baber/WOPTO huggingface dataset:
Patent JP-2016024283-A (JP)
Title: Notification device and vibration-proof table
Inventor: WADA YOHEI
IPC: F16F15/02
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To allow a musical instrument, which is played while it is set on a floor, to be stably played and conveniently prevent a floor impact sound, which is produced due to the play of the musical instrument, irrespective of a model or type of the musical instrument.SOLUTION: A notification device comprises data acquisition means for acquiring data to calculate a lowest resonance frequency of a vibration system produced by a vibration-proof table having a top board where a musical instrument is placed and an elastic member for supporting the top board, and the musical instrument placed on the top board, and notification means for notifying to urge adjustment of the amount of a weight placed on the top board to decrease a difference between the lowest resonance frequency calculated from the data acquired by the data acquisition means and a predetermined standard frequency.SELECTED DRAWING: Figure 4
Patent JP-2016025828-A (JP)
Title: Motor control apparatus including torque command limit function in power failure
Inventor: HASHIMOTO SHOTARO
IPC: H02P29/02
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor control apparatus capable of stopping a motor for quickly driving a feed shaft while avoiding an overvoltage alarm after power failure.SOLUTION: A motor control apparatus according to one embodiment of the present invention is a motor control apparatus for driving a feed shaft of a machine tool and includes: a power failure detector for detecting power failure of a power supply for supplying power for driving the motor; a forcible deceleration unit for forcibly decelerating the motor by a torque command when detecting power failure; a DC link voltage monitoring unit for monitoring a DC link voltage applied to an amplifier for driving the motor; a determination unit for determining whether a value of the DC link voltage exceeds a first threshold or not or whether a rate of changes in the DC link voltage exceeds a second threshold or not; and a torque command limit unit for limiting the torque command to a predetermined torque command limit value in accordance with a determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2016030071-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the excitement of games by enhancing external decorative effect of the game machine.SOLUTION: A rotary press operation part 405 is disposed at substantially the center in lateral and longitudinal directions when viewed from the front of an upper panel 314 of the upper try of a try unit 300 provided at a door frame 5. It is arranged such that an image corresponding to the contour of the rotary press operation part 405 is projected from an upper tray side display device 1820 of an upper decorative unit 280 being outside the rotary press operation part 405. Therefore, it is possible to realize a completely new unprecedented decoration by the outer face of a game machine can be realized by the rotary press operation part 405 disposed on the upper panel 314 of the upper try of the try unit 300 provided at the door frame 5.SELECTED DRAWING: Figure 7
Patent JP-2016031336-A (JP)
Title: Water tree degradation detector for power cable using pulse voltage and method for detecting water tree degradation for power cable using pulse voltage
Inventor: KURIHARA TAKASHI
IPC: G01R31/12
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To precisely determine the presence of degradation in a power cable in an extremely short time without involving increase of cost.SOLUTION: The presence of degradation in a power cable is determined in a manner that a first pulse voltage is applied to a CV cable 6 to store electric charges, electric charges stored by grounding are released, a second pulse voltage is applied, initial residual electric charges of residual electric charges stored in a degraded site are discharged to measure a second current value, a reference pulse voltage is applied, a reference current value is measured, and the presence of degradation is determined based on the length of time when the difference between the second current value and the reference current value generates.SELECTED DRAWING: Figure 2
Patent JP-2014237022-A (JP)
Title: Cooker and cooking device
Inventor: KOBAYASHI AKIHIKO
IPC: F24C15/20
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooker capable of suppressing firing/smoke generation of fat in a cooking chamber of the cooker, and a cooking device equipped with the cooker.SOLUTION: A cooker includes an air blower for sucking air in a cooking chamber by generating suction force at a suction port 12, and blowing the air sucked from the suction port 12 from a nozzle 28A. A suction port body 38 for guiding the sucked air to the suction port 12 and a catalyst body 34A disposed above the suction port 12 are provided in the cooking chamber. The position in the height direction of a range that air is sucked in the suction port body 38, and the position in the height direction of upper heating means 24A are at least partially overlapped.
Patent JP-2016038921-A (JP)
Title: Semiconductor device
Inventor: MOCHIDA YOKO
IPC: G11C11/401
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily detecting a connection failure of a column transistor.SOLUTION: A semiconductor device includes: a memory cell MC; a bit line BL connected to the memory cell MC; a sense amplifier SA connected to the bit line BL; a column transistor YSW having either one of a source contact and drain contact connected to the bit line BL; a data line LIO connected to another one of the source contact and drain contact of the column transistor YSW; a signal line connected with gate contacts C0, C2, C4, and C8 of the column transistor YSW; and a power supply voltage generation circuit constituted so that either one of the data line and signal line is supplied with a first power supply voltage in a first mode and is supplied with a second power supply voltage in a second mode. The semiconductor device can easily detect a connection failure of the column transistor YSW.SELECTED DRAWING: Figure 6
Patent JP-2014230873-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of offering a sense of expectation toward ART transition to a player regardless of a specific game state or not.SOLUTION: A main circuit determines whether start-time lock is performed in winning of BB replay or RB replay, based on satisfaction of predetermined cancellation conditions, and executes start-time lock on condition of winning of the BB replay or RB replay in the subsequent game in determination of execution of the start-time lock. A sub-control circuit reports determination of execution of start-time lock on condition of determination of execution of start-time lock, and reports information on advantageous stop operation relating impartation of tokens for a predetermined number of game times on condition of winning of the BB replay or RB replay and execution of start-time lock.
