156results about How to "Level" patented technology

The inventions disclosed herein relate to genuses of non-naturally occurring small molecule compounds which comprise two or optionally three organic moieties of limited size “linked” by certain structurally related “linker” functional groups. Suitable linker groups include ester, amine, ether, keto, imino, thioamide, thioether, sulfonamide, sulfonate ester, sulfone, guanidine, and thiourea groups. The compounds are capable, when contacted with comestible food or drinks or pharmaceutical compositions, at concentrations preferably on the order of about 100 ppm or lower, of serving as savory (“umami”) or sweet taste modifiers, savory or sweet flavoring agents and savory or sweet flavor enhancers, for use in foods, beverages, and other comestible or orally administered medicinal products or compositions, optionally in the presence of or in mixtures with conventional flavoring agents such as monosodium glutamate or known natural or artificial sweeteners.

An electric arc welder and a method for performing a pulse welding process producing reduced spatter. The welder produces a current between an advancing electrode and a workpiece. The welder includes a short-detecting capability for detecting a short condition upon occurrence of a short circuit between the advancing electrode and the workpiece. The welder may also include a switching module in the welding circuit path of the welder having an electrical switch and a resistive path. Times of occurrence of short intervals can be tracked and a blanking signal can be generated based on the tracked short intervals to anticipate a next short interval in a next pulse period of the pulsed welding process. The blanking signal can be used to reduce a welding current in the welding circuit path by introducing additional resistance into the welding circuit path via the switching module, for example.

The building material, in one embodiment, has a jointing system that is uniquely configured to cover the frame of a structure. This building material, in one embodiment, is a building board with a conforming flange that is embossed onto the board and adapted to engage or mate with an end of an adjacent board. In another embodiment, the building material is an engineered panel joint comprised of a building board and a flexible or hinged article attached to the back surface of the building board. The article is preferably attached to the building board by an adhesive and extends beyond the edge and away from the building board for receiving a fastener to fix the building board to the structure. The fastener is preferably a nail. Components of the building material are preferably attached to the frame of the structure through the use of a single row of nails while maintaining or enhancing the shear strength performance of the building board system.

The present invention generally relates to the field of cell growth and tissue engineering, in particular, tissue engineered compositions comprising a nanotextured substrate which is structurally configured for growth of cells in an anatomically correct adult phenotype in vitro. In particular, described herein are nanotextured substrates which are structurally configured for the anisotropic organization, maturation, and growth of in vitro-differentiated muscle cells, such as cardiomyocytes, and methods for the production and use thereof in varying sizes, nanotextures and substrate rigidities. In vitro-differentiated cardiomyocytes grown on the nanotextured substrates described herein are better-differentiated and more closely mimic adult cardiac tissue than the same cells grown on a non-textured substrate of the same composition. The nanotextured substrate/cell constructs provide a platform for screening to predict the effect of test agents or drugs on, for example, human cardiac tissue, including patient-derived tissue, or for the identification of agents that effect various cardiac functional parameters.

An elastomeric article having reducing microbe affinity and transmission and methods for applying and immobilizing antimicrobial compounds to the elastomeric substrate surface are disclosed. The elastomeric article has a body formed of a natural or synthetic polymer latex having an outer surface and an inner surface. The body has a coating of an antimicrobial agent over at least a portion of said outer surface. The treatment involves applying according to either a spraying or dipping process an antimicrobial polymer or composition to a surface of the elastomeric substrate; binding the antimicrobial composition to the surface in a manner such that said treat antimicrobial coating passes either one or another or both versions of a zone of inhibition test, such test including: a) a dry-leaching or agar-plate-based contact test, according to AATCC 147 protocol, or b) a wet-leaching or dynamic shake flask test according to ASTM E-2149-01 protocol. The substrate is further subject to a rapid germicidal contact-transfer test of relatively short duration. The antimicrobial polymer can include an organosilane quaternary ammonium or a biguanide compound which can disrupt the ionic charges of microbial cellular membranes.

