Abstract: An apparatus is disclosed comprising a display device. The apparatus may also be comprised of a beverage pitcher onto which the display device can be placed. The display device can be placed in a first or a second state. In the first state the display device provides a first visual indication of a first type of beverage which is within the beverage pitcher. In the second state the display device provides a second visual indication of a second type of beverage which is within the beverage pitcher. The display device may be comprised of a sliding member for allowing or preventing a first or a second designation for a first or a second type of beverage to be displayed. The beverage pitcher in one embodiment is a coffee pot. The first type of beverage may be decaffeinated coffee and the second type of beverage may be caffeinated or regular coffee. In other embodiments, a coffee machine includes an indicator device which indicates whether coffee is decaffeinated or not.

Abstract: A device for brewing beverages, in particular hot beverages, such as coffee and tea, comprises a filter unit, a brewing housing which interacts with the filter unit, can move up and down with respect to the filter unit and has an at least partially open base, a collection chamber which is in communication with the filter unit and has a closable outlet for discharging the prepared beverage, feed means for feeding starting materials for the beverage which is to be prepared and water to the brewing housing, and a control device for controlling the various components and functions of the device in a coordinated manner. According to the invention, the control device is designed in such a manner that the brewing housing can make a stroke downwards in order to clear the residue from the brewing housing.

Abstract: A cartridge for a compressible bottle containing a liquid. The cartridge comprises a housing attachable to the bottle and a collapsible bag. The housing and the bag together form an interior which contains a concentrate such as a drink mix. A transfer mechanism is provided whereby the liquid is pumped from the bottle into the cartridge by repeatedly compressing the bottle. As liquid is transferred into the cartridge, the bag expands within the bottle. In the preferred embodiment, the transfer mechanism is provided as part of the cartridge and the cartridge may be sized to fit a standard water bottle. In an alternate embodiment, the transfer mechanism is provided as part of a special bottle.

Abstract: The present invention is a barbecue grill assembly having a frame with a work surface secured by a sliding mechanism, such as a sliding track assembly. The present invention alternatively provides a work surface being a slidable burner cover assembly for an auxiliary burner of a barbecue gas grill. The assembly includes a burner cover having a body portion disposed over the auxiliary burner in a closed position and a slide mechanism attached to the grill and the cover to allow the cover to be slidably moved from the closed position to a second position wherein the auxiliary burner is exposed from underneath the body portion of the burner cover. The slide mechanism also provides extended cantilever support for the work surface in the second position.

Abstract: A portable and collapsible chafing system includes a frame forming a well configured to hold a chafing container. Underlying the frame is a heating device holder in the form of a platform pivotally connected to the frame. The chafing system includes legs pivotally connected to the frame for movement between a first collapsed position and a second position in which legs extend from and elevate the frame. Wheels are associated with each leg to render the system mobile.

Abstract: A grill or kitchen unit for outdoor use, and includes a cooking unit which is translatable between a position over a heat source and a position laterally adjacent to the heat source, for cooling and/or further preparation of foods being cooked within the unit.

Abstract: A process for operating a workpiece transport system for a press arrangement includes driving, the system by at least one driving device which can be held in a stoppage position with a braking device. By application of a predefined torque by the driving device, the functioning of the braking device is checked.

Abstract: A slide drive device for a press drives a slide without employing a horizontal slide guide mechanism. Connecting rods move in a linear-type motion level with a balanced crank shaft to minimize vibration. A dynamic balance mechanism further reduces vibration and a slide height adjustment mechanism enables simple top and bottom dead center slide adjustment from a central location. The connecting rods transmit force from the crank shaft to upper links, and through middle and lower links to the slide. A fixed fulcrum pin on the upper link is vertically aligned with a slider pin on the middle link. A center fulcrum pin connects the upper and middle links at a fixed relationship. The slide drive device provides a lower slide speed for increased force adjacent the bottom dead center position and higher slide speed adjacent the top dead center position for speedier return.

