A pillow for coupling to a surface. The pillow includes: a first cushion; a first cover enclosing the first cushion; a second cover enclosing the first cover, the second cover including: a first end, having a first corner; a second end, disposed opposite the first end, having a second corner; and a first aperture disposed near the first corner; wherein the first aperture is large enough to permit ...

A closed circuit, dry processing system for processing aluminum containing products and producing reusable particles of aluminum, and a process thereof. The aluminum containing products are crushed into chips which are then separated into iron-based and ironless chips. The ironless chips are further crushed into chip fragments which are controllably supplied into a granulation chamber where the ch...

The present invention provides a worked molybdenum-alloy material that can be used at higher temperatures than at least temperatures at which known TZM alloys are used. A worked molybdenum-alloy material having high strength and high toughness includes at least one of carbide particles, oxide particles, and boride particles and fine nitride particles dispersed by internal nitriding of an untreated...

Disclosed is a rare earth magnet in the R-T-B (rare earth element-transition metal-boron) system that is made from an improved composition and properties of main phase alloy in the R-T-B system containing Pr and a boundary alloy. Disclosed also is a manufacturing method of the rare earth magnet alloy flake by a strip casting method with improved rotating rollers such that the alloy flake has a spe...

A gene that is a modulator of tumor growth and metastasis in certain cancer types is provided. This gene and corresponding polypeptide have diagnostic and therapeutic application for detecting and treating cancers that involve expression of BRCC-3 such as breast cancer and lung cancer.

An identification badge worn by an individual is sensed when that individual enters a lavatory. The individual is also provided with an indication device which is worn on or about the hands. Inside the lavatory, there is also provided a hand cleaning station which includes a sensor that determines whether the indicating device is in close proximity and dispenses soap on the individual's hands, the...

A test strip reader is provided with an optical mouse integrated circuit sensor that reads the test line, reference line and control line of a lateral flow assay strip by light absorption and determines the position of the test strip beneath the image on the integrated circuit board using digital signal processing algorithms. The digital signal processing algorithms process the imaged surface at a...

An autonomous robot, that is for example, suitable for operations such as vacuuming and surface cleaning includes a payload configured for vacuum cleaning, a drive system including a steering system, a navigation system, and a control system for integrating operations of the aforementioned systems.

A boot method for a data control unit downloads boot information from a nonvolatile memory into a temporary buffer of a boot-activation unit. A processing unit is activated by the boot-activation unit; a boot code is executed by the processing unit; and an operating code is downloaded from the nonvolatile memory into a volatile memory through the boot-activation unit. To correct possible errors in...

Rigid closed-cell polyurethane foams with low k-factors are produced by reacting an organic polyisocyanate with an amine-based polyether polyol and a polyester polyol in the presence of a catalyst and a hydrofluorocarbon blowing agent, preferably, HFC-245fa. It is preferred that no water be added to the reaction mixture.; Se producen espumas rígidas, de celdas cerradas, de poliuretano, con bajos f...

A presence detection and control system (2) outputs an identification code related to an individual, a motion signal in response to detecting motion in a field of view and/or a temperature signal related to an ambient temperature. A main control device (4) generates at least one wireless control signal based on the ID code, the motion signal and/or the temperature signal. A smart outlet (6) or a p...

A force sensor includes a shaft to which a magnet is fixed, and a case which can reciprocate with respect to the shaft and to which a Hall IC element is fixed. The Hall IC element outputs an output voltage which changes in accordance with relative displacement between the Hall IC element and the magnet. A main spring is interposed between the shaft and the case and elastically deforms in accordanc...

A drive module ( 5, 6 ) for a variable torque distribution in the driveline of a motor vehicle. The drive module ( 5, 6 ) has a first shaft ( 19 ) rotatably supported relative to a stationary housing ( 18 ); a second shaft ( 22 ) which is drivingly connected to the first shaft ( 19 ); and a transmission stage ( 25 ) arranged in the torque flow between the first and second shafts ( 19, 22 ). The tr...

In a method for operating a motor vehicle in the event of a shift of a power divider actuated by external force, before the commencement of the shift of the power divider, a control device reduces the torque at the shifting members involved in the shift. The vehicle transmission is an automatic transmission, and the reduction is achieved a clutch in the automatic transmission is opened. After the ...

Cement compositions containing low reactivity materials are disclosed. The compositions are useful in conditions involving high temperatures, high pressures, and tectonic forces such as oil and gas wells. The cement compositions display increased compressive strength, flexural strength, and tensile strength. Fractures appear to occur in a non-linear fashion between the Interfacial Transition Zone ...

An optical data processing apparatus reads and/or writes data from/on a data storage medium, in which first and second data storage layer are stacked, by radiating light from the second layer. The processor includes: a light detector including at least one photodetector for generating a light quantity signal; a detecting optical system for guiding first and second reflected light beams from the fi...

In an optical recording method used when information is recorded in a phase-change recording layer of a large-capacity rewritable optical recording medium such as a DVD-RW, one block pulse is used as a recording pulse for forming one recording mark when a recording velocity is higher than a recording linear velocity at which the rewritable optical recording medium can be rewritten, whereas a pulse...

The present invention relates to a method that allows the determination of the contribution of a well to the production of a cluster of wells, of which the produced streams of well effluents are commingled and routed via a separation assembly in at least nominally separated streams of crude oil, natural gas and water, based on production measurements made on the nominally separated streams of crud...

In a process to produce spun-bonded fleece from endless filaments, a proportion of the filaments are naturally crinkled or curled. The filaments are deposited on a moving conveyer that advances towards a bonding station. The bonding station consists of an overhead hot gas blower directed at the fleece fibres. The fibres are deposited essentially in parallel array in-line with the direction of trav...