baber/WOPTO huggingface dataset:
Patent JP-2013148772-A (JP)
Title: Performance evaluation device and program therefor
Inventor: TANAKA TAKAHIRO
IPC: G10G1/00
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a performance evaluation device capable of evaluating a variation of a performance state of a player by using the number of pitch data input during a predetermined time.SOLUTION: A performance evaluation device 1 includes a CPU11 that performs the steps of: receiving input of a note of a musical sound; storing the number of depressing keys calculated from note data received during a predetermined unit time by allowing the number to correspond to a performance state variable (one-hand portion practice, etc.) of a player; evaluating a variation of a performance state of a player for the same practice form variable on the basis of the number of depressing keys stored latest and the number of depressing keys stored just past; and displaying images 21, 22, and 23 showing the variation of the performance state.
Patent JP-2013147403-A (JP)
Title: Metal compound-containing boron nitride and composite material composition containing the same
Inventor: KUSUSE HISAFUMI
IPC: C01B35/14
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal compound-containing boron nitride containing BN particles which are produced by heat-treating a mixture of a boron nitride source and additives in a nitrogen atmosphere, without through an industrially and/or economically disadvantageous method, e.g. granulation or crushing of a sintered product, have reduced anisotropy of the thermal conductivity and are effective for improvement of the thermal conductivity in the thickness direction.SOLUTION: A metal compound-containing boron nitride includes a metal compound originating from a specified additive which is produced by adding additives comprising metal oxides of one or more metals selecting from the group consisting of yttrium, ytterbium, cerium, lanthanum, iron, titanium, zirconium, magnesium, aluminum and molybdenum to boron and heat-treating the resultant material in a nitrogen atmosphere.
Patent JP-2013154098-A (JP)
Title: Compact container
Inventor: KENMOCHI MAI
IPC: A45D33/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a new compact container for preventing cracks or chips in a solid object fixed to a saucer member by effectively absorbing an impact on saucer member.SOLUTION: A compact container includes a saucer member D for fixing a solid object S, a container 13 in which a storage recess C1 of the saucer member D is formed, and a lid body 14 that can open and close an upper end opening of the recess C1, wherein an impact absorbing member M1 is arranged between the saucer member D and the recess C1. The impact absorbing member M1 includes: a saucer storage part 15 that has a sheet-like seating part 15b in which at least one hollow projection 15c for supporting the saucer member D to form a space C2 between itself and a recess bottom surface 13fof the container 13 is formed and a peripheral wall 15a for holding the saucer member D and which is made of flexible materials; and a bridge part 16 that has an arm part 16a extending upward to head toward the outside from a peripheral wall 15a of the saucer storage part 15, and is provided with a fixed part 16b fixed to the container 13.
Patent JP-2012084552-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same
Inventor: NARUOKA YOSHINORI
IPC: H01M4/525
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To improve lithium composite oxide, specifically, a positive electrode active material for a nonaqueous electrolyte secondary battery, which is high in capacity density.SOLUTION: A positive electrode active material for a nonaqueous electrolyte secondary battery includes lithium transition metal composite oxide which has a hexagonal crystal structure and in which a compositional ratio of nickel, manganese and cobalt is represented as NiCoMnO(where, 0.05≤b≤0.70, 0.08≤c≤0.35 and 0.17≤b+c≤0.80 are satisfied). Thus, a positive electrode active material for a nonaqueous electrolyte secondary battery, which is high in capacity density, can be obtained.