Abstract: A slider link press includes an oscillation link operating about a fulcrum shaft and an eccentric crank pin. A connecting link connects the oscillation link to a slide. The oscillating link and fulcrum shaft act to increase press torque, reduce downward press speed, and increases upward press speed thereby maintaining cycle time. The eccentric crank pin operates the oscillation link, aids in torque increase, and provides reciprocating movement to the slide. The slide includes pivotable slide gibs that engage reciprocal fixed gibs to maintain parallel surface contact and absorb and eliminate eccentric loads on the slide and the press. Stays and spacers align sides of the press and eliminate flexing under load while absorbing and distributing deformation pressure.

Abstract: In a hot pressing apparatus, a hot-plate pressing cylinder is provided at the center of a moving plate, and a substantially central part of each of the materials to be laminated between hot plates, which are pressed by a fixed plate and a moving plate, is pressed by a hot-plate pressing cylinder of the moving plate. Thus, a uniform pressure can be applied to the materials to be laminated, thereby preventing the occurrence of defects such as wrinkles and bubbles in the products.

Abstract: A screen-printing plate is provided with a plurality of printing patterns disposed in a single plate frame. Each printing pattern is formed with a plurality of mesh holes. At least two different aperture ratios of the mesh holes forming the printing patterns are provided according to the positions of regions on the screen-printing plate in which the printing patterns are disposed. The aperture ratio of the mesh holes forming the printing patterns positioned in a region close to the periphery of the plate frame is set higher than the aperture ratio of the mesh holes forming the printing patterns positioned in a central region of the plate frame.

Abstract: A method of treating a print screen in order to retard blockage and to make the screen easier to clean comprises treating the print screen with a compound containing a fluorinated radical and a polar radical.

Abstract: Fountain solution is supplied to printing plates (2) on a plate cylinder (1) in an operating offset printing press, normally by means of a spray bar (5) containing nozzles for the fountain solution. The actual amount of the fountain solution on the printing plates is assessed by means of one or more plate sensor (8). The sensor(s) (8) will scan the print plates (2) and measure at predetermined points. The assessed values are transmitted to a control unit (9), which controls the supply of fountain solution from the spray bar to the printing plates (2).

Abstract: An image forming method causes each of a plurality of image stations to form a test patch image on a respective image carrier and senses the density of the test patch image for executing image quality compensation control. The test patch image is formed after image formation using upstream one of two developing means in a direction of rotation of the image carrier or before image formation using downstream one of the developing means. This promotes high-speed operation, miniaturization and low-cost configuration of an image forming apparatus.

Abstract: The invention concerns a device for applying a pressing force (3) onto a roller (10, 10′, 10″, 10′″) of a printing press (2) and a printing press (2) with such a device.

Abstract: The method and the device provide for the balancing of rotating bodies, in particular for balancing the drum of a reproduction unit such as a roller of a printing plate exposure device. At least one weight element is provided as a balancing element that can be repositioned along a predetermined movement path, especially a movement path running at a constant radial distance from the axis of rotation of the rotating body. The weight element compensates for imbalances and it can be fixed in different balancing positions by interlocking engagement.

Abstract: An inking unit includes a first smoothing roller, an ink feed unit constructed as an ink droplet generator for applying a metered quantity of ink to the first smoothing roller, by one of an indirect and a direct path, respectively, the indirect path being via at least one additional roller interposing the ink feed unit and the first smoothing roller, and the direct path being directly to the first smoothing roller, and further including a second smoothing roller operatively connected to the first smoothing roller for distributing the application of ink, each of the first and the second smoothing rollers having a hard smoothing surface with a hardness of one of at least 80 Shore A and at least 30 Shore D, respectively, for forming a uniform film of ink; and an offset printing machine including the inking unit.

Abstract: A printing cylinder assembly is in the form of a multi-layer laminate having an inner layer and an outer layer made of readily expandable material. The laminate also includes an intermediate layer which functions as an expansion restricting layer by being made of a material which is less expandable than the inner layer and the outer layer.

Abstract: The present invention discloses printing plates comprising a substrate and a radiation-absorptive layer, wherein the radiation-absorptive layer comprises at least one modified pigment product. The modified pigment product comprises a pigment having attached at least one organic group and at least one amphiphilic counterion. Methods of imaging printing plates are also disclosed.

