baber/WOPTO huggingface dataset:
Patent JP-2018144540-A (JP)
Title: Outboard engine
Inventor: NAKAMURA TAKAFUMI
IPC: B63H20/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine to easily and stably supply power to an accessory unit on a boat as well as to ensure power to a power source auxiliary machine to drive a power source.SOLUTION: The outboard engine comprises a power source, a power source auxiliary machine, an electric circuit, a power supply port and a switch. The power source auxiliary machine drives the power source. The electric circuit electrically connects the power source and the power source auxiliary machine. The power supply port is electrically connected to the power source via the electric circuit and supplies power to the connected accessory unit. The switch is arranged between the power source and the power supply port in the electric circuit. The switch can switch between the on-state where current is passed and the off-state where current is cut off. The switch can switch from the on-state to the off-state by overcurrent. The switch can return to the on-state from the off-state.SELECTED DRAWING: Figure 4
Patent JP-2018144552-A (JP)
Title: Unit frame and vehicle frame
Inventor: AOI ICHIRO
IPC: B62D25/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a unit frame and vehicle frame, capable of reducing the whole displacement when a load is received from the side.SOLUTION: A frame member 42 includes: four pipe members 50; a retaining member 60 disposed among the four pipe members 50 and retaining the four pipe members 50 in parallel arrangement, spaced from each other. The retaining member 60 is formed with a receiving part 62. A receiving adjacent part 62A adjacent to one pipe 50 of the pipe members 50 is set so that a deformation volume per unit load is larger than an opposing adjacent part 62B.SELECTED DRAWING: Figure 1
Patent JP-2018146345-A (JP)
Title: Thermal flow rate sensor
Inventor: ZUSHI NOBUHIKO
IPC: G01F1/692
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal flow rate sensor which can measure the flow rate of a fluid flowing in a pipe without attaching a sensor chip for flow rate detection to the pipe.SOLUTION: The thermal flow rate sensor includes: a pipe 1 in which a fluid flows; and a film-like flow rate detector 2 directly formed on the outer periphery of the pipe 1, the detector detecting the flow rate of a fluid.SELECTED DRAWING: Figure 1
Patent JP-2018147793-A (JP)
Title: Lighting fixture
Inventor: MIYAKUBO SHOHEI
IPC: F21V19/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of preventing a fixture body from falling by a support member even in a case where a fixture for fixing the fixture body to the support member is out of place.SOLUTION: A lighting fixture 1 includes a clamp 5 fixed to a tip part 2A of a column 2, and a fixture body 10 externally fixed to the clamp 5 with a fixing bolt 16. In a state where the fixing bolt 16 is loosened or removed, the fixture body 10 is provided so as to be able to adjust an attachment angle with connection to the clamp 5 maintained.SELECTED DRAWING: Figure 5
Patent JP-2018149711-A (JP)
Title: Printer, printing system, printing control method, and program
Inventor: OGAWA NAOTERU
IPC: B41J2/36
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress generation of sticking by simple control.SOLUTION: A printer 1 includes: a thermal head 10 which prints a plurality of lines on a medium M to be printed; an estimation section 40 which estimates a line in which sticking is generated on the basis of printing data including a plurality of line data corresponding to each of the plurality of lines; a head control device 60 which generates a control signal which is adjusted so that energization time corresponding to an adjustment object line to be printed before a line estimated that sticking estimated by at least the estimation section 40 is generated is printed becomes shorter than reference energization time set in the adjustment object line; and a head drive circuit 9 which drives the thermal head 10 on the basis of the printing data and the control signal.SELECTED DRAWING: Figure 6
Patent JP-2018151771-A (JP)
Title: Process-control supporting device and method
Inventor: MATSUOKA KEI
IPC: G05B11/36
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a process-control supporting device that can perform an operational control of process such that a performance control index to be controlled does not deviate from a predetermined range when the supply amount and/or features of garbage to be supplied to incinerators etc. are changed.SOLUTION: A data collection and storage unit 11 collects a state amount of a target process as a measurement data. A model construction unit 12 constructs a regression model where an explanatory variable is the collected measurement data at a plurality of past times and/or the calculation data acquired by calculation based on the measurement data, and an objective variable is a performance control index at a later time point than any of the plurality of past time points. A prediction unit 13 calculates a prediction value of at least one of the performance control indices at a later time point than a present time point by inputting at least one of the measurement data at or prior to the present time point, which are collected by the data collection and storage unit 11 for the constructed regression model.SELECTED DRAWING: Figure 1
Patent JP-2018152250-A (JP)
Title: Negative electrode material, method of producing the negative electrode material, and mixed negative electrode material
Inventor: MATSUNO TAKUMI
IPC: C01B33/113
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material capable of stabilizing a slurry that is prepared when a negative electrode of a secondary battery is manufactured, and also capable of improving initial charge and discharge characteristics and cycle characteristics when being used as a negative electrode active material of a secondary battery.SOLUTION: In a negative electrode material including a negative electrode active material particle, the negative electrode active material particle contains a silicon compound particle including a silicon compound (SiO:0.5≤x≤1.6), and the silicon compound particle contains at least one or more of LiSiOand LiSiO. The negative electrode material further includes at least one of a metal compound particle including a metal compound and an aggregate of the metal compound particles.SELECTED DRAWING: Figure 1
Patent JP-2018153049-A (JP)
Title: Line voltage drop compensator, line voltage drop compensation system, and compensation voltage determination method
Inventor: MITA SHINICHI
IPC: H02J3/12
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a line voltage drop compensator, a line voltage drop compensation system, and a compensation voltage determination method capable of determining a compensation voltage for appropriately controlling a voltage of a control range even when a voltage drop center point moves.SOLUTION: The line voltage drop compensator includes: a current detector for detecting a current flowing from a transformer to a distribution line; and a determination unit that determines a compensation voltage that compensates for a voltage drop by estimating a center value of the voltage drop on the basis of the current detected by the current detector.SELECTED DRAWING: Figure 1
Patent JP-2018155125-A (JP)
Title: Exhaust emission control device of engine
Inventor: KANNO Masanobu
IPC: B01D53/94
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To execute NOx reduction control while suppressing increase of a post injection amount of fuel in performing supercharging.SOLUTION: A NOx catalyst 41 arranged in an exhaust passage 40 of an engine 1 occludes NOx in exhaust gas when an air-fuel ratio of exhaust gas is in a leaner state than the stoichiometric air-fuel ratio, and reduces the occluded NOx when an air-fuel ratio of exhaust gas is in the vicinity of the stoichiometric air-fuel ratio or is in a richer state than the stoichiometric air-fuel ratio. By control of a controller U, when a NOx reduction condition is satisfied, NOx reduction control is executed for setting an air-fuel ratio of exhaust gas at a target air-fuel ratio which allows reduction of NOx. When executing the NOx reduction control, turbocharging by an exhaust turbo charger 22 is limited, and an electric supercharger 23 is driven so that an air-fuel ratio of exhaust gas is kept at the target air-fuel ratio allowing reduction of NOx.SELECTED DRAWING: Figure 3
Patent JP-2018157165-A (JP)
Title: Semiconductor device, inverter circuit, driving device, vehicle, and elevator
Inventor: ASABA SHUNSUKE
IPC: H01L21/336
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device allowing for reduction of an on-resistance.SOLUTION: The semiconductor device of the embodiment comprises: first and second electrodes; a first gate electrode; a semiconductor layer having a band gap wider than that of a silicon and disposed between the first and second electrodes; a silicon layer between the semiconductor layer and the first electrode; a metal layer between the semiconductor layer and the silicon; a first semiconductor region of a first conductive type in the semiconductor layer; a first silicon region of the first conductive type in the silicon layer; a second silicon region of a second conductive type between the first silicon region and the first electrode; a third silicon region of the second conductive type separated from the second silicon region and disposed between the first silicon region and the first electrode; a first gate insulation layer between: the first gate electrode; and the second and third silicon regions; a fourth silicon region of the first conductive type between the second silicon region and the first electrode; and a fifth silicon region of the first conductive type between the third silicon region and the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2018159481-A (JP)
Title: Incinerator with supercharger and method for operating the same
Inventor: NAKADE TAKAHIRO
IPC: F23G5/50
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator with a supercharger capable of preventing shortage of air amount in the incinerator during ignition of a burner 12 of a combustor 11 and enabling efficient incineration, and a method for operating the incinerator.SOLUTION: In an incinerator with a supercharger, air is blown into the incinerator 1 by using the supercharger 5 with a turbine 6 and a compressor 7. The incinerator includes: a first heat exchanger 3 and a second heat exchanger 4 for recovering heat from exhaust gas of the incinerator 1; a compressed air supply line 8 for supplying air compressed by the compressor 7 to the turbine 6 after raising a temperature of the air by the first heat exchanger 3; an air blowing line 9 for blowing the air discharged from the turbine 6 into the incinerator 1; a combustor 11 disposed on the compressed air supply line 8; an air blower 10 for supplying combustion air to the combustor 11; and an oxygen supply line 13 for guiding air to the incinerator 1 after raising a temperature of the air by the second heat exchanger 4.SELECTED DRAWING: Figure 1
Patent JP-2018162693-A (JP)
Title: Engine device
Inventor: UCHIYAMA YUTA
IPC: F02D9/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To make it easier to design an engine that achieves both output performance and exhaust gas/fuel consumption performance.SOLUTION: An engine device comprises: an engine; at least one first throttle valve for open/close a first intake passage; at least one second throttle valve for open/close a second intake passage; and a controller for controlling the aperture of at least one throttle valve of the first throttle valve and the second throttle valve in accordance with the accelerator operation amount. In view from a side direction which is a direction perpendicular to the piston reciprocation direction and in which the first intake port and the second intake port are arranged, the flow path axis of the first intake port and the flow path axis of the second intake port are set to attitudes different from each other. The controller controls the aperture of at least one throttle valve of the first throttle valve and the second throttle valve in accordance with the accelerator operation amount so as to change the flow rate ratio of the first intake port and the second intake port.SELECTED DRAWING: Figure 2
Patent JP-2017119710-A (JP)
Title: Use of flecainide as an anti-connexin agent and method for potentiating effects of psychotropic drug
Inventor: FRANCK MOUTHON
IPC: A61P25/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the use of flecainide as an anti-connexin agent.SOLUTION: The present invention relates to the use of flecainide as an anti-connexin agent. This anti-connexin agent is advantageously used to potentiate the therapeutic effect of various psychotropic drugs. More specifically, the invention provides a combination product containing flecainide and modafinil.SELECTED DRAWING: None
Patent JP-2018161400-A (JP)
Title: Game machine
Inventor: KONOMI TOSHINORI
IPC: A63F5/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an interest in a game.SOLUTION: In a slot machine 10, when a start lever 41 is operated, respective reels 32L, 32M, 32R start rotating after execution of betting by an operation of credit loading switches 56 to 58, and lottery processing corresponding to the number of bets is performed. When the respective reels 32L, 32M, 32R are stopped by an operation of stop switches 42 to 44, a stop display mode corresponding to a lottery result of lottery processing can be stopped. In the slot machine 10, in winning of IV=50 in three bets in a second RT state, an additional lottery of an attack mode corresponding to IV=50 is held, and control is performed such that ninth replay role winning is established. In winning of IV=50 in one bet, an additional lottery of an attack mode corresponding to IV=50 is held, and control is performed such that middle step cherry winning is established.SELECTED DRAWING: Figure 1
Patent JP-2018165633-A (JP)
Title: Sensor element, sensor, electronic apparatus, and movable body
Inventor: NISHIZAWA RYUTA
IPC: H01L41/113
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor element and a sensor that can improve detection sensitivity, and to provide an electronic apparatus and a movable body including such a sensor element.SOLUTION: A sensor element comprises: a basal part; drive arms that extend from the basal part or portions coupled to the basal part; and detection arms that extend from the basal part. The drive arms each have a drive arm part that extends from the basal part or a portion coupled to the basal part, and a drive weight part that is provided at the tip of the drive arm part and has a wider width than that of the drive arm part. When the length of the drive weight part along the extension directions of the drive arms is DHL, and the width of the drive weight part along the direction orthogonal to the extension directions in plan view is DHW, the relationship 1.5≤DHL/DHW is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2018165310-A (JP)
Title: Ethylene copolymer composition
Inventor: KIKUCHI YOSHIHARU
IPC: C08K3/04
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene copolymer composition that is suitable for obtaining a crosslinked molding having improved mechanical physical properties and thermal aging resistance.SOLUTION: An ethylene copolymer composition contains an ethylene-α-olefin nonconjugated polyene copolymer (A): 100 pts.mass, and a magnesium oxide (D): 0.5-20 pts.mass with an average particle size (D50), obtained by laser diffraction method, of 0.4-1.0 μm, and with a BET specific surface of 100-200 m/g inclusive.SELECTED DRAWING: None
Patent JP-2018170880-A (JP)
Title: Motor drive device, method, and program
Inventor: AOKI TAKAYUKI
IPC: H02P6/182
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve both of initial position determination processing and rotational driving processing.SOLUTION: A dynamo-electric motor 200 includes a rotor having a permanent magnet with a plurality of poles, and a stator having a plurality of phase coils. A voltage signal generating section 102 generates a voltage signal in accordance with a current flowing in each of the plurality of phase coils in the stator. A filter part 103 includes a first filter and a second filter. The voltage signal is input to a comparator 113 through the filter part 103. A control part 117 makes the motor to select the first filter having a larger filter constant when executing the initial position determination processing of the rotor, and makes the motor to select the second filter having a small filter constant when executing a rotational driving processing.SELECTED DRAWING: Figure 1
Patent JP-2018166931-A (JP)
Title: Catheter system
Inventor: HIRAO TAKUYA
IPC: A61B18/14
Filed: 2017-03-30
Abstract: To properly correct a load value acquired by a pressure sensor provided to a catheter.SOLUTION: In a catheter system, a value of load measured by a pressure sensor 34 provided to a catheter tube 30 is input to a data processing part 68. The data processing part 68 calculates a degree of reduction in the current measurement value relative to a maximum value of a measurement value within a past prescribed period and, when the degree of reduction is equal to or larger than a threshold for correction, corrects the current measurement value to zero.SELECTED DRAWING: Figure 1
Patent JP-2018171129-A (JP)
Title: Game machine
Inventor: IWATA YUMA
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can realize a novel image performance without increasing a control load of VDP.SOLUTION: A game machine includes an image control CPU which generates and outputs a drawing list specifying a display screen of one frame section of a display device, and a VDP circuit which draws one or more image materials stored in a CG memory on a frame buffer FB on the basis of a display list received from the image control CPU. An auxiliary buffer SUB is provided for drawing an image material which can be modified. At a predetermined moment, the VDP circuit modifies and processes an image of the auxiliary buffer SUB and draws it on the frame buffer FB.SELECTED DRAWING: Figure 9
Patent JP-2018172995-A (JP)
Title: Control device of internal combustion engine
Inventor: SHIBATA RYOHEI
IPC: F02D45/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the detection accuracy of knocking which occurs during an expansion stroke of a cylinder.SOLUTION: In a control device of an internal combustion engine which detects vibration transmitted to a cylinder block for encapsulating a plurality of cylinders, and determines the presence or absence of knocking in the cylinders by referring to a vibration signal, the control device stores information on a generation period and a magnitude of the vibration of noise which is generated resulting from an action of an intake valve or an exhaust valve of each cylinder, and when the vibration of the noise resulting from the action of the intake valve or the exhaust valve of any cylinder is generated in a period having a possibility that knocking occurs in any cylinder, the control device determines the presence or absence of the knocking in the cylinder by comparing a vibration signal which is detected by the knock sensor, and the stored information on the generation period and the magnitude of the noise.SELECTED DRAWING: Figure 2
Patent JP-2018173105-A (JP)
Title: Vibration damping device
Inventor: OI YOICHI
IPC: F16F15/14
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve vibration damping performance and durability.SOLUTION: A restoring force generating member comprises two plate members opposed to each other in an axial direction of a vibration damping device. An inertia mass body comprises two annular members opposed to each other in the axial direction. The two annular members are arranged between the two plate members in the axial direction. A supporting member is arranged between the two annular members in the axial direction. The supporting member comprise first protruding parts protruding on the side of the annular members from positions always opposed to the annular members. The plate members comprise second protruding parts protruding on the side of the annular members from positions always opposed to the annular members.SELECTED DRAWING: Figure 4
Patent JP-2018172570-A (JP)
Title: Hollow molded body
Inventor: KOMATSU TOSHIHIDE
IPC: C08L101/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molded body that has excellent safety and antibacterial properties, and includes an antibacterial agent uniformly dispersed therein.SOLUTION: A hollow molded body comprises a molten mixture of a resin composition containing a thermoplastic resin (A) and a compound represented by formula (1), and a thermoplastic resin (B) (Ris a hydrogen atom or an alkali metal, Ris a C1 to 10 alkyl group or an aryl group).SELECTED DRAWING: None
Patent JP-2018181931-A (JP)
Title: Cutting device
Inventor: KUSUNOKI YOSHIHIRO
IPC: B24B49/12
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently execute an aliment in a low cost.SOLUTION: A cutting device comprises: a first chuck table and a second chuck table distributed adjacently in a first direction in parallel to a holding surface each other; a first cutting unit and a second cutting unit that are distributed above the first and second chuck tables, and can perform cutting processing of a processed material held on each holding surface; a first camera and a second camera that are distributed above the first and second chuck tables, and can image the processed material held on each holding surface; a camera base that supports the first and second cameras; and a camera base movement unit that can move each camera base in the first direction. The first and second cameras are fixed to the camera base while being separated by a distance in the first direction between a center of the first chuck table and a center of the second chuck table.SELECTED DRAWING: Figure 1
Patent JP-2018177248-A (JP)
Title: Reclosing structure and folding box with reclosing structure
Inventor: IIJIMA ATSUSHI
IPC: B65D5/66
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a carton which enables easy reclosing.SOLUTION: The carton has a front panel 14 and a top panel 13, both of which are connected via ridge line 23. A front opening part 14A, which is to be cut off from the front panel 14, is separately arranged with a pair of first perforations 22L and 22 R, and, on the top panel 13, a top opening part 13A, which is connected to the front opening part 14A and is partially separated from the top panel 13, is separately arranged with a pair of second perforations 21L and 21L. A pair of perforations 24 for reclosing is formed in right angle with the ridge line 23 between the front panel 14 and the top panel 13, connecting the pair of first perforations 22L and 22R and the pair of second perforations 21L and 21R. With the perforations 24 for reclosing, an opening part 14B is formed on the front panel 14 with its width smaller than the width of the ridge line 23 which is the boundary of the front opening part 14A and top opening part 13A.SELECTED DRAWING: Figure 4