Abstract: A vehicle includes a power source, a transmission coupled to the power source, and a control unit. The transmission includes a torque converter and a hydraulic switching mechanism. A processor of the control unit is configured to execute in accordance with an instruction stored in a storage medium: obtaining RPM of a turbine shaft of the torque converter based on a unit time when the transmission is switched from neutral to forward driving or to reverse driving; determining whether the RPM is decreased by an amount greater than a predetermined amount of decrease based on the unit time; and reducing, if the RPM is decreased by an amount greater than the predetermined amount of decrease based on the unit time, pressure of oil to be supplied to an oil chamber of the hydraulic switching mechanism when the transmission switches to the same mode as the previously switched mode next time.

Abstract: Methods and devices for an automated Internet of Things (IoT) certification service to verify plug and play capabilities of one or more IoT devices for use with a cloud service provider may include receiving a device identification of an IoT device to certify with the cloud service provider. The methods and devices may include receiving a selection of one or more certification tests to perform to plug and play capabilities of the IoT device. The methods and devices may include performing the one or more certification tests. The methods and devices may include generating a device certification for the plug and play capabilities of the IoT device in response to the one or more certification tests passing.

Abstract: A vehicle includes a power source, a transmission coupled to the power source, and a control unit. The transmission includes a torque converter and a hydraulic switching mechanism. A processor of the control unit is configured to execute in accordance with an instruction stored in a storage medium: obtaining RPM of a turbine shaft of the torque converter based on a unit time when the transmission is switched from neutral to forward driving or to reverse driving; determining whether the RPM is decreased by an amount greater than a predetermined amount of decrease based on the unit time; and reducing, if the RPM is decreased by an amount greater than the predetermined amount of decrease based on the unit time, pressure of oil to be supplied to an oil chamber of the hydraulic switching mechanism when the transmission switches to the same mode as the previously switched mode next time.

Abstract: A clutch control system includes a clutch, and a control unit. The control unit includes one or more processors, and one or more memories configured to store an executable instruction(s). The one or more processors are configured, in accordance with the instruction, to: acquire an engine torque; based on the engine torque, calculate a base transmission torque of the clutch; calculate a first transmission torque of the clutch by limiting, based on a first limiting condition, an amount of change of the base transmission torque; based on the first transmission torque, control the clutch; during return from a fuel cut, calculate a second transmission torque of the clutch by limiting the amount of change of the base transmission torque based on a second limiting condition that is more limiting than the first limiting condition; and, during return from the fuel cut, control the clutch based on the second transmission torque.

Abstract: A clutch control system includes a clutch, and a control unit. The control unit includes one or more processors, and one or more memories configured to store an executable instruction(s). The one or more processors are configured, in accordance with the instruction, to: acquire an engine torque; based on the engine torque, calculate a base transmission torque of the clutch; calculate a first transmission torque of the clutch by limiting, based on a first limiting condition, an amount of change of the base transmission torque; based on the first transmission torque, control the clutch; during return from a fuel cut, calculate a second transmission torque of the clutch by limiting the amount of change of the base transmission torque based on a second limiting condition that is more limiting than the first limiting condition; and, during return from the fuel cut, control the clutch based on the second transmission torque.

Abstract: Methods and devices for an automated Internet of Things (IoT) certification service to verify plug and play capabilities of one or more IoT devices for use with a cloud service provider may include receiving a device identification of an IoT device to certify with the cloud service provider. The methods and devices may include receiving a selection of one or more certification tests to perform to plug and play capabilities of the IoT device. The methods and devices may include performing the one or more certification tests. The methods and devices may include generating a device certification for the plug and play capabilities of the IoT device in response to the one or more certification tests passing.

Abstract: Methods and devices for an automated Internet of Things (IoT) certification service to verify plug and play capabilities of one or more IoT devices for use with a cloud service provider may include receiving a device identification of an IoT device to certify with the cloud service provider. The methods and devices may include receiving a selection of one or more certification tests to perform to plug and play capabilities of the IoT device. The methods and devices may include performing the one or more certification tests. The methods and devices may include generating a device certification for the plug and play capabilities of the IoT device in response to the one or more certification tests passing.

Abstract: Methods and devices for an automated Internet of Things (IoT) certification service to verify plug and play capabilities of one or more IoT devices for use with a cloud service provider may include receiving a device identification of an IoT device to certify with the cloud service provider. The methods and devices may include receiving a selection of one or more certification tests to perform to plug and play capabilities of the IoT device. The methods and devices may include performing the one or more certification tests. The methods and devices may include generating a device certification for the plug and play capabilities of the IoT device in response to the one or more certification tests passing.

Abstract: A gear change control system includes: a shift operation member configured to receive a shift range operation; a clutch configured to transmit a torque of an input shaft to an output shaft; a clutch actuator configured to control engagement of the clutch by using a working fluid; a manual valve configured to switch a supply destination of the working fluid to the clutch actuator in accordance with a decided shift range; a shift actuator configured to move the manual valve on the basis of a shift range changing operation of the shift operation member; and an oil pressure control actuator configured to reduce an oil pressure of the working fluid to a target oil pressure after the shift range changing operation received by the shift operation member is started and before the shift actuator moves the manual valve toward a shift range changing destination.

