Abstract: An embossed, decorative, man-made embossed article having an embossed surface portion containing at least about 80% by weight cellulosic fibers and sufficient binder to adhere the cellulosic fibers together into a structurally sound article having a specific gravity in the range of 0.96 to 1.08, a surface of said article having a pattern of embossed ticks stained to visually distinguish the embossed ticks from surrounding surface portions of said article, said embossed ticks formed in elongated bundles to replicate a wood grain pattern, said embossed ticks and said bundles of ticks satisfying the following criteria: (a) at least 90% of said embossed ticks, in bundles of three or more adjacent ticks, are spaced at least 0.016 inch; (b) at least 90% of said embossed ticks are embossed a depth in the range of 0.003 inch to 0.

Abstract: A digitizer system includes a pointer (e.g. stylus or puck) for manipulation by a user over a work surface of a tablet. The tablet includes a menu strip area thereon. The location of the pointer on the tablet is shown by way of a cursor shape on a corresponding monitor or display which is in communication with the tablet. According to certain embodiments of this invention, the cursor shape shown on the display is changed as a function of the pointer's position within the menu strip area of the tablet. Thus, for example, a first cursor shape may be shown on the display when the pointer is over a first area of the menu strip, while a different second cursor shape may be shown on the display when the pointer is over a second area of the menu strip.

Abstract: A method for creating a releasable joint between two components wherein one of the components is elastically deformed by radial compressive forces in such a way that one effective circumferential contour corresponds to the corresponding effective circumferential contour of the other component with a predefined clearance, and the two components are fitted together. After being fitted together, a compressive joint is created by the fact that the deformed component is elastically deformed back by reducing or discontinuing the radial compressive forces. What is used as the elastically deformable component is a hollow body which has multiple cavities in its wall, and the radial compressive forces are exerted on the inner or outer contour of the hollow body located opposite the effective circumferential contour in such a way that their working lines, considered in the circumferential direction, run approximately centeredly through the cavities.

Abstract: The invention concerns an immune system stimulator comprising Hericium, Radix Astragali, Cordyceps Sinensus, Radix Glycyrrhizae and Dioscoreae Oppositae. The composition is capable of mediating enhanced production of Interleukin-1 beta without causing an increase in the production of Interleukin-4.

Abstract: A baseball type cap comprising a hemispherical shell defining an opening for reception of a head of a wearer, and a size adjustment mechanism mounted to the shell for infinitely adjusting a size of the cap. The size adjustment mechanism includes a flexible drawstring slidably disposed within a channel formed along a peripheral edge of the shell, and a shiftable clamping slide adjustably mounted to the drawstring. A middle portion of the drawstring extends from the channel through a pair of holes therein and passes beneath a retaining loop formed on an outer peripheral surface of the cap shell, forming a closed adjusting loop. The clamping slide is operably attached to the adjusting loop for controlling the size of the adjusting loop, thus operatively adjusting an effective perimeter of the peripheral edge of the cap shell that defines a size of the headwear.

Abstract: The invention concerns an immune system stimulator comprising Ganoderma Lucidum, Dioscoreae Oppositae, Chrysanthemum Morifolium, Radix Astragali, and Folium Isatidis. The composition is capable of mediating enhanced production of Interleukin-1 beta without causing an increase in the production of Interleukin-4.

Abstract: A pulsating combustor has a plurality of annular plate elements (12), which are stacked in spaced vertical alignment so as to define a central space (14). There is a plurality of slot-like passages (18), one such passage between each adjacent pair of elements. There is at least one combustion chamber (21) in communication with at least one slot-like passage. Fuel and combustion air are fed into the combustion chambers. There is a spark plug for igniting a fuel-air mixture in the combustion chamber. Preferably there is a first housing (24) defining the combustion chamber and another housing defining a collection chamber for combustion gases emerging from the passages.

Abstract: A paper machine felt having at least one nonwoven layer made of plastic fibers, wherein there is present in the nonwoven layer or in at least one of the nonwoven layers a fiber combination in which a portion of the plastic fibers is made of a material A that has a water uptake of more than 10 wt % (saturation value, 23° C.) and in which the majority of the plastic fibers is made of a material B that has a water uptake of no more than 10 wt % (saturation value, 23° C.).

Abstract: The present invention relates to methods and compositions for lipid matrix-assisted chemical ligation and synthesis of membrane polypeptides that are incorporated in a lipid matrix. The invention is exemplified in production of a prefolded membrane polypeptide embedded within a lipid matrix via stepwise chemoselective chemical ligation of unprotected peptide segments, where at least one peptide segment is embedded in a lipid matrix. Any chemoselective reaction chemistry amenable for ligation of unprotected peptide segments can be employed. Suitable lipid matrices include liposomes, micelles, cell membrane patches and optically isotropic cubic lipidic phase matrices. Prefolded synthetic and semi-synthetic membrane polypeptides synthesized according to the methods and compositions of the invention also permit site-specific incorporation of one or more detectable moieties, such as a chromophore, which can be conveniently introduced during synthesis.

