Abstract: Provided is a touch panel, which has a light-shielding effect in its peripheral portion and is able to improve the visibility of its screen at low cost and also cope with the thickness reduction of a product provided with an LCD with a touch panel. In an analog resistive film system touch panel, where conductive panels (1, 2) are arranged opposite to each other with transparent electrodes (12, 22) formed by a whole or a part of a transparent conductive film and wiring lines formed on one-side surfaces of transparent insulative substrates (11, 21) and one or more resin layers (4, 28, 15) are provided for various purposes in the peripheral portion located between the transparent insulative substrates, at least one layer of the resin layers additionally has a light-shielding function by being colored black.

Abstract: In a reflector (10) including a mirror base member (11) having a concave surface, a reflecting film (12) is formed on the concave surface. For preventing the fragments of the broken lamp from flying forward, a protective glass plate (13) is attached to the mirror base member. At least one of the mirror base member and the protective glass plate is made of a glass member whose mechanical strength is enhanced. The mechanical strength of the glass member may be enhanced by ion exchange.

Abstract: A light source with multiple parallel beams is combined with a pair of opposing mirrors mounted on a rotating fixture and with a fixed aperture to produce a single output beam. Through the motion of the rotating fixture, the pair of mirrors shifts the location of the output of each input beam passing through the device so as to sequentially channel each beam into the optical path defined by the aperture. Thus, the input source corresponding to the output beam may be quickly switched by rotating the pair of mirrors to the position that produces the appropriate shift of the beam selected from the light source. In another embodiment of the invention, the pair of opposing mirrors is replaced by a transparent block similarly mounted on a rotating fixture.

Abstract: A mirror diagonal made with reduced material to achieve the same reflection effect is manufactured by (a) preparing an extruded aluminum tube having a bottom and two slant faces; (b) cutting the extruded aluminum tube to provide a plurality of short sections having a desired length and two open lateral sides, so that each short section forms a housing for the mirror diagonal; (c) processing each housing in predetermined manners; (d) adhering a reflection mirror to the bottom in each housing; (e) sealing the two open lateral sides of each housing with two sealing covers; and (f) mounting first and second tubes in two tube mounting holes separately provided on the two slant faces of each housing.

Abstract: A back light module disposed under a display panel has at least a light source generator for generating light beams, a diffusing plate for scattering the light beams to the display panel, a light guide plate for scattering the light beams to the diffusing plate, at least a light shading sheet with a plurality of light holes, and a reflecting sheet for scattering the light beams to the light guide plate.

Abstract: The present invention relates to an improvement for a light guide structure for light guide plate so as to resolve the problems of illumination and degree of uniformity of the conventional light guide plate. The light guide plate of the present invention has line-shaped passages which are located in parallel with the direction of light from the light emitting diodes. The depth of the passages becomes deeper gradually from one end to the other, wherein the source of light is located close to the shallow end, thereby the light from the light emitting diodes is transmitted to the remote areas that are located far from the source of light. The present invention increases the total illumination and the degree of uniformity, and the efficiency of the light emitting diode is also increased.

Abstract: A backlight assembly, an LCD assembly having the same and an assembly method thereof are disclosed to reduce the assembly time and to improve the efficiency. The backlight assembly comprises: a mold frame having an inner lower surface and side walls normal to the inner lower surface; a reflector plate mounted on the inner lower surface of the mold frame; a light guiding plate disposed on the reflecting plate; a lamp assembly accommodated between one side portion of the light guiding plate and the side wall of the mold frame facing the one side portion of the light guiding plate; a series of diffusion sheets disposed on the light guiding plate; and a pair of fixing frames facing each other, covering an edge of the light guiding plate corresponding to a portion where the lamp assembly is accommodated and the side walls of the mold frame, pressing and fixing the light guiding plate, and being detachably coupled to the mold frame.

Abstract: A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or culminator, the LED light source being in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use on an emergency vehicle. The warning light signals may include a strobe light, revolving light, an alternating light, a flashing light, a modulated light, a pulsating light, an oscillating light or any combination thereof. The controller may further be adapted to regulate or modulate the power intensity exposed to the illuminated LED's to create a variable intensity light signal.

