Abstract: A high-resolution display displaying an image on a screen includes an illumination optical system, an image optical system, a pixel moving optical system, and a projection optical system. The illumination optical system includes a light source emitting a light. The image optical system includes an image forming device modulating an incident light to form the image. The pixel moving optical system includes a prism array deflecting the light from the image optical system to move pixels of the image to increase a number of pixels. The projection optical system includes a projection lens projecting the deflected light by the pixel moving optical system onto the screen.

Abstract: In a projection device including a casing having an inlet vent and an outlet vent, and a plurality of components including a light source disposed within the casing, a blower system is provided, wherein the blower system includes a plurality of blower portions operable to draw air into the casing through an inlet vent, circulate air among the plurality of components, and eject circulated air from the casing through an outlet vent; and a blower motor configured to operate the plurality of blower portions.

Abstract: A projection display apparatus includes a display panel provided with first electrodes, a circuit board provided with a drive circuit including second electrodes for driving the display panel, a projection lens support provided with a projection lens for projecting an enlarged image onto a screen, and a holder provided with a connector for the first and second electrodes and with a positioning device for the holder and the projection lens support. The first electrodes of the display panel and the second electrodes of the circuit board are electrically connected by the connector of the holder, respectively. The projection lens support is positionally aligned and connected with the holder by the positioning device for optical alignment of the projection lens.

Abstract: An adjustable color-temperature projecting device includes a light source for providing light beams, and a filtering means. The filtering means includes red, green and blue filtering sections. The blue filtering section has coatings with different transmissivitys. The intensity of blue primary color light is varied due to the different transmissivitys of the blue filtering section, so that the ratio of blue primary color light in the hybrid light is modified to cause change in color temperature with reduced loss of brightness. Then, the filtering means is moved so that the light beam is projected onto a predetermined location to obtain the desired color temperature.

Abstract: A fixing structure for fixing a color wheel to a base of a projector is provided. The color wheel is rotatably installed and includes a color rotating disc having a plurality of color filters selectively transmitting light of a predetermined wavelength, and a driving source which drives the color rotating disc. The fixing structure includes a first cover member coupled to a base, and a second cover member coupled to the first cover member and together therewith encompassing the color wheel. A bracket is provided to which the color wheel is coupled, and a coupling unit couples the bracket to the second cover member. A buffer member is provided between the first and second cover members and between the bracket and the second cover member for reducing vibration.

Abstract: A projecting system for projecting an image onto a screen includes a projector and an image-capturing device. The projector includes a light source, a beam splitter for splitting a beam generated by the light source into a visible beam and an invisible beam, a first image-forming device for modulating the invisible beam to form a first image, a second image-forming device for modulating the visible beam to form a second image, and a prism for projecting the first image and the second image onto the screen. The image-capturing device includes an output unit for outputting a first part of the first image at a first time and a second part of the first image at a second time, and a data processor for receiving data from the output unit and changing the position of the cursor according to the first and the second part of the first image.

Abstract: Vision enhancing apparatus includes a lens and tethered lens cap which protects the lens when the apparatus is not in use. The apparatus also includes a protrusion having a shape complementary to the lens cap for retaining the latter when the apparatus is in use.

Abstract: A rear view mirror that is mounted on the side of a land vehicle includes a mirror pivotally mounted on a housing and a solenoid-actuated ram connected to the mirror. The solenoid is controlled by a control button located inside the land vehicle to change the orientation of the mirror. A light located adjacent to the activating button reminds a driver that the orientation of the side mounted mirror has been changed.

Abstract: A radiant energy collecting and converting device having at least one array of slat-like concave reflective elements and an elongated receiver. The device efficiently concentrates and converts radiant energy, such as sunlight, to other useful types of energy, such as electricity and heat. The mirrored surfaces of reflective elements having appropriate individual profiles represented by curved and/or straight lines are positioned so that the energy portions reflected from individual surfaces are directed, focused, and superimposed on one another to cooperatively form a common focal region on the receiver. The mirrored surfaces are inclined towards one another at their rear ends facing the receiver and can be arranged to provide lens-like operation of the array. The receiver can be arranged in line photovoltaic cells or a tubular solar heat absorber.

