58results about How to "Easy and safe to move" patented technology

Systems and methods for securing or encrypting data or other information arising from a user's interaction with software and / or hardware, resulting in transformation of original data into ciphertext. Generally, the ciphertext is generated using context-based keys that depend on the environment in which the original data originated and / or was accessed. The ciphertext can be stored in a user's storage device or in an enterprise database (e.g., at-rest encryption) or shared with other users (e.g., cryptographic communication). The system generally allows for secure federation across organizations, including mechanisms to ensure that the system itself and any other actor with pervasive access to the network cannot compromise the confidentially of the protected data.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. During the period in which the organ is preserved and / or maintained, the organ may be additionally be perfused to obtain data regarding the fluid and / or organ. The data may then be used to ultimately provide information regarding the perfusion efficacy and allow for altering of the perfusion parameters.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures. The methods further include perfusing the organ at hypothermic and / or normothermic temperatures with a second perfusate containing a substance for reacting with the organ. Condition of the organ may be automatically monitored, and the perfusion process can be automatically controlled using a control program.

A fluid end for a high-pressure pump including a unitary body with a plurality of horizontal passages each for receiving a reciprocating plunger at one of its ends and a pressure relief valve at the other of its ends. The body is provided with a corresponding number of vertical passages each of which intersect one of the horizontal passages and contains a suction valve at its bottom and a discharge valve at its top. A suction manifold is hingedly attached to the bottom of body to provide a flow of fluid into the body via the suction valves. A discharge passage intersects the vertical passages and receives fluid pressurized by the plungers via discharge valves and ports such from the fluid end.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures. The methods further include perfusing the organ at hypothermic and / or normothermic temperatures with a second perfusate containing a substance for reacting with the organ. Condition of the organ may be automatically monitored, and the perfusion process can be automatically controlled using a control program.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods include the organ cassette with one or more openings configured to allow tubing to pass through the openings and be connected to the organ or tissue within the cassette, and including a pressure control device to allow pressure inside the portable housing to be varied.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The apparatus and methods include the cassette and transporter with heat transfer surfaces arranged to transfer heat between a cooling source in said transporter and the heat transfer surfaces of the cassette.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. In perfusion, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir, providing perfusion pressure fine tuning, overpressurization prevention and emergency flow cut-off. In the hypothermic mode, the organ is perfused with a medical fluid, preferably a simple crystalloid solution containing antioxidants, intermittently or in slow continuous flow. The medical fluid may be fed into the organ from an intermediary tank having a low pressure head to avoid organ overpressurization. Preventing overpressurization prevents or reduces damage to vascular endothelial lining and to organ tissue in general. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate. The perfusion process can be automatically controlled using a control program.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. During the period in which the organ is preserved and / or maintained, various drug research and development may be performed on and / or with the organ. The organ may be perfused with a fluid containing a substance such as a test substance to obtain data regarding the organ, the substance and an interaction of the substance and the organ. The data may then be used to ultimately provide information regarding the drugs efficacy in support of regulatory filings for new drugs.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. In perfusion, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir, providing perfusion pressure fine tuning, overpressurization prevention and emergency flow cut-off. In the hypothermic mode, the organ is perfused with a medical fluid, preferably a simple crystalloid solution containing antioxidants, intermittently or in slow continuous flow. The medical fluid may be fed into the organ from an intermediary tank having a low pressure head to avoid organ overpressurization. Preventing overpressurization prevents or reduces damage to vascular endothelial lining and to organ tissue in general. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate. The perfusion process can be automatically controlled using a control program.

The present invention relates to a wheelchair with forced driven front caterpillar wheels with a cable-hauling ratchet lever by which a user, by himself / herself, can pass over a road-block or drains on roads, lifts up the caterpillars from the ground for easy steering on caster wheel, engages / disengages the drive wheel having ratchet clutch in the detachable wheel hub to idle the drive wheel / caterpillars for converting from / to manual drive to / from drive by auxiliary power source, and prevents the drive wheel from rolling backward during climbing inclines and controls speed continuously on a slope by a band brake means. So the disabled persons on their legs can travel to outdoors by himself / herself without a care of neighbors.