A method of producing a laminate material includes the steps of providing a first flexible sheet material; providing a second flexible sheet material having a first surface and a second surface, and also having a first width of 1X; stretching the second flexible sheet material in a cross-machine direction to a second width of between about 1.2X and 3 X when in a flattened state; necking the second flexible sheet material to produce an accordion shape, thereby reducing the second width of the sheet material to a third width, less than the width of the first width, such that the third width is between 0.65 X to 0.975 X when in an accordion shape; applying adhesive to the first surface of the second flexible sheet material with a slot coat adhesive process; and joining the first flexible sheet material to the first surface of the second flexible sheet material.

A two-way visual communication system using multiple imaging devices, and a method for operating such a device is described. An embodiment of the present invention may use an image processor to analyze and modify image data from one or more imaging devices, and from the far-end party, in order to improve the perceived level of eye contact experienced by the users. The output signals from the imaging devices may be individually selected for transmission to the far end party, or may be used in combination in the synthesis of a composite image, using information derived from the imaging devices and/or from the image of the far-end party.

A composition comprising an isolated fowl adenovirus (FAdV), wherein the FAdV is a strain selected from FAdV-2, FAdV-7, FAdv-8a, FAdV-8b, FAdV-8a/8b or FAdV-11 serotype strains; and a suitable carrier and methods for inducing protective immunity in a subject and/or its progeny.

A Computerized storage system management methods and system configurations. In some embodiments the invention comprises a computer storage data access structure, a DS management and a storage system solution related to methods and a system geared for implementing a scale-out NAS that can effectively utilize client side Flashes while the Flash utilization solution is based on pNFS, the pNFS is comprised of a meta-data server (MDS) and data servers (DSs). There are at least one client and two Data servers, wherein at least one of them is a Direct Attached (Tier0), client level DS. Tier0 DS is a client-side resident low latency memory selected from a group of solid state memories, defined as Storage Class Memories, such as a Flash memory, serving as an integral lowest level of a storage system with a shared storage hierarchy of levels (Tier 0, 1, 2 and so on) and the unified name space.

A detachable fastener includes a screw element and a securing ring. The screw element and the securing ring each include cooperating wedge-shaped surface tooth arrangements and two different pairs of stop surfaces. The wedge-shaped surface tooth arrangements face one another and form sliding surfaces sliding upon one another in a loosening direction of rotation resulting in an increase of the axial force. The first pair of stop surfaces transmits torque in a tightening direction of rotation. The second pair of stop surfaces transmits torque in a loosening direction of rotation. The stop surfaces are arranged with a clearance existing between one another such that the wedge-shaped surface tooth arrangements can slide upon one another without skipping.

The invention relates to a centrifugal separator having a separation space with a set of separation plates, an inlet configured to feed a fluid product to be separated into the separation space, the inlet and the separation space being connected in a pressure mediating manner, a first and a second outlet extending from the separation space for discharge of a two phases of the product. A discharge control system is configured to trigger the opening of the second outlet upon a trigger condition, wherein the discharge control system comprises a sensor arranged to determine the inlet pressure and/or the inlet flow of fluid product, and the trigger condtion is associated with a decrease in inlet flow in relation to inlet pressure, indicating an increasing flow resistance downstream of the inlet. The invention further relates to a discharge control system and a method of controlling the intermittent discharge of a centrifugal separator.

The present invention provides a method, apparatus and system for a protocol and line-rate transparent WDM passive optical network architecture that scales in terms of bandwidth and number of ONUs. Both an included optical line terminal and each of a plurality of ONUs use substantially the same reflective modulators to modulate respective wavelength channels to impart data thereto. In various embodiments of the present invention, the reflective modulators are composed of a SOA having on one facet a pigtailed fiber and the other facet coated with a highly reflective coating. In the WDM passive optical network of the present invention, the ONUs each comprises a separate wavelength for communication in the upstream and the downstream directions. The present invention allows for all-passive components to be placed in the field, thus, requiring no power between a central office and a user or subscriber's premises.