baber/WOPTO huggingface dataset:
Patent JP-2010213520-A (JP)
Title: Power supply device
Inventor: YOSHIMOTO KANTARO
IPC: H02J7/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that variably controls output voltage efficiently with less number of switches and charges a secondary battery to be used as a DC power supply, without using a reactor for stepping up/down a voltage.  <P>SOLUTION: A power supply device comprises: DC power supplies 1 and 2 connected in series, a switch A for cutting off power supply to a positive electrode-side output terminal 11 from a common pole CP, a reverse blocking diode 13 connected in series with the switch A, a switch D for cutting off power supply to the positive electrode-side output terminal 11 from a positive electrode P, a switch X for cutting off power supply to a negative electrode N from a negative electrode-side output terminal 12, a switch C for cutting off power supply to the common pole CP from the positive electrode-side output terminal 11, a diode 17 for supplying power from the negative electrode-side output terminal 12 to the common pole CP, and a controller 100 for controlling connection of the plurality of switches A, C, D, and X in response to a request from a DC load L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218729-A (JP)
Title: Discharge lamp
Inventor: KOBAYASHI TAKESHI
IPC: H01J65/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a discharge lamp with a large light output while surely preventing surface discharge.  <P>SOLUTION: An excimer lamp is structured of three tubular discharge tubes 20, 40, 60, and the tubes are arranged in parallel to adjoin with each other to pinch the discharge tube 40 between the discharge tubes 20, 60. Among the three tubular discharge tubes 20, 40, 60, band-shaped electrodes 32, 34 and electrodes 72, 74 are arranged in opposition in walls of the discharge tubes 20, 60. On the other hand, no electrodes are provided in the discharge tube 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219295-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: C07D493/06
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high charge mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer. The organic semiconductor layer contains a compound expressed by general formula (1). In general formula (1), X<SB>1</SB>-X<SB>12</SB>each independently express H, halogen, an alkyl group, an alkoxy group, or a substituted or unsubstituted aryl group, wherein two adjacent substituent groups selected from a combination of X<SB>1</SB>-X<SB>6</SB>and/or X<SB>7</SB>-X<SB>12</SB>may be bonded to each other to form a substituted or unsubstituted benzene ring along with a substituted carbon atom. Further, Y<SB>1</SB>and Y<SB>2</SB>each independently express O, S, or N-R (R: H, an alkyl group, an alkoxy alkyl group, or a substituted or unsubstituted aryl group), and a ring A expresses a substituted or unsubstituted benzene ring or a substituted or unsubstituted naphthalene ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216191-A (JP)
Title: Getting-up/down step device for construction machine
Inventor: MURAYAMA YUJI
IPC: E02F9/02
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a getting-up/down step device for a construction machine hardly damaged not only by stones and rocks flying from the front of steps but by stones and rocks flying from the side of the steps in the step device mounted to a side frame.  <P>SOLUTION: The step has a central plate part 21 and side plate parts 22 on both right and left sides. The central plate part 21 is inclined to gradually approach the side frame side toward the lower end from an upper end foothold section 21a spaced from the side frame. The side plate parts 22 are provided in a range from both right and left sides of the central plate part to the side frame. The side plate parts 22 are inclined so that a space between the upper ends of both side plate parts 22 is gradually widened toward the side frame and that the outer surfaces of the side plate parts 22 are obliquely downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222399-A (JP)
Title: Polyol composition for rigid polyurethane foam
Inventor: ANRAKU NATSUKO
IPC: C08G18/42
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyol composition for a rigid polyurethane foam, for obtaining a rigid polyurethane foam excellent in flame retardancy, and to provide a production method of a rigid polyurethane foam using the polyol composition.  <P>SOLUTION: The polyol composition contains a polyol compound, water as a foaming agent, and a foam stabilizer and a catalyst and is mixed to react with a polyisocyanate component by a urethane foaming device to form a rigid polyurethane foam. The polyol compound contains an aromatic polyester polyol by 50 to 80 wt.%, in which the concentration of aromatic rings is 13 to 17 wt.% based on the total weight of the polyol compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223639-A (JP)
Title: Ocean current data assimilation method and assimilation system
Inventor: KANO TOSHIYUKI
IPC: G01P5/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain desired coastal ocean current prediction information by deriving the ocean current conditions of a coast from each information acquired from a plurality of ships navigating in a coastal area and correcting the ocean current prediction information which is acquired separately.  <P>SOLUTION: The ocean current data assimilation system includes a GPS 101 installed in a ship; a gyro compass 102; a LOG ship speed meter 103; a memory 1041 for storing those pieces of acquired information as coastal ocean current individual information, including information acquisition times; a communications apparatus 105 for transmitting those pieces of stored coastal ocean current individual information by a wireless communications means including a cellular phone line and a wireless LAN at predetermined time intervals or at communication-enabled opportunity; a communications apparatus 208 as a receiving means for receiving the transmitted coastal ocean current individual information; a coastal ocean current observation data processing unit 202 for processing the received coastal ocean current individual information to obtain coastal ocean current observation data which is associated with the positions of the plurality of ships and the times; and a coastal ocean current prediction data processing unit 204. By using the ocean current data assimilation system and the ocean current data assimilation method, ocean current prediction is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226310-A (JP)
