baber/WOPTO huggingface dataset:
Patent JP-2012118062-A (JP)
Title: Storage tray, inspection device and inspection method using the same
Inventor: YO CHOL-JUN
IPC: G01R31/26
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage tray, an inspection device and an inspection method using the same.SOLUTION: In accordance with one aspect of the present invention, the inspection device includes: a tray that stores a plurality of light sources emitting light when a power supply is applied thereto; a plurality of light receiving units that are disposed to correspond to the plurality of light sources and receive light output from each of the plurality of light sources; a plurality of probe units that are disposed to correspond to the plurality of light sources and apply the power supply to each of the plurality of light sources; a power control unit that selectively controls the power supply to be applied to the plurality of probe units; and an optical characteristic analysis unit that analyzes the characteristics of an optical signal received from the light receiving unit.
Patent JP-2013108729-A (JP)
Title: Air conditioner
Inventor: MINAMI JUNYA
IPC: F25B47/02
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To suppress ice-up phenomenon in a heating operation after a defrosting operation, in an air conditioner executing the heating operation and the inverse cycle defrosting operation.SOLUTION: This air conditioner (1) includes an antifreeze heat exchanger (25) capable of heating a lower side of an outdoor heat exchanger (23) by a part of a refrigerant compressed in a compressing mechanism (21), and executes an antifreeze control in restarting of heating by allowing a part of the refrigerant compressed by the compressing mechanism (21), to flow to the antifreeze heat exchanger (25) at an initial period of restarting of the heating operation after the defrosting operation.
Patent JP-2012066112-A (JP)
Title: Bobbin-changing device for sewing machine
Inventor: SUZUKI SATORU
IPC: D05B59/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To enable delivery of a bobbin case while taking appropriate measures against malfunctions during a bobbin-changing operation, or to enable reliable delivery of a bobbin case.SOLUTION: When a bobbin-holding device is to deliver a bobbin case held thereby to a bobbin-retaining part at a predetermined bobbin-changing position in a bobbin stock part, if detection means detects that a bobbin is retained by the bobbin-retaining part at the predetermined bobbin-changing position, a transfer mechanism is controlled to stop transferring the bobbin-holding device to the bobbin stock part. On the other hand, when the bobbin-holding device is to be transferred to the bobbin-retaining part at the predetermined bobbin-changing position in the bobbin stock part to take the bobbin case, if the detection means detects that the bobbin is not retained by the bobbin-retaining part at the predetermined bobbin-changing position, the transfer mechanism is controlled to stop transferring the bobbin-holding device to the bobbin stock part.
Patent JP-2013115340-A (JP)
Title: Vertical conductor packed structure
Inventor: SEKINE SHIGENOBU
IPC: H05K1/11
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical conductor packed structure in which vertical holes provided on a substrate such as a wafer are completely packed, without causing fall-off, drop-off or the like.SOLUTION: Provided is a vertical conductor packed structure in which vertical holes 3 provided in the thickness direction of a substrate 1 are each packed with a vertical conductor 5. A hole opening end is formed as a projecting edge 31 which projects inward. A hole diameter D1 viewed along a line 31-31 across both sides of the projecting edge 31 is smaller than an inner diameter D2 viewed along a line 3-3 across both sides of a hole inner wall surface 3.
Patent JP-2013112278-A (JP)
Title: Electric power steering device
Inventor: KARIZUME YUJI
IPC: B62D6/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device in which an acceleration sensor can be mounted in a rack housing which moves smaller than tie rod, and an acceleration of the tie rod can be estimated from an output signal of the acceleration sensor.SOLUTION: The acceleration sensor 30 is mounted to the rack housing. The acceleration sensor 30 detects a rack housing acceleration. A phase advance compensation processing section 52A performs phase advance compensation processing for advancing a phase of the rack housing acceleration for phase delay in rack housing acceleration with respect to a tie rod acceleration. A gain correction processing section 52B performs gain correction processing for increasing a gain of the rack housing acceleration just for gain decrease in rack housing acceleration with respect to the tie rod acceleration.
