baber/WOPTO huggingface dataset:
Patent JP-2011147171-A (JP)
Title: Image encoding method, image encoder, program, and recording medium
Inventor: KONDO TOSHI
IPC: H04N19/625
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding method supporting a motion vector encoding method where prediction capability is enhanced for a predicted value of a motion vector to improve encoding efficiency.  <P>SOLUTION: The image encoding method includes a step for specifying three peripheral blocks, a reference picture determination step, and a predicted motion vector derivation step. The reference picture determination step determines whether a reference picture of three peripheral blocks is the same as a reference picture of a block to be encoded. The predicted motion vector derivation step derives a predicted motion vector of the block to be encoded, using a motion vector of three peripheral blocks. Here, in the predicted motion vector derivation step, a motion vector substantially used in a case when motion compensation is carried out for the peripheral block is employed as a motion vector of the peripheral block. Moreover, in the reference picture determination step, the median of three motion vectors of three peripheral blocks is adopted as a predicted motion vector, if all reference pictures of the three peripheral blocks are the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012205374-A (JP)
Title: Rotary electric machine
Inventor: MIYOSHI TSUTOMU
IPC: H02K9/19
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine having a cooling liquid infused, in which temperature rise in an outlet side for the cooling liquid is suppressed so that a cooling target can be cooled by the cooling liquid in lower temperature.SOLUTION: A rotary electric machine comprises: a rotator rotatably attached onto a rotation shaft; a stator fixed at a first frame arranged on an outer peripheral side of the rotator; and a second frame arranged in an outer peripheral side of the first frame. The second frame includes an infusion part for infusing a cooling liquid into an inner peripheral side. The first frame is provided with a protrusion part at which the liquid infused from the infusion part separates and runs into a first direction along with the rotation shaft and an opposite direction from the first direction. Consequently, the liquid infused from the infusion part and running between the first frame and the second frame is separated by the protrusion part, and forms a first channel through which the liquid runs toward the first direction and a second channel through which the liquid runs toward the opposite direction from the first direction.
Patent JP-2012203651-A (JP)
Title: Authentication device
Inventor: HAMAMATSU MASASHI
IPC: G06F21/31
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To make it difficult to steal a password including various characters.SOLUTION: An authentication device 14 comprises: a registered password holding part 20 for holding a password registered beforehand by a user as a registered password; an authentication password setting part 26 for setting a character string for which at least some characters of the registered password and random characters are combined as an authentication password; an input screen provision part 28 for providing the user with an input screen for the authentication password when the user is to be authenticated, presenting the position of the character in the registered password for the character included in the registered password in the authentication password, and presenting the character for the character not included in the registered password in the authentication password; and an authentication processing part 32 for determining that the authentication of the user is a success when the character string inputted to the input screen matches with the authentication password.
Patent JP-2012201974-A (JP)
Title: Hydrogen permeable copper alloy, hydrogen permeable film, and steam reformer
Inventor: IMAMURA HIRONORI
IPC: C22F1/14
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Pd alloy excellent in hydrogen permeability in high-temperature and high-pressure conditions, strength, and stress relaxation resistance.SOLUTION: The hydrogen permeable copper alloy is represented by composition formula: PdCuX(X: at least one among Al, Ga and In; a: 41-50 at%; b: 1-a-c, c: 0.2-2 at%). In the hydrogen permeable copper alloy, the ratio of β-phase at 600°C is 5% or higher.
Patent JP-2012205280-A (JP)
Title: Recording device, recording method, and programming method
Inventor: SUDA HAJIME
IPC: H04N5/765
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, a recording method, and a programming method capable of performing registration of programmed recording without involving a special operation even when a portable terminal device is positioned outside a reception range of an in-home LAN (home network).SOLUTION: In a programmed recording method according to an embodiment, an instruction for programmed recording based on first programmed recording information by wireless communications by connecting to a path switch and an instruction for programmed recording based on second programmed recording information by electronic mail by connecting to the path switch can be input. When it is detected that registration of the programmed recording based on the first programmed recording information by wireless communications cannot be accepted, the programmed recording based on the second programmed recording information is input.
Patent JP-2012207320-A (JP)
Title: Thermal insulating sheet
Inventor: MORIYA NAOAKI
IPC: D04H1/50
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating sheet that comprises a fiber structure having superior heat-retaining properties.SOLUTION: The thermal insulating sheet comprises the fiber structure that mainly comprises a synthetic fiber, and has a porosity of 90-99 vol.%, a density of 0.01-0.2 g/cmand a thickness of 2 mm or more. The fiber structure further has a water retention rate of 800% or more.
