baber/WOPTO huggingface dataset:
Patent JP-2012158159-A (JP)
Title: Ink container and image forming apparatus
Inventor: MATSUBARA MITSUYA
IPC: B41J2/175
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink container provided in an inkjet image forming apparatus, having an ink reservoir integrally formed with a head that discharges ink, capable of changing the direction of a head, and capable of detecting the amount of the ink even when the direction of the head is changed; and to provide the image forming apparatus including the ink container.SOLUTION: The ink container 50 is rotatable to take a first position where the ink is discharged at least from the head 61 and a second position different from the first position. The ink container has a plurality of detecting members 53a and 53b for detecting the ink by the flow of electric currents via the ink in the ink reservoir 54. The detecting members 53a and 53b are arranged in the ink reservoir 54, so that: the phase to a rotation center of the ink reservoir 54 varies according to whether the ink container is in the first position or in the second position; and the detecting members face directions different from each other in a rotation face of the ink reservoir 54.
Patent JP-2012165041-A (JP)
Title: Moving image distribution system, moving image distribution method, moving image server, terminal apparatus, and computer program
Inventor: GOTO TETSUSHI
IPC: H04N7/173
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To synchronize a moving image with additional information even when a moving image reproduction part cannot acquire information to be reference for obtaining the synchronization between the moving image and the additional information.SOLUTION: A moving image conversion server 30 generates synchronization information for acquiring a moving image reproduction time in a first terminal apparatus 50 thereby to transmit the information to the first terminal apparatus 50 concerning data of a moving image to be reproduced in the first terminal apparatus 50. A comment management server 40 stores a comment imparting time and a moving image reproduction time by association, and transmits the associated comment imparting time and moving image reproduction time to the first terminal apparatus 50. When the data of the moving image is received and the video of the moving image is reproduced, the first terminal apparatus 50 synchronizes the moving image reproduction time of the moving image to be reproduced with the moving image reproduction time associated with the comment imparting time, based on the synchronization information.
Patent JP-2012165074-A (JP)
Title: Video recording device and video recording method
Inventor: OKADA OKIYUKI
IPC: H04N5/76
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a video recording device and a video recording method, capable of executing preferable video recording processing when the number of video recording channels is modified.SOLUTION: A video recording device according to an embodiment includes: receiving means for receiving video data of a first number or less channels; management means for managing a storage area of a storage medium for each of divided areas corresponding to the first number; determination means for determining a video recording channel; allocation means for, when a plurality of video recording channels are determined by the determination means, allocating each of the plurality of video recording channels to a different divided area for every channel; and control means for allowing the video data of the video recording channel to write in the allocated divided area. When the video recording channel is modified by the determination means, the allocation means allocates any one of the video recording channels after modification to a divided area to which any one of the video recording channels before modification has been allocated.
Patent JP-2012164054-A (JP)
Title: Charge device
Inventor: YASUI JUN
IPC: G07B15/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a worker who performs maintenance work etc.SOLUTION: A charge device 40 includes: a connection part 401 where a plurality of units 404 including a medium write unit for writing information to a medium associated with liquidation of a charge can be attached and detached; a storage part 402 which stores version information 402a as information including the version number of hardware of at least the units 404 themselves or the version numbers of software installed in the units 404, associated with each of the units 404 mounted in the connection part 401; and a control part 403 which makes the medium write unit write the version information 402a stored in the storage part 402 out to the medium.
Patent JP-2012163765-A (JP)
Title: Planar lightwave circuit connection device
Inventor: ISHII MOTOHAYA
IPC: G02B6/26
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a planar lightwave circuit connection device capable of downsizing optical components where multiple planar lightwave circuits are connected.SOLUTION: A planar lightwave circuit connection device 400 connects a first planar lightwave circuit 450 and a second planar lightwave circuit 460. The first planar lightwave circuit 450 is held by a first holding tool 410, and the second planar lightwave circuit 460 is held by a second holding tool 420. The first holding tool 410 is arranged on a six-axis movable stage 430, and is capable of aligning an optical waveguide formed at the first planar lightwave circuit 450 and an optical waveguide formed at the second planar lightwave circuit 460. The planar lightwave circuit connection device 400 uses: first and second light incidence means 411 and 412 of the first holding tool 410 to allow light required for aligning to enter first and second aligning optical waveguides 451 and 452 formed on the first planar lightwave circuit 450; and light-receiving means 440 to receive light emitted from the second planar lightwave circuit 460.
