45results about How to "Promote equalization" patented technology

An electrical machine to facilitate transporting fluids through a pipeline is provided. The machine includes a stator, a rotor magnetically coupled to the stator, and a housing enclosing the rotor and the stator. The housing includes a wall that facilitates channeling a first fluid at a first pressure through a portion of the housing. The machine also includes a stator enclosure defined by at least one wall that facilitates maintaining a second fluid within the stator enclosure. The stator enclosure is positioned within the electric machine housing. The stator enclosure has at least one wall that substantially isolates the second fluid from the first fluid such that only the second fluid is in flow communication with the stator. The stator enclosure has at least one wall that facilitates heat transfer from the second fluid to the first fluid. At least a portion of at least one of the stator enclosure walls is configured to facilitate equalizing the first pressure and the second pressure.

A modular silencer includes an outer tube and a plurality of chamber separators suspended through a tensile force within a bore of the outer tube and defining chambers between each pair of chamber separators in the silencer. An outer edge of the chamber separators is spaced apart from an inner surface of the tube to allow gas equalization between the chambers. A plurality of tube portions separate the chamber separators from each other and from the proximal and distal ends of the silencer assembly. The tube portions define a continuous center tube suspended in tension within the outer tube and through which the projectile travels. The tube portions have can have angled openings through which gas discharge exits into the chambers. Rotatable sleeves can be disposed over the tube portions to further disrupt gas flow and dissipate heat and sound. A carbon fiber sleeve can be disposed over the outer tube to inhibit burn injuries from contacting the silencer.

Equalization of a temperature distribution in a flow direction on a cooling plate is facilitated so that temperatures of plural cells that thermally contact with the cooling plate are equalized, to reduce variability in the state of charge-discharge and the lifetimes of the respective cells. A battery module includes a cooling plate having a refrigerant channel in which a refrigerant circulates, and plural cells that are thermally conductively coupled onto a surface of the cooling plate, in which the refrigerant channel is formed with plural large diameter pipes that decelerate the refrigerant, and plural small diameter pipes that accelerate the refrigerant, a channel sectional area of the large diameter pipes is larger than a refrigerant channel sectional area of the small diameter pipes arranged on an inflow side of the large diameter pipes.

A generally rectangular siding panel having a front and rear faces is provided. The siding panel has at least one protrusion disposed along at least one of the faces, wherein the at least one protrusion provides an air gap between the siding panel and a face of a second siding panel when the siding panels are installed in a siding panel assembly. A generally rectangular siding panel having a front and rear faces is also provider where the siding panel has at least one recess or cut spaced along at least one of the faces, wherein the at least one recess or cut provides an air flow path between the siding panel and a face of a second siding panel when the siding panels are installed in a siding panel assembly.

A work vehicle includes a traveling vehicle body and a hood provided at a front portion of the vehicle body for covering an engine room. The hood includes a front face having a plurality of first air vent holes and right and left side faces each having a plurality of second air vent holes. A radiator is mounted inside the hood, ambient air being drawn in through the first and second air vent holes toward the radiator. A vent hole area ratio of each side face of the hood determined by the second air vent holes is set smaller than a vent hole area ratio of the front face of the hood determined by the first air vent holes.

In one aspect of the invention, a gain equalizer comprises a wavelength division demultiplexer operable to separate one or more communication bands into a plurality of wavelengths and an array of phase shifter stages. Each phase shifter stage comprises a micro-electro-optic system (MEMS) device comprising a moveable mirror layer operable to receive a first copy of an input signal from a beam splitter and to reflect the first copy of the input signal for combination with a second copy of the input signal at an output to form an output signal. The moveable mirror layer is displaceable in a substantially piston-like motion to introduce a phase shift between the first and second signal copies at the output, the amplitude of the output signal varying depending on the displacement of the moveable mirror layer. The gain equalizer further comprises a wavelength division multiplexer operable to receive a plurality of phase shifted wavelengths from the second beam splitter and to multiplex at least some of the phase shifted wavelengths into an optical output signal.

While powerful in diffusion at one resolution to print photos at a finer resolution, the invention is not thus limited. It defines superpixels (“spels”) for each desired colorimetric level, generates / receives image data, renders by finding levels for image positions, and prints an image using selected spels. One invention aspect finds a randomized value at each found level and uses the value to select the spel from plural ones for each level. Another aspect derives / maintains a randomized-value matrix; and maps a matrix location to an image position, to select a random value at that location and spel for that position. Another uses the value in common for all planes to select a spel for each plane at the found level—compatible spels for different planes, to coordinate color placement in planes. Another controls defining / selecting for a blue-noise property of spels in aggregate. In another, spels defined for a level vary in value to yield nonintegral color quanta. Preferences: Rendering is 1D per color, plus a dummy dimension holding the value (a least-significant bit from rendering, in a color dimension but decorrelated from levels)—and derives / maintains the matrix, derived / corrected for blue noise and including small interleaved 1D matrices tiled across and wrapped around the larger. Mapping uses values as pointers into dimensions of a spel table, and color-plane identification as a pointer into a third table dimension; it uses a common value in all planes to avoid drop-on-drop. Spels are Fourier-screened.

The system including a well tool having a housing forming a protection fluid chamber in fluid communication with a discharge port, a protection fluid disposed within the protection fluid chamber, and a moveable mechanism in functional connection with the protection fluid chamber in a manner to expel a portion of the protection fluid when the moveable mechanism moves.

In one aspect of the invention, a gain equalizer comprises a wavelength division demultiplexer operable to separate one or more communication bands into a plurality of wavelengths and an array of phase shifter stages. Each phase shifter stage comprises a micro-electro-optic system (MEMS) device comprising a moveable mirror layer operable to receive a first copy of an input signal from a beam splitter and to reflect the first copy of the input signal for combination with a second copy of the input signal at an output to form an output signal. The moveable mirror layer is displaceable in a substantially piston-like motion to introduce a phase shift between the first and second signal copies at the output, the amplitude of the output signal varying depending on the displacement of the moveable mirror layer. The gain equalizer further comprises a wavelength division multiplexer operable to receive a plurality of phase shifted wavelengths from the second beam splitter and to multiplex at least some of the phase shifted wavelengths into an optical output signal.

The invention generally encompasses methods of forming thin films molecular based devices, and devices formed therefrom. Some embodiments relate to molecular memory cells, molecular memory arrays, electronic devices including molecular memory, and processing systems and methods for producing molecular memories. More particularly, the present invention encompasses methods and molecular based devices comprising a wetting layer and redox-active molecules.

A method of estimating a state of an electric power distribution system that includes a plurality of nodes and at least one electrical monitoring sensor includes measuring electric current flow (I), real power flow (P), and reactive power flow (Q). The method also includes determining estimated real power load values (PLis) and reactive power load values (QLis) and determining a plurality of estimated load current values (ILis) based on the PLis and the QLis. The method further includes measuring a value of voltage (VM) for at least one node and determining a voltage estimate (Vi) for the node. The method also includes comparing the Vi with the VM, thereby determining a difference value between the Vi and the VM. The method further includes determining that the difference value exceeds a threshold and adjusting the PLis and the QLis to match the Vi and the VM.

An electrical machine to facilitate transporting fluids through a pipeline is provided. The machine includes a stator, a rotor magnetically coupled to the stator, and a housing enclosing the rotor and the stator. The housing includes a wall that facilitates channeling a first fluid at a first pressure through a portion of the housing. The machine also includes a stator enclosure defined by at least one wall that facilitates maintaining a second fluid within the stator enclosure. The stator enclosure is positioned within the electric machine housing. The stator enclosure has at least one wall that substantially isolates the second fluid from the first fluid such that only the second fluid is in flow communication with the stator. The stator enclosure has at least one wall that facilitates heat transfer from the second fluid to the first fluid. At least a portion of at least one of the stator enclosure walls is configured to facilitate equalizing the first pressure and the second pressure.

An antenna carrier (10) with an antenna (14) for electromagnetic radiation to be fastened to a wall (1) of a container composed of steel plate and having ventilation openings (5) which are covered on the exterior side of the container wall (1) by a cover (3) which protects against sprayed water, and which forms a cavity (6) in front of the ventilation openings (5), in which the cover (3) is composed of plastic, the antenna (14) projects through a ventilation opening (5) into the cavity (6) formed by the cover, the antenna carrier (10) is fastened on the interior side (9) of the container wall (1), and the antenna carrier (10) is the ground reference surface of the antenna (14) and is constructed as a magnetizable metal plate (11).

A heat transfer apparatus for a portable hydration system that includes a reservoir, a first check valve, a manual pump activated by user movement, a second check valve, a first fluid communication line including a proximal end in communication with the second check valve and a distal end in communication with a bleed valve, further included is a second fluid communication line including an inlet end in communication in the bleed valve and an outlet end in communication with the reservoir. The first fluid communication line and the second fluid communication line are continuously adjacent in position to one another, wherein the bleed valve discharges a selectable intermittent fluid flowrate to the user for consumption and the pump outputs a primary intermittent fluid flowrate greater than the selectable intermittent fluid flowrate, wherein operationally the heat transfer apparatus acts to further help equalize the reservoir and the bleed valve temperatures.

A modular silencer includes an outer tube and a plurality of chamber separators suspended through a tensile force within a bore of the outer tube and defining chambers between each pair of chamber separators in the silencer. An outer edge of the chamber separators is spaced apart from an inner surface of the tube to allow gas equalization between the chambers. A plurality of tube portions separate the chamber separators from each other and from the proximal and distal ends of the silencer assembly. The tube portions define a continuous center tube suspended in tension within the outer tube and through which the projectile travels. The tube portions have can have angled openings through which gas discharge exits into the chambers. Rotatable sleeves can be disposed over the tube portions to further disrupt gas flow and dissipate heat and sound. A carbon fiber sleeve can be disposed over the outer tube to inhibit burn injuries from contacting the silencer.

The invention relates to an earthquake reflection data collection method with the concentric-circle equivalent shot-geophone distance, and belongs to the technical field of engineering geophysical exploration. Geophones are arranged in concentric circles, a rock close point of a tunnel face is selected as an epicenter point, three concentric-circle measuring lines are arranged by taking the epicenter point as the circular center, seismic waves are excited at the circular center, and the geophones obtain reflection wave information in front of a tunnel. a 3D model diagraph is generated based on the spatial positions of the geophones at the tunnel face, a 3D geological construction surface can be observed clearly, and information of a geological structure in front or a defect geological body can be obtained via corresponding analyzing and processing methods.

The invention relates to a cloud intelligent platform of long-distance medicine. The platform integrates a long-distance medical consultation system used for the long-distance surgical demonstration teaching, an ICU visiting / long-distance visiting system used for the long-distance visiting of dependents to patients, a long-distance meeting / long-distance education system used for the long-distance meeting and the long-distance education, an intelligent interactive system of ward televisions used for the interaction between patients and all services in a hospital or the outside world and a cloud intelligent platform control center which is connected with all the above systems and used for controlling all the above systems. Therefore, the long-distance consultation, teaching, visiting and the like are achieved, while the long-distance information interaction and resource sharing are reached, and thereby the high-quality medical resource sharing and medical service equalization are facilitated, the service capability of basic medical institutions is effectively strengthened, and the treatment level of difficult and complicated diseases is improved.

The invention generally encompasses methods of forming thin films molecular based devices, and devices formed therefrom. Some embodiments relate to molecular memory cells, molecular memory arrays, electronic devices including molecular memory, and processing systems and methods for producing molecular memories. More particularly, the present invention encompasses methods and molecular based devices comprising a wetting layer and redox-active molecules.

A large diameter conduit extends from a subsea location surrounding a wellhead to an area above the water surface. The conduit is designed to channel escaped oil and gas from the underwater well to a floating collection facility. The conduit has a portion formed from polyvinyl chloride to reduce paraffin solidification and methane gas icing.

Decompression panel assemblies and methods of equalizing air pressure differential are provided. The decompression panel assembly includes a panel comprising an opening defined therein, a vent cover coupled across the opening, and a latching mechanism. The vent cover is configured to move between a first position and a second position. The latching mechanism is configured to maintain the vent cover in the first position when a pressure differential across the panel is below a predetermined value and facilitate the vent cover moving to the second position when the pressure differential across the panel exceeds the predetermined value.

An air-conditioning device includes: a compressor, an external heat exchanger, an evaporator, a fluid-cooled condenser, a thermostatic expansion valve, an internal heat exchanger, a fixed restrictor, a first flow-path switching valve, and a second flow-path switching valve configured to switch flow path of cooling medium so as to bypass the fluid-cooled condenser and the fixed restrictor at cabin-cooling operation time.

The invention belongs to the technical field of computer teaching software, and discloses a virtual teaching system and a virtual teaching method for amber embedded specimen experimental teaching. Thesystem comprises an anatomy acquisition module, an image preprocessing module, a picture export module, a three-dimensional modeling module, a model export module, a map model import module, an interactive production module, a virtual reality module and an information release module. The virtual teaching system comprises an anatomy acquisition module, an image preprocessing module, a picture export module, a three-dimensional modeling module, a model export module, a map model import module, an interactive production module, a virtual reality module and an information release module. The present invention is useful for insects from living environment, morphological characteristics, cameras and video cameras are used to collect images and make videos of insect behaviors and physiological structures into libraries, through the three-dimensional form of insect identification and identification, in the experimental classroom teaching to show to students, can not only improve the teachingeffect, help students better grasp the knowledge of insects, but also lay a solid foundation for field practice.

Devices and methods for enhancing the operations of fluid systems are provided. For example, this document provides pressure differential relief valves that are well suited for use with medical fluid reservoirs. The pressure differential relief valves provided herein are described in the context of a medical fluid system, such as an extracorporeal blood flow circuit, but the devices and methods provided herein can be implemented in other types of fluid systems including, but not limited to, pneumatic systems, hydraulic systems, fluid power systems, petroleum systems, and various other types of gaseous or liquid-based fluid systems.

An ink cartridge (10) having an ink reservoir which delimits in a first chamber (17) a free-ink volume (16) and in a second chamber (18) a capillary volume (15), the two chambers (17, 18) being in fluidic connection with one another, and there being an ink outlet (21) associated with the chamber (18) delimiting the capillary volume (15). A bubble generator is provided in the form of a dip tube (29) which dips into the free-ink volume (16) and is connectible to the external environment and at the distal end of which there is formed at least one opening (30) for the introduction of air bubbles.

A work vehicle includes a traveling vehicle body and a hood provided at a front portion of the vehicle body for covering an engine room. The hood includes a front face having a plurality of first air vent holes and right and left side faces each having a plurality of second air vent holes. A radiator is mounted inside the hood, ambient air being drawn in through the first and second air vent holes toward the radiator. A vent hole area ratio of each side face of the hood determined by the second air vent holes is set smaller than a vent hole area ratio of the front face of the hood determined by the first air vent holes.

A heat transfer apparatus for a portable hydration system that includes a reservoir, a first check valve, a manual pump activated by user movement, a second check valve, a first fluid communication line including a proximal end in communication with the second check valve and a distal end in communication with a bleed valve, further included is a second fluid communication line including an inlet end in communication in the bleed valve and an outlet end in communication with the reservoir. The first fluid communication line and the second fluid communication line are continuously adjacent in position to one another, wherein the bleed valve discharges a selectable intermittent fluid flowrate to the user for consumption and the pump outputs a primary intermittent fluid flowrate greater than the selectable intermittent fluid flowrate, wherein operationally the heat transfer apparatus acts to further help equalize the reservoir and the bleed valve temperatures.

An antenna carrier (10) with an antenna (14) for electromagnetic radiation to be fastened to a wall (1) of a container composed of steel plate and having ventilation openings (5) which are covered on the exterior side of the container wall (1) by a cover (3) which protects against sprayed water, and which forms a cavity (6) in front of the ventilation openings (5), in which the cover (3) is composed of plastic, the antenna (14) projects through a ventilation opening (5) into the cavity (6) formed by the cover, the antenna carrier (10) is fastened on the interior side (9) of the container wall (1), and the antenna carrier (10) is the ground reference surface of the antenna (14) and is constructed as a magnetizable metal plate (11).