Abstract: A vehicle control apparatus is a vehicle control apparatus controlling a vehicle and provided with a regenerative device generating electric power while applying a regenerative braking force by performing regenerative electric power generation, an electric power supply capable of exchanging electric power with the regenerative device, and a hydraulic device applying a hydraulic braking force attributable to a hydraulic pressure, and is provided with an electronic control device controlling the regenerative device and the hydraulic device so as to adjust the ratios of the regenerative braking force and the hydraulic braking force to a required braking force required for the braking of the vehicle based on an input electric power value input into the electric power supply.

Abstract: The control apparatus executes a pulsation compensating control where pulsation compensating torque is calculated for suppressing torque pulsation of an internal combustion engine by a pulsation-compensating-torque calculating portion and an MG1 controlling portion controls a first motor generator to output the pulsation compensating torque, while executes a pressing control where pressing torque is calculated for preventing torque of a second motor generator from crossing 0 Nm by a pressing-torque calculating portion and an MG2 controlling portion controls the second motor generator to output the pressing torque.

Abstract: A lean control, in which a target air fuel ratio is made to vary to a lean air fuel ratio and a rich air fuel ratio across a lean air fuel ratio, and a rich control, in which the target air fuel ratio is made to vary to a lean air fuel ratio and a rich air fuel ratio across a rich air fuel ratio, are alternately carried out, wherein when carrying out the lean control, a period per one time in which the target air fuel ratio becomes the lean air fuel ratio is made longer than a period per one time in which the target air fuel ratio becomes the rich air fuel ratio, and a deviation of the lean air fuel ratio from the lean air fuel ratio is made smaller than a deviation of the rich air fuel ratio from the lean air fuel ratio.

Abstract: To provide a light-emitting unit having a semiconductor light-emitting device with a good responsiveness and a sufficient light emission quantity. The light-emitting unit comprises a plurality of semiconductor light-emitting devices, an n-wiring electrode and a p-wiring electrode respectively connecting the semiconductor light-emitting devices in parallel, an n-pad electrode connected to the n-wiring electrode, and a p-pad electrode connected to the p-wiring electrode. At least one of the Group III nitride semiconductor light-emitting devices has a light emission volume of 1 ?m3 to 14 ?m3.

Abstract: A raceway surface (3a) of an outer ring (3) of a tapered roller bearing (1) includes a composite crowning surface. The composite crowning surface includes a center curve (3a1), which is formed at a center portion in a generating-line direction, and end portion curves (3a2 and 3a3), which are formed on both sides of the center curve (3a1) in the generating-line direction. The raceway surface (3a) of the outer ring (3) is entirely subjected to superfinishing. Each of a ratio (R2/R1) of a curvature radius (R2) of the end portion curve (3a2) to a curvature radius (R1) of the center curve (3a1) and a ratio (R3/R1) of a curvature radius (R3) of the end portion curve (3a3) to the curvature radius (R1) is set to 0.02 or more. Each of drop amounts of the end portion curves (3a2 and 3a3) is set to 0.07 mm or less.

Abstract: In order to provide an organic EL panel, and a method for producing same, that makes it possible to have excellent moisture resistance and ensure sealing substrate-side transparency, provided is an organic EL panel comprising an element formation substrate (1) on which an organic EL element (2) is formed, a sealing substrate (3), and a sealing layer interposed with no gaps between the element formation substrate (1) and the sealing substrate (3), wherein: the sealing layer is constituted of an inner hygroscopic agent (4) covering the organic EL element (2), an outer peripheral hygroscopic agent (5) provided along an outer peripheral edge of the inner hygroscopic agent (4), and a marginal adhesive (6) provided along an outer peripheral edge of the outer peripheral hygroscopic agent (5); the inner hygroscopic agent (4) is constituted of an ultraviolet curable or thermosetting gel-like resin and a desiccant added at a weight ratio of 0.

