Abstract: A vehicle control device includes a controller configured to control an actuator and generate state information representing a state of the actuator, a request arbitration unit configured to arbitrate requests from a plurality of application execution units, and a request generation unit configured to generate a drive request signal to the controller. The controller includes a detection unit configured to detect whether or not the request arbitration unit is abnormal, a first transmission unit configured to transmit the state information to the request arbitration unit, and a second transmission unit configured to, when the detection unit detects that the request arbitration unit is abnormal, transmit the state information to the application execution units such that the state information does not pass through the request arbitration unit.

Abstract: An information processing device calculates a feature related to driving of a driver. The information processing device includes a processor that calculates the feature, and a transmission unit that transmits the calculated feature to an outside. The processor identifies whether there is a predetermined situation in which a risk occurs when turning right or left in a small radius, and calculates, when the predetermined situation is identified, information on a driving behavior for reducing the risk that is identified from information related to at least one of a steering wheel operation, an accelerator operation, and a brake operation of the driver, as the feature.

Abstract: A data collection system includes a classification model storing unit, a model delivery unit, a classification result storing unit, an optimum model recommendation unit, and a teacher data recording unit. The model delivery unit delivers a classification model to the user environment. The classification result storing unit classifies each of the classification models on the classification model storing unit using data with a label transmitted from the user environment as an input. The classification result storing unit stores a classification result including at least one of classification correctness or a percentage of correct answers for each input data. The optimum model recommendation unit presents an appropriate classification model for the input data based on the classification result for each of the classification models. The teacher data recording unit records the input data as teacher data or test data of the classification model.

Abstract: An information processing device configured to calculate a feature related to driving of a vehicle includes a first processor configured to receive input information including information on a speed of the vehicle and a second processor configured to calculate the feature by using the input information received during a first period in which predetermined conditions are satisfied. The first period being included in a second period in which the input information is received. The predetermined conditions include a condition that a driving operation is performed before a brief stop of the vehicle.

Abstract: Provided is a transmitter for musical instrument and a mode switching method thereof. A transmitter for musical instrument which is mounted on an electric guitar determines the electric guitar is in a not-in-use state when a continuation time in which a square sum of accelerations output from a three-axis acceleration sensor is smaller than a power-saving threshold value is longer than a power-saving transition time, and the transmitter transitions from a normal mode to an energy-saving mode. On the other hand, when the accelerations in the energy-saving mode becomes equal to or greater than a release threshold value from a state of being smaller than the release threshold value or becomes equal to or smaller than the release threshold value from a state of being greater than the release threshold value, the electric guitar is returned from the energy-saving mode to the normal mode.

Abstract: Provided is a microelectrode having a layered structure, including a layer containing a polymer compound having an aromatic ring (polymer compound layer) and a layer containing a conductive material (conductive layer), wherein a thickness of the polymer compound layer is 10 to 900 nm, a thickness of the conductive layer is 0.3 to 10 nm, and the microelectrode has a three-dimensional curved shape.

Abstract: A lithium-ion secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes a solvent, an electrolyte salt, and an aminoanthraquinone polymer compound. The aminoanthraquinone polymer compound includes a divalent maleic anhydride part and a divalent aminoanthraquinone derivative part.

Abstract: A milling tool is configured from a shank part and a head with a cutting edge that is provided on the leading end of the shank part. The head comprises an expanding diameter section, the diameter of which expands gradually from the base end that contacts the shank part in the direction of the leading end, and a decreasing diameter section, the diameter of which gradually decreases from the maximum diameter section in the direction of the leading end. At least one cutting edge is provided on each of the expanding diameter section and the decreasing diameter section.

Abstract: An information processing method includes determining whether at least one condition is satisfied, and calculating a feature quantity on flexibility of a tire when all of the at least one condition is satisfied. The at least one condition includes at least one of a first condition that an absolute value of an angular velocity of a steering wheel is smaller than a first reference value, and a second condition that an absolute value of a vector sum of vehicle accelerations of the vehicle including the steering wheel and wheels each provided with the tire is smaller than a second reference value.

Abstract: In a T-shaped tool (10) in which a head (30) having cutting edges (36, 38) and a cylindrical shank (20) are fastened together: the shank comprises a super-hard alloy, and an engaging portion which engages with a tool main body is formed in a distal end portion thereof; the tool main body comprises a steel material, and an engaged portion which engages with the engaging portion of the shank is formed therein; and the engaging portion and the engaged portion are fastened in such a way as to be retained and prevented from rotating.

