baber/WOPTO huggingface dataset:
Patent JP-2013018365-A (JP)
Title: Structure for disposing electrical components to motorcycle
Inventor: TANAKA KOICHI
IPC: B62J11/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for disposing electrical components to a motorcycle that can reduce a vehicle weight by shortening a wire harness without interfering an airflow inside an air cleaner box.SOLUTION: The structure for disposing the electrical components to the motorcycle 1 includes: an engine 3 having a cylinder axis line tilting forward and an air intake port 37 having an opening on the top; an air cleaner box 18 located above the engine 3 and fluidly connected with the air intake port 37; and an ECU 38 having a flattened shape on the right and left sides thereof and facing either the right or left sides of the air cleaner box 18.
Patent JP-2013019173-A (JP)
Title: Lane separation sign
Inventor: TAKAO SHINJI
IPC: E01F9/619
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To significantly reduce wear of and damage to a reflector in a lane separation sign.SOLUTION: The horizontal section of a column body 11 is formed in a polygonal shape, and a column face part 11b that is each side constituting the polygonal shape is formed to be a curved surface (internal R) toward the inside of the column body 11. The column face part 11b between column corner parts 11a has a reflective sheet 13 attached thereto.
Patent JP-2012044651-A (JP)
Title: Private branch exchange, and monitoring method for nuisance call in private branch exchange
Inventor: SHINTANI HATSUE
IPC: H04M3/48
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To find how many nuisance calls are received from a caller phone number after registering the caller phone number in a nuisance call database.SOLUTION: A private branch exchange has: a nuisance call database for, when receiving an instruction of registration of a caller phone number recognized as a number of a nuisance caller from any of plurality of extension telephones, registering the caller phone number with a predetermined monitoring period and an extension number of an extension telephone instructing the registration of the caller phone number; and a control unit for counting the number of calls received from the caller phone number via a public network during the monitoring period registered with the caller phone number in the nuisance call database.
Patent JP-2013021209-A (JP)
Title: Method for processing wafer
Inventor: SORA DAIKI
IPC: B23K26/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a wafer capable of suppressing excessive use of a protective film agent and forming a protective film in a short time.SOLUTION: A method for processing a wafer in which a device is formed in each of the regions partitioned by a plurality of intersecting division schedule lines formed on a surface of the wafer comprises: a water-soluble protective sheet sticking step of covering a surface side of the wafer with a water-soluble protective sheet and sticking the water-soluble protective sheet to the surface side of the wafer by reducing the pressure between the water-soluble protective sheet and the wafer; a laser processing step of forming a laser processing groove on the wafer by irradiating the wafer with a laser beam of a wavelength having absorbability with respect to the wafer along the division schedule line via the water-soluble protective sheet after performing the water-soluble protective sheet sticking step; and a water-soluble protective sheet removal step of removing the water-soluble protective sheet from the wafer by supplying washing water to the wafer after performing the laser processing step.
Patent JP-2013023522-A (JP)
Title: Acrylic resin-containing cellulose ester film and method of manufacturing the same
Inventor: SUGIMOTO HIDEO
IPC: C08L39/06
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose ester film used for a polarization plate for a liquid crystal display device and mixed with an acrylic resin to make a phase difference in the thickness direction nearly zero and moreover, causing no increase of hue (YI value) of the film under high temperature high humidity environmental condition, and a method of manufacturing the same.SOLUTION: In the method of manufacturing the acrylic resin-containing cellulose ester film in which the phase difference of the film in the in-plane direction and thickness direction is |Ro(589)|≤5 nm and |Rt(589)|≤5 nm and which contains an adhesion improvement agent to a polarizer, after a dope is prepared using a solvent satisfying one of following conditions 1 and 2, the film is formed by solution casting, wherein a condition 1: the amount of alcohol in the solvent is ≥4 mass% and <8 mass% of the total of the solvent; and a condition 2: the amount of alcohol in the solvent is ≥8 mass% and ≤20 mass% of the total of the solvent and an antioxidant is contained.
Patent JP-2013024079-A (JP)
Title: Suction air spray type gas turbine, and advanced humid air gas turbine
Inventor: TAKEDA HIROKI
IPC: F01D25/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a suction air spray type gas turbine configured to discharge drain water accumulated in a lower part in a compressor casing from the compressor to the outside of the compressor casing through a bleed pipe to prevent a flow passage of the bleed pipe from getting narrower or being clogged, and to prevent, in using bleed air as sealing air of an oil seal of lubricating oil of a sliding bearing for supporting a gas turbine rotor, the drain water from being mixed in the sealing air to prevent deterioration of the lubricating oil.SOLUTION: A suction air spray device spraying droplets into suction air is installed upstream in suction air of the compressor. The bleed pipe for bleeding compressed air from a middle stage of the compressor is disposed. At least a part of the bleed pipe is disposed to be positioned at the lower part of the compressor. The bleed air bled through the part of the bleed pipe is supplied as the sealing air of the oil seal of the lubricating oil to be supplied to the sliding bearing, and is supplied as a refrigerant for cooling a turbine blade. A drain separator is installed in the middle of the part of the bleed pipe.