Abstract: The present invention provides a light-emitting device suppressing the reduction in the light output while improving the response speed. As shown in FIG. 1, the light-emitting device comprises four square element regions arranged with the sides of the element regions aligned in a two by two lattice. The light-emitting regions are disposed in the vicinity of corners at the center side of the element regions, and the light-emitting regions are localized in the vicinity of the center in the entire element region. A plane pattern of each of the light-emitting regions is formed so that plane patterns of p-electrodes and n-electrodes are not disposed in a region sandwiched by the light-emitting regions.

Abstract: A retainer of a tapered roller bearing includes crossbars having guide surfaces which circumferentially contact the tapered rollers, and formed with first recessed surfaces and second recessed surfaces which are both in the form of cutouts circumferentially recessed from the respective guide surfaces, to reduce stirring resistance and shear resistance of oil. To reduce the contact lengths between the rolling surface central portions of the tapered rollers and the guide surfaces, the guide surfaces are smoothly convex in the longitudinal direction of the tapered rollers.

Abstract: A controller includes control means for controlling an electric motor such that a pulsation compensation torque corresponding to a pulsation component of a torque of an internal combustion engine, which appears in a drive shaft, is supplied to the drive shaft as a damping torque for suppressing vibrations of the hybrid vehicle, and determination means for determining whether a torque of the electric motor, excluding the pulsation compensation torque, is smaller than a predetermined value. When it is determined that the torque excluding the pulsation compensation torque is smaller than the predetermined value, the control means controls the electric motor such that the sum of the pulsation compensation torque and a pressing torque corresponding to the predetermined value is supplied to the drive shaft as the damping torque.

Abstract: A physical-quantity sensor is configured to be used with a physical-quantity sensor element that outputs a sensor signal in response to a physical quantity. A physical-quantity detection circuit of the physical-quantity sensor includes a signal generating unit for generating a detecting signal and a multiplier that multiplies the sensor signal by the detecting signal. The signal generating unit converts a first phase of a predetermined signal having a frequency corresponding to a frequency of the sensor signal, into a second phase, and calculates an amplitude value corresponding to the second phase as to generate the detecting signal. This physical-quantity sensor improves accuracy of phase adjustment without increasing a sampling frequency.

Abstract: A control apparatus for controlling a hybrid vehicle having a planetary gear train including a first gear coupled to a first rotating electrical machine, a carrier coupled to an input shaft having an ejecting hole, the input shaft being coupled to an engine shaft of an engine via a torque limiting mechanism which allows the input shaft to skid against the engine shaft depending on a variation of torque between the input shaft and the engine shaft, and a second gear coupled to a drive shaft which is coupled to a second rotating electrical machine, and a rotation limiting mechanism which prevents the engine shaft from rotating in another direction, drives the first rotating electrical machine to output torque for rotating the input shaft in the another direction when the ejecting hole with the engine stopped does not extend in a predetermined direction in which the ejecting hole can eject oil to a mechanism portion of the planetary gear train which locates vertically above the input shaft.

Abstract: Provided is a skin cleansing composition comprising the following components (A), (B), (C), (D), and (E): (A) 0.1 to 25 mass % of an ether oil which is in a liquid state at 25° C., (B) 0.003 to 1 mass % of a water-soluble polymer comprising acrylic acid or methacrylic acid as a constitutional unit, (C) 1 to 30 mass % of a hydrocarbon oil having a viscosity of 15 mPa·s or lower at 30° C., (D) 60 to 95 mass % of water, and (E) 0.49 mass % or less of a nonionic surfactant having an HLB of larger than 9, wherein the mass ratio of the component (B) to the component (A), (B)/(A) is from 0.0001 to 0.1, and the mass ratio between the component (A) and the component (C), (A)/((A)+(C)) is from 0.05 to 0.9.