Abstract: An ornament includes a main body, and at least one light emitting device. The light emitting device includes a transparent cover mounted on the main body, a circuit board mounted in the transparent cover and having two connecting legs each exposed outward from the cover, and a light emitting member mounted on and connected to the circuit board. Thus, when the two connecting legs of the circuit board contact liquid, the circuit board and the light emitting member are connected and conducted, so that the light emitting member can emit blinking light outward from the cover.

Abstract: A battery-operated power tool includes housing, a motor disposed in the housing, a battery, a light source, a driver circuit, and first and second physical switches. The driver circuit includes a transistor configured as a switch connecting the battery to the light source. The driver circuit further includes a capacitor arranged to form a timer. The first physical switch is arranged such that its assertion connects the battery to the light source for a predetermined period of time. The second physical switch is separate from the first physical switch and is arranged such that its assertion connects the battery to the motor.

Abstract: A low cost under-cabinet and display case lighting system that permits the highest degree of flexibility in the installation and location of luminaires for under-cabinet and display case lighting. The system consists of a high-frequency power source, an interconnection cord, and one or more high-frequency luminaires. The high-frequency power source is powered from a source of 50 or 60 Hertz power. The interconnection cord is connected to the high-frequency output of high-frequency power source. The high-frequency luminaires are mounted in the desired locations under the cabinets or display case shelves. The interconnecting cord is then routed to each of the high-frequency luminaires and placed over the input terminals. The protective cover is then forced over the interconnecting cord in the area of the input terminals forcing the input terminals to pierce and displace the insulation of the cord and make contact with the conductors within the interconnecting cord.

Abstract: A printed circuit board (PCB) for mounting LEDs in an LED flashlight and a flashlight incorporating the PCB. The PCB includes a circuit board having first and second conductors. The first conductor includes a first section and at least a second section at least partially surrounding the first section. The second conductor includes a first section positioned between the first and second sections of the first conductor and, according to one embodiment, a second section at least partially surrounding the second section of the first conductor. The flashlight includes a housing for receiving a power source, the PCB, LEDs mounted on the PCB, and a switch for turning the flashlight on and off.

Abstract: A novel construction and method for manufacturing a flashlight housing is provided. The housing includes two interior compartments wherein a lighting assembly is installed into a first compartment and a power supply is installed into a second compartment. The lighting assembly includes two contacts that extend from the first compartment into the second compartment and are in electrical communication with the power source thereby providing power for the lighting assembly. The housing is configured to include a faceplate that is permanently sealed to the housing to create a positively sealed assembly that prevents infiltration of water or other contaminants into the housing.

Abstract: A security flashlight for emergency light situations, with a handgrip area, which area incorporates one or more radial pressure switches, which are activated between on and off positions by designated hand grip pressure, without longitudinal movement of the user's hand.

Abstract: The present invention provides a flashlight having two switches, an on-off switch and an intermittent switch. The on-off switch allows the flashlight to be placed in either the on position or the off position. The intermittent switch allows the flashlight to be in the on position only when the switch is depressed and manually held down by the user. The presence of both switches provides the user with the flexibility of using the flashlight in either the on/off mode or the intermittent mode.

Abstract: A light box having a first frame and a second frame. The first and second frames each have many attaching rods. At least one removable fire retardant cover is connected to edges of the first and second frames. Many expanding rods are slidably connected to the expanding rods. Many light fixture attaching brackets are suitable for attaching to the second frame. The light fixture attaching brackets are adaptable to connect to a light bar having at least one light. The light bar is supported inside the second frame.

Abstract: A structure of light box assembly is disclosed in the invention, which includes an upper plastic frame and a lower plastic frame, and each of them can be formed by a plastic sheet or two same plastic sheets. Besides, at least four supporting columns are used to connect and support the two plastic frames. In addition, a plurality of side plate, an upper cover plate, and a lower cover plates are separately installed according to different planes formed by each of the plastic frames and each of the supporting columns so as to construct a box body. Also, an erect diffusion plate is provided at each corner of the box body corresponding to the position of its relative supporting column so that each of the four diffusion plates is to cover the outer field of each of the vertical light tubes. Thus, uniformly distributed light can be provided, and a solid and uniform light source can be provided as well.

Abstract: An adjustable light fixture includes a housing, a reflector assembly, and an adjustment mechanism. The housing has an external surface and an interior compartment. The reflector assembly is positioned within the interior compartment of the housing. The adjustment mechanism is adjustable from the external surface of the housing to cause movement of the reflector relative to the housing.

Abstract: A highly efficient LED lamp includes an optical module and a housing. The optical module has at least one light emitting diode (LED) that emits light with a wide divergence, a non-imaging optical (NIO) element and a transparent window. The NIO element includes a refractive member located around a LED optical axis and a total internal reflection member located around the refractive member. The refractive member and the total internal reflection member are integrated in a single transparent element having a mutual focal point, wherein the NIO element collects a significant amount of light emitted by the LED with wide divergence located at the focal point, to compress the collected light with high efficiency into a beam with a generally different angular spread in a horizontal plane and a vertical plane and to direct the compressed light outside of the lamp.

Abstract: An adapter for a decorative lighting fixture for recessed lighting is disclosed. The adapter includes a generally circular rim and a plurality of arms extending from the periphery of the rim into the center of the rim. The arms meet at a junction at the center of the rim. The rim is releasably secured to a ceiling surrounding the recessed lighting and a decorative lighting fixture or lens may be secured to the rim. The rim may be secured to the ceiling via screws. Likewise, the decorative lighting fixture may be secured to the rim by a bolt.

Abstract: A utility light for the illumination of the interior of the case of a CPU of a personal computer includes a bracket having the general geometry of an expansion slot cover bracket; batteries inclusive of a housing secured to one surface of the bracket; a flexible lamp neck having one end extending from the battery housing and in electrical communication with the batteries; a lamp in electrical communication with an opposite end of the lamp neck; and a switch in electrical communication with said batteries.

Abstract: A lighting structure includes a wire collector, a lamp head, a base and a balancing device. The wire collector includes a first supporting rod and a second supporting rod which are respectively integrally formed. The balancing device includes a first hinge, a first cord, a first elastic element, a second hinge, a second cord and a second elastic element. The first and second hinges respectively drive the first and second cords to tense or release the first and second elastic elements, while the first and second elastic elements hold the first and second supporting rods. A channel is formed on each of the first and second supporting rods for receiving a power line.

Abstract: An illuminated air fairing display device for a truck is provided according to one embodiment of the invention. The illuminated air fairing display device includes an air fairing, a light transmissive region in the fairing, and a plurality of light sources positioned in close relation to the light transmissive region. The light transmissive region includes at least one logo or indicium. Light emitted from the plurality of light sources passes through and illuminates the light transmissive region.

Abstract: A vehicular lamp that radiates light by indirect illumination and employing a plurality of LED light sources, wherein the entire reflective surface of the reflector has a substantially uniform brightness and the degree of freedom of designing the outer shape of the lamp is increased. First and second LED light source groups are formed by arranging a plurality of LED light sources back-to-back in a row. First and second lens groups are formed by arranging a plurality of Fresnel lenses for forming light from each of the LED light sources into parallel light fluxes with the directions of the parallel light fluxes of each LED light source group being aligned. First and second reflectors are provided for reflecting the parallel light fluxes from each of the lens groups forward of the lamp.

Abstract: An exterior mirror assembly including an attachment member for supporting an approach light. The attachment member interconnects a mirror housing to a vehicle and includes an opening for receiving a lens. Light projects through the lens from the attachment member in order to illuminate a predetermined area in proximity to the vehicle. A light source may be housed within the support member or, alternatively, a light source may be housed interior to the vehicle and a light path transports light from the light source to the lens for projection from the support member.

Abstract: A license light for a two-wheeled vehicle capable of uniformly illuminating a display plane of a license plate. A lamp main body is supported in a light housing portion of a light cover mounted to a license plate mounting portion of a rear fender. The lamp main body is configured such that a lamp fixed to a base via a socket is covered with a lens. A prism is provided on an upper surface portion of the lens through which light emitted from the lamp is directed for illuminating a display plane of the license plate. The prism is formed by arraying a plurality of prism elements, each of which is directed in a direction parallel to the center line of a vehicular body, in a direction perpendicular to the center line direction. The light emitted from the lamp is uniformly diffused by the prism, so that the license light is uniformly illuminated with the light with a uniform brightness.

