Abstract: A projector including a main body and a height adjuster in a bottom of the main body. The height adjuster includes a guide housing connected to the bottom of the main body; a front leg slidably accommodated in the guide housing; a spring between the guide housing and the front leg and providing elasticity to support a weight of the main body; and a stopper to prevent the front leg from separating from the guide housing.

Abstract: A tilting device for repeatedly tilting light reflected from a micro-mirror panel is disclosed. A vibration type tilting device, comprising a mirror positioned on a light path which reflects light transmitted from a digital micro-mirror panel, a mirror holder having the mirror joined to a side thereof, a coil joined to the reverse side of the mirror holder, and a magnet which generates a magnetic field passing through the coil, where portions of the mirror holder are removed to decrease the mass moment of inertia of the mirror holder, may not only provide a smooth and natural display by periodically tilting light reflected from a digital micro-mirror panel in constant time intervals but also may improve the tracking ability of the mirror and reduce residual vibration.

Abstract: An underwater lighting unit (1) for marine or other underwater use incorporates LEDs (13) as the light source and provides an array of LEDs (13) mounted against the back wall (11) of a metal or thermally conductive plastic housing (10) which utilizes the cooling effect of direct contact between the water and the housing to dissipate the heat generated by the LEDs (13) in use. The LEDs (13) each have an associated collimator (20) protected from contact with the water in which the unit (1) is to be immersed by a sealed glass screen (22), and each LED may be from one to three watts or more in power. There may be 30 or more LEDs (13) and associated collimators (20) in each lighting unit (1). The lighting unit (1) may be mounted in a cofferdam (2) of a marine vessel, directly against or slightly forwardly of the back wall of the cofferdam, or may be surface-mounted on the hull (3) of the vessel directly against or slightly spaced from the hull (3) and below the waterline.

Abstract: A portable reading lamp of the invention comprises a base, a head portion and a pole to connect the base with the head portion. The head portion is provided with the luminant, which is semiconductor LED. A battery box is provided on the base, the head portion or the pole for supplying direct current. The semiconductor LED is used as the luminant in the invention, so the reading lamp of the invention can save energy in high-efficiency (10% electricity consumption of the traditional reading lamp), which also has the following strongpoint: saturated color and ray, infinite motley, switching rapidly, unpolluted, shock-resistant, dampness-resistant, long usage life (100,000 hours), radiation-free and less maintenance. The invention also provides a battery box in the base for supplying direct current, which is very convenient to be used in the field when no external power source can be used.

Abstract: A flashlight includes a first or top section attached to a second or base section. The top section has one or more elements that are axially moveable relative to the base section, for focusing light. This movement may be achieved, for example, by having the top and base sections joined via screw threads, and by rotating one section relative to the other. One or more lenses are supported in the top section. An LED or other light source is supported on the base section. As the sections move relative to each other, the lens moves relative to the LED, focusing light from the LED. The base section has a housing forming a battery compartment for holding at least one battery. Contacts may be provided on the base section for charging the battery, without removing the battery from the flashlight.

Abstract: A light emitting diode (LED) light bulb configured to replicate the light output of a conventional incandescent light bulb is provided. The LED light bulb includes a base for coupling the bulb to a power source having at least one side wall defining a cavity; a generally rectangular substrate having a first end and a second end, the second end disposed in the cavity and electrically coupled to the base; a plurality of LEDs electrically coupled and disposed on the first end of the substrate, the plurality of LEDS arranged on a front face, back face and top edge of the first end of the substrate to emit light in a spherical output; and a light transmissive cover configured to enclose the plurality of LEDs, the cover being coupled to the base.

Abstract: A lighting system comprising a central controller for generating control signals and one or more lighting subsystems each of which accepts the control signals from the controller. Each of the subsystems comprises first and second lighting units connected in series. Each of the lighting units comprises a plurality of emitting diodes (LEDs), each being a different type emitting a different color of light. Each of said lighting units has a power lead and a respective lead from each of its LEDs. Each of the lighting units comprises similar types of LEDs emitting similar colors of light. Electronic circuitry is included, some of which is arranged between the first and second serially connected lighting units. The electronic circuitry accepts the controller control signals corresponding to power and each of said type of the LEDs. The control signals and electronic circuitry are arranged to cause one or more pairs of the corresponding similar LEDs types in said LED units to emit light.