Patent JP-2012205816-A (JP)
Title: Walking posture determination device
Inventor: ADACHI KOTA
IPC: A61B5/11
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a walking posture determination device which is attached to a prescribed region and precisely determines a user's walking posture.SOLUTION: The walking posture determination device includes: a means for accepting time series acceleration output by an acceleration sensor 40 according to walking of a user who wears a body part; a walking duration extraction means for extracting acceleration corresponding to one walking duration from among accepted time series acceleration; an integration means for integrating acceleration of one walking duration; an acquisition means for acquiring a moving trajectory of the body part within one walking duration on the basis of the integrated value output by the integration means; and a determination means for determining a walking posture according to a prescribed determination criterion on the basis of the acquired trajectory. The acquisition means has: an error drawing out means for drawing out error components included in acceleration of one walking duration from an integrated value of one walking duration and a correction means for correcting the integrated value of one duration by using the drawn out error component.
Patent JP-2012206228-A (JP)
Title: Milling tool
Inventor: SANO TAKASHI
IPC: B23C5/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a milling tool capable of reducing generated noises and vibrations in a process for pulverization-milling of an end face of a tubular cutting workpiece and improving productivity of the process and further considerably extending the life duration of the milling tool.SOLUTION: On an end face 4a of a tool body 4 on which chips T acting as a cutting edge are attached, a milling tool 2 circumferentially includes a plurality of chip rows A, B in which a plurality of the chips T is apposed in a radially extended manner. Each of the chips T in an adjacent pair of the chip rows A, B is arranged in a zigzag form with radial distances, from a rotary center axis line X, allowed to alternately differ from each other.
Patent JP-2012210572-A (JP)
Title: Gas liquid mixing stirring device
Inventor: TSUKASE HIROYUKI
IPC: B01F5/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas liquid mixing stirring device without generating clogging of a suction pipe.SOLUTION: In the gas liquid mixing stirring device installing the intake pipe 13 inside a water conduit 2 and mixing gas discharged from the lower end of the intake pipe with water in the water conduit, a flexible tube 18 is inserted in the intake pipe and a lower end part 18c of the flexible tube is made to face a lower end part 13c of the intake pipe, an inner side water flow path 6 is formed by separating the lower end part side of the intake pipe and the lower end part side of the flexible tube, and a diversion hole 22 communicating with the inner side water flow path penetrates the intake pipe.
Patent JP-2012215924-A (JP)
Title: Content distribution system and content distribution method
Inventor: SATO SHINSUKE
IPC: G06Q30/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution system and a content distribution method for achieving the sales promotion of content.SOLUTION: A content distribution system 1 is configured such that a content distribution device 10 and terminal equipment 20 are connected via the Internet 2. The content distribution device 10 is configured such that a content database 101 and a charging database 103 are stored in storage means, and the content distribution device 10 includes: wide area content distribution means 12, charging means 13 and key distribution means 14 as the functional configuration of control means. The terminal equipment 20 includes: current location acquisition means 22, display control means 23 for controlling the display of wide area content, and purchase processing means 24 for performing the purchase processing of content as the functional configuration of the control means.
Patent JP-2012213529-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having novel game spirit.SOLUTION: Various symbols are variably displayed on a display screen of a liquid crystal display device 1400 based on entry of a game ball into a start pocket opened on a game board 4, and a jackpot game state is generated to open and close a large winning hole repeatedly by a predetermined number of times when a symbol combination after stop of variation display corresponds to a jackpot. The game machine has the novel game spirit of determining the type of a jackpot by selecting a table that is constituted such that a ratio of determination of a 14R jackpot for executing a 14R jackpot game state becomes higher than a 2R jackpot for executing a 2R jackpot game state when the number of occurrence times of a jackpot game state after starting control of a high-probability time-shortening state is not less than a predetermined number of times.
Patent JP-2012214157-A (JP)
Title: Hub unit and electric bicycle
Inventor: NISHIMORI MASATO
IPC: B62M6/65
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit that can minimizing size in a configuration provided with a one-way clutch, and to provide an electric bicycle.SOLUTION: A hub unit 4 includes: a motor 3; a hub case 20; an internal gear 14; and a planetary gear deceleration mechanism 21. The motor 3 generates auxiliary drive force by rotating a rotor 29. The hub case 20 houses the motor 3, and integrally rotates with the front wheel 5 of the electric bicycle 1. The internal gear 14 is attached to the hub case 20. The planetary gear deceleration mechanism 21 has a sun gear 40 attached to the rotating shaft 39 of the rotor 29, and a plurality of planetary gears 45 that mesh with the sun gear 40 and the internal gear 14. Each planetary gear 45 is an integrally formed component comprising a first gear 51 for meshing with the sun gear 40, a second gear 52 for meshing with the internal gear 14, and a one-way clutch 53.
