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Device for performing multiple optical operations in communication network
There is provided a device for performing an optical function, the device comprising one or more reflectionless potential wells in an array of waveguides; and...
Fiber optic distribution network for multiple dwelling units
A fiber optic network for a multiple dwelling unit (MDU) is disclosed. The fiber optic network comprises a riser cable preconnectorized with a first riser...
Downhole sensor interrogation employing coaxial cable
The present invention is directed to methods and systems for oil field downhole sensing and communication during drilling and/or production, wherein such...
Apparatus and method for automatic power metering
An apparatus for automatic power metering within a device is provided. The apparatus includes a metering element and communication elements. The metering...
System for the concomitant assessment of drug dissolution, absorption and
permeation and methods of using the same
Disclosed herein are devices for assessing drug dissolution, absorption and permeation, the devices comprising a chamber, a permeability barrier, and a securing...
Device and method for performing blood thromboelastographic assays by
A magnetic sensor elastometry device (MSED) and a method to perform the whole blood thromboelastography assay. It contains key components, including sample...
Junction field effect transistor based biosensor
In an embodiment of the invention, a biosensor comprises a semiconductor region having a doping polarity; a source region located at a first end of the...
Method and apparatus for measurement of the oxygen content or the oxygen
partial pressure in a measurement gas
Method and apparatus for measurement of the oxygen partial pressure or the oxygen content in a measurement gas in at least one measurement cycle using a solid...
Methods and devices for active vibration damping of an optical structure
A vibration damper assembly that may be attached and moved about a payload or optical mount surface of an optical structure such as an optical table. The...
Absolute pressure sensor with improved cap bonding boundary
A pressure sensor includes a top cap with a recess formed in an end of the top cap and a cavity formed in the end of the top cap to communicate with the recess....
Fitness testing scale
Fitness testing scale systems and methods are implemented using a variety of approaches. According to one implementation, a fitness testing scale measures the...
User terminal, method for providing position and method for guiding route
A user terminal generates position information regarding a position of the user terminal, generates target recognition information for recognizing a target,...
Mobile terminal and cloud system using the mobile terminal
The present disclosure relates to a mobile terminal capable of accessing a cloud server and a cloud system using the same. A mobile terminal according to an...
System for determining clearance of approaching overhead structure
A vehicle system for detecting low clearance locations may include a controller configured to access a geographical information database configured to maintain...
Determining GPS mode of operation based upon accelerometer input
An electronic device is operable to determine a Global Positioning System (GPS) mode of operation based upon accelerometer input. The electronic device includes...
Performance monitoring systems and methods
We have disclosed systems and methods for portable performance monitoring of an individual during a physical activity. The systems and methods may include a...
Dynamic route mapping between mobile devices
Generally, this disclosure describes dynamic route mapping between mobile devices. Techniques may include initiating communication between a first mobile device...
Automatic electronic communication system for tracking firearms
This invention provides a system, method and algorithm for automatic electronic communication between a firearm formed with a location tracking system and a...
CO.sub.2 ventilation bulb seal for insulated galley cart
A galley cart system employs a dry ice compartment and a refrigeration compartment in a galley cart in flow communication with the dry ice compartment. A...
Air conditioner management device, air conditioner management system,
An air conditioner management device comprises an information inputter entering schedule information presenting a schedule for operating a first air conditioner...
Customizable modular luminaire
A luminaire having a body that includes a first portion and a second portion, the second portion including two or more apertures. At least one of the two or...
A vehicle headlamp includes a lamp unit including a light source and being disposed inside a lamp outer casing, an actuator including a drive shaft and being...
An end fitting (300), flexible pipe (100), riser (203), and method of producing the same are disclosed. A method of venting gas from annuli (312, 319) of a...
A solenoid valve includes a housing including a channel, a single-acting through hole, a double-acting through hole, a spring biased spool in the channel, a...
Hydraulic control device for automatic transmission
A hydraulic control device is provided with a solenoid valve, a pressure regulating valve, a switching valve, and a control unit. The control unit, when...
Transmission brake and torque limiting system
A vehicle includes a transmission, which is characterized by the absence of a friction clutch that is operable to limit torque transfer between the drive wheels...