Abstract: The present invention relates generally to an automotive outside mirror assembly, and in particular, to a mirror adjustment mechanism with a compact and slim structure, allowing a precise adjustment of the mirror over a wider adjustment angle.

Abstract: In the illumination device of the invention, an LED is oppose to a side surface of a flat light guide member. A light shield surface for shielding light from the LED and emitted toward the backside of the guide member in vicinity of the LED on the backside of the light guide member.

Abstract: A multifunction hydration container accessory system having (comprising) a hydration container of generally cylindrical shape having a planar bottom surface with bottom edges and having a top for filling and dispensing hydration liquids and having (comprising) an accessory system housing of generally cylindrical shape having a first end for attaching to the hydration container planar bottom and having a second end for holding a plurality container accessories such as a compass, safety signal reflective material and container storage module.

Abstract: A swimming pool light assembly is provided. The light assembly includes a reflective plate having a plurality of perforations formed therethrough the reflective plate, and a plurality of LED bulbs. Each LED bulb protrudes through a respective perforation of the plurality of perforations, and a control circuit is selectively operable to produce a plurality of colored lights through the plurality of LED bulbs. The control circuit has a switch which when activated a defined number of times produces a plurality of at least light colors and light patterns. Each of the plurality of at least light colors and light patterns are selected based on the defined number of times the switch is activated.

Abstract: A protective flashlight case includes left and right pieces with front and rear ends. The rear ends of the two case pieces are formed in a closed loop shape so as to enclose a key ring clip of a flashlight. A hollow space defined by the walls of the loop permits the case, with the flashlight enclosed, to be attached to a key chain, article of clothing, or other support. The case protects flashlights from harsh, rugged conditions as well as from water.

Abstract: The present invention provides a unique dual mode, inline switch mechanism that is fully integrated into the rear cap of a flashlight assembly to provide a completely self contained and waterproof switching mechanism. The switch assembly further provides dual mode functionality including an ON position and a momentary ON position while also including a reliable OFF position that prevents the accidental activation of the light when the user desires that it remain off. The entire mechanism resides in the end cap of the flashlight assembly and includes an end cap structure that is designed to be rotatably attached to the end of a flashlight housing, a contact plate, a plunger, an insulator disk and an elastomeric cover. The switch mechanism is fully integrated on the interior of the flashlight providing the highly desirable, fully contained, in line functionality.

Abstract: The invention relates to an adapter (1) having an integrated ballast and starting arrangement for annular fluorescent lamps (2) having a pin base (3) for connecting them to conventional incandescent lamp sockets. The adapter (1) has a cuboidal housing and has at each end a holder which partially encloses the pin base (3) of the fluorescent lamp (2) or the discharge vessel (12) of the fluorescent lamp (2). The first holder in this case also contains a socket for accommodating and making electrical contact with the pin base (3) and the other holder contains a sliding apparatus for locking the lamp (2).

Abstract: A stage lighting apparatus is disclosed comprised of a lamp housing. The lamp housing is comprised of a lamp and a first light valve. The stage lighting apparatus is also comprised of a first set of first image data. The first set of first image data is comprised of a first set of first separate color data for operation of a first separate colored image and a second set of second separate color data for operation of a second separate colored image. A swap function is applied to the first set of first image data to allow operation of the second separate colored image as determined by the first separate color data.

Abstract: A function controllable decorative lighting equipment is disclosed. The light source is a tungsten incandescent lamp or a LED. A heat sensitive, a light sensitive or a combination of IC and other electronic elements are employed as function controllable device for the decorative lighting equipment. These function controllable devices are connected in series, parallel, or series-parallel with the light sources so as to exhibit a unique lighting effect according to variation of external temperature or light intensity.

Abstract: An aperture lamp system that facilitates improved reliability and performance in a display system is provided. The aperture lamp system provides improved reliability by providing a second lamp coupled to a first lamp through a coupling aperture. When the first lamp fails, the second lamp can be used to provide illumination to the display. Specifically, light from the second lamp passes through the coupling aperture to the first lamp, where it can exit the first lamp and illuminate the display. Thus, by coupling the first and second lamps together through a coupling aperture, a lamp system is provided where either the first lamp or second lamp can be used to provide illumination for the display. Thus, the first and second lamps provide redundancy, with this redundancy used to improve the reliability of the display system.

