339results about How to "Avoid overuse" patented technology

Improved robotic surgery end-effectors include at least one insulation material for inhibiting surface conduction of electrical current in a proximal direction, from a distal active electrode toward the proximal end of the end-effector and toward the rest of the surgical instrument itself. Some embodiments include two layers of insulation to further prevent proximally-directed current. By inhibiting proximal current flow, the end-effectors prevent unwanted patient burns as well as electricity-related wear and tear in and around the area where the end-effector is coupled with the rest of the surgical instrument. In various embodiments, such end-effectors are preferably removably coupleable with a robotic surgical instrument.

A computer-implemented method and system for a systematic trading of financial securities consistent with investment strategies which in turn inherently dictates the time to sell such securities. A method utilizing a computer system for inputting investment portfolio parameters pertaining to a security of interest and interactively utilizing the computer to output investment and performance information, providing the user with general securities trading informational popups and a screening of financial information for securities to be tailored to particular strategies.

In monitoring/control of drilling operation a dimensionality of a full-scale model (e.g., characterizing variables related to cuttings transport, gas migration and/or the like) is reduced and data from a plurality of geographically distributed (e.g., depth varying) sensors is received, and a surrogate model is used to estimate variables in real-time. Use of the surrogate model may enable, e.g., particle-filtering processes to be employed during the estimation while still allowing for real-time estimations, avoiding excessive use of reasonable computational resources (e.g., memory and processing speeds) and/or the like. Operating controls or the like may then be set based on the estimated variables. For example, drilling control parameters may be adjusted based on estimated variables to avoid lost circulation, kicks, stuck pipe, and catastrophic events, optimize drilling parameters such as rate of penetration, improve drilling success probabilities and efficiency and/or the like.

The invention relates to wireless self organized network energy saving needed route method based on ant colony optimization. The route building includes the following steps: broadcasting state information of asking ant to search network and store in each node reverse information pheromone list; responding the anti while receiving the request and selecting one neighbor node as the next step reverse source node; building the route from the source node to destination node. The route maintenance is that energy parameter is inducted; and new route finding process will be forced to do to avoid node from dying untimely while node energy consumption is overmuch.

Techniques for visualizing and monitoring the quality of service for a computer network. Herein, a method and system monitor network transactions and behaviors for the computing network, which computing network includes one or more client subnets accessing one or more servers, The monitoring may be independent of client site monitors. Statistical data is gathered for relating to at least the network, the server, and the applications for generating a plurality of measurements. The measurements assess at least one quality of service indicator associated with the performance of the computer network. The method and system graphically display the plurality of measurements of the quality of service indicator according to the date and time of gathering the statistical data and further display graphically the degree by which each of the measurements of the quality of service indicator varies from a predetermined threshold quality of service level for the computing network. Also, dynamic quality of service indicators are monitored against average quality of service indicators.

A method and system are described for providing a wireless sensor network between a main node and a plurality of nodes, the nodes associate with sensors. The method and system define communications channels over which the main node communicates with the nodes based on a channel hopping scheme pattern, and define at least one transfer channel that is dedicated to carrying transfer frames that are broadcast by the main node. The method and system configure non-attached nodes that are not attached to the network, to enter a connection session by tuning to the transfer channel to listen for a transfer message. The transfer message indicates a next communications channel. The method tunes the non-attached nodes to the next communications channel, listens for a beacon frame, and utilizes the beacon frame as a timing reference to enable the non-attached nodes to attach to the network.

A printing apparatus is provided in which confidential prints are kept secret from each other even when congested by passwords for a plurality of confidential prints being entered in succession. Pointers are provided at the respective ends of a confidential print job queue and a normal print job queue in a queue management unit 16. New print jobs are stored into the corresponding ends. When a user enters a valid password for a confidential print job A from an input unit 19, a control unit 11 releases the hold status of the confidential print job A. The control unit 11 also refers to the end pointer for confidential print jobs and moves the confidential print job A to the end of the confidential print jobs. When a normal print job a is completed, the control unit 11 skips held confidential print jobs B and D, and processes the confidential print job A which is the first released of the hold status. Then, a normal print job b1 is executed so that no confidential print job follows immediately.

The invention provides a method and system for protecting vision, which can be used for ensuring that eyes of an electronic equipment watcher timely have a rest after watching a display screen of the electronic equipment for certain peroid of time. The vision protecting method is characterized by comprising the following steps of: counting down the start of a preset working time under a working mode, switching the electronic equipment from the working mode to a rest mode, temporarily stopping the current operation of the electronic equipment, and recovering the previous operation under the working mode of the electronic equipment watcher. According to the method, the eyes of the electronic equipment watcher are forced to have a rest after working for certain peroid of time.

A method is disclosed for pre-fetching one or more images associated with a patient study for review by an operator of a diagnostic work station. The method includes the steps of the operator selecting a work list, the work list including a plurality of patient studies pending review by the operator. The method includes establishing a communication link between the diagnostic work station and an image archive, and downloading the one or more images associated with each patient study on the work list from the image archive to the diagnostic work station. The method further includes displaying the one or more images associated with each patient study to the operator on demand, wherein the images associated with the pending patient studies in the selected work list are automatically downloaded in anticipation that the images will be required for review by the operator.