Pressure exchange device
A pressure exchange device is equipped with a rotator, for which first flow paths through which a first fluid flows in and out and second flow paths through...
A surgical instrument includes a hub, a rotating member, an impeller, and an impeller enclosure. The hub has a proximal portion and a distal portion and defines...
Compressor system with resonator
In one form, a compressor system includes a compressor, and an annular ring disposed downstream of the compressor and structured to reduce pressure fluctuations...
Dampeners for pumping systems
A drilling fluid pumping system including a pump apparatus with a pumping chamber having an inlet valve and an outlet valve and a dampener system in fluid...
Energy-storing and power-generating system and method for a vertical-axis
The energy-storing and power-generating system comprises an energy-storing system and a power-generating system. The energy-storing system comprises a high...
Nozzle for skewed fuel injection
A nozzle for a fuel injector is disclosed. The nozzle may have a body having a base end, a tip end, and a central bore extending from the base end to the tip...
Two-stroke engine with fuel injection
In a two-stroke engine including a scavenging port (43b) having an open end (42d) opening out in a side wall of the cylinder bore (3a) and communicating with a...
Carbon dioxide recirculation system
A system may include an engine, an exhaust passage, a carbon dioxide capture system, and a dosing valve. The engine includes a combustion chamber. The exhaust...
Multi-layer acoustic treatment panel
A multilayer acoustic treatment panel including a first cellular-structure core sandwiched between a perforated skin and an intermediate skin; and a second...
Exhaust system with exhaust gas recirculation and multiple turbochargers,
and method for operating same
An exhaust system includes a first turbine having an inlet that is fluidly coupled to an exhaust conduit; a valve assembly having an inlet port, a first outlet...
Charge air cooler condensate reservoir
A condensate reservoir for a charge air cooler of an engine has one or more inlets for receiving condensate from the charge air cooler, and a chamber for...
Integrated cooling system and method for engine-powered unit
The present invention relates to an integrated cooling system for a vehicle. The system includes an engine cooling loop having a first fluid configured for...
Internal combustion engine with a double-stage separation blow-by gas
An engine includes a crankcase; an oil sump; at least one balancing shaft mounted in a balancing tunnel of the crankcase, which includes first and second end...
Engine and straddle-type vehicle including the same
An engine 40 includes a breather device 20 and an oil passage defining member 30 disposed in the breather device 20. The breather device 20 includes a breather...
Cooling structure of bearing housing for turbocharger
A cooling structure for a bearing housing for a turbocharger is provided. The cooling structure is configured so that the cooling structure has improved...
Multi-level wellsite monitoring system and method of using same
A system for monitoring wellsite equipment at a wellsite is disclosed. The system includes a plurality of client devices. Each client device has radios with...
Downhole power generation
Downhole electrical power generation apparatus and methods of using stored pressurized gas and/or ambient downhole pressure. One example comprises first and...
Technique and apparatus to form a downhole fluid barrier
A technique that is usable with a well includes communicating a stabilized treatment slurry downhole into the well and dehydrating a portion of the slurry to...
Closure for a compartment
The invention provides a closures (106) for a compartment (100) having one or more walls (112, 114, 116, 118) and an opening (110) defined by at least one of...
Sheet conveying device and image forming apparatus having the same
A sheet conveying device includes a first tray, a conveying portion, a second tray, and a conveyance control portion. The conveying portion has: a first...
Converted intermodal container for use as a water processing tank
An intermodal container converted to a tank for processing wastewater has a process wall detachable from a hatchway in a wall of the container. The process wall...
Water and ice detection and quantitative assessment system for ingression
prone areas in an aircraft
A water and ice detection and quantitative assessment system ("WIDQAS") for moisture detection and assessment of water accumulation on an aircraft having an...
Breathing device for divers
A breathing device for divers that includes a breathing tube exhibiting an end having an inclined opening, an obturator that is mobile between an open position...
Snowmobile with leaning capability
A snowmobile has a snowmobile body and an arm assembly pivotally coupled to the snowmobile body. The arm assembly is configured to pivot on an axis through the...