baber/WOPTO huggingface dataset:
Patent JP-2013192511-A (JP)
Title: Bush cutter
Inventor: NISHINAKA MASAAKI
IPC: A01D34/86
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter that reduces a power requirement that can suppress a useless power consumption, and lower noises.SOLUTION: A bush cutter for cutting weeds by a blade 31 rotating while traveling is equipped with an electric motor M for rotating and driving the blade 31, a motor controller D for controlling the electric motor M, and a battery B for supplying electricity to the electric motor M. The number of revolutions of the electric motor M is controlled in constant rotation by the motor controller D to a number of revolutions that can be maintained in rotation at a discharge termination voltage of the battery B by an ordinary load operation between a light load operation and a heavy load operation.
Patent JP-2013155435-A (JP)
Title: Stainless steel foil and catalyst carrier for exhaust emission control system using the foil
Inventor: MIZUTANI AKITO
IPC: B01D53/86
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel foil having high strength at high temperatures, excellent oxidation resistance at high temperatures, and excellent resistance to salt corrosion, and a catalyst carrier for an exhaust emission control system that uses the foil.SOLUTION: A stainless steel foil is characterized by containing, by mass, not more than 0.05% C, not more than 2.0% Si, not more than 1.0% Mn, not more than 0.003% S, not more than 0.05% P, over 15.0% but less than 25.0% Cr, not more than 0.30% Ni, 3.0 to 10.0% Al, 0.03 to 1.0% Cu, not more than 0.10% N, not more than 0.02% Ti, not more than 0.02% Nb, not more than 0.02% Ta, 0.005 to 0.20% Zr, 0.03 to 0.20% REM, excluding Ce, not more than 0.02% Ce, and 2.0 to 6.0% Mo and/or W in total, with the balance Fe with unavoidable impurities.
Patent JP-2013197083-A (JP)
Title: Multilayer film for supporting optical function member, prism sheet, light source unit, and display device
Inventor: NOMURA TATSUYA
IPC: B32B7/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film for supporting an optical function member having an easy-bonding layer with large bonding force to an optical function member made of a resin with a low elastic modulus.SOLUTION: An easy-bonding layer 16 including a second polyester resin, the second polyester resin being characterized in that a range of 10-50 mol% of a dicarboxylic acid structural unit has an unsaturated double bond and glass transition temperature Tg is less than 60°C, is arranged on a surface of a film base 15 made of the first polyester resin.
Patent JP-2013199751-A (JP)
Title: Front loader
Inventor: OYAMA TAKAMASA
IPC: E02F3/34
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a front loader capable of strongly supporting a load applying to a longitudinal intermediate portion of a boom.SOLUTION: A boom 3 includes: a rear member 3R shaped in a cylindrical cross section with a right and left rear side wall Rs, a rear top wall Rt, and a rear bottom wall Rb; a front member 3F shaped in the cylindrical cross section with a right and left front side wall Fs, a front top wall Ft, and a front bottom wall Fb; and a right and left intermediate member 8 connecting the front portion of the right and left rear side wall Rs with the rear portion of the right and left front side wall Fs in a V shape viewed from a side surface. The front portion of the rear bottom wall Rb is extended to above the rear portion of the front bottom wall Fb, so as to secure to the rear portion of the right and left front side wall Fs and also overlap the front portion of the rear bottom wall Rb with a bearing part 10 of a support shaft 9 receiving a reaction force of a work tool cylinder 7 in forward and backward directions.
Patent JP-2012120897-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of increasing excitement and enjoyment of a game.SOLUTION: Before the start of the first game of a big bonus, characters A, B, and C are switched at every fixed interval of time and displayed at a liquid display device, and a performance corresponding to the kind of the character displayed when a betting number is set by a player in order to start the game here is executed during the big bonus. Also, during the big bonus, RT navigation may be performed to report the winning of a combination for shifting to an advantageous RT and the winning of a combination for shifting to a disadvantageous RT after the end, and a trigger for determining whether or not to perform the RT navigation and the probability of determining that the RT navigation is to be performed are different according to the type of the character displayed when the betting number is set. The timing of reporting that it is determined to perform the RT navigation is different according to the type of the character displayed when the betting number is set.
Patent JP-2013205060-A (JP)
Title: Water level gauge and nuclear facility
Inventor: AZUMA JUNICHI
IPC: G01F23/22
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water level gauge or the like capable of continuously measuring a water level while having a simple configuration and a strong structure.SOLUTION: A water level gauge 30 is sunk in water in such a manner that a length direction becomes a depth direction, and measures a water level. The water level gauge comprises a plurality of temperature measuring resistors 37 which are provided side by side in the length direction, a heater 38 which is provided over the length direction and becomes a heating source, and a control section 40 which acquires resistance values of the plurality of temperature measuring resistors 37, respectively, and is capable of deriving the water level on the basis of a plurality of acquired resistance values. The plurality of temperature measuring resistors 37 include a temperature measuring resistor 37a for a reference which is unlikely to be affected by heating by the heater 38 and becomes a reference, and a temperature measuring resistor 37b for heating which is easy to be affected by heating by the heater 38 compared to the temperature measuring resistor 37a for the reference.
Patent JP-2013202806-A (JP)
Title: Simultaneous biaxial stretching apparatus for sheet
Inventor: IWAMURA YOSHIHISA
IPC: B29C55/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous biaxial stretching apparatus for a sheet, in which a chain can be easily attached to and detached from a rail, equal-length links can be easily increased and decreased, and degradation in traveling performance of the chain is prevented.SOLUTION: A clip-side guide implement 10 causes an extension virtual horizontal plane 3a' of a sheet grip space portion 3a of a clip 3 to be positioned in upper and lower guide areas 11b-2, 12b-2 of roller guide surfaces of vertical shaft rollers 11, 12. A reference rail 30 is formed so as to be vertically inserted into and extracted from a space J for rail surrounded with respective roller guide surfaces of the vertical shaft rollers 11, 12 on both sides of the clip-side guide implement 10 and a horizontal shaft roller 13. A clip opposite-side guide implement 20 is configured so as to position the extension virtual horizontal plane 3a' above upper and lower guide areas on the roller guide surfaces of the vertical shaft rollers 21, 22. A pitch setting rail 31 is formed so as to be vertically inserted into and extracted from a space K for rail surrounded with the respective roller guide surfaces of the vertical shaft rollers 21, 22 on both the sides of the clip opposite-side guide implement 20 and the horizontal shaft roller 23.
Patent JP-2013205493-A (JP)
Title: Video processing circuit, video processing method and electronic apparatus
Inventor: KITAGAWA HIROSHI
IPC: G02F1/133
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To correct a video signal corresponding to each display period so as to reduce a reverse tilt domain while suppressing changes in permeability of liquid crystal elements due to application of a correction voltage for each display period.SOLUTION: A video processing circuit 30 comprises: a boundary detection section for detecting a boundary among first pixels in which an application voltage specified by an input video signal specified by a video signal Vid-in is a first voltage and second pixel in which an application voltage is a second voltage higher than the first voltage in a normally black mode; and a correction section for correcting a video signal specifying an application voltage of liquid crystal elements corresponding to the first pixels adjacent to the boundary detected by the boundary detection section to a video signal specifying a correction voltage that corresponds to the application voltage and is higher than the application voltage in at least a partial period of a display period of the video signal.
Patent JP-2013206616-A (JP)
Title: Cathode active material for lithium-ion secondary battery and method for producing the same
Inventor: MOROOKA MASAKAZU
IPC: H01M4/525
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cathode active material capable of achieving a lithium-ion secondary battery excellent in thermal stability.SOLUTION: The cathode active material for a lithium-ion secondary battery is obtained by depositing a conductive cobalt oxide on the surface of a nucleus comprising a lithium metal composite oxide.
Patent JP-2013206654-A (JP)
Title: Electrolyte layer formation method, electrolyte layer formation apparatus, and electrolyte layer formation nozzle for use therein
Inventor: MATSUDA TAKESHI
IPC: H01M10/0565
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte layer formation method for obtaining a solid electrolyte layer covering the top of a linear convex active material part having a so-called line-and-space structure more reliably, and to provide an electrolyte layer formation apparatus and an electrolyte layer formation nozzle for use therein.SOLUTION: The electrolyte layer formation method includes (1) a step for covering an upper surface and both side faces, at intervals, with an upper surface part, a first wall face part and a second wall face part, respectively, by bringing a nozzle, having the upper surface part facing the upper surface of the convex active material part, the first wall face part and the second wall face part integrated with the upper surface part and facing both side faces of the convex active material part in the lenth direction, and a discharge port provided in the upper surface part, close to the linear convex active material part provided on a collector, and (2) a step for forming an electrolyte layer on the surface of the convex active material part by discharging a coating liquid containing an electrolyte from the discharge port.