Abstract: A device for delivering a printing plate having at least one edge to a plate cylinder of a printing press in a position for exchange is provided. The device includes at least one selectable exchangeable format slide-in unit insertable into the printing press. The format slide-in unit is selected to accommodate the plate cylinder. The device also includes a delivery mechanism with a number of settings corresponding to the selected format slide-in unit. The delivery mechanism determines the position of exchange that corresponds to the selected format slide-in unit.

Abstract: The electropyrotechnic igniter (1) contains two ignition heads (2, 3), each of which has a body containing a resistive heating element (20) and a pyrotechnic ignition composition (16). These two ignition heads also comprise a means (49) of dialogue and of triggering coded information and a means (46) of storing electrical energy. The igniter comprises external connection means (54 to 56) intended to be connected electrically to an electronic control unit.

Abstract: A fuzing system for non-spinning or substantially non-spinning weapons is implemented by means of wide angle optics providing at least forward-hemisphere coverage, an array of infrared detectors and a microprocessor for image and data processing, aim-point selection, directional-warhead aiming and skewed-cone fuzing. The skewed-cone fuzing has a generatrix which is the vector sum of missile velocity, warhead velocity and the negative of target velocity.

Abstract: A priming unit, consisting of a combination of rested casings 5, 6, 7, a firing pin 3 with assembly aid 12, as well as a priming spring 8 and a propulsion spring 9, are arranged to provide a secure detonation of a fuze or bomblet fuze. The priming unit ensures a secure detonation upon impact with a target or at the completion of the flight phase. As a result, almost no duds are created. If, for any reason, the detonator carrier has not been armed, it is maintained in the unarmed position as a result of the arrangement, so that no dangerous duds result.

Abstract: To prevent the violent bursting of the casing of a thruster containing propergol during an accidental fire in its vicinity, a pyrotechnic composition (5, 6) is attached to this casing. This pyrotechnic composition locally heats the casing during this fire, and therefore embrittles this casing which opens at this place before the internal pressure becomes excessive. This prevents the fragmentation of the casing and the bursting out of the fragments.

Abstract: A bullet comprised of a jacket of malleable metal having a closed nose portion and a rear end portion defined by a cylindrical wall, the closed nose portion having wall-weakening areas encapsulating a forward core made of a deformable material which promptly deforms, collapses axially, and expands radially to a substantial extent along with the weakened wall areas, when the bullet strikes a target. The wall weakened areas of the nose portion are ruptured by the core material to produce a collapsing and readily expanding action. These weakened wall areas are in the form of longitudinally extending, deep, internal or external, circumferentially spaced grooves with underlying web areas which are ruptured by the core material, to produce the collapsing and expanding action.

Abstract: Smooth interior walls for steel boxcars are provided by an improved fabrication technique. The boxcar side wall is constructed using a horizontal offset seam joined by welding. There are no vertical butt welds in the side assembly, which butt welds and the reinforcements associated with such welds have traditionally caused damage to sensitive cargo like newsprint rolls.

Abstract: A surface treating agent is comprised of the reaction product obtained by reacting with ammonia a mixture of (A) an organosilicon compound having a fluorinated organic group and (B) an organosilicon compound having a hydrolyzable group. Substrates treated therewith exhibit high water and oil repellency and allow sticking contaminants to be effectively wiped off.

Abstract: A composition for film formation which comprises:

Abstract: A plaster-like coating composition particularly adapted for the do-it-yourselfer or those not trained in the art of plastering or painting, containing both a binder for coating (with texture or the appearance of texture) and a colorant. The composition is applied to walls constructed of various substrates (i.e., sheetrock, plaster, wood, brick, metal, cement, or various composite structures.) to create a decorative surface which has texture or the appearance of texture and also has color. The coating composition is applied in a two to three coat process using a flat metal or plastic trowel, or one which is padded.