Patent JP-2012216466-A (JP)
Title: Organic el device and manufacturing method therefor
Inventor: SATO KOJI
IPC: H05B33/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To ensure the adhesive thickness by measuring the adhesive thickness optically without performing destructive inspection, in an organic EL device where a sealing can for sealing an organic EL element is bonded to a substrate on which the organic EL element is formed.SOLUTION: In a region of one surface 11 of a substrate 10 where an adhesive 40 is arranged, a light transmission film 60 consisting of a light transmitting film is interposed between the adhesive 40 and the substrate 10. When the refractive index difference between the light transmission film 60 and the adhesive 40, and the refractive index difference between the light transmission film 60 and the substrate 10 are set larger than the refractive index difference between the adhesive 40 and the substrate 10, thickness of the adhesive 40 can be measured at the position of the light transmission film 60 by irradiation of light from the other surface 12 side of the substrate 10.
Patent JP-2012219473-A (JP)
Title: Building
Inventor: SASABUCHI MASAHIDE
IPC: E04B1/21
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a building that can has its construction period shortened although using precast beam members which are so shaped that they are easily transported by a truck.SOLUTION: A plurality of precast beam members which are arranged on a reference floor and floors of the same constitution with the reference floor are all panel zone integrated type precast beam members B, B, and Bwhich each have two or three beam parts 2 projected from one panel zone 1. Alternatively, some of the plurality of precast beam members which are arranged on a reference floor and floors of the same constitution with the reference floor are panel zone integrated type precast beam members B, B, and Bwhich each have two or three beam parts 2 projected from one panel zone 1 and the remainder is a beam single-body type precast beam member Bcomprising only a beam part.
Patent JP-2012221800-A (JP)
Title: Interlock system and circuit breaker
Inventor: HOSHI HIDEKAZU
IPC: H01H33/52
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a circuit breaker from going into a closed-circuit state when no fuses are attached.SOLUTION: An interlock system is arranged on an operation panel provided with: an operation lever for switching a circuit breaker into a closed-circuit state or an open-circuit state when it is moved in a parallel manner; and an attachment terminal to which a fuse connected to the circuit breaker is attached. The movable range of the operation lever is changed depending on whether or not the fuse is attached to the attachment terminal.
Patent JP-2011230505-A (JP)
Title: Amorphous carbon film structure modified in surface wettability, and method for producing the same
Inventor: SHIBUSAWA KUNIHIKO
IPC: B32B9/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure which has a high wettability region and a low wettability region formed in desired parts of the same structure and resists physical external force (frictional force and the like) expected in terms of use.SOLUTION: The structure includes: a base material; an amorphous carbon film, which is formed on the surface of the base material, contains silicon, or silicon and oxygen, and has a surface formed by plasma treatment using nitrogen or oxygen, or a mixture of them; and a thin film formed in a part of the plasma-treated surface by using a silane coupling agent containing fluorine.
Patent JP-2012226427-A (JP)
Title: Resource management method and computer system
Inventor: HATASAKI KEISUKE
IPC: G06F9/50
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a virtualization technology for adding physical resources without changing the number of servers registered in a cluster.SOLUTION: In a resource management method in a computer system including a plurality of computers providing hosts for executing a virtualization program for managing a virtual computer, and a management computer, the hosts include a physical host for executing the virtualization program by a processor and a logical host for executing the virtualization program by a processor allocated to a logical section. The management computer includes a resource management unit for managing the physical resources that the cluster has. The cluster includes a composite cluster comprising one or more physical hosts and one or more logical hosts. The method includes the steps of: specifying the logical host constituting the composite cluster when physical resources of the composite cluster are insufficient, by the resource management unit, and changing an allocation amount of the physical resources to the logical hosts.
Patent JP-2011245854-A (JP)
Title: Method of manufacturing honeycomb structure, and honeycomb structure
Inventor: NARUSE KAZUYA
IPC: B01D46/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a honeycomb structure that facilitates achieving the honeycomb structure in which a strength of a whole coat layer is uniform, and a surface strength of a coat layer is high, and to provide the honeycomb structure.SOLUTION: The method of manufacturing the honeycomb structure includes: a fixing step which fixes two or more honeycomb sintered compacts in a form; a filling step which fills up a gap between the form and a honeycomb sintered compact and a gap between honeycomb sintered compacts with a seal material paste; and a drying step which carries out drying solidification of the seal material paste and forms an adhesive material layer and a coat layer, wherein the seal material paste includes an inorganic particle and/or inorganic fiber, the form, an inside surface of the form or a member arranged at an inside surface side of the form has a ventilation part having air permeability prepared, and in the drying step the seal material paste is made to contact with at least part of the ventilation part and drying solidification of the seal material paste is performed.
