Abstract: An oxygen generator includes a monolithic body having first and second channels extending longitudinally therein. An electrode is operatively disposed in the first channels and a counter-electrode is operatively disposed in the second channels. The second channels are formed in the monolithic body so each second channel is electrically isolated from, yet adjacent to a first channel, resulting in an alternating configuration of first and second channels. The first channels have fluid or oxygen flowing therethrough, while the second channels have the other of oxygen or fluid flowing therethrough. An output manifold, having an oxygen collection area separated from a fluid collection area, operatively engages with the monolithic body. The oxygen collection area receives substantially pure oxygen from one of the second or first channels, and the fluid collection area receives oxygen-depleted fluid from the other of the first or second channels.

Abstract: An integrated mirror/display assembly includes a flip down display integrated with a rearview mirror. The mirror may be mounted to the display and the mirror/display is movable on a pivot between a retracted non-viewing position during normal vehicle operation and an extended viewing position when the vehicle is not in an operating mode.

Abstract: A method for identifying color in a target creates a ratio color space by determining the largest color component value of each pixel in an image and creating a ratio of all of the color component value with the largest component value for each pixel. The ratio for the color component of each pixel undergoes a threshold test to identify each color component as a rich shade or a fade shade. The ratio space color components are converted to a black and white image. Color information of adjacent pixels are clumped together to form blobs of the same color. The blobs are filtered by shape, color, location, or orientation and sorted to find targets that consist of a predefined pattern with the desired characteristics.

Abstract: We disclose a precision positioner based on an inertial actuator, an optical instrument for accurate positional readout and control, and an electrostatically clamped assembly for holding any instrument or device. All aspects of the present invention present a significant improvement over the prior art: a positioner is robust and compact; an optical instrument for positional control is a profoundly simple and compact module; a clamping assembly is self-aligning and suitable for robotic hot-swapping of objects being positioned.

Abstract: This invention relates to digital image and video processing. It is concerned with determining the motion of pixels between frames in an image sequence. That motion relates to the motion of objects in the scene. The invention determines two kinds of motion information at each pixel site. The first kind of information is the displacement between a pixel site in the current frame and the corresponding site in me previous or next frame. This is the motion vector at that site. The second is an indication of whether that pixel is occluded or not in the previous or next frames. This allows any subsequent processing to take advantage of the fact that the pixel in the current frame may have been covered in the next (or previous) frame by some object moving over it (or revealing it). The invention also allows for prior knowledge of objects that are to be ignored in the process of motion determination.

Abstract: An improved method for making compressed structural fiberboard by extruding agricultural fibrous matter into a compressed structural fiberboard. The improved method includes providing a preselected volume of agricultural fibrous matter and preconditioning the agricultural fibrous matter to have a predetermined moisture level. The agricultural fibrous matter is separated and cleaned, and steam is added until a predetermined level of moisture is reached within the agricultural fibrous matter. Borax is also added to the agricultural fibrous matter to prevent the formation of bacteria. The agricultural fibrous matter is conveyed throughout the process on conveyors having variable drives, wherein the level of the agricultural fibrous matter on the conveyors is sensed such that a signal is provided to adjust the speed of the conveyors in order to provide a predetermined level of agricultural fibrous matter. The agricultural fibrous matter is then extruded to form a compressed structural fiberboard.

Abstract: A support structure of a filter element for supporting a filter material that is adapted to filter a fluid includes a first frame portion and a second frame portion. The first frame portion has a plurality of radially-extending fingers that are longitudinally spaced from one another. The first frame portion is disposed entirely on an unfiltered side of the filter material. A second frame portion has a pair of longitudinally-extending support surfaces that are disposed in a spaced, facing relationship with respect to one another. The second frame portion is disposed entirely on a filtered side of the filter material. The radially-extending fingers of the first frame portion and each of the longitudinally-extending support surfaces of the second frame portion support the filter material to define a first radial channel. The radially-extending fingers of the first frame portion space the longitudinally-extending support surfaces of the second frame portion apart from one another.

Abstract: Disclosed herein are embodiments of vehicles having forward folding door mirror assemblies. One such embodiment of a vehicle comprises a mirror assembly mounted to a vehicle door and configured to rotate about a substantially vertical axis between at least a first position in which the mirror assembly is extended away from the vehicle door for use while driving and a second position in which the mirror assembly is folded forward toward a front end of the vehicle. The vehicle also comprises a mechanism coupled to the mirror assembly and to a vehicle body and responsive to an opening of the vehicle door to rotate the mirror assembly about the substantially vertical axis from the second position to the first position when the door is opened. Also disclosed herein are mirror assemblies and methods of protecting door-mounted mirrors on vehicles.

