baber/WOPTO huggingface dataset:
Patent JP-2012227752-A (JP)
Title: Display device, display control method, and program
Inventor: NARISAWA HIDEKI
IPC: H04N13/04
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent failure such as excessive fatigue due to display (3-D display) that applies a large load on visual organs of a user of a display device who views the display.SOLUTION: A display device is provided with an in-camera 7, and a blink detection part 14, etc. for detecting a state of eyes of a user (the number of times of blink A in a prescribed period N) who views display by a display unit 4, and controls 3-D display on the basis of the detection result (whether or not the number of times of blink A has exceeded the prescribed number of times M). That is, the degree of the visual fatigue etc. of the user is determined according to the frequency of the blink and when the degree exceeds a predetermined degree, a central control unit 10 executes processing such as stopping the 3-D display and switching to display applying a comparatively small load (2-D display).
Patent JP-2012227775-A (JP)
Title: Analog-digital converter and signal processing system
Inventor: ETO SHINICHIRO
IPC: H03M1/14
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an AD converter and a signal processing system that prevent an increase in area and suppress a sampled analog signal error between a coarse ADC and a fine ADC.SOLUTION: An AD converter includes: a coarse AD converter for, in the conversion of an analog input signal to an N-bit digital signal, performing conversion to an upper m-bit digital signal; a fine AD converter for converting the analog input signal to a lower n-bit (n=N-m) digital signal based on the conversion result of the coarse AD converter; and a TH circuit for sampling the analog input signal, supplying a comparison voltage against a coarse reference voltage to the coarse AD converter, and supplying a comparison voltage against a fine reference voltage based on the conversion result of the fine AD converter to the fine AD converter. The TH circuit shares a sampling capacitance in a selective input path for the analog input signal, the coarse reference voltage and the fine reference voltage.
Patent JP-2012226227-A (JP)
Title: Reflective material and light-emitting device package using the same
Inventor: HITOMI TAKUMA
IPC: G02B5/08
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a reflective material that has high reflectance and a light-emitting device package using the same.SOLUTION: A reflective material (reflective layer 20) is composed of a sintered body having glass ceramic as a primary component, in which glass 21 forming the glass ceramic is composed of borosilicate glass and ceramic 22 forming the glass ceramic contains a silicate compound.
Patent JP-2012229821-A (JP)
Title: Heat treatment device
Inventor: MATSUO SHOICHI
IPC: F27B9/30
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference between a center and both ends in a width direction orthogonal to a conveyance direction.SOLUTION: A circular heat exchanger plate 3 is mounted at a position between an object 5a to be treated and a wall at an inner side of a furnace heat insulating inner wall 8 in a width direction of a conveying roller 2 in a continuous heat treatment device. A temperature difference between a center and both ends in the width direction orthogonal to a conveyance direction is reduced by making the object to be treated secondarily radiate radiation heat received from heaters disposed above and under the object 5 to be treated.
Patent JP-2011234614-A (JP)
Title: Rectifier bridge circuit
Inventor: RICHARD SPITZ
IPC: H02M7/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier bridge circuit by which, even in the case of a load dump, that is, sudden cut-off of a load, the load dump energy is evenly distributed to all the diodes.SOLUTION: The above object is fulfilled by a rectifier bridge circuit according to claim 1.
Patent JP-2012233093-A (JP)
Title: Rubber composition for inner liner, method of producing the rubber composition, and pneumatic tire
Inventor: KITAGO RYOTA
IPC: B60C5/14
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide: a rubber composition for inner liner, wherein low-fuel consumption, tension strength, and air permeability resistance are improved well-balancedly; a method of producing the rubber composition; and a pneumatic tire that is produced by using the rubber composition and has inner liner.SOLUTION: This invention relates to the rubber composition for inner liner, which can be obtained by: kneading a butyl rubber, a layer silicate mineral, and silane coupling agent at temperature 130°C or lower; and kneading a masterbatch thus obtained and a carbon black.
Patent JP-2012238098-A (JP)
Title: Image processing device, image processing method, and program
Inventor: YAMANE SHUNZUI
IPC: H04N1/40
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To realize efficient operation for photographing a rectangle of an imaging target such as a white board or a paper document.SOLUTION: An image processing device 3 inputs image data from an imaging device 2, and detects a line segment from the image data. The image processing device 3 then determines a rectangular frame that surrounds a white board 1 included in the image data from the detected line segment on the basis of information relating to the area of the white board 1.
Patent JP-2012238809-A (JP)
Title: Field-effect transistor
Inventor: TODA SHINICHI
IPC: H01L29/423
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a GaN based HFET capable of minimizing reduction of dynamic breakdown voltage.SOLUTION: In the GaN based HFET, a two-dimensional gas removal region 31 where two-dimensional electron gas does not exist is formed in a GaN based laminate 5 under a region adjoining a source electrode 11 and located longitudinally outward of virtual lines M1 and M2 extending in the transverse direction orthogonal to the longitudinal direction from ends 12A and 12B of a drain electrode 12 in the longitudinal direction, and in a GaN based laminate 5 under a region adjoining the longitudinal ends 12A and 12B of a drain electrode 12 on the longitudinal outside. Since the two-dimensional gas removal region 31 exists, concentration of an electron flow from the end of the source electrode 11 toward the end of the drain electrode 12 due to dynamic electric field variation can be avoided at the time of switching.
Patent JP-2012239416-A (JP)
Title: Method for diagnosing malignancy of cancer
Inventor: SAITO MASAO
IPC: G01N33/50
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the acquisition of an EMT(epithelial-mesenchymal transition)-like trait as an indicator of malignancy common to cancer not specified to tissue or cell.SOLUTION: A method for diagnosing malignancy of cancer is provided in which ESRP, a common target gene of transcription factors inducing EMT, is evaluated as an indicator of an EMT-like trait. A method for screening an anticancer agent is also provided.
Patent JP-2012240082-A (JP)
Title: Laser processing method and laser processing apparatus
Inventor: MORIKAZU YOJI
IPC: B23K26/364
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing method and a laser processing apparatus for carrying out laser processing efficiently by irradiating a workpiece which is composed of a transparent member with a pulsed laser beam.SOLUTION: The laser processing method by which the laser processing is performed by irradiating a workpiece composed of the transparent member with a pulsed laser beam includes: a first laser processing step where the processing area is roughened by irradiating the workpiece of the processing area with the first pulse laser beam; and a second laser processing step where recesses are formed by irradiating the processing area roughened by the irradiation with the first pulsed laser beam just after the first pulsed laser beam. By performing the first laser processing step and the second laser processing step repeatedly, recessing work is applied continuously.
Patent JP-2012244548-A (JP)
Title: Communication device
Inventor: SAITO TAKESHI
IPC: H04M11/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can appropriately obtain an address stored in another device.SOLUTION: When a facsimile machine 10 receives an acquisition request for a first facsimile number from a multifunctional device 200, it extracts identification information associated with an index number corresponding to the first facsimile number from a registration table. The facsimile machine 10 performs processing to make the multifunctional device 200 obtain the first facsimile number stored in the multifunctional device 100 with the use of the extracted identification information.
Patent JP-2012247995-A (JP)
Title: Version management device, version management method, program and portable terminal
Inventor: USHIO KATSUYA
IPC: G06K9/20
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a version management device, a version management method, a program and a portable terminal.SOLUTION: A version management device includes a determination unit that determines whether the version of a paper medium based on identification information described on the paper medium is an available version, and an output unit that outputs the determination result of the determination unit and guidance information according to the version of the paper medium.
Patent JP-2012248425-A (JP)
Title: Terminal
Inventor: YOKOYAMA SHUHEI
IPC: H01R4/58
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of use of an adhesive in such a structure that a surface attaching-type terminal is attached to the surface of an object with the adhesive.SOLUTION: A terminal 10 includes: a base 12, a contact section 16 extending from the base 12 and having an electrical contact 14; and an adhesive support section 18 which is provided to the base 12 separately from the contact section 16 and can support an adhesive for adhering the base 12 to an object. The adhesive support section 18 includes a cantilevered anchoring section 28 extending below the base 12. Non-point symmetric openings 30 extending between the base 12 and the anchoring section 28 are formed around the anchoring section 28. The anchoring section 28 includes: a first end 28a connected to the base 12; and a second end 28b as a free end disposed below a cutout 32 of the base 12. The adhesive for adhering the base 12 to an object can flow through the opening 30 before solidification. At least part of the anchoring section 28 engages with the adhesive having passed through the opening 30 and solidified, and the adhesive can be anchored.
Patent JP-2012246417-A (JP)
Title: Method for producing cellulose solution
Inventor: KARMOKAR ASHOKE KUMAR
IPC: C08J3/02
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cellulose solution, which is excellent in the solubility of a pulp, and can reduce the time and energy needed for drying.SOLUTION: The method for producing a cellulose solution includes dissolving a pulp in an ionic liquid. The water content of the pulp is made to be ≥50 mass%. The dissolution of the pulp in the ionic liquid is carried out at a heated temperature of ≥70°C. The dissolution of the pulp in the ionic liquid is preferably carried out under a pressure lower than the vapor pressure of water in a mixture of the pulp and the ionic liquid at a temperature at the dissolution.
