摘要:
An adjustable head engaging apparatus (AHEA) is disclosed. The AHEA can include a U shaped (radiused) member having a nadir to engage a user's brow. A cross member can be affixed across the legs of the U shaped at a 90 degree angle (vertically) such that the cross member's legs are attached at a right angle approximately midway down the length of the U shaped members arms. An adjusting member can be mounted to the cross member such that it will pivot towards the center of the AHEA thereby adjusting the inner dimension of the AHEA. A user can use a control arm to move the adjusting member and a break/release member to hold the adjusting mechanism in place. When desired the user can activate a release mechanism where the adjusting member will automatically rotate away from the user to allow an easy exit from the AHEA.
摘要:
A wearable advertising ratings method and system is disclosed. The location of a advertising media can be identified and a human eye can be located and tracked when the user of the ratings system, such as a pedestrian, is wearing eye polarity-sensing earphones. The earphones collect data when a user views media, as well as process and transmit such data through the user's communications device. Changes in the eye's polarity, perception, and reaction to viewing media are correlated to human brain reactions to acquire ratings for viewed media. The system allows for an advertiser to acquire and evaluate audience feedback and ratings related to presentation and content displayed on media (e.g., billboards, digital signage, window displays, etc.), as well as provide incentives for rating such media through use of an applications store.
摘要:
A device for use with a negative pressure bandage for supply negative pressure. The device includes a pump module and a controller module. The pump module contains a power source and a pump. The pump module is removably contained in the controller module. The pump module and controller module can be connected with a connector that provides both a physical and pneumatic connection. The controller module may include one of more visual indicators for allowing the status of the device to be observed at a distance.
摘要:
A system and method for monitoring media viewing activity by one or more individuals is disclosed. In general, the location of a sign can be identified, a human eye can be located and tracked and vectoring module and a projection module can determine if the individual's eyes are directed towards the sign. The content of the signage can be coordinated with the direction of the eye in real time to determine what content the individual viewed. An audience reaction module can acquire audience reaction data such as how long eyes are engaged on the sign and can determine other reactions such as a smile a frown or a gesture of interest or disinterest based on the change of content on the signage. The system allows for an advertiser to acquire and evaluate audience feedback related to presentation and content displayed on media (e.g., billboards, digital signage, window displays, etc.).
摘要:
A universal system for monitoring activities and motions during exercise and controlling the resistance provided to a user of exercise equipment during the motions. The system having at least one sensor to detect at least one of physical parameter of the exercisers activity such as force, acceleration, and/or direction of user movements. The resistance mechanism provides an adjustable and variable resistance and a dampened response to an exerciser while the sensors monitor the forces and resulting movement of the user interface. The system provides an adjustable resistance system for exercising parts of the body having complex movements over a full range of motion such as the arms, legs, neck, wrist, ankle, and torso. The present invention is also adaptable to existing fitness equipment. The system can also provide effective resistance and damping over the range of motion in free space. The force exerted by the user on the user interface can be measured over the entire range of motion using force and position sensors.
摘要:
A deflection mechanism for selectively inducing a bend in a catheter body includes an elongated deflection wire extending within a deflection lumen of the catheter body and into a handle. A guide track is formed within the handle and a thumb wheel is mounted proximal to the elongated guide track within the handle and supports a pinion gear; the thumb wheel and the pinion gear are adapted to be rotated about a common thumb wheel axis, which extends substantially perpendicular to the longitudinal axis. A rack arm extends obliquely to the longitudinal axis of the handle and includes runners received by the guide track, an attachment point coupling the deflection wire to the rack arm and a linear rack engaging the pinion gear. Rotation of the thumb wheel in a first direction draws the deflection wire proximally through the deflection lumen.
摘要:
Described herein is a custom built-to-size, polyurethane-polyurea coated door for walk-in coolers and freezers, which will withstand collision, and wear-and-tear in an industrial or commercial setting.
摘要:
A method and system of subterranean excavating that estimates a buoyancy force applied to a downhole excavating system from drilling fluid. The estimated buoyancy force is used to derive a true weight on bit (WOB) at the borehole bottom. The derived realized WOB is compared to a target WOB to obtain a change in WOB. Based on the change in WOB, the excavating system is adjusted so the realized WOB approximates the target WOB. The excavating system adjustment includes applying a compensating force to the string. Compensating forces can be produced by manipulating a block assembly or deploying a thruster device in the string.
摘要:
A method of producing compounds of formula I ##STR1## wherein one of R.sub.1 and R.sub.2 is selected from --OH, --SH, and --NHR.sub.7 ; and the other of R.sub.1 and R.sub.2 is selected from H, --OH, --SH, --NHR.sub.7, and R.sub.8 ; R.sub.3 and R.sub.4 are each independently selected from R.sub.8 ; n and m are each independently 3; and each R.sub.5 and each R.sub.6 is independently selected from --OH, --SH, --NHR.sub.7, and R.sub.8 ; and R.sub.8 is as detailed in the specification;in enantiomerically enriched form, comprising reducing a compound of formula II ##STR2## wherein R.sub.1 -R.sub.6 are defined as in formula I, in the presence of B-haloisopinocampheylborane.
摘要:
An electrical stimulation therapy appliance, system, and method for neuromodulation and treatment of various neurological conditions, including but not limited to sexual dysfunctions like premature ejaculation or decreased orgasm intensity in males, and persistent genital arousal or decreased arousal in females. The electrical stimulation therapy appliance, system, and method including a detachable control housing that can be recharged or reprogramed. The control housing being removably connectable to a disposable patch.