129results about How to "Reduce projection" patented technology

First laser light is irradiated (energy density of 400 to 500 mj/cm2) to a semiconductor film 102 in an atmosphere containing oxygen in order to obtain a semiconductor film 102b having large depressions and projections on the surface. Then, an oxidized film 105a formed by the irradiation of the first laser light is removed. After that, an inert gas with an oxygen density of 10 ppm or below is blown thereto, and, at the same time, second laser light is irradiated thereto (the energy density is higher than that of the irradiation of the first laser light). Thus, the surface of the semiconductor film 102b is flattened, and a semiconductor film 102c having fewer depressions and projections on the surface can be obtained.

A diamond-coated tool including: (a) a substrate; and (b) a diamond coating disposed on the substrate. The diamond coating is formed of diamond crystals grown on the substrate. Each of the diamond crystals has a diameter not larger than 2 mum as measured on an outer surface of the diamond coating, and/or a length not larger than 2 mum as measured in a direction in which each of the grown diamond crystals has expanded by its growth. The diamond coating preferably consists of a plurality of layers.

The invention relates to a method and an apparatus for the detection of the body position, especially while sleeping. More particularly, the invention relates to how the main body positions during sleep can be derived from the distribution of the reflection of a projected IR light from a subject's body under a blanket. Additionally, the breathing signals can be analyzed to determine the body posture.

According to various illustrative embodiments of the present invention, a device for a light projection system includes a single light emitting diode array comprising at least one green die, at least one blue die, and at least one red die, a single light collection, integration, and etendue-matching optic element comprising a tapered light pipe capable of collecting substantially all light emitted by the single light emitting diode array and spatially integrating the substantially all the light emitted by the single light emitting diode array, and a telecentric relay using at least one of spherical and aspherical refractive and reflective components. The device also includes an illumination wedge prism, a digital micromirror device capable of modulating the substantially all the light emitted by the single light emitting diode array, and a projection total internal reflection prism, the projection total internal reflection prism disposed between the illumination wedge prism and the digital micromirror device. The device also includes a projection lens, wherein the telecentric relay provides the substantially all the light emitted by the single light emitting diode array through the illumination wedge prism and through the projection total internal reflection prism to the digital micromirror device that reflects the substantially all the light emitted by the single light emitting diode array back through the projection total internal reflection prism that totally internally reflects the substantially all the light emitted by the single light emitting diode array through the projection lens.

In order to prevent, among other things, fatigue failures in squirrel-cage rotors of electrical machines, the invention provides that the squirrel-cage winding is comprised of flexible conductors.

A vehicle-mounted electronic apparatus includes a case having an opening on the front surface thereof, a face that moves from an ordinary orientation which is vertical or oblique in front of the case to an accommodated orientation in which the face is accommodated within the case, a manipulation member disposed on the manipulation surface of the face so as to face forward when the face is in the ordinary orientation, and an orientation variable means for circularly moving the face from the ordinary orientation to the accommodated orientation and for drawing the face into the case through the opening. The manipulation member is supported by the face so as to be free to advance and retract, so that the amount of projection thereof from the manipulation surface changes. When the face is circularly moved from the ordinary orientation to the horizontal orientation a retracting mechanism retracts the manipulation member by the relative moving force between the orientation variable means and the face so that the amount of projection of the manipulation member from the manipulation surface is reduced. With the above arrangement, when the face is in its ordinary orientation outside the case, the amount of projection of the manipulation member is set to a large amount L1. When the face circularly moves from the vertical orientation to the horizontal orientation, the retracting mechanism is operated whereby the amount of projection of the manipulation member is reduced to a smaller amount L2. Therefore, when the face having the horizontal orientation is accommodated within the case, the manipulation member does not come into contact with the edge of the opening, and the like.

A method of manufacturing yellow, red or white gold jewelry items layer by layer by selective laser melting (SLM) of a 18K, 14K, 10K or 9K gold powder alloy. The alloy comprises: (A) 37.5% to 38.5% by weight or 41.7% to 42.5% by weight or 58.5% to 59.5% by weight or 75% to 76% by weight of gold; and (D) 0.01% to 5% by weight, preferably 0.01% to 3% by weight of at least one metalloid, which may be germanium, silicon, boron, tellurium, phosphorous and selenium.

To reduce the projection of a swash plate servo mechanism in the radial direction, and to make a hydraulic continuously variable transmission compact, a swash plate plunger pump includes a pump casing provided with an input driven gear. A pump cylinder and a motor cylinder are connected to a transmission output shaft, and a motor pivot member provided with a motor swash plate member is supported to be pivotally movable. A motor servo mechanism includes a ball screw shaft, a ball nut to which an end portion of the motor pivot member is connected, and a swash plate control motor to rotate the screw shaft. A swash plate control motor, located on the side of a hydraulic pump relative to the input driven gear, is mounted to the outside surface of a transmission housing close to the center axis side of a transmission output shaft.

In a brushless wiper motor, first and second pressing claws (43a and 43b) are formed on an outer periphery (OP) of steel sheets (34a) forming a stator core (34), and press-fitted to an inner periphery (IP) of the motor housing unit (31) so that the stator core (34) is fixed to the motor housing unit (31), base end portions of the first and second pressing claws (43a and 43b) are respectively connected to first and second walls formed on the outer periphery (OP) of the steel sheets (34a), and tip end portions of the first and second pressing claws (43a and 43b) each serves as a free end, and are directed in a circumferential direction of the stator core (34).

A vehicle wheel axle assembly, including: an axle element that is rotationally stationary about an axial axis; a handle connected to the axle element that may be pivotally articulated relative to the axle element about a pivot axis and between an open position and a closed position; and a frame element with a first frame member to interface with the axle assembly. The handle includes a handle axis extending in a direction generally perpendicular to the pivot axis, a radially projecting lever portion, and a lever axis extending radially outwardly from the pivot axis and along the lever portion. The pivot axis is generally parallel to the lever axis. The axle assembly is secured to the first frame member by means of a threadable engagement. With the handle in the open position, the axle element may be manually manipulated by means of the handle to threadably adjust the threadable engagement.

An aspect of the actuator for the moving body in tube according to the present invention is characterized by including: a first expansion/contraction member which includes a first portion that fills between the moving body in tube and the tube wall at the time of being expanded to come into contact with the tube wall, and a second portion that is brought into contact with the tube wall to generate propulsive force, and a part of which is fixed to the moving body in tube; a drive device which drives the first expansion/contraction member; and a control section which controls the first expansion/contraction member and the drive device, and is characterized in that the control section performs control so that the first portion of the first expansion/contraction member is made to become the second portion by the drive by the drive device so as to change the relative position between the moving body in tube and the tube wall.

A snowmobile ski includes a bridge adapted to connect to a ski leg of a snowmobile, a ski body having an inner lateral edge, an outer lateral edge, a top surface adapted to be connected the bridge, and a bottom surface adapted for moving over snow, a keel running lengthwise along the bottom surface of the ski body in such a manner that a centerline of the keel is offset from a centerline of the bridge in a direction toward the outer lateral edge of the ski body, and a runner connected to the keel.

An adsorbent in a board conveying hand includes: a pad for adsorbing a board in contact with the board; and an elastic member interposed between the fork and the pad and provided with an adsorption passage for allowing an adsorbing fluid to pass between the fork and the pad, wherein a part of the elastic member is deformed, thus arbitrarily varying a projection amount of the pad from the fork.