Patent JP-2012253123-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: NAKAHATA SEIJI
IPC: H01L33/32
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor light emitting element with high characteristics, in which a group III nitride semiconductor layer having physical property of excellent and uniform morphology grows on a GaN crystal substrate.SOLUTION: A present group III nitride semiconductor light emitting element comprises a GaN crystal substrate 100 and at least one layer of a group III nitride semiconductor layer 200 arranged on a principal surface 100m of the GaN crystal substrate 100. The GaN crystal substrate 100 includes a matrix crystal region 100s and a c-axis reversed crystal region 100t. As to an off angle between the principal surface 100m and {0001} plane 100c, when assuming that either one direction of a <10-10> direction or a <1-210> direction is a first direction and the other direction is a second direction, an absolute value |θ| of an off angle component in the first direction is 0.03° or more and 1.1° or less, and an absolute value |θ| of an off angle component in the second direction is 0.75×|θ| or less.
Patent JP-2012251935-A (JP)
Title: Inspection device and inspection method
Inventor: YOSHIDA KAZUHIRO
IPC: G01N21/956
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for extracting a target defect among defects acquired from an image.SOLUTION: The inspection method has processing which acquires image data of a plurality of inspection object regions, compares luminance of the same position of regions to each other of forming the same structure among the plurality of inspection object regions to calculate luminance difference distribution of the luminance by use of the luminance difference, sets threshold distribution such that the threshold of a priority detection region desired to be preferentially inspected becomes lower than thresholds of the other regions in each of the plurality of inspection object regions, and determines a position becoming more than the threshold distribution among the luminance difference distribution as an object defect occurrence position.
Patent JP-2012251644-A (JP)
Title: Generator foundation stand and magnetic shield thereof
Inventor: IMAI KEIICHIRO
IPC: H02K5/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce an influence on a steel plate due to a magnetic flux leaking from a bushing drawing electric power from a generator to a bus line for power transmission toward the steel plate of a support structure in a generator foundation stand to which a steel plate concrete structure is applied.SOLUTION: The generator foundation stand 1 includes: the support structure 4 to which the steel plate concrete structure surrounding the periphery with the steel plate 2 and placing concrete 3 inside thereof is applied and erected from a foundation bottom 21 of a turbine building to support the generator 6; and a magnetic shield 5 provided in a region where the bushing 11a for supplying electric power from the generator 6 to a phase separation bus connection terminal arranged under the generator 6 and the support structure 4 are opposed to each other, and applying a high permeability material having higher permeability than that of the steel plate, or a metal material having high electric conductivity.
Patent JP-2013001412-A (JP)
Title: Label peeling structure
Inventor: SHIRASAKI KAZUYA
IPC: B65D5/43
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a label peeling structure which can prevent a label from being peeled off from a packaging box at a normal time by a simple constitution, and in which the label is easily peeled when peeling.SOLUTION: In the label peeling structure in which the individual management information B1 of an electronic device housed in the packaging box 1 is printed, and which can peels off the label 2 pasted to the packaging box 1 at its entire face from the packaging box 1, the structure has a displacement section 11 which can displace a position toward a direction perpendicular to a surface 1a of the packaging box 1 on the surface 1a to which the label 2 is pasted. The label 2 is pasted to the surface 1a in a state that only a part of the displacement section 11 is covered.
Patent JP-2013004781-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: SUEISHI MASANOBU
IPC: H01L21/60
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device manufacturing method which avoids damages on a semiconductor element below an electrode pad at the time of bonding by a Cu wire.SOLUTION: A semiconductor device which can be electrically connected by a bonding wire consisting primarily of copper, comprises: a semiconductor element 10; an electrode pad 20 consisting primarily of aluminum arranged on the semiconductor element 10; and an electroless nickel/palladium/gold plating layer 31, 32, 33 to which the bonding wire is connected to a surface thereof.
Patent JP-2013006707-A (JP)
Title: Silicon oxide-containing conductive tin oxide powder containing silicon oxide
Inventor: YOSHIZUMI MOTOHIKO
IPC: H01B1/20
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicon oxide-containing conductive tin oxide powder which includes the powder of silicon oxide and tin oxide as a base material, does not contain antimony or the like, has excellent conductivity, can control the surface resistivity value of a transparent conductive film which includes the conductive tin oxide powder and a resin content in a mass ratio of 7/3 to ≤10Ω/sq, and does not cause environmental pollution because of less environmental load.SOLUTION: The silicon oxide-containing conductive tin oxide powder is characterized by substantially excluding antimony and including tin oxide and silicon oxide, and including 4-20 pts.mass of silicon oxide based on total 100 pts.mass of tin oxide and silicon oxide. A BET value is preferably ≥90 m/g and ≤200 m/g.