Abstract: An electric current path for an oscillating warning light of an emergency vehicle includes a spring that is connected between a stationary base of the warning light and an oscillating assembly of the warning light.

Abstract: An apparatus for lighting or indicating purposes in a motor vehicle includes a light guide associated with at least one light source for transporting light rays emitted by the light source from an input face to an output face via and intermediate section of the light guide. The output face of the light guide is contained between two closed lines which define a continuous internal contour and a continuous external contour, and the input face is contained between two further closed lines, also delimiting continuous internal and external contours.

Abstract: A vehicular lamp which radiates a light by indirect illumination using a plurality of LED light sources which has a thin structure while providing sufficient light output to the front of the lamp, even in the case where the lamp is mounted in a wrap-around portion of the vehicle body. Respective Fresnel lenses which form light from respective LED light sources into parallel light fluxes are arranged so as to align the directions of the parallel light fluxes upward, and the parallel light fluxes are then reflected toward the front of the lamp by a reflector. The reflector is separated into sub-reflectors for every area which the parallel light fluxes from the respective Fresnel lenses strike, and the sub-reflectors are arranged in a stepped configuration extending in a lateral direction of the reflector from the front of the lamp toward the rear of the lamp.

Abstract: An extruder, in particular for elastomer material, is described, the extruder being of the type comprising an extruder body provided with a cylindrical chamber inside which an extrusion screw is rotatably inserted, and a plurality of mixing pin members inserted in the casing of the cylindrical chamber and projecting inside the the chamber, wherein each pin member is arranged tangential to the core of the screw, opposite interruptions in the thread of the screw and passes through the whole of the chamber, engaging in both the opposite walls of the casing.

Abstract: A method and apparatus for dispersal of aggregates of red and white blood cells and platelets. The present invention employs a sonic or ultrasonic device to efficiently breakup aggregates of red and white blood cells and platelets by driving the ultrasonic signal over a small range of frequencies around the acoustic slow wave frequency of the agglomerate. At this frequency, the fluid vibrates out of phase with the solid and is forced out through the pore structure in the agglomerate.

Abstract: To provide a self-winding timepiece having a thin and small-sized movement in which a train wheel setting apparatus for setting a balance with hairspring is efficiently arranged at the movement. A self-winding timepiece includes a main plate, a time indicating wheel, a winding stem and a switching apparatus. A movement barrel complete is arranged on a top side of the main plate and arranged to overlap a main plate reference horizontal axis line between a first region and a fourth region. A balance with hairspring is arranged on the top side of the main plate and arranged to overlap the main plate reference horizontal axis line between a second region and a third region. The switching apparatus is arranged on a back side of the main plate. A train wheel setting apparatus includes a train wheel setting portion for setting the balance with hairspring by penetrating the main plate.

Abstract: Method and apparatus for measuring a surface temperature of an object body, by calculating a temperature at each picture element of an image of the object body, on the basis of a radiant intensity ratio at each pair of corresponding picture elements of a first and a second image which are obtained with respective radiations having respective first and second wavelengths which are selected from a light emitted from the surface of the body, by a first filter which permits transmission therethrough a radiation having the first wavelength which is selected according to a radiant-intensity curve corresponding to a wavelength of a black body at a lower limit of a temperature measurement range, and which is within a high radiant-intensity range in which the radiant intensity is higher than a radiant intensity at a normal room temperature, and a second filter which permits transmission therethrough a radiation having the second wavelength which is selected within the high radiant-intensity range, such that the second

Abstract: A method and apparatus for monitoring a temperature on an integrated circuit that includes a thin gate oxide transistor. A temperature monitoring system that includes a thick gate oxide transistor is provided. The temperature monitoring system includes a temperature independent voltage generator, a temperature dependent voltage generator that includes a thick gate oxide transistor, and a quantifier operatively connected to the temperature independent voltage generator and temperature dependent voltage generator.

Abstract: A return bend temperature sensor configured to mount on a curved section of a tube. The sensor comprises a clip, the clip having a resilient arm with a contour for fitting over a curved section of pipe, and a mounting well for holding a thermal sensing device such as a thermistor, resistance temperature detector or thermocouple. The thermal sensing device is fitted into the mounting well with a thermally conductive epoxy. The outer surface of the clip is covered with molded plastic such that the clip can easily side over and grasp a curved section of tube commonly found in the return coil of a refrigeration coil.