Patent JP-2013161111-A (JP)
Title: Tool path generation system and generation method for thrust work
Inventor: BAYASI QIQIGE
IPC: G05B19/4093
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To generate a tool path for thrust work for the purposes of reducing the number of times of cutting for the thrust work, reducing wear of a tool and prolonging a service life.SOLUTION: A tool path generation system for thrust work includes: means for calculating boundary line information on a body to be cut and a horizontal plane turned to an upper part of the body to be cut from product CAD design drawing information and material CAD information; means for calculating a reference area on the basis of the information on a tool and a work method inputted by a user; means for generating an auxiliary path of a cutting pattern from the information on the boundary line of the body to be cut and a tool radius; means for, when the next cutting point of a cutting tool is assumed, calculating a boundary point of a cutting cross section to execute the thrust work at the cutting point, retrieving a storage part where a calculation formula of a cutting cross sectional area is stored beforehand for each combination pattern of the boundary point, and determining a pertinent calculation formula; means for correcting coordinates of the assumed cutting point using the calculation formula of the cutting cross sectional area, and calculating the next cutting point; and means for adding information of a cutting depth and an avoidance operation to calculated cutting point string data, and generating a thrust work tool path.
Patent JP-2013158826-A (JP)
Title: Method of composite welding and welding torch for composite welding
Inventor: KANAMARU SHUHEI
IPC: B23K9/173
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of composite welding, which permits stability of an arc to be upgraded and a welding speed and a work efficiency to be improved.SOLUTION: A method of composite welding is for welding a base material with a TIG arc generated on a preceding side with respect to a welding direction and with an MIG arc generated on a following side. In the method, a TIG current is set larger than an MIG current, arcs are continually generated in a TIG electrode 3 and an MIG electrode 4, and, in addition, an absolute value of a distance between an intersection of a central axis of the TIG electrode 3 with a surface of the base material 5 and an intersection of a central axis of the MIG electrode 4 with a surface of the base material 5 is 20 mm or less.
Patent JP-2013163465-A (JP)
Title: Vehicle structure
Inventor: YAMANE MASAAKI
IPC: B62D25/20
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure configured to reduce the weight of a vehicle body, while improving flexural rigidity and crushing load of a side sill inner.SOLUTION: A side sill 10 includes a side sill outer 11 disposed outside a vehicle, and a side sill inner 12 which is disposed inside the vehicle and is joined to the side sill outer 11. The side sill inner 12 is configured so as to be vertically divided into two, and includes an upper member 13 disposed on an upper side and a lower member 14 disposed on a lower side. The upper member 13 is formed at a height substantially equal to a height of the side sill outer 11, and includes a plurality of ridge line parts 13g and 13g formed along a front-rear direction. The lower member 14 has a different plate thickness or is made of a material different from that of the upper member 13, and is disposed roughly horizontally between the floor panel 20 and the side sill outer 11.
Patent JP-2013166167-A (JP)
Title: Method for measuring molten metal surface level in continuous casting mold
Inventor: NAKAGAWA NOBUTAKA
IPC: G01F23/26
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To continuously cast a high quality cast billet without interrupting casting operation by accurately measuring a molten metal surface level even if the casting width is changed on the way of continuous casting.SOLUTION: This method for measuring a molten metal surface level during continuously casting by a vortex type flow sensor fixed in a mold is characterized by, on the basis on a voltage characteristic between the molten metal surface in a position which is not influenced from a short side of the mold and the vortex type flow sensor, continuously correcting the reference voltage characteristic by a voltage correction quantity ΔV which is defined by the following formula according to a distance between the mold and the vortex type flow sensor, and measuring the molten metal surface level according to the corrected voltage characteristic. β≤X:ΔV=α(L)×(X(L)-β), β>X:ΔV=0, α(L): molten metal surface level (L) in respective widths of the mold in the position influenced from the mold - correcting factor calculated from a voltage characteristic table, X(L): minimum distance between the mold and the vortex type flow sensor where the voltage characteristic between the molten metal surface level and the vortex type flow sensor is not influenced. β: distance between the mold and the vortex type flow sensor.
Patent JP-2013110724-A (JP)
Title: Reception apparatus, communication apparatus, and transmission apparatus
Inventor: TSUKAMOTO KAORU
IPC: H01Q3/26
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a reception apparatus capable of keeping low deterioration of reception performance even in an environment in which fading variation is mild.SOLUTION: A reception apparatus constituting a mobile communication apparatus comprises: a directional antenna 11 variable in directivity; a demodulator 13 for demodulating a signal received by the directional antenna 11; an error correction decoder 14 for performing error correction decoding on the signal demodulated by the demodulator 13; and a directivity controller 12 which varies the directivity of the directional antenna 11 at time intervals equal to or shorter than the unit of error correction coding.
