Abstract: The present invention provides a cochlear outer hair cell (OHC) regenerated by ectopic joint overexpression of Atoh1 and Ikzf2 and an application thereof. Specifically, the present invention provides an active ingredient combination capable of being used for regenerating a cochlear OHC, and a use thereof. The active ingredient combination comprises an Ikzf2 protein and an Atoh1 protein; and after the active ingredient combination is administered to a subject suffering from hearing impairment related to cochlear OHC degeneration and/or injury, hearing impairment can be alleviated by regenerating an OHC-like cell. A new method is provided for clinical treatment of hearing impairment.

Abstract: The invention relates to a device for testing the precision retaining ability and fatigue life of RV reducer. The device includes a workbench, a mounting bracket base, a upper pressure plate for the mounting bracket, a servo motor, a mounting fixed sleeve, a tested RV reducer, a temperature sensor, an extension arm, a simulated swing arm, two counterweight blocks named the first and second counterweight block, the first displacement sensor, a sensor holder, a sensor protector, a detection rod, and the second displacement sensor. The device is equipped with two counterweight blocks at the end of the simulated swing arm to simultaneously provide variable loaded torque and loaded bending moment to the RV reducer. The first displacement sensor is placed under the counterweight block to measure the positioning accuracy and repeat positioning accuracy of RV reducer. The second displacement sensor is placed under the detection rod to measure the bending stiffness of RV reducer.

Abstract: Method and apparatus for recommending at least one of a makeup palette or a hair coloration scheme are provided. The method comprises extracting a color set of at least one region of a digital image associated with a user (201); generating color recommendation information for at least one of a makeup palette or a hair coloration scheme for at least two other regions of the digital image associated with the user based on one or more inputs indicative of the extracted color set (202); and generating one or more instances of a virtual representation of a makeup palette recommendation or a hair coloration scheme recommendation based on the color recommendation information (203).

Abstract: A control method for an aerodynamic brake device which can reduce a speed of a vehicle efficiently without affecting riding comfort or a vehicle is provided. A control method for an aerodynamic brake device includes at least aerodynamic brake plates provided in the front in the advancing direction of a railway vehicle from a center part of vehicles, driving portions and a brake controller for controlling advancing operations of the aerodynamic brake plates, and a speedometer for detecting a speed of the railway vehicle. The aerodynamic brake device controls the advancing operations of the aerodynamic brake plates in accordance with the speed of the railway vehicle by the speedometer.

Abstract: A motor control device controlling an inverter to control an electric motor, includes a plurality of function sections, a voltage command generating section generating a d-axis voltage command and a q-axis voltage command, a voltage operational processing section, an input current operation section, a speed information generating section estimating a rotational speed of the motor based on at least one of a motor constant, a positional information generating section delivering positional information about a rotor, and a processor executing control software set by a user or a manufacturer. At least a part of the function sections are configured by hardware. The function section configured by the hardware is given at least one parameter retaining section. The parameter retaining section is configured so as to be readable/writable on the processor. The function section is configured by the hardware so as to be operated in a predetermined sequence.

Abstract: A motor control device controlling an inverter to control an electric motor, includes a plurality of function sections, a voltage command generating section generating a d-axis voltage command and a q-axis voltage command, a voltage operational processing section, an input current operation section, a speed information generating section estimating a rotational speed of the motor based on at least one of a motor constant, a positional information generating section delivering positional information about a rotor, a processor executing control software set by a user, a manufacturer or the like. At least a part of the function sections are configured by hardware. The function section configured by the hardware is given at least one parameter retaining section. The parameter retaining section is configured so as to be readable/writable on the processor. The function section is configured by the hardware so as to be operated in a predetermined sequence.

Abstract: Provided is a wave gear device capable of transmitting a high torque. The silk hat type wave gear device comprises an annular circular spline having internal teeth formed thereon; a flexible flex spline having external teeth formed to mesh partially with the internal teeth and arranged on the inner side of the circular spline; and a wave generator arranged on the inner side of the flex spline. The flex spline includes a boss portion adapted to be fixed on an external member, and a connecting portion for connecting the external tooth portion and the boss portion. The connecting portion is so shaped that a sectional shape when cut in a plane extending through an axis of rotation of the flex spline is gradually reduced in thickness toward the substantial center from the side of the external tooth portion and the side of the boss portion.