Patent JP-2012231344-A (JP)
Title: Base station and control method therefor
Inventor: YAMAZAKI TOMOHARU
IPC: H04W16/16
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce interference in a mobile communication system supporting a carrier aggregation technique prescribed by a 3GPP standard.SOLUTION: A macro base station MeNB in a mobile communication system supporting a carrier aggregation technique prescribed by a 3GPP standard, communicates with a pico base station PeNB#1 via an X2 interface. The macro base station MeNB transmits information to the pico base station PeNB#1 information for the pico base station PeNB#1 to determine which component carrier the pico base station PeNB#1 requests the Macro base station MeNB to restrict the use thereof and which component carrier the pico base station PeNB#1 requests the macro base station MeNB to remove the use restriction thereof.
Patent JP-2012236655-A (JP)
Title: Management agency system for stored article
Inventor: NAKAHATA SHINICHI
IPC: D06F95/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To confirm the management situation of consigned goods, to make a request for extending a storage period, and to give instructions for early collecting the consigned goods before the expiry of storage on a cellular phone owned by a consignor.SOLUTION: The management agency system for stored articles is configured so that the Web browser executable cellular phone Q owned by the consignor, a window-side personal computer PC 1 installed at a consigned goods handling window to accept the goods consigned by the consignor, a storage warehouse side personal computer PC 2 installed at the storage warehouse for storing the consigned goods and a management server S for managing these pieces of equipment according to the control program are connected with one another via the Internet IT in a bi-directionally communicating manner. The system includes a management situation extraction/confirmation processing part configured to display contents of the management situation of the goods consigned by the consignor on the Web browser by enabling the consignor to log in to the consignor-dedicated site on the management server after the consignor receives the identification authentication on the web browser started up on the consignor's cellular phone.
Patent JP-2014139594-A (JP)
Title: Video display system
Inventor: SHIBATA SATOSHI
IPC: G02F1/13
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a video display system capable of controlling a diffusion range of an image (reflected light) at an arbitrary position in a window on a retroreflection screen.SOLUTION: A video display system 10 includes a retroreflection screen 11 and projectors 12, 13, and 14 which project images on the retroreflection screen 11. The projectors 12, 13, and 14 are provided at positions apart in an upward or downward direction from positions of eyes of observers 21, 22, and 23 for the images, and a diffusion control body 16 which diffuses light to the upward or downward direction is stacked on a projection surface 11a of the retroreflection screen 11.
Patent JP-2012240056-A (JP)
Title: Cleaning device, cleaning method and temper rolling mill
Inventor: WAKABAYASHI HISATOSHI
IPC: B21B28/04
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of suppressing the adhesion of a foreign matter while removing the foreign matter from a work roll surface and reducing an amount of a cleaning waste liquid, and a cleaning method and a temper rolling mill.SOLUTION: The cleaning device 5 for cleaning a work roll 2 of the temper rolling mill 1 includes cleaning nozzles 51 ejecting abrasives containing sublimable solid particles and ejecting mediums of 0°C or lower, a high-pressure fluid and a low-pressure fluid, an abrasive supply means 52 supplying the abrasive to each of the cleaning nozzles 51, a high-pressure fluid supply means 53 supplying the high-pressure fluid, and a low-pressure supply means 54 supplying the low-pressure fluid. The cleaning nozzle 51 has a first ejection port ejecting the high-pressure fluid, and a second ejection port surrounding the first ejection port and ejecting the low-pressure fluid and the abrasive. A first adjusting means 525, a second adjusting means 533, and a third adjusting means 543 adjusting supply amounts of the abrasive, the high-pressure fluid and the low-pressure fluid are disposed in the middle of piping P1, P2, P3.
Patent JP-2012244738-A (JP)
Title: Motor and motor unit
Inventor: HARA AKIRA
IPC: H02K1/27
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor that has a stator subjected to a relatively simple processing and achieves sufficient reluctance torque, and to provide a motor unit having the motor.SOLUTION: A motor includes: a stator (50) that has an annular back yoke (52), and teeth (53) which project radially inward from the back yoke (52); and a rotor (70) that is arranged on an inner side of the stator (50) and has a plurality of permanent magnets (72) embedded thereinside. Each of the teeth (53) has a gap (80) formed therein so as to reduce inductance in a direction of a d-axis. The gaps (80) extend in directions in which the respective teeth (53) project.