摘要:
A bathing pad comprises a compliant body, a support structure, a plurality of anti-slip members and a temperature sensing device. The compliant body includes end faces, a top face, a bottom face and side faces. The support structure includes a horizontally extending portion engaged with the bottom face of the compliant body and a vertically extending portion engaged with one of the end faces of the compliant body. The support structure exhibits substantial rigidity with respect to compliance of the compliant body. The plurality of anti-slip members are attached to the horizontally extending portion of the support structure. The temperature sensing device is attached to the compliant body and is visibly exposed at one of the faces of the compliant body. The temperature sensing device provides for a visual indication of temperature of water in contact therewith.
摘要:
A night vision device comprising a first detector, a beam splitter, a user optical output and a camera. The first detector is configured to detect and transmit a scene image in a first spectral band along a first optical path. The beam splitter is configured to receive the first optical path image; to output, along a second optical path, a first portion of the first optical path image, and to output, along a third optical path, a second portion of the first optical path image. The user optical output is configured to receive and output images traveling along the second optical path. The camera is configured to receive and store images traveling along the third optical path.
摘要:
A power transmission device equipped with a torque biasing system and control system for controlling the torque biasing system is operable to determine a torque command and calculate a torque error based on the torque command and a model-based torque. A control signal is generated based on the torque error and the torque biasing system is operated based on the control signal.
摘要:
A system, method, and computer program product for nonvolatile memory devices. One implementation includes a method for managing data in a nonvolatile memory device, comprising attaching a removable nonvolatile memory device to a host system; activating the nonvolatile memory device by the host system; in response to activating, contacting a server system over a network at an address stored on the nonvolatile memory device; receiving data from the server system; and storing the data on the nonvolatile memory device.
摘要:
The present invention provides a clamp body having a transverse surface and a threaded opening therein, a threaded bolt threaded through the opening, the bolt having a head at one end region and a saddle at an opposite end region, the saddle configured to clamp against a pipe, a locknut threaded on the bolt, the locknut adapted to being rotated on the bolt against the head with a predetermined amount of torque, the predetermined amount corresponding with a pre-determined force to be applied by the saddle against the pipe.
摘要:
An aqueous composition useful in forming a gypsum wallboard core possessing superior strength to weight ratio is provided. The composition includes calcium sulfate, water, and up to about 1.0 weight percent of a polyvinyl acetate emulsion, which typically includes less than about six weight percent polyvinyl alcohol. The aqueous composition is preferably substantially free of supplemental polyvinyl alcohol.
摘要:
A modular, regenerative fuel cell system that includes a plurality of dedicated or reversible electrochemical cell stack modules, where each such module is devoid of major fluid systems, is provided. The inventive system allows a user to specifically and effectively tailor the system to the demands of a particular application. If additional electrolysis capability and/or additional power are needed, only electrolysis cell stack modules and/or fuel cell stack modules are added to the system. The use of unnecessary or duplicative support equipment is avoided thereby rendering this system more cost effective and efficient.
摘要:
A fluid flow actuated drive means 10 includes a rotatably mounted impeller 12 which defines a set of circumferentially spaced outer chambers 14 which extend inwardly from openings 16 along a peripheral edge 18 of the impeller 12 and a set of inner chambers 20 which are arranged radially inwards the outer chambers 14, each outer chamber 14 being connected to a corresponding inner chamber 20 via a passage 22 to facilitate the forming of a Venturi between corresponding inner and outer chambers 20 and 14 respectively.
摘要:
An improved canoe including a hull has sidewalls extending fore and aft and a gunwale on the sidewalls. The gunwale has longitudinal slot extending for a substantial portion of the entire hull. A canoe accessory has a thickened attachment portion for engagement in the slot to attach the accessory to the canoe. A method of canoeing includes inserting a thickened portion of a canoeing accessory into a slot at a canoe gunwale to retain the accessory in place and paddling the canoe on a body of water.
摘要:
The present invention includes system and methods for the continued operation of a carrier management system having one or more user terminals that normally communicate with at least one data center over a network (online), when the one or more user terminals are unable to communicate with the data center (offline). Once communication is re-established between the one or more user terminal and the data center, local files and data on the user terminals that were used to rate and ship packages while offline are synchronized between the one or more user terminals and the data center.