1396results about How to "Reliable delivery" patented technology

A device for delivering fluid to a person includes a reservoir for containing a fluid to be delivered to the person; a fluid transport device for dispensing fluid from the reservoir to the person, the fluid transport device including a proximal end in fluid communication with the reservoir and a distal end having a penetrating member for piercing the skin of the person to facilitate the delivery of fluid to the person through the fluid transport device; a housing containing the reservoir and the fluid transport device, the housing including an exit port for receiving the distal end of the fluid transport device upon injection of the distal end into the person and means for securing a first wall of the housing to the skin of the person; and an injection activation device including a driving mechanism contacting the fluid transport device for driving the penetrating member from a first position within the housing, through the exit port to a second position, external to the housing and into the skin of the person.

A device for delivering a fluid to a patient, including an exit port, a dispenser for causing fluid from a reservoir to flow to the exit port, a local processor programmed to cause a flow of fluid to the exit port based on flow instructions from a separate, remote control device, and a wireless receiver connected to the local processor for receiving the flow instructions. The device also includes a housing free of user input components for providing flow instructions to the local processor, in order to reduce the complexity and costs of the device so that the device lends itself to being disposable in nature. A system and a kit are also described that include the fluid delivery device, a separate, remote control device, and accessories for transcutaneous delivery of fluid medications. Methods of utilizing the fluid delivery device to infuse fluid medications are additionally disclosed.

A method of and system for providing an incentive program for conserving a consumable resource such as electricity, natural gas, oil, air or water. The present invention monitors utilization of the resource at a location, and then determines a type and quantity of variable resource points to be provided to an account associated with the location or with a participant by analyzing the monitored resource utilization with respect to a plurality of varying conditions (time-variant, location-variant, cost-variant etc.). These conditions may be independent or interdependent; these relationships will be incorporated into the calculations resulting in the award of the type and quantity of resource points determined by the Program. The resource points are then stored in an account associated with the location or with a participant for future use.

A fully digital camera system provides high-resolution still image and streaming video signals via a network to a centralized, server supported security and surveillance system. The digital camera for collects an image from one or more image transducers, compressing the image and sending the compressed digital image signal to a receiving station over a digital network. A plurality of image transducers or sensors may be included in a single camera unit, providing array imaging such as full 360 degree panoramic imaging, universal or spherical imaging and field imaging by stacking or arranging the sensors in an array. The multiple images are then compressed and merged at the camera in the desired format to permit transmission of the least amount of data to accomplish the desired image transmission. The camera also employs, or connects to, a variety of sensors other than the traditional image sensor. Sensors for fire, smoke, sound, glass breakage, motion, panic buttons, and the like, may be embedded in or connected to the camera. Data captured by these sensors may be digitized, compressed, and networked to detect notable conditions. An internal microphone and associated signal processing system may be equipped with suitable signal processing algorithms for the purpose of detecting suitable acoustic events and their location. In addition, the camera is equipped with a pair of externally accessible terminals where an external sensor may be connected. In addition, the camera may be equipped with a short-range receiver that may detect the activation of a wireless ‘panic button’ carried by facility personnel. This ‘panic button’ may employ infrared, radio frequency (RF), ultrasonic, or other suitable methods to activate the camera's receiver.

A method for a cache for providing streaming media data to a client system includes receiving a request from a client system for a media meta file, the media meta file comprising a unicast URL for a stream of media data, retrieving the media meta file, initiating a connection with a media server associated with the unicast URL, selecting a multicast channel for broadcast of the stream of media data, modifying the media meta file to include data associated with the multicast channel to form a modified media meta file, sending the modified media meta file to the client system, receiving the stream of media data from the media server, and providing the stream of media data on the multicast channel. The client system receives the stream of media data on the multicast channel.