Abstract: The invention relates to a lighting element comprising an insulating plate (2) and two rows of LEDs (3, 4) which are fixed to the top and bottom of said plate. The LEDs are connected in series or/in parallel and both ends of said plate are provided with electrical contacts (5, 6) which are connected to the LED branches and which are intended to be fixed to the electrical supply terminals (9, 10).

Abstract: A lighting system has a light string, a mounting bracket, an a plurality of light covers. The light string has a main electrical cord and a plurality of light strands connected to and extending outwardly from the main electrical cord. The mounting bracket is adapted to receive a plurality of fasteners and to support the main electrical cord. The plurality of light covers are each adapted to receive one of the light strands and comprising a connecting member for connecting the light cover to the mounting bracket.

Abstract: Lighting apparatus includes an effect wheel which is mounted on a rotation mechanism. The rotation mechanism is mounted on a mechanism which moves the effect wheel from a position outside of the light path to a position in which the effect wheel intersects the light path to provide a continuous wheel effect. The translation mechanism can move the effect wheel between positions in which the effect wheel crosses the light path in a horizontal direction and in a vertical direction, respectively. The apparatus allows a continuous wheel effect to be added to a multi-purpose luminaire and also allows the direction of travel of the continuous wheel effect across the illuminated field to be continuously varied.

Abstract: A display unit is provided capable of reducing the generation of heat due to a light source. There are provided a light source lamp, light dividing mirrors for dividing incident light emitted by the light source lamp, and a plurality of projector units capable of modulating the divided incident light to incident light and projecting the incident light to game boards to display images. With such an arrangement, images can be displayed on a plurality of game machines with the single light source lamp, and thus the number of light sources can be reduced in the entire game system, which reduces the entire amount of heat generated by the light source lamp.

Abstract: Luminaire optical assemblies intended for pole-mounted and similar applications and capable of effective I.E.S. cutoff performance while exhibiting desirable light distributions even with vertically oriented lamping, the invention contemplates in primary embodiments light-transmissive reflector/refractor combinations typically formed of glass, acrylics and the like, uplight shielding and reflector assemblies of a variety of configurations being disposed within the reflector/refractor combinations to produce desired cutoff characteristics while preserving daytime appearance during nocturnal operation. In certain embodiments of the invention, uplight is controlled by the several variations of the uplight shielding and reflector assemblies to cause light-transmissive portions of the reflector/refractor combinations to subtly glow and thus produce a desired appearance while also producing cutoff characteristics necessary to reduce urban sky glow and glare.

Abstract: An adjustable harp is disclosed for use with a lamp (10) having a base (11) and a base bracket (20). The adjustable harp (25) is coupled to the base bracket (20). The harp (25) has a top member (26) and two oppositely disposed, legs (27). Each leg (27) has a top portion (31) and a bottom portion (32) telescopically mounted within the top portion (31). The harp has locking means to releasably lock the relative positions of the top and bottom portions.

Abstract: An insertion structure for inserting a lamp rod to a wire winding box comprises a lamp seat and an inserting head. The retaining seat has a flange and a lateral side of the flange is a threaded surface. The threaded surface passes through the via hole of the wire winding box. A hollow slot is formed on threaded surface of the retaining seat. A lateral side of the slot is locked with a reed. An inner side of the reed is punched with an embedded block. The embedded block protruding into the slot of the retaining seat. An interior of the insertion head is fixed with a conductive plug. A lateral side of the insertion head has a bank of teeth for buckling the retaining seat. Thereby, a lamp rod with the insertion structure is detachable from the wire winding box easily for storage and transfer.

Abstract: A light module for an interior rearview mirror assembly is positionable at least partially within the mirror casing. The light module includes an illumination source, a housing generally surrounding the illumination source, and a cover generally encasing the illumination source within the housing. The light module includes an electrical connector for electrically connecting the light module to an electrical conductor of the mirror assembly when the light module is positioned at least partially within the mirror casing. The light module may include a user actuatable input for activating and deactivating the illumination source. The electrical connector may comprise conductive elements that are molded within a polymeric housing. The conductive elements may include light contacts for electrically contacting the illumination source and may be configured to support the illumination source. The illumination source may comprise a festoon light source.

