摘要:
A putty knife coated with a non-stick coating, such as a flurorpolymer, that integrates the non-stick surface properties into the knife thereby making the knife easier to clean and better for applying/removing materials.
摘要:
A multi-junction artificial photosynthetic unit includes an active element with a plurality of semiconducting layers, with metal layers deposited between the semiconductor layers appropriately forming Schottky barrier junctions or ohmic junctions with a surface of an adjacent semiconductor layer. The active element is formed within a protective structure formed of porous aluminum oxide. Successive layers of the active element can be formed within the protective structure, and additional layers and junctions can be added until desired photovoltages are achieved. A photoreactor for the production of fuels and chemicals driven by solar-powered redox reactions includes a bag reactor filled with a feedstock solution. A plurality of multi-junction photosynthetic units are placed in the feedstock solution to drive the redox reactions and produce the desired fuels and chemicals.
摘要:
The present invention relates to a packaged catheter assembly comprising: a catheter assembly comprising a catheter shaft and a catheter sleeve mounted on the catheter shaft; and packaging for the catheter assembly, in which the catheter assembly is packaged, wherein the packaging is openable from one end thereof and wherein the catheter sleeve is mounted on a distal end of the catheter shaft, and wherein the distal end of the catheter shaft and the catheter sleeve are disposed at or towards the openable end of the packaging.
摘要:
A catheter grip and catheter assembly are provided. The catheter grip includes a body portion adapted to extend circumferentially around a catheter shaft of the catheter assembly to facilitate gripping of the catheter shaft by a user. The catheter grip also includes a head portion through which the catheter shaft can be fed and a biasing mechanism. The biasing mechanism biases the body portion and the head portion away from one another.
摘要:
The embodiments herein provide a forklift truck for collecting recycling materials in a warehouse. The truck comprises an arm mechanism for lifting a recycling container from a baseline, a self-dumping hopper for holding the recycling materials, and an on-board module controlling a movement of the arm mechanism. The recycling container is configured for storing the recycling materials. The arm mechanism is configured to unload contents of the recycling container in the self-dumping hopper. The on-board module comprises a user interface for receiving a plurality of inputs from a user; and a controller for controlling the arm mechanism according to the inputs received from the user interface. The arm mechanism comprises the actuators and links for moving the arm mechanism in preset manner to avoid collisions based on the received signals from the on-board module and the sensors for monitoring a position of the arm mechanism.
摘要:
A multi-junction artificial photosynthetic unit includes an active element with a plurality of semiconducting layers, with metal layers deposited between the semiconductor layers appropriately forming Schottky barrier junctions or ohmic junctions with a surface of an adjacent semiconductor layer. The active element is formed within a protective structure formed of porous aluminum oxide. Successive layers of the active element can be formed within the protective structure, and additional layers and junctions can be added until desired photovoltages are achieved. A photoreactor for the production of fuels and chemicals driven by solar-powered redox reactions includes a bag reactor filled with a feedstock solution. A plurality of multi-junction photosynthetic units are placed in the feedstock solution to drive the redox reactions and produce the desired fuels and chemicals.
摘要:
A catheter grip and catheter assembly are provided. The catheter grip includes a body portion adapted to extend circumferentially around a catheter shaft of the catheter assembly to facilitate gripping of the catheter shaft by a user. The catheter grip also includes a head portion through which the catheter shaft can be fed and a biasing mechanism. The biasing mechanism biases the body portion and the head portion away from one another.