860results about How to "Lower unit cost" patented technology

The present invention provides systems and methods for supporting encrypted communications with a medical device, such as an implantable device, through a relay device to a remote server, and may employ cloud computing technologies. An implantable medical device is generally constrained to employ a low power transceiver, which supports short distance digital communications. A relay device, such as a smartphone or WiFi access point, acts as a conduit for the communications to the internet or other network, which need not be private or secure. The medical device supports encrypted secure communications, such as a virtual private network technology. The medical device negotiates a secure channel through a smartphone or router, for example, which provides application support for the communication, but may be isolated from the content.

A loop carrier system includes a home local area network having plural telephone modules and a hub coupled to in-home telephone wiring. The telephone modules and the hub communicate voice signals over the in-home wiring in a dedicated frequency band above baseband POTS. The hub converts between voice signals and voice packets and is connected to a network access device for transferring the voice packets from the home local area network to a telecommunications network which routes the voice packets to a gateway. The gateway converts between the voice packets and a circuit format compatible with a local digital voice switch. The gateway includes an ATM switch and a call processing adjunct coupled to the ATM switch. The call processing adjunct controls the conversion between voice packets and the circuit format at the ATM switch. The call processing adjunct communicates with the home local area network using a first signaling protocol such as Media Gateway Control Protocol, Session Initiation Protocol or H.323, and with the local digital switch using a second signaling protocol such as GR-303 for controlling call processing in the communication system.

The present invention is directed to a contaminant removal agent comprising a polyvalent metal sulfide on the surface of an inert substrate. The substrate can be a layered silicate, such as vermiculite, an aluminosilicate such as montmorillonite, or a nonlayered silicate such as a zeolite. The agent removes mercury from process streams. The ion exchange to deposit the polyvalent metal on the substrate is preferably performed at a pH above the pH_ZPC.

A measuring device, comprising, (a) an ultrasonic acoustic transceiver unit capable of sending and receiving acoustic signals into the body of a patient; (b) frequency modulating circuitry which drives said transceiver unit with a signal whose frequency varies with time; and (c) processing circuitry which extracts an indication of a distance, from at least one signal detected by said transceiver unit, said signal being a reflection of a transmission of said transceiver unit driven by said time varying frequency signal. Optionally, the indication is a distance between walls of a bladder.

A miniaturized laser package is provided comprising a standard semiconductor laser package modified to accept a solid state microchip assembly pumped by the diode laser. Standard packages described in the invention include TO and HHL packages all of which are characterized by small dimensions, well sealed housing, robust mounting features, known characterized materials and economical production and assembly techniques characteristic of the semiconductor processing industry. In particular, the microchip lasers are produced using high density techniques that lend themselves to mass production, resulting in very low unit costs. At the same time, the compact laser devices provide a solution to the problem of providing laser radiation at high beam quality and good reliability features with a variety of wavelengths and operational characteristics and low noise features not available from diode lasers yet relying primarily on standardized designs, materials and techniques common to diode laser manufacturing. The devices constructed according to methods taught by the invention can therefore be readily integrated into numerous applications where power, reliability and performance are at a premium but low cost is essential, eventually replacing diode lasers in many existing systems but also enabling many new commercial, biomedical, scientific and military systems.

The invention discloses a social fitness and wellness website which teaches an individual fitness training exercises using video pod casts. The exercises teach proper use of gym equipment and home exercises requiring no special gym equipment. The website staffs certified physical trainers and dieticians who develop customized strength, conditioning and nutrition plans based on profile information provided by the individual. Goals are established and progress monitored by a variety of sensors body and/or gym mounted equipment. Optionally, a hand held smart computer device is used as a wireless interface to transmit the exercise data to the website.

The present invention pertains to an epoxy-functional organopolysiloxane resin, and an epoxy-functional organopolysiloxane coating composition comprising the epoxy-functional organopolysiloxane resin. The epoxy-functional organopolysiloxane resin which contains repeating units having the formulae:whereinE is an epoxy-functional C1-18 hydrocarbon group containing one or more oxygen atoms, provided that no oxygen atom is directly bonded to a Si- atom; andR1 and R2 are independently a C1-20 hydrocarbon, optionally interspersed with a heteroatom linking group,a is an integer of 0, 1, or 2, preferably 0 or 1;b is an integer of 0, 1, 2 or 3, preferably 0, 1, or 2;c is an integer of 0, 1, 2 or 3, preferably 0, 1, or 2; andin M units, a+b+c=3,in D units, a+b+c=2,in T units, a+b+c=1,with the proviso that the molecule, on average, contain at least two E components.