Abstract: The disclosed Ergonomic Video Display Terminal and Personal Computer Workstation Apparatus is a manually operated corner oriented commercial office or telecommuter/home office computer desk that provides all exterior computer system components within reach and encourages frequent adjustment to the video display/monitor screen distance from the eyes, keyboard angle, and pointing device angle. It is related to US patent Classification 312: Cabinet Structure Supports, 108: Horizontally Supported Planar Surfaces, and 248: Supports. The disclosed Apparatus is distinguished from prior art for the following reasons:(1) The adjustable tilt Control Panel is always at the same height as the desktop. (2) It allows the keyboard “F” and “J” keys, the document holder/organizer, the video display/monitor, and the CPU to be centered directly in front of the User. (3) It has a unique Control Panel with separate adjustable keyboard and pointing device platforms.

Abstract: A headgear frame apparatus adapted to be removably attached to a drive frame adapted to be driven transversely and longitudinally of a sewing machine and extending transversely. The headgear frame apparatus comprises: a mounting base frame attached removably to the front side of the drive frame and adapted to be driven transversely and longitudinally together with the drive frame; a support frame connected to the mounting base frame such that it is driven with the mounting base frame longitudinally but not transversely; a rotary frame supported rotatably on the support frame; a headgear frame fitted removably on the rotary frame for clamping a headgear; and a rotation converting member interposed between the mounting base frame and the rotary frame for converting the transverse motions of the mounting base frame into rotations of the rotary frame. The mounting base frame includes a guide face confronting a drive frame front face of the drive frame from the front and extending transversely.

Abstract: It is an object of the invention to provide an embroidery sewing machine and a drive device thereof, wherein a cover means is provided to close an opening of a box through which a means for holding an embroidering frame may be protruded out and may be moved for embroidery stitching operation, the holding means being connected to one of a first drive mechanism and a second drive mechanism of the drive device arranged within the box, the first drive mechanism being provided to move the holding means in a first direction and the second drive mechanism being provided to move the holding means in a second direction that is normal to the first direction.

Abstract: A placket sewing machine attaches a placket patch to a fabric part of a garment in overlying relation to form a multiple layer placket assembly. The placket sewing machine includes a base defining a working surface of the sewing machine. A reciprocating needle chuck has first and second needle openings formed in a staggered forward and rearward arrangement. First and second sewing needles are positioned within respective needle openings of the chuck. The sewing needles are adapted for carrying respective ends of thread into and through the overlaid placket patch and fabric part to form first and second parallel lines of stitches in the placket assembly. The first line of stitches extends a greater distance along the length of the overlaid placket patch and fabric part than the second line of stitches. A sewing motor is operatively connected to the needle chuck for actuating the chuck during operation of the sewing machine.

Abstract: A sewing machine with a work pressing bar positioning device is disclosed, the sewing machine substantially comprising a work pressing bar holding mechanism including an upper holder movable axially of a work pressing bar and a lower holder fixedly connected to the work pressing bar, spring means including a compression spring having a force for normally pressing down the upper holder axially of the work pressing bar, a height changing mechanism including a guide member which is operated to move between a first position laterally close to the work pressing bar and a second position laterally away from the work pressing bar and a transmission mechanism operated in response to operation of the guide member to operate the work pressing bar holding mechanism, the transmission mechanism including upper and lower links which are operatively connected to each other and to the guide member while the upper link has one end operatively connected to the upper holder and the lower link has one end operatively connected t

Abstract: In a sewing machine, the speed-dependent change in the stitch length is compensated by a speed-dependent correction of the setting of the stitch regulating device. A linear stitch length desired value curve Ss is obtained.

Abstract: A contour following machine for altering the edge of a material, which includes a horizontal work surface, a dial plate, through which a vacuum may be drawn, situated on the horizontal work surface, an edge-altering device, a rotary table upon which the edge-altering device is positioned, and a cut-out channel through which a connection between the dial plate and the vacuum is established. The edge-altering device is located at an end of the horizontal work surface and the cut-out channel extends to a far end of the cut-out channel positioned beyond a center point of the horizontal work surface. The dial plate can be moved to any position between the far end of the cut-out channel and the edge-altering device end of the cut-out channel. The edge-altering device may be a sewing machine, a knife, or a water jet.