Patent JP-2013113569-A (JP)
Title: High-frequency heating device with range hood
Inventor: YAMAUCHI MASATO
IPC: F24C7/02
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency heating device with a range hood configured to extend the service life of a lighting device to require almost no replacement.SOLUTION: The high-frequency heating device with a range hood provided above a gas stove 11 (lower heat cooking device) for cooking a lower cooked material 15 includes: a heating chamber 1 which is provided in a device body and houses a high-frequency heat-cooked material 16; a magnetron 3 (high-frequency generation means) for supplying high-frequency electric power into the heating chamber 1; an LED illumination device 4 (interior illumination device) externally adjacent to the wall surface of the heating chamber 1; an LED illumination device 5 (lower illumination device) provided at a lower part of the device body and illuminating the gas stove 11; and control means 12 for controlling the magnetron 3, and LED illumination devices 4, 5. The electric power is supplied from a switching power source 13 controlled by the control means 12, and the LED illumination device 5 has a longer lifetime to be used semi-permanently, thereby eliminating replacement to improve ease of use and reduce power consumption of the high-frequency heating device.
Patent JP-2013116791-A (JP)
Title: Image forming apparatus
Inventor: KAWANISHI MINORU
IPC: B65H5/06
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To shorten a sheet interval as much as possible, and to improve through-put while suppressing an increase in sheet conveyance speed.SOLUTION: An image forming apparatus includes a second registration sensor 30 which is disposed on a sheet conveyance path between a sheet feed unit and a transfer unit and at the downstream side of a registration sensor 8, and detects the tip and trailing end of a sheet. When the registration sensor 8 cannot detect the trailing end of a preceding sheet within a predetermined time Ta (No in S3), a CPU conveys a following sheet at gXVp (S4), and controls the conveyance speed of the following sheet (S11-S13) based on a detection result of the following sheet by the second registration sensor 30 (Yes in S16).
Patent JP-2013118288-A (JP)
Title: Material for organic electroluminescent device and application of the same
Inventor: TAMANO MICHIKO
IPC: C09K11/06
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound which is not easily crystallized and thus facilitates formation of a stable thin film and which has excellent characteristics of low voltage drive and a long life when used as a blue light-emitting material for an organic EL device.SOLUTION: A material for an organic electroluminescent device contains a compound represented by the specified general formula, and/or a regioisomer thereof.
Patent JP-2013117641-A (JP)
Title: Liquid crystal display apparatus, and television receiver
Inventor: YONEMARU MASASHI
IPC: G09G3/36
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus that controls the image refresh timing more accurately.SOLUTION: A liquid crystal display apparatus according to this invention comprises: a control unit 11 for controlling a scan line driver circuit 12 and a signal line driver circuit 13; and a comparator 15 for comparing a voltage of a monitor pixel electrode 152 with a predetermined threshold value. The control unit 11 controls the image refresh timing in accordance with a comparison result of the comparator 15.
Patent JP-2013119951-A (JP)
Title: Heating cooker
Inventor: SHIBUYA MASAKI
IPC: F24C1/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To discharge scale deposited in a water storage chamber by providing a simply-structured water discharge means.SOLUTION: A heating cooker includes: a water storage chamber 19 for storing water; a steam generating heater 20 for heating water in the water storage chamber 19; a water supply passage 27 for supplying water through a water supply and discharge port 23 provided to the water storage chamber 19; and a drainage 30 for discharging water through the water supply and discharge port 23 provided to the water storage chamber 19. The drainage 30 passes above the water level of the water stored in the water storage chamber 19 during normal heating. By allowing discharge of water through the water supply and discharge port 23 and the drainage 30 by the siphon principle from the water storage chamber 19, water can be discharged by just supplying water to a drainage top 32 by providing a passage structure of the drainage 30. The heating cooker can be provided capable of discharging deposited scale and scale condensation water in the water storage chamber 19 by a simple structure, which has high reliability, which is inexpensive, and which is not a burden to a user.
Patent JP-2013120099-A (JP)
Title: Illumination apparatus for inspection and illumination method for inspection
Inventor: MASUMURA SHIGEKI
IPC: G01B11/30
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus for inspection and an illumination method for inspection which can irradiate an object with inspection light so that a difference such as a light-dark difference appears between a defect and a normal portion.SOLUTION: The illumination apparatus for inspection includes: a surface light source 1 for emitting inspection light; a lens 2 provided on an optical axis LX of the inspection light emitted from the surface light source 1 between an inspection object W and the surface light source 1; and a first diaphragm 31 provided between the surface light source 1 and the lens 2 or between the lens 2 and the inspection object W. The positions of the surface light source 1 and the lens 2 against the inspection object W are set so that an image forming surface IM on which light from the surface light source 1 is image-formed is formed in the vicinity of the inspection object W. The position of the first diaphragm 31 against the lens 1 is set so that a center axis of an irradiation solid angle regulated by the inspection light made incident on an outer edge part of the image forming surface IM becomes parallel with the optical axis LX or deviated from the optical axis and inclined only by a predetermined angle.
Patent JP-2013120457-A (JP)
Title: Program, method and apparatus for simulating
Inventor: KAZAMA MASAKI
IPC: G06F19/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent simulation results from exhibiting non-physical behaviors.SOLUTION: In a program, method and apparatus for simulating a surface tension of a fluid, a computer is caused to calculate an interface of a fluid model that expresses the fluid as a collection of particles on the basis of an input boundary condition and an initial condition, to calculate surface energy of the calculated interface, to calculate a surface tension of the interface on the basis of the calculated surface energy, and to output a state of the fluid for each specified time interval on the basis of the calculated surface tension.
Patent JP-2012100288-A (JP)
Title: Method and apparatus for providing antenna diversity in wireless communication system
Inventor: KADOUS TAMER
IPC: H04B7/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide transmission schemes that can flexibly achieve a desired spatial multiplexing order, spatial diversity order, and channel estimation overhead order.SOLUTION: For data transmission, assigned subcarriers and a spatial multiplexing order (M) for a receiver are determined (M≥1). For each assigned subcarrier, M virtual antennas are selected from among V virtual antennas formed with V columns of an orthonormal matrix (V≥M). V may be selected to achieve a desired spatial diversity order and channel estimation overhead order. Output symbols are mapped to the M virtual antennas selected for each assigned subcarrier by applying the orthonormal matrix. The mapped symbols are provided for transmission from T transmission antennas (T≥V). Different cyclic delays may be applied for the T transmission antennas to improve diversity.
Patent JP-2013120014-A (JP)
Title: Combustion device
Inventor: KOSHIRO TAKUJI
IPC: F23L17/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce Helmholtz resonance noise in addition to fan noise in a combustion device which includes a combustion chassis with a built-in burner, a fan supplying combustion air into the combustion chassis, a heat exchanger disposed above the combustion chassis, and an exhaust hood disposed above the heat exchanger to discharge combustion exhaust air through a cylindrical exhaust port extending upward from an upper wall portion of the exhaust hood, and further includes an exhaust limiting cylinder inserted to the exhaust port from under.SOLUTION: A cylindrical portion 65 raised upward is formed on the outer periphery of an annular flange 64 extended radially outside from the lower end of the exhaust limiting cylinder 63, and the upper end of the cylindrical portion 65 is fixed to the opening edge of the exhaust port 61 in the upper wall portion of the exhaust hood 6. The cylindrical portion 65 includes a plurality of ventilation holes 66 for passing the combustion exhaust air which are formed therein at circumferential intervals.