Patent JP-2012207661-A (JP)
Title: Blower
Inventor: TAKAMATSU YOSHIKAZU
IPC: F04D29/44
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a thin blower.SOLUTION: The blower 5 includes: a motor 10; a fan 11 rotating by the motor 10; a case 12 housing the fan 11; and a bell mouth 22 preventing air from the outside of the fan 11 from flowing into a channel 20 formed between the case 12 and the fan 11. The case 12 includes a fitting portion 17 in which a duct 4 for introducing air to the fan 11 fits to an outer wall 17a and which is formed outside further than the bell mouth 22.
Patent JP-2013170954-A (JP)
Title: Explosion-proof load cell device
Inventor: MIZOGUCHI TAKAHIRO
IPC: G01L1/22
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-proof load cell device capable of reducing a manufacturing cost more than load cell devices of a pressure-resistant and explosion-proof structure and an intrinsically safe explosion-proof type, miniaturizing the device more than the load cell device of pressure-resistance and explosion-proof type structure, and surely preventing intrusion of explosive gas and the like into a strain gauge adhesion part and an arrangement part of an electronic component connected to a strain gauge.SOLUTION: The explosion-proof load cell device includes: a strain generator 1; a strain gauge 2 closely stuck to the strain generator; an electric circuit 3 connected to the strain gauge 2 and mounted on the strain generator 1; a resin part 4 for covering the strain gauge 2 and the electric circuit 3 in a closely sealed state; and a power-limiting circuit 5 that limits a power to be supplied to the electric circuit 3 and the strain gauge 2 such that, even when the strain generator 1 and the strain gauge 2 are short-circuited, a heat generating temperature of the electric circuit 3 becomes lower than or equal to a heatproof temperature of the resin part 4.
Patent JP-2013169760-A (JP)
Title: Inkjet recording apparatus and image recording method
Inventor: UEJIMA MASASHI
IPC: B41J2/01
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To correct image non-uniformities caused by a deflecting nozzle and so on.SOLUTION: An abnormal nozzle detection unit 53 capable of detecting a deflecting nozzle N(E) from among respective nozzles of an ink jet head 27 is provided. An upper limit value is provided for the output density (ejected ink droplet volume) of the deflecting nozzle N(E). Signal conversion processing is applied to image data so that the output density of the deflecting nozzle N(E) is limited to the upper limit value UL or below and the output density of a nozzle N(A) adjacent to the deflecting nozzle N(E) increases. Thus, without disabling ejection from the deflecting nozzle N(E), image recording is carried out while the output density is limited. Even in cases where the interval between droplets ejected from adjacent nozzles becomes larger due to landing interference, images are recorded by the deflecting nozzle N(E). Accordingly, occurrence of stripe non-uniformities can be suppressed.
Patent JP-2013180062-A (JP)
Title: Game machine
Inventor: HASHIZUME ATSUTA
IPC: A63F7/02
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to more quickly view a standby image when information of a standby image displayed in a game machine can be recorded in an external device in order to review the displayed standby image after playing a game.SOLUTION: When a standby condition is satisfied, one of a plurality of standby images stored in a ROM 133 is selected based on a predetermined condition, and displayed in an image display device 11. When a password generated by a server 300 is input, the period from when the standby condition is satisfied to when a standby image is displayed is made shorter than a case where the password is not input.
Patent JP-2012197432-A (JP)
Title: Method for producing polyester film, polyester film and solar cell back sheet
Inventor: HASHIMOTO NARIKAZU
IPC: C08J7/043
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having high adhesiveness between a polyester film substrate and a coating layer and a method for producing the polyester film, and to provide a solar cell back sheet having high adhesiveness between a polyester film substrate and a coating layer.SOLUTION: The method for producing a polyester film includes steps of: making a polyester film substrate having a terminal carboxylic acid group content (AV) of 3-20 eq/ton using a polyester resin whose temperature distribution prior to a crystal melting peak (Tm') is 1-10 °C; providing a coating layer on at least one surface of the polyester film substrate; and at least once stretching the polyester film substrate having a coating layer.