Disclosed is portable organ transportation system including a mobile cart and an organ container. At least one of the mobile cart and the organ container include a latch for releasably attaching the organ container to the mobile cart. The organ container may be a portable organ preservation device or a portable organ perfusion apparatus.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures. The methods further include perfusing the organ at hypothermic and / or normothermic temperatures with a second perfusate containing a substance for reacting with the organ. Condition of the organ may be automatically monitored, and the perfusion process can be automatically controlled using a control program.

A method for connection roaming a Mobile Node (MN) to a Network GateWay (NGW) for providing secure data path using Internet Protocol (IP) security procedure. Also Mobile IP (MIP) is required for providing mobility to the user, when the MN moves from one sub-network to another. However, when the Home Address of the network is not known, a cyclic interdependency is observed between the IP Security (Ipsec) procedures and MIP procedures. If the home address of the MN is not known initially during the procedure, IPsec Security Associations (SA's) are formed between the MN and NGW such that only MIP packets are passed through. After the MIP Registration is completed, the Home Address of the MN is known from the MIP registration Reply. MN now forms a data path tunnel with the NGW by exchanging Create_Child_SA messages.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. In perfusion, organ perfusion pressure is preferably controlled in response to a sensor disposed in an end of tubing placed in the organ, by a pneumatically pressurized medical fluid reservoir, providing perfusion pressure fine tuning, overpressurization prevention and emergency flow cut-off. In the hypothermic mode, the organ is perfused with a medical fluid, preferably a simple crystalloid solution containing antioxidants, intermittently or in slow continuous flow. The medical fluid may be fed into the organ from an intermediary tank having a low pressure head to avoid organ overpressurization. Preventing overpressurization prevents or reduces damage to vascular endothelial lining and to organ tissue in general. Viability of the organ may be automatically monitored, preferably by monitoring characteristics of the medical fluid perfusate. The perfusion process can be automatically controlled using a control program.

A method for connection roaming a Mobile Node (MN) to a Network GateWay (NGW) for providing secure data path using Internet Protocol (IP) security procedure. Also Mobile IP (MIP) is required for providing mobility to the user, when the MN moves from one sub-network to another. However, when the Home Address of the network is not known, a cyclic interdependency is observed between the IP Security (Ipsec) procedures and IP procedures. If the home address of the MN is not known initially during the procedure, IPsec Security Associations (SA's) are formed between the MN and NGW such that only IP packets are passed through. After the IP Registration is completed, the Home Address of the MN is known from the MIP registration Reply. MN now forms a data path tunnel with the NGW by exchanging Create_Child_SA messages.

A rotating barbell support rotatably holds a barbell in at least a first position and a second position by rotating the barbell between such positions. A user may lie on a bench and rotate the barbell to his or her lifting sweet spot while the rotating barbell support continues to support the weight of the barbell. The user may then begin one or more bench presses from his or her sweet spot without the need to maneuver the full weight of the barbell or the need for a spotter. The rotating barbell support may have a pair of biased support assemblies, each having a support arm and a post. The support arm may have a weight, spring, or elastic element attached thereto, while the post may have a barbell holder. The posts of the support assemblies may be biased to a backward tilted angle by the weight.

