67results about How to "Simple and elegant" patented technology

A method and system for a secure login solution for users logging into computers and systems that require authentication is provided incorporating one-time passwords. The method and system allows a user to establish a login key combination in relation to a login key structure. The login key combination is in association with an identification means, such as a username/ID, and allows the user to generate a one-time passcode in response to a random login key. The method and system is directed at situations where the user desires to log into a system from a computer or other electronic device that may not be secure, including for example from computers or devices other than the user's own and/or by using a communications connection that may not be secure, such as a wireless network connection. The method and system is simple and easy to implement and does not require the use of physical devices.

A method for online-determination of at least one characteristic value of a mass flowmeter operating by the Coriolis principal and incorporating a fluid-conducting Coriolis conduit. The method includes the following steps of exciting the Coriolis conduit in a first oscillation pattern, exciting the Coriolis conduit in a second oscillation pattern, the second oscillation pattern being different from the first oscillation pattern, capturing the response of the Coriolis conduit to the excitation in the first oscillation pattern and in the second oscillation pattern and determining at least one characteristic value of the mass flowmeter by evaluating the response of the Coriolis conduit with the aid of a model in real time during operation of the mass flowmeter.

The present invention is directed toward a stable calibrator and/or control, kit and process for using in a glucose monitoring instrumentation. Principally, the instant invention teaches a glycolyzed red blood cell component, which has been treated with a glycolysis stabilizing effective amount of at least one non-crosslinking aldehyde compound. The glycolyzed red blood cell component may be added to fresh plasma along with an amount of glucose to form a simulated whole blood glucose control product, effective for maintaining a particular and essentially stable glucose concentration over a period of time sufficient for accurate measurement and calibration of a glucose measuring instrument.

A blower for a furnace is provided where the blower has an impeller that is configured to create a primary air flow of combustion air into the blower housing and a secondary air flow of cooling air through the blower motor. The primary air flow of combustion air into the furnace generates hot exhaust gases for a heat exchanger in the furnace. The secondary air flow cools the blower motor. The secondary air flow is mixed with the hot exhaust gases in the blower housing and cools the exhaust gases before being discharged from the blower housing. A control operates the blower for a time period after each combustion cycle to introduce ambient air into the exhaust flue and chimney to ensure the evaporation of any condensate forming from the products of combustion contained in the exhaust. The blower may be a variable or multi-speed motor so that a different motor speed may be used for combustion than for the run time after combustion.

A suture anchor comprises a distal anchor body which can be placed into bone and has a suture leading therefrom to adjacent soft tissue and a proximal anchor body. After placement of the distal anchor body the suture is tensioned and the proximal anchor body is then driven into the bone behind the distal anchor body to lock the suture in a knotless technique.

A cordless electrical appliance comprises an appliance part comprising at least two functional components (T1, M1) and a base for supplying electrical power to the appliance part. A cordless electrical connector (6) makes electrical connection between the appliance part and the base part in use. Both of the functional components (T1, M1) are connected between a pair of electrical connections provided by the connector (6) and arranged such that at least one of the functional components (T1, M1) is selectively energised in response to a change in the relative polarities of the two electrical connections. A switch such as a diode (D1) may be provided between the two functional components (T1, M1), so as to switch ON or OFF the current to a functional component (T1, M1) depending on the polarity of the connections.

A suture anchor comprises a tubular body having an axial bore therethrough and having one or more purchase enhancements on an exterior surface of the body adapted to enhance purchase of the body within a bone hole, such as threads. A lateral port passes through the body from the bore to the exterior surface. A length of suture for attaching soft tissue to bone passes down along the exterior surface over the one or more purchase enhancements, over a distal end of the body, up into the bore through and then back out of the bore and up along the exterior surface over the one or more purchase enhancements.

A buckle useful for cortical fixation has a graft retention loop slidably affixed thereto for movement from a first position adjacent a first end of the buckle to a second position at about the midpoint of the buckle. The buckle, with a graft over the loop, is drawn up lengthwise through a bone tunnel through a tibia and then flipped sideways to rest against the surface of the bone with the loop and graft depending back into the tunnel. The sliding attachment of the loop permits flipping of the buckle minimizes the flipping distance, which is the excess amount of the loop which must be pulled free of the tunnel to allow the buckle to be flipped sideways.

An actuator having a drive element which is made of a magnetic shape memory material, can be driven in response to electrical control of a plurality of coil apparatuses (10, 12) and is designed to carry out an expansion movement in response to said control, wherein the coil apparatuses are magnetically connected to the drive element (14) via flux-concentrating means (20, 22, 24, 26, 28, 30), and a flux-concentrating section of the flux-concentrating means is associated with the coil apparatuses for interaction with the drive element. The invention provides for the flux-concentrating means for each of the plurality of coil apparatuses to have a core section (20, 22, 30) and a connecting section (24, 26), which conducts a magnetic flux to the drive element, such that a magnetic flux-concentrating circuit for each of the coil apparatuses is formed by the common drive element, wherein the flux-concentrating circuits are magnetically connected in parallel with one another, based on the common drive element, and/or a magnetic flux direction of a magnetic flux in the particular flux-concentrating circuit in the drive element has the same orientation.

