baber/WOPTO huggingface dataset:
Patent JP-2011081849-A (JP)
Title: Flame sensor
Inventor: YAMAGISHI TAKATOSHI
IPC: G08B17/12
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and certainly discriminate a fire flame on the basis of a waveform by detecting the waveform from a detection signal of an infrared sensor.  <P>SOLUTION: The flame sensor includes: the infrared sensor for detecting infrared light; a waveform detection means for detecting a waveform from an output signal of the infrared sensor; and a waveform interval determination means for continuing waveform detection when an interval between the start of detection of the first waveform to that of the next waveform is within a first prescribed time interval, and determining the waveform to be continuous when a second prescribed time passes from a start point at which the first waveform was detected by the waveform detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158098-A (JP)
Title: Method and device for manufacturing mold
Inventor: TAKAGI MAKOTO
IPC: B29C33/42
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a mold capable of effectively manufacturing the mold; and to provide a method of manufacturing a wafer lens and an optical lens with the usage of the mold manufactured by the manufacturing method.SOLUTION: In this device for manufacturing the mold, an optimum array rule is selected from a plurality of array rules in correspondence with a size of a submaster substrate, that is, a radius R, or a size of a master mold, that is, lengths a, b. Accordingly, even when the submaster substrate or the master mold is replaced, this invention can rapidly cope with the replacement, and the mold can be effectively manufactured.
Patent JP-2012160240-A (JP)
Title: Near-field light generating device, near-field light head, and manufacturing method of near-field light generating device
Inventor: TANAKA YOSHIKAZU
IPC: G11B5/31
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a near-field light generating device of heat-assisted magnetic recording type capable of molding a near-field light generating element on a surface opposed to a medium of a light guide with ease and high accuracy, and a manufacturing method thereof.SOLUTION: A first light guide and a second light guide provided on an optical axis of the first light guide are provided. Next, at a boundary between the first light guide and the second light guide, in a cross section of the second light guide, a sacrificial layer is formed at an exposed portion other than a portion corresponding to a cross section of the first light guide, and the first light guide is removed using the sacrificial layer as a mask. Then, a metal film is formed at a portion of the sacrificial layer where the first light guide has been removed. Thus, the metal film is formed as a near-field light generating element on an optical axis of the second light guide.
Patent JP-2012162610-A (JP)
Title: Light-emitting, flame-retardant and high-light transmission resin composition
Inventor: SAKAI MASAKI
IPC: C08K3/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting, flame-retardant and high-light transmission resin composition of a flame-retardant polycarbonate resin composition obtained by using and adding a phosphorescent agent as an element for manifesting a main function, emitting the light for a long time in a dark place, having excellent extrudability, and exhibiting good flame retardancy of V-0 or V-1 in UL-94 standards.SOLUTION: The light-emitting, flame-retardant and high-light transmission resin composition comprises, based on (A) 100 pts.wt. of an aromatic polycarbonate resin (component A) having 1.8×10-3.0×10of a viscosity-averaged molecular weight and a branching structure having a branching fraction of 0.5-1.5 mol% and a structural viscosity index within a range of 1.6-2.0, (B) a flame retardant (component B) comprising 0.005-1.0 pt.wt. of an organoalkali (alkaline earth) metal salt (component B-1) and 0.10-2.0 pts.wt. of a silicone compound (component B-2) having an aromatic group, and (C) 0.10-10 pts.wt. of the phosphorescent agent (component C) having 1-30 μm of a D50 particle diameter.
Patent JP-2012164761-A (JP)
Title: Electronic control device
Inventor: TAKAHASHI YUSUKE
IPC: H05K1/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of preventing, even when a block wire is fused due to excess current, a melting conductor from adversely affecting another electronic component or circuit on a surface of a high-density board.SOLUTION: An electronic control device 20 in which a wire 26 connected after an electronic component 24 is mounted on a substrate 21 is connected to a block wire 30 for blocking connection by fusing in response to heat generation due to excess current includes attaching means 40 disposed on the substrate 21 closer to the block wire 30 than to a protection target electronic component 22 for attaching a melting conductor in order to protect from the melting conductor generated along with the fusion of the block wire 30, the protection target electronic component 22 mounted on the substrate 21 except for the electronic component 24 from which connection is blocked by the block wire 30.
Patent JP-2012165549-A (JP)
Title: Power management method for electrical appliance
Inventor: SHIRAJI TAKAHIRO
IPC: G06F1/26
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a power management method for electrical appliance capable of eliminating the necessity of special management device for managing electric energy consumed by a plurality of electrical appliances and avoiding concentration of power management load on a particular electric appliance.SOLUTION: In a power management method for an electrical appliance, when receiving a data structure body having an area in which power consumption of each electric appliance is written, each appliance writes own present power consumption in the area for the appliance in the data structure body, and hands over the data structure body to the other appliances for circulation. The appliance also calculates total power consumption of a plurality of appliances based on the present power consumption of the own appliance and the power consumption of the other appliances written in the data structure body, compares the calculated total power consumption with a threshold value, and controls the power consumption of the own appliance based on the comparison result.
Patent JP-2012163431-A (JP)
Title: Visible light communication device, visible light communication method and program
Inventor: SATO YOSHIYUKI
IPC: H04B10/54
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To realize a visible light communication device which calculates a distance between transmission/reception devices for visible light communication with high accuracy.SOLUTION: A visible light communication device comprises a reception unit, a delay time calculation unit and a distance calculation unit. The reception unit receives transmission data superimposed on visible light. The delay time calculation unit calculates delay time data indicating delay time of reception time in the reception means from transmission time of the transmission data. The distance calculation unit calculates distance data indicating a distance between a transmission position and a reception position for the transmission data based on the delay time data.
Patent JP-2012165183-A (JP)
Title: Photograph device
Inventor: HORIKOSHI MAKOTO
IPC: H04N5/225
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a photograph device which achieves good operability.SOLUTION: A photograph device includes: a housing; a lens attachment part provided on a first side surface of the housing and to which a lens is attached; and an indicator corresponding to an attachment position of the lens to the lens attachment part. The indicator is shown on a second side surface opposite to the first side surface of the housing.
Patent JP-2011151812-A (JP)
Title: Efficient filter weight computation for mimo system
Inventor: HOWARD STEVEN J
IPC: H04B7/04
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently deriving a spatial filter matrix.  <P>SOLUTION: In a first scheme, a Hermitian matrix is iteratively derived, based on a channel response matrix, and a matrix inversion is calculated indirectly by iteratively deriving the Hermitian matrix. The spatial filter matrix is derived, based on the Hermitian matrix and the channel response matrix. In a second scheme, multiple rotations are performed to iteratively obtain first and second matrices for a pseudo-inverse matrix of the channel response matrix. The spatial filter matrix is derived based on the first and second matrices. In a third scheme, a matrix is formed based on the channel response matrix and decomposed to obtain a unitary matrix and a diagonal matrix. The spatial filter matrix is derived, based on the unitary matrix, the diagonal matrix and the channel response matrix.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166444-A (JP)
Title: Print control apparatus and method, and program
Inventor: ANZAKI KOJI
IPC: B41J29/38
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To facilitate selecting a proper recording material in operating maintenance print using the recording material having a narrower width compared to a range within which a recording head can perform printing.SOLUTION: Out of the recording materials set in an image forming apparatus, the recording material is preferentially selected, the size of which having fewer margins in each maintenance print that is performed multiple times. Regarding the recording materials, the more the number of maintenance print is reduced, the higher priority becomes.
Patent JP-2012165897-A (JP)
Title: Structure for continuously taking out wet tissue
Inventor: ONISHI HARUJI
IPC: A47K7/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To acquire a new structure for taking out wet tissue, which enables, even with a wet tissue composed of a sheet made of soft nonwoven fabric or thin nonwoven fabric, definitely guiding the successive wet tissue from a pick-out port of a container, is excellent in reliability, and further enables spreading out of the taken out wet tissue by one touch.SOLUTION: Each wet tissue 10 is formed of a ribbon form nonwoven sheet which is folded only in a direction that shortens the length in the longitudinal direction. At the upper end part of each wet tissue 10, an upper end engagement part 15 which engages with the wet tissue 10 on the upper position is formed. At the lower end part, a lower end engagement part 16 which engages with the tissue 10 in the lower position is formed. The upper end engagement part 15 and/or the lower end engagement part 16 is a multifold section by overlapping sheets in four or six times.
Patent JP-2012169959-A (JP)
Title: Transmission terminal and transmission method
Inventor: MASUDA YASUTO
IPC: H04N7/173
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission terminal and a transmission method capable of suppressing the increase in load on a CPU and implementing a state in which a deterioration of throughput at one location will not affect the other transmission destinations.SOLUTION: A transmission terminal and a transmission method can apply to a multipoint distribution system that transmits a video stream to a plurality of transmission destinations using a transport protocol having a congestion control mechanism such as TCP. A transmission terminal transmits video streams by the same thread (a first thread) for reception terminals A and C having an adequate throughput, and transmits video streams by another thread (a second thread) for reception terminal B having a deteriorated throughput. By employing such a transmission method, the deteriorated throughput to the reception terminal B will not affect the transmission to the reception terminals A and C. In addition, since the transmission is not made by different threads to the reception terminals A, B, and C, the increase of the threads, that is, the increase in load on a CPU can be suppressed.
Patent JP-2012173906-A (JP)
Title: Image processor and image processing method
Inventor: SUZUKI NAOKI
IPC: G06T3/40
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of processing in the case of converting image data into image data whose number of pixels is different.SOLUTION: This image processor includes: an original image size storage part for storing the image size of original image data; an enlarged image size storage part for storing the image size of enlarged image data generated by enlarging the image size of the original image data; an arithmetic part for performing an arithmetic operation to obtain an enlargement rate from the image size of the original image data and the image size of the enlarged image data; an enlargement rate storage part for storing the enlargement rate calculated by the arithmetic operation; a fixed-point notation storage part for storing the fixed-point notation of the inverse number of the enlargement rate; a rounding fixed-point notation storage part for storing a decimal part calculated by performing rounding processing to the fixed-point notation; a fixed-point storage part for storing the fixed-point notation showing the pixel position of an original image corresponding to each pixel position after enlargement; and an interpolation processing part for performing interpolation processing to cumulatively add or subtract the predetermined number of bits to and from fixed-point notation data expressing the pixel position of the original image for every number of predetermined cyclic pixels.
Patent JP-2012176034-A (JP)
Title: Game machine
Inventor: NAKAMURA TAKESHI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the amusingness of a stage performance for stepwise changing a performance mode.SOLUTION: A CPU for performance control determines a final decorative symbol of a symbol changing performance from among specific decorative symbols KC1-KC4 when variation patterns P4 and P6 for a losing ready-to-win variation are specified, and meanwhile, determines the final decorative symbol from among specific decorative symbols KB1-KB4 in accordance with the type of a special symbol (jackpot) specified by a special symbol specifying command when a variation pattern P2 for a special jackpot variation is specified, thereby executing the symbol changing performance to change the specific decorative symbol, the priority (degree of the expectation of the jackpot) of which is set lower than that of the performance mode determined as the final decorative symbol to the final decorative symbol.
Patent JP-2012177737-A (JP)
Title: Developer supply device
Inventor: MARUYAMA YASUHIRO
IPC: G03G15/08
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To satisfactorily supply developer charged to a predetermined polarity.SOLUTION: The developer electric field conveyance device comprises: a plurality of conveyance electrodes arranged along a developer conveyance path; an insulation electrode support supporting the conveyance electrode; and anisotropic conductive layer arranged on the developer conveyance path side relative to the conveyance electrode so that the developer is conveyed on a developer conveyance surface, which is a surface facing the developer conveyance path, and provided so as to exhibit insulation along the developer conveyance path and, on the other hand, conductivity in a direction different from this.
Patent JP-2012176866-A (JP)
Title: Method for producing sulfide-based solid electrolyte glass
Inventor: YUYA AKIRA
IPC: H01M10/0562
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a sulfide-based solid electrolyte having high ion conductivity can be produced without requiring any special equipment or without performing pulverization and refinement of lithium sulfide.SOLUTION: The method for producing a sulfide-based solid electrolyte glass includes: a step of producing lithium sulfide by reacting LiR (R is 1-20C linear or branched alkyl, 3-20C cycloalkyl, 4-20C cycloalkylalkyl, 4-20C alkylcycloalkyl, 1-20C linear or branched alkoxy, 3-20C cycloalkoxy, 4-20C cycloalkylalkoxy or 4-20C alkoxycycloalkyl) with hydrogen sulfide; and a step of producing the sulfide-based solid electrolyte glass by reacting one or more compounds selected from phosphorus sulfide, germanium sulfide, silicon sulfide and boron sulfide with the above lithium sulfide.
Patent JP-2012182643-A (JP)
Title: Reproduction apparatus, television receiver using the same, reproduction method, and program
Inventor: SHIMIZU TOSHINORI
IPC: H04N7/173
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To minimize change of adjustment items and to eliminate inconvenience etc. in display which occurs in accordance with switch of a program.SOLUTION: A reproduction apparatus for reproducing a program comprises: a program information acquisition part which acquires program identification information for identifying the program; and a memory part which stores an adjustment item configuration file which sets the adjustment item relating to the reproduction of the program to each piece of program identification information.
Patent JP-2012180050-A (JP)
Title: Flapping flight device
Inventor: OKUDA ICHIRO
IPC: B64C33/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a flight device capable of stably flying by reducing run-out of a body shaft, while flapping plural pairs of right-left wing bodies like a dragonfly.SOLUTION: This flapping flight device includes the vertically rockably supported right-left wing bodies in a plurality of pairs arranged in a longitudinally long support body, and a driving means for driving the respective wing bodies, and can perform a stable flight characterized in that the ratio of the whole weight and the area of the wing bodies is 0.357 m/N or less, and the wing bodies are constituted of an elastic shaft member and a thin film wing part, and a step height is arranged between the front-rear wing bodies.
Patent JP-2012183728-A (JP)
Title: Image recording device, and method of controlling the same
Inventor: FURUHATA TSUYOSHI
IPC: B41J2/01
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device that reduces the capacity of data to be held in the image recording device, and a method of controlling the same.SOLUTION: In this image recording device 1 for performing recording processing on a recording medium 60 by ejecting ink from a plurality of nozzles based on image data in a process of conveying the recording medium 60 by a transport mechanism 10, a density correction part 3 generates density characteristic information representing the relationship between a pixel position and optical density relating to a direction orthogonal to the transport direction by removing a high-frequency component in a range in which density irregularity can be viewed from a row of pixels for a predetermined gray level formed in the direction orthogonal to the transport direction. A relational expression of a pixel position, a gray level and optical density is generated from the generated density characteristic information, and the relationship between the gray level and the optical density. A storage part 4 stores the generated relational expression.
Patent JP-2012191312-A (JP)
Title: Digital camera and shutter operation estimating method thereof
Inventor: TSUBONO EIJI
IPC: H04N5/374
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To appropriately adjust an image sensor exposing time.SOLUTION: A shutter blade is travelled so that light impinging on an image sensor is blocked. A predetermined amount of movement from the start of travel of a shutter is detected (time t8). A moving operation of the shutter blade is estimated on the basis of a timing of detecting the predetermined amount of the movement of the shutter blade, and a correcting amount ΔT1 is set. In addition, the travel of the shutter is started at a travel start timing earlier than a basic travel start timing by a timing correcting amount ΔT based on the previously set correcting amount ΔT1. This makes it possible to appropriately adjust an exposure time.
Patent JP-2012187215-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that prevents a player from getting bored with repeated anticipation performance.SOLUTION: A performance control substrate 4140 causes a decorative symbol display device 1400 to execute a shooting direction suggestion performance as a performance for suggesting shooting game balls P to a specific game region. A game control substrate 4100 opens/closes a movable piece 2337 arranged in the specific game region and controls dispensing operation of a dispensing control substrate 1186 in accordance with the number of game balls P received by a start pocket 2002.
Patent JP-2012189891-A (JP)
Title: Optical microscope and spectral measurement method
Inventor: KAWADA SATOSHI
IPC: G02B21/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical microscope capable of carrying out measurement with high resolution, and a spectral measurement method.SOLUTION: A spectral measurement device according to one embodiment of the present invention includes a laser light source 10; an object lens 21 for collecting a light beam and making it incident into a specimen 22; a Y scanning device 13 for scanning the spot position of the light beam on the specimen 22; a beam splitter 17 for separating emission light emitted from the specimen 22 to the object lens 21 side of the light beam incident to the specimen 22 with a different wavelength, and the incident light beam from the light source 10 to the specimen; a spectrometer 31 for spatially scattering the emission light separated by the beam splitter 17 according to the wavelength; a detector 32 for detecting the emission light scattered by the spectrometer 31; and a pinhole array 30 which is disposed on an incident side of the spectrometer 31, and in which a plurality of pinholes 42 for enabling the emission light to pass through to the spectrometer 31 side is arranged.
Patent JP-2012080061-A (JP)
Title: Driving circuit
Inventor: SUGAWARA MARIKO
IPC: H05B44/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To drive a driving target at a high speed.SOLUTION: Differential driving signals are inputted to input parts 121 and 122. Output parts 151 and 152 output currents supplied from bias current sources 111 and 112 depending on the inputted driving signals to the input parts 121 and 122, respectively. A resistance 171 is connected in parallel to the bias current source 111 when seen from the output part 151. A dummy load 160 is connected to one of the output parts 151 and 152, and has a load equivalent to that of a driving target connected to the other of the output parts 151 and 152.