Abstract: An apparatus for measuring internal temperatures of food patties that includes a drawer sled slidably mounted on a pair of shafts. The drawer sled is formed with a drawer cavity that is sized and shaped to receive a food patty. Moreover, the drawer sled is movable between a loading/unloading position and a temperature measuring position. In the loading/unloading position a food patty can be inserted into or removed from the drawer cavity. Conversely, in the temperature measuring position, one or more temperature probes are inserted radially into the food patty such that one of the temperature probes detects the temperature of the food patty at its geometric center.

Abstract: An object of the present invention is to provide an X-ray generator capable of compensating for the volume expansion of an insulating oil without the necessity of labor-intensive maintenance. A tubular body is included to penetrate through a tank that is sealed while accommodating a high-voltage assembly and an X-ray tube assembly and having an insulating oil poured thereinto. The lumen of the tubular body opens onto the ambient space at both ends of the tubular body. The tubular body expands or contracts depending on a difference between the pressure in the lumen and the internal pressure of the tank.

Abstract: A medical imaging system comprises a C-arm unit having an x-ray source for generating x-rays and a receptor for obtaining image exposures from received x-rays. The C-arm unit moves the x-ray source and receptor along an image acquisition path between at least first and second exposure positions. The C-arm unit rotates about a central axis. Source and receptor brackets mount the x-ray source and receptor, respectively, to the C-arm unit. The source and receptor brackets move at least one of the x-ray source and receptor in a radial direction toward and away from the central axis of the C-arm unit to maintain a desired distance between the patient and the x-ray source and receptor. An image processor collects a series of image exposures from the receptor and constructs a three dimensional volumetric data set which is displayed on a display.

Abstract: A device for moving an X-ray apparatus embodied in the form of a C-bow (9) in a controlled manner, the C-bow (9) being mounted on a pedestal (31) provided with motor-driven rollers (3) controllable in their direction of travel in such a way that it is displaceable in parallel in relation to at least two axes (18;19) and rotatable relative to three axes (18; 19, 21), each movement of the C-bow (9) with respect to a coordinate system (29) which is stationary relative to the room being carried out via controllable drive devices (6;7;37;38). These drive devices (6; 7; 37; 38) are controlled either by means of a control device (39;48) or via a computer (23), said control device being operated either via a sterile control console or by voice control. Any positions and projections of the C-bow (9) that have once been adjusted may be stored in the computer (23), so that a desired position and projection may be reproduced again.

Abstract: A sealing bag is formed by a nylon film and a PE film added with chemical static solution is formed as a double layer compound material. Thereby, the edges of the double layer compound material can be sealed. The opening of the sealing bag contains a seal-retaining element. The area near the bottom of the bag is formed with at least one stop portion having a predetermined length and at least one vent. At least one gap channel is formed between the stop portion and the edge of the bag. An air channel is formed between the stop portion and the vent. The vent and the air channel are alternatively arranged.

Abstract: A fluid dynamic bearing assembly including a shaft and a bearing sleeve. A bearing gap is formed between the shaft and the bearing sleeve and is filled with a lubricating fluid. A reservoir containing the excess of the lubricating fluid is formed at one end of the bearing sleeve. The reservoir is not located in close proximity to the shaft. A fluid trapping recess is formed in the shaft, the fluid trap being configured to prevent migration of the lubricating fluid along the shaft into the environment.

Abstract: In a plain bearing for the transmission of high axial forces and great flexural moments with slight relative movements the one co-operating bearing component has an annular rib which engages into an annular groove provided on the other co-operating bearing component. The annular rib which can be of an outwardly convergent trapezoidal cross-section is provided with anti-friction linings on its free side faces and possibly peripheral faces. The anti-friction linings, like the co-operating bearing component in question, in particular an outer ring carrying the annular rib, can be subdivided segment-like. The segments can then be released individually from their composite assembly and maintained, in particular provided with new anti-friction linings. A preferred use of this plain bearing is the arrangement thereof between a pylon-supported machine head and the pylon head of a wind power installation.

