baber/WOPTO huggingface dataset:
Patent JP-2015072749-A (JP)
Title: Light-emitting unit, illumination lamp and luminaire, and production method of light-emitting unit
Inventor: OSHIGE HIROYUKI
IPC: F21S2/00
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a high quality light-emitting unit that enables cut in material cost due to reduction in the number of components and shorter production takt time due to simplification of production process, and is capable of suppressing wrinkles, distortion, floating (peeling) or the like.SOLUTION: A light-emitting unit includes: a light-emitting part 20 constituted by mounting an LED 30 on an FPC 40; a heat radiation part 50 that transmits heat radiated from the light-emitting part 20 to a target other than the light-emitting part 20; and a joint part 11 for joining the light-emitting part 20 and the heat radiation part 50. The joint part 11 is constituted of a contact face of a base material 41 constituting the FPC 40 with the heat radiation part 50, and contains a resin material having a glass-transition temperature higher than the maximum arrival temperature of at least one of the light-emitting part 20 itself due to emission of light by the light-emitting part 20 and the heat radiation part 50 and lower than a mounting temperature of a light emitter in the FPC 40.
Patent JP-2015071911-A (JP)
Title: Constant bearing core sample sampling method, constant bearing core sample marking method, and constant bearing core recess forming device
Inventor: KAWANO YOSHIYUKI
IPC: G01N1/08
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a constant bearing core sample sampling method, a constant bearing core sample marking method, and a constant bearing core recess forming device, in which a precise bearing in a stratum of a constant bearing core sample sampled from a stratum constituting the ground can be recognized.SOLUTION: A constant bearing core sample sampling method includes: a step of forming a recess 52 to specify a first bearing in a portion out of the center Cof the stratum 11 among the stratum 11 exposed from a bored hole 28, after forming the bored hole 28 of a depth of arriving at a core sampling area A of a stratum 11 in the ground; and a step of sampling a constant bearing core sample having a notch part, by cutting the stratum 11 of a portion corresponding to the core sampling area A so that a portion of the recess 52 may remain.
Patent JP-2015075596-A (JP)
Title: Image forming apparatus
Inventor: KONDO TAKAYUKI
IPC: G03G15/16
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to reduce the influence on image quality when a thin recording medium is conveyed to a transfer section with excessive strong conveyance force.SOLUTION: An image is formed by transferring a toner image carried on an intermediate transfer belt to a recording medium in a secondary transfer position T2 by a secondary transfer device 30. Conveyance speed of the intermediate transfer belt may be varied when a tip of the recording medium enters the secondary transfer position T2, depending on a thickness or flexural strength of the recording medium. An image forming apparatus includes releasing means 70-72 which do not release a contact between conveyance rolls 54, 55, 63 for conveying the recording medium to the secondary transfer position T2 and the recording medium when a thick recording medium or a recording medium with high flexural strength is detected, or release the contact before the tip of the recording medium reaches the secondary transfer position T2, in the case of the other recording media.
Patent JP-2015076799-A (JP)
Title: Radio communication device and program
Inventor: IWAKI MASANORI
IPC: H04W16/14
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently using a frequency band used for radio communication while avoiding interference for a radio communication device which is adapted to a plurality of radio communication systems and performs radio communication with a plurality of frequency bands.SOLUTION: A radio communication device includes a transmission/reception part adaptively to a plurality of communication systems, which independently perform radio communication. When a frequency band used by a first communication system such as PHS is close to a frequency band used by a second communication system such as 3G/LTE, the second communication system may interfere with communication of the first communication system. The radio communication device estimates a transmission power level on the basis of the reception level of a signal of the second communication system, determines that communication by the second communication system may interfere with communication by the first communication system when a threshold is exceeded, and searches for a band which is usable by the second communication system. The radio communication device makes a transition to the searched band when the second communication system can use the band.
Patent JP-2015075205-A (JP)
Title: Series of speed reducer
Inventor: ASANO YASUSHI
IPC: F16H57/033
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a series of a speed reducer capable of configuring an orthogonal axis speed reducer and a parallel axis speed reducer while sharing components.SOLUTION: A series of a speed reducer includes a parallel axis speed reducer X and an orthogonal axis speed reducer Y. The parallel axis speed reducer X is equipped with a motor M, a parallel axis reduction gear P, and a first joint unit J1 disposed between the motor M and the parallel reduction gear P. The first joint unit J1 is equipped with a first joint casing 18 coupled to a motor casing 14 and a parallel axis reduction gear casing 16, and a joint shaft 22 coupled to a motor shaft 20 and an input shaft 10 of the parallel axis reduction gear P. The orthogonal axis speed reducer Y is equipped with the motor M and the parallel axis reduction gear P which are shared with the parallel axis speed reducer X, a second joint unit J2 which is partially shared with the first joint unit J1, and an orthogonal axis reduction gear R. The motor M, the second joint unit J2, the orthogonal axis reduction gear R, and the parallel axis reduction gear P are coupled in this order.