Abstract: A vehicle lamp includes a reflector tiltably supported by an aiming mechanism intervening between the reflector and a lamp body. An aiming fulcrum forming the aiming mechanism is formed with a ball joint including a pivot on the reflector side and a bearing on the lamp body side. The pivot is formed with a shaft portion on the base end side and a ball portion on the front end side. The bearing is formed with a cylindrical ball bearing portion formed on the inner periphery where a ball supporting surface in press-contact with the ball portion opening forward via a ring-like diameter reducing portion. Vertical slits are provided in the open peripheral edge portion of the ball bearing portion. The ball portion is formed into a substantially hemispheric ball portion such that its front side press-fitted into the ball bearing portion has a spherical surface.

Abstract: Lamp unit for a motor vehicle of the type including at least one housing into which is inserted a lighting module which is fixed in the housing by means of at least one pivot element incorporating a rod of substantially horizontal axial orientation, carried by the housing, of which a spherical head is housed in a capsule integral with the lighting module, wherein it includes at least one retaining enclosure which is traversed by at least part of the rod, which is carried by a wall of the housing, and in which a seating receives the capsule supported vertically substantially aligned with the spherical head, so that the weight of the lighting module bears on the housing, and in that a sidewall of the enclosure has two flanges which are received in a slideway carried by the associated wall of the housing.

Abstract: A headlight for vehicles with a projection module is provided, which includes a bowl-shaped reflector, an illumination unit dedicated to the reflector, a lens, and a shutter arranged between the lens and the reflector. The shutter forms a light-dark-border of a light bundle. The lens features a convex front side facing away from the reflector and an optical element mounted to the headlight in the lower middle margin area on the front. The light beams emerging from the optical element are directed to an area above the light-dark-border of the light bundle of the headlight. In vertical second planar sections, to which the optical axis of the projection module extends perpendicularly, the surface of the optical element is concave-shaped, and in vertical planar sections extending parallel to the optical axis, it is convex-shaped.

Abstract: The lighted table top water fountain includes a water bowl, a superstructure rising from the water bowl with a view area, overhead, a pump supplied with electrical power, and a water delivery system to carry water from the water bowl through the superstructure above the view area and drop the water into the view area. A plurality of light emitting diodes (LEDs) are mounted beneath the view area such that the waterfall is illuminated by the upwardly directed LEDs. A fiber optic light system is mounted between a scene board and a backboard, both of which are mounted at the rear of the superstructure behind the view area. Light generated from the fiber optics is emitted from said scene board into said view area and is reflected and refracted off of the waterfall. Optionally, an audio control turns ON and OFF the lights.

Abstract: Disclosed is an LCD device including a noise shielding member. The noise shielding member is a transparent conductive member including a transparent film on which a transparent conductive layer is coated. The noise shielding member may also be a transparent conductive layer scattered on the optical sheets. The transparent conductive layer comprises ITO or IZO. The noise shielding member is disposed under the diffusing plate or interposed between optical sheets. The noise shielding member may be disposed under the LCD panel. The noise generated from the electric power signal applied to the lamp of the backlight assembly is shielded from the LCD panel. Furthermore, the noise shielding member and optical sheets contacts with the chassis of the LCD device through various ground members so as to be connected to earth potential and be electrically stabilized. Accordingly, display quality of the LCD device is improved.

Abstract: A system and method for providing light generated at a location that is easily accessible by a person on the ground and channeling the light to a remote, difficult to access location where the light is directed toward an area desired to be illuminated. The lighting system includes an illumination device adapted to direct light toward the area to be illuminated and a light source located remotely from the illumination device. The light source is located such that it is easily accessible by a person standing on the ground. A light guide channels the light generated by the light source to the illumination device. Additionally, the light guide is adapted to be a structural component of the system for supporting the illumination device.

Abstract: An illumination device includes a light source and a planar illuminator for emitting light of the light source portion from one surface thereby to illuminate a liquid crystal panel. The planar illuminator has a reflection surface, on which minute concavo-convex shapes are substantially randomly formed. Surface emission is performed by diffuse reflecting the light irradiated from the light source portion by the reflection surface.