Abstract: A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.

Abstract: A backlight module includes at least a light source generator, a housing, at least a thermal detector, and an inverter. The thermal detector is disposed in the housing for measuring the temperature within the housing when the light source generator is operating, and the inverter is electrically connected to the thermal detector and the light source generator for adjusting the electrical current of the light source generator according to the temperature measured by the thermal detector.

Abstract: A heat dissipating LED signal lamp emitting structure includes an isothermal board, a light emitting unit on the isothermal board, a heat conducting cylinder connected to the bottom of the isothermal board, a heat dissipating body around the periphery of the heat conducting cylinder and comprised of heat sinks, a circular cover body above the isothermal board for covering the isothermal board, a reflecting groove at the center of the cover body for passing through the light emitting unit, and a transparent lid on the cover body for covering the light emitting unit. With the heat dissipating effect of the heat dissipating body, the operating heat produced by the light emitting unit can be dissipated to the outside. The invention not only uses a single light emitting unit as a signal lamp emitting source, but also enhances the light emitting efficiency and the life expectancy of the light emitting unit.

Abstract: An automotive vehicle component such as a side mirror comprising a panel having an obverse side and a reverse side, wherein, in use, when viewed from the obverse side the panel has a first appearance when not illuminated from the reverse side, but has a second appearance when illuminated from the reverse side, and further, wherein means are provided for reducing effects upon the panel caused by exposure to ultraviolet radiation.

Abstract: A foldable lighting system may include a light housing having a light source. The foldable lighting system may also include a base panel, a back panel, and two side panels. The back panel may be pivotally coupled to the light housing and foldable relative to the light housing. Each of the two side panels may have at least two sections, a first section pivotally coupled to the light housing, and a second section pivotally coupled to the base panel. The first section and the second section of each of the side panels may be pivotally coupled to each other.

Abstract: Ceiling comprising adjacent luminaries (1), whereby a luminaries (1) is fixed by at least two separate fixation means. The fixation means comprising only one suspension member (2,3) connected to the center of the upper side (6) of the luminaries (1). Furthermore, there is at least one fixation member (22) connecting the luminaries (1) to an adjacent luminaries (1). The lower sides (10) of the luminaries (1) form a substantial flat surface of the ceiling.

Abstract: The lighting apparatus includes a light source, a housing that contains the light source inside and has an exit port for outputting light from the light source, and an optical sheet that is placed in the exit port. The optical sheet includes a lens structure that is placed at a light exit side and aligns an output direction of incident light from the light source, a reflector that is placed at a light incident side and reflects light emitted by the light source, and a light transmitting opening that exists in the reflector and transmits incident light from the light source. The light transmitting opening is placed in a position deviated from an optical axis of the lens structure. The display apparatus includes the lighting apparatus.

Abstract: A conditioner and a method are disclosed for the production of food or animal foodstuffs. The conditioner includes at least one detention element and a mixer which is located thereabove, and is provided with a dosing element. The mixer and the detention element have the same face plates enabling them to be connected to each other on at least one front side.

Abstract: A bladeless mixer/mill for agitating and mixing a compound/product. The mixer/mill comprises a driving shaft rotatable about a first vertical axis of rotation, and a motor unit operatively coupled to the driving shaft for rotating the same. A support plate is mounted onto the driving shaft and is rotatable about the first vertical axis. The mixer/mill also has a stationary ring gear coaxial to the support plate. The stationary ring gear has a portion with an inner surface extending above the support plate. At least one pinion gear is rotatably mounted onto the support plate about a second vertical axis of rotation parallel to the first vertical axis of rotation. The pinion gear has an outer surface complementary to the inner surface of the stationary ring gear. The outer surface of the pinion gear meshes with the inner surface of the stationary ring gear. The pinion gear has a cavity wherein the compound/product to be agitated and mixed/milled is inserted.

