摘要:
The present disclosure describes a method and an apparatus for analyzing measured signals using various processing techniques. In certain embodiments, the measured signals are physiological signals. In certain embodiments, the measurements relate to blood constituent measurements including blood oxygen saturation.
摘要:
A symmetrical read element circuit for reducing electrical and magnetic noise using signal processing, such as a differential preamplifier. The circuits are symmetrically created on both sides of the read element so that the noise is balanced on both sides of the read element to allow substantial noise reduction by the signal processing.
摘要:
Systems and methods are disclosed for automatically configuring, managing, and maintaining a network device or VPN using a public network such as the Internet. Initial configuration of a network device or VPN occurs upon a user entering minimal information via a simple HTML page. After receipt of this minimal information, the present invention automatically configures the network device or VPN without user intervention. Thereafter, a user may modify the network device or VPN configuration via an easy-to-use and easy-to-understand graphical user interface. Parameters are presented such that a user simply checks and unchecks boxes, or clicks on radio buttons, to configure network device parameters. Upon completion of the selection, the user clicks on save, and the configuration is automatically modified. In addition, upon a significant change to any network device, the changed network device automatically initiates reconfiguration of the network device or VPN with zero input from a user.
摘要:
An improved power transfer mechanism for use on a human-powered machine, adapted to be drivingly connected to a power take-off device of said machines, includes: a housing adapted in use, to be disposed within a frame of said human-powered machine; at least one crankshaft adapted to be disposed within said housing; respective left-side and right-side crank arms each adapted to be drivingly associated with an end of said at least one crankshaft; and drive transfer means adapted to co-operate with said at least one crankshaft and each associated crank arm, the arrangement being such that a first member of the group comprising and left-side and right-side crank arms and said power take-off device is adapted to be attached to said at least one crankshaft, such that each of the second and third of said members is adapted to be rotatable relative to said first of said members, and each other, only to a limited and controlled degree, whilst not be movable axially or in a longitudinal direction relative to said at least one crankshaft.
摘要:
The present invention relates to a polyether-containing polyureaurethane lens. The polyureaurethane lens can include a prepolymer comprising a polyisocyanate and a polyether-containing polyol material that can be reacted with an amine-containing curing agent to produce the polyureaurethane lens of the present invention. The polyether-containing polyureaurethane lens can have a hard coating on both surfaces and a maximum center thickness of 2.2 mm in a piano configuration, with an impact resistance of at least 148 feet per second as defined by The High Impact Test.
摘要:
Exemplary embodiments described in this disclosure provide for creating a data structure for a dynamic web page that is associated with an account. At least one embodiment of the method includes providing a setup form for a data structure associated with the account, wherein the data structure includes at least one data format and at least one field. Additionally, the method can include receiving a data structure name for the data structure, receiving at least one field name related to the at least one field, and receiving at least one data format related to the data in the at least one field.
摘要:
The crystalline state of the release wax of an electrophotographic toner is made so that the crystalline state has the highest melt transition temperature. In an embodiment, this is done by synthesizing the toner particles at a controlled low temperature, the temperature being that found consistent with subsequent cooling to just the crystalline state of having the highest melt transition temperature. Chemically prepared toner by agglomeration is well suited to employing this. In such a system agglomerated particles are suspended in a liquid medium. The particles are then heated while so suspended to fuse the particles into a mixture constituting toner. That fusing is conducted at the foregoing controlled temperature.
摘要:
A magnetic data recording head having reduced thermally induced shield (pole tip) protrusion. The head includes a magnetoresistive sensor sandwiched between first and second shield. The shields have a substantially reduced thickness. The distance between the shields defines a gap (G) and the shields each have a thickness (ST) such that the ratio ST/G is greater than 2, but less than 50. More preferably the ratio ST/G is greater than 2, but less than 20, and yet more preferably, the ratio ST/G is greater than 2 and less than 10.
摘要:
The present invention is directed to a method and system for testing systems involving high speed SERDES cores by exposing an internal nature of signals. The signals are tapped at various external test points. The present invention may take one or more test points in receive and/or transmit paths of high speed SERDES cores, and expose the test points by routing signals to the pins/balls on a chip. Programmable directing (multiplexing) of signals may be utilized to restrict number of output debug ports. Consequently, the number of the pin count required for the chip may be controlled.
摘要:
The present disclosure includes a pulse oximeter attachment having an accessible memory. In one embodiment, the pulse oximeter attachment stores calibration data, such as, for example, calibration data associated with a type of a sensor, a calibration curve, or the like. The calibration data is used to calculate physiological parameters of pulsing blood.