Abstract: Provided is a control device for a vehicle including a continuously variable transmission. The control device includes a lock-up clutch, an oil pump, an electric motor, and a device control unit. The lock-up clutch is disposed in a torque converter coupled to the engine and switchable between an engaged state and a released state. The oil pump is driven by the engine and supplies a hydraulic oil to the continuously variable transmission. The electric motor is coupled to the engine and controlled to be in a powering state in which the engine is rotationally driven. The device control unit controls the lock-up clutch to put into the released state and controls the electric motor to put into the powering state if a discharge pressure of the oil pump falls below a threshold value at the time of a vehicle deceleration in which a fuel supply to the engine is cut off.

Abstract: A gear change control system includes: a shift operation member configured to receive a shift range operation; a clutch configured to transmit a torque of an input shaft to an output shaft; a clutch actuator configured to control engagement of the clutch by using a working fluid; a manual valve configured to switch a supply destination of the working fluid to the clutch actuator in accordance with a decided shift range; a shift actuator configured to move the manual valve on the basis of a shift range changing operation of the shift operation member; and an oil pressure control actuator configured to reduce an oil pressure of the working fluid to a target oil pressure after the shift range changing operation received by the shift operation member is started and before the shift actuator moves the manual valve toward a shift range changing destination.

Abstract: Provided is a control device for a vehicle including a continuously variable transmission. The control device includes a lock-up clutch, an oil pump, an electric motor, and a device control unit. The lock-up clutch is disposed in a torque converter coupled to the engine and switchable between an engaged state and a released state. The oil pump is driven by the engine and supplies a hydraulic oil to the continuously variable transmission. The electric motor is coupled to the engine and controlled to be in a powering state in which the engine is rotationally driven. The device control unit controls the lock-up clutch to put into the released state and controls the electric motor to put into the powering state if a discharge pressure of the oil pump falls below a threshold value at the time of a vehicle deceleration in which a fuel supply to the engine is cut off.

Abstract: Disclosed are a curcumin derivative or a salt thereof, which contains a fluorine atom, represented by formula (I): (wherein R1a and R1b are each independently a hydrogen atom, alkyl, acetyl, or methoxycarbonyl; R2s are each independently a fluorine atom, CHF2—, CF3—, CHF2O—, or CF3O—; R3s are each independently a hydrogen atom or a fluorine atom; A is alkyl, cyano, carboxyl, alkoxycarbonyl, or R4—(CH2)m—; R4 is hydroxy, carboxy, cyano, acetyloxy, alkoxycarbonyl, alkoxyalkoxy, hydroxyalkoxy, or CONR5R6; R5 and R6 are each independently a hydrogen atom or alkyl; and m is an integer from 1 to 5), and a diagnostic imaging agent for diagnosing a disease in which an amyloid ? peptide aggregate accumulates, the diagnostic imaging agent containing a compound having a 1,3-dicarbonyl structure, wherein the compound exists in a keto form and an enol form, and the keto form and the enol form have different affinities, respectively, to the amyloid ? peptide aggregate.

Abstract: Disclosed are a curcumin derivative or a salt thereof, which contains a fluorine atom, represented by formula (I): (wherein R1a and R1b are each independently a hydrogen atom, alkyl, acetyl, or methoxycarbonyl; R2s are each independently a fluorine atom, CHF2—, CF3—, CHF2O—, or CF3O—; R3s are each independently a hydrogen atom or a fluorine atom; A is alkyl, cyano, carboxyl, alkoxycarbonyl, or R4—(CH2)m—; R4 is hydroxy, carboxy, cyano, acetyloxy, alkoxycarbonyl, alkoxyalkoxy, hydroxyalkoxy, or CONR5R6; R5 and R6 are each independently a hydrogen atom or alkyl; and m is an integer from 1 to 5), and a diagnostic imaging agent for diagnosing a disease in which an amyloid ? peptide aggregate accumulates, the diagnostic imaging agent containing a compound having a 1,3-dicarbonyl structure, wherein the compound exists in a keto form and an enol form, and the keto form and the enol form have different affinities, respectively, to the amyloid ? peptide aggregate.

Abstract: The present invention provides a process for producing a precursor fiber which can provide a carbon fiber having high strength and high elastic modulus. The process of the present invention comprises a step where an aqueous solution of amphoteric molecule is prepared; a step where carbon nanotube is added to the aqueous solution of the amphoteric molecule so that the carbon nanotube is dispersed therein to prepare a dispersion of carbon nanotube; a step where the carbon nanotube dispersion is mixed with a polyacrylonitrile polymer and rhodanate or zinc chloride to prepare a spinning dope; a step where a coagulated yarn is prepared from the spinning dope by a wet or dry-wet spinning method; and a step where the coagulated yarn is drawn to give a precursor fiber for carbon fiber.

Abstract: The conventional communication device has a problem in that it is difficult to efficiently lower the temperature of a heat generating element mounted on a printed substrate and also to lower a surface temperature of a housing.

Abstract: A communication device includes a communication circuit mounted on a printed substrate and having a heat generating element; a shield casing covering the communication circuit and shielding electromagnetic waves; a housing accommodating the shield casing and the printed substrate; a heat diffusing member mounted along an inner wall of the shield casing diffusing heat in a planar direction; and a heat insulating layer disposed between the shield casing and an inner wall of the housing.

Abstract: A method of the invention can produce a fiber-reinforced thermoplastic resin foamed product having less unevenness in a thickness of a surface layer and excellent mechanical strength. In the method, a fiber-reinforced thermoplastic resin sheet is continuously shaped into a hollow member, and a foaming resin composition containing a thermoplastic resin and a foaming agent is supplied into an interior of the obtained hollow member. The foaming agent is foamed so that the hollow member is shaped into a desired form by the foaming pressure.