摘要:
A method for stabilizing radioactive isotopes includes preparing a liquid solution and mixing the liquid solution with Cement Kiln Dust (CKD) powder to form a solid material. The method may further include crushing the solid material into particles and passing radioactive water through the solid material to remove radioactive isotopes from the radioactive water and stabilize the radioactive isotopes.
摘要:
A cap apparatus includes a cap body and a valve body. The valve body includes an upper portion, a lower portion, and a stem intermediately disposed between the upper portion and the lower portion, the valve body including a bore formed therein having concentric alignment to and traversing the upper portion and the stem, and the valve body including a perforation formed therein having concentric alignment to and traversing the stem and the lower portion. The perforation forms a substantially impermeable seal within the valve body. The cap body includes an aperture in coaxial alignment with the bore and the perforation. The inner surface of the cap body includes multiple internal threads.
摘要:
A dual-threaded adapter comprises a cylindrically-shaped body. The body includes an externally-threaded male connector and an internally-threaded female receptor, the male connector and female receptor mutually joined forming the body. The body also includes a channel formed internally within the body by the male connector and the female connector, the channel providing fluid communication therethrough.
摘要:
An improved mounting device for enabling a user to quickly and securely attach and detach an accessory (e.g., a strobe, flashlight, camera, etc.) to an object. In a preferred embodiment of the present invention, the device comprises an upper portion, a lower portion, and at least one locking mechanism to enable a user to quickly removably attach the improved mounting device to an object. In a further preferred embodiment of the present invention, the device also comprises a side wedge and side wedge spring.
摘要:
In embodiments of a camera-based input device, the input device includes an inertial measurement unit that collects motion data associated with velocity and acceleration of the input device in an environment, such as in three-dimensional (3D) space. The input device also includes at least two visual light cameras that capture images of the environment. A positioning application is implemented to receive the motion data from the inertial measurement unit, and receive the images of the environment from the at least two visual light cameras. The positioning application can then determine positions of the input device based on the motion data and the images correlated with a map of the environment, and track a motion of the input device in the environment based on the determined positions of the input device.
摘要:
An attaching clamping mechanism which is clamped onto an existing pole of a hospital bed and retains the unsupported short pole adjacent the hospital bed. Through the clamp apparatus the short pole is used to retain sterile bags of medicine with fluid transportation lines which are connected to the sterile bag at one end and at the opposite end may be directly connected to a needle inserted into a patient for intravenous administration of medicine or alternatively connected to a motorized dispensing machine which regulates the dosage of medicine and period of time for intravenous medicine administration with a separate fluid transportation line extending from the dispensing machine to a needle inserted into a patient. The short pole is only between twenty-four (24) inches and thirty-six (36) inches.
摘要:
An improved mounting device for enabling a user to quickly and securely attach and detach an accessory (e.g., a scope, light, bayonet, etc.) to a Magpul MLOK rail of a firearm. In a preferred embodiment of the present invention, the device comprises an upper portion, a lower portion, and at least one locking mechanism to enable a user to quickly removably attach the improved mounting device to an MLOK rail on a firearm. In a further preferred embodiment of the present invention, the device also comprises a side wedge and side wedge spring.
摘要:
An improved mounting device for enabling a user to quickly and securely attach and detach an accessory (e.g., a strobe, flashlight, camera, etc.) to an object. In a preferred embodiment of the present invention, the device comprises an upper portion, a lower portion, and at least one locking mechanism to enable a user to quickly removably attach the improved mounting device to an object. In a further preferred embodiment of the present invention, the device also comprises a side wedge and side wedge spring.
摘要:
A switchboard for coupling with a structure surface includes a panel box comprising a back wall and at least one sidewall extending from the back wall. The sidewall comprising a front. The switchboard further includes a door panel coupled to the front of the side and a positioning member located in the sidewall. The positioning member comprising a fixed end coupled to the sidewall and a moveable end configured to be positioned to contact the structure surface when the front of the panel box is at a pre-determined distance from the structure surface.
摘要:
In one example embodiment, a method may include receiving a service advertisement message from an advertising node via a ring-based network, determining a service map based on the received service advertisement message, and transmitting data to the advertising node. The service advertisement message may include an address of the advertising node and a service ID for one or more services. The service map may indicate an association between the address of the advertising node and the one or more service IDs. The transmitting data to the advertising node may include transmitting data for at least one of the services to the advertising node based on the service map via the ring-based network.