Patent JP-2016037640-A (JP)
Title: Nitride powder high speed tool steel excellent in abrasion resistance and manufacturing method therefor
Inventor: NAGATOMI YUICHI
IPC: B22F3/17
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nitride powder high speed tool steel having toughness without generating chipping while exhibiting excellent abrasion resistance and seizure resistance during high speed cutting tool application.SOLUTION: There is provided a nitride powder high speed tool steel excellent in abrasion resistance containing, by mass%, C:0.8 to 2.5%, Si:0.1 to 1.0%, Mn:0.1 to 1.0%, Cr:3.0 to 5.0%, Mo:2.0 to 8.0%, W:3.0 to 14.0%, V:2.0 to 10.0%, Co:0 to 10%, and N:0.3 to 1.5% with a Ceq value of 0.1 to 0.8 and the balance Fe with inevitable impurities and having 4 to 20 μm of average particle diameter of carbide in a structure by solidification molding of the steel powder, then hot rolling processing by forging and pressing, then hardening and tempering, average particle diameter of carbonitride in a range of 2 μm or less and distance between particles of a deposit of 10 μm or less.SELECTED DRAWING: None
Patent JP-2016038818-A (JP)
Title: Electronic apparatus and object selection method
Inventor: SUMITOMO SOTARO
IPC: G06F3/0487
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily selecting commodities via a paper medium.SOLUTION: An electronic apparatus includes: detection means that detects coordinates at a selected point on a paper medium; determination means that determines which object on the paper medium is selected based on the detection means; and output means that outputs a piece of information relevant to the selected object. The method for selecting an object includes: a detection step to detect coordinates at a selected point on a paper medium; a determination step to determine which object on the paper medium is selected based on the detection means; and an output step to output a piece of information relevant to the selected object.SELECTED DRAWING: Figure 1
Patent JP-2015079740-A (JP)
Title: Trip device for circuit breaker
Inventor: OH KI HWAN
IPC: H01H71/16
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a trip device for a circuit breaker capable of inhibiting generation of arc from connected portions of a bimetal and first and second terminals and inhibiting fusion bonding and resulting changes in a resistance value, a quantity of heat generated, and a curved level of the bimetal, thereby solving the problem of reliability of a trip operation deteriorated by a delayed trip.SOLUTION: A trip device 160 or 260 for a circuit breaker comprises: a first terminal 62 connected to a power source side; a second terminal 64 connected to a load side; and a bimetal 66 having one side connected with the first terminal 62 and the other side connected with the second terminal 64 so that a current can flow therethrough. The bimetal 66 comes in surface contact with at least one of the first terminal 62 and the second terminal 64, with an arc-resistivity member 168 or 268 interposed therebetween.
Patent JP-2016044228-A (JP)
Title: High molecular weight compound and light emitting element using the same
Inventor: SAKAKIBARA AKIRA
IPC: C08G61/12
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high molecular weight compound excellent in crosslinking property.SOLUTION: There is provided the high molecular weight compound containing a constitutional unit having a group represented by the formula (1). (1), where R, R, R, Rand Rare each independently a hydrogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, a cycloalkoxy group, an aryl group, an aryloxy group or a monovalent heterocyclic group and these groups may have a substituent, nA represent an integer of 0 to 5, Lrepresents an alkylene group, a cycloalkylene group, an arylene group, a bivalent heterocyclic group, a group represented by -NR'-, an oxygen atom or a sulfur atom, there groups may have a substituent, R' represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group or a monovalent heterocyclic group and these groups may have a substituent.SELECTED DRAWING: None
Patent JP-2016050280-A (JP)
Title: Water soluble polyvinyl alcohol-based film
Inventor: YAMANAKA ISAO
IPC: C08F16/06
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a water soluble polyvinyl alcohol-based film which has high solubility in water, and furthermore requires a certain time of duration before being completely dissolved after contacting with water, and a method for producing the water soluble polyvinyl alcohol-based film.SOLUTION: The water soluble polyvinyl alcohol-based film containing a polyvinyl alcohol-based resin is provided in which amount of a hydroxyl group is 40 mole% or more, a crystallinity index measured by X-ray diffraction is 19% or more, and a dissolution time, when the water soluble polyvinyl alcohol-based film is immersed in water at 23°C, is 3 hours or less.SELECTED DRAWING: None
Patent JP-2016050110-A (JP)
Title: Article transport device
Inventor: UEDA YUICHI
IPC: B65G1/04
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To achieve an article transport device in which, a production work can be simplified when producing a lifting guide mast in which a connection part is used as a rail of a ladder.SOLUTION: A lifting guide mast 5 standing along a height direction comprises a columnar part having a polygonal columnar contour. The columnar part comprises: plural poles 5S disposed on the respective corner parts of the columnar part in a height direction, and extending along the height direction; and connection parts for connecting an adjacent pair of poles out of the plural poles 5S. A connection part 6 serving as a ladder which is constituted as at least part of the connection part on at least one side face of the columnar part and has a ladder which allows an operator to lift up and down, comprises a ladder unit 6 having: a pair of vertical rails 61 which extend in a height direction and respectively fixed to corresponding poles 5S out of the pair of poles 5S; and plural rails 62 connecting a space between the pair of vertical rails 61 at plural positions of the height direction.SELECTED DRAWING: Figure 8
Patent JP-2016053789-A (JP)
Title: Semiconductor device
Inventor: YASUKAWA TOMONORI
IPC: G04G19/10
Filed: 2014-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation of an internal circuit which is caused by unwanted power supply switching due to noise while operating with a backup power supply, while suppressing wasteful consumption of the backup power supply.SOLUTION: A first switching transition time starting at connection of a main power supply terminal to an internal power supply node and ending at disconnection of a backup power supply terminal from the internal power supply node, is set longer than a second switching transition time starting at connecting of the backup power supply terminal to the internal power supply node and ending at disconnecting of the main power supply terminal from the internal power supply node.SELECTED DRAWING: Figure 1
Patent JP-2016053340-A (JP)
Title: engine
Inventor: OZAWA TOMOYA
IPC: F02M26/14
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a constitution which increases a flow rate of an EGR gas at a low cost while suppressing an influence on exhaust pulsation.SOLUTION: An engine comprises: an air feed part 116 having an air feed pipe 132, and a plurality of branches 134a which are branched from the air feed pipe, and connected to a plurality of cylinders 104, and introducing fresh air into the plurality of cylinders; an exhaust part 120 which has a plurality of pre-aggregation passages 136a connected to the plurality of cylinders, and an aggregated passage 136b in which the plurality of pre-aggregation passages are aggregated, and to which exhaust gases from the plurality of cylinders are introduced; and reflux passages 124 which are connected one pre-aggregation passage out of the plurality of pre-aggregation passages, and reflux the exhaust gases which are exhausted to one pre-aggregation passage from the cylinder to the air feed pipe. An EGR cylinder 104a which exhausts the exhaust gases to the pre-aggregation passages which are connected with the reflux passages is larger than the other cylinder in capacity.SELECTED DRAWING: Figure 2
Patent JP-2016058987-A (JP)
Title: Light projection device and luminaire using the same
Inventor: KAWAMURA AKIRA
IPC: H04N5/74
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a light projection device that enables a user to intuitively set the specification, position, shape and size of illumination light with a simple construction while the user visually inspects an illumination target.SOLUTION: A light projection device 1 has a light setting unit 21 for setting the specification of light, a position setting unit 22 for setting a position at which light is projected within a predetermined projection range in a space, a shape setting unit 23 for setting the shape of light to be projected, a size setting unit 24 for setting the size of light having the set shape, an optical data generator 25 for generating optical data 25a according to the contents set by the above setting units, an optical drawing unit 26 for performing drawing processing on the optical data 25a to generate optical drawing data 26a, a projector 3 for projecting light by using the generated optical drawing data 26a, and an operation unit 4 for enabling at least one setting parameter to be changeable at the user side.SELECTED DRAWING: Figure 2
Patent JP-2016056925-A (JP)
Title: Non-excitation actuation brake
Inventor: MATSUMOTO MASUYUKI
IPC: F16D55/06
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of efficiently setting an air gap in non-excitation actuation brake in once assembly step without increasing the size of a device.SOLUTION: Between a field core 10 and a side plate 20, a collar 30a functioning as a clearance adjustment material with plastic deformation is interposed, and the field core, the side plate and the collar are integrally assembled with a screw 40. Here, by adjusting a plastic deformation amount of the collar 30a with fastening of the screw 40, an air gap G is set to a proper value.SELECTED DRAWING: Figure 2
Patent JP-2016062103-A (JP)
Title: Programmable controller
Inventor: UEMOTO EIJI
IPC: G05B19/05
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To easily perform service and maintenance management of a facility.SOLUTION: A programmable controller 100A comprises a basic unit 110A and extension units 149A, 159A, 169A, 179A. A processing section 111 of the basic unit creates board formation current status data on the basis of a mounted circuit board. Even if the board formation current status data and board formation setting data do not coincide with each other, the processing section 111 permits execution of an input/output control program in the case where integration of a plurality of circuit boards into one circuit board or division of one circuit board into a plurality of circuit boards is determined to have compatibility.SELECTED DRAWING: Figure 1
Patent JP-2016060498-A (JP)
Title: Shaking-out carton
Inventor: YOKOIWA HIROMI
IPC: B65D5/54
Filed: 2014-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a shaking-out carton which allows a content to be taken out one by one, surely, by receiving vertical impact shock, and in which a take-out port is provided on an outer box.SOLUTION: A shaking-out carton comprises: an outer box 1 formed by assembling one blank, in which a front panel 11 and a rear panel, a right panel and a left panel 13, and a ceiling panel 20 and a bottom panel 30 mutually face each other; and a tray-state inner box 2 whose one side is a rear plate 42, and the other side is an opening, the tray-state inner box 2 is stored in the outer box 1 so that the opening side of the tray-state inner box 2 faces the front panel 11 of the outer box 1. An opening 11A which can be cut by a zipper 16 is formed on a position where has predetermined length from a lower end, on the front panel 11 of the outer box 1, a pedestal 3 is formed on a lower part of the tray-state inner box 2, and the pedestal 3 is an inclined plane which is inclined downward from the rear plate 42 side to the opening side.SELECTED DRAWING: Figure 1
Patent JP-2016060931-A (JP)
Title: Blast furnace tuyere condition observation method and blast furnace tuyere condition observation device
Inventor: KONNO YUSUKE
IPC: G01J5/48
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To accurately observe a condition near a blast furnace tuyere independently from fluctuation in a blast furnace tuyere image due to fire.SOLUTION: The present invention is a method for observing a condition in a blast furnace tuyere by utilizing a thermal radiation intensity image taken by an imaging apparatus arranged on the blast furnace tuyere, comprising: a step of identifying an ellipse shape matching with an outline shape by applying ellipse shapes to an outline shape of a tuyere from each of thermal radiation intensity images; a step of carrying out geometric transformation to each of thermal radiation intensity images to generate a normalized image and carrying out polar conversion to the normalized image with ellipse parameters of the identified ellipse shape so that each of outline shapes to be a normalized circle having a determined center position and a determined radius; a step of generating a binarized image by binarizing the normalized image after polar conversion generated; and a step of generating light part distribution information showing distribution in the radial direction of a normalized circle of light parts present in the generated binarized image by utilizing the binarized image generated.SELECTED DRAWING: Figure 5
Patent JP-2015013204-A (JP)
Title: Handle for removable cleaning implement
Inventor: POLICICCHIO NICOLA JOHN
IPC: A47L13/254
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a handle for receiving a cleaning article, such as a dusting device.SOLUTION: The handle has one or more tines which are disposed outboard of a reference plane. This geometry provides a friction fit for receiving a removable cleaning device on the tines, without substantial interference. The friction fit retains the cleaning article on the handle during use while reducing tearing which occurs during installation.
Patent JP-2016062804-A (JP)
Title: Luminaire and display device using wavelength conversion sheet
Inventor: SATO JUNYA
IPC: G02F1/13357
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion sheet used in a luminaire and a display device, which attains both barrier property and wavelength conversion efficiency, and can emit even color light regardless of a lens sheet to be used by reducing a scattering property of light incident to the wavelength conversion sheet.SOLUTION: A wavelength conversion sheet has an optical adjustment layer having a predetermined reflection rate according to a light-emitting characteristic of a light source and a light-emitting characteristic of a light source, as a barrier layer provided on the light incident surface and light emission surface of the wavelength conversion sheet; and thereby converts light emitted from the light source into light having a different wavelength characteristic with high efficiency. Namely, provided is a wavelength conversion sheet having barrier property, a small amount of light-emitting material and thin thickness.SELECTED DRAWING: Figure 1
Patent JP-2016060150-A (JP)
Title: Thermosensitive recording body
Inventor: MORIE MASAHIRO
IPC: B41M5/30
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording body excellent in recording color development and recording image quality, having no inhibition of a coloring reaction by an additive component after being processed to a thermosensitive recording label (gum reducing feeling) and excellent in recording performance with preservation for a long period.SOLUTION: There is provided thermosensitive recording body having at least an anchor layer containing a sizing agent and a water resistant agent and a thermosensitive recording layer containing a leuco dye and a coloring agent on the anchor layer on a supporting body consisting of a paper supporting body. The sizing agent is preferably contains at 0.5 to 5 pts.mass in terms of solid component to 1 pts.mass of the water resistant agent.SELECTED DRAWING: None