Title: Electronic device
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01Q5/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in radiation characteristics of an antenna element, between when being used in the vertical direction and when being used in the horizontal direction.  <P>SOLUTION: An antenna 20 includes: a ground plate 21; a circuit board 22; and an antenna element 23 installed on the circuit board 22. The antenna element 23 is installed at a position apart from an upper right end of the circuit board 22 just by a predetermined offset so as to reduce the variation of the distribution of radiation characteristics of the antenna element 23 within a horizontal surface, regardless of whether a liquid crystal display device is set in the vertical direction or in the horizontal direction. An electronic device can be applied, for example, to liquid crystal display devices available in the vertical direction and in the horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225369-A (JP)
Title: Connector
Inventor: NAGASHIMA NOBUYOSHI
IPC: H01R13/52
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of guiding an electric wire group drawn out from a connector housing in a direction standing up against the drawing out direction of this electrical wire group, and preventing stagnation of oil.  <P>SOLUTION: The connector includes the connector housing 10 in which a plurality of terminal fittings 11 connected to an electric wire W are housed, and the electric wire W group is drawn out on the rear face side, and an electric wire cover 20 which guides the electric wire W group in the direction standing up against the drawing out direction from the rear face side of the connector housing 10 by the cover body 21 to hit the electric wire W group, and a spacer rib 27 positioned between the electric wire W groups is installed at the side on which the electric wire W group out of the cover body 21 is standing up.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226505-A (JP)
Title: Image forming apparatus and image correcting method
Inventor: SAGIMORI HISAKI
IPC: H04N1/405
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent color missing in pattern painting caused by the interference of dither that may occur as a side-effect of calibration.  <P>SOLUTION: A test pattern 13 for performing density correction is generated on an image forming medium 12 by a test-pattern generating section 156 and an image forming section 11, a density of the test pattern 13 is read by a detecting section 14, and the density correction is performed by a density correcting section 153. A CPU 152 checks a dither pattern that may incur interference of dither being a side-effect of a calibration result and stores it in a memory such as a ROM 154 or an NVRAM 155 beforehand. In density correction, the density correcting section 153 carries out calibration processing using other dither pattern excluding the dither pattern in the memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226521-A (JP)
Title: Content playback system, content playback method, program, and, recording medium
Inventor: MATSUYAMA TETSUYA
IPC: H04N7/173
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content playback system capable of sharing viewing information representing a viewing situation of contents between a display terminal and a mobile terminal even without being network-connected to a server.  <P>SOLUTION: The content playback system 1 includes a mobile terminal 2 for playing back contents and a display terminal 3 communicating with the mobile terminal 2. The mobile terminal 2 includes a content information transmitting means for transmitting information of the contents to the display terminal 3, and the display terminal 3 includes a content-information receiving means for receiving information of the contents, a content-acquiring means for acquiring the contents based on the information of the contents, and a viewing-information transmitting means for transmitting to the mobile terminal 2 viewing information representing a viewing situation of the contents.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287003-A (JP)
Title: Inkjet ink, ink set, inkjet recording method, ink cartridge, recording unit and inkjet recording apparatus
Inventor: YAMAGAMI HIDEKI
IPC: C09D11/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink which, when applied to a specific recording head achievable of higher image quality of inkjet recorded images and improvement of recording speed, has a superior uniformity in color on plain paper, may hardly cause the positional deviation of satellite droplet impact and is also excellent in the durability of the recording head.  <P>SOLUTION: The ink for inkjet is applied to a recording head having a common liquid chamber, a plurality of pressure chambers developing pressure applied to a liquid, individual channels through which the liquid is introduced into the plurality of pressure chambers from the common liquid chamber, and a group of nozzles which communicate with the pressure chambers and eject the liquid, where first nozzles having short individual channels and second nozzles having long ones are alternately arranged at arrangement intervals of <30 μm along one side or multiple sides of the common liquid chamber. The ink includes an aqueous medium, a surfactant and a coloring material. The aqueous medium includes water and a water-soluble organic compound containing at least one alkanediol and has a surface tension of ≥40 mN/m and <60 mN/m in an environment of temperature 25°C and humidity 50%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010227941-A (JP)
