baber/WOPTO huggingface dataset:
Patent JP-2009187525-A (JP)
Title: Digital signage network
Inventor: BANNISTER DOUG
IPC: H04N7/16
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital display network having nodes for preventing any unnecessary band width consumption for giving flexibility to the way of the rendering and provisioning of content.  <P>SOLUTION: A digital signage network includes: a plurality of content sources for generating content formatted according to a common data model; a distribution node for receiving content from the plurality of content sources; and a display node for displaying the content received from the distribution node. The digital signage network uses a common data model and a contract system to distribute data generated from a plurality of data sources to a number of displays. The network nodes interact with each other as content sources, content consumers, or both, with some systems acting as consumers to upstream sources and acting as sources to downstream consumers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056123-A (JP)
Title: Transformer
Inventor: KOBORI KATSUMI
IPC: H01F27/28
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer that is advantageous, when reducing the manufacturing cost, while improving workability.  <P>SOLUTION: An internal bobbin 12 has an internal-bobbin body part 20, a flange 22, an internal-bobbin terminal block 24, and a plurality of first terminals 26. An external bobbin 14 has an external-bobbin body part 30, a contact part 32, an external-bobbin terminal block 34, and a plurality of second terminals 36. While the internal-bobbin body part 20 is stored in a storage space 40 of the external-bobbin body part 30, and the flange 22 is in contact with the contact part 32, the external-bobbin body part 30 and the flange 22 are covered with a cover 16. The cover 16 is coupled to the external-bobbin body part 30 and the flange 22 so as to prevent the cover 16 from being mutually detached from the external-bobbin body part 30 and the flange 22, as well as, to prevent the external-bobbin body part 30 and the flange 22 from moving in a direction of mutually separating.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051977-A (JP)
Title: Method of manufacturing hollow tube body
Inventor: MIYAZAKI MASAHIRO
IPC: B21D39/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for forming a protruded part, a hole, a recess or the like in a hollow tube body with good accuracy by a small device.  <P>SOLUTION: The method of manufacturing the hollow tube body 1 includes the steps of: arranging a divided mold 3 divided into plural parts in a circumferential direction and having a cavity 6a at a central part in an assembled state in the hollow part 2 of the hollow tube body 1 which is a tubular body having a hollow part 2; moving each mold segment 4 constituting the divided mold 3 in a direction vertical to the longitudinal direction of the hollow tube body 1 and directed from the inside of the hollow tube body 1 to the outside by inserting a wedge into the cavity 6a of the divided mold 3 in the axial direction of the hollow tube body 1; and expanding the hollow tube body 1 by pressing. At least one or more uneven parts having an uneven part at the outer surface of the divided mold 3 are disposed, and a shape corresponding to the shape of the uneven part is transferred to the hollow tube body 1 so as to carry out molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055407-A (JP)
Title: Communication method, communication system, detection device and radio terminal device
Inventor: OBA JUNICHIRO
IPC: G07G1/12
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably communicate with desired equipment.  <P>SOLUTION: A communication system has a plurality of (three in Fig.1) radio terminal devices 1a to 1c, and a detection device 2. The radio terminal devices 1a to 1c each communicate with the detection device 2 by the following method. The detection device 2 has a detecting means 3 and a pulse outputting means 4. The detecting means 3 detects the radio terminal devices 1a to 1c. The pulse outputting means 4 outputs a pulse inherent to the detection device 2 to the detected radio terminal device 1a. The radio terminal devices 1a to 1c each includes a pulse detecting means 5 and a communicating means 6. The pulse detecting means 5, when detecting the pulse output by the detection device 2, specifies the detection device 2 by verifying the pulse with a pattern of a pulse that is prestored in the radio terminal device 1a. The communicating means 6 starts to communicate with the detection device 2 specified by the pulse detecting means 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054139-A (JP)
Title: Light guide member and display device
Inventor: MORIMOTO HIROMI
IPC: F24F11/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide member capable of achieving sufficient reflecting performance without increasing costs.  <P>SOLUTION: In this light guide member in a display device provided with a transparent or translucent light guide member opposed to a light emitting element provided on a device body when a movable cover is closed to the device body, for guiding the light from the light emitting element, and a transparent or translucent light emitting display board which receives the light irradiated from the light guide member and emits the light, a tape member obtained by adhering polyester thread on one face of a polyester film by a rubber-base adhesive agent, is adhered to the reflecting face by the rubber-base adhesive agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251853-A (JP)
Title: Method for purifying silicon
Inventor: YAMADA MOTOYUKI
IPC: C01B33/037
Filed: 2008-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying silicon efficiently reducible of the content of boron, phosphorus, and the like contained in metallic silicon as impurities.SOLUTION: The method for purifying silicon comprises melting silicon containing impurities with plasma flame in a reduced pressure atmosphere, and thereafter blowing oxidizing gas onto the molten silicon to remove the impurities. Thus, impurities, particularly boron and phosphorus, are inexpensively and efficiently removed compared to conventional purifying methods of silicon.
Patent JP-2009065663-A (JP)
Title: High voltage, high speed and high pulse repetition rate pulse generator
Inventor: TAO FENGFENG
IPC: H02M7/48
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage, high speed and high pulse repetition rate pulse generator (30) which solves high pulse repetition rate limitations associated with an RF power amplifier.  <P>SOLUTION: A pulse generator (30) employs resonance techniques to provide current limiting features that allows for continued high voltage, high speed and high repetition pulse rate operation of the pulse generator (30) without impairment of the pulse generator (30) during both short circuit and open circuit load conditions. In a preferred embodiment of the present invention, the pulse generator (30) comprises: an inverter (40) configured to convert a DC voltage into a high-frequency AC voltage; a converter (50) configured to operate as an AC current source in response to the AC voltage; and a pulse shaping portion (60) configured to generate a high-voltage, high-speed and high repetition rate voltage pulse in response to an AC input current generated by the AC current source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062061-A (JP)
Title: Led sensor light interlocking with fire detector
Inventor: KONDO HIROSHI
IPC: G08B17/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To light an LED sensor light when a fire alarm signal by an infrared ray from a separate fire detector is received, while normally performing automatic LED lighting control.  <P>SOLUTION: In order to receive the fire alarm signal by the infrared ray by adding a circuit for receiving the fire alarm signal by the infrared ray to the LED sensor light, and also performing lighting control of the LED by nullifying brightness of the surroundings and existence of human body detection, an infrared ray transmitting material is used for a body case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066316-A (JP)
Title: Developing device and process cartridge
Inventor: KANEDA KEISUKE
IPC: G03G15/08
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the filling frequency of a filler and to more securely prevent a developer from leaking in a configuration obtained by filling the filler into a gap among a sheet member, an end seal member, and a developing container composed of two frame bodies jointed together.  <P>SOLUTION: An injection aperture 41c is provided with a partition 48, which separates a space 41d inside a developing container 41 and a space 41e outside the developing container 41, which are spaces surrounded by the injection aperture 41c. The partition 48 has a hole 48a communicating with the spaces 41d and 41e. The filler 81 injected from the injection aperture 41c is in contact with the internal circumferential face of the hole 48a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042927-A (JP)
Title: Delivery regulating part structure of overlong component
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/06
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery regulating part structure of an overlong component capable of simplifying removing work of a regulated overlong component, by regulating delivery by smoothly transferring the overlong component.  <P>SOLUTION: This delivery regulating part structure is provided for regulating the overlong component of a part 1 with a head member for transferring a guide rail 4 in a suspended state. A regulating member 8 is arranged in an upper position of the guide rail 4, and a detection member 8 is arranged so as to be opposed to the regulating member, to contact with a lower end part of the overlong component 1A and not to contact with a lower end part of a normal length component 1B. An interval L1 between a reference surface 13 of the detection member and a guide surface 5 is set shorter than the length of the overlong component 1A and longer than the length of a normal component 1B, and a guide inclined face 12 is arranged on the upstream side of the reference surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067664-A (JP)
Title: Semiconductor device
Inventor: MIYAKE TOMOYUKI
IPC: H01L21/822
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switch which suppresses loss of a signal and interference among terminals in an SPST switch, etc.  <P>SOLUTION: Shunt FETs 1, 2 are arranged to hold the first wiring L1 between them. In the bisected shunt FETs 1, 2, ground terminals AC-GND 1, and AC-GND 2 are respectively connected to the shunt FET 1 and to the shunt FET 2. The drains (or sources) of the shunt FETs 1, 2 are connected on the two side surfaces SIDE 1, SIDE 2 of the first wiring L1. The sources (or drains) of the shunt FETs 1, 2 are respectively connected to the ground terminals AC-GND 1, AC-GND 2. Since there is the first wiring L1 located between the shunt FETs 1, 2, wiring is performed so as to allow a terminal T2, which is connected to the first wiring L1 to be arranged at a position closer to the center, as compared with the end of a region with the series FET 3 arranged therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066039-A (JP)
Title: Voltage detecting device
Inventor: ISHIKAWA SATOSHI
IPC: H01M10/48
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detecting device capable of certainly correcting with improved accuracy the error in measurement results in a voltage detecting means in detecting a voltage of a block comprised of unit cells connected in series.  <P>SOLUTION: Among the reference power supplies provided in voltage detecting circuits 11-15, a reference power supply 52 with higher accuracy than that of other reference power supply 51 is provided in the voltage detecting circuit 13. Based on the voltage detecting circuit 13, correction of detected voltages of other voltage detecting circuits 11, 12, 14, 15 is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067798-A (JP)
