48results about How to "Avoid long light" patented technology

An elevator machine (12) has a plurality of identical transverse flux rotor/stator modules (28-30) of a generally cylindrical configuration arranged contiguously on a common shaft (21) to provide torque to the shaft equal to the torque capability of the modules times the number of modules. A disc brake (49) is integrated with the motor; a two-sided brake disc (49) has friction pads (92, 93) on both sides, braking force being applied to motor end plate (14) and through the brake disc to a stator (60) of one phase (30) of the motor. A process (113) forms variously-sized motors from identically sized modular components, in various configurations (12, 100, 110).

An optical control element is disclosed that can be made small and has a low loss, and is able to provide group speed control and wavelength dispersion of short light pulses. The optical control element is formed from a photonic crystal, and includes a first portion having a first refraction index in the photonic crystal, a second portion having a second refraction index lower than the first refraction index, and a refraction-index-distributed type defect wave guide. A difference effective refraction indexes between the first portion and the second portion near the refraction-index-distributed type defect wave guide, changing continuously or stepwise along a wave guiding direction of the refraction-index-distributed type defect wave guide.

A compact gearbox/motor combination for a portable power tool has a single partition plate 23 closing an end of the gearbox housing 24 and the motor housing 19. A shaft 14 of the motor is journalled at one end in a self-aligning bearing 21 supported by an end cap 20 of the motor. The other end of the motor shaft 14 is journalled in a hole 41 in a gear carrier 29 of the gearbox.

The present invention provides an information display method and a mobile terminal. The method comprises: acquiring an image through a camera if the screen of the mobile terminal is in an off state; acquiring eye image features of a face image if the face image exists in the image; according to the eye image features, determining whether the line of sight of the user is towards the screen; and ifthe line of sight of the user is towards the screen, displaying the preset content on the screen. Thus, according to the technical scheme of the present invention, if the mobile terminal performs thescreen-out display, the preset content can be only displayed when the line of sight of the user is towards the screen, and the partial screen area can be prevented from always staying bright, so thatpower consumption of the mobile terminal is saved.

The vehicle is equipped with a front window having a light transmission characteristic and separated into a first area and a second area provided below the first area, wherein a boundary between the first area and the second area is provided so that a looking-down angle from a driver is constant.

A radiator (A) has a receiver segment (22) and an adjacent transformer segment (24). The receiver (22) has a first (26) and an opposite second face (28). The second face (28) includes a generator (30) of a signal (20) that propagates from the receiver segment (22). A first face (32) of the transformer segment (24) is formed adjacent to the receiver segment second face (28). A transmitted signal (20) propagates through the transformer segment (24) from the first (32) to a second face (34). A plurality of free floating plates (38) are formed within the transformer segment (24) in layers (40) with gaps (42) permitting signal (20) passage. The floating plates (38) deflect the signal path through the transformer segment (24).

A reference light source produces a reference light having a predetermined light intensity. A sensitivity measuring device acquires a detection signal from an operation, in which the reference light having been produced by the reference light source is photoelectrically detected with the photomultiplier. The sensitivity measuring device measures a sensitivity of the photomultiplier in accordance with a relationship between the thus acquired detection signal and a reference signal, which has been set previously and which has a level in accordance with the predetermined light intensity of the reference light.

A valve with a flow adjustment device in the form of a valve stem travel limiter includes a removable and reversible collar having a passage therethrough to receive a valve stem having a shoulder, the passage further includes two bores having different diameters. The flow adjustment device may be assembled to a valve stem to permit two different predetermined valve stem travel limits.

A novel technique for automated analysis of organisms like insects, shrimp and fish. The technique comprises detection of structures and/or organs in the organisms in a flow-system. Alternatively or in addition, the technique may comprise sorting of the organisms, for example sex separation of the organisms in the flow system. The technique may comprise steps of: (a) illuminating the organisms in a detection region, (b) imaging the organisms in the detection region, with an extended depth of field that spans at least one-fourth of their thickness and from at least two different directions; (c) analyzing the images for the presence of one or more features, structures and/or organs of interest.

In an embodiment a light-emitting component includes a housing and an edge emitting semiconductor laser arranged in the housing, wherein the semiconductor laser is configured to emit light at a side face in an angle range, wherein the housing includes an emission opening for emitting the light, wherein the semiconductor laser is arranged in a first layer having a first material, wherein a second layer is arranged on the first layer, the second layer having a second material, wherein the first layer and the second layer are transmissive to the light, wherein the second layer is arranged between the first layer and the emission opening, wherein the emission opening lies at least partly outside the angle range of the semiconductor laser, and wherein a part of the light is directed directly onto an interface between the first and second layers.