Abstract: In a magnetically-coupled liquid mixer of the type having a drive mount secured to and extending into a mixing vessel, an external first magnet array adjacent to the drive mount, a stub shaft extending from the drive mount into the vessel and having a first thrust bearing surface, and a driven portion rotatably-mounted on the stub shaft and having a second thrust bearing surface and a second magnet array, the improvement wherein the first and second arrays are positioned with respect to one another such that the first and second thrust bearing surfaces are spaced apart at least in the absence of above-threshold fluid dynamic thrust forces on the driven portion.

Abstract: Regulating element for wristwatch comprising: a balance, a magnetic return member for returning the balance to at least one stable equilibrium position, and an escapement for maintaining the oscillation of the balance around the equilibrium position.

Abstract: An antenna is positioned relative to one or more other components within a metal or alloy case member/back cover assembly of an electronic timepiece having a radio communication function to facilitate reception of radio waves by the antenna, and/or to reduce negative effects on the signal reception ability of the antenna caused by one or more other components. Thus positioning the antenna improves its reception, while the external appearance of the timepiece can be maintained or enhanced by using metal or alloy for the case member/back cover assembly.

Abstract: The present invention has an object for setting thermal resistance corresponding to a contact condition of a contact face between two elements automatically and generating analysis data including a thermal conductivity of the contact face accurately in a short time when analysis data is generated based on three-dimensional design data of an object formed by a plurality of elements. An apparatus according to the present invention includes a retaining unit for retaining thermal resistance information for obtaining thermal resistance of the contact face in accordance with contact condition of the contact face; a thermal conductivity calculating unit for calculating a thermal conductivity of the contact face based on the thermal resistance information which is retained in the retaining unit and corresponds to the contact condition of the contact face set by a contact condition setting unit; and a generating unit for generating the analysis data including the thermal conductivity.

Abstract: A temperature measuring device includes a local terminal and a measuring element installed at a predetermined distance from the local terminal. The local terminal includes a first measuring unit for measuring a first human body temperature, a signal processing unit for receiving and converting the first human body temperature, a display unit coupled to the signal processing unit for displaying the converted first human body temperature, and a first interface unit coupled to the signal processing unit.

Abstract: A mobile flat X-ray detector is for an X-ray diagnostic device. The detector includes an X-ray detector, a detector housing and a carry grip attached on a longitudinal side of the detector housing. The detector housing is provided on at least one further side with a receptacle for a carry grip and/or handle.

Abstract: Apparatus includes a digital x-ray detector panel, a panel support, and a resilient sheet positioned between the panel and the support, the sheet having an area smaller than an area of the panel.

Abstract: A system for cooling an X-ray tube in a CT machine comprising a heat sink for drawing heat away from the X-ray tube and a collimator connected to the heat sink and adapted to collimate the X-rays emitted by the X-ray tube and “focus” those X-rays on an X-ray detector, the heat sink body being formed out of the same material as the emitter of the X-ray tube, such that the emitter opening of the X-ray tube will remain aligned with both the heat sink window and the collimator opening even when the emitter of the X-ray tube undergoes thermal expansion.

Abstract: In an X-ray installation comprising an X-ray source, a patient support, an X-ray detector and an electronic evaluation system, a distance is determined from an extremity of a patient which is to be imaged to the X-ray detector and is made available as an electronic data value to the electronic evaluation system. If the distance from the X-ray source to the X-ray detector as an electronic data value is also known, then a scale can be calculated for the X-ray image from the two distances on the basis of the imaging laws for the generation of the X-ray image, which scale can be faded into the X-ray image or else electronically assigned to this image for an interrogation of coordinates.

Abstract: A method, system, and machine readable media are provided for correcting scatter in an image. The method comprises sequentially emitting radiation from a subset of radiation sources toward a detector array and measuring radiation on areas of the detector array not exposed to the emitted primary radiation at the time of measurement. Scatter is estimated from the measured radiation. Furthermore, the scatter estimates are subtracted from the measured data and images with improved image quality are reconstructed.

Abstract: A package or bag is provided with an easy open re-closable device for allowing ready access to the contents of the bag. The closure device is applied longitudinally in a vertical orientation in plastic bags but the closure device is spaced from the ends. In a layer paper bag, while the position of the closure device is preferably longitudinal, the closure device may have any orientation including a diagonal position. The closure device is incorporated in the fins of a fin bag and the closure devices extends longitudinally of the bag in a vertical direction. The process or making a multi layer paper material with a closure device incorporated therein is carried out in a continuous operation. The process of making zip-fin plastic bag or film containing the fins and closure are performed in a continuous operation.

Abstract: A hydrostatic bearing design employing inherently compensated orifices whose geometric design is such that the use of multiple orifices is substantially simplified. In normal cylindrical hydrostatic bearings, the orifices are usually employed in rows. There can be from three to 120 orifices per row, and usually from one to six rows in most designs. In these designs, the orifice is usually a separate component, which is pressed into the surface that constitutes the bearing. Inherently compensated orifices are comprised of three sections, i.e. the entrance section, the restricting orifice section, and the exit section. The first two of these sections are of circular cross section. This design employs slots versus cylindrical type of construction, thereby giving square or rectangular cross sections. The manufacturing of this type of hydrostatic bearing is greatly simplified since only three or slightly more parts are required, versus a separate part for each orifice.

Abstract: An optical connector includes a base member having a first hollow bore extending from a first end toward a second end, and a recess coaxially aligned with the first hollow bore. The recess has a first internal perimeter and a second internal perimeter. The first perimeter is smaller than said second perimeter. The base member can have a post extending up from a bottom of the recess. The first hollow bore passes through the past and terminates at an end of the post. The post can have an end that terminates substantially in alignment with at least a portion of a termination region disposed between the first internal perimeter and the second internal perimeter.

Abstract: An optical transceiver module including a housing and a plurality of optical transceiver devices is provided. The housing has a connector portion disposed at an end thereof. The connector portion includes two receptacles formed thereon. The optical transceiver devices are disposed in the housing, corresponding to the receptacles. Each one of the optical transceiver devices includes a printed circuit board, an optoelectronic component and a connecting interface. The printed circuit board is disposed substantially perpendicular to a bottom surface of the housing. The optoelectronic component has an optical fiber interface, a reception portion and a transmission portion. The orientation of the optical fiber interface, the orientation of the reception portion and the orientation of the transmission portion are parallel to the printed circuit board.

Abstract: A lens retracting structure includes a housing, an image-forming lens set moveably supported on two parallel guide rods inside the housing, and a driving mechanism for moving the image-forming lens set along the parallel guide rods between a first position and a second position by means of the engagement of a threaded coupling member of the image-forming lens set with a threaded shaft which is rotatably driven by a motor of the driving mechanism.

Abstract: A first guide rail (11), and a second guide rail (12) and a third guide rail (13) that are parallel to each other are installed on a base (2) so as to be perpendicular to each other, and these guide rails are rotated about shafts (4) installed on both ends. When the guide rails are rotated, an indication bar (3) installed on a rotor (1) is moved synchronously with the movement of the guide rails, so that the rotor (1) is also rotated. A slider (22) installed on the indication bar (3) slides along a slit (21) of the third guide rail (13). Then a rotation angle of the rotor (1) about the indication bar (3) is determined by the distance between the guide rails.

Abstract: A light quantity adjusting device includes a ring-shaped base plate having an exposure aperture at a center thereof, a first light quantity adjusting blade arranged in the exposure aperture, a first drive device for opening/closing the first light quantity adjusting blade, a second light quantity adjusting blade arranged in the exposure aperture, and a second drive device for opening/closing the second light quantity adjusting blade. The first drive device includes a magnet rotor and an exciting coil formed in a ring shape, and a guiding member for inducing a magnetic field to a position facing a magnetic pole formed on a circumference side of the magnet rotor. The second drive device includes a magnet rotor, an exciting coil, and a guiding member for guiding a magnetic field to a position facing a magnetic pole formed on a circumference side of the magnet rotor.

Abstract: The invention relates to a device for printing one or several objects moving in a feed direction, in particular labels, packaging and packaging sections on a flat strip (1) or labels (2) stuck on a support band strip, comprising a print head (4) and means for introducing the object for printing to the print head. According to the invention, the supply speed of the material for printing and thus the printing capacity or labelling capacity of the device may be increased, without reducing the print quality and without increasing the wear on the print head (4) caused by the abrasive effect of the object, whereby the print head is provided with a drive (9, 11-16), by means of which the print head (4) may be moved in the feed direction of the object for printing and counter to the feed direction of the object.

