摘要:
A multi-direction image capture apparatus is useful for capturing images through either a primary aperture (125) or a secondary aperture (300) using only a single image sensor (205). The apparatus includes a housing (105) that includes the primary aperture (125) and the secondary aperture (300). An image sensor (205) is positioned in the housing (105) and has a light sensitive data capture surface (315) facing the primary aperture (125). A one-way mirror (130) faces the light sensitive data capture surface (315) of the image sensor (205). Thus light passing through the primary aperture (125) passes through the one-way mirror (130) and impacts the light sensitive data capture surface (315) of the image sensor (205), and light passing through the secondary aperture (300) is reflected off the one-way mirror (130) and impacts the light sensitive data capture surface (315) of the image sensor (205).
摘要:
A liquid crystal microcapsule, comprising a liquid crystal and a polyurea film encapsulating the liquid crystal, wherein at least one of an alkyl group and a fluoroalkyl group is bonded directly or indirectly via a urethane bond to the polyurea. A method of producing a liquid crystal microcapsule, comprising: forming a polyurea and the film thereof by allowing an aligner, which is a compound having a hydroxyl group and at least one of an alkyl group and a fluoroalkyl group, to react with a polyisocyanate, a polyamine, and water; and encapsulating a liquid crystal with the film. A liquid crystal display device using the liquid crystal microcapsule.
摘要:
A polymer/cholesteric liquid crystal dispersion including a cholesteric liquid crystal dispersed in a polymer. A perpendicular aligning component that aligns the cholesteric liquid crystal in a direction perpendicular to the boundary between the cholesteric liquid crystal and the polymer is provided at least one of at the boundary between the cholesteric liquid crystal and the polymer and in the polymer.
摘要:
A lens device is composed of a focus correction lens for correcting an out-of-focus state owing to the change in temperature and two first rings and two second rings which are different in linear expansion coefficient and are disposed so as to be overlaid alternately and coaxially around the photographic optical axis, wherein one end portion of the first ring positioned at the outermost circumference is secured to the lens barrel of the lens device, the other end portion of the first ring is connected to the other end portion of the outer second ring disposed inside the first ring, one end portion of the second ring is connected to one end portion of the inner first ring disposed inside the second ring, the other end portion of the first ring is connected to the other end portion of the inner second ring disposed inside the first ring, and one end portion of the second ring is secured to the holding frame of the focus correction lens.
摘要:
A vehicle control system having an engine and a hydro-mechanical transmission, which further comprises a decelerator for changing target engine speed according to the operating amount of a decelerator pedal; a hydrostatic transmission unit controlling means for controlling a hydrostatic transmission unit so as to make the actual speed of the engine coincident with the target engine speed; and engine controlling means for controlling the engine such that if the target engine speed is changed from a first target value to a second target value lower than the first target value by the decelerator, the output torque of the engine is reduced, while keeping the ratio of the amount of change in the output torque of the engine to the amount of change in the target engine speed constant or substantially constant.
摘要:
Right and left track adjusters each comprise a tension adjusting cylinder operable in forward and backward directions in the same condition; a motor-driven hydraulic pump; and a direction selector valve disposed in a hydraulic circuit for connecting the motor-driven hydraulic pump to the tension adjusting cylinder. The hydraulic circuit includes operating condition detecting means for detecting the operating condition of the tension adjusting cylinder. A controller located in the work vehicle judges a signal released from the operating condition detecting means. If the pressure condition is determined to be higher than a preset value, the tension adjusting cylinder is moved backward to avoid abnormal tension in the crawler belt. If it has a steady-state value, the movement of the tension adjusting cylinder is controlled according to a judgment based on a set value corresponding to the traveling direction of the vehicle, thereby properly adjusting the tension of the crawler belt.
摘要:
Provided is a process for high purification of methylal by removing water and methanol present as impurities from the methylal. The process for purification of methylal comprises subjecting a methylal gas containing water and methanol and a polyalkylene glycol or a derivative thereof to gas-liquid counter current contact to remove the water and methanol.
摘要:
An extensive torsional force exerted on a vehicle body frame due to an operation of blade lift cylinders can be avoided. Determination is made to identify an occurrence condition which causes a torsional force on a vehicle body frame due to an operation of the blade lift cylinders 9. If a condition which causes a torsional force is identified, pressure oil supplied to the blade lift cylinders 9 through a lift control valve 26 is interrupted, thereby stopping the operation of the blade lift cylinders 9. Alternatively, the operation speed of the blade lift cylinders 9 may be reduced by limiting the flow rate of pressure oil supplied to the blade lift cylinders 9.
摘要:
In a fishing rod having a reel seat on a rod pipe, the fishing rod has a finger trigger on the side which is opposite to the side where the reel seat is provided, in such a manner that the finger trigger is so positioned and configured as to allow an angler to cast the fishing line while palming the fishing rod and a reel mounted on the reel seat with one hand.
摘要:
A bowthruster is operated by a control unit with wind direction based on a detection signal from vane-anemometer. A bow in a hull attitude is slightly adjusted so as to direct a bow of the hull to windward. At the same time, a propulsion unit is operated by control unit in accordance with wind strength based on a detection signal from vane-anemometer. A hull position is slightly adjusted such that the hull is moved based on a distance carried away by wind. Rocking of the hull is reduced by always directing the bow to windward and also the hull is stayed at a constant point located directly over shoal of fish or gathering place for fish so as to enable the pleasant fishing. Accordingly, because of good control response and fine ship position adjustment, the hull is positioned quickly in a fishery and then maintained at a predetermined point in the fishery.