Title: Tab tape and method of manufacturing the same
Inventor: SUGANO MASARU
IPC: H01L21/60
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TAB tape in which wiring patterns in an inner lead part where a bump is formed and in a wiring layer can be made fine much more without complicating a manufacturing process and deteriorating throughput, and to provide a method of manufacturing the tape.  <P>SOLUTION: The TAB tape includes an insulating substrate 1, wirings 2 formed on the insulating substrate 1 such that they are electrically connected to a semiconductor device 6 loaded on the insulating substrate 1 and they constitute a prescribed wiring circuit system, bumps 3 which are installed in prescribed positions on wirings 2 and are physically connected to an electrical bonding part of the semiconductor device 6. The bumps 3 are formed in projected shapes by mechanically plastic-deforming a surface of wiring 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068642-A (JP)
Title: Ac-dc converter, compressor driving apparatus, and air conditioner
Inventor: KAJIMA MITSUO
IPC: H02H7/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC-DC converter for detecting failure of a bidirectional switch.  <P>SOLUTION: The AC-DC converter includes resistors 6 and 7 connected in series between output terminals of a rectifier 3, capacitors 9 and 10 connected in series between output terminals of the rectifier 3, a bidirectional switch 4 whose one end is connected to one input terminal of the rectifier 3, a bidirectional switch 5 whose one end is connected to the other input terminal of the rectifier 3, a bidirectional switch 8 whose one end is connected to a connection point of the resistors 6 and 7 while the other end is connected to a connection point of the capacitors 9 and 10, a voltage detecting means for detecting at least two of a voltage of the resistor 6, a voltage of the resistor 7, and a voltage between the output terminals of the resistor 3, and an abnormality detecting means 20 for detecting failure of the bidirectional switch. The other ends of the bidirectional switch 4 and the bidirectional switch 5 are connected to the connection point of the resistors 6 and 7, and the abnormality detecting means 20 detects failure based on the detecting result of the voltage detecting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073772-A (JP)
Title: Method of manufacturing semiconductor device, and heat treatment apparatus
Inventor: SASAJIMA RYOTA
IPC: H01L21/31
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, and a heat treatment apparatus so that, while facilities are effectively used, the inside of a heat treatment furnace is cleaned and metal contamination in the heat treatment furnace is reduced.  <P>SOLUTION: The method of manufacturing the semiconductor device includes stages of: attaching a halogen-based gas supply unit which supplies halogen-based gas to the heat treatment furnace for heat-treating a substrate; cleaning the inside of the heat treatment furnace by supplying the halogen-based gas into the heat treatment furnace from the halogen-based gas supply unit; detaching the halogen-based gas supply unit from the heat-treatment furnace after the cleaning; and heat-treating the substrate in the heat treatment furnace after detaching the halogen-based gas supply unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069659-A (JP)
Title: Apparatus for press-bonding tire molding member, apparatus for manufacturing tire, and method for manufacturing tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/26
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To remove interlayer air by surely press-bonding tire molding members arranged in a molded body during the molding of an unvulcanized tire.  <P>SOLUTION: The tire molding members arranged in the molded body H are pressed by pushing the rotatable press bonding roll 11 of a press bonding apparatus 10 to the molded body H formed on a support 2. At the same time, vibration is generated by operating a vibration generation means 14 attached to a holder 12. The vibration is transmitted to the press bonding roll 11 to vibrate the press bonding roll 11 continuously in the press direction. The press bonding roll 11 is maintained in such a pressed and vibrated state and relatively moved along the outer surface of the molded body H. The tire molding members are pressed while being vibrated in turn. While the interlayer air is extracted, the tire molding members of the molded body H are press-bonded to each other to mold the unvulcanized tire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069400-A (JP)
Title: Method for removing boron in boron-containing wastewater
Inventor: MASUDA MIKI
IPC: C02F1/28
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing boron in boron-containing wastewater using a layer of granulated bodies based on a hydrous oxide of a rare earth metal, in which boron in the boron-containing wastewater is economically adsorbed away by reducing the amount of an acidic solution to be used in an adjustment process without impairing the boron adsorbing performance of the layer of the granulated bodies which is used repeatedly.  <P>SOLUTION: The method for removing boron in the boron-containing wastewater includes an adsorption process of filling a column with the granulated bodies of the hydrous oxide of the rare earth metal and supplying the boron-containing wastewater to the column to remove boron, an elution process of then supplying an alkaline solution to the column to elute boron, and the adjustment process of subsequently supplying the acidic solution to the column. In the method, the acidic solution supplied in the adjustment process is flowed within the column in the direction opposite to the direction in which the boron-containing wastewater supplied in the adsorption process flows within the column, and the effluent from the column for the acidic solution is kept alkaline.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073502-A (JP)