Title: Continuous casting facility for steel
Inventor: TSUTSUMI KAZUYUKI
IPC: B22D11/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting facility for steel with which even in the case of being a thick plate, the generation of center porosity is effectively reduced and a good cast slab can be produced without generating bulging phenomenon when producing steel cast slabs.  <P>SOLUTION: This invention relates to the continuous casting facility for producing the cast slab, with which the cast slab having 0.03 to <0.2 mass% C content, is continuously cast while roll-reducing with roll-reducing rolls and thereafter, a hot-rolling is applied to obtain the cast slab satisfying a prescribed relation, wherein when the cast slab is roll-reduced in the continuous-casting, a range from the position becoming to 0.7 solid-phase ratio in the center of the cast slab to 8 m a down-stream side, is set to the rolling-reduction effective zone and also, in this rolling-reduction effective zone, one or more pairs of rolling-reduction rolls uniformly forming ≥417 mm roll diameter, are disposed and the total rolling-reduction quantity to the cast slab becomes ≥10 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228127-A (JP)
Title: Thermal transfer printer, image receiving paper, printing method and thermal transfer print system
Inventor: SUZUKI MASAMITSU
IPC: B41M5/382
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer printer for detecting and confirming the setting direction of the image receiving paper in double-sided printing, and also to provide the image receiving paper.  <P>SOLUTION: When making the double-sided printing on a plurality of image receiving paper 41 by a thermal transfer printer 1, image data is acquired from media such as a USB memory and an SD card, and a printing condition is input by an input part 23. The control part 11 of the thermal transfer printer 1 determines that the image receiving paper 41 is the correct setting direction, when a sensor 33 detects a mark 65 or a hole 67 of the image receiving paper 41 in a predetermined position, and the control part 11 of the thermal transfer printer 1 prints the image data on a surface of the image receiving paper 41 by indicating the fact to a printing part 16. After wholly finishing the printing on the surface of the image receiving paper 41, the control part 11 of the thermal transfer printer 1 determines whether the setting direction of the image receiving paper 41 set for reverse surface printing is correct, and prints the image data on a reverse surface of the image receiving paper 41 by indicating the fact to the printing part 16 when the setting direction is correct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232252-A (JP)
Title: Coverlay film having white reflection layer
Inventor: OKUZAWA RYOZO
IPC: F21Y101/02
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which is used for a liquid crystal display device and has little loss of light emitted from LED, and to provide a coverlay film which is desirably used for the light source device.  <P>SOLUTION: The coverlay film having a white reflection layer 14 with a reflection factor of ≥50% is stuck by thermal compression onto a flexible circuit board having a conductive circuit 9, and a light-emitting element such as LED 7 is mounted on the conductive circuit by soldering in the light source device. Light from the light-emitting element is reflected by a surface reflection layer of the coverlay film, and is efficiently input to a light guide plate without light absorption in the coverlay film and the flexible circuit board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230208-A (JP)
Title: Indoor unit for air conditioner
Inventor: TAKASAKI YOHEI
IPC: F24F13/20
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for an air conditioner capable of preventing the drip of drain water from a heat exchanger to a blower fan in a configuration of disposing the heat exchanger of a circular shape concentric with the blower fan in an upper part of the blower fan.  <P>SOLUTION: The heat exchanger 2 having a plurality of circular heat exchanger plates 21 formed in circular shapes concentric with a cross flow fan 3, and a plurality of pieces of refrigerant piping 22 inserted through the plurality of heat exchanger plates 21 has non-heat exchange parts R1 not pierced by the refrigerant piping 22 in each top of the circular heat exchanger plates 21 positioned in a vertical upward direction of a rotation axis of the cross flow fan 3. A wind-breaking plate 5 (blast limiting member) limiting the passage of blast through the non-heat exchange part R1 is provided at either or both of an upstream side and a downstream side of a blast direction by the cross flow fan 3 of the non-heat exchange part R1 of the heat exchanger 2. By this, the generation of drain water in the non-heat exchange parts R1 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229697-A (JP)
Title: Crossing braces
Inventor: YOSHIDA SHINJI
IPC: E04G5/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide crossing braces constituted of two pipe members used to assemble a temporary prefabricated scaffolding and timbering and having a central crossing part pivoted turnably.  <P>SOLUTION: In these crossing braces, both of ends of the pipe member 2 are constituted of integrally molding plate-like parts 3 pressed to form an inner side face G of the pipe member 2 as a reference plane, respectively, flange-like parts 7 rising onto the opposite side to the reference plane G are formed at both side edges in the axial direction in the plate-like parts 3 by bending them, respectively, and a plurality of holes 4 connected with a scaffolding frame 20 are formed in a plane-like part 3b between the flange-like parts 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227827-A (JP)