Abstract: A printing machine for use with paper roll stock is disclosed. The print head consists of an expandable cylindrical ring print head where the printing brushes are integrated in a spiral pattern around the ring print head. Ink wells are located outside of the print head, and electromagnets, located outside of the ring print head, attract or repel the print brushes towards or away from the ink wells or paper. The printing machine is ideally suited for advertising or other elongated print media. Due to the use of standard paper roll stock and speed of the printing, signs can be printed on demand and displayed in a real-time basis. Two printing machines can be configured to print on both sides of the paper at the same time with the same or different images being printed on each side.

Abstract: A carriage system for a printing apparatus is disclosed. The carriage system includes a movable carriage for carrying at least one ink pen, a carriage rod on which the carriage is rotatably mounted, an anti-rotation rail that is adjacent to one end of the carriage to prevent the rotation of the carriage in one direction, and a spring-loaded preloader coupled to an underside of the carriage to prevent the rotation of the carriage in the opposite direction and to urge the carriage against the anti-rotation rail. The preloader includes a preloader body made of a nonmetallic material, a roller operable to roll along a surface below the carriage, and a resilient spring.

Abstract: An apparatus includes a mid-frame for supporting a back side of a sheet of media. A carrier system is configured to transport a carriage in a reciprocating manner with respect to the mid-frame. The carriage includes a bay. A perforation cartridge is configured to be received in the bay. The perforation cartridge contains a perforation forming mechanism. A controller is coupled to the perforation forming mechanism, the controller being configured to select at least one of a vertical perforation resolution and a horizontal perforation resolution of the apparatus.

Abstract: A coil spring 103 is wound around a rotational shaft 15 with its one end portion 103a being inserted into an engagement groove 100a formed in a side wall of a direct-coupled gear 100 and with its other end portion 103b being inserted in an engagement groove 93a provided in a front wall 93 of a paper cassette 6. The elastic force generated by the coil spring 103 functions as a pressing force for restraining the torque of the rotational shaft 15 that is generated by the driving force from a DC motor 70. The amount of the elastic force increases as the height of a paper pressing plate 8 increases. Accordingly, a variation in the height of the topmost sheet 3, which will possibly occur due to changes in the amount of recording medium 3 placed on a mounting plate 8, can be restrained.

Abstract: A sheet carrier, includes an upstream side sheet carriage part; a downstream side sheet carriage part; an overlapping detection part which is provided between the upstream side sheet carriage part and the downstream side sheet carriage part and is configured to detect an overlap of a front sheet and a rear sheet carried by the upstream side sheet carriage part and the downstream side sheet carriage part; and a driving control part configured to drive the upstream side sheet carriage part and the downstream side sheet carriage part at the time when the sheets are carried so that the sheets are carried via the sheet carriage path, and configured to stop driving the upstream side sheet carriage part and continue driving the downstream side sheet carriage part at the time when the overlap of the sheets is detected by the overlapping detection part.

Abstract: The buttering device is a double walled vessel having an interior chamber containing liquid butter, a lid, and a handle. The vessel has a height sufficient to admit a corn on the cob and between the outer wall and the inner wall, an hollow annular space for heated water. The lid closes the top of the chamber and extends over the outer wall of the vessel. The lid has a center opening with flaps that admits the end of corn on the cob and the flaps glide upon the corn. Heated water placed in the annular space melts butter added to the chamber. Corn on the cob, inserted through the opening, coats itself in butter. Once buttered, the corn on the cob is withdrawn from the lid where the flaps retain excess butter within the chamber.

Abstract: A pen that includes a marking device for marking a visible path onto a first surface. The marking device is electronically controllable to change a value of an attribute of the path such as color, line width, texture, or line spacing. A position sensing device or motion sensing device is connected to the marking device using a controller. An optical sensing device is also connected to the controller for sensing an attribute of a second surface. The controller is operable to change the value of the attribute of the path on the first surface so as to replicate the attribute of the second surface.