Patent JP-2013182528-A (JP)
Title: Information processing device and program
Inventor: FUKUO YOSHIHIKO
IPC: G06F3/041
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and a program that can suppress an erroneous determination between an operation pertaining to a slide of a user and an operation pertaining to a select thereof with respect to a touch panel.SOLUTION: When a depressed position of the touch panel is detected and a release operation from the touch panel is detected, if a movement distance of the depressed position detected for a period from a touch operation right before the release operation to the release operation is a first threshold value or more, an operation from the touch operation received by the touch panel to the release operation received thereby is determined to be the operation pertaining to a slide, and if the movement distance is less than the first threshold value and a time from the touch operation received by the touch panel to the release operation received thereby is a second threshold value or more, an operation from the touch operation to the release operation is determined to be the operation pertaining to a select, and if the time from the touch operation received by the touch panel to the release operation received thereby is less than the second threshold value, the operation from the touch operation to the release operation is neglected.
Patent JP-2013182874-A (JP)
Title: Lever type connector
Inventor: SUZUKI MASAKAZU
IPC: H01R13/629
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To improve operability in connector fitting.SOLUTION: A first housing 10 includes a restriction portion 29 which is elastically locked to an elastic lock piece 67 of a lever 60 when the lever 60 is at an initial position so as to restrict the lever 60 from rotating to a fitting position. A second housing 40 includes a release portion 46 which abuts against the elastic lock piece 67 when the second housing 40 is fitted shallowly to the first housing 10 at the initial position to cause the elastic lock piece 67 to bend and deform in a direction away from the restriction portion 29 and thereby allows the lever 60 to rotate to the fitting position, and can abut against the elastic lock piece 67 in the bending and deforming state in a direction in which the first and second housings 10 and 40 leave each other.
Patent JP-2013185830-A (JP)
Title: Ionizing radiation irradiating device
Inventor: IKEDA KAZUAKI
IPC: G21K5/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an ionizing radiation irradiating device capable of sufficiently cooling metal foil by a simple structure.SOLUTION: Provided is an ionizing radiation irradiating device including: a cylindrical heat-resistant furnace which is provided with an irradiation window for irradiating ionizing radiation on a side surface or a top surface of the furnace; and an ionizing radiation irradiator arranged outside the heat-resistant furnace, in which the irradiating device is used under a temperature condition that atmospheric temperature in an irradiating section of the heat-resistant furnace is 100°C or higher. The ionizing radiation irradiator is arranged apart from the irradiation window of the heat-resistant furnace, metal foil is provided for the irradiation window of the heat-resistant furnace, metal foil is provided for an emission window of the ionizing radiation irradiator for emitting ionizing radiation, the metal foil of the irradiation window and the metal foil of the emission window are arranged in a facing manner with a predetermined gap provided therebetween, and furthermore, cooling means for cooling the irradiation window from outside the heat-resistant furnace is provided for the irradiating device.
Patent JP-2013187299-A (JP)
Title: Semiconductor element housing package
Inventor: KURODA KENTA
IPC: H01L23/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element housing package which can easily inhibit spurious resonance.SOLUTION: A semiconductor element housing package comprises: a conductive substrate 21; a frame body 22 formed on the substrate 21 to form an element housing part 11 for housing a semiconductor element inside; and a lid fixing part 22d which is engraved such that a top face of a lid body 14 for sealing the element housing part 11 does not project from a top face of the frame body 22.
Patent JP-2013187989-A (JP)
Title: Ehd fluid transporting apparatus
Inventor: YAMASHITA KAZUYA
IPC: H02K44/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an EHD fluid transporting apparatus having a means for removing a foreign matter attached to electrodes of an EHD pump.SOLUTION: An EHD fluid transporting apparatus 11 for transporting an EHD fluid 20 includes: a channel 14 through which the EHD fluid 20 passes; an EHD pump 15 disposed in the channel 14 and having two electrodes 16 and 17; a DC power supply 18 for applying a voltage to the two electrodes 16 and 17; and a polarity reversing device 19 for reversing the polarity of the voltage applied from the DC power supply 18 to the two electrodes 16 and 17.