Abstract: Method and device for manufacturing string core-free invisible zipper. Without string core, the molded zipper racks are separately and directly loosely reversely fed into the needle seat of the machine. The fabric belts are at the same time fed into the needle seat for sewing the zipper racks thereon. Prior to feeding the racks into the needle seat, it is no more necessary to use a rack separating bar to forcedly stretch open the two racks. Accordingly, the zipper racks are prevented from being tensioned and deformed or curled and the pitch will be unified. The slider can be more smoothly slided without being obstructed. The teeth of the racks can more firmly mesh with each other.

Abstract: The present invention provides a header for rigidly engaging an upper edge of a boat windshield and supporting a boat canopy. The header comprises an elongated member having a generally uniform transverse cross-section. The cross-section is defined by an upper rail having a convexly curved top surface and a bottom defining first and second respective sides. First and second arms protrude downwardly from the first and second sides of the upper rail. A windshield-engaging channel for receiving the boat windshield is formed between the first and second arms. A first groove is formed within the upper rail and extends inwardly from the first side of the upper rail. To reduce wear and tear on a boat canopy attached to the header, the curvature of the convexly curved top surface increases from the first side to the second side of the upper rail to maximize the load-bearing contact area between the canopy and the header.

Abstract: A method of making a fluoride crystal suitable for use as an optical element is disclosed. The method includes a mixing step for mixing a prepared raw fluoride material with a scavenger to yield a fluoride mixture. In a preliminary step, the fluoride mixture is formed into a fluoride disk. A grown fluoride crystal is formed by melting and then gradually cooling the fluoride disk in a cylindrical crucible. The grown fluoride crystal is then annealed.

Abstract: A process for controlling the amount of insoluble gas trapped by a silicon melt is disclosed. After a crucible is charged with polycrystalline silicon, a gas comprising at least about 10% of a gas having a high solubility in silicon is used as the purging gas for a period of time during melting. After the polycrystalline silicon charge has completely melted, the purge gas may be switched to a conventional argon purge. Utilizing a purge gas highly soluble in silicon for a period of time during the melting process reduces the amount of insoluble gases trapped in the charge and, hence, the amount of insoluble gases grown into the crystal that form defects on sliced wafers.

Abstract: A method of manufacturing a damage-resistant silicon wafer is provided. The method comprises adding polycrystalline silicon to a crucible, adding a nitrogen-containing dopant to the crucible, heating the polycrystalline silicon to form a melt of nitrogen-doped silicon, pulling a nitrogen-doped silicon crystal from the melt using a seed crystal according to the Czochralski technique, forming a silicon wafer from the silicon crystal, the silicon wafer having an edge, and rounding the edge of the silicon wafer. The method may optionally include applying an electrical potential across the crucible while pulling the nitrogen-doped silicon crystal from the melt.

Abstract: Methods of controlling stress in GaN films deposited on silicon and silicon carbide substrates and the films produced therefrom are disclosed. A typical method comprises providing a substrate and depositing a graded gallium nitride layer on the substrate having a varying composition of a substantially continuous grade from an initial composition to a final composition formed from a supply of at least one precursor in a growth chamber without any interruption in the supply. A typical semiconductor film comprises a substrate and a graded gallium nitride layer deposited on the substrate having a varying composition of a substantially continuous grade from an initial composition to a final composition formed from a supply of at least one precursor in a growth chamber without any interruption in the supply.

Abstract: The present invention provides relates to silicon carbide single-crystals and in particular to silicon carbide single-crystals produced by supplying superfine silicon dioxide particles and superfine carbon particles to nucleating silicon carbide crystals and reducing the silicon dioxide by the carbon. The silicon carbide single-crystals according to the present invention comprise silicon carbide single-crystals grown on nucleating silicon carbide crystals, which are prepared by supplying and sticking superfine silicon dioxide particles and superfine carbon particles onto the surface of nucleating silicon carbide crystals kept in a heated state in an inert gas atmosphere and reducing the silicon dioxide by the carbon on the surface of the nucleating silicon carbide crystals thereby allowing silicon carbide single-crystals to grow on the nucleating silicon carbide crystals.

