (S904), and in response to a determination that the screen displayed by the Web browser is the information input screen as a result, executes the script held at the holding means (405).
Patent JP-2012183905-A (JP)
Title: Vehicle heating/air-conditioning device
Inventor: HIROTA HISATOSHI
IPC: B60H1/32
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To control bulky cost in total for the system construction in an air conditioning device for vehicle, while guaranteeing the function of the device in each operating condition.SOLUTION: A vehicle heating/air-conditioning device 100 in one embodiment includes: a compressor 2 that compresses and discharges a refrigerant; an outside heat-exchanger 5 disposed outside the passenger compartment of the vehicle and in an air-conditioning mode, dissipates heat from the refrigerant and functions as an outside condenser, and in a heating mode, evaporates the refrigerant, and functions as an outside evaporator; an inside evaporator 7 that is disposed inside the passenger compartment and evaporates the refrigerant; an inside condenser 3 that dissipates heat from the refrigerant separately from the outside heat-exchanger 5; a plurality of refrigerant-circulation channels; and a plurality of expansion devices. Each of the refrigerant-circulation channels connects one of the condensers to one of the evaporators, and each refrigerant-circulation channel connects a different condenser/evaporator combination. One of the expansion devices is provided in each refrigerant-circulation channel, between the condenser and evaporator connected by that channel, and each expansion device expands the refrigerant from that condenser and sends the refrigerant to that evaporator.
Patent JP-2012186098-A (JP)
Title: Transparent organic el lighting system including organic el layer with clearance (hole)
Inventor: IWAHASHI TSUBASA
IPC: H01L51/50
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the transparency of a body structure in an organic EL lighting system including a large area surface light emitting device, which is required for achieving uniform light emission over a wide range, is damaged due to structural characteristics thereof, so that the usability of organic EL lighting is restricted while the organic EL lighting has features, such as being thin, lightweight and not limited in a figure, and has possibilities of use in various scenes.SOLUTION: In an organic EL lighting system of the present invention, a clearance (hole) is provided in an organic EL layer, so that a certain amount of transparency is secured in the organic EL lighting system itself.
Patent JP-2012188943-A (JP)
Title: Water supply device
Inventor: SATO KOICHI
IPC: F04D15/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a water supply device that can detect an abnormal state of a CPU.SOLUTION: The water supply device includes: pumps 3-1, 3-2 for supplying water; a pressure detector 8 for detecting water pressure at a discharge side of the pump to output a water pressure signal showing the detected water pressure; electric motors 4-1, 4-2 for driving the pumps; inverters INV1, INV2 for controlling the speed of the electric motors; and a control section CU for receiving the water pressure signal from the pressure detector to control the inverters by the CPU; a pressure switch 9 for outputting an ON signal showing that the switch is turned on when the pressure at the discharge side of the pump becomes lower than a set pressure; and a reset means for resetting the CPU when the pressure switch outputs the ON signal.
Patent JP-2012189654-A (JP)
Title: Developing device and image forming device including the same
Inventor: WADA MINORU
IPC: G03G15/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that minimizes the variability of the amount of developer to be discharged even if it is inclined, with a simple configuration, and to provide an image forming device including the same.SOLUTION: The developing device 2 includes: a developer outlet 22h extended near a second communication part 22f and at the downstream end of a second conveying path 22d; and a magnetic member 71 arranged on an upper wall part 22k of a developer container 22 and moved to a position facing the second communication part 22f across the upper wall part 22k in accordance with longitudinal inclination of the developer container 22. The magnetic member 71 is configured to move to the position facing the second communication part 22f when the developer container 22 is inclined in a direction where the amount of developer to be discharged to the developer outlet 22h decreases.
Patent JP-2012187761-A (JP)
Title: Printing apparatus
Inventor: OKUBO TAKESHI
IPC: B41J21/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of printing even print data whose data format which cannot be identified in an appropriate format.SOLUTION: The printing apparatus includes a determination unit 2100 which determines the data format by analyzing print data, a print data processing unit (command analysis unit 2700, intermediate code creation unit 2800, development processing unit 1600, print unit 1800) which is compatible with a kind or more of data formats and prints the print data by a data format identified by the determination unit or creates image data, and a processing control unit (control unit 2200, layout unit 2300) which instructs the print data processing unit to create the image data by a compatible data format when the format of print data cannot be identified. When the determination unit cannot determine the data format, the processing control unit creates a sample page from an image created by the print data processing unit, instructs the print data processing unit to perform the printing, and instructs the print data processing unit to perform printing in a data format selected by a user on the basis of the print results.