Patent JP-2013026420-A (JP)
Title: Reactor
Inventor: INABA KAZUHIRO
IPC: H01F37/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a reactor having improved heat dissipation and productivity.SOLUTION: A reactor 1A comprises: a cylindrical coil 2; a magnetic core 3A having an inner core part 31 arranged inside of the coil 2 and an outer core part 32A arranged outside of the coil 2 and defining a closed magnetic path with the inner core part 31; and a case 4 housing the coil 2 and the magnetic core 3A. The case 4 consists of non-magnetic metal such as aluminium, and is constituted by a pair of bottomed cylindrical case pieces 41, 42. The outer core part 32A consists of a molded body of a mixture (a cured molded body) containing magnetic powders and resin, and is integrally formed on the bottomed cylindrical case pieces 41, 42. The case 4 and the outer core part 32A are integrally formed, thereby an adhesion of the reactor 1A can be improved, as a result, its heat dissipation can be enhanced. The case 4 and the outer core part 32A are integrally formed, thereby its assembly workability can be improved, as a result, its productivity further can be improved.
Patent JP-2013027198-A (JP)
Title: Dc-dc converter
Inventor: TAMITSUJI TOSHIYASU
IPC: H02M3/155
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of reducing switching loss.SOLUTION: A DC-DC converter 1 comprises: a switching element Q1; a rectifier diode D1; an output capacitor C1; a smoothing inductor L2; and a control circuit unit 2. The smoothing inductor L2 has two divided inductors La and Lb that are connected in series to each other. The number of windings of each coil and the number of layers of each coil of at least one of the divided inductors La and Lb are adjusted so that the sum of both inductance reaches desired inductance and the sum of both floating capacitance of the divided inductors La and Lb is less than the floating capacitance of one inductor having the equivalent inductance as the divided inductors La and Lb. The floating capacitance of the smoothing inductor L2 can be reduced, thereby reducing the surge current when the switching element Q1 is turned on.
Patent JP-2011238282-A (JP)
Title: Multimedia reproduction device and menu screen display method
Inventor: SAKAI MASAHARU
IPC: G11B27/34
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a user interface with excellent operability and comfort in a small-sized digital apparatus and the like.SOLUTION: In a multimedia reproduction device 10, an operation unit 40 obtains an instruction associated with content reproduction through user's operation. A reading unit 44 reads out contents from an external recording medium that is loaded as a data storage area for contents. A storage unit 80 stores data of multiple function icons, which represents types of multiple content reproduction functions, and data of multiple medium icons, which represents types of external recording media. A display processing unit 46 performs processing for menu screen display and content reproduction. A menu control unit 48 generates image data of a menu screen with multiple function icons and multiple medium icons arranged in two-dimensional arrangement according to a user's instruction.
Patent JP-2012031722-A (JP)
Title: Undersea device and method to separate component in substance flow
Inventor: PALOMBA SERGIO
IPC: E21B43/36
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an undersea device and a method which are cost-effective and capable of safely and effectively operating to separate a mixture containing oil and gas from a seafloor chute under a seafloor environment.SOLUTION: An undersea device 304 has a chamber 502 adapted to receive a mixture from a seafloor chute and to separate the mixture by gravity. The chamber 502 includes a housing 526 to store the mixture received from the seafloor chute at the time of separation and a piston 512 arranged inside the housing 526 to separate the same into an upper section 514 and a lower section 516. The piston 512 moves along an axis in a first direction to create an additional space inside the upper section 514 for receiving the mixture from the seafloor chute and moves along the axis in a second direction, opposite to the first direction, to remove the mixture from the chamber 502 after separation.
Patent JP-2012023042-A (JP)
Title: Seal structure and fuel cell equipped with the same
Inventor: KAGEYAMA KAZUHIRO
IPC: H01M8/10
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure capable of improving adhesion and reducing costs without using various kinds of seal materials, and also to provide a fuel cell equipped with the seal structure.SOLUTION: A seal structure comprises: components respectively having seal surfaces 8 and 9 on opposing faces; and a seal material 3 interposed between the seal surfaces 8 and 9 to bring the seal surfaces 8 and 9 into close contact with each other. Hard carbon films 6 and 7, and intermediate layers interposed between the hard carbon film 6 and a substrate 4 of the component and between the hard carbon film 7 and a substrate 5 of the other component are formed on one or both of the seal surfaces 8 and 9. Between the crystals of each of the intermediate layers, gaps are formed into which the seal material 3 is introduced.