Abstract: A convertible, combination batter-mixer and -applicator machine combines mixing and applying functions in one machine as well as affords conversion among at least three modes of use. In a first mode, the batter is preferably handled by mixing up one batch at a time from materials whose input quantities are specified in terms of defined weight-ratios, and then the batch is used up completely until depleted. In a second mode, the batter is preferably handled by mixing up one batch at a time from materials whose input quantities are adjusted in order to meet a defined-viscosity, and then the batch is used up completely until depleted. The third mode involves re-circulating the batter stock and calls for continuous re-stocking of batter by mixing in the input materials at varying intervals to the existing stock and in input quantities that are adjusted in order to meet the defined-viscosity.

Abstract: It is an object of the present invention to adjust the transfer environment of a substrate in order to prevent contamination of the substrate surface by impurities. A semiconductor manufacturing apparatus comprises a load-lock chamber 1 in which substrate exchange with the outside is performed, a wafer process chamber 2 in which the wafer is subjected to a predetermined processing, and a transfer chamber 3 in which the wafer is transferred between the load-lock chamber 1 and the wafer process chamber 2. In a semiconductor manufacturing method in which this semiconductor manufacturing apparatus is used to treat a substrate, an inert gas (N2) is supplied to and exhausted from the load-lock chamber 1, the transfer chamber 3, and the wafer process chamber 2 while the substrate is being transferred from the load-lock chamber 1 to the wafer process chamber 2 through the transfer chamber 3, and the substrate transfer is carried out with a predetermined pressure maintained.

Abstract: A method for applying drywall mud to drywall tape allowing for lengthy stoppages in a drywall application process comprises threading the drywall tape through mud in a container. When the drywall process is interrupted, a strip of material is attached to at least one surface of the drywall tape between the roll and the container. The strip of material is substantially longer than the distance across the container and has a tensile strength substantially unaffected by prolonged exposure to drywall mud. The drywall tape with attached material is drawn through the container until both ends of the strip of material extend outside the container on opposite sides thereof. The container is sealed and the apparatus, with tape still threaded through the container may now be left for a prolonged period of time.

Abstract: A dual track stencil system includes a first set of rails and a second set of rails, each of the rails being independently controlled for allowing for independent movement of circuit boards through the stencil system for processing. The stencil system includes a working area, at which the circuit boards are stenciled. A stencil, having two patterns, each aligned with a respective working area of each track is suspended above the dual track system. In one embodiment, a solder dispensing unit including a squeegee arm is suspended above the stencil, parallel to and centered between the two tracks. During operation, a circuit board enters the working area, is raised to engage with the stencil, and the squeegee arm traverses that portion of the stencil pattern currently engaging the board, thereby dispensing solder through the pattern and stenciling the board. The stencil system operates to process two boards on one track before advancing to the second track for processing another pair of boards.

Abstract: The invention relates to a powder spray-coating cabin, in particular a vertically cylindrical cabin, of which the air suction flows are shifted away from the center of spray coating toward object wall passages (2, 4).

Abstract: A machine for applying sauce to a pizza crust rapidly and accurately. The crust is placed on a turntable, is centered by stationary platforms having terraced surfaces, and the turntable raises the crust to beneath a plurality of nozzles. The nozzles are mounted to cylinder blocks in which cylindrical cavities are formed. Pistons are slidably mounted in the cavities, and are drivingly linked to a linear prime mover to be displaced upwardly and downwardly to pump sauce into and out of the cavities. Check valves control the flow of sauce from the source of sauce to the crust through the nozzles. The pistons are selectively linked to the linear prime mover for reducing the area onto which the sauce is dispensed, for accommodating smaller and larger pizza crusts.

Abstract: An extension for a paint applicator includes a first end configured to be coupled to a paint applicator, a distal portion coupled to the first end, a first, second, third and fourth coupled angled portions, and a proximal portion coupled to the fourth angled portion parallel to a primary axis. Another ergonomic extension includes a first end configured to be coupled to a paint applicator, a distal portion coupled to the first end extending parallel to a primary axis, a first hoop coupled to the distal portion, a proximal portion coupled to the first hoop, and a second hoop coupled to the proximal portion.