Abstract: A fire escape device includes first and second cable drums rotatably mounted on a mounting shaft and spaced apart from each other axially, first and second support cables respectively wound around hub portions of the cable drums, and a coupling mechanism disposed between the cable drums to interconnect releasably the same. The first support cable is unreeled to generate a jerking force to permit rotation of the second cable drum with the first cable drum. Unreeling of the second support cable can rotate the first and second cable drums to reel the first support cable. Thus, alternately lowering people one after another from an elevated floor to a safe location can be achieved.

Abstract: Paper machine felt for use in a papermaking machine, and especially at the press section, incorporates an adhesive which takes up the draw forces on the seam joint between the stepped surfaces of the ends of the belt when mated together to form a continuous belt.

Abstract: A pillow securing device for releasably holding a pillow in position on an elevated surface comprising a plurality of straps with one end attached to a connector ring and a clasp secured to the other end of each of the straps so that in use at least one of the straps is secured by means of the clasp to the pillow and at least one of the straps is secured by means of the clasp to the elevated surface. The straps may have varying lengths and adjustment means.

Abstract: An extruder welding device for welding plastic workpieces is disclosed that includes an extruder unit equipped with a discharge device for plasticated plastic material. The discharge device has a discharge member that acts on the plastic material and is driven by a hydrostatic hydraulic motor.

Abstract: An orientation-detecting apparatus has an orientation-designating device which is provided with a plurality of orientation-designating coils whose coil planes face in different directions. Each of the orientation-designating coils forms a resonance circuit having a resonant frequency different from the resonant frequencies of the other resonance circuits. An orientation-detecting sensor includes a plurality of orientation-detecting coils L, M, L′, and M′ which are radially disposed and are electromagnetically coupled to the orientation-designating coils. The orientation-designating device is placed at the center position O of the orientation-detecting sensor. By transmitting and receiving signals between the orientation-designating coils and the orientation-detecting coils L, M, L′, and M′, orientations of the orientation-designating device in three-dimensional space are detected as absolute values.

Abstract: A compaction and transfer apparatus adapted to measure the length and/or weight of a waste log during compaction and transfer thereof, is provided. The apparatus comprises a compaction chamber, a closure device, a compaction ram, and a movement and/or weight detector. The compaction chamber is adapted to receive waste material. The compaction chamber has a discharge opening. The closure device is selectively movable into and out of the discharge opening to control the size of the discharge opening. The compaction ram is movable through the chamber to press the waste material against the closure device and thereby provide compaction of the waste material. The movement detector preferably is mounted on the closure device. The movement detector is adapted to detect movement of the waste material through the discharge opening, which movement corresponds to the length of the waste log extending out of the discharge opening.

Abstract: The invention concerns a method for purifying biological macromolecules, e.g. nucleic acids or proteins, from starting materials, in which the macromolecules, contained in a biological solution, are purified on a chromatographic material, and in which endotoxins are partially or completely removed with the aid of a nonionic surfactant, which is characterized in that the surfactant and the biological solution are brought into contact immediately before or during the purification of the macromolecules on the chromatographic material.

Abstract: A lens pad is provided for use on a lens clamp. The lens pad comprises a lens-engaging surface which, in turn, has a lens-facing recess located substantially centrally thereon. The lens-engaging surface thus is annular. Alternatively, the lens-engaging surface is more resilient toward a center thereof than toward a periphery thereof. Forces exerted by the lens pad against a surface of a lens when the lens pad is pressed against the surface therefore are less concentrated than such forces would be if the lens-engaging surface had no recess or variation in resiliency. Also provided is a clamp pad assembly. The clamp pad assembly includes a lens pad and a rotatable body for rotatably connecting the lens pad, at least indirectly, to a clamp arm. The clamp pad assembly also may include a swivel member which is pivotally mounted to the rotatable body for rotation therewith and for pivoting with respect thereto, in which case, the lens pad is mounted to the swivel member for rotation and pivoting therewith.

Abstract: A bone plug anchoring device is provided for anchoring at least one graft to a bone. The bone plug anchoring devices comprises a plug and a locking element. The plug has a hollow passageway and a flange portion which extends radially out from the plug. The locking element is adapted to cooperate with the flange portion so that, when the locking element is locked to the flange portion while the graft(s) is (are) sandwiched between the locking element and the flange portion, the graft (or grafts) remains (or remain) anchored to the plug. The bone plug anchoring device is particularly well-suited for anchoring a hamstring tendon graft to a tibia after passing through a femur. The present invention also provides a method for anchoring at least one graft to a first bone.

Abstract: Apparatus for determining in-blow % carbon content and/or the First Turn Down Carbon of a BOF heat includes a light sensor housed within a temperature regulated case having a sighting window including air wipe means to shield the light sensor from steelmaking dust and fume. The apparatus also includes a means to generate a signal that corresponds to the amount of oxygen blown into the BOF during a heat, and a programmable logic controller. The logic controller is programmed to continuously process oxygen blown signals from the signal generating means, and light intensity signals received from the light sensor. The program calculates continuous in-blow % carbon content of the heat based upon the difference in light intensity from a point of maximum light intensity emitted from the BOF vessel in relation to the amount of oxygen blown into the BOF vessel during the same period of time.