Title: System and method for treating granule
Inventor: YOSHIZAKI YASUHIRO
IPC: B08B3/14
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for treating granules capable of efficiently removing a harmful substance from granules and of decreasing risks such as plugging of its pipeline and malfunctioning of its pump caused by scales comprised of hardly soluble carbonate precipitating therein.  <P>SOLUTION: The system for treating granules includes a fine-particle separation means 4 for separating fine particles from effluent resulting from washing by way of solid-liquid separation, discharged from a wet-type sorting means 2 that classifies granules into fine particles and medium particles while washing the granules, a first circulation route 3 for sending effluent having been subjected to solid-liquid separation carried out by the fine-particle separation means 4, back to the wet-type sorting means 2, a second circulation route 7 for sending effluent discharged from a re-washing means 5 for re-washing the medium particles classified by the wet-type sorting means 2 back to the re-washing means 5, a fresh water supply route 8 for supplying fresh water to the re-washing means 5, an effluent supply route 9 for supplying a portion of the effluent discharged from the re-washing means 5 to the first circulation route 3 as washing water, and a means 6 for generating a carbonate ion that generates a carbonate ion for removing specific substances contained in the effluent discharged from the wet-type sorting means 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229748-A (JP)
Title: Automatic faucet
Inventor: NAKAO HITOSHI
IPC: E03C1/05
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic faucet capable of efficiently displaying a using state of a faucet body while maintaining the amount of electric power for controlling a water ejection/stop control means.  <P>SOLUTION: This automatic faucet 10 includes: the faucet body 12; a generator 13 which is mounted inside the faucet body 12; a storage means 14 for storing the amount of the electric power generated by the generator 13; a sensor 15 which detects a user of the automatic faucet 10; a controller 17 which serves as a control means for controlling the ejection/stop of the water from a spout 16 of the faucet body 12 using the amount of the electric power stored in the storage means 14, without being supplied with the electric power from the outside, depending on detection by the sensor 15; and a display means 18 for displaying the state of the faucet body 12 using the amount of the electric power stored in the storage means 14. The display means 18 is automatically put into a display state or a nondisplay one depending on the state of the generation of the electric power from the in-use generator 13 of the automatic faucet 10 so that the amount of the electric power stored in the storage means 14 cannot become equal to/smaller than the amount of the electric power required for the control of the controller 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236704-A (JP)
Title: Circulation adapter with swirling function for generating fine air bubble
Inventor: SUGIE SHIGEO
IPC: F24H9/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation adapter with a swirling function for generating fine air bubbles capable of achieving compatibility between securement of the swirling function for generating the fine air bubbles and a simple structure regardless of the connecting condition of piping.  <P>SOLUTION: During an air bubble operation mode, hot and cold water in a second suction chamber 36 is sucked out in an arrowhead A2 direction, a second suction check valve 45 is opened, and moreover, hot and cold water in a bathtub flows in the second suction chamber 36. The hot and cold water flowed in the second suction chamber 36 circulates and advances to a first suction chamber 35 as in an arrowhead A1. Since a first nozzle hole check valve 46 is closed, and moreover, a first suction check valve 44 is closed by the flowing force of the hot and cold water, the hot and cold water introduced in the first suction chamber 35 passes through a first communication path 38 and flows in a swirling chamber 34. Since the first communication path 38 is connected to the inner peripheral surface of the swirling chamber 34 in a tangential direction, a gas-liquid mixture including the fine air bubbles swirls and is discharged from an air bubble jet nozzle hole 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236978-A (JP)
Title: Method of calculating pattern dimension, and method and device for analyzing image
Inventor: SUGIYAMA AKIYUKI
IPC: G01B15/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an image data analysis for easily calculating pattern dimensions at optional, local positions and specific parts of border lines and precisely obtaining representative dimension values of border line patterns.  <P>SOLUTION: A method of calculating pattern dimensions for obtaining target dimension values of patterns to be inspected from contour data obtained from image data of the patterns to be inspected is disclosed. In the method of calculating pattern dimensions, an image processing section calculates a region, where contour data of the patterns to be inspected overlap with rectangular data for measuring length, and calculates target dimension values from the area of the overlapping region. The calculated target dimension value may be displayed at a display section along with at least one of the image data and contour data.  <P>COPYRIGHT: (C)2011,JPO&INPIT