Patent JP-2013202246-A (JP)
Title: Game machine
Inventor: FUJIWARA YOSHIHIRO
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique which exerts an effect of inhibiting intentional improper operations.SOLUTION: When "right-side shooting" in a time-not-reduced state is regarded as an improper operation, if receiving (time t1) a right-side shooting detection command in the time-not-reduced state (B), an alarm sound is output (C). If receiving again (time t2) a right-side shooting detection command while the alarm sound is output (B), a liquid crystal display is turned into a non-display state for a fixed period of time (D). In a non-display state, a screen keeps a blackout state, so that it is possible to make a player feel as if the game were stopped. This inhibits "right-side shooting" in the time-not-reduced state.
Patent JP-2013202323-A (JP)
Title: Magnetic field homogeneity adjustment method, magnet device, and magnetic resonance imaging apparatus
Inventor: ANDO TATSUYA
IPC: G01R33/3873
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field homogeneity adjustment method capable of reducing the number of magnetic materials to be added/removed in magnetic field homogeneity adjustment and reducing the times of magnetic field homogeneity adjustment.SOLUTION: A computer is allowed to perform steps: calculating a first volume distribution of magnetic materials on shim trays, on the basis of a first magnetic field strength distribution of a magnetic space (S3); acquiring a first accumulation distribution indicating positions for each area of shim trays and a volume with the added volumes of the magnetic materials in the first volume distribution (S5); calculating a virtual magnetic strength distribution to be generated in the magnetic space by magnetic materials assumed to be arranged like a first accumulation distribution (S8); calculating a second magnetic strength distribution obtained by adding the first magnetic strength distribution to the virtual magnetic strength distribution (S9); calculating a second volume distribution of magnetic materials on the shim trays, on the basis of the second magnetic strength distribution (S3); acquiring a second accumulation distribution indicating positions for each area and a volume with the added volumes of the magnetic materials in the second volume distribution (S5); and displaying the positions and volumes in the areas of the first accumulation distribution and the second accumulation distribution (S10).
Patent JP-2013202372-A (JP)
Title: Game machine
Inventor: MIYAMAE AKIRA
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine improved in preventing a step-up advance announcement presentation itself from becoming monotonous if the step-up advance announcement presentation is actualized.SOLUTION: A game machine includes: a first step-up advance announcement information output control means; and a second step-up advance announcement information output control means. The first step-up advance announcement information output control means can output a plurality of kinds of first system advance announcement information whose output order is predetermined based on the output order during a variable display period. The second step-up advance announcement information output control means can output one or a plurality of kinds of second system advance announcement information that is different advance announcement information from the first system advance announcement information, which is associated with one kind of first system advance announcement information, and whose output order is predetermined, based on the output order during the variable display period, after outputting one kind of first system advance announcement information, instead of outputting a kind of first system advance announcement information that may be output after outputting the one kind of first system advance announcement information.
Patent JP-2013213620-A (JP)
Title: Air conditioner
Inventor: YUMOTO KOMEI
IPC: F24F1/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can reduce effectively wind noise which generates from an alignment relation between a centrifugal fan and a heat exchanger and NZ sound which generates in rectification members installed in order to control the wind noise, respectively.SOLUTION: In an air conditioner including a heat exchanger arranged near the perimeter part of a centrifugal fan which constitutes the blow off side of centrifugal fan, a rectification member (30) is prepared on the air suction surface of the heat exchanger. The rectification member (30) consists of a rectification part (31) which rectifies airflow from the centrifugal fan and an attaching leg (32) which has an attachment function to the heat exchanger. The rectification part (31) consists of a basic part (41) and an apical portion (42). The basic part (41) operates as a wall surface which decreases the airflow from the centrifugal fan, while operating as an attachment member which attaches the apical portion (42). The apical portion (42) is formed as a wall surface which prepares an air passage part which passes air so as to mitigate pressure rise during the time of interference with blades.
Patent JP-2013219449-A (JP)
Title: Radio communication system, user device, base station, network, and communication control method
Inventor: MORIOKA YASUSHI
IPC: H04W52/02
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform an appropriate intermittent reception operation even in the case where a user device can execute a plurality of applications in parallel.SOLUTION: A user device 10 comprises: a radio communication unit 110 which is able to operate in a continuous reception state in which a reception operation receiving a control signal is continuously performed and in an intermittent reception state in which the reception operation is intermittently performed; and an application execution unit 124 which is able to execute a plurality of applications A in parallel. A radio communication system 1 comprises: a communication frequency characteristic acquisition unit 126, 436 for acquiring, per application A, a communication frequency characteristic VC related to communication performed by each application A performed in the user device 10, and a bearer determination unit 128, 438 for determining, per application A, a bearer B used for communication of each application A according to the communication frequency characteristic VC per application A.
