379results about How to "Safe delivery" patented technology

A radio frequency tissue ablation system with a radio frequency generator, the generator comprising a radio frequency source, at least four independently controllable radio frequency outputs, a user interface and a controller configured to delivery radio frequency energy from the radio frequency source to the radio frequency outputs in one of at least two different output configurations in response to a configuration selection made through the user.

The present invention provides a traffic management system for managing unmanned aerial systems (UASs) operating at low-altitude. The system includes surveillance for locating and tracking UASs in uncontrolled airspace, for example, in airspace below 10,000 feet MSL. The system also includes flight rules for safe operation of UASs in uncontrolled airspace. The system further includes computers for processing said surveillance and for applying the flight rules to UASs. The traffic management system may be portable, persistent, or a hybrid thereof.

A pharmacodynamic (PD), pharmacokinetic (PK), or both and PK guided infusion device, system and method optimizes the safety and efficacy of various forms of treatment or therapy (e.g., drug and / or fluid) in a variety of health-care and other settings.

A fluid delivery system capable of delivering a precise amount of fluid and monitor certain properties of the fluid so that the correct fluid is safely delivered to its intended destination. The system makes use of a flow sensor comprising a freestanding tube portion vibrated at a resonant frequency, wherein the resonant frequency corresponds to the density of the fluid flowing through the tube portion and the tube portion exhibits a degree of twist that varies with the mass flow rate of the fluid flowing therethrough. Movement of the tube portion is then sensed to produce a first output signal corresponding to the fluid density and a second output signal corresponding to the mass flow rate. The system is also equipped to measure elapsed time and to stop fluid flow in response to either of the first and second output signals.

Hollow thermoexpandable particles or microspheres are provided that contain hydrocarbon blowing agents and have a shell polymer that can be softened at the onset of the expansion temperature and solidified at a higher temperature (thermoset) in an expanded state. Preferably, the microspheres have a shell of thermally expandable and thermally crosslinkable polymer and a hollow interior that contains a hydrocarbon liquid that boils at a temperature below the heat activated crosslinking temperature of the polymer shell. The crosslinking of the shell polymer during or after expansion, which is heat activated at an elevated temperature, can solidify the shell polymer and, then, maintain the expanded volume of the microspheres. The thermoexpandable thermoset polymer particles are useful in insulation, packaging, for making foam materials such as polyurethane or polyisocyanurate rigid foams. The invented thermoset microspheres can substantially improve the close cell percentage and compressive strength of the foam materials and make the foam manufacturing less hazardous.

The invention discloses a battery electrode sorting machine sheet conveying device, consisting of a material conveying platform, a vertical material bin, a material feeding pushing plate and a reciprocating swing sheet conveying mechanism; the vertical material bin is arranged above the middle part of the material conveying platform; the material conveying pushing plate is arranged at the rear part of the vertical material bin of the material conveying platform; the material conveying pushing plate is pushed by a material conveying cylinder and can slide forwards and backwards; the batter electrodes which are piled at the bottom of the vertical material bin are sent into the sheet taking positions of the reciprocating swing sheet conveying mechanism; the reciprocating swing sheet conveying mechanism is arranged above the front part of the material conveying platform; the battery electrodes piled at the sheet taking positions are sent to a feeding working position of the battery electrode sorting machine one after another. The battery electrode sorting machine sheet conveying device of the invention has simple structure, can quickly, exactly and safely send the battery electrodes into the inlet of the sorting machine one after another, and realizes the high-efficiency matching of the battery electrode sorting machine, thus ensuring that the battery electrode sorting machine sufficiently exerts the working efficiency.

Minimal concentrations of CO2 are mixed with pressurized air to provide a gas mix effective for stabilizing breathing of target patients or users. CO2 concentrations below about 2% and preferably between about 0.5% and 1.25% are employed. A gas modulator includes a gas mixing module, a sensor and a control processor. The gas mixing module mixes plural gases, including CO2, into a gas mix, for delivery to a substantially leak-proof patient face mask. The sensor, located substantially at the face mask, measures CO2 concentration in the face mask. The control processor, based on a signal from the sensor, controls the CO2 concentration in the gas mix.

To easily and simply perform authentication and delivery of secret information between devices which perform a short-range wireless communication. When a device including a short-range wireless communication unit 20, a barcode creating unit 16, a barcode reading unit 17, and a barcode analyzing unit 18 is connected to a device including a short-range wireless communication unit 40, a barcode creating unit 36, a barcode reading unit 37, and a barcode analyzing unit 38 for performing the short-range wireless communication, interaction is performed in such a manner that security information such as an authentication key and an encryption key is converted into a barcode, for recognition by other party. Authentication of the other party is performed through the interaction using this barcode, and the encryption key to be used for the subsequent short-range wireless communication is also delivered.