Patent JP-2012164547-A (JP)
Title: Method of manufacturing planar electrothermal heating instrument
Inventor: ISHIKAWA HIROSHI
IPC: A61F7/03
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To resolve problems that a fixed heater wire is likely to be damaged from a load of external stress by contraction of the heater wire caused by variation in a temperature and may cause deterioration of an outer coat of the heater wire when contacted with an adhesive agent or a gluing agent, and that the adhesive agent and the gluing agent are susceptible to heat and water and thus likely to be peeled, and that a large-sized device such as a large-sized drier and a thermal press device and the like is required.SOLUTION: A planar electrothermal heating instrument has an upper fabric 1A and a lower fabric 1B that can be deposited by an ultrasonic wave or a high-frequency wave, a connector C or a power supply code, and a heater wire 2. A method of manufacturing the planar electrothermal heating instrument includes: a step of providing and arranging the heater wire 2 so as to have a plurality of folded portions 2a and a plurality of substantially-straight line portions 2b; a step of overlapping the upper fabric 1A with the lower fabric 1B and performing ultrasonic wave point deposition 3 by an ultrasonic wave or high-frequency point deposition 3 by high-frequency wave at an arbitrarily interval with a play interval around the heater wire 2; and a step of darning 4 peripheral parts of the upper fabric 1A and the lower fabric 1B.
Patent JP-2012162783-A (JP)
Title: Method of controlling heating furnace and method of manufacturing thick steel plate
Inventor: WAKAMATSU HIRONORI
IPC: B21B1/38
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a heating furnace and a method of manufacturing a thick steel plate that can give an appropriate mechanical property to the thick steel plate without generating a surface scale defect.SOLUTION: When two or more slabs are heated by a continuous heating furnace in which R heating furnaces are at work, and the slabs are rolled to make a thick steel plate, an objective staying-in-furnace hour in which a surface scale defect does not occur at the thick steel plate after rolling is determined, an objective in-furnace slab number is calculated in which a surface scale defect does not occur from a rolling efficiency and an objective staying-in-furnace hour; the number of slabs staying in a furnace group is estimated when the slabs are inserted into the furnace group; the heating ability of at least one furnace is reduced if the number of the slabs estimated is at least α×R/(R-1) times, otherwise the heating ability of R furnaces is maintained; and the method of controlling a furnace is established in which the space between the slabs is adjusted so that the number of slabs may become at most the objective in-furnace slab number. The method of manufacturing a thick steel plate uses the furnace controlled by the control method.
Patent JP-2012168216-A (JP)
Title: Heat exchanger and image forming device
Inventor: SAITO MASANORI
IPC: B65H5/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with improved heat exchanging efficiency between a fluid medium and a sheet-like member, and to provide an image forming device.SOLUTION: The heat exchanger includes a heat-exchanging body having a passage formed therein where a fluid medium flows in a direction orthogonal to a sheet-like member conveyance direction, and fluid medium conveying means for conveying the fluid medium into the passage through a piping that connects an inlet and an outlet formed upstream and downstream sides, respectively, in the fluid medium flow direction of the passage. The sheet-like member is brought into contact with a heat-exchange surface of the heat-exchanging body directly or via a heat conductive member to exchange heat between the sheet-like member and the fluid medium. When the width in the sheet-like member conveyance direction of the passage is L and the height of the passage is G, G<L is satisfied.
Patent JP-2012166404-A (JP)
Title: Tire vulcanizing system
Inventor: YOKOO KAZUTOSHI
IPC: B29C33/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing system that can suppress thermal loss and efficiently use energy.SOLUTION: In the tire vulcanizing system 20, by a power generating system 60, working fluid is evaporated with a gas-water separator 46 for performing separation and collection by cooling mixed gas pushed out from an inner space 50 of a bladder 34, and a cooler 47 for cooling water discharged from a boiler 42 as heat sources, and power is generated by driving a power generation turbine 62 by the steam. Accordingly, power is generated by using waste heat, thermal loss is suppressed, and utilization efficiency of energy is enhanced. Further, by exchanging heat of the working fluid with water in a water supply path L5 taken in from the outside by a condenser 63, the working fluid can be condensed and the water in the water supply path L5 can be preheated.
Patent JP-2012167854-A (JP)
Title: Heat transfer tube for falling liquid film evaporator, and turbo refrigerator using the same
Inventor: NAKAI TAKESHI
IPC: F25B1/053
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To ensure that a heat transfer tube is wet on the outer surface thereof with refrigerant, thus improving the heat exchange performance of the heat transfer tube.SOLUTION: The heat transfer tube formed into a tubular shape and configured to boil and evaporate falling liquid on the outer surface thereof, includes: a plurality of continuous fins formed annularly or helically in a circumferential direction of the outer surface of the heat transfer tube; and a plurality of cavities formed such that a tip of each of the fins is bent to be substantially parallel to the axial direction of the heat transfer tube so that each fin comes close to the adjacent fin, and the bent tips provide gaps between the fins and the adjacent fins, thus forming the cavities.