Systems and methods for efficiently addressing technical and privacy / authorization obstacles associated with tracking of individuals in a vehicle, and enabling route-based analysis to determine driving behavior, socio-demographics, future profitability, and interests of individuals or self-driving systems. Driving information is collected using a device associated with a driver and a vehicle or using data collected by systems of self-driving vehicles. The frequency and methods used for the collection of driving information can be modified based on location and movement of the device and based on previous classification of the driver or self-driving system, thereby enabling efficient use of bandwidth and battery and increasing accuracy of the classification. The driving information is encoded and transmitted to a server, where future typical route segments that the driver is likely to travel are predicted, and the driver, or the self-driving system, is classified into one or more groups based on the encoded driving information.

A method of and system for providing a consumable resource such as electricity, natural gas, oil, air or water together with an incentive program of variable resource points to reward the buyer for not using the resource being provided. The invention monitors utilization of the resource at a location, and then determines a type and quantity of variable resource points to be provided to an account associated with the location or with a participant by analyzing the monitored resource utilization with respect to a plurality of varying conditions (time-variant, location-variant, cost-variant etc.). The resource points are then stored in an account associated with the location or with a participant for future use.

The functionality and the mode of operation are evaluated in an electrosurgical generator by determining whether a patterned pulse signal that contributes to the generation of electrosurgical energy is as expected. A number of pulses in the patterned pulse signal is compared to an expected number of pulses, and an error condition is indicated when the two values are not the same or differ by more than a predetermined amount. The expected number of pulses depends on a mode of operation of the electrosurgical generator. The error condition may be used to as a basis to terminate the output power delivery.

A scalable, fault-tolerant, federated event notification method is described, wherein clients express interest in a topic by subscribing, and published event notifications are delivered to all current topic-subscribers. Event notifications are disseminated by a multicast tree that does not require participation by unwilling nodes. The multicast tree is constructed so that nodes belonging to the organization owning the tree do not rely on nodes outside the organization to forward message traffic. Event notifications are delivered using redundant tree-based application-level multicast to ensure reliable delivery.

Dispersibility of a respirable powder, administrable by inhalation, is increased by including a pharmaceutically acceptable water-soluble polypeptide.

An access point of a communications network is disclosed configured to receive a multicast or broadcast packet from a source. The access point converts the multicast or broadcast packet into a unicast packet addressed to a station associated with the access point. The access point then transmits the unicast packet over the communications network from the access point to the station. The access point further may determine a minimum data rate by which the access point may transmit the multicast or broadcast packet to the station and determines an effective unicast rate for transmitting the unicast packet to the station. If the effective unicast rate does not exceed the minimum data rate, the access point does not transmit the unicast packet to the station and transmits the multicast or broadcast packet.

PCT No. PCT / US96 / 05265 Sec. 371 Date Mar. 17, 1998 Sec. 102(e) Date Mar. 17, 1998 PCT Filed Apr. 15, 1996 PCT Pub. No. WO96 / 32096 PCT Pub. Date Oct. 17, 1996Dispersibility of a respirable powder, administrable by inhalation, is increased by including a pharmaceutically acceptable water-soluble polypeptide.

To realize real-time information distribution and a server that reliably delivers information to a mobile terminal and a push-type control method for an information monitoring device.The push-type function server of this invention accumulates information to be distributed and identifier information of destination terminal devices; obtains address information of a terminal device from a home radio server that manages the terminal device according to the identifier information, and transfers distributed information to a radio server connected to a destination terminal device based on the address information, and the information monitoring device monitors whether or not data to be distributed to a specified terminal device have been delivered to other information-storing severs.

This invention relates to a network control verification system, a control communication terminal, a server apparatus, and a network control verification method whereby a user away from a recording apparatus is notified of information such as whether the recording apparatus has completed unattended recording of a broadcast program as reserved. Specifically, a recording / reproducing apparatus 4 records a broadcast program to a recording medium in accordance with unattended recording reservation settings. The apparatus 4 extracts one picture frame from the pictures recorded on the recording medium and turns the extracted frame into a thumbnail image. The recording / reproducing apparatus 4 then transmits an e-mail including a recording start date, a recording start time, a recording stop time, a broadcast channel, and a recording mode regarding the recorded broadcast program to a mobile phone 53 together with an attachment of the thumbnail. By checking the e-mail sent to the mobile phone 53, the user can verify that the recording has been completed as reserved. This invention may be applied advantageously to networked electronic apparatuses.

A universal smart energy transformer module (USETM) that uses an array of sensors to monitor and measure characteristics of the electrical power delivered and utilized at a location, along with other conditions in the area surrounding the location. The invention then uses the data from these sensors to determine the condition and performance of the transformer (for example, its input and output, power quality etc.) and also to identify any anomalies detected within the local power system that could threaten reliable electric supply on the electric grid, or pose a danger to people. A notification of such condition may be distributed using the secure, uninterruptible communications system.

A method of and system for providing an incentive program for conserving a consumable resource such as electricity, natural gas, oil, air or water. The present invention monitors utilization of the resource at a location, and then determines a type and quantity of variable resource points to be provided to an account associated with the location or with a participant by analyzing the monitored resource utilization with respect to a plurality of varying conditions (time-variant, location-variant, cost-variant etc.). These conditions may be independent or interdependent; these relationships will be incorporated into the calculations resulting in the award of the type and quantity of resource points determined by the Program. The resource points are then stored in an account associated with the location or with a participant for future use.

Methods of making coated implantable medical devices are provided. The methods include positioning a first layer comprising a bioactive on at least a portion of a structure, and positioning at least one porous layer over the first layer. The at least one porous layer has a thickness adequate to provide a controlled release of the bioactive.

A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract; at least one coating layer 16 posited on one surface of the structure; and at least one layer 18 of a bioactive material posited on at least a portion of the coating layer 16, wherein the coating layer 16 provides for the controlled release of the bioactive material from the coating layer. In addition, at least one porous layer 20 can be posited over the bioactive material layer 18, wherein the porous layer includes a polymer and provides for the controlled release of the bioactive material therethrough. Preferably, the structure 12 is a coronary stent. The porous layer 20 includes a polymer applied preferably by vapor or plasma deposition and provides for a controlled release of the bioactive material. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative, which is deposited without solvents, heat or catalysts, and merely by condensation of a monomer vapor.

The present invention relates to a fully integrated sterilizable one time use disposable tissue visualization device and methods for using such devices. Preferred embodiments of the invention facilitate the visualization of an internal tissue site while causing a minimum of damage to the surrounding tissue. Further preferred embodiments may allow for the delivery of fluids and other treatment to an internal tissue site.

Methods of making coated implantable medical devices are provided. The methods include positioning a first layer comprising a bioactive on at least a portion of a structure, and positioning at least one porous layer over the first layer. The at least one porous layer has a thickness adequate to provide a controlled release of the bioactive.

The invention discloses a thermal mechanical fatigue test system for a hollow air-cooled turbine blade, which includes a loading subsystem, a heating subsystem, an air cooling subsystem, a water cooling subsystem and a controlling subsystem, wherein the loading subsystem vertically clamps the turbine blade; the heating subsystem is horizontally placed in the middle part of the loading subsystem for heating the turbine blade; the air cooling subsystem is horizontally arranged and connected with the loading subsystem through a pipeline; the water cooling subsystem is horizontally arranged and connected with the loading subsystem and the heating subsystem through the pipeline; and the controlling subsystem is arranged at the upper part of the heating subsystem and connected with the loading subsystem, the heating subsystem and the air cooling subsystem through a cable. The thermal mechanical fatigue test system is used for simulating the working stress field, the temperature field and the loading spectrum of the examination cross section of the hollow air-cooled turbine blade. The thermal mechanical fatigue test system satisfactorily overcomes the difficulty for simulating the working stress field, the temperature field and the loading spectrum of the examination cross section of the hollow air-cooled turbine blade, and provides the technical basis and the safety guarantee for the safe and reliable working of the aero engine.

An atherectomy device is disclosed, which is rotationally driven by an electric motor. In some designs, the device includes features unavailable on gas turbine-driven systems, such as the storing in memory of low / medium / high preset rotation speeds for particular models of handle, calculations of the amount of saline left in the IV and associated warnings when it gets sufficiently low, and automatic adjustment of the IV pump rate to a predetermined or calculated level when the rotational speed of the motor is changed. The electric motor has far more rotational inertia than a comparable gas turbine, so the system includes a control mechanism that helps prevent damage from excessive torque being applied to the distal end of the drive shaft. When an obstruction at the distal end is detected, by a drop in the motor rotational speed, the motor is released and is allowed to spin freely as a flywheel. The freely-spinning motor allows the large angular momentum of the system to dissipate rapidly and safely, without excessive torque to the drive shaft.

A serverless telephony system (STS) establishes and maintains a voice, data and video exchange between telephony devices using Internet Protocol (IP). The STS in a preferred embodiment comprises software running on a telephony device with a standard packet network connection over a local area network (LAN) or a wide area network (WAN), or a combination, which may include the Internet network. The new system enables one telephony device to establish a connection with another telephony device without intervention by any third device such as a switch or a server. In one embodiment an IP-PBX (Internet Protocol-Private Branch Exchange) application is provided having no server presented in the network for establishing a call between any two IP phones on a Local Area Network (LAN), providing substantially all services typically expected from a standard PBX, and yet functions in compliance with one or more of a H.323, a MGCP, a SIP protocol or any one of other standard protocols.

A plurality of interactive modules are disposed at spaced locations to form an adaptive wireless network. Each module is capable of receiving transmissions of messages or data packets from other modules, and of transmitting messages or data packets to other modules for forming selected transmission paths via one or more modules toward a base station. Upon failure of a transmission path, a module not capable of transmitting a message along a transmission path toward the base station, transmits a message to other of the plurality of modules to form a new transmission path via such other module.

A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract; at least one coating layer 16 posited on one surface of the structure; and at least one layer 18 of a bioactive material posited on at least a portion of the coating layer 16, wherein the coating layer 16 provides for the controlled release of the bioactive material from the coating layer. In addition, at least one porous layer 20 can be posited over the bioactive material layer 18, wherein the porous layer includes a polymer and provides for the controlled release of the bioactive material therethrough. Preferably, the structure 12 is a coronary stent. The porous layer 20 includes a polymer applied preferably by vapor or plasma deposition and provides for a controlled release of the bioactive material. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative, which is deposited without solvents, heat or catalysts, and merely by condensation of a monomer vapor.

This invention relates to a system and a method for managing network journal information, which sets up a system especially for obtaining journal information based on the character of network communication and provides a method for getting it so as to get the journal information freely of the online and download of the user, access and NAT transformation so as to provide a strong journal function.

An applicator for dispensing a first and second component of a biological adhesive, such as fibrin glue. At least one of said components may contain a suspension of fibrin microbeads (FMB) or a suspension of cells. The present invention uses a single supply of pressurized gas to force the components from the applicator using positive fluid pressure and to atomize them into a convergent spray. Another embodiment of the present invention also provides for the endoscopic application of the biological adhesive directly to tissue defects. The application of positive pressure allows precise metering of the components and application of the adhesive, prevents internal coagulation of the fibrin or clogging by suspended particles and reduces waste and contamination of the components.

A balloon catheter is provided with a balloon on the tip of a main shaft. The balloon catheter is provided with: protruding parts that are furnished on the outer surface of the balloon and protrude outward from the outer surface of the balloon at least when the balloon is expanded; and electrodes that are furnished on the leading edges of the protruding parts in the direction of protrusion and are capable of transmitting energy to living tissue. The leading edge electrodes can thereby be delivered near the desired site of treatment by thrusting the protruding parts into living tissue and, in this configuration, energy is transmitted to said treatment site.