Title: Sealing gasket for cylindrical battery and molding die for the same, and cylindrical alkaline battery
Inventor: MURAKAMI YUKIYOSHI
IPC: H01M6/08
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing gasket for cylindrical battery having no void or weld on a surface of an outer circumferential rib part and a damper functional part and capable of surely preventing leakage of an electrolytic solution.  <P>SOLUTION: The sealing gasket 23 is an injection molded component formed by using a molding die 40. The sealing gasket 23 is provided with a boss part 26 through which an anode current collector is inserted, a circumferential rib part 27 extending to a side of the gasket surface 23a, and a flat part 28 combining the boss part 26 with the outer circumferential rib part 27. A stationary die 42 of the molding die 40 is composed of a plurality of divided pieces 44 to 47 arranged concentrically. Divided positions P1 to P3 in the stationary die 42 are set up at sites on an extension of a region forming an inner circumferetial face 31a of the damper functional part 31, on an extension of a region forming an outer circumferential face 31b of the damper functional part 31, and on an extension of a region forming a region forming an outer circumferential face 27a of the outer circumferential rib part 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080085-A (JP)
Title: Membrane electrode assembly and manufacturing method thereof and solid polymer fuel cell
Inventor: NISHIMUTA NAOKO
IPC: H01M8/10
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly having superior power generation characteristics, and to provide its manufacturing method that prevent generation of flooding phenomenon, in a simpler method and with less degradation of cell characteristics due to movement of protons in a catalyst layer, and further to provide a solid polymer fuel cell.  <P>SOLUTION: The membrane electrode assembly is provided with an anode catalyst layer on one face of a polymer electrolyte membrane and a cathode layer on the other face. The anode catalyst layer and the cathode catalyst layer contain polymer electrolyte and catalyst-carrying particles that carry catalyst, and have a volume of the catalyst at a surface side in a thickness direction of the cathode catalyst layer being comparatively more than that of a contact face side of the polymer electrolyte membrane; and a catalyst volume at the contact-face side with the polymer electrolyte membrane in the thickness direction of the anode catalyst layer is comparatively more than that of the surface side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080669-A (JP)
Title: Method for manufacturing printed-circuit board
Inventor: MIZUTANI OSAMU
IPC: H05K3/18
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed-circuit board capable of precisely realizing arranging of a conductive pattern and of preventing the deformation of the printed-circuit board.  <P>SOLUTION: The method includes steps of laminating an insulating film 26 on a supporting substrate 2 so as to cover a through-hole 17, by preparing the supporting substrate 2 with the through-hole 17 forms a base insulating layer 3; forms a seed film 21 for forming a conductive pattern 4 on the base insulating layer 3 through vacuum deposition; and then forms the conductive pattern 4 on the base insulating layer 3 via the seed film 21, and thereby obtaining the printed-circuit board 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079667-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: NAGANUMA YUZURU
IPC: H04N1/46
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To generate an appropriate conversion model in converting a page description language into an intermediate language for printing or displaying and to appropriately perform operation processing (alpha blend operation) of transparency attribute of the nested canvas when a canvas having a transparency attribute to be a base for drawing a drawing object written in a page description language in an image processor.  <P>SOLUTION: When converting the page description language having a nested canvas structure into an intermediate language for display or printing, the image processor converts it into the intermediate language which holds the nested structure and performs operation of the intermediate language by an alpha blend operation part using a recursive call.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086678-A (JP)
Title: Fuel cell
Inventor: FUJISAWA AKIKO
IPC: H01M8/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with output characteristics improved.  <P>SOLUTION: A cathode 2 includes a cathode catalyst layer 5 set opposed to one face of an electrolyte film 4, a cathode gas diffusion layer 7, a cathode hydrophobic porous layer 6 arranged between the cathode catalyst layer 5 and the cathode gas diffusion layer 7, and a steam permeation inhibiting layer 8 arranged at a side of the cathode gas diffusion layer 7 opposite to a face opposed to the cathode hydrophobic porous layer 6. The cathode gas diffusion layer 7 has a moisture permeability larger than those of the cathode hydrophobic porous layer 6 and the steam permeation inhibiting layer 8. An anode 3 includes an anode catalyst layer 9 set opposed to the other face of the electrolyte film 4, an anode gas diffusion layer 11, and an anode hydrophobic porous layer 10 arranged between the anode catalyst layer 9 and the anode gas diffusion layer 11, with a gas transmission resistivity of a face 10a of the anode hydrophobic porous layer 10 opposed to the anode catalyst layer 9 larger than that of a face 10b opposed to the anode gas diffusion layer 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT