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1
EP2745910B1
Publication/Patent Number: EP2745910B1
Publication date: 2019-03-27
Application number: 13814815.0
Filing date: 2013-07-10
2
US10279802B2
Publication/Patent Number: US10279802B2
Publication date: 2019-05-07
Application number: 15/708,342
Filing date: 2017-09-19
Abstract: As a control of an inverter, a first pulse width modulation control switches a plurality of switching elements by generating a first pulse width modulation signal of the switching elements, and a second pulse width modulation control switches the switching elements by generating a second pulse width modulation signal of the switching elements based on a voltage modulation rate, a voltage phase, and the number of pulses per unit cycle of an electrical angle of the motor based on the torque command and has a smaller number of switchings of the switching elements than the first pulse width modulation control. The first pulse width modulation control and the second pulse width modulation control are executed in a switched manner. Execution of the second pulse width modulation control as the control of the inverter is restricted when the quietness is needed, compared with when the quietness is not needed. As a control of an inverter, a first pulse width modulation control switches a plurality of switching elements by generating a first pulse width modulation signal of the switching elements, and a second pulse width modulation control switches the switching elements by generating ...more ...less
3
US10288604B2
Publication/Patent Number: US10288604B2
Publication date: 2019-05-14
Application number: 14/431,523
Filing date: 2013-10-01
Abstract: The present invention has an object of providing a sugar derivative emitting blue fluorescence color which can be used for imaging of cells or intracellular molecules and a method for imaging cells using the derivative. Further, the present invention has an object of providing a method for detecting cancer cells at high accuracy by imaging, and an imaging agent used for this method. The present invention provides a fluorescently labeled sugar derivative having 3-carboxy-6,8-difluoro-7-hydroxycoumarin or 3-carboxymethyl-6,8-difluoro-7-hydroxy-4-methylcoumarin as a fluorescent molecular group in its molecule, and a cell imaging agent and an imaging method using the derivative. Further, the present invention provides an imaging agent and an imaging method for cancer cells using an L-glucose derivative having the above-described fluorescent molecular group in its molecule. The present invention has an object of providing a sugar derivative emitting blue fluorescence color which can be used for imaging of cells or intracellular molecules and a method for imaging cells using the derivative. Further, the present invention has an object of providing a ...more ...less
4
US20190210159A1
Publication/Patent Number: US20190210159A1
Publication date: 2019-07-11
Application number: 16/311,710
Filing date: 2017-03-15
Assignee: HITACHI, LTD.
Abstract: To improve quality control of welding, there is included in resistance welding: a magnetic field measuring unit (205) disposed around a welded part and configured to measure a local current at the welded part; a high-speed camera (202) configured to capture an image for measuring local temperature at the welded part from variation of luminance of emission by capturing light emission state of the welded part; a comparison determination unit (106) configured to determine whether or not at least one of current information and temperature information has an abnormal value by comparing the current information calculated based on magnetic field information acquired from the magnetic field measuring unit with past current information and comparing the temperature information measured from an image of the high-speed camera (202) with past temperature information. To improve quality control of welding, there is included in resistance welding: a magnetic field measuring unit (205) disposed around a welded part and configured to measure a local current at the welded part; a high-speed camera (202) configured to capture an image for ...more ...less
5
EP3459672A1
Publication/Patent Number: EP3459672A1
Publication date: 2019-03-27
Application number: 17819571.5
Filing date: 2017-03-15
Assignee: Hitachi, Ltd.
Abstract: To improve quality control of welding, there is included in resistance welding: a magnetic field measuring unit (205) disposed around a welded part and configured to measure a local current at the welded part; a high-speed camera (202) configured to capture an image for measuring local temperature at the welded part from variation of luminance of emission by capturing light emission state of the welded part; a comparison determination unit (106) configured to determine whether or not at least one of current information and temperature information has an abnormal value by comparing the current information calculated based on magnetic field information acquired from the magnetic field measuring unit with past current information and comparing the temperature information measured from an image of the high-speed camera (202) with past temperature information. To improve quality control of welding, there is included in resistance welding: a magnetic field measuring unit (205) disposed around a welded part and configured to measure a local current at the welded part; a high-speed camera (202) configured to capture an image for ...more ...less
6
EP3222338B1
Publication/Patent Number: EP3222338B1
Publication date: 2019-05-22
Application number: 17168512.6
Filing date: 2013-09-03
7
US10308359B2
Publication/Patent Number: US10308359B2
Publication date: 2019-06-04
Application number: 15/608,449
Filing date: 2017-05-30
Abstract: A moving device includes an imaging unit, an acquiring unit, a determining unit and an imaging control unit. The acquiring unit is configured to acquire a state at a time when the moving device is released from a user. The determining unit is configured to determine an imaging manner to control the imaging unit after the time of being released, based on the state acquired by the acquiring unit. The imaging control unit is configured to control the imaging unit in the imaging manner determined by the determining unit. A moving device includes an imaging unit, an acquiring unit, a determining unit and an imaging control unit. The acquiring unit is configured to acquire a state at a time when the moving device is released from a user. The determining unit is configured to determine an imaging ...more ...less
8
US20190094885A1
Publication/Patent Number: US20190094885A1
Publication date: 2019-03-28
Application number: 16/135,925
Filing date: 2018-09-19
Abstract: A flying device includes a propulsion unit, a distance sensor, a controller, a determiner and a control modifier. The propulsion unit enables the flying device to fly in air. The distance sensor determines a distance from the flying device to a reference plane. The controller controls an altitude of the flying device based on a value output from the distance sensor. The determiner determines occurrence of an environmental change due to a shift of the reference plane. The control modifier modifies control of the controller in a case in which the determiner determines the occurrence of the environmental change. A flying device includes a propulsion unit, a distance sensor, a controller, a determiner and a control modifier. The propulsion unit enables the flying device to fly in air. The distance sensor determines a distance from the flying device to a reference plane. The controller ...more ...less
9
US20190115120A1
Publication/Patent Number: US20190115120A1
Publication date: 2019-04-18
Application number: 16/159,939
Filing date: 2018-10-15
Abstract: A waterproofing structure for shielded cable includes: a shielded cable including one or more cables and a braided wire serving as a shielding member and covering the cables; and a grommet serving as a waterproofing member covering a waterproofed portion of the braided wire. Thermoplastic resins serving as waterproofing fillers are respectively disposed on an inner side and an outer side of the waterproofed portion of the braided wire. The gaps between the plurality of strands of the braided wire and the gap between the braided wire and the small-diameter cylindrical portion of the grommet are filled with the thermoplastic resin melted by heating. A waterproofing structure for shielded cable includes: a shielded cable including one or more cables and a braided wire serving as a shielding member and covering the cables; and a grommet serving as a waterproofing member covering a waterproofed portion of the braided wire ...more ...less
10
US20190115122A1
Publication/Patent Number: US20190115122A1
Publication date: 2019-04-18
Application number: 16/161,302
Filing date: 2018-10-16
Abstract: In a water cut-off structure including: a shield electric wire having a braid covering signal lines; an exterior member through which the shield electric wire is inserted; and a grommet that is arranged at an opening of an attachment member, partitions one side and the other side of the attachment member, and has an insertion portion through which the shield electric wire is inserted, an exposed portion where the braid is exposed to the outside is arranged between the insertion portion and the exterior member and is provided with resin that is formed integrally with the exterior member and the insertion portion and is poured into a space between the signal lines in the braid, a space between the braid and the signal lines, a space in the braid, a space between the braid and the exterior member, and a space between the braid and the insertion portion. In a water cut-off structure including: a shield electric wire having a braid covering signal lines; an exterior member through which the shield electric wire is inserted; and a grommet that is arranged at an opening of an attachment member, partitions one side and the other ...more ...less
11
US20190131783A1
Publication/Patent Number: US20190131783A1
Publication date: 2019-05-02
Application number: 16/167,795
Filing date: 2018-10-23
Abstract: Provided is a grommet having: a main body, which is arranged in close contact with an opening of n attachment member, through which a shield electric wire having an electric wire covered with a braid is inserted, and which includes an elastically deformable electrically conductive material; a pair of shield terminals that are arranged respectively on one side and the other side of the attachment member, are connected with end portions of the braid, are assembled with the main body, and include an electrically conductive material; and an insertion portion, which is formed of a member continuous with the main body, through which the electric wire exposed from the braid is inserted, and which comes into close contact with the outer circumference of the electric wire. Provided is a grommet having: a main body, which is arranged in close contact with an opening of n attachment member, through which a shield electric wire having an electric wire covered with a braid is inserted, and which includes an elastically deformable electrically ...more ...less
12
US20190196476A1
Publication/Patent Number: US20190196476A1
Publication date: 2019-06-27
Application number: 16/230,389
Filing date: 2018-12-21
Abstract: In automatic travel control of a flying device towards a target, when a current distance from the target is large in comparison to a prescribed distance threshold, a controller of the flying device performs velocity feedback PID control to control the flight propulsion unit of the flying device. When the current distance becomes small in comparison to the prescribed distance threshold, the controller performs a hybrid of the velocity feedback PID control and position feedback PID control to control the flight propulsion unit such that as the flying device approaches the target, the position feedback PID control becomes more dominant than the velocity PID control. The processor calculates a weighted average of the respective manipulated variables with dynamically adjusted weights to achieve the hybrid control. In automatic travel control of a flying device towards a target, when a current distance from the target is large in comparison to a prescribed distance threshold, a controller of the flying device performs velocity feedback PID control to control the flight propulsion unit of ...more ...less
13
US20190115121A1
Publication/Patent Number: US20190115121A1
Publication date: 2019-04-18
Application number: 16/159,973
Filing date: 2018-10-15
Abstract: A waterproofing structure for shielded cable includes: a shielded cable including one or more cables and a braided wire serving as a shielding member and covering the cables; a grommet serving as a waterproofing member and covering a waterproofed portion on the braided wire; and a heat shrinkable tube including an adhesive disposed to cover the waterproofed portion of the braided wire 13. The adhesive pushed into the braided wire by heat shrinkage of the heat shrinkable tube fills a gap between a plurality of strands of the braided wire in an entire region of the waterproofed portion and a gap between the cable and the braided wire. A space between an outer circumferential surface of the heat shrinkable tube and a part of an inner circumferential surface of the waterproofing member is blocked without any gap in a circumferential direction. A waterproofing structure for shielded cable includes: a shielded cable including one or more cables and a braided wire serving as a shielding member and covering the cables; a grommet serving as a waterproofing member and covering a waterproofed portion on the braided wire; and ...more ...less
14
US10283237B1
Publication/Patent Number: US10283237B1
Publication date: 2019-05-07
Application number: 16/161,302
Filing date: 2018-10-16
Abstract: