baber/WOPTO huggingface dataset:
Patent JP-2013190052-A (JP)
Title: Wheel bearing device
Inventor: INUKAI HIROSHI
IPC: F16C33/58
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device that can prevent foreign materials from falling directly on a sliding contact part of a lip, discharges the foreign materials entering around the sliding contact part easily to the outside of a bearing and can improve sealing performance.SOLUTION: In a wheel bearing device: an outer wheel 2 and an inner shaft 3 are provided; a flange 3c protruding toward the radially outward direction at an end part of the inner shaft is formed; and a sealing device 7 fitted to the flange side of the outer wheel and sealing the bearing inner space 6 between the outer wheel and an inner wheel is provided. Further, in the sealing device, at a hub unit 1 having a lip 72d, the inner shaft has a ring shaped sliding contact part 3f with which the lip 72 comes sliding contact; the outer wheel has a protrusion 2d disposed at a part in a circumference direction, protruding to the flange side; an overlapped part 9a in which the protruded part 2d and a sliding contact part 3f are overlapped in the radial direction, and non overlapped part 9b, not overlapped, are formed; in a state mounted in the vehicle, an overlapped part 9a which continues in the circumference direction is formed at a part upper or the equal level of the axial line 01; and a non overlapped part 9b is formed at a part lower than the level of the axial line 01.
Patent JP-2013191776-A (JP)
Title: Nitride semiconductor element
Inventor: OKAZAKI TOSHIYUKI
IPC: H01L33/32
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor element capable of preventing the occurrence of a thyristor.SOLUTION: A nitride semiconductor element 10 includes at least a substrate 1, and an n-type nitride semiconductor layer 2 and a p-type nitride semiconductor layer 4 that are stacked on the substrate 1. The n-type nitride semiconductor layer 2 is configured by a plurality of layers, the carbon concentration in each layer constituting the n-type nitride semiconductor layer 2 is less than or equal to 1.20×10atoms/cm. Moreover, the n-type nitride semiconductor layer 2 includes a multilayer structure composed of an n-carrier dope layer and an n-carrier dope-less layer.
Patent JP-2013188714-A (JP)
Title: Magnetic adsorbent
Inventor: IWASAKI KUNIHISA
IPC: G21F9/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating the harmful components such as heavy metal ions and a radioactive cesium from a solution including them to easily collect the separated harmful components.SOLUTION: Cesium is efficiently removed by using a magnetic adsorbent in which the magnetic body particles, cesium-adsorptive compound and hollow glass beads are joined by a binder, and the magnetic adsorbent is easily collected by magnetic separation.
Patent JP-2013190077-A (JP)
Title: Vehicle control device
Inventor: KOBAYASHI AYAKA
IPC: F16H61/16
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous vehicle control device that definitely prevents the vehicle from approaching or colliding with any obstacles by incorrectly operating a shift lever.SOLUTION: An obstacle detecting means 28A detects an obstacle 6 positioned at a place closer than a reference distance to the vehicle 4 based on detection results supplied from both a front radar 12 and a rear radar 14 and detects a positional relationship of the obstacle 6 in the forward and rear directions of the vehicle 4. A shift lever regulating lever means 28B controls a shift lever regulating mechanism 20 to regulate changing of a shift position with a shift lever 2 to prevent the vehicle 4 from moving in a direction approaching the obstacle 6 based on the positional relationship of the forward and rearward of the obstacle 6 to the vehicle 4 and a shift position detected, and a cancellation means 28C controls the shift lever regulating mechanism 20 to cancel changing the shift position.
Patent JP-2013192621-A (JP)
Title: Decontamination method for organic compound
Inventor: HASHIBA TOMOHIKO
IPC: B01D53/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and simply achieving decontamination of an organic compound, in particular, a gaseous organic compound dispersed in air, by carrying out an in-situ treatment under in-situ environmental conditions.SOLUTION: A method for decontamination of an organic compound by exposing the organic compound to a processing gas at normal temperature. The processing gas contains a hydroxylmethyl radical, hydroperoxy radical, hydrogen radical, and hydroxyl radical.
Patent JP-2013197850-A (JP)
Title: Encoding method, encoding device, and computer program
Inventor: ITANI NOBUKO
IPC: H03M7/40
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an encoding method, an encoding device and a computer program which achieve high speed detection of duplicate character strings in an encoding processing.SOLUTION: A list creation section 14 creates a recent appearance position list of individual prefixes for finding each of a plurality of recent appearance positions of the prefixes having different byte lengths. A list integration section 15 creates an integration list in which a recent appearance position of a longer prefix and a length of this prefix are associatedly stored. When detecting duplicate character strings, a detection section 16 retroactively finds a longer matching by using the recent appearance position as a linked list. At this time, the detection section 16 confirms the prefix lengths stored in the integration list and retroactively detects duplicate character strings by using the linked list only in the case of a prefix having the longest byte length.
Patent JP-2013197442-A (JP)
Title: Peeling device of jig for semiconductor wafer and peeling method of jig for semiconductor wafer
Inventor: ODAJIMA SATOSHI
IPC: H01L21/683
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide peeling device and peeling method of the jig for semiconductor wafer that can enhance the rigidity of a semiconductor wafer while reducing the manufacturing facility and cost, and can position a jig for semiconductor wafer at the peripheral edge of a semiconductor wafer, or remove the jig simply therefrom.SOLUTION: The peeling device of the jig for semiconductor wafer includes a jig 10 for a semiconductor wafer 1, and a peeling device 20 which removes the jig 10 for semiconductor wafer. The jig 10 for semiconductor wafer includes a base material layer 11 facing the back surface of the semiconductor wafer 1, and an adhesive layer 13 adhering peelably to the peripheral edge of the back surface of the semiconductor wafer 1. The peeling device 20 includes a chuck table 21 of the semiconductor wafer 1, a coating slide mechanism 26 for sliding the semiconductor wafer while applying a flexible plate 30 to the back surface thereof, a peeling claw 33 for the notch 2 of the semiconductor wafer 1, a peeling mechanism 34 which peels the jig 10 for semiconductor wafer by pushing up the flexible plate 30, and an energization mechanism 36 for energizing the flexible plate 30 downward.
Patent JP-2013194910-A (JP)
Title: Dual clutch type automatic transmission
Inventor: KARIYA MASAHIRO
IPC: F16H57/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dual clutch type automatic transmission capable of cooling a dual clutch using a shift stage gear at a non-traveling side when a temperature of the dual clutch becomes a set temperature or higher.SOLUTION: A duel clutch type automatic transmission includes: a clutch temperature derivation part 23b that derives a temperature of a dual clutch; and a clutch temperature determination part S102 that determines whether or not the clutch temperature derived by the clutch temperature derivation part becomes higher than a set temperature that has been previously set, and also includes a non-traveling side gear switching part S110 that switches an odd number shift stage gear or an even number shift stage gear at the non-traveling side to a low speed stage side when the clutch temperature determination part determines that the clutch temperature is the set temperature or higher, and controls so that the rotation speed of the clutch 20a or 20b in a disconnected state is increased.
Patent JP-2012213151-A (JP)
Title: Multicarrier signal processing using filter bank for synchronization with preamble
Inventor: VINCENT BERG
IPC: H04J11/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization method applied for FBMC modulation, especially OFDM/OQAM modulation using synchronization with a preamble in a frequency domain.SOLUTION: A method for processing a reception signal from a multicarrier transmitter using filter bank by a multicarrier receiver using filter bank for performing synchronization with preamble is provided. The method comprises: a step of receiving a multicarrier signal generated according to combining of plural sub-strings of OQAM symbol with filter bank, in which a reception signal has a known synchronization preamble from the receiver; a step of analyzing the reception signal with filter bank for extracting a preamble in a frequency domain; and a step of processing a resultant preamble for obtaining estimation data of a propagation channel present between the transmitter and the receiver.
Patent JP-2013198423-A (JP)
Title: Low-fat snack confectionery having improved taste and method for producing the same
Inventor: TAJIMA TAKAO
IPC: A23L19/18
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide low-fat snack confectionery having improved taste.SOLUTION: Taste of low-fat snack confectionery is improved by adding an aftertaste type high-titer flavor substance.
Patent JP-2013206009-A (JP)
Title: Drive control device, storage system, and drive control method
Inventor: NAKAJIMA KATSUMI
IPC: G06F3/06
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively use disks which stop revolving, while preventing occurrence of I/O delay and reduction of energy saving effect.SOLUTION: When revolution of disks of HDD 300 are stopped, a disk array device 100 writes data in a memory of SSD 400 each time a host computer 500 requires writing data. If a situation of writing data in the memory of SSD 400 satisfies a predetermined condition, the disk array device 100 starts revolution of the disks of HDD 300, and transfers the data from the memory of SSD 400 to the disks of HDD 300.
Patent JP-2013203685-A (JP)
Title: Method of producing 4-[2-(5-ethyl-2-pyridyl)ethoxy]nitrobenzene or salt thereof
Inventor: MIYAOKU TAKAYUKI
IPC: C07D213/30
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of lowering N, N'-dimethyl-4-nitroaniline with high efficiency in 4-[2-(5-ethyl-2-pyridyl)ethoxy]nitrobenzene serving as an important intermediate of electronic material and the like.SOLUTION: A method of producing PI-03 or a salt thereof includes: a reaction process of producing PI-03 by reacting 2-(5-ethyl-2-pyridyl)ethanol with 4-fluoronitrobenzene in a reaction solvent formed of N,N'-dimethylformamide in the presence of a base; a separation process of separating a crude PI-03 containing N,N'-dimethyl-4-nitroaniline as impurities from a reaction mixture obtained in the reaction process; and a back extraction process of bringing a solution obtained by dissolving the crude PI-03 in a water-insoluble or hardly water-soluble organic solvent into contact with an acid aqueous solution to form a salt of PI-03, and extracting the formed salt into an aqueous phase.
Patent JP-2013207578-A (JP)
Title: Television receiver
Inventor: SAKATSUJI OSAMU
IPC: H04N5/445
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver which can be smoothly shifted to digital terrestrial broadcasting in the timing when the digital terrestrial broadcasting is enabled to be received, even while receiving and viewing poor-reception control broadcasting.SOLUTION: In a television receiver receiving poor-reception control broadcasting, a channel scan for digital terrestrial broadcasting is performed (S21) and the presence/absence of a newly receivable channel is determined (S22). If there is a newly receivable channel (S22: YES), channel information is extracted (S23), and channels of poor-reception control broadcasting and channels of digital terrestrial broadcasting are correspondingly stored in a table (S25). When selecting a channel of poor-reception control broadcasting, the table is referred to and processing of performing OSD display for shifting to a channel of digital terrestrial broadcasting or automatically switching to a channel of digital terrestrial broadcasting is performed.
Patent JP-2013206221-A (JP)
Title: Electronic device and program
Inventor: TANAKA JUNJI
IPC: H04N5/225
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that can use a command of other device as with the same as a command of own device without a special setting nor using a dedicated device.SOLUTION: An electronic device comprises: a communication part that communicates with other device; a command management part that manages a command including a command executing functions with which the other device is provided; and a command processing part that executes the command managed by the command management part and acquires an execution result obtained by an execution. When a first execution result resulting from a first command being executed is not acquired by executing the first command included in the command managed by the command management part, the command processing part executes a second command substituting for the first command.
Patent JP-2012248180-A (JP)
Title: Touch point detection device and touch point detection method for the same
Inventor: RYU ISAMU
IPC: G06F3/044
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce size of an edge of an electrode (electrode border) and an integrated circuit package of a processor without reducing detection accuracy of a touch point by a touch point detection device.SOLUTION: A touch point detection device 100 is provided. The touch point detection device 100 includes: a plurality of electrodes 110; and a scanning part 140 which is connected to the electrodes 110, and performs scanning by using at least two variable frequencies of excitation signals (variable excitation signal frequencies).
Patent JP-2013203955-A (JP)
Title: Colored curable resin composition
Inventor: ICHIOKA KENJI
IPC: G02F1/1335
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a colored curable resin composition capable of forming a high-contrast color filter.SOLUTION: A colored curable composition includes: a coloring agent; a resin; a polymerizable compound; a polymerization initiator; and a compound represented by formula (Q1). The coloring agent is a coloring agent including xyanthene dye, the content of the coloring agent is 5-60 mass% relative to the total amount of the solid content. In formula (Q1), Aand Aeach independently represent hydrogen atom or 1-8C hydrocarbon group. A, A, Aand Aeach independently represent hydrogen atom or 1-8C hydrocarbon group, or Aand Amay form a benzene ring together with carbon atoms to which these are bonded.
Patent JP-2013082665-A (JP)
Title: Salt, resist composition, and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: H01L21/027
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition with which a resist pattern with excellent line edge roughness (LER) is produced and which includes a predetermined salt as an acid generator.SOLUTION: The salt is represented by formula (I) (in formula (I), each of Qand Qindependently represents a fluorine atom or the like; Lrepresents a 1-17C divalent saturated hydrocarbon group or the like; each of Land Lindependently represents a single bond, a 1-6C divalent saturated hydrocarbon group or the like; each of a ring Wand a ring Windependently represents a 3-36C hydrocarbon ring; each of Rand Rindependently represents a hydrogen atom or 1-6C alkyl group, Rrepresents a 1-6C alkyl group; t denotes an integer of 0 to 2; and Zrepresents an organic counter ion).
Patent JP-2013211337-A (JP)
Title: Heat sink
Inventor: MIYAWAKI KIYOSHIGE
IPC: H01L23/36
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which reduces bubbles existing in an adhesive layer after joining.SOLUTION: A heat sink 1 has a joining region 11, made of a metal and provided with a brazing material, on an upper surface. The joining region 11 includes: recessed parts 12; multiple grooves 13 provided so as to radially extend from the recessed parts 12; and multiple through holes 14 which are provided dispersing between the multiple grooves 13 and open on an upper surface and a lower surface. Thus, when the brazing material wets and spreads so as to sandwich a region between the groove 13 and the groove 13, air existing in an area close to the region between the groove 13 and the groove 13 is removed to the exterior through the through holes 14.
Patent JP-2013211358-A (JP)
Title: Electronic device, manufacturing method of the same, and electronic apparatus
Inventor: MIKAMI MASARU
IPC: H01L23/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which enables easy out gas exhaust from a sealing body and also enables a space between a through hole and a base body to be easily sealed, and to provide a manufacturing method of the electronic device and an electronic apparatus.SOLUTION: A crystal resonator (an electronic device) 1 includes: a base body 2 on which a crystal vibration piece (an electronic component) 6 is mounted; a lid 3 that forms an airtight space 2a housing the crystal vibration piece 6 with the base body 2; and wiring in a through hole 8 that is provided at the base body 2 for electrically connecting the crystal vibration piece 6 with the exterior side of the base body 2. The crystal resonator 1 further includes a sealing body 4 which is provided between the base body 2 and the lid 3, encloses the through hole 8 at a position spaced away from the through hole 8, and causes the base body 2 to adhere to the lid 3 to hold the space 2a.
Patent JP-2013208284-A (JP)
Title: Stripe noise correction method of captured image, photographing apparatus and electronic endoscopic apparatus
Inventor: UCHIHARA MASANOBU
IPC: A61B1/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To correct a stripe noise in a captured image with high precision.SOLUTION: A stripe noise correction method of a captured image includes: capturing, by an image sensor 58 for color image capturing that includes a plurality of pixels arranged in a square lattice array and a plurality of color filters with different colors which are respectively stacked on each of the pixels in a mosaic type, a plurality of images each of which has the same color with one of the colors of the color filters; calculating an average image for color images for the plurality of images and dividing the captured image signals of the average image into individual colors (Gr, Gb, R, B) of the color filters; calculating, for each color, a vertical stripe noise value for each pixel column or each pixel row by subtracting the average value of the captured image signals in the entire area where the pixels of the sensor 58 are arranged from the average value of the captured image signals of each pixel column of the sensor 58; storing a value calculated by rounding off a portion below the decimal point of the vertical stripe noise value into a memory as correction data of an integer part that corrects the vertical stripe noise for each color; and storing the magnitude of a quantization error calculated by rounding off for each color and for each pixel column or each pixel row into the memory as correction data of a fractional part; and correcting the captured image signals of the image captured by the sensor 58 with the correction data of the integer part and the fractional part read from the memory.
Patent JP-2013211466-A (JP)
Title: Non-contact power supply device
Inventor: TAKAHASHI EISUKE
IPC: H01F38/14
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device in which eddy current loss can be suppressed, even if magnetic flux flows in or flows out obliquely to the original inflow or outflow direction.SOLUTION: A transmission side pad 11 includes a laminated core 110, a powder core 111, and windings 112, 113. The laminated core 110 is constituted by laminating a planar magnetic material 110a in the plate thickness direction, i.e., the longitudinal direction. The powder core 111 is formed into a lamination of the laminated core 110 which is constituted while laminating the end face of the magnetic material 110a. A reception side pad 12 has the same constitution as the transmission side pad 11, and faces the transmission side pad 11 in the vertical direction oppositely thereto. Even if the magnetic flux flows in or out obliquely to the vertical direction, eddy current can be suppressed by the powder core 111 formed on the end face of the laminated core 110. Consequently, eddy current loss can be suppressed even if the magnetic flux flows in or out obliquely to the original inflow or outflow direction.
Patent JP-2013212223-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2012-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that dynamically displays a plurality of special symbols simultaneously, while preventing a player from being confused.SOLUTION: A Pachinko machine 10 collectively displays reserved symbols of a plurality of special symbols on a third symbol display device 81 in order of winning. The Pachinko machine decides in advance a variation start order in the reserves when a reserve occurs, displays the reserved symbols displayed in order of winning, in order of start of a dynamic display on the basis of establishment of specific conditions. Even when the dynamic display of the special symbols is started in different order from the winning order, a player can acquire an accurate start order of the dynamic display.
Patent JP-2012212883-A (JP)
Title: Manufacturing method of solar cell with wiring board and manufacturing method of solar cell module
Inventor: IMATAKI TOMOO
IPC: H01L31/042
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solar cell with a wiring board capable of suppressing reliability from decreasing, and a manufacturing method of a solar cell module.SOLUTION: A manufacturing method of a solar cell with a wiring board includes a step of temporarily fixing a solar cell and a wiring board by curing a first adhesive and a step of completely fixing the solar cell and the wiring board by heating and melting a conductive material and then solidifying the material. The first adhesive contains a first resin which softens when the resin is heated to a temperature higher than or equal to a glass transition point even after the adhesive is cured. The glass transition point of the first resin is lower than a melting point of the conductive material. There is also provided a manufacturing method of a solar cell module.
Patent JP-2013218447-A (JP)
Title: Definition body processing method in information processor
Inventor: YASUI SOHEI
IPC: G06F17/30
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which although the switching of content is disclosed, definition for executing the edit or search of a screen is not considered in a conventional manner, and since it is necessary to manually execute definition under the consideration of this, it is time-consuming and lacking in accuracy.SOLUTION: In the case of executing the definition of a specific screen, on the premise that screen definition having the same attributes is used, attribute information is bit converted in order to specify (search for) this, and search is quickened by the logical arithmetic operation of bit information. That is, the preliminarily created definition of the screen is compared with the bit-converted definition of the screen to be created. Thus, it is possible to achieve the efficiency of the definition processing.