Patent JP-2014132636-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TOSHIDA YUMA
IPC: H01L29/78
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To relax concentration of injection charge to inhibit breakage of an element.SOLUTION: A semiconductor device comprises a p-type deep layer 18 which has contact with a p-type high-impurity layer 10 and a p-type column 4a and which is arranged so as to overlap between an end P1 to an end of the p-type high-impurity layer 10 when viewed from above the semiconductor device. In addition, a p-type impurity concentration of the p-type deep layer 18 is made higher than that of a p-type layer 5 and lower than that of the p-type high-impurity layer 10. By providing such p-type deep layer 18, concentration of injection charge at the time of a recovery operation can be relaxed and breakage of an element can be inhibited.
Patent JP-2014060750-A (JP)
Title: Power saving circuit using clock buffer and multiple flip-flops
Inventor: NACER GARY
IPC: H03K3/037
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit design incorporating multiple flip-flops and not including large clock inverters that consume large amounts of power.SOLUTION: Only one clock buffer 42 is connected to a clock input to generate, based on at least one clock signal CK, at least one first modified clock signal, and a second modified clock signal. A plurality of flip-flops 38, 40 are connected to the clock buffer. Each of the plurality of flip-flops 38, 40 transforms input data D4, D8 to output data Q1, Q2 utilizing the first modified clock signal and the second modified clock signal.
Patent JP-2015089210-A (JP)
Title: Power conversion device
Inventor: KIYOTA KAZUKI
IPC: H02M3/155
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which prevents overcurrent of an entire power conversion circuit and every chopper circuit of a parallel structure.SOLUTION: A power conversion device boosts voltage of a DC input power supply 11 by a power conversion circuit where a plurality of chopper circuits including chopper elements 3 are connected in parallel and applies the voltage to a power bus, and includes: a gate signal generation circuit 9; a detection circuit 5 which detects current flowing the chopper elements 3 respectively; an adder 6 which calculates a total current value from current value for each detection circuit 5; a comparator 8 which compares the total current value obtained by adder 6 with a current set value set by a setter 7 and outputs 1 when the value is over a detection level; a plurality of individual overcurrent comparators 13 which compare the current value detected by the detection circuit 5 with a value of setters 12 and, when the value is over the detection level, outputs 1; an OR element 14 which outputs 1 when any of outputs of comparators 13 outputs 1; and an AND element 10 which controls ignition and arc-extinction of chopper elements 3 from a logical product of inverting output of the OR element 14 and an output of gate signal generation circuit 9.
Patent JP-2014112539-A (JP)
Title: Electrode for electricity storage device, electricity storage device, and method of manufacturing electrode for electricity storage device
Inventor: KURIKI KAZUKI
IPC: H01M4/36
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the long-term cycle characteristics of a lithium ion battery or a lithium ion capacitor by minimizing a decomposition reaction of an electrolyte and the like occurring as a side reaction of charging/discharging in repeated charging/discharging of the lithium ion battery or the lithium ion capacitor.SOLUTION: An electrode for an electricity storage device comprises: a collector; and an active material layer formed on the collector. The active material layer includes a plurality of active material particles and silicon oxide. The granular active material has a region that is in contact with one of the other granular active material, on the surface thereof. The surface of the granular active material except the region is partly or entirely covered with the silicon oxide.
Patent JP-2015091220-A (JP)
Title: Cell counter, cell counting system, cell counting method, and cell counting program
Inventor: KUNINORI MASAHIRO
IPC: C12Q1/06
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To exclude a flaw or a foreign matter shown in an image from objects of cell counting, and accurately count the number of cells.SOLUTION: There is provided a cell counter which counts cells in culture solution encapsulated in a culture vessel, which comprises: cell candidate extracting means 252 for extracting portions in a captured image, where cells may be shown, as cell candidates; size information calculating means 253 for calculating information regarding a size of the extracted cell candidates as size information; counting object excluding means 254 for, when the calculated size information is determined to be larger than the size of a cell, excluding the cell candidate from counting objects of cells; and cell counting means 255 for specifying cell candidates which were not excluded as cells and counting the number of the cells.
Patent JP-2015094999-A (JP)
Title: Image processor and image processing method
Inventor: HASEGAWA NAOYUKI
IPC: G06T15/50
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To estimate a deflection reflection characteristic in high resolution from a deflection reflection characteristic measured in low resolution.SOLUTION: Deflection reflection characteristic data 203 obtained by measuring an object and unevenness characteristic data 201 in the object are inputted. A high resolution deflection reflection characteristic estimation unit 205 first calculates a normal histogram showing an inclination distribution in a minute region of the surface of the object from the unevenness characteristic data. Then, a deflection reflection characteristic in resolution higher than that of the deflection reflection characteristic data 203 is estimated by deconvolution of the deflection reflection characteristic data 203 and the normal histogram. Thus, a rendering part 206 can perform rendering using a deflection reflection characteristic in high resolution.