A needle guard for an insertion device generally used with an infusion set. The needle of the insertion device is commonly adapted for puncturing at one end and including at the opposite end a hub. The needle guard includes an opening adapted to receive the insertion device and a locking mechanism adapted to secure the insertion device in the needle guard. By pushing the needle hub into the needle guard for disposal, barbs on the needle hub will mate with undercuts on the inside of the needle guard and secure the needle hub in a position where the needle is covered, preventing unintended contact with the needle.

An integrated iontophoresis skin-worn patch and method for delivering a therapeutically effective amount of a corticosteroid drug compound in a systemically-safe and skin-safe manner for site-specific treatment of inflammation pain is disclosed.

The invention provides compositions and methods for the prevention, diagnosis, or treatment of conditions affecting breast tissue. The compositions can include one or more therapeutic agents or diagnostic agents, and an effective carrier. The composition can be specifically adapted for transdermal permeation through the mammary papilla, areola, or a combination thereof, and into underlying breast tissue.

A system and apparatus for treating cellulite that includes a housing having a first opening for communication with a suction source and a second opening in communication with the first opening for delivering suction from the suction source to the body. The second opening is located adjacent a bottom portion of the housing and a plurality of roller balls are disposed around the second opening for delivering massage treatment. Because the roller balls are permitted to rotate freely and smoothly, the housing may be moved across the skin in any direction for delivering massage treatment and suction to the body for treating cellulite.

Taught herein is a package for holding and storing various types of portable items. A pre-formed tray (12, 26) is configured to receive and store portable items of any size and shape. The tray is attached to a slide card (10), loaded with the items, and inserted into an outer sleeve (100). Receiving recesses (42, 44, 46, 48) hold the items in the tray. An engaging element (22) integral to the card or tray cooperatively engages locking elements and stopping elements (108, 120) integral to the outer sleeve. The cooperative engagement of the elements provides a child-resistant feature and a spill-resistant feature. A release element 130 disengages the child-resistant feature.

A device and process for preventing medical errors due to the improper administration of an intravenously delivered medication includes the spectroscopic analysis of intravenous fluid components. An emission source and detector are placed adjacent to the intravenous tubing of an administration set to generate signals for spectroscopic analysis. The signals are processed to identify the medication and, in certain embodiments of the invention, can determine the medication's concentration. In a preferred embodiment, the emission source, detector, and hardware and software for the spectroscopic analysis are placed in an infusion pump.

The present invention relates to a system and method for the delivery of a treatment element, and in particular, to such a system and method in which an implantable treatment element is implanted at a target site.

An enteral administration assembly for administering fluids through an enteral device. The administration assembly comprising an inlet, an outlet, and a valve mechanism between the inlet and outlet. The inlet is configured to interlock with only an enteral device to form a sealed connection allowing the passage of fluid between the enteral device and the inlet. The assembly may include a valve or turbulating mechanism comprising a valve and at least one turbulator adapted to change the direction of fluid flowing through the assembly to prevent clogging and flocculation of administered substances.

Method for regulating hair growth, comprising the steps of applying a composition to keratinous tissue comprising the hair in need of regulation, said composition comprising at least one PARP-1 inhibiting compound; and delivering energy to the keratinous tissue by means of an energy delivery device.

The invention relates to a logistics positioning, authenticating and monitoring system and a working method of the logistics positioning, authenticating and monitoring system. The system comprises an embedded terminal on each cargo packaging bag and a cloud service platform arranged on a cloud server of an express company; each embedded terminal is provided with a sole terminal identity identification code and is connected with the cloud service platform through a communication network; when the cargo is delivered, a received / retreated pack bar code is distributed to each cargo randomly by the cloud service platform, and the received / retreated pack bar code as a pack receiving certificate is transmitted to a receiver / sender, then the received / retreated pack bar code can be used for assisting the identity authentication when the pack is received; during whole the transportation process, the cargo is positioned in an uninterrupted way by the embedded terminal through the double positioning functions of a GPS (global position system) and a GSM (global system for mobile communications) base station; the acceleration of the cargo is confirmed through a three-axis acceleration sensor, and is transmitted to the cloud service platform to be stored; images are taken by using a video acquisition unit at regular intervals; and a video differential algorithm is adopted to retain images having sudden scene change in a moving storage unit for evidence taking. The system and the method can be used in the field of express delivery logistics, and the cargo can be delivered more safely and more reliably.

An automated retail facility and system with accompanying methods comprising customer interfacing modules, payment receiving modules, product storage and distribution modules, and computer components in communication with device actors that automate connected components of the facility and system in an Internet of Things configuration. The configuration advantageously allows for remote operation of that facility, while maintaining required levels of customer service and supervisory actions within the facility, as needed. To service the system remotely or on location, a handheld inventory management device and inventory management vehicle are provided. To enhance available services, an automatic package receiver / distributor service module is integrated in some embodiments.

The invention discloses a security management method and a system for the vehicular mobile Internet. When an application program accesses a vehicular terminal, the vehicular terminal judges the authorization of the application program. When the authorization of the application program is the runtime authorization of a local access, the application program directly accesses the vehicular terminal information. When the authorization of the application program is the remote authorization of a remote access, the vehicular terminal authenticates the access authority of the application program through a server side. If the authorization is passed, the application program accesses the vehicular terminal information. The server side provides register, application, safe key management and application audit service for application developers of a third party, and the application access authority of the third party is saved in the server side. Through the interaction of the vehicular terminal and the server side and the own management of the vehicular terminal, the method and the system adopt a high-efficiency authentication mechanism and an encryption communication mechanism, so that the safety management of vehicular application is easily realized, and the critical data of the vehicular terminal cannot be embezzled by illegal application. Thus, a car accesses the mobile Internet to share the convenience and fast of the network, and while the privacy data of users cannot be stolen.

A medical implantable occlusion Device (100) is disclosed comprising a braiding of at least one thread, an expanded diameter portion (102), and a tubular member (103) having a distal endpoint closest to the expanded diameter portion having a distal rim (107). The braiding comprises a stem (108) having a first end connected to the expanded diameter portion and a second end connected to the distal region, where the stem in a relaxed state is partly sunk into the tubular member beneath the distal rim (107), wherein the proximal region comprises a connecting member (113), wherein ends of the at least one thread are fixed to the connecting member, the expanded diameter portion comprises returning loops of the at least one thread whereby opposite ends of the at least one thread forming the expanded diameter portion are fixed to the connecting member.

Taught herein is a package for holding and securing various types of portable items. An inner slide card with integral tray (12) is loaded with items, and inserted into an outer sleeve (200). Receiving apertures (38) and securing tabs (40) hold and secure the items in the tray. An engaging element (42), integral to the slide card or tray cooperatively engages locking elements and stopping elements (240, 216) integral to the outer sleeve. The cooperative engagement of the elements provides an optional child-resistant feature and an optional spill-resistant feature. A release button (224) integral to the outer sleeve disengages the child-resistant feature.

A power-driven hand tool comprises a drive spindle adapted to drive a tool, that can be driven to oscillate about its longitudinal axis, which tool can be fixed on a retaining section of the dive spindle by a securing element, and further comprises a displacing device that serves to displace the securing element between a releasing position in which the securing element can be released from the drive spindle and a clamping position in which the securing element is clamped on the retaining section by a spring element, the securing element comprising a clamping shaft adapted to be inserted into the securing element, which is axially fixed in the drive spindle for clamping the tool in the clamping position, and which can be detached in the releasing position. For clamping of the tool a split chuck is provided which is clamped on the retaining section by the securing element in the clamped position and is connected with the retaining section in form-locking engagement.

The invention discloses a parcel delivery method of an intelligent parcel delivery system. The parcel delivery method comprises the steps that (1) the usage quantity authority of a delivery company for storage cases is set through a management terminal of the intelligent parcel delivery system; (2) a postman registers to become a parcel delivery user and makes a delivery appointment; (3) the management terminal of the intelligent parcel delivery system is matched with a corresponding delivery cabinet and displays the number of storage cases which are empty at present; (4) the postman selects one corresponding empty storage case and makes an appointment; (5) the postman inputs logging-in information to the delivery cabinet, and the information is checked through a PC controller; (6) appointment information is retrieved through the PC controller and displayed on an operation interface; (7) the postman scans the list number of a parcel and selects one storage case, the storage case is opened under the control of the PC controller, and the postman puts the parcel into the storage case; (8) the postman repeats the step (7), and delivery of all parcels is finished. The parcel delivery method achieves intelligent delivery of the parcels, so that not only is delivery convenient, but also manpower cost is low.

A medical implantable occlusion device (100, 200) is disclosed comprising a fabric of at least one thread (101) and a structural formation (102) thereof having a collapsed and an expanded shape, the formation comprises a proximal and a distal portion (103, 104), a longitudinal axis (105) extending between the proximal and distal portion, wherein at least one of the proximal and distal portions comprises a peripheral edge (107, 108) having a first (109, 109′) and a second (110, 110′) radius of curvature in a direction substantially perpendicular to the longitudinal axis, wherein the first radius of curvature is different from the second radius of curvature.