Patent JP-2013006306-A (JP)
Title: Image forming apparatus and head cleaning method
Inventor: KAWAMURA TAKUYA
IPC: B41J2/165
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses a head temperature from rising due to remaining heat after printing, and can prevent ink fixation on a head surface.SOLUTION: The image forming apparatus includes: the head that records an image on a recording medium by discharging ink; a head temperature sensor that measures the head temperature; an internal temperature sensor that measures an internal temperature in the apparatus; and a cleaning part that moves a cleaning web for cleaning the head. Moreover, the image forming apparatus includes a speed changing part that can change a moving speed, by which the cleaning web is moved, attachment and detachment part for switching the contacting of the cleaning web with the head, and a control part. The control part controls the attachment and detachment part to make the cleaning web with the head after the head completes its recording operation. Furthermore, the control part controls the speed changing part so that the higher the head temperature or the internal temperature is, the faster the moving speed of the cleaning web becomes.
Patent JP-2012033471-A (JP)
Title: Discharge lamp lighting device and discharge lamp lighting method
Inventor: TAKEMORI TAKAHIRO
IPC: H05B41/24
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and a discharge lamp lighting method, capable of preventing an unexpected noise current and/or excessive current from flowing in a discharging lamp and respective circuit elements constituting the discharge lamp lighting device, while surely lighting the discharge lamp.SOLUTION: A discharge lamp lighting device comprises a resonance circuit section, a control circuit section and an inverter circuit section. When a driving frequency is reduced from a predetermined starting frequency until a resonance voltage reaches a lighting voltage at which a discharge lamp is lighted, the control circuit section sets a driving frequency at the lighting voltage as a discharge lamp lighting driving frequency which is a frequency lighting the discharge lamp, and when the driving frequency is reduced from the predetermined starting frequency to a resonance frequency and still the resonance voltage does not reach the lighting voltage, it sets a frequency greater than a driving frequency at a peak voltage of the resonance voltage by a predetermined value, as the discharge lamp lighting driving frequency. The inverter circuit section AC-drives the resonance circuit section at the discharge lamp lighting driving frequency set by the control circuit section.
Patent JP-2013005756-A (JP)
Title: Transformant of plasmacytoid dendritic cell property leukemia cell line and use of the same
Inventor: NARITA Miwako
IPC: C12N15/09
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique that reinforces a function that has already been provided and adds a new function to a plasmacytoid dendritic cell property leukemia cell line.SOLUTION: A gene that codes a functional modulation protein CD80 that is a factor related to a costimulatory factor and/or a costimulatory signal is introduced to a plasmacytoid dendritic cell property leukemia cell line such as PMDC05 or the like, thereby the reinforcement of a function and the addition of a new function of the cell are made possible, and the reinforcement of an antigen-presenting capacity of a plasmacytoid dendritic cell property leukemia cell line, and the antigen presentation cell and a cytotoxic T-cell precursor cell are made to contact together, and the cytotoxic T-cell can be induced.
Patent JP-2012005484-A (JP)
Title: Hollow planter
Inventor: TSAI CHIN-TAI
IPC: A01G9/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a hollow planter capable of sustainably supplying moderate water.SOLUTION: Before performing blow molding, a hollow connection unit B is installed to the inner surface of a mold set 9 before the mold set 9 is closed. A blow pin 95 is inserted into a molten plastic parison P positioned in the mold set 9 to inject compressed gas, and the expanded plastic parison P in a semi solid solution state adheres to the inner surface of the mold set 9. Connection holes 21, 31, 400, 401 of the connection unit B is sealed. The plastic parison P expanded due to the pressure of the gas is pushed into the connection holes 21, 31, 400, 401 and caused to break and adhere to inner walls of the connection holes 21, 31, 400, 401. The planter unit is gas-tightly connected to the connection unit B. The communication areas 22, 32, 402 of the connection unit B communicate with a space 12 in the planter unit.
Patent JP-2013009757-A (JP)
Title: Pachinko machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine designed to perform a fall lottery in a probability variable game state, which can perform a varied game so that a player is hardly bored of the game.SOLUTION: In a fall lottery table 53c in which winning values of fall lottery are set, two wining values are associated with a middle starting pocket 21, and one winning value is associated with a right starting pocket 22. The probability of falling from the probability variable game state to a general game state due to winning of the fall lottery is lower in the winning to the right starting pocket 22 than in the winning to the middle starting pocket 21. Thus, a varied game can be performed.
Patent JP-2012012931-A (JP)
Title: Anti-friction device for tongue rail in point arranged corresponding to base rail
Inventor: TILMAN LUCZELL
IPC: E01B7/20
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an anti-friction device capable of accurately positioning a roller both in its height and in the horizontal direction relative to a tongue rail so as to rearrange an existing point without much work labor.SOLUTION: An anti-friction device 9 has a roller support body 13 housing at least one roller 17. The roller support body 13 is supported in a spring elastic manner by a tie plate 1 formed as a floor board 3, and a tongue rail 6 is placed on the roller 17 at least during adjustment operation. The roller support body 13 is disposed pivotally in a spring elastic manner on a holding plate 10 connected to the tie plate 1 with an axis 12 of the holding plate 10 as a center.