Abstract: A brush includes a brush body, electrodes provided at the tips of brush bristles, a sensor provided on the surface of the brush body on which the brush bristles are provided, and a controller configured to control the motions of the brush bristles on the basis of the detection output signal of the sensor. The sensor detects the conditions of the scalp, and the brush performs electric stimulation by applying a current of a specific frequency, or performs ion introduction/lead-out by applying a weak current, so as to be suitable for the conditions of the scalp of a target portion.

Abstract: A beauty device applies electric currents of different frequencies to a human body through electrodes so as to interfere with each other includes at least three electrodes for sending the electric currents of the frequencies of 60 kHz to 65 kHz with frequency differences between the frequencies of 100 Hz to 1000 Hz, and the electrodes includes more than a pair of negative electrodes and positive electrodes. The electric currents of the frequencies of 60 kHz to 65 kHz reach the area of a fat layer and a muscle layer under the skin and generate heat, and the electric currents of the interference waves of 100 Hz to 1000 Hz allow to move muscle in the area of the fat layer and the muscle layer under the skin, by utilizing the action of difference between contraction and relaxation of the muscle, which is unique to low-frequency waves.

Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.

Abstract: A relearning necessity determination method is provided for determining a necessity of relearning of a learned diagnostic model in a machine tool including a machining abnormality diagnosing unit. The machining abnormality diagnosing unit determines normal or abnormality of machining using the diagnostic model generated through machine learning. The method includes storing a cumulative cutting time or a cumulative cutting distance of a tool mounted to the machine tool as a tool usage, storing the tool usage when the machining abnormality diagnosing unit diagnoses the machining as machining abnormality, and determining the necessity of the relearning of the diagnostic model based on a frequency distribution of the tool usage stored in the storing of the tool usage.

Abstract: An operation device for a vehicle includes an operation body configured to be displaced by being operated so as to turn the vehicle according to a displacement of the operation body while the vehicle is being manually operated, a detector configured to detect the displacement of the operation body so as to turn the vehicle according to the displacement of the operation body while the vehicle is being manually operated, and a determination section configured to determine a state of the operation body and the detector based on the displacement of the operation body as detected by the detector while the vehicle is in non-manual operation.

Abstract: A vehicle control apparatus includes one or more processors. The one or more processors are configured to set a second required value of a second state quantity to request an operation to a controlled object by using a first required value of a first state quantity on an operation of a vehicle from an in-vehicle system configured to set the first required value. The one or more processors are configured to set a feedback term of the second required value in feedback control by using a difference between the first required value and an actually measured value of the first state quantity. The one or more processors are configured to determine whether a component of the vehicle is degraded by using at least any one of a change history of the difference and a change history of the feedback term.

Abstract: A vehicle information processing system includes a vehicle information processing device including one or more processors. The one or more processors are configured to receive input information including information on a wheel velocity of a vehicle, and calculate a velocity of the vehicle traveling on an expressway as a feature by using the input information. The input information is information that is received during a period in which a predetermined condition is satisfied out of a period in which the one or more processors receive the input information. The predetermined condition indicates that the vehicle is traveling on the expressway.

Abstract: A vehicle control device includes a controller configured to control an actuator and generate state information representing a state of the actuator, a request arbitration unit configured to arbitrate requests from a plurality of application execution units, and a request generation unit configured to generate a drive request signal to the controller. The controller includes a detection unit configured to detect whether or not the request arbitration unit is abnormal, a first transmission unit configured to transmit the state information to the request arbitration unit, and a second transmission unit configured to, when the detection unit detects that the request arbitration unit is abnormal, transmit the state information to the application execution units such that the state information does not pass through the request arbitration unit.

Abstract: A motion manager includes one or more processors. The one or more processors are configured to receive each piece of information indicating kinematic plans from a plurality of systems. The systems include a first system and a second system. The one or more processors are configured to receive, from the first system, request information requesting to select a first kinematic plan by prioritizing the first kinematic plan set in the first system over a second kinematic plan set in the second system The one or more processors are configured to arbitrate the kinematic plans. The one or more processors are configured to distribute a motion request to the vehicle to at least one of actuators. The motion request is set based on arbitration results.

Abstract: A vehicle control device includes a controller configured to control an actuator and generate state information representing a state of the actuator, a request arbitration unit configured to arbitrate requests from a plurality of application execution units, and a request generation unit configured to generate a drive request signal to the controller. The controller includes a detection unit configured to detect whether or not the request arbitration unit is abnormal, a first transmission unit configured to transmit the state information to the request arbitration unit, and a second transmission unit configured to, when the detection unit detects that the request arbitration unit is abnormal, transmit the state information to the application execution units such that the state information does not pass through the request arbitration unit.