baber/WOPTO huggingface dataset:
Patent JP-2012195877-A (JP)
Title: Image output device
Inventor: SHIBAZAKI YOSHIAKI
IPC: H04N1/10
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when an object placed on a base surface is photographed from above, it is photographed in a state where, for example, a paper surface of a book is curved, so that it is photographed in a distorted state.SOLUTION: A predetermined subject can be placed on a base surface, and photographing on the base surface is performed by a camera unit from plural positions higher than the base surface. Then, a distortion correction parameter calculation unit calculates a surface shape of the subject placed on the base surface based on image data photographed at the plural positions, and calculates a parameter for restoring the surface shape to a planar state. Then, an image data distortion correction calculation unit performs conversion into planar image data obtained by reducing distortion generated in the image data based on the calculated distortion correction parameter. Thereafter, an output unit outputs a planar image with reduced distortion.
Patent JP-2012199730-A (JP)
Title: Radio relay device, virtual machine generation server, radio relay method, and virtual machine generation method
Inventor: KUSUDA ATSUSHI
IPC: H04W8/26
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that introduction of a control device corresponding to a remote unit in each hop has been necessary when connecting to a core network of another communication carrier.SOLUTION: A radio relay device includes: an initiation request transmission unit for transmitting an initiation request of a virtual machine of each control device required for a service of a radio system A, to a virtual machine generation server for generating the virtual machine; in response to the transmission of the initiation request, an initiation completion report reception unit for receiving an initiation completion report which is a report of initiation completion of the virtual machine from the virtual machine generation server and includes communication destination information indicative of a communication destination to communicate with the virtual machine; and a set information transmission unit for transmitting set information including the communication destination information included in one or more initiation completion reports, to other virtual machines than the virtual machine corresponding to the communication destination information. By this, equipment investment cost can be remarkably reduced when connecting to the core network of the other communication carrier.
Patent JP-2012197254-A (JP)
Title: Process for producing benzyl 2-haloethylcarbamate
Inventor: RI KANEMITSU
IPC: C07C269/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently and simply producing benzyl 2-haloethylcarbamate.SOLUTION: The process for producing a compound represented by formula (1) or its salt includes: a step (1) of causing a compound represented by formula (2) to react with a compound represented by formula (3) or its acid addition salt in the presence of a base; and a step (2) of adding a solution containing heptane to a crude reaction product obtained in the step (1), and allowing the mixture to stand or stirring the mixture, wherein in the step (2), in addition to heptane, an inactive solvent other than heptane may further be contained. In the formulae, X is a halogen atom.
Patent JP-2012201191-A (JP)
Title: Installation method, removal method and structure of floating body type offshore wind power generation facility
Inventor: YASUNO KOICHIRO
IPC: B63B21/50
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a floating body type offshore wind power generation facility having high workability and needing low facility costs.SOLUTION: In the structure of the floating body type offshore wind power generation facility 1 comprising a power generation device 2, a floating body 3 for supporting the power generation facility, a sinker 4 for mooring the floating body and a mooring rope whose one end is fastened to the floating body and whose other end is fastened to the sinker to be stretched in a tensed manner to make stable the position and attitude of the floating body, the sinker 4 is formed in the form of a bottomed cylindrical body whose top is entirely open to house the whole column of the floating body. At the same time, the bottomed cylindrical body and the floating body are connected with each other with the mooring rope. By evenly pouring water into the entire interior of the cylindrical body of the sinker, the sinker 4 is spaced apart from the floating body to reach a sea bottom 7 to be a component of the floating body type offshore wind power generation facility 1 that serves as both a barge for towing the floating body and a weight for the floating body.