Abstract: A pen for marking a visible path on a surface. The pen has a marking device adapted to change one or more attributes of the visible path, and a sensing device having at least one of a position sensor for determining the position of the pen relative to the surface, a motion sensor for sensing the motion of the pen relative to the surface, and an optical sensor for sensing colors and or images on a surface.

Abstract: A writing instrument that includes a body provided with an ink reservoir; an inker element mounted at one end of the body; and a feeder device. The feeder device includes a duct that connects the reservoir to the inker element and opens out into the reservoir via an opening. The feeder device also includes a valve that includes a tab received in the duct, the tab being extended by a head.

Abstract: An applicator device for a fluid, gel-like, pasty or powder product comprising a storage compartment in which the product is accommodated in free form, and an outlet for the product. A barrier is provided which in at least one operating condition at least partially blocks a straight path for the product from the storage compartment to the outlet.

Abstract: An arrangement for releasably securing or connecting together at least two components includes a securing element that interconnects the components and that can be melted, thermally decomposed or otherwise separated by applying heat thereto. The securing element is preferably a monofilament or multifilament thread of natural or synthetic material, such as high strength polymer material. The arrangement further preferably includes a compression bracing structure such as a housing that bears compression forces between the components, while the securing element bears tension forces. The arrangement further preferably includes an electric resistance heating element that can be electrically energized and is arranged to apply heat to the thread, so as to melt or decompose and separate the thread and thereby release and separate the two interconnected components.

Abstract: A connecting element is illustrated, suited for releasably connecting a first component and a second component, particularly for releasably connecting an actuator with a pedal of a motor vehicle, wherein forces parallel to the assembly direction are transmitted by the connecting element. The connecting element comprises a connecting mechanism which is attached to the second component and a sled, which can receive a fastening end of the first part and which latches in the connecting mechanism in its fastening position. The connecting mechanism is preferably configured in one-piece-form as a housing, wherein the sled, which is connected to the actuator, is connected to the housing in fastened condition and wherein the sled can be released by means of a tool.

Abstract: A vehicle crash cushion for decelerating a vehicle includes front and rear anchors spaced along a longitudinal direction and at least one deformable attenuator member extending in the longitudinal direction and having a first end coupled to the front anchor and a second end coupled to the rear anchor. A support member is positioned adjacent the attenuator member and is moveable in the longitudinal direction relative thereto between at least an initial position and an impact position toward the rear anchor and away from the front anchor. At least one deforming member is mounted on the support member and is engaged with at least a portion of the attenuator member. In another aspect, a vehicle crash cushion includes first and second side panels each having at least one longitudinally extending ridge and at least one longitudinally extending valley. The first side panel is moveable relative to the second side panel in response to an axial force being applied to the elongated frame.

Abstract: A process for repairing a crack in a recreational court or surface comprising cleaning the crack to remove loose material, filling the crack with a crack filling material, such as a flexible sealant material which adheres to the edges of the crack and securely seals the crack, applying a laminate to the recreational surface and to the exposed sealant material to completely cover the crack, wherein the laminate comprises a waterproof adhesive applied to a flexible material, and securing a polyester flexible fabric to at least the edges of the laminate using an adhesive material.

Abstract: A screeding device for screeding a concrete surface includes a support member, a screed head assembly mounted to the support member, and a control. The screed head assembly includes a grade setting device and a vibrating member, and is selectively movable in a screeding direction over and along the concrete surface by the support member. The vibrating member is vibratable to screed the concrete surface as the screed head assembly is moved in the screeding direction over and along the concrete surface. The control is operable to automatically stop vibration of the vibrating member when the support member is not moving the screed head assembly in the screeding direction and to automatically vibrate the vibrating member when the support member moves the screed head assembly in the screeding direction.

Abstract: A trowel device for use by an operator in an upright position comprises a trowel blade receiving assembly and a first elongate handle section, operably coupled to and extending away from the blade receiving assembly toward a proximal end of the device. A second elongate handle section is rotatably fixable with respect to the first elongate handle section and extends away from the blade receiving assembly toward the proximal end of the device. The first handle section is rotatable with respect to the second handle section about a longitudinal axis common to each of the handle sections to allow the operator to adjust an angle of a trowel blade of the trowel blade receiving assembly while the operator is an upright position.