Abstract: A lean control, in which a target air fuel ratio is made to vary to a lean air fuel ratio and a rich air fuel ratio across a lean air fuel ratio, and a rich control, in which the target air fuel ratio is made to vary to a lean air fuel ratio and a rich air fuel ratio across a rich air fuel ratio, are alternately carried out, wherein when carrying out the lean control, a period per one time in which the target air fuel ratio becomes the lean air fuel ratio is made longer than a period per one time in which the target air fuel ratio becomes the rich air fuel ratio, and a deviation of the lean air fuel ratio from the lean air fuel ratio is made smaller than a deviation of the rich air fuel ratio from the lean air fuel ratio.

Abstract: A controller controls an electric motor such that a pulsation compensation torque corresponding to a pulsation component of a torque of an internal combustion engine, which appears in a drive shaft, is supplied to the drive shaft as a damping torque for suppressing vibrations of a hybrid vehicle. A determination is made as to whether a torque of the electric motor, excluding the pulsation compensation torque, is smaller than a predetermined value. When it is determined that the torque excluding the pulsation compensation torque is smaller than the predetermined value, the controller selects one mode having a highest energy efficiency of the hybrid vehicle from among a plurality of modes, and controls the internal combustion engine and the electric motor based on the selected mode.

Abstract: An electronic control unit is mounted on a vehicle including an internal combustion engine and electric motors, each of which is connected to a driving shaft to be capable of transmitting power. The electronic control unit is configured to compute compensation torque reducing a pulsation component of engine torque of the internal combustion engine and command a value in which required torque of the electric motor is combined with the computed compensation torque to the electric motor as a torque command value of the electric motor. The electronic control unit is configured to correct the torque command value so that the value opposite in sign to an average torque command value is not commanded to the electric motor when the average torque command value is smaller than an amplitude of the torque command value.

Abstract: The control apparatus executes a pulsation compensating control where pulsation compensating torque is calculated for suppressing torque pulsation of an internal combustion engine by a pulsation-compensating-torque calculating portion and an MG1 controlling portion controls a first motor generator to output the pulsation compensating torque, while executes a pressing control where pressing torque is calculated for preventing torque of a second motor generator from crossing 0 Nm by a pressing-torque calculating portion and an MG2 controlling portion controls the second motor generator to output the pressing torque.

Abstract: A start control apparatus is provided with: a crank angle sensor configured to output a signal in association with rotation of an output shaft of an internal combustion engine; a resolver configured to detect a rotor angle, which is an angle position of a rotating shaft of a motor; and a controlling device configured to perform start control associated with the internal combustion engine on the basis of a temporary crank angle, from a start of the internal combustion engine until determination of a crank angle in starting of the internal combustion engine, wherein the temporary crank angle is an estimated value calculated by adding a value according to the outputted signal to a stop angle, which is an angle based on the rotor angle detected at a previous stop of the internal combustion engine.

Abstract: A vehicle control apparatus is a vehicle control apparatus controlling a vehicle and provided with a regenerative device generating electric power while applying a regenerative braking force by performing regenerative electric power generation, an electric power supply capable of exchanging electric power with the regenerative device, and a hydraulic device applying a hydraulic braking force attributable to a hydraulic pressure, and is provided with an electronic control device controlling the regenerative device and the hydraulic device so as to adjust the ratios of the regenerative braking force and the hydraulic braking force to a required braking force required for the braking of the vehicle based on an input electric power value input into the electric power supply.

Abstract: A control apparatus for a vehicle motor is provided with: a characteristic switching device configured to switch a characteristic of a motor between a first characteristic in which the output upper limit is first predetermined torque and a second characteristic in which the output upper limit is second predetermined torque, which is smaller than the first predetermined torque; a characteristic determining device configured to determine whether the characteristic of the motor is the first characteristic or the second characteristic; and a characteristic controlling device configured to control the characteristic switching device to switch the characteristic of the motor to the first characteristic and to start the motor with the first characteristic at a next start of the driven body if it is determined that the characteristic of the motor is not the first characteristic.

Abstract: The An angular velocity sensor of the present invention has one end connected to a holding section and the other another end connected to a weighting section. According to the angular velocity sensor, a driving arm has a dog-leg bent structure of arms extending in a direction perpendicular to a connecting direction of the holding section and the weighting section.