34results about How to "Rapid and safe" patented technology

Systems for phase-change particulate slurry cooling equipment and methods to induce hypothermia in a patient through internal and external cooling are provided. Subcutaneous, intravascular, intraperitoneal, gastrointestinal, and lung methods of cooling are carried out using saline ice slurries or other phase-change slurries compatible with human tissue. Perfluorocarbon slurries or other slurry types compatible with human tissue are used for pulmonary cooling. And traditional external cooling methods are improved by utilizing phase-change slurry materials in cooling caps and torso blankets.

Systems for phase-change particulate slurry cooling equipment and methods to induce hypothermia in a patient through internal and external cooling are provided. Subcutaneous, intravascular, intraperitoneal, gastrointestinal, and lung methods of cooling are carried out using saline ice slurries or other phase-change slurries compatible with human tissue. Perfluorocarbon slurries or other slurry types compatible with human tissue are used for pulmonary cooling. And traditional external cooling methods are improved by utilizing phase-change slurry materials in cooling caps and torso blankets.

A counter-top appliance has a food container with internal fins extending inward from the outer wall at an angle offset from radial. The food container is coupled to a motor for rotation in either of two directions. One direction of rotation produces a scooping, elevating and subsequent discharge of liquid and fluent materials such as might be useful for washing or breading, while the second direction of rotation presents a surface adapted for massaging meat during marinating. The food container is preferably sealed through vacuum, and has a simple geometry which greatly facilitates thorough cleaning of the container. Meats, produce, pasta, and other diverse foods are processed using the counter-top appliance, and a method for processing one or a sequential set of foods is disclosed.

A magnetic fitted ratchet device assembled in rapid, safe and cost-effective manner. Advantageously, the device according to the invention is provided with suitable elastic protrusions and corresponding slots, provided on the surface of some of its components having a tubular shape, preferably cylindrical, which allow its rapid and safe assembly.

The invention contemplates a simple coupling means for interfacing linear acting actuator shafts with valves or hydraulic chokes. The coupling means of the present invention allows either an actuator or an interconnected valve or choke to be rapidly, safely, and efficiently interchanged with a replacement part. The present invention is broadly applicable to a wide variety of actuator types having rectilinear motion outputs and to a large variety of valve and choke types which are operated by linear motions, including gate valves with or without balanced stems.

A system and method for providing fast and effective drying for inundated wireless telecommunications handsets by a combination of technologies that induce a negative pressure atmosphere together with controlled thermal energy at levels that is significant yet relatively harmless to handset components and memory. The combination is such that the embodiments generally restore full handset functionality (to the extent recoverable) within thirty minutes from activation of the particular station for treatment of an inundated handset. Related business methods of the embodiments include the derivation of revenue through licensing and marketing agreements with service center owners or the operators of other retail establishments such as courier mail centers.

The present disclosure provides a device and a method for cooling living tissues for a medical purpose and other purposes. The cooling device comprises: a container configured to accommodate a cooling medium, the container including a plurality of divided members each having a contact surface which is thermally coupled with the cooling medium; a cooling generator configured to provide cooling energy to the container, and disposed on another surface of the divided member other than the contact surface; and a lubricating member provided to the contact surface of the divided member, wherein the container is configured to be thermally coupled with the cooling medium via the lubricating member.

An apparatus and a method of defrosting frozen items, is provided. The apparatus and method utilizes a fluid flow system and method, such as a fluid-push/pull system in which generally an entire volume of fluid is pushed or pulled through a cavity in which frozen items are located and/or a continuous motion system in which fluid is circulated within a fluid tank of the system.

The present invention relates to a fast extraction threaded nut intended to be used on a threaded bolt or male member wherein the fast extraction threaded nut comprises at least an outer face and an axial bore as to allow insertion of a male member or like, wherein the fast extraction threaded nut and the threaded bolt have tightening means with common geometry, and the fast extraction threaded nut and the threaded bolt or male member are intended to join or connect two elements that need to be attached or coupled to each other, wherein the fast extraction threaded nut comprises in at least the outer face a notch of variable section and the notching is formed by at least two faces wherein the maximum cross-section of the notch is positioned in the outer area and the minimum section is positioned prior to the axial bore at such a distance that allows for the generation of an increase area which extensively grows until reaching the inner surface of the axial bore where the common tightening means is formed thus generating the split of the fast extraction threaded nut.

A method and an apparatus for balancing an elongate structure (1) rotating about an axis, like a spindle (3) carrying two grinding wheels (5, 6), wherein two vibration-detecting sensors (7, 8) and associated balancing devices (9, 10) with movable masses (11-14) are arranged at two checking sections (S₁, S₂) spaced out along the axis of rotation. Processing and control means (20) control the balancing devices on the basis of one or more signals (V_C; V_C1, V_C2) achieved as combination(s) of the vibrations, in module, detected by both the sensors.

A system and method for exchanging used hydraulic fluid with fresh hydraulic fluid in an accessed hydraulic fluid system. The system including a fluid exchange assembly having a fluid receptacle and an interior fluid separation member, which may be a distendable diaphragm member. The exchange system further includes features of automatic fluid flow alignment, an exchange mode indicating system, and a bypass system for removing at least a portion of the exchange system during a bypass mode of operation.

A magnetic field distribution measurement device (1) provides a non-contact magnetic measurement on a subject's chest at a plurality of coordinates and forms therefrom time-series magnetic field distribution data. A first arithmetic device (2) in response generates image data representing a three-dimensional, intramyocardial current density distribution. A second arithmetic device (3) receives a plurality of tomographic image data separately obtained by a tomographic diagnosis apparatus and processes the data to generate three-dimensional, anatomical image data. A display device (4) receives these data and displays on an anatomical image an image representing an intramyocardial current density. Thus in a ventricle a lesioned or viable part of myocardium can be readily identified in location, size, geometry and level. Furthermore, the anatomical image may be replaced with an image representing a normal stimulation propagation circuit and serving as a template.

An apparatus (1) for preparing medicines containing radioactive substances, more specifically injectable medicines containing beta-emitting substances, in which a radioactive element is combined, in a mixture, with a protein to be labelled using the radioactive element; the mixture is then subjected to a chromatographic separation step which separates the mixture and isolates the medicine (16).

A folding knife configured for safe and rapid disassembly and reassembly includes an upper handle portion having two engaging grooves respectively adjacent to its two ends, and a lower handle portion having an engaging and pivotally connecting shaft and an engaging and locking shaft respectively adjacent to its two ends. The two shafts are engageable in the engaging grooves respectively. A blade is mounted around the engaging and pivotally connecting shaft and rotatable into and out of a space between the handle portions. A pushable locking member is rotatably connected to the engaging and locking shaft and can be pushed to allow or prevent disengagement between the engaging and locking shaft and the corresponding engaging groove. Thus, user only has to push the pushable locking member, the upper handle portion and the blade will be in a detachable from or securely connected to the lower handle portion as a whole.

A robot control system for controlling a robot including an actuator is provided. The robot control system includes: a collision detector configured to detect a collision occurring between the robot and an external object during movement of the robot, a driving controller configured to control the actuator, a position calculator configured to calculate at least one of collision position coordinate information indicating a collision position where the collision occurs and pushed position coordinate information indicating a pushed position to which the robot is pushed by a collision force generated from the collision, and a restart coordinate setter configured to set the collision position or a position included in a preset moving path of the robot and spaced apart from the collision position as a restart position for restarting a moving operation of the robot, based on a result of the calculation by the position calculator.

A food preparation plate is replaceable and engagement means for retaining the food preparation plate are present between the food preparation plate and a retaining part. The food preparation plate can move in translation in a direction perpendicular to a plane constituted by the retaining part. Two places on the back side of the food preparation plate that is retained in the retaining part can be simultaneously pressed in the direction of the front side by the digits of different hands; and by simultaneously pressing those two places with digits of different hands, the food preparation plate is moved in translation in the direction of the front side thereof, so as to release the engagement means and allow the food preparation plate to be detached.

The present invention relates to a swing door operator adapted for employing a first predetermined speed trajectory, or a first and a second predetermined speed trajectory in sequence, when opening a swing door leaf (1). The first predetermined speed trajectory comprises the swing door leaf (1) being moved from a closed position (C) to a first open position (A). The second predetermined speed trajectory comprises the swing door leaf (1) being moved from the first open position (A) to a second open position (B) at a reduced kinetic energy setting. The first speed trajectory is initiated in response to an opening command or an evacuation command received by the swing door operator. The second speed trajectory is initiated in response to an evacuation command received by the swing door operator when the door leaf (1) arrives at the first open position (A).

A technical object of the present invention is to provide an ornament attachable and detachable apparatus which may attach and detach an ornament without piercing a product. To this end, the ornament attachable and detachable apparatus for attaching and detaching an ornament to and from a product according to the present invention includes: a first magnet positioned on an inner surface of the product; a second magnet of which a portion is positioned on an outer surface of the product to correspond to the first magnet and which has a different polarity from the first magnet; and a mounting portion mounting the ornament on another portion of the second magnet.