Abstract: A spherical roller bearing having a sealing arrangement and a closure arrangement to prevent the loss of lubricants from the bearing and to prevent the entrance of contaminants into the bearing.

Abstract: A bearing device comprising a shaft body having an axially cylindrical portion in a free end side thereof and a rolling bearing fitted around an outer peripheral surface of the shaft body, wherein the cylindrical portion is bent and deformed radially outward by a rolling caulking to be caulked thereby on an outer end face of an inner ring of the rolling bearing. An inner peripheral surface of the cylindrical portion is formed by a turning work, and a residual stress left in a surface layer of the inner peripheral surface of the cylindrical portion by the turning work is set to a value capable of restraining a crack generation ratio in the inner peripheral surface to less than a predetermined rate, desirably to not more than 5 kgf/mm2.

Abstract: A suspension thrust bearing including a first race, a second race, a row of rolling bodies disposed between the two races, a first cap 13 in contact with the first race, and a first cup 4 in contact with the first cap 13. The first cap 13 includes integral axial retention means for retaining the first cup 4.

Abstract: An optical fiber connector (100), which is used for interconnecting ends of optical fibers (200) together with a splice device or a similar device, comprises a connector body (10) and a protector (50), which is movably or slidably held by the connector body (10). The connector body (10) is provided with an arranging portion (23), which is separated from and independent of the protector (50). The arranging portion (23) arranges the optical fibers (200) so that the arrangement of the optical fibers (200) falls within a single closed predetermined area in an XZ plane perpendicular to a Y-direction, wherein the single closed predetermined area has a first area size in the XZ plane. The protector (50) is provided with a front end surface (52a), which is formed with a second opening (54). The second opening (54) has a second area size in the XZ plane, which is larger than the first area size.

Abstract: An optical unit has multiple optical devices, a collimated coupler disposed relative to the multiple optical devices so that laser light can be transferred between at least two of the multiple optical devices and the collimated coupler without crosstalk, and a fused glass collimator, disposed within the collimated coupler, having multiple optical fibers arranged in a predetermined arrangement relative to the multiple optical devices so that the number of optical fibers is always equal or greater than the number of optical devices on a use basis.

Abstract: An optical fiber connector (20) is provided with a compact latching mechanism (42) for holding the connector in a bulkhead casing (12) when inserted therein, and for enabling easy removal, the connector also having a simplified strain relief assembly (170) for fiber optic cables. The connector has an outer shell with slits (74, 74) that form a beam (60) having a rear end (70) merging with the rest of the shell, a free front end (82), and a beam middle (84) that forms a latch dog (32) with a rearwardly-facing shoulder. When the connector is inserted into the bulkhead casing, the latch dogs snap into latch-receiving slots (30) of the casing to latch the connector in place. When the middle of the beam is depressed into a groove (100), the latch dog moves inwardly and out of engagement with the bulkhead shoulder. A latch release member (62) has a rear end (112) mounted on the outer shell and a front end (114) that can depress a bump (116) on the beam middle portion to facilitate inward deflection of the beam.

Abstract: Disclosed is a strain relief interface for connecting a packaged optical device and an optical fibre. The optical fibre passes through a snout bore extending from a side wall of the package. The interface comprises two moulded jackets. The first moulded jacket surrounds, and is affixed to, a sheathed section of optical fibre from which a fibre jacket has been removed. A first end of the first moulded jacket is affixed to a fibre jacket that encases an adjacent section of optical fibre. A second end of the first moulded jacket is affixed to the snout bore and to a ferrule located within the snout bore. The second moulded jacket surrounds, and is affixed to, the first moulded jacket, a portion of the fibre jacket and the snout bore. Also disclosed is a method for fabricating a strain relief interface.

Abstract: A light-emitting device includes 16 vertical-cavity surface-emitting laser diodes (VCSELs) disposed like a 4×4 grid, for example, in a sufficiently narrower range than the end surface of an optical fiber. The 16 VCSELs disposed in the light-emitting device emit optical signals in the same direction. Since the VCSELs are disposed with a concentration in the sufficiently narrower range than the end surface of the optical fiber as described above, if the optical signals emitted from the VCSELs are spread, almost all optical signals generated by the light-emitting device are incident on the end surface of the optical fiber and are transmitted through the optical fiber.