Patent JP-2013125045-A (JP)
Title: Optical receiving module
Inventor: NAKAJIMA FUMIHIRO
IPC: G02B6/42
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To receive a plurality of wavelength-multiplexed signal light having different wavelength by integrated optical components, and to provide a miniaturized optical receiving module in which a preamplifier circuit is stored.SOLUTION: In a package portion 12, an optical demultiplexer 26 in which wavelength-multiplexed signal light is emitted from a first lens, and demultiplexing that into a plurality of signal light having different wavelength; and a reflector 27 for reflecting demultiplexed signal light demultiplexed by the optical demultiplexer in a package bottom wall direction, are mounted and stored on a supporting substrate 25 disposed separately and in parallel with the package bottom wall 21 by a supporting post 24. A plurality of light-receiving elements 29 respectively receiving the demultiplexed signal light through a plurality of second lenses 28 respectively collecting the demultiplexed signal light reflected by the reflector 27, and a preamplifier circuit 32 for amplifying output signals from the light-receiving elements are mounted and stored on a package bottom wall 21 so as to come close to each other.
Patent JP-2013125081-A (JP)
Title: Optical member and manufacturing method of optical member
Inventor: GOTO ATSUSHI
IPC: A61B1/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical member capable of suppressing damage caused by autoclave processing and a cleaning operation, and a manufacturing method of an optical member.SOLUTION: A manufacturing method of an optical member includes: a deposition step of depositing an oxide coating film comprising a single predetermined element or a component mixed with the predetermined element to an outer peripheral surface of an optical member in the thickness of 20 nm or more and 1000 nm or less; and a hydrothermal treatment step for applying a hydrothermal treatment to the optical member on which the oxide coating film is deposited under high-temperature and high-pressure of 250°C or more and 4.5 atm or more.
Patent JP-2012053980-A (JP)
Title: Semiconductor memory
Inventor: SHIBATA NOBORU
IPC: G11C16/02
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to increase writing speed because a distribution width of threshold voltage of each data needs to be narrowed.SOLUTION: A semiconductor memory includes: a semiconductor substrate; a memory cell array that is coupled to word lines and bit lines and in which a plurality of serially connected memory cells is placed in a matrix; a selection transistor for selecting the word lines; and a control circuit for controlling potential of the word lines and bit lines according to input data and controlling write, read and delete operations of data for the memory cells. The selection transistor is formed on a well of the semiconductor substrate. At the time of the write operation, a second negative voltage is input to the well and a third voltage (the third voltage≥the second negative voltage) is input to a predetermined unselected word line.
Patent JP-2013125930-A (JP)
Title: Thin film photoelectric conversion element
Inventor: MATSUYAMA HIDEAKI
IPC: H01L31/04
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reflection characteristics of the low cost back electrode of a thin film solar cell.SOLUTION: The thin film photoelectric conversion element includes a substrate 8, a back electrode 100, a silicon based thin film photoelectric conversion layer 20 formed on the surface of the back electrode, and a transparent electrode 30 formed on the surface of the silicon based thin film photoelectric conversion layer. The back electrode 100 is formed on one surface of the substrate 8, and has an aluminum based metal layer 102 and a zinc oxide layer 106, in this order, from the substrate side. The back electrode 100 also has a block layer 104 for preventing contact of aluminum and zinc oxide, between the aluminum based metal layer and the zinc oxide layer. A super straight thin film photoelectric conversion element having a similar back electrode is also provided.
Patent JP-2012104492-A (JP)
Title: Non-polymeric flexible organic light emitting device
Inventor: GU GONG
IPC: H05B33/28
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flexible OLED which has improved electroluminescent properties and can be easily manufactured by using a vacuum deposition technique typically used for manufacturing an OLED.SOLUTION: In a flexible OLED using a hetero structure, a hole transport layer 6, an electron transport layer, and/or a luminous layer 8 include a layer including small molecules of a non-polymeric material, that is, an organic material. Furthermore, in a method of manufacturing a flexible OLED, the hole transport layer 6, the electron transport layer, and/or the luminous layer 8 are manufactured by using a vacuum deposition technique.