Patent JP-2012188051-A (JP)
Title: Airbag system
Inventor: KONISHI SHUHEI
IPC: B60R21/232
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a curtain-like air bag for preventing an occupant from being thrown out of a car.SOLUTION: An air bag system 1 includes an air bag 10 and an inflator 2. The air bag 10 is arranged to a front pillar 93 along the top of a flank 91 in a vehicle. The inflator 2 generates gas, and inflates the air bag 10 into a curtain shape. The air bag 10 has an upper inflation part 42 and an under inflation part 43. The upper inflation part 42 overlaps a front pillar 93 at inflation of the air bag 10. The under inflation part 43 overlaps a door trim 95A at inflation of the air bag 10.
Patent JP-2012195624-A (JP)
Title: Registration device, registration method, and registration program
Inventor: SANADA MASARU
IPC: G06F17/30
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide many pieces of image data including a user.SOLUTION: A registration device receives an input of image data generated by an imaging device installed inside/outside a building. Subsequently, the registration device compares the received image data and map image data by image recognition to retrieve an overlapping range of the image data on the map image data, and extracts position information indicating an area on a map included in the retrieved overlapping range from map information. Then, the registration device registers the extracted position information in a service server.
Patent JP-2012195746-A (JP)
Title: Network configuration program, network configuration method, network system and network device
Inventor: TAKAMOTO AKIO
IPC: H04L12/28
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a network configuration program and so forth for achieving setup of network information easily and correctly when a network device is installed.SOLUTION: A network configuration program causes a host device, which instructs a network device via a network to perform a predetermined process, to execute a setup process for the network device. The program causes the host device to execute the steps of: acquiring and storing information concerning the operating status of a network device already installed in the network when configuration information of the network device is stored; detecting a network device newly installed in the network; and, when the detected network device is in an automatic setup mode, giving an instruction to set into the detected network device the configuration information of a network device which is the same model as the detected network device and for which information concerning the operating status indicates that the device is not in operation.
Patent JP-2012204853-A (JP)
Title: Imaging device, portable terminal device, and adjustment method for imaging device
Inventor: KISHINE KEIEN
IPC: H04N5/232
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To improve a read rate of a bar-code and the like when a bar-code or a character is photographed and read using a fixed focal lens.SOLUTION: A clipping range of an image of a predetermined range having the most highest resolution within a photographing range (a photographing range at short-distance photographing of a bar-code) is detected by inspection before product shipment, and information indicating the clipping range of the image is preliminarily stored in storage means. In response to setting of a read mode, the image of the predetermined range is clipped from the photographing range to be photographed by an imaging unit based on the information indicating the clipping range stored in the storage means, and the bar-code or the like is recognized based on the image of the predetermined range. Thereby, a read rate of a bar-code and the like can be improved.
Patent JP-2012205355-A (JP)
Title: Motor
Inventor: SAITO TORU
IPC: H02K29/08
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To detect a rotational position with high accuracy while preventing radial dimension restriction and deterioration in torque performance of a rotor.SOLUTION: A motor including: a stator for generating a rotating magnetic field by electrical conduction to a coil; and a rotor rotating in synchronization with the rotating magnetic field, comprises: position-detecting magnets each having a magnetic pole rotating along a circumferential direction of a rotor core for each predetermined first angle, and embedded in the rotor so that a magnetic flux generated from the magnetic pole leaks to the outside of the rotor; and magnetic flux detecting means provided on a side of the stator, each for detecting the magnetic flux leaking from the position-detecting magnet to the outside of the rotor.
Patent JP-2012204494-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NAKAJIMA FUMIHARU
IPC: H01L21/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device including a fine pattern.SOLUTION: A semiconductor device of the present embodiment comprises: a semiconductor element in an element formation region 100; a plurality of wiring lines WL extending from inside the element formation region 100 to inside an extraction region 150; and contact parts 39 connected with the wiring lines WL in the extraction region 150. The wiring line WL is formed based on a pattern of a (n+1)-th (n is an integer of not less than 1) sidewall film corresponding to an n-th sidewall film. A first dimension corresponding to a wiring width WW of the wiring line WL or a wiring distance WD in the element formation region 150 is smaller than a limit dimension of resolution in lithography. In the case where an exposure wavelength is represented as λ, a lens numerical aperture as NA and a process parameter as k1, the first dimension is not greater than (k1/2)×(λ/NA). A second dimension corresponding to a distance WC2 between wiring lines WL adjacent to each other in the extraction region is larger than the first dimension.