Patent JP-2011165668-A (JP)
Title: Conductive aluminum paste and its manufacturing method, solar cell, and its module
Inventor: WU CHUN-MIN
IPC: H01B13/00
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive aluminum paste, its manufacturing method, a solar cell, and its module.  <P>SOLUTION: In the conductive aluminum paste for the solar cell as a silicon base material, the conductive aluminum paste is composed of an organic carrier, aluminum powder, glass frit, and metal nano particles, with a D50 particle diameter range of the metal nano particles of 10 to 1,000 nm, and a content of 0.1 to 10 wt.%. This conductive aluminum paste has a sheet resistance value for reducing a conductive electrode, strengthens tensile strength after the solar cell is packaged as a module, and improves characteristics such as conversion efficiency of the solar cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166492-A (JP)
Title: Method and apparatus for detecting folded corner of sheet in sheet-fed printing press
Inventor: TAKEDA KOJI
IPC: B41F33/14
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance a rate of operation and reduce a burden of an operator, by automatically selecting one of paired detectors for detecting a folded corner of a sheet which are prepared integrally with a left side lay device and a right side lay device, respectively, in response to the setting that decides which one of the left side lay device and the right side lay device is selected to be used.SOLUTION: When a left side lay device is used, a first left-hand end detector 125A supported in the left side lay device 12A and a second right-hand end detector 126B supported in a right side lay device 12B are operated. When the right side lay device is used, a first right-hand end detector 126A supported in the right side lay device 12B and a second left-hand end detector 125B supported in the left side lay device 12A are operated.
Patent JP-2012170570-A (JP)
Title: Stick-shaped cosmetic container
Inventor: NARAMOTO SATORU
IPC: A45D40/08
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic container with excellent operability by storing a container body in a cap through pushing-in operation from the lower end of the cap and by protruding the container body from the cap through relative turning operation of the cap, while assembling of a spring material in the cap is eliminated, in a stick-shaped cosmetic container for storing stick-shaped cosmetics.SOLUTION: The cap (3) of the stick-shaped cosmetic container (1) is constituted of a body part (12) on the upper half and a dial part (13) on the lower half. In the body part and the dial part, there are installed a guide cylinder (14) in which a guide groove (17) is formed and a body cylinder part (19) in which a vertical hole (19a) corresponding to the guide groove is formed. In the upper end of the body part, an inner cylinder (21) is installed in which the engaging projection (21a) to be engaged with the guide groove and the vertical hole are formed. Thus, by relatively turning the dial part relative to the body part, a container body (2) is protruded from the cap and by pushing the container body into the cap, the container body is stored in the cap.
Patent JP-2012173210-A (JP)
Title: Wireless terminal apparatus and positioning method
Inventor: YOKOYAMA TAKASHI
IPC: G01S19/28
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal apparatus and a positioning method capable of improving TTFF performance when specific auxiliary information for positioning processing by a GPS is not acquired from a base station.SOLUTION: A cellular phone 1 includes: a storage part 70 for storing Almanac data and the coordinates of a plurality of reference points arranged in each country; a country information acquisition part 31 for acquiring a country code from a position-registered base station; a reference point acquisition part 32 for acquiring the coordinates of reference points of a counter in which the base station exists based on the country code; a visible satellite calculation part 33 for calculating visible satellites in respective reference points based on the Almanac data, the position information of the reference points and present time; and a positioning processing part 34 for preferentially trying capture of a visible satellite by increasing the priority of a visible satellite shared by more reference points out of the calculated visible satellites.
Patent JP-2012174323-A (JP)
Title: Spin conduction type magnetic sensor
Inventor: SASAKI TOMOO
IPC: G11B5/39
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a spin conduction type magnetic sensor capable of improving a spin conduction characteristic.SOLUTION: The magnetic sensor includes: a base substrate 10 having a magnetic shield layer 10B; a semiconductor crystal layer 3 pasted through an insulator film 4 on the magnetic shield layer 10B of the base substrate 10 and composed of a single domain; a first ferromagnetic layer 1 formed on the surface of the semiconductor crystal layer 3 on a side opposite from the insulator film 4 through a first tunnel barrier layer; and a second ferromagnetic layer 2 formed on the surface of the semiconductor crystal layer 3 on the side opposite from the insulator film 4 through a second tunnel barrier layer, separated from the first ferromagnetic layer 1.