Abstract: Site-won spoil from an excavation which is a predominantly non-granular cohesive material can be converted into a material suitable for immediate use as a backfill material by a process of mechanically mixing the spoil with between 0 and 30% by weight or volume of added granular material and between 1 and 10% by weight or volume of a powder material comprising 1–5% lime or with the addition of 1–5% cement and/or 1–5% pulverized fly ash. The process works well with clay soils and the range of suitable spoil can be extended by adding cement to the powder material. The proportions in the mixture are chosen in dependence on the clay and moisture content of the spoil. A machine which can be set to mix the ingredients and water in the correct proportions on site is also described.

Abstract: A process for effectively mechanically disrupting fiber pellets produced from waste carpet material into their individual strands and for insertion and uniform distribution of such fibers through congealable materials such as asphalt and concrete, thereby providing improved physical properties to the resultant solids and, by providing a use for such waste carpeting, minimizing their deposition in landfills.

Abstract: A powder paint canister assembly includes a canister body having a color changer manifold, a purge ring, and at least one venturi pump attached thereto. The canister body interior includes a fluidization plate and a fluidization distribution plate adjacent a preferably oval inlet to the venturi pump for supplying powder material from the canister. The color changer manifold includes a plurality of manifold modules each having two pinch valve assemblies with quick disconnect inlet fittings for supplying powders of different colors. The purge air ring supplies purge air to the canister through a plurality of apertures of different orientations.

Abstract: The invention relates to a method for conveying a solid (2) in a conveying medium (15), said solid (2) being delivered to a container (5) with outlet (7). The solid (2) is in this case dispersed in the transport liquid (15) without the aid of any mechanically driven parts and is introduced into the conduit (4).

Abstract: A cartridge assembly used with a conventional caulking gun for mixing and dispensing components of a material. The cartridge assembly includes a component carrying body that has a plurality of separate component reservoirs and a component flow directing housing at a forward end of the reservoirs. A mixing unit extends between the component flow directing housing and a discharge nozzle secured to the front end of the carrying body. The mixing unit mixes the components and delivers them to the discharge nozzle. The mixing unit includes a plurality of mixing cylinders that each have a longitudinal axis that extends substantially parallel to the longitudinal axis of the component carrying body. The mixing cylinders and guiding channels that extend between them form at least a portion of a component mixing path. The mixing cylinders can each include one or more mixing elements.

Abstract: A mixing device includes vanes arranged so that the outer edges of the vanes define a frusto-conical surface in order to facilitate improved circulation of the liquid being mixed. Each vane is preferably curved, either lengthwise, widthwise, or both. In one embodiment, the outer edges of the vanes are tapered outward to form the frusto-conical surface. In an alternative embodiment, the inner and outer edges of the vanes are aligned with each other, and the vanes are tilted relative to a central axis to form the frusto-conical surface. The vanes may extend between upper and lower rims having the same or different diameters. Turbines extend between the vanes and shaft for rotating the mixing device. The turbines are arranged to avoid inhibiting entry of liquids through the top and bottom of the mixing device. Feet extend downward from the bottom edge of the mixing device to facilitate mixing of liquids on the bottom of the container.

Abstract: A thin timepiece having a module stably fixed therein has a case integrated with a wrist band and a case back, the case having an opening portion on a front surface side thereof, a module having a housing formed of a resin and a timepiece movement held by the housing, the module being removable retained in the opening portion of the case, and a cover glass for covering the opening portion of the case. The housing has at least one two-sided supporting beam integrally formed in a side surface therof and being deformable in a planar direction of the housing, and a fitting projection protruding from each two-side suporting beam, and the module is fixed in the opening portion of the case by inserting the fitting projection into a corresponding engaging recess formed in an inner side face of the case.

Abstract: A method in which thermal mass and manufacturing differences are compensated for in thermometry probes by storing characteristic data relating to individual probes into an EEPROM for each probe which is used by the temperature apparatus.

Abstract: Heat is applied to a conductive structure that includes one or more vias, and the temperature at or near the point of heat application is measured. The measured temperature indicates the integrity or the defectiveness of various features (e.g. vias and/or traces) in the conductive structure, near the point of heat application. Specifically, a higher temperature measurement (as compared to a measurement in a reference structure) indicates a reduced heat transfer from the point of heat application, and therefore indicates a defect. The reference structure can be in the same die as the conductive structure (e.g. to provide a baseline) or outside the die but in the same wafer (e.g. in a test structure) or outside the wafer (e.g. in a reference wafer), depending on the embodiment.

Abstract: A device for measuring the flux received by a specimen in fire test apparatuses has a copper disk or plate of the same dimensions and the same type of surface coating as a typical material specimen, an embedded heating coil and thermocouple, and an insulated sample holder similar to that used for a specimen. The transient response of the embedded thermocouple is measured for several different levels of imposed incident radiation without electrical heating and for several different known levels of electrical heating without any imposed radiation. The principle of Electrical Substitution Radiometry (ESR) is applied, and the transient responses to incident radiation and electrical heating under identical thermal conditions are compared to determine the amount of incident radiation that is actually absorbed by the device while it is being irradiated. The situations are kept thermally identical, thereby insuring that all effects due to heat losses (e.g. convection, radiation and conduction) are exactly the same.

Abstract: The invention provides a temperature monitoring system for a semiconductor test handler. A preparation stage brings a test device to a predetermined temperature for testing at a test platform at said predetermined temperature. At least one radiation sensor, such as a thermopile device, is employed in the test handler for detecting a surface temperature of the test device by measuring radiation emitted from the test device.

Abstract: A package having a reclosable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardly extending side gussets. An upper edge portion of the package is removable, including one of the side gussets, to form a pour spout for dispensing the contents of the package. A fastener strip, which can be detachably connected to itself, extends between confronting inside surfaces of the front and rear package panels, adjacent to the pour spout, whereby the pour spout can be conveniently closed after the package is initially opened. A method of forming the present package is also disclosed.

Abstract: A seismic isolation bearing comprises a lower plate, an upper plate, and a cylindrical roller in rolling contact with an upwardly facing, bearing surface of the lower plate and a downwardly facing surface of the upper plate. The lower plate is fixable to a base, while the upper plate is fixable to a superstructure. One or both bearing surfaces are sloped to form a central trough at which the cylindrical roller resides under normal weight of the superstructure, and toward which the roller is biased when displacement between the plates occurs. A pair of sidewall members are fixed to the lower plate to withstand strong forces directed laterally with respect to the isolation axis along which rolling displacement occurs, and a pair of sliding guides carried one at each end of the roller provide dry frictional damping as they engage an inner wall surface of a corresponding sidewall member.

Abstract: A linear guide apparatus has: a guide rail having rolling grooves at two side portions thereof and extended in an axial direction; and a slider having: rolling grooves opposed to the rolling grooves of the guide rail; a slider main body having a rolling element path; and an end cap having a rolling element circulating portion for communicating the two rolling grooves and the rolling element path and fixed to two end faces of the slider main body via screws, the slider relatively moving and being guided by the guide rail via rolling of a number of rolling elements inserted between the two rolling grooves, wherein through holes for the screws are provided at at least four corners of the end cap and at least a portion of a face of the end cap for attaching to the end face of the slider main body is constituted by a projected curved face.

Abstract: A linear motion guide unit where there is provided a tiny mechanism to keep a cage retaining therein more than one rolling element against wobbling. The cage retaining rolling elements holds therein a pinion, which mates with racks lying in the raceway grooves. A pinion holder is allowed to snap into a hook hole formed in the cage. To this end, the pinion holder has a flange extending out of any side of the pinion holder so as to come into abutment against any one surface of an edge around the hook hole, and an snap hook extending out of the other side of the pinion holder to come into engagement with another surface of the edge around the hook hole.

Abstract: It is the object of this invention to provide a gas dynamic pressure bearing system with high rigidity and reliability. The unit is configured such that a thrust bearing sends lubricating gas under pressure in a radial direction, and a radial bearing sends the gas toward the thrust bearing, thereby increasing the bearing rigidity. In addition, one or more dynamic pressure generating grooves which constitute the thrust bearing are extended and connected to a particle catching holes formed in a shaft. With those configurations, the dust particles are trapped in the catching hole and are kept away from the bearing gaps.