52results about How to "Maximize advantage" patented technology

A portable audiometer for performing hearing testing enclosed within a patient response mechanism housing is disclosed. The audiometer may include a printed circuit board containing circuitry, plugs or other connectors for wired or wireless headphones and bone conductor, a battery charging unit, and one or more buttons for indicating response to pure tone and other stimuli, including, but not limited to noise, speech, and visual and audio instructions and graphical representations of objects or concepts used in a comprehensive hearing test. The instrument can be connected via a wired or wireless interface to a variety of controlling devices, including PC's, Personal Digital Assistants (PDA's), cellular phones, smartphones, including hybrid phone and PDA, and other devices such as media players, gaming systems, personal audio players, and other devices that can operatively communicate with the portable device.

A compact motorized roller, which is usable in a wide temperature range with high reliability and is manufactured at low cost. The motorized roller has a motor in a roller body. The motor can rotate the roller body. In such a motorized roller, the motor is a brushless DC motor, and a resolver is installed as a magnetic pole position detector of the brushless DC motor.

An advanced electric water heater control system that interfaces with a high temperature cut-off thermostat and an upper regulating thermostat. The system includes a control module that is electrically connected to the high-temperature cut-off thermostat and the upper regulating thermostat. The control module includes a switch to open or close the high-temperature cut-off thermostat and the upper regulating thermostat. The control module further includes circuitry configured to control said switch in response to a signal selected from the group of an autonomous signal, a communicated signal, and combinations thereof.

Exercise equipment includes a stationary dock and a user support frame engaging the dock in docking relation, including application as a weight training rack and bench including a weight rack frame and a bench frame releasably lockable to the weight rack frame at a plurality of selectable locking locations therealong. A pair of collapsible spotter platforms are mounted to respective upstanding support posts.

Provided is a control device for an internal combustion engine, which can enable stable and fine control of an average air / fuel ratio of an exhaust gas on the upstream side of a catalyst. The control device for an internal combustion engine includes: a catalytic converter; an upstream O2 sensor to the upstream of the catalyst; a downstream O2 sensor to the downstream of the catalyst; a first air / fuel ratio feedback control unit for controlling the air / fuel ratio of the exhaust gas based on an output value of the upstream O2 sensor and a controlling constant group; a second air / fuel ratio feedback control unit for calculating a target average air / fuel ratio AFAVEobj based on the output value of the upstream O2 sensor and an output target value VR2; and a conversion unit for calculating at least two controlling constants by using the target average air / fuel ratio AFAVEobj as a common index.

Embodiments of the present invention provide a machine, program product, and computer-implemented method to select a fit-for-purpose tool for reservoir saturation monitoring. A computer stores a plurality of characteristics for a plurality of well-logging tools, including open hole and closed hole resistivity, pulse-neutron spectral carbon-oxygen, and pulse-neutron capture technologies, as well as a predetermined ranking of tools within a technology. The computer obtains user inputs associated with conditions of a candidate well, e.g., a minimum tubing restriction, whether the wellbore is open or cased, and whether the well is a wet producer. Inputs can also include an objective of the reservoir saturation monitoring, such as, evaluating sweep efficiency or identifying remaining pay for sidetrack or perforation. The computer compares the characteristics for the well-logging tools to the user inputs and determines a well-logging tool selection responsive to the comparison to thereby recommend a course of action for the candidate well.

This invention is for directly modulating a beam of photons onto the retinas of patients who have extreme vision impairment or blindness. Its purpose is to supply enough imaging energy to retinal prosthetics implanted in the eye which operate essentially by having light (external to the eye) activating photoreceptors, or photoelectrical material. The invention provides sufficient light amplification and does it logarithmically. While it has sufficient output light power, the output light level still remains at a safe level. Most preferred embodiments of this invention provide balanced biphasic stimulation with no net charge injection into the eye. Both optical and electronic magnification for the image, as for example, using an optical zoom lens, is incorporated. Otherwise, it would not be feasible to zoom in on items of particular interest or necessity. Without proper adjustment, improper threshold amplitudes would obtain, as well as uncomfortable maximum thresholds. Therefore, to adjust for these, a way of proper adjustment for the threshold amplitudes and maximum comfortable thresholds is provided. Furthermore, to the extent that the individual stimulation sites in the retina give different color perceptions, upon stimulation, then colors of the viewed scene is correlated with specific stimulation sites to provide a certain amount of color vision.

A method and system for generating tactical routes includes an intervisibility database pre-populated with pre-computed optical lines of sight between locations or nodes in geographic terrain, an intervisibility analyzer for analyzing propagation of the pre-computed optical lines of sight between the locations or nodes in the geographic terrain, a speed analyzer for analyzing speeds of travelers across the locations or nodes in the geographic terrain, a cost generator for generating a blended cost grid using said intervisibility and speed analyses, and a route generator for generating routes that facilitate tactical movement based on said blended cost grid. The route generator computes intervisibility unions at the locations or nodes in the geographic terrain and minimizing intervisibility unions along the generated route.

An integrated differential Electro-Absorption Modulator (EAM) device. The device includes a substrate, an electrical driver, and two EAM modules. The electrical driver circuit is configured overlying the substrate member and has one output electrically coupled to the first EAM module and the other output electrically coupled to the second EAM module. The first and second EAM modules have a first and a second output, respectively. A beam splitter can be configured to split an optical input into two optical outputs, each of which can be optically coupled to the optical inputs of the first and second EAM modules.

An operation method of a first communication node in a communication network, which supports a radio link control (RLC) function among functions of a base station, may comprise receiving a first message from a second communication node supporting a packet data convergence protocol (PDCP) function among the functions of the base station; processing the received first message by performing the RLC function; and transmitting the processed first message to a third communication node supporting a medium access control (MAC) function and physical (PHY) functions among the functions of the base station.