Patent JP-2014102501-A (JP)
Title: Unit mask and mask assembly
Inventor: RI SOSHIN
IPC: H05B33/10
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a unit mask and mask assembly having an improved vapor deposition reliability when a high-definition organic light-emitting display device is manufactured.SOLUTION: The unit mask supported and pulled in one direction by a frame having an opening includes: a first fixed section that is located in the opening and is fixed to one surface of the frame arranged in the one direction; a second fixed section that is separated from the first fixed section and is fixed to the other surface of the frame arranged in the one direction; and a mask section supported between the first fixed section and second fixed section by each of the first fixed section and second fixed section.
Patent JP-2015094901-A (JP)
Title: Method of producing mask blank and method of producing transfer mask
Inventor: HIROMATSU TAKAHIRO
IPC: G03F7/11
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mask blank that has high adhesiveness with a resist film, wherein foreign objects derived from the resist film hardly remain in a space portion at the time of development, which results in few foreign objects and few defects.SOLUTION: A method of producing a mask blank includes the steps of: forming a thin film 11 on a substrate 10; applying a resist base composition onto the thin film, the base composition comprising an organic solvent and a base polymer; raising temperature of the resist base composition from a first temperature at which the temperature of the base film is lower than the boiling point of at least one of organic solvents to a second temperature at which the temperature thereof is higher than the temperature from which crosslinking is initiated, and then heating the base composition at the second temperature to form a resist base film 12 that is configured such that the molecular weight of the base polymer decreases from the thin film side toward the resist film side in the thickness direction; and applying a chemically amplified resist 13 onto the base film and then dissolving a low-molecular-weight region to form a mixture component where a component formed by dissolving the low-molecular-weight region is mixed with the component of a chemically amplified resist on an interface between the low-molecular weight region and the chemically amplified resist, and further heating the mixture component to form a mixture film 14.
Patent JP-2015100432-A (JP)
Title: Heart rate measuring apparatus and heart rate measuring method
Inventor: KITAJIMA TOSHIHIRO
IPC: A61B5/0245
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a heart rate measuring apparatus capable of measuring a heart rate of a subject even when there is a movement in the face.SOLUTION: An apparatus for measuring a heart rate of a subject includes: a face recognition device for recognizing the face of a subject in an image of the subject; a face organ detector for detecting the organ of the face in the image; an object region cutting-out device for cutting out a defined region from the image of the face of the subject on the basis of the position of the organ; a noise reduction device for acquiring a differential signal in which a noise component is reduced, by taking a differential between a brightness signal of a pixel group in the defined region and a signal of the noise component other than a heart rate component corresponding to the heart rate of the subject; and a heart rate detector for detecting the heart rate of the subject on the basis of the differential signal.
Patent JP-2015102764-A (JP)
Title: Zoom lens, optical equipment, and method for manufacturing zoom lens
Inventor: ISHIKAWA TAKAHIRO
IPC: G02B15/20
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that is small in size as well as excellent in optical performance, optical equipment, and a method for manufacturing a zoom lens.SOLUTION: The zoom lens includes, successively arranged from an object side, a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power, a third lens group G3 having a positive refractive power, and a fourth lens group G4 having a positive refractive power; and upon varying powers from a wide angle end state to a telephoto end state, intervals of these lens groups vary, and the fourth lens group G4 once moves toward the object side and then moves toward an image side. The third lens group G3 includes, successively arranged from the object side along the optical axis, a positive lens component L31, a negative lens component L32, and a positive lens component L33. The zoom lens satisfies conditional expressions (1):1.00<f3/fw<2.10 and (2):0.25<(-f3b)/f3<0.60.
Patent JP-2015101687-A (JP)
Title: Method for preparing purified acrylic polymer solution
Inventor: HIRANO KOICHI
IPC: C08F6/10
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a purified acrylic polymer solution, in which an unreacted monomer is removed from an acrylic polymer solution obtained by solution polymerization, and temperature fluctuation of a heater, that is used for supplying the vapor of a solvent of the acrylic polymer solution, is reduced, and the energy consumption is made smaller than usual.SOLUTION: The method for preparing the purified acrylic polymer solution comprises the steps of: feeding an acrylic polymer solution, which is obtained by subjecting monomers containing acrylonitrile at the least to solution polymerization, to an evacuated distillation column (packed column) 1; feeding the vapor of the solvent of the acrylic polymer solution to the distillation column 1 so that the vapor thereof is brought into contacted with the fed acrylic polymer solution to remove the unreacted monomers; heating the solvent of the acrylic polymer solution to be fed to the distillation column 1 by the heat of the vapor of the solvent of the unreacted monomers-containing acrylic polymer solution; and feeding the solvent, which is heated at the above-mentioned heating step, to the heater 2, that is used for supplying the vapor of the solvent of the acrylic polymer solution to the distillation column.
Patent JP-2015102317-A (JP)
Title: Dry state monitoring device of dried material applied to freeze dryer, and dry state monitoring method
Inventor: SAWADA HIROYUKI
IPC: F26B25/00
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dry state monitoring device for a freeze dryer that can monitor the dry state of a dried material in a primary dry step and a secondary dry step without using a temperature sensor, and can perfectly eliminate the risk that the dried material collapses, and provide a dry state monitoring method.SOLUTION: A sequencer PLC controls dry chamber vacuum Pdc to a setting value in both of a primary dry step and a secondary dry step, and calculates a sublimation speed Qm (dehumidification speed Qm' in the secondary dry step), an average bottom component temperature Tb and an average sublimation surface temperature Ts in this order. The calculated sublimation speed Qm (dehumidification speed Qm'), average bottom component temperature Tb and average sublimation surface temperature Ts are recorded in recording means e.
Patent JP-2014038363-A (JP)
Title: Image forming apparatus
Inventor: ONISHI YUZO
IPC: G03G15/20
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To easily make a user recognize incomplete attachment of a fixing housing to a main body housing.SOLUTION: A lock lever 550 can be changed in an attitude between a fixing attitude of fixing a position of a fixing housing and a releasing attitude of releasing fixation. A cover 520 can be rotated between a covering position of covering an operation part 554 of the lock lever 550 and an opening position of exposing the operation part 554 so as to be visible. A rib 521 extending in a horizontal direction is arranged on a back surface of the cover 520. When the cover 520 moves from the opening position to the covering position, the rib does not interfere with the operation part 554 of the lock lever 550 being in the fixing attitude, and interferes with the operation part 554 being in the releasing attitude.
Patent JP-2015105784-A (JP)
Title: Warning device control method, warning device controller, land transportation refrigeration car, and land transportation refrigeration unit
Inventor: JINNO HIROKI
IPC: F25D29/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a warning device control method, a warning device controller, a land transportation refrigeration car, and a land transportation refrigeration unit capable of detecting incomplete closing of a protection member or failure to close the protection member even if a refrigeration car travels without actuating a refrigerating machine, while suppressing cost increase.SOLUTION: A warning device controller includes: a vehicle-operation determination unit 9 determining an operation state of a vehicle; a refrigerating-machine-operation determination unit 10 determining an operation state of a refrigerating machine loaded in the vehicle; an open/close determination unit 11 determining an opened/closed state of a protection member that can be opened/closed for protecting control equipment of the refrigerating machine; and a warning device control unit 9 controlling warning display means 14 to display a warning in response to determination of the open/close determination unit 11 that the protection member is opened if the refrigerating-machine-operation determination unit 10 determines that the refrigerating machine is not active and only if the vehicle-operation determination unit 9 determines that the vehicle travels.
Patent JP-2015107666-A (JP)
Title: Tire for motorcycle
Inventor: OKADA TAKASHI
IPC: B60C9/18
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a tire for a motorcycle which achieves high running stability when the motorcycle travels straight or turns.SOLUTION: A tire 2 for a motorcycle according to the invention includes: a belt 14 positioned at the radial inner side of a tread 4; and a rubber layer 16 positioned at the radial inner side of the tread 4. The belt 14 includes: a first layer 14a and a second layer 14b positioned at the radial outer side of the first layer 14a. Each of the first layer 14a and the second layer 14b includes a number of cords 32 arranged in parallel to each other and topping rubber 34. The rubber layer 16 is positioned between the first layer 14a and the second layer 14b. A thickness of the rubber layer 16 on an equatorial plane is thicker than a thickness of the rubber layer 16 at an axial outer side end of the rubber layer 16.
Patent JP-2014147675-A (JP)
Title: Game machine
Inventor: KONDO MASAYUKI
IPC: A63F7/02
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the increase of a storage capacity relating to data while diversifying display presentations.SOLUTION: In a memory module 74, image data are stored. In a VDP 76, the image data are read on the basis of a drawing instruction from a display CPU 72, and images for one frame are displayed by using the read image data. In this case, the data for curve track animation defining a curve track are stored in the memory module 74, and a performance of moving a first character image along the curve track is displayed by setting first sprite data in frame regions 82a and 82b according to the data for the curve track animation. Also, a performance of moving a second character image along the curve track is displayed by setting second sprite data in the frame regions 82a and 82b according to the data for the same curve track animation.