Patent JP-2013219112-A (JP)
Title: Reactor, reactor manufacturing method, converter, and electric power conversion device
Inventor: NOMURA YASUSHI
IPC: H01F41/12
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of simplifying an insulating coating of a coil more than in the conventional practice and securing needed insulation quality of the coil, and a manufacturing method thereof.SOLUTION: A reactor 1A includes a coil 2 obtained by winding a coil spirally, and a magnetic core 3 provided inside and outside the coil 2 to form a closed magnetic circuit. The reactor 1A is provided with a partial insulating coating 2C locally formed at a place to be an installation side in the coil 2 when the reactor 1A is installed in an installation object in the coil 2. The insulating coating at a place other than the place where the partial insulating coating 2C is provided can be substantially eliminated or simplified to be thin.
Patent JP-2013219139-A (JP)
Title: Semiconductor device
Inventor: KONNO TETSUTOYO
IPC: H01L25/07
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the junction reliability of a lead electrode connected to surface electrodes.SOLUTION: A semiconductor device comprises: power semiconductor chips 101 and 102; an insulating substrate 103 mounting the power semiconductor chips 101 and 102 and having a circuit wiring pattern 103E; and a lead electrode 105 electrically connecting surface electrodes 101E and 102A of the power semiconductor chips 101 and 102 and the circuit wiring pattern 103E of the insulating substrate 103. The lead electrode 105 bonded to the surface electrodes 101E and 102A of the power semiconductor chips 101 and 102 has a plurality of thin plate portions 105B on surfaces of the power semiconductor chips 101 and 102, and the plurality of thin plate portions 105B are bonded to the surface electrodes 101E and 102A of the power semiconductor chips 101 and 102.
Patent JP-2013216249-A (JP)
Title: Pneumatic tire
Inventor: IMAKITA TAKASHI
IPC: B60C9/20
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire achieving both of improvement in a grip performance and improvement in high-speed durability.SOLUTION: A pneumatic tire includes a tread 4, a pair of sidewalls 6, a pair of beads 8, a carcass 10 bridged between the pair of beads 8, a belt 12 laminated on the carcass 10 and radially inside the tread 4, and a band 14 disposed radially outside the belt 12. At least one layer in the belt 12 includes a great number of arranged steel cords in parallel; each steel cord is a single-twisted cord composed of three or four filaments; and the filament has a diameter of 0.12 mm or more and 0.23 mm or less. The band 14 includes a cord comprising an aramid fiber and is disposed at least in a range from an end in a width direction of the tread 4 to a position inside at a distance of TW×0.16 from the end, wherein TW represents a width of the tread 4; and the aramid fiber has a gauge of 1,100 dtex or more and less than 2,100 dtex.
Patent JP-2012221961-A (JP)
Title: Raw material supplying apparatus
Inventor: CHO WAN-SIN
IPC: C23C14/24
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a raw material supplying apparatus capable of manufacturing a highly reliable organic light-emitting element by keeping constant the thickness of the organic light-emitting element to be deposited on a substrate.SOLUTION: A raw material supplying apparatus includes: a raw material container 110 which stores, in either a solid or liquid state, a raw material 1 to be deposited on a substrate; an evaporation chamber 120 which has an internal space where the raw material container 110 is arranged, and through which the raw material 1 evaporated from the raw material container 110 passes; a first heater 130 which is arranged above the raw material container 110 in the internal space of the evaporation chamber 120, and which supplies heat to the raw material container 110 so that the raw material 1 stored in the raw material container 110 is evaporated; and a transfer unit 140 which transfers back and forth one of the first heater 130 and the raw material container 110 in a direction that the first heater 130 and the raw material container 110 approach each other or in a direction that they separate from each other.
Patent JP-2013221533-A (JP)
Title: Fixing implement and fixing method
Inventor: BABA JUNICHIRO
IPC: F16K27/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing implement configured to improve workability when fixed to a fixed body.SOLUTION: A fixing implement includes a fixing body 20, a hook 30, a male screw member 40, a guide pin 50, and a slot ring 60. The fixing body 20 is fixed in contact with a front face 10a of a fixed body 10 so as to cover a mounting hole 11 provided in the fixed body 10. The hook 30 is arranged in a position eccentric from a center of the fixing body 20, is large enough to pass through the mounting hole 11, and is fixed on a rear face 10b of the fixed body 10. The male screw member 40 is connected to the hook 30 and the fixing body 20 so that the hook 30 and the fixing body 20 are fixed to the fixed body 10 by holding the fixed body 10 with a fastening force of a screw. The guide pin 50 is inserted into a guide hole 32 provided in the hook 30 to guide the hook 30 to move in a fastening direction of the male screw member 40. The slot ring 60 is fixed by being fastened with the hook 30, in contact with the rear face 10b of the fixed body 10 across the mounting hole 11.