159results about How to "Minimize danger" patented technology

A targeting device for targeting a cross bore in a bone nail has an arm member coupled to an end portion of the bone nail and an aiming portion forming part of the arm member extending parallel to a longitudinal axis of the bone nail. An adjustable aiming device is mounted on the aiming portion, the adjustable device having a guide bore alignable with the cross bore in the nail. The adjustable device is moveable with respect to the aiming portion in a direction perpendicular to a plane containing both the nail longitudinal axis and central axis of the cross bore. A target indicator is mounted on the adjustable aiming device. The target indicator has a radiolucent body including first and second spaced parallel planar portions each having a spaced radiopaque element therein.

A package for embedding one or more electronic components comprises a carrier structure a silicon-based carrier layer, one or more electronic components embedded in one or more cavities formed in the carrier layer, and a cover structure arranged on top of the carrier structure. The cover structure comprises a cover layer and one or more cavities formed in the cover layer. An antenna element and/or a waveguide for connection to an antenna element is formed in and/or on top of the cover layer and coupled to the one or more cavities.

An ablation electrode is mounted on the distal end of a catheter with a first portion inside and a second portion outside the catheter. The second portion is adapted to have a surface that makes maximum contact with a tissue to be ablated, leaving a minimum area not covered by the tissue and potentially exposed to blood. The first portion is adapted to provide an extended surface area for efficient exchange of heat with a coolant flowing inside the catheter. Outlets provided near the area not covered by the tissue in the second portion prevents blood from getting close to or come directly in contact with the area, thereby greatly reducing formation of dangerous blood clots. The minimizing of an electrical circuit through blood greatly reduces wasted power into the electrode so that the efficiently cooled electrode is not burdened. The catheter preferably has multiple electrodes with similar features.

A portable anesthetic machine or device is comprises a chassis having a cradle which removably receives a vaporizer. The device also includes a control panel and a carrying/support member. The control panel and support member are pivotal relative to each other to selectively change the machine from a carrying configuration or position to a use configuration or position. The control panel includes a gas flow path having gas inputs which receive carrier gases from sources of carrier gases, a manifold which combines the gases; a carrier gas outlet and a carrier gas inlet connectable to the vaporizer input and vaporizer outlet, respectively, a common gas port to which a patient cannula can be connected, and flow control devices in the gas flow path to control the flow rate of the carrier gases into the device. A controller is also provided which controls the flow of gas into and around the vaporizer based on vaporizer pressure and temperature, ambient pressure and temperature to maintain a substantially constant concentration of anesthetic agent in the gas stream delivered to the patient without the need to adjust the flow of gases from the gas supply sources.

A method of preventing damage to the shoots and foliage of a plant by a pest includes treating a seed having an exogenous gene that encodes for the production of a protein having activity against European corn borer or corn root worm with a composition comprising at least one pyrethrin or synthetic pyrethroid that is selected on the basis of having an activity against an insect other than European corn borer or corn root worm. Treated seeds are also provided.

An antifouling coating composition comprising (A) a silyl ester copolymer containing constituent units derived from a polymerizable unsaturated carboxylic acid silyl ester; (B) a carboxylic acid; (C) a bivalent or trivalent metal compound; and (D) a dehydrating agent. It is preferred that the component (C) be contained in an amount of 1.2 equivalents or more, in terms of the number of equivalents of metal as a constituent of the component (C), per equivalent of carboxyl group of the carboxylic acid (B); that the component (C) be a bivalent metal compound; and that the component (C) be a compound of at least one metal selected from the group consisting of zinc, copper, magnesium, calcium and barium. From the antifouling coating composition, there can be obtained an antifouling coating film which exhibits less cracking tendency, excellent adherence so as to ensure less peeling tendency and desirably controlled hydrolysis rate so as to be excellent in antifouling performance, in particular, antifouling properties in highly fouling environment and long-term antifouling properties. With respect to the provided antifouling coating composition, its storage stability is high, its concentration can be increased, the amount of solvent used therefor can be reduced, and its applicability is high.

A simple method is disclosed to produce oil soluble nano particle size additives with significantly higher flash points to improve the safety aspects of these products especially when used in, around, and near high temperature combustion equipment.

The present invention discloses a disposable bioreactor, consisting of a container and a cap, which is connectable to the same and cannot be detached without destruction. For this purpose, the cap comprises a retaining structure with a plurality of locking arms running in the lateral direction, while the locking arms are adapted to be resiliently shortened in the longitudinal direction and to be locked vertically to the longitudinal direction in the container by way of a retaining surface.

A battery pack having no need to fill a gap between a bare cell and a protective circuit module includes a safety vent adapted to properly function even after molding has been completed and a PTC thermistor having characteristics which do not degrade during manufacturing processes. A bare cell, which has a protective circuit module and a PTC thermistor mounted thereon, is enclosed by an integral case. An exposed area of the case is covered with a resin. A lead is positioned on a safety vent formed on the bare cell to prevent the safety vent from being fractured by a resin of a high temperature and pressure during a resin filling process. The resin does not reach the protective circuit module and the PTC thermistor so that its heat is not transmitted to them.

The present invention describes a two-wheel drive bicycle. The drive train, which supplies power to the front wheel, is incorporated into a modified frame. The bicycle includes a rear wheel driven by a traditional chain mechanism. The front wheel is driven by a series of shafts transmitting power from the driven rear wheel to the front wheel.

The present invention is a fully functioning two-wheel drive bicycle (78). The drive train which supplies power to the front wheel (17) is incorporated into a modified frame (91) and comprises a rear wheel (90) driven by the traditional chain or shaft mechanism (23) and the front wheel driven (17) by a series of rigid shafts transferring power from the driven rear wheel (90) to the front wheel (17).

A pet door assembly has a frame having an opening defined therein, a flap mounted to the frame for covering the opening and movable to allow a pet to pass therethrough, a cover removably mounted to the frame to cover the opening and prevent passage through the opening, a detector mounted to the frame for detecting when the cover has been removed, and an alarm sound generator mounted to the frame for generating a sound in response to the detector detecting removal of the cover. In another embodiment, there is a cover for a pet door having an alarm which cover may be retrofit onto a pet door assembly of a type having a frame with an opening defined therein, and a flap for covering the opening. The cover is sized to replace an existing cover for the door, and has an alarm assembly mounted on it. The alarm assembly has a detector for detecting when the cover has been removed, and an alarm sound generator for generating a sound in response to the detector detecting removal of the cover. There is also a detector element mountable on the frame for being placed in the proximity of the detector when the cover is mounted on the frame.

A structural door module for a motor vehicle door, comprising of a carrier plate with a plurality of door hardware components mounted to the dryside and wetside surfaces of the carrier plate. The carrier plate includes a number of preformed components that allow door subsystems to be pre-mounted to the door module and tested prior to mounting the structural door module in the motor vehicle door body. An energy absorbing area is molded into the carrier plate. Additionally, a protruding arm rest support is designed to collapse during a side-impact collision.

A problem solving operation apparatus obtains an optimum solution for a given problem through a combined use of a plurality of optimum solution search techniques of a genetic algorithm, and other search techniques like a hill climbing method. A combination of the optimum solution search techniques applied to each of a group of solution candidates varies according to each state. When a search efficiency in a single state is lowered, the problem solving operation apparatus immediately causes a state transition to the next state, thus enabling a search of an optimum solution through the use of another combination of more efficient optimum solution search techniques. Because a state transition constantly maintains a high search efficiency, this problem solving operation apparatus can reach an optimum solution in a short amount of time.