Abstract: A suspension pad for suspending a workpiece with respect to a corrugated enclosure having a closure flap that is moveable between an open position, wherein an opening is defined in the corrugated enclosure, and a closed position, wherein the opening is obstructed by the closure flap. The suspension pad has a mid-section that is engageable with the workpiece and at least one end portion moveable between a raised position, wherein the end portion is disposed within the corrugated enclosure, and a lowered position, wherein the end portion extends through the opening to hold the closure flap in the open position.

Abstract: A method and apparatus for vacuum thermoforming disposable drink cups lids including the step of imparting printing to the lids in two or more colors while they are in contact with the vacuum thermoforming platen.

Abstract: A reactor with swing feeds is provided for oxychlorination. This reactor comprises multiple inlets with controls capable of introducing feed streams sequentially to the reactor. In one configuration, a feed stream comprises a paraffin or olefin hydrocarbon such as methane or ethylene, and a second feed stream comprises oxygen and hydrogen chloride. By segregating these feeds, combustion reactions can be minimized and yields of chlorinated components increased.

Abstract: An athletic field is constructed using side-by-side conjoined layers of resilient synthetic material placed over a drain blanket and extending to a peripheral trench drain. The primary material construction is a rollable layer approximately 4 feet wide by 200 feet long comprising a dimpled polyethylene core material with bonded top and bottom thin, flexible geotechnic fabric layers. A flange and flap system along one edge receives the opposite edge of the joining strip to bond the laterally adjoining layers together in a shingling or tiered manner to promote drainage and to keep water out of the resilient pliable structure. The top surface is overlaid with artificial turf.

Abstract: A push to connect fitting which includes a body portion and a tubular collet at least partially disposed within the body portion, wherein a section of tubing is receivable within the collet. A thread is formed on an inner periphery of the collet, wherein each turn of the thread provides two points of engagement along the longitudinal dimension of the section of tubing.

Abstract: A tool mount assembly includes drop down connections to aid in mounting of a tool to a moving base and a fail-safe tool mounting system for preventing installation of a tool in an undesired or incorrect manner. A plurality of tool mount rails are received within mounts and are uniquely tailored to assure proper placement of tools such as grippers or vacuum cups at desired locations specific to the application requirements.

Abstract: A method for defining machine cutting path safety zones for use in laser machining devices. The method includes indentifying safety zone positional coordinates in a computer aided design model, using a machine vision system to image the modeled physical machining device, determining the positional difference between the design model safety zone points and the imaged points and converting the design model safety zone coordinates into machine specific coordinates for input into a machining cutting path program.

Abstract: A power closure actuator especially suitable for use in powering various automotive closure devices. The actuator includes a brushless pancake electric motor having an output shaft; a sun gear on the output shaft; a plurality of compound planet gears each having a large diameter lower portion meshingly engaging the sun gear and a small diameter upper portion; a ring gear surrounding and meshingly engaging the small diameter upper portions of the planet gears, and a cable drum splined to the ring gear. A mounting plate positioned in overlying confronting relation to the flat upper face of the motor mounts a plurality of planet shafts extending upwardly from the mounting plate in circumferentially spaced relation to the motor output shaft with one of the compound planet gears journaled on each planet shaft.

Abstract: A brace for providing therapeutic pressure to a person's or animal's body part is provided together with a venting device for use with a cast or brace. The brace has a rigid exterior shell which is perforated over a substantial portion of its surface. An interior resilient liner is arranged in the shell and this liner is also perforated. At least a portion of the liner has two inner and outer layers of flexible material and spacer members connecting these layers and forming air passageways. At least the inner layer is porous. The venting device can have two half sections which, when combined together, enclose a body part. Each half section is preformed to closely fit around a curved side of the body part and has spaced-apart inner and outer layers of flexible, material with at least the inner layer being porous. Again, spacer members are arranged between and connect these layers and form air passageways.

Abstract: A plant irrigation apparatus for providing a fluid to one or more plants includes a plurality of platforms that are disposed in an array. Each platform has a support surface that is disposed at a platform elevation. A fluid reservoir for containing the fluid is defined at least partially in between adjacent platforms of the plurality of platforms. At least one fluid-regulating structure is configured to maintain a maximum elevation for the fluid, wherein the maximum elevation for the fluid is lower than the platform elevation. A capillary mat is supported by the plurality of platforms. At least a portion of the capillary mat is disposed within the fluid reservoir below the maximum elevation of the fluid.