Patent JP-2012201265-A (JP)
Title: Steering apparatus
Inventor: ONO HIDEKAZU
IPC: B62D6/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To perform steering such that a driver does not feel discomfort and the steering matches the driver sensation.SOLUTION: By realizing a relationship between a predetermined steering wheel angle and yaw angle velocity produced on a vehicle, a target value for yaw angle velocity gain is computed according to a map expressing a relationship between a steering wheel angle and yaw angle velocity gain predetermined such that a direction θas seen from a driver of a target destination point on a target course for vehicle travel at a predetermined time after a forward gaze and a direction δof a reference position of the steering wheel are caused to match each other, and a steering gear ratio is controlled accordingly. A target value for steering wheel torque corresponding to the detected steering wheel angle and the acquired yaw angular velocity is set, based on a relationship between yaw angular velocity and resistance-feel level predetermined such that the resistance feel level for a driver monotonically increases with increasing yaw angular velocity. Control is then preformed so as to realize the steering wheel torque target value.
Patent JP-2011179001-A (JP)
Title: Prepreg, circuit board and semiconductor device
Inventor: YOSHIDA TATSUHIRO
IPC: H05K1/03
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg extendable of degrees of freedom of a circuit wiring pattern by improving performance of a substrate, to provide a circuit board, and to provide a semiconductor device using the circuit board.  <P>SOLUTION: The prepreg is formed by impregnating a resin composition with a fibrous substrate, wherein the composition comprises a cyanate resin and/or a prepolymer thereof and an inorganic filler. When X and Y directions vertically crossing each other are set on the surface of the prepreg, the coefficient [Ax] of thermal expansion of a cured product formed by curing the prepreg at 30-150°C in the X direction is 10 ppm or less, and the coefficient [Ay] of thermal expansion in the Y direction is 10 ppm or less. Furthermore, the circuit board is composed of the cured product of the prepreg, and in the semiconductor device, a semiconductor element is mounted on the circuit board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012210066-A (JP)
Title: Multilevel conversion apparatus
Inventor: URUSHIBATA SHOTA
IPC: H02M7/487
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problems, in a conventional multilevel conversion device, of increasing switching loss due to time integration of voltage and current in switching, enlarging a size of the device due to use of a high withstand voltage element, and increasing cost.SOLUTION: A multilevel conversion apparatus comprises: a switching state selection part for selecting a switching state by inputting an output voltage level signal generated based on a voltage command value, a voltage of capacitor, and an output current; and a commutation sequence selection part for selecting commutation in a switching state by inputting a selected switching state. The commutation sequence selection part includes a commutation means for transiting a switching state at a timing of switching between on/off states in a serial-connected switching element, so that current commutates when voltage switches from/to a range between 0 and -E to/from a range between 0 and +E in output voltage level.
Patent JP-2012206405-A (JP)
Title: Printing fluid cartridge and recording apparatus
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printing fluid cartridge or a recording apparatus that includes a structure which is configured at least either to prevent ink scattering when a printing fluid cartridge is extracted from a cartridge mounting part or to achieve the reduction of a device size.SOLUTION: An ink cartridge 30 includes an operation member 60 which is slidable to a first position where engagement with an engaging member 145 is released and to a second position where the engagement with the engaging member 145 is not released. The operation member 60 moves the engaging end 146 of the engaging member 145 to the outside of the ink cartridge 30 when moved from the second position to the first position.
Patent JP-2012207633-A (JP)
Title: Egr device
Inventor: SUGATA SEIJI
IPC: F02M25/07
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device including a contamination collection device capable of efficiently collecting contamination in exhaust gas and preventing decrease in collection properties due to deposition of soot or the like.SOLUTION: A curved part 1a is provided at a part of piping 1 of this EGR device. A contamination collection device 3 is provided at the curved part 1a. The contamination collection device includes: a branch passage 5 formed at an outer side of the curved part 1a by a flow separation wall 4 arranged so as to have an opening for taking some of the flow of the exhaust gas in the curved part 1a; a bag-like accumulation part 6 formed at a terminal part of the branch passage 5 to collect and accumulate the contamination in the exhaust gas; and a return opening 7 formed in the vicinity of the downstream end of the flow separation wall 4 and causing the flow of the exhaust gas to merge into an EGR passage 2 from the middle of the branch passage 5. The contamination collection device 3 is detachably formed relative to the piping 1.