Patent JP-2013185483-A (JP)
Title: Air-fuel ratio control device
Inventor: OGURI TAKAMASA
IPC: F02D41/14
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device capable of improving accuracy of control to set an air-fuel ratio as a target air-fuel ratio on the basis of the output voltage of an oxygen sensor.SOLUTION: In a device for controlling an engine, the output voltage of an oxygen sensor having a sensor part whose output voltage is changed depending on oxygen concentration in exhaust gas is input, to detect the output voltage, and a fuel injection amount is controlled so that a detection value for the output voltage becomes a target voltage Vt (=reference value Vr) equivalent to a theoretical air-fuel ratio. When an element temperature as the temperature of the sensor part is a specified temperature Ts (=700°C) or higher (S230: YES), the target voltage Vt is corrected to be a value (=Vr-α) smaller by a correction value α (S250). Thus, an actual air-fuel ratio can be prevented from being on a rich side in such a situation that the element temperature is the specified temperature Ts or higher and the output voltage of the oxygen sensor is lower when the actual air-fuel ratio is the theoretical air-fuel ratio.
Patent JP-2013187393-A (JP)
Title: Bonding device and bonding method
Inventor: TANAKA HIDEAKI
IPC: H01L21/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To bond both members more finely and accurately, while suppressing occurrence of voids between the members more reliably, when bonding two planar members.SOLUTION: A bonding device includes a lower holding section 10 and an upper holding section 12 for holding first and second planar members W, W, respectively, an approach/separation drive unit 14 for making these holding sections 10, 12 approach or separate relatively, and a main control unit 16 for controlling the operation of each section and the entire sequence. The upper holding section 12 includes a horizontal back plate 30, an elastically deformable support plate 34 for supporting the second planar member Win surface contact therewith, a suction part 36 for sucking the second planar member Wdetachably via the elastic support plate 34, and a surface shape control unit 38 for controlling the surface shape of the second planar member Wvia the elastic support plate 34.
Patent JP-2013191495-A (JP)
Title: Planar light source device
Inventor: MORI MASANORI
IPC: F21S2/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a planar light source device of low cost and capable of firmly fixing an optical sheet and a light guide plate.SOLUTION: A frame 32 is provided with a housing part 32a surrounded by side walls 32b. Light sources 33 and a light guide plate 34 are stored inside the hosing part 32a, and a diffusion sheet 36 and prism sheets 37, 38 are superposed on the light guide plate 34. On a light-incident face 34a and an opposite face 34b of the light guide plate 34, firmly fixing faces 35 inflected in zigzag at either end part are set in recess. A portion of the light guide plate 34 and a portion of each sheet 36 to 38 are firmly fixed to the frame 32, by filling adhesive resin 46 in a gap between the firmly fixing faces 35 and the side walls 32b of the frame 32.
Patent JP-2013194246-A (JP)
Title: Cu-Cr-Sn-BASED COPPER ALLOY SHEET FOR LEAD FRAME WITH LITTLE RESIDUAL STRESS
Inventor: KUMAGAI JUNICHI
IPC: C22C9/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Cr-Sn-based copper alloy sheet for a lead frame with little residual stress, having homogeneous etching (especially half etching) characteristics with little warpage, and a manufacturing method for the same.SOLUTION: A Cu-Cr-Sn-based copper alloy sheet is a copper alloy sheet having an alloy composition containing 0.1-1.0 mass% Cr, 0.05-1.5 mass% Sn, and 0.05-1.5 mass% Zn, with the balance being Cu and inevitable impurities, an average value of KAM is 0.3 or smaller in crystal orientation analysis in EBSD measurement by SEM, and the maximum value of an orientation density curve of a β fiber is 8.0 or smaller.