Patent JP-2011147153-A (JP)
Title: Encoding device and method, and decoding device and method
Inventor: RYU TOMOAKI
IPC: H04N19/70
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow random access even when the length of a GOP is increased.  <P>SOLUTION: An access point P picture being an access point P picture used for prediction as an access point, and predicted based on either an I picture at the beginning of video information unit to which the access point P picture belongs or a previous access point P picture predicted, based on the I picture at the beginning of the video information unit is encoded; and a P picture and a B picture predicted from the last access point P picture as a picture after the access point P picture without being used for prediction for a picture before the last access point P picture are encoded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179622-A (JP)
Title: Device and method for welding
Inventor: NAKAMURA KATSUFUMI
IPC: B23K9/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding device that can rapidly and readily weld a cylindrical member on a metallic plate by reducing time and effort for the operation, and to provide a welding method.SOLUTION: The welding device 1 for welding a lashing pot 32 on a deck plate 30 includes: a torch 40 for welding an end of the lashing pot 32 on the deck plate 30; an abutting part 4 abutting on an outer periphery of the lashing pot 32; a body 2 to which the torch 40 and the abutting part 4 are mounted; and a tire 3 provided in the body 2 and rotating the body 2 along the outer periphery of the lashing pot 32 so that the abutting part 4 abuts on the outer periphery of the lashing pot 32.
Patent JP-2012184926-A (JP)
Title: Continuity detection method and apparatus
Inventor: SUZUKI IKU
IPC: G08B13/16
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To detect, with a little operation amount, a change in continuity between two spaces.SOLUTION: A continuity detection apparatus 10 comprises a band-pass filter circuit 26 which passes a predetermined frequency band in a signal inputted from a microphone 11, a first A/D converter 27 which converts a signal passed through the band-pass filter circuit 26 into a digital form, a first high-pass filter circuit 16 which blocks the passage of a frequency lower than or equal to a predetermined value in the signal passed through the first A/D converter 27 and removes a fluctuation component in the signal, a first full-wave rectifier circuit 17 which takes an absolute value of the signal passed through the first high-pass filter circuit 16, a first nonlinear filter circuit 19 which applies nonlinear conversion processing on a waveform of the signal passed through the first full-wave rectifier circuit 17, and a determination processing unit 23 which utilizes the signal passed through the first nonlinear filter circuit 19 to investigate a value of the signal passed through the first full-wave rectifier circuit 17 and, on a condition where the signal exceeds a first threshold value, determines the presence of continuity between two spaces.
Patent JP-2012184543-A (JP)
Title: Snow melting system
Inventor: CHIBA HIDETAKE
IPC: E01H5/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting system capable of reducing costs required for snow removal by eliminating the need of a vehicle and personnel for carrying a large amount of removed and accumulated snow to another location.SOLUTION: Inside a snow melting tank 10 for melting supplied snow, an exhaust pipe 20 whose one end is connected to an exhaust port in an internal combustion engine 40, and which distributes an exhaust gas discharged from the internal combustion engine 40, is introduced, and the downstream side end of the exhaust gas is led to the outside of the snow melting tank 10. In a gap part between a partition wall 11 of the bottom part of the snow melting tank 10 and a bottom wall of the snow melting tank 10, an electric heater 30 for generating heat by receiving supply of a current from a power generator 31 is disposed. On the bottom part of the snow melting tank 10, a drain port 12 for discharging snow melting water from the snow melting tank 10 to the outside is provided through the partition wall 11 at the bottom part and the bottom wall of the snow melting tank 10.
Patent JP-2012184660-A (JP)
Title: Honeycomb structure and exhaust gas purifying device
Inventor: MIYAIRI YUKIO
IPC: B01D39/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure that can favorably remove particulate matter in exhaust gas exhausted from a direct injection type gasoline engine, and maintain good collection efficiency for the particulate matter for a long time.SOLUTION: A honeycomb structure 100 includes: porous partition walls 5 segmenting and forming a plurality of cells 4 functioning as a flow passage of a through fluid from an inflow end face 2, which is an end face on a side on which a fluid flows in, to an outflow end face 3, which is an end face on a side on which the fluid flows out, and having a square shape of the outer peripheral edge of an opening on the inflow end face 2; a plugged cell 4a, which is a cell 4 provided with a plugging part 8 at an end on the side of the inflow end face 2; and a through-cell 4b, which is a cell 4 provided with no plugging part 8; wherein at most two plugged cells 4a are included in the cells 4 adjacent to the through-cell 4b via the partition walls 5.
Patent JP-2011108287-A (JP)
Title: Configuration database system, distributed configuration database system, method of storing and using configuration data, database server, method of providing access to database component, method of using the database server to provide parallel access to component stored in database and process control system
Inventor: NIXON MARK
IPC: G06F12/00
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable users at each of the different locations to change the configuration database in a timely, secure and non-conflicting manner.  <P>SOLUTION: A configuration database includes multiple databases distributed at a plurality of physical locations within a process control system. Each of the databases may store a subset of the configuration data and this subset of configuration data may be accessed by users at any of the sites within the process control system. To prevent the configuration data being viewed by subscribers within the process control system from becoming stale, the database server automatically detects changes to an item within the configuration database and sends notifications of changes made to the item to each of the subscribers of that item.  <P>COPYRIGHT: (C)2011,JPO&INPIT