Patent JP-2012209195-A (JP)
Title: Method for producing active material, electrode and lithium ion secondary battery
Inventor: IKEDA YASUHIRO
IPC: H01M4/36
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an active material which is superior in the doping efficiency and of which the irreversible capacity is sufficiently reduced.SOLUTION: The method for producing an active material doped with lithium includes a doping process of doping the active material with lithium by bring the active material into electrical contact with lithium in a mixture containing at least one solvent selected from the group consisting of ethylene carbonate, propylene carbonate, diethyl carbonate and dimethyl carbonate, lithium salt, metallic lithium and the active material.
Patent JP-2012205573-A (JP)
Title: Vegetation device
Inventor: TSUAI II CHEN
IPC: A01G9/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation device changeable arbitrarily at a high degree of freedom when designing/assembling according to an installation location to be greened, and uniformly giving water to plants.SOLUTION: This vegetation device includes a plurality of mesh pipe units 3 arranged almost parallel to each other, and a fixation unit 4 collectively fixing the plurality of the mesh pipe units 3. The mesh pipe unit 3 has a hollow outer tube 31 having a first peripheral wall 311 defining a first hollow part, and a hollow inner tube 32 arranged within the outer tube coaxially thereto and having a second peripheral wall 321 defining a second hollow part of a diameter smaller than that of the first hollow part. The first peripheral wall 311 is formed with a plurality of through-holes 312 extending from the outer peripheral surface thereof to the inner peripheral surface, and a communicating groove 310 extending to the outer peripheral surface and communicating with the inside of the outer tube 31 through the through-holes 312. The second peripheral wall 321 is formed with a plurality of penetrated holes 320 extending from the outer peripheral surface thereof to the inner peripheral surface.
Patent JP-2012212804-A (JP)
Title: Organic electroluminescent element
Inventor: Ajiki takashi
IPC: H01L51/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element whose luminescent chromaticity is hardly changed by electrification.SOLUTION: The organic electroluminescent element comprises at least one light-emitting unit layer 2 containing an organic material between a positive electrode layer 1 and a negative electrode layer 5. An electron injection layer 4 is provided between the negative electrode layer 5 and the light-emitting unit layer 2. The electron injection layer 4 is formed of lithium with the film thickness 0.1-0.7 nm. The negative electrode layer 5 is formed of a metal which can interact with lithium forming the electron injection layer 4.
Patent JP-2012220190-A (JP)
Title: Sensor
Inventor: KUME MAKOTO
IPC: G01N27/409
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which allows a commonly-used sensor with an additional partial structure to be fixed to a boss of the sensor by combination with a screw fastening component alone, enabling the boss to have reduced projecting amount and reduced outer diameter without causing a large positional deviation of the detection part of a device.SOLUTION: A main body metal fitting 11 includes an annular flange 41 which ranges in the circumferential direction on the outer peripheral surface at the tip side of a screw 12 adjacent to the main body metal fitting, projects outward in the radial direction, and comes in contact with the tip of a screw fastening component 91. The screw fastening component 91 is rotatably fitted on around an axis G between a polygonal part 19 adjacent to the main body metal fitting and the annular flange 41. The screw fastening component 91 is screwed into a female thread 505 of a boss 503 of an exhaust pipe 501, so that the tip thereof pushes the annular flange 41 toward the tip side for mounting a sensor 1 to the boss 503.