An organ perfusion apparatus and method monitor, sustain and / or restore viability of organs and preserve organs for storage and / or transport. Other apparatus include an organ transporter, an organ cassette and an organ diagnostic device. The method includes perfusing the organ at hypothermic and / or normothermic temperatures, preferably after hypothermic organ flushing for organ transport and / or storage. The method can be practiced with prior or subsequent static or perfusion hypothermic exposure of the organ. Organ viability is restored by restoring high energy nucleotide (e.g., ATP) levels by perfusing the organ with a medical fluid, such as an oxygenated cross-linked hemoglobin-based bicarbonate medical fluid, at normothermic temperatures. During the period in which the organ is preserved and / or maintained, various drug research and development may be performed on and / or with the organ. The organ may be perfused with a fluid containing a substance such as a test substance to obtain data regarding the organ, the substance and an interaction of the substance and the organ. The data may then be used to ultimately provide information regarding the drugs efficacy in support of regulatory filings for new drugs.

A control apparatus is used in a vehicle that performs automatic travel control. The apparatus includes a search section which searches for an external unit, when information used for the automatic travel control is no longer available due to abnormality, the external unit providing assist information for complementing missing information that is the information no longer available due to the abnormality, an acquisition section which acquires the assist information from the external unit obtained as a result of the search of the search section, and a processing section which performs a process for performing assist travel control, which is the automatic travel control as a result of complementing the missing information with the assist information.

The invention relates to a ground laboratory remote sensing flight simulation platform and a control method. According to the ground laboratory remote sensing flight simulation platform, a seat groundrail, a floor, a wiring box, a non-airtight opening airtight cover, a downward-looking optical window, a photographing cabin door, a non-airtight protection door manual opening mechanism and a satellite navigation signal simulator are installed in a cabin; the truss is connected with the bottom of the fuselage, the nacelle is connected with the truss, and the radome is installed on the outer surface of the fuselage. The fuselage mounting bracket is mounted below the fuselage structure; the boarding ladder is mounted at a doorway on the side surface of the fuselage; one end of the power supplysystem is arranged outside the fuselage, and the other end of the power supply system is arranged in the cabin; by building the remote sensing flight simulation platform, installation, airworthinesstest, joint debugging test, task planning, flight simulation and other work of various remote sensing devices can be completed in a laboratory.

The invention relates to an easy-to-install intelligent wall-mounted distribution box based on the Internet of Things, which includes a box body, a box door, a hinge unit, two support mechanisms and four installation mechanisms, and the two support mechanisms are respectively arranged on the sides of the box body. On both sides, four installation mechanisms are respectively arranged at the four corners of the box body. The support mechanism includes a drive unit, a telescopic frame, a hinge block, a support frame, a bottom plate and two first connecting rods. The installation mechanism includes a telescopic unit, a direction adjustment unit, Mounting plate, fixed ring, openings are set on the mounting plate, and the telescopic unit includes a fixed block, a second connecting rod, an air pump, a cylinder and a piston. This easy-to-install intelligent wall-mounted distribution box based on the Internet of Things makes the bottom plate The lower steel ball touches the ground, which facilitates the movement of the distribution box, making the movement more labor-saving, safe and convenient. Not only that, the position angle of the fixed ring is adjusted by the telescopic unit and the adjustment unit in the installation mechanism, so that the fixed ring is aligned with the screw, so that Facilitate the fixed installation of the device.

In accordance with one embodiment, an In situ Bed Chair (IBC) rotates back and forth and has elevating and lowering bed sections. In a second embodiment, the IBC converts from a flat bed into a chair or vice a versa such that a patient can remain in place during the conversion. The chair has wheels that enable easy transport of the patient to other locations.

A rotating barbell support rotatably holds a barbell in at least a first position and a second position by rotating the barbell between such positions. A user may lie on a bench and rotate the barbell to his or her lifting sweet spot while the rotating barbell support continues to support the weight of the barbell. The user may then begin one or more bench presses from his or her sweet spot without the need to maneuver the full weight of the barbell or the need for a spotter. The rotating barbell support may have a pair of biased support assemblies, each having a support arm and a post. The support arm may have a weight, spring, or elastic element attached thereto, while the post may have a barbell holder. The posts of the support assemblies may be biased to a backward tilted angle by the weight.