Patent JP-2013035003-A (JP)
Title: Laser beam machining device
Inventor: ENDO TOMOHIRO
IPC: B23K26/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device that can form a laser-machined groove having an unprescribed machining width through a single machining step by optionally adjusting the machining groove.SOLUTION: The laser beam machining device includes: a laser beam irradiator for irradiating a workpiece 100 held on a chuck table 36 with laser beam; a machining feed unit for moving the chuck table and the laser beam irradiator relatively in a machining feed direction, namely, in an X-axis direction; and an indexing feed unit for moving them relatively in an indexing feed direction, namely, in a Y-axis direction, perpendicular to the X-axis direction. The laser beam irradiator includes: a laser beam-oscillating unit for oscillating the laser beam; and a light collector 7 for collecting the laser beam thus oscillated. The light collector includes: an elliptical spot-forming unit for forming a light-collecting spot elliptically; and a machining width-adjusting unit for adjusting the angle θ to an X-axis direction of a long axis in the formed elliptical light-collecting spot.
Patent JP-2013022583-A (JP)
Title: Air filter medium
Inventor: NAYA SHIGERU
IPC: A61L9/16
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a plurality of air filters are necessary to set up in open air intake entrances and circulatory systems such as factory air conditioners, building air conditioners or gas turbine power plants, according to each application, therefore a large installation space is needed, a large scale remodeling is needed, and the cost is raised.SOLUTION: The air filter medium is provided which can remove harmful substances such as SOx and NOx, a radioactive iodine and microorganisms such as mold and bacillus, and which can remove them by one air filter medium, and in which the lives of the removal functions for harmful substances and the like are almost the same.
Patent JP-2013038694-A (JP)
Title: Transmission device, relay device, reception device, communication system, transmission method and relay method
Inventor: YOSHIMOTO TAKASHI
IPC: H04J99/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device, relay device, reception device, communication system, transmission method or relay method, avoiding a narrow covering area.SOLUTION: The transmission device includes at least one first transmission antenna having a first polarization characteristic, and at least one second transmission antenna having a second polarization characteristic different from the first polarization characteristic. The relay device includes at least one first reception antenna having a polarization characteristic identical to the first polarization characteristic, at least one second reception antenna having a polarization characteristic identical to the second polarization characteristic, and a transmission antenna having a polarization characteristic identical to either one of the first polarization characteristic and the second polarization characteristic.
Patent JP-2013041024-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA NAOKI
IPC: G03G21/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To stably detect the amount of developer more accurately even if developing bias is changed during image formation.SOLUTION: The image forming device 100 comprises: a plate antenna 10 arranged opposite a developing roller 2; and developer deriving means for deriving the amount of toner in a toner container 4 from a value of a current to be induced by the plate antenna 10 when an AC voltage is applied to the developing roller 2. The image forming device 100 comprises control means designed to change, when a preset condition is satisfied during image formation, a peak-to-peak voltage of the AC voltage and a frequency so that a product of the peak-to-peak voltage of the AC voltage and the frequency maintains a predetermined value to derive the amount of toner in the toner container 4 by the developer amount deriving means, according to the condition.
Patent JP-2013042625-A (JP)
Title: High voltage power supply and image formation apparatus
Inventor: KOSAKE TATSU
IPC: G03G15/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional high voltage power supply that since feedback control of frequency control range is carried out in the same range regardless of the output voltage, a determination is made that the output voltage cannot reach a target voltage when the output detection voltage goes 0 V due to failure of the feedback circuit, and since the frequency control range is controlled to the lower limit, a high voltage is output unexpectedly.SOLUTION: A frequency division ratio value control means 72b for controlling the frequency division ratio value of a frequency division means 72a so that a DC low voltage S77 obtained by stepping down a DC high voltage produced by rectifying the secondary output voltage of a piezoelectric transformer 75 with an output voltage conversion means 77 is equal to a target value set by a target value setting means 53a limits the lower limit frequency of a control signal S60 with a value set by an upper limit value setting means for setting the drive frequency division ratio value upper limit during control, and varies the upper limit value set by the upper limit value setting means according to the set value of a target value. Consequently, the frequency control range is not controlled to the lower limit even if the feedback circuit fails.