An integrated point of sale terminal for processing multiple payment types including payment by check includes a compact housing, a processor, and memory. The housing has a base shaped to sit on a merchant counter and has a document slot for receiving a check. The processor is disposed in the housing, and the memory is in communication with the processor. The payment terminal is located at the point of sale during use to allow a store merchant to accept multiple payment types. The payment terminal further includes a magnetic ink character recognition device for reading a string of magnetic ink characters on the check. The magnetic ink character recognition device is affixed to the housing at the document slot and is in communication with the processor. Further, the payment terminal includes an imaging device for capturing an image of the check. The imaging device is affixed to the housing at the document slot and is in communication with the processor. The processor is programed to process multiple payment types including processing a checking account transaction when the check is placed in a document slot.

A power-operated toilet paper dispensing device for automatically providing a desired quantity of existing toilet paper as needed by a user may include a housing adapted to be affixed to a support surface. Further, the device may include a plurality of spindles situated within the housing. Each of the spindles may receive and support a corresponding roll of toilet paper. A mechanism may be included for automatically and independently rotating each of the spindles along a corresponding first rotational path defined within the housing. Such a mechanism may be automatically responsive to a triggering event such that a first one of the spindles automatically and independently articulate along the corresponding first rotational path while a second one of the spindles remains statically disposed at a fixed position within the housing. Additionally, the automatically and independently rotating mechanism may automatically detect the triggering event at a location exterior of the housing.

In general, this invention concerns speech encoding and decoding used in digital radio systems and a method by which the processing capacity required can be reduced in a telecommunication system using discontinuous transmission between a transmitter and receiver. In particular, the method according to the invention is used to match two telecommunication systems using different encoding methods between the transmitter and receiver. In the method, the signals transmitted by the transmitter are made suitable for the receiver in the signal path so that in the first step, at least one information parameter comprising at least two content identifiers is formed for each data frame of the data parameters (101) received. In the next step, data corresponding to the original data is synthesized from the data parameters (101) of the received frames, after which the synthesized data is transmitted for recoding with an encoding method suitable for the receiver. In the final step, during recoding, at least some data parameters (107) of the frames are updated on the basis of at least one value of said content identifiers of the information parameter, and the frames to be transmitted to the receiver are selected from all the recoded data frames on the basis of the value of at least one other content identifier of the information parameter. In addition, the invention concerns a network element, which is arranged to implement the method described above.

The invention provides a charging device of a hybrid car. The charging device is suitable for being electrically connected with a first electric appliance and a second electric appliance. The charging device comprises a low-voltage storage battery, a high-voltage battery pack, a starting switch, a second charge control module and a first charge control module, wherein the starting switch is used for conducting the low-voltage storage battery at the first state to provide power for the first electric appliance, and conducting the low-voltage storage battery at the second state to provide the power for the first electric appliance and the second electric appliance; and the high-voltage battery pack is conducted to charge the low-voltage storage battery when the conditions that the voltage of the low-voltage storage battery is lower than the voltage of the pre-set battery, and the starting switch is at the first state or the second state are detected by the first charge control module, and the condition that the electricity of the batteries of the high-voltage battery pack is not lower than the electricity of the pre-set batteries is judged by the second charge control module. The invention further provides a charging method of the hybrid car. With the adoption of the charging device and the charging method provided by the invention, the excess use of the low-voltage storage battery can be prevented, and the non-recoverable damage can be prevented.

An illumination system and a projection device comprising the same are provided. The projection device comprises an imaging system and the illumination system. The illumination system comprises a first light source, a dichroic element, at least one condensing element, a rotary wheel and a light integrating element. The first light source provides a first wave band light, and the rotary wheel has at least one wave band transforming area and a reflecting area. After passing through the dichroic element and the at least one condensing element, the first wave band light will be focused onto the at least one wave band transforming area to be transformed into a second wave band light or be focused onto the reflecting area that will be reflected. The second wave band light and the reflected first wave band light will be focused on the light integrating element by the at least one condensing element.

A programmable configuration management infrastructure is provided. The programmable configuration management infrastructure employs Programmable Configuration Requests (PCRs) to perform configuration management over a definable target list of field-installed managed communication equipment subject to a definable schedule and configuration management policies. The programmable configuration management infrastructure provides for monitoring of configuration command execution and traps errors. In the event of detecting configuration command execution errors, the programmable configuration management infrastructure provides for restoring the configuration either for all targets processed or for the targets experiencing errors only as specified in the PCR definition. Recourse may be made to the validation of configuration change or configuration restoration commands as specified in the PCR definition. Configuration management policies may be employed to limit configuration management to specific time frames as well the rate at which configuration commands are issued may be tailored to prevent overuse of resources. Benefits are derived from programmable configuration management functionality based on which programmable configuration applications can be built with ease while ensuring reduced configuration management overheads and error contingency processing.