Patent JP-2013126647-A (JP)
Title: Solid-liquid centrifugal separator and screw conveyer
Inventor: TAKAGAKI MASAO
IPC: B65G33/26
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid-liquid centrifugal separator and a screw conveyer in which a clearance produced between a top end of a screw blade and a facing surface is made zero and clogging or the like of an object to be conveyed can be certainly prevented and further which can be used for a long period of time.SOLUTION: The solid-liquid centrifugal separator 1 (the screw conveyer 2) is provided with an elastic body 18 which is provided at the top end 13d in a radial direction of the screw blade 13b, can slide in a back and a forth directions toward a central axis 13a of the screw blade 13b within a prescribed range and in which an outer circumferential surface 18a2 of itself extends from the top end 13d. The screw blade 13b is accommodated in a screen filter 12 (a cylinder 22) in a state where the outer circumferential surface 18a2 of the elastic body 18 is inscribed in the inner peripheral surface 12d of the screen filter 12 (the cylinder 22) to make the outer circumferential surface 18a2 in a state of being pressed to the inner peripheral surface 12d.
Patent JP-2013131339-A (JP)
Title: Organic light emitting device and manufacturing method of the same
Inventor: AOTA YUKITO
IPC: H05B33/10
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting device having a protection layer that reduces and resolves film defects such as the density reduction and the film thickness reduction.SOLUTION: An organic light emitting device 1 is composed of: a substrate 10; a display part 2 provided on the substrate 10; a sealing member provided at an outer edge (a sealing region 4) of the display part 2; an organic material member (an organic planarized layer 15, a pixel separation film 25, and an organic compound layer 22) provided between the display part 2 and the sealing member; and a protection layer 40 covering the display part 2 and the organic material member. The display part 2 has an organic light emitting element 20 provided on the substrate 10 and formed by laminating a lower electrode 21, the organic compound layer 22, and an upper electrode 23 in this order. In the organic light emitting device 1, an inorganic compound layer 30 is provided on the organic light emitting element 20 and the organic material member, and the protection layer 40 is provided on the inorganic compound layer 30. The protection layer 40 is formed by an atomic layer deposition method.
Patent JP-2013131938-A (JP)
Title: Image processing apparatus and method
Inventor: HOSAKA KAZUHISA
IPC: H04N19/93
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To encode or decode an image faster while enhancing the encoding efficiency.SOLUTION: The image processing apparatus includes an effective digit encoding unit for determining a maximum effective digit, i.e., the effective digit of coefficient data having a largest absolute value for one set of predetermined multiple number of coefficient data generated from image data every period, and encoding the information about the maximum effective digit, and a zero-run encoding unit for encoding the zero-run consisting of a set composed only of the coefficient data having a value of 0 at a period different from the encoding period of the effective digit encoding unit. The invention is applicable to an image processing apparatus.
Patent JP-2013128917-A (JP)
Title: Method for separation of mixed liquid
Inventor: KO HITOMI
IPC: B01D1/16
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for the separation of a mixed liquid, excellent in separation precision and capable of separating the mixed liquid at high efficiency with low energy.SOLUTION: With the method for the separation of a mixed liquid, from the mixed liquid containing at least a first liquid and a second liquid having a boiling point higher than that of the first liquid, one of the liquids is separated. A heating gas at a temperature higher than the boiling point of at least one of the first liquid and the second liquid is supplied from a means for supplying the heating gas, and at least a discharge port for discharging gas and a heating means for heating a container are provided. The method includes: a spraying step for spraying a mixture liquid from a spraying means for spraying the mixture liquid into a container heated by the heating means; a vaporizing step for vaporizing at least the first liquid by making the heated gas come in contact with the mixture liquid sprayed into the container; a discharging step for discharging a mixture gas containing the vaporized first liquid which has been vaporized in the vaporizing step from the discharging port of the container; and a separating step for separating the second liquid from the mixture gas.