Sensor light having a light unit which can be activated in response to a sensor output signal from a motion sensor unit (16), and is provided on a support unit (10, 12) for installing the sensor light inside or outside, wherein that the motion sensor unit is modular, can be removed from the support unit when the latter is installed and has at least one actuating element (28) which can be manually operated and can be operated when the motion sensor unit has been removed.

A system and method for dynamic generation of procedures is disclosed. The method comprises: (a) storing asset types defining attributes; asset instances, inheriting attributes of one of the asset types and having attribute-values; procedure statements being associated to conditional rule(s) to be applied to an attribute-value of an asset instance; and procedure templates, each defining a unique combination of asset type and a group of said procedure statements. The method further comprises (b) for a given asset instance and a given procedure template: (i) iteratively reading each of the procedure statements of the group of procedure statements being associated to the given procedure template; and (ii) presenting, on a user interface, each one of the procedure statements where a condition is met when the corresponding conditional rule(s) is applied to the attribute-values of the given asset instance, in order to dynamically generate an asset specific procedure.

A variable compression ratio mechanism for continuously varying the compression ratio of an internal combustion engine while minimizing the power requirement and providing internal clamping to isolate the setting mechanism from the reaction to combustion loads. The mechanism includes a setting cam (1501) actuated via an innovative torque storage system acting on an auxiliary piston (203) in the combustion chamber crown. The mechanism provides very fast and precise transient response without the use of hydraulic control. The invention desirably simplifies the control system and provides an elegant and compact solution for this purpose.

The present invention relates to cross-over conversion in data transfer applications, such as SerDes. Signal routing in such environments is not trivial. Thus, it may not be possible to preserve the physical alignment of the tracks running between devices without recourse to track cross-over. The present invention provides a receiver with selective sign inversion which can compensate for such a cross over, particularly a differential data input; a sign select input; a converter having inputs coupled to said differential data inputs and having first and second outputs, wherein said converter is adapted to convert a differential data signal received at said differential data input into a digital data output at said first output and a sign signal at said second output; and a selective sign inverter having a first input coupled to the sign output of said analogue-to-digital converter, a second input coupled to said sign select input and an output, wherein the signal received at the first input of said selective sign inverter is selectively inverted in dependence on the signal received at said second input in order to provide said modified sign select signal.

The present invention is addressed to a cradle for a musical instrument, which consists of a support having a figure-8 configuration including a pair of loops adapted to support the musical instrument without the use of any fastening device. The cradle also consists of a strap having a pair of ends, each of which is connected to a loop of the support. A buckle may be provided to adjust the length of the strap. In use, a musical instrument is positioned in the inventive cradle with the loops supporting the instrument. The strap is secured about a user so that the musical instrument is supported in a substantially horizontal position by the loops. Thereafter, the instrument is removed by lifted the instrument from the support.

A method of recovering timing information in a packet network is disclosed wherein a modulation scheme is used to transport additional information required for clock recovery between the sender and receiver across the network.

Described are systems that include at least one sub-system to track, measure, monitor and reward adolescents and young adults for performing daily physical activities, which include before-school, in-school, after-school, sports and activities of daily living. The system offers adolescents the opportunity to track their integrated physical activity level (I-PAL) scores over their adolescent years. Also described are systems that include at least one sub-system that supports the four pillars of juvenile diabetes management, which include managing medications, monitoring blood glucose levels, documenting eating habits and tracking integrated physical activity levels. Another embodiment describes systems to manage childhood obesity that includes documenting eating habits, tracking integrated physical activity levels, offering educational and motivational information and managing comorbidities related to childhood obesity. Also included are embodiments that describe a system to help physical education teachers in schools to help students set goals, monitor class progress, objectively grade the students performance and provide a lifetime score that can be carried from one grade level to the next. The system accomplishes this by aggregating physical acidity data from a variety of sources. The described systems also allow adolescents and young adults to form health groups and socialize their progress in a safe environment to motivate themselves and their social peers by setting health goals.

This invention provides a composition for controlled-release of polypeptide growth factors useful in tissue repair or engineering. The composition include a polypeptide growth factor covalently cross-linked to a biocompatible substrate by a transgultaminase. The cross-linking tethers the growth factor to a substrate so that it will not diffuse away from the desired site of application. It also concomitantly inactivates the growth factor. Release and reactivation of the growth factor can be achieved by endogenously produced metalloproteinase (MMPs) or exogenously provided proteases such as collagenases. Also provided are scaffolds, transplant devices, methods for using the same and methods for making the same,