A flat panel display with an integrated touch screen panel according to an embodiment of the present invention includes: an upper substrate and a lower substrate; a plurality of sensing patterns in a display region of the upper substrate facing the lower substrate; a plurality of sensing lines coupled with the sensing patterns, respectively, in a first non-display region of the upper substrate; a sensing pad unit including a plurality of sensing pads coupled with the sensing lines, at a second non-display region of the upper substrate; a sealant between the upper substrate and a second non-display region of the lower substrate; seal patterns protruding from and perpendicular to the sealant in a region overlapping the sensing pads, the seal patterns being between the sensing pads; and a plurality of metal patterns at the second non-display region of the lower substrate overlapping the regions between the seal patterns.

A restoration anchoring system for use in cavity wall structures having an inner wythe and an outer wythe that requires remediation or re-anchoring is disclosed. The anchoring system employs a three-part system that is installed within the existing bed joints of the outer wythe to reattach and re-anchor the outer wythe to the structural inner wythe. The three-part system includes a helical dowel, a seismic T-clip and a reinforcement member. The helical dowel is self-threading and self-drilling. When the three-part system is installed within the outer wythe and attached to the inner wythe, the system is captively embedded in the outer wythe thereby providing a seismic construct.

Disclosed is a controller of a grid coupled type doubly-fed induction generator having a multi-level converter topology, which can control the doubly-fed induction generator having a high voltage specification and can perform a fault ride-through function, an anti-islanding function and a grid voltage synchronization function required for a dispersed power generation facility. The controller makes a H-bridge multi-level converter generate a three-phase voltage waveform resulted from the structure that single-phase converters each being composed of a 2-leg IGBT are stacked in a serial manner, and controls a rotor current so as to make the rotor coil of the doubly-fed induction generator in charge of a slip power only. The boost converter is composed of a 3-leg IGBT and a boost inductor generating a direct current voltage of its source required for the H-bridge multi-level converter.

A disposable endoscope system (100) connects to a reusable control and monitor unit 6,10 and comprises a flexible insertion section (1) connected to an operating handle (3) that connects to an umbilical cord (4). The end interface (5) of the umbilical is the final component of the disposable endoscope. The flexible insertion section (2) has a video camera (12), an illumination source (11) and an actively steered section that is controlled from the operating handle. The endoscope provides PC mouse functionality, enabling image and procedure logging and controls and integration with other patient management systems.

A rectifier for rectifying alternating current into direct current is described, in which a three-phase generator includes a three-phase stator winding. The phases of the stator winding are triggered via switching elements of a power circuit. The power circuit is controlled via a control part, which includes a controller component. The rectifier includes a control part (control module) having control terminals and a power circuit (power module) controlled by the control module and optionally provided with a cooling device, in which all the power-conducting components are designed as power MOS components and integrated in a stacked construction.

Anchor and reinforcement devices for a cavity wall are disclosed. The devices are combined with interlocking veneer anchors, and with veneer reinforcements to form unique anchoring systems. All the components of the system are wire formatives, including therewithin truss or ladder reinforcements and the eye extensions. The wall anchor portion of the device is fusibly attached to the exterior of the truss or ladder reinforcement by various metalworking techniques. Beyond the portions of the wire formatives inserted in the backup wall, the wire formatives are optionally reduced in height by cold-working thereof. The combined wall anchor and reinforcement devices are compressively reduced in height for spanning insulation mounted on the exterior of the backup wall. The low-profile portions are disposed between thick strips of insulation and maintain the insulative integrity thereof by preventing air leakage.

A method and an apparatus for realizing cartons for packing includes feeding a cardboard band (2) for packing along an advancement direction (A) which is parallel to the development direction of the cardboard band (2) and making a first score line (II) and a second score line (12) on the cardboard band (2), so as: to identify a central sector; a first lateral sector (4), and a second lateral sector (5). The method further includes identifying regions of band (8) on the carton (2), making on each region of band (8) at least a first cut (21), a second cut (22), a third cut (23) and a fourth cut (24) oriented transversally so that a first closing wing (49), a first reinforcing wing (51) a second reinforcing wing (52), a second closing wing (50), a third reinforcing wing (53) and a fourth reinforcing wing (54) are defined. The band of carton (2) is cut transversally so as to separate the regions of band (8) from one another, thus obtaining cartons (I) for packing.

