摘要:
Methods, devices, and systems for monitoring heart rate variability (HRV). The HRV monitoring systems and devices are adapted to give immediate feedback to the subject concerning their current condition and any pertinent changes in their condition. The HRV monitoring systems and devices detect, analyze, and assess HRV against a pre-determined application or user need. They also have the ability to provide real time notifications based on the system's assessment of a user's heart HRV and changes in the HRV.
摘要:
A door wrap including two piece door surface cover connected by a middle jointing section for attachment to a door to protect both sides or top edge of the door on which it is mounted. The door wrap not only protects the door, but also allows the door to be fully functional, such as to be opened, closed or locked. The two-piece door surface covers of the door wrap may be constructed from a piece or pieces of cardboard material while the middle joining section may be made of plastic material. The door wrap may be custom made for uniquely mounted or sized doors, or assembled in standard sizes to fit most doors.
摘要:
An interface controller that connects devices which read and write the NMEA 0183 sentence data in a RS422 electrical format, to the Ethernet for transmission. NMEA 0183 sentence data is encapsulated and routed to other interface controllers, and/or to user applications operating on computers. A software interface utility designed to operate on the same computer as the users application programs will provide the transparency and the routing/mapping between the Ethernet transmitted NMEA 0183 sentence data and the users application programs communications interface, transparently.
摘要:
The invention waste heat conversion system for a motor vehicle includes a waste heat converting vapor engine coupled by a one way clutch to a motor-generator which is coupled through an engageable clutch to the vehicle drive train. The motor-generator of the invention system is also electrically connected to a storage battery and can either charge the battery or be powered by the battery to provide added power to the drive train. The invention system is capable of numerous modes of operation and can also be configured to convert braking energy for storage in the battery.
摘要:
A rotary positive displacement engine includes one or more power rotors, which are acted upon by a pressurized charge of gas, such as steam, and an annular barrier rotor geared for synchronous rotation with the power rotors. The rotors rotate within intersecting cylindrical bores in the engine housing. The power rotors have cylindrical outer surfaces from which opposed vanes extend which are acted upon by the powering charge. The barrier rotor has an outer cylindrical surface, located in close proximity to the cylindrical surface of the power rotors, and ports for delivering the powering charge to the power rotors. The barrier rotor thus forms both a charge delivery mechanism and a barrier between the exhaust ports and the expanding gas powering the engine. Located within the barrier rotor is a stator which has ports in fluid communication with the ports in the barrier rotor when the respective ports are aligned. The location of the barrier rotor is adjustable with respect to the power rotors to permit the clearances between the confronting surfaces of the barrier rotor and the power rotors to be adjusted to extremely tight tolerances under operating conditions, which provides high efficiency operation with very low amounts of contamination of the exhaust gas.
摘要:
Embedded dynamic random access memory (EDRAM) macro disablement in a cache memory includes isolating an EDRAM macro of a cache memory bank, the cache memory bank being divided into at least three rows of a plurality of EDRAM macros, the EDRAM macro being associated with one of the at least three rows, iteratively testing each line of the EDRAM macro, the testing including attempting at least one write operation at each line of the EDRAM macro, determining if an error occurred during the testing, and disabling write operations for an entire row of EDRAM macros associated with the EDRAM macro based on the determining.
摘要:
The present exercise machine includes a frame, a seat, foot pedals, a resistance device and a hand crank assembly. The resistance device includes a rotating element such as a cylindrical fan which would require a power input in order to continue rotating. The hand crank assembly is pivotably mounted to the frame such that the hand crank assembly can quickly pivot between a first position suitable for a seated operator and a second position suitable for an upright operator.
摘要:
A vehicle seat latch (24) includes a latch member (40) and a blocking member (70) that each have associated first and second blocking surfaces (80, 82 and 88, 90) for holding the latch member in a latched position with the blocking member in a blocking position. The first blocking surfaces (80 and 88) of the latch member and blocking member have a pressure angle between 4.6 and 6.6 degrees while the second blocking surfaces (82 and 90) have a zero degree pressure angle and are slightly spaced from each other. A deformable blocking portion (84) of the blocking member (70) defines its first blocking surface (88) and is deformed by excessive loading so that the zero degree pressure angle second blocking surfaces (82 and 90) then contact each other to hold the latch member in its latched position.
摘要:
A leaf and debris catcher for removing leaves and/or debris from a body of water. In one aspect of the invention, the leaf and debris catcher includes a base, a first vertical support member, a horizontal support member, a second vertical support member, and a leaf and debris collection member. In another aspect of the invention, a method is provided for removing leaves from a body of water. The method includes the steps of: providing a leaf and debris collection member; positioning the leaf and debris collection member in a body of water such that the leaf and debris collection member is located in a flow of water; collecting leaves in the leaf and debris collection member; removing the leaf and debris collection member from the flow of water; and removing leaves from the leaf and debris collection member.
摘要:
A protective collapsible shield is provided. The protective collapsible shield may include a first panel, a second panel and a third panel. The first and second panels each have a rectangular protrusion or lip extending from a bottom edge. The third panel includes slots for housing the first panel and the second panel. The third panel further includes snapping straps for securing the first and second panels in the slots when the protective collapsible shield is in a retracted state. The third panel further includes multiple locking mechanisms. Each of the locking mechanisms includes a cylindrical rod, a handle fastened to the cylindrical rod and a housing for receiving the cylindrical rod. The locking mechanisms engage with the first and second rectangular protrusions to secure the first and second panels in the slots when the protective collapsible shield is in an extended state.