Patent JP-2012201005-A (JP)
Title: Printing device
Inventor: EN NAO
IPC: B41J2/32
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a manufacturer when carrying speed is increased due to upgrade of a printing device and development of new products, etc.SOLUTION: The printing device executes: primary acceleration control for performing acceleration from a stop state after cutting a printed label tape 109, starting carrying of a tape 103 etc. and performing increase control of rotating speed of a roller driving motor 208; a first constant speed control for controlling the rotating speed of the roller driving motor 208 so that the tape 103 etc. is carried at a constant speed of a second speed for a predetermined first period; and secondary acceleration control for performing increase control of rotating speed of the roller driving motor 208 until the tape 103 etc. is carried at a first speed. The printing device further executes: a primary shortening control for performing shortening control of intervals of current-carrying timing with respect to each line printing data; a first holding control for holding the intervals of the current-carrying timing at a fixed interval; and a secondary shortening control for performing shortening control of the intervals of the current-carrying timing.
Patent JP-2012201271-A (JP)
Title: Working vehicle
Inventor: UCHIDA NAOKI
IPC: B60R16/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle provided with a cabin with a high sealing property.SOLUTION: A cabin 12 that covers a driver's seat 8 includes struts 13, 14 in a standing way from a vehicle body 5 in corner parts thereof. The struts 13, 14 each are formed hollow in the interior, and on a surface facing toward outside the vehicle, outside cable holes 13a, 14a are formed. On a surface facing toward inside the vehicle, inside cable holes 13b, 14b are formed. Cables C laid from the outside of the vehicle body to the inside are laid through the outside cable holes 13a, 14a, hollow part V, and the inside cable holes 13b, 14b. Into the hollow parts V of the struts 13, 14, a sealing member 40 is inserted to block at least one of the inside cable holes 13b, 14b and the outside cable holes 13a, 14a.
Patent JP-2011245278-A (JP)
Title: Spatio-temporal image reconstruction using sparse regression and secondary information
Inventor: GARG RAHUL
IPC: A61B6/03
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for reconstructing a spatio-temporal image using low-density regression and secondary information.SOLUTION: The spatio-temporal image of an object is reconstructed based on captured data characterizing the object. The spatio-temporal image comprises a plurality of spatial images in respective time intervals, and at least a given one of the spatial images in one of the time intervals is reconstructed using not only captured data from a frame associated with that time interval but also captured data associated with one or more additional frames associated with other time intervals. The spatio-temporal image may be reconstructed by iteratively obtaining a solution to a minimization or maximization problem in a sparse domain and transforming the solution to an image domain. The transformation between the sparse domain and the image domain may utilize a spatio-temporal transformation implemented using a plurality of basis functions, one or more of which may be determined at least in part based on secondary information associated with the imaged object.
Patent JP-2012203332-A (JP)
Title: Easily adhesive polyester film for protecting polarizer
Inventor: TAKAMURA MASAKATSU
IPC: B32B27/36
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene terephthalate film which has excellent adhesion to a polarizer, and can reduce rainbow-like spots even with a wide viewing angle.SOLUTION: In the biaxially oriented polyethylene terephthalate film which has an easily adhesive layer at least on one surface, the easily adhesive layer includes a polyester-based resin and a polyvinyl alcohol-based resin, and the film has a retardation of 1,800 nm or less and the variation of a retardation in a width direction of 400 nm/m or less.
Patent JP-2012206133-A (JP)
Title: Friction stir processing device and friction stir processing method
Inventor: OKI YUKIO
IPC: B23K20/12
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir processing device and a friction stir processing method, allowing a certain travel start of a tool at a time point when workpieces are friction stirred into a proper softened state.SOLUTION: The friction stir processing device 1 includes: the tool 20; a rotary driving means 32 of the tool 20; a vertical movement driving means 85 of the tool 20; a transfer driving means 83 of the tool 20; a detection means 50 detecting a pressing resistance force F received from the workpieces W1, W2 by the tool 20 in the axial direction of the tool 20 when pressing the workpieces W1, W2 while the tool 20 rotates; and a control means 5. When the pressing resistance force F reaches a preset transfer start set value S or a preset delay time after time t2 when the pressing resistance force F has reached a maximum value P, which is decided by the control means 5 when the tool 20 is pressed on the workpieces W1, W2 while the tool 20 rotates, the control part 5 makes the tool 20 start to relatively move in a processing direction of the workpieces W1, W2.