A system and method for introducing a loopback capability for Multi-Protocol Label Switching (MPLS) bi-directional traffic trunks are discussed. MPLS is an emerging technology, which integrates Internet Protocol (IP) routing with label switching techniques. MPLS intends to provide new capabilities in the area of traffic engineering for IP networks. These traffic engineering capabilities will have to be combined with a set of complementary operation, administration and maintenance (OA&M) functions for effectively managing and operating MPLS-based networks. One such function is loopback. A loopback function provides the capability to transmit a OA&M packet on one or more segments of a bi-directional traffic trunk (BTT) in a MPLS network. Using a loopback function, parameters of a BTT, such as connectivity, delay and other Quality of Service (QoS) parameters, can be tested. The system and method provide different techniques for implementing loopback in an MPLS network.

A modular reactor system and method for synthesizing nanoscale quantities of chemical compounds characterized by a continuous flow reactor under high pressure having uniform temperature throughout the reaction mixture. The apparatus includes a number of generic components such as pumps, flow channels, manifolds, flow restrictors, valves and at least one modular reactor, as small as one nanoliter in volume, where larger quantities can be produced by either using larger nanoscale sized units or adding parallel and serially disposed nanoscale reactor units.

An improved method for detecting a laundry weight in a washing machine employing a sensorless BLDC motor is provided. The motor is rotated until the washer reaches a first speed. The washer then operates in a torque control mode for a predetermined amount of time, and a laundry weight is then determined based on a speed of the motor after the predetermined amount of time has elapsed. In this manner, laundry weight can be accurately determined and the laundry can be effectively washed. Additionally, since a washing machine employing this improved method for detecting does not require a hall sensor and its peripheral circuit manufacture is simplified, and thus cost may be reduced.

Producing of near net shape carbon (optionally carbon-carbon composite) pistons and other artifacts by sintering (with or without carbon fibers, preferably pitch-based carbon fibers and most preferably blends of vapor grown carbon fibers(VGCF)) homogeneous powders derived from petroleum pitch. The powders preferably exhibit properties equal to or exceeding those of POCO AXF-5Q. Preferred specific technical steps are substantially as follows: 1. Individually prepare, by evaporation, heat treating and/or oxidizing of carbon-containing pitches, followed by oxidizing, comminuting and/or spray drying, to produce sinterable pitch powders (and optionally create uniform dryblends of pitch powder with various fractions of vapor-grown or other carbon fiber.) 2. Produce near net shape carbon-carbon artifacts, such as cup shapes which are convertible to internal-combustion (i-c) pistons with minimal machining, by pressing or injecting into molds, then sintering and carbonizing. Both uniaxially (e.g. injection molded) and isostatically compacted powder blends, can be employed. Related apparatus, compositions and artifacts are also taught.

A hybrid wall reinforcement wall anchoring system is described for use in masonry cavity walls. The reinforcement and anchor is hybrid device installed within the backup wall and interlocked with novel veneer ties. The novel veneer ties are wire formatives and are manually connected and interlocked with the anchor. Once interlocked and installed within the cavity wall, lateral, vertical and front-to-back veneer tie movement is limited, strengthening the cavity wall structure. The inclusion of a reinforcement wire within the veneer tie and the exterior wall provides a seismic structure.

A pressure sensor (30) for sensing a fluid pressure in harsh environments such as the air pressure in a tire, by using a first wafer substrate (32) with a front side and an opposing back side, a chamber (58) partially defined by a flexible membrane (50) formed on the front side and at least one hole (33) etched from the back side to the chamber (58);

• • a second wafer (31) on the back side of the first wafer (32) to seal the at least one hole (33); wherein,
  • the chamber (58) containing a fluid at a reference pressure, such that the flexible membrane (50) deflects due to pressure differentials between the reference pressure and the fluid pressure; and,
  • associated circuitry (34) for converting the deflection of the flexible membrane (50) into an output signal indicative of the fluid pressure; wherein,
  • the second wafer (31) is wafer bonded to the first wafer substrate (32). Wafer bonding offers an effective non-adhesive solution. It provides a hermetic seal with only minor changes to the fabrication procedure. Skilled workers in this field will readily understand that the most prevalent forms of wafer bonding are: direct wafer, or silicon fusion, bonding; anodic, or electrostatic Mallory process bonding; and, intermediate layer bonding.

A medical electrode includes a moderately conductive flexible member having a top side and a bottom side with a connector and contact with a flexible member top side for establishing electrical contact with an external apparatus. An oversize non-conductive flexible sheet covers the conductive flexible member top and the connector and a highly conductive ink pattern is disposed on a conductive flexible member bottom side. A moderately high conductive hydrogel adhesive disposed on the conductive flexible member bottom side and covering the conductive ink pattern is provided for adhering the electrode to a patient's skin. Lateral conductivity and conformability of the electrode is controlled by cutouts in and thickness of the conductive flexible member and/or the conductive adhesive.