Patent JP-2012221632-A (JP)
Title: Control valve type lead-acid battery
Inventor: NAKAJIMA DAISUKE
IPC: H01M2/12
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To restrain a pressure of an operation valve of a control type lead-acid battery from rising for a long time.SOLUTION: A control type lead-acid battery 10 has an exhaust cylinder 2 communicating inside and outside of the control valve type lead-acid battery 10, and a control valve 1 covering the exhaust cylinder. A bottom face of the control valve 1 is parted into plural regions by a convex part 1b. An upper end face 2a of the exhaust cylinder 2 contacts the convex part, and an outer peripheral face 2c of the exhaust cylinder 2 is in close contact with an inner peripheral face 1c of the control valve 1. The control valve 1 is opened by a pressure not less than a predetermined operation valve pressure. In this manner, when the convex part 1b is provided on the bottom face of the control valve 1, a contact area to the exhaust cylinder 2 can be reduced, so as to restrain the control valve 1 from being adhered to the outer peripheral face 2c of the exhaust cylinder 2. As a result, increase of the operation valve pressure can be restrained.
Patent JP-2012219042-A (JP)
Title: Heterogeneous liquid phase reaction method
Inventor: ENDO TORU
IPC: C07C29/04
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a heterogeneous liquid phase reaction method in which liquid phases which are not dissolved in each other are allowed to react at a high reaction rate.SOLUTION: There is provided the heterogeneous liquid phase reaction method of supplying a reaction liquid to a flow-through type reactor filled with a solid catalyst using liquid supply means to allowed the liquid phases which are not dissolved in each other to react, the differential pressure generated by the liquid supply means being 0.04 kg/cmor larger.
Patent JP-2012219318-A (JP)
Title: Refining equipment for blowing powder into molten steel, leakage detecting method of powder blowing tank, and program
Inventor: TAMURA KOSAKU
IPC: F27D3/18
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a refining equipment configured to detect the leakage of a powder blowing tank with a simple structure and a low cost.SOLUTION: The refining equipment includes a powder blowing tank 1, a hopper 5 and a powder dispensing valve 6 for supplying a powder to the powder blowing tank 1, a pressurized gas supply source 12 and a pressurizing valve 13 for supplying a pressured gas to the powder blowing tank 1 to accumulate the pressure in the tank 1, a load detecting sensor 15 for detecting the load of the powder blowing tank 1, a tank seal valve 8 for sealing the powder blowing tank 1 when a powder is blown, the valve 8 being arranged on a powder supply route from the hopper 5 to the tank 1, and an expansion pipe 7 which connects between the powder dispensing valve 6 and the tank seal valves 8 and is expanded and contracted in the load detecting direction of the load detecting sensor 15; wherein the leakage of the powder blowing tank 1 is determined based on a load actual value measured with the load detecting sensor 15 and a previously set load control value.
Patent JP-2012220399-A (JP)
Title: Four-terminal type measuring apparatus
Inventor: SAKATA YUSUKE
IPC: G01R31/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a four-terminal type measuring instrument which is capable of performing contact check and measurement at high speed.SOLUTION: A four-terminal type measuring instrument 1 comprises a current detection section 3. In the current detection section 3, one-side terminals of current detection resistors R11-R15 corresponding to a measuring range are connected to a current supply terminal Lc and connected to an inverted input terminal of a differential amplifier circuit 5, one-side terminals of switches SW11-SW15 for resistor selection are connected to be paired with the current detection resistors R11-R15, and other-side terminals of the switches SW11-SW15 are connected to an output terminal of the differential amplifier circuit 5. Each of the switches SW5, SW11-SW15 is comprised of totally three analog switches which are two analog switches connected in series and an analog switch connected between a serial connecting point and a reference potential and in switching-off, the two analog switches connected in series are controlled to be turned off and the analog switch connected between the reference potentials is controlled to be turned on.