Patent JP-2013045121-A (JP)
Title: Image search device, image search method, and program
Inventor: NAKAJIMA AYAHIRO
IPC: G06F17/30
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To accurately search for image data desired by a user and output the image data.SOLUTION: A server 1 (image search device) comprises: first image search means which acquires a plurality of pieces of search target image data from a client terminal 2, and searches for image data capturing objects included in the respective pieces of the acquired search target image data; second image search means which searches for image data capturing an object included in the pieces of the acquired search target image data in common; search result output means which outputs at least one of search results of the first image search means and the second image search means; and image search switching means which switches output from the search result output means between the first image search means and the second image search means.
Patent JP-2013044120-A (JP)
Title: Analysis method of foundation structure and analysis system for foundation structure
Inventor: TOMINAGA KOJI
IPC: E02D27/01
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an analysis method of a foundation structure with which a transfer matrix between nodal points can be applied to a finite element method according to a displacement method.SOLUTION: An analysis method of a foundation structure is provided with which the foundation structure constructed in contact with a ground is analyzed according to a finite element method. The analysis method then includes: a step S1 of using a beam model on an elastic bearing to create, as a fundamental equation, a relation of ground characteristics, an operational load, physical property of the foundation structure, a shape and a displacement amount; a step S2 of creating a relation between the fundamental equation and a deflection angle, a flexural moment and a shear force as a transfer matrix with the foundation structure as an element; a step S3 of performing deployment in which the turns of the flexural moment and the shear force in the transfer matrix are switched and the transfer matrix is converted into a rigidity matrix in a displacement method; and a step S7 of performing analysis from the rigidity matrix and a boundary condition according to the finite element method.
Patent JP-2013044848-A (JP)
Title: Liquid crystal device, method of manufacturing liquid crystal device, and electronic apparatus
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1341
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device, a method of manufacturing the liquid crystal device, and an electronic apparatus that can improve the display quality and yield.SOLUTION: A liquid crystal device 100 includes a TFT array substrate 10 and a counter substrate 20, a seal material 52 for bonding the TFT array substrate 10 to the counter substrate 20, a sealant 55 for sealing a sealing port 54, and a columnar part 61, 62 for defining the width of the sealing port 54, on one of the TFT array substrate 10 and the counter substrate 20.
Patent JP-2013044005-A (JP)
Title: Rolled copper alloy foil for double-sided copper-clad laminate, and method of manufacturing the double-sided copper-clad laminate using the same
Inventor: ONO TOSHIYUKI
IPC: H05K1/09
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide rolled copper alloy foil for double-sided copper-clad laminate inhibiting a break when manufacturing the double-sided copper-clad laminate, and to provide a method of manufacturing the double-sided copper-clad laminate using the same.SOLUTION: The rolled copper alloy foil 4 for double-sided copper-clad laminate containing 50-300 mass ppm of Ag as an additive element with the balance being tough pitch copper specified by JIS-H3100-C1100 or oxygen-free copper specified by JIS-H3100-C1020 exhibits: 90-120 GPa Young's modulus in a rolling direction when annealed at 150°C for 30 minutes; and 60-75 GPa Young's modulus in the rolling direction when annealed at 350°C for 30 minutes. Onto the rolled copper alloy foil 4 applied with a varnish-like resin composition 2a on one face using an application roll 10, 11, or the like and cured in a drying apparatus 15, coil-shaped second copper foil 6 is continuously unrolled to be laminated between heated laminate rolls 20, 21 in a continuous manner.
Patent JP-2012106908-A (JP)
Title: Glass for substrate, and glass substrate
Inventor: ENDO ATSUSHI
IPC: C03C3/085
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide glass to be used for a substrate which is, as a substrate, less susceptible to surface roughening even if subjected to cleaning by means of a strongly acidic solution.SOLUTION: The glass for a substrate comprises, as represented by mol% on the basis of the following oxides, 62.5-69% SiO, 9-15.5% AlO, 8-16% LiO, 0-8% NaO, 0-7% KO and 0-3.5% ZrO, provided that SiO-AlOis ≥53.3%, LiO+NaO+KO is 17-24%, and the total of contents of the above six components is ≥97%.
Patent JP-2013046369-A (JP)
Title: Communication device, communication system and communication method
Inventor: FUKAZAWA KENICHI
IPC: H04W88/12
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of reducing a load imposed on a core network by efficiently reducing traffic with the provision of a cache memory in a network node.SOLUTION: A cache memory 105 includes: a request data extraction unit for extracting identification information to identify request data requested to be acquired from mobile equipment; based on the identification information, a cache matching unit for determining whether the request data is preserved in a memory unit; a data acquisition and preservation unit for acquiring the request data if the request data is stored in the memory unit whereas if the request data is not stored in the memory, requesting to acquire the request data and storing the acquired request data in the memory unit; and a communication unit for transmitting the acquired request data. The cache memory 105 is connected to RNC 101, SGSN 102 and GGSN 103 through a TOF device 104.