Produits et services

Attachments for crane equipment on a vehicle, namely, a grapple apparatus in the nature of a claw with a saw to grab tree branches, saw branches from a tree, and move cut branches to the ground to only be used in the tree-care industry and not in the oil-drilling industry

Abrégé

A disposable, low profile sensor overlay covering for use with biomedical sensors and which includes a framework of flexible component layers supporting an arrangement of electrostatic shielding, insulating, cushioning, and electrically conductive adhesive substrate components configured to form a protective covering encasing the sensor. The combination of component layers provides a means to stabilize the relative position of the sensor with respect to the skin and reduce the potential for sensor dislodgment. The mechanical and electrical configurations act in synergy to shield the sensor from external electrical fields and suppress movement artifact.

Classes IPC  ?

• A61B 5/0492 - Electrodes spécialement adaptées à cet effet, p.ex. électrodes en forme d'aiguille
• H05F 3/00 - Enlèvement des charges électrostatiques
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

Abrégé

A process for assessing the signal quality of electromyographic (EMG) sensor signal data outputs based of a set of time domain and frequency domain signal performance metrics, including the magnitude of the baseline noise, line interference power spectra, and signal to baseline noise ratio parameters of the signal, whose calculated values are compared with a set of pre-defined acceptable values to determine whether or not the signal is of acceptable signal quality, and provide a pass/fail output. A graphic and text display output includes the presentation of the calculated parameter values of the baseline noise magnitude, line interference magnitude, and signal to baseline noise magnitude, using a combination of digital and analog indicators, each marked with the respective value of their pre-defined performance metric. The visual display includes descriptive text blocks associated with each displayed parameter, with relevant instructions for addressing and correcting conditions of unacceptable signal quality.

Classes IPC  ?

• A61B 5/0488 - Electromyographie
• G01R 29/26 - Mesure du coefficient de bruitMesure de rapport signal-bruit
• G06F 17/18 - Opérations mathématiques complexes pour l'évaluation de données statistiques

Abrégé

A disposable, low profile biomedical sensor for detecting electrical signals from muscles and which consists of a framework of malleable and flexible component layers supporting an arrangement of conductor leads embedded within electrically conductive, adhesive, cross-linked hydrophilic polymer gel components configured to form signal detection and reference electrode contacts. The combination of component layers provides a sensor and lead cable that is flexible and can be contoured to conform to the underlying musculature. The mechanical and electrical configurations act in synergy to shield the sensor and lead cable from external electrical fields and suppress movement artifact.

Classes IPC  ?

• A61B 5/04 - Mesure de signaux bioélectriques du corps ou de parties de celui-ci

Abrégé

A disposable, low profile biomedical sensor for detecting electrical signals from muscles and which consists of a framework of malleable and flexible component layers supporting an arrangement of conductor leads embedded within electrically conductive, adhesive, cross-linked hydrophilic polymer gel components configured to form signal detection and reference electrode contacts. The combination of component layers provides a sensor and lead cable that is flexible and can be contoured to conform to the underlying musculature. The mechanical and electrical configurations act in synergy to shield the sensor and lead cable from external electrical fields and suppress movement artifact.

Classes IPC  ?

• A61B 5/0492 - Electrodes spécialement adaptées à cet effet, p.ex. électrodes en forme d'aiguille

Abrégé

A biomedical sensor for detecting EMG signals may include a non-conducting fixed framework supporting a symmetrical arrangement of four electrode surfaces, configured as two signal detection contacts, each with a respective associated signal reference contact. The mechanical and electrical configuration act together to suppress movement artifact.

Classes IPC  ?

• A61B 5/04 - Mesure de signaux bioélectriques du corps ou de parties de celui-ci
• A61B 5/0488 - Electromyographie
• A61B 5/0492 - Electrodes spécialement adaptées à cet effet, p.ex. électrodes en forme d'aiguille
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

Abrégé

A biomedical sensor for detecting EMG signals may include a non-conducting fixed framework supporting a symmetrical arrangement of four electrode surfaces, configured as two signal detection contacts, each with a respective associated signal reference contact. The mechanical and electrical configuration act together to suppress movement artifact.

Classes IPC  ?

• A61B 5/04 - Mesure de signaux bioélectriques du corps ou de parties de celui-ci
• A61B 5/0488 - Electromyographie
• A61B 5/0492 - Electrodes spécialement adaptées à cet effet, p.ex. électrodes en forme d'aiguille
• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus

Produits et services

Dewatering Apparatus, namely, Pressure Regulating Devices Placed in a Tail Pipe Below a Packer and Production Tubing of a Well Bore

Produits et services

DEWATERING METHOD, NAMELY, PLACING PRESSURE REGULATING DEVICES IN A TAIL PIPE BELOW A PACKER AND PRODUCTION TUBING OF A GAS WELL TO ALLOW GAS TO ENTER THE PRODUCTION TUBING TO HELP LIGHTEN TUBING PRESSURE AND START REMOVING WATER BUILD-UP IN THE WELL BORE

Produits et services

GAS LIFT PRODUCTION VALVES FOR WELLS