Patent JP-2012222244-A (JP)
Title: Thermoelectric conversion device and method of manufacturing the same
Inventor: SUZUKI TAKASHI
IPC: H02N11/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a reliable thermoelectric conversion device capable of attaining heat insulation as much as possible at a portion requiring heat insulation, on the surface of the thermoelectric conversion device with a simple configuration, for an improved thermoelectric conversion efficiency and significantly increased amount of power generation, while obtaining a thin, light weight, and flexible device structure.SOLUTION: Projections 3a and 3b are provided, at the places of alignment above and below connection parts 2c and 2d, such that a part of the projections protrudes from first and second main surfaces 1a and 1b, on the first main surface 1a and the second main surface 1b of a film-like substrate 1. With the protrusion portions of the projections 3a and 3b assumed as 3a1 and 3b1, gaps 10a and 10b are formed by the protruding portions 3a1 and 3b1 in the region of the first and second main surfaces 1a and 1b, between the adjoining projections 3a and 3b.
Patent JP-2012224947-A (JP)
Title: Clothing with bust cup
Inventor: KIUCHI KENSUKE
IPC: A41C3/12
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a clothing with a bust cup that fits well to a bust without generating spaces between the cup and bust and forms a beautiful bust line even in the volume reduction of bust resulting from sliming of the upper part of bust due to birthing or becoming old.SOLUTION: The clothing 1 has right-and-left bust cups 2, 2 which are the molded urethane cups. The embossed grooves 12 are formed on the inner surface of the cup 2 along the upper edge side 11 thereof.
Patent JP-2012225554-A (JP)
Title: Device and method for deciding gas state, and trigger signal generation device
Inventor: OSHIRO KAZUTOSHI
IPC: F23N5/18
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for deciding a gas state, and a trigger signal generation device, in which the accuracy of decision in change of measurement is improved and thereby a trigger signal is generated more accurately.SOLUTION: A controller 44 of a gas meter 40 includes: a decision unit 44a for deciding gas leak and at least one of gas appliances used, on the basis of a waveform configured by the measurement output by a pressure sensor 41 during a period of micro time from a generation of the trigger signal by a trigger signal generation unit 43; and an updating unit 44b for, in a period of regulation time after a lapse of the period of micro time, updating a trigger generation reference value on the basis of a waveform during the period of regulation time, when the measurement output by the pressure sensor 41 shows a value out of a pulsation tolerance at predetermined times or more.
Patent JP-2012016263-A (JP)
Title: Device and method for charging battery
Inventor: NAGAKURA SOJIN
IPC: H02J7/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent, when charging a battery pack having a plurality of cells each being composed of a lithium secondary battery, lithium in the cells from being deposited.SOLUTION: In charging a battery having cells composed of lithium secondary batteries with a predetermined charging current or predetermined charging power, a deposition start voltage that is a voltage for starting the deposition of lithium in the cells is set according to the charging current or charging power to determine whether or not a terminal voltage of the cell has reached the deposition start voltage.
Patent JP-2012223415-A (JP)
Title: Heating cooker
Inventor: TANAKA TOMIKAZU
IPC: A47J27/14
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of alleviating a worker's load.SOLUTION: A heating cooker 1 includes a device body 17 having a multistage heating chamber 3 capable of putting in/taking out a rice cooking pot 2 through a front opening part 16. The device body 17 is provided rotatably with an opening/closing door 18 to open/close the front opening part 16 of the multistage heating chamber 3 in vertical direction. The device body 17 is provided with a mount lifting/lowering means 19 that has a mount base 77 on which the rice cooking pot 2 can be mounted, in such a way that it can be lifted/lowered. The device body 17 is provided with a lifting/lowering driving means 20 that lifts/lowers the mount lifting/lowering means 19 against the device body 17.
Patent JP-2012222337-A (JP)
Title: Silicon wafer manufacturing method
Inventor: ADACHI NAOSHI
IPC: C30B29/06
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon wafer which can eliminate minute defects that exist in a surface layer where a device is formed.SOLUTION: A device specific yield is improved by applying a specified laser beam from a silicon wafer surface, thereby eliminating minute defects in a device active layer to be slip-free and controlling impurity intake in the vicinity of the laser irradiation surface.