228results about How to "Avoid dissipation" patented technology

A biological molecule biochip that supports biological molecules between a first member and a second member; in either the first member or the second member, by forming a plurality of grooves in parallel in a face that makes contact with the other member, a plurality of spaces are provided that become reaction regions.

A light emitting apparatus 10 includes an aluminum nitride co-fired substrate 11 and a light emitting device 12 arranged on a front surface of the co-fired substrate, in which the front surface of the aluminum nitride substrate 11 bearing the light emitting device 12 is mirror-polished so as to have a surface roughness of 0.3 μm Ra or less, and the light emitting apparatus 10 further includes a vapor-deposited metal film 14 and via holes 15. The vapor-deposited metal film 14 is arranged on the front surface of the aluminum nitride substrate 11 around the light emitting device 12 and has a reflectivity of 90% or more with respect to light emitted from the light emitting device 12. The via holes 15 penetrates the aluminum nitride substrate 11 from the front surface bearing the light emitting device 12 to the rear surface to thereby allow conduction to the light emitting device 12 from the rear surface. This configuration can reduce light emitting apparatuses in size and can provide light emitting apparatuses that are excellent in heat radiation performance, allow a larger current to pass therethrough, and can have a significantly increased luminance with a high luminous efficiency.

A turbine airfoil support system for coupling together a turbine airfoil formed from two or more components, wherein the support system is particularly suited for use with a composite airfoil. In at least one embodiment, the turbine airfoil support system may be configured to attach shrouds to both ends of an airfoil and to maintain a compressive load on those shrouds while the airfoil is positioned in a turbine engine. Application of the compressive load to the airfoil increases the airfoil's ability to withstand tensile forces encountered during turbine engine operation.

A communication method for a hybrid wired and wireless communication system includes registering an entry comprising a physical address of a source transmitting a received packet and an identifier indicating a wired or wireless network interface linked to the physical address in a predetermined management list; receiving a transmission packet from an upper layer and determining whether a physical address identical with a destination physical address of the transmission packet is present in the management list; and when the destination physical address is present in the management list, transmitting the transmission packet through either of the wired network interface and the wireless network interface according to the identifier.

Among various ions introduced into an ion trap 1, those ions which are within a predetermined mass range including the mass-to-charge ratio of an objective ion are selected. Then, the frequency of a capturing voltage is set so that the objective ion will be captured with a high q-value, and a CID gas is introduced into the ion trap 1. An excitation voltage corresponding to the mass-to-charge ratio of the objective ion is applied to end-cap electrodes 3 and 4 to cause an oscillation of the objective ion and help dissociation of the ion by CID. The high q-value leads to a high dissociation efficiency. The application of the excitation voltage is discontinued before the low-mass ions produced by CID totally dissipate. Simultaneously with this operation, or slightly delayed therefrom, the frequency of the capturing voltage is switched so that the q-value will be lowered. Although the high q-value allows the low-mass product ions to easily dissipate during the CID process, they can be captured within an ion-trapping space 5 since the q-value is lowered when those ions still remain there. Thus, measurement of low-mass product ions can be simultaneously achieved with improvement of dissociation efficiency.

The present invention is designed to complement the existing transportation infrastructure in order to alleviate ever-worsening traffic congestion in problematic areas by minimizing the impact of driver “bunching” habits and/or external events that lead to congestion problems. Events alleviated by the present invention may happen at naturally occurring roadway infrastructures such as merges, lane shifts, and exits, and under conditions like rush hour, accidents, stand-stills, and HOV lane activation times. Further, vehicles allowing their speed and spacing to be controlled should have access to high-flow lanes. This invention will best and most safely be implemented at low speeds when congestion is most problematic and bunching habits prevent the dissipation of gridlock. In particular embodiments, the invention will regulate multiple vehicle accelerations (non-negative acceleration) once a low threshold speed has been reached through the transmission of signals to receivers in properly equipped vehicles. The exclusive non-negative acceleration control system simplifies the manufacturing, safety and redundancy necessary for implementing such a system and is commercially viable.

The present invention provides an integrated lighting apparatus including a main frame constructed by at least a first frame wall, a second frame wall adjacent to the first frame wall and a third frame wall adjacent to the second frame wall and opposite to the first frame wall. The first, second and third frame walls define an interior space for receiving a lighting device therein. The main frame is integrated with a heat-dissipating portion extending from a first side of the first frame wall. The interior space is covered with the lampshade. Through the heat-dissipating portion, the lighting apparatus is detachably combined with the refrigerated display cabinet in a simple and convenient manner.

A velocity such as wind velocity is measured based on a Doppler shift of a backscattered or returned laser signal. The Doppler shift of the backscattered beam is determined from a change in the polarization state or intensity shift of the received or backscattered signal after it has passed through a polarization-dispersive element (PD) and through a polarization analyzer (PA). The electrical signals (I1 and I2) generated from two partial beams provided by the polarization analyzer (PA) represent an the intensity shift. The signals are processed in a computer and the resulting information is displayed, for example.

A self-balanced pressure hull device, belonging to the field of pressure structure technology of deep-sea submersibles, being assembled by nesting, from inside to outside, a spherical inner housing, a spherical intermediate housing and a spherical outer housing around the sphere centre, pairs of symmetric coaxial connecting shaft components being connected between the spherical inner housing and the spherical intermediate housing and between the spherical intermediate housing and the spherical outer housing, respectively; axes of the two pairs of connecting shaft components are perpendicular to each other so as to enable the spherical inner housing and the spherical intermediate housing to rotate relative to each other, and the spherical intermediate housing and the spherical outer housing to rotate relative to each other; and each of the connecting shaft components in the two pairs being provided with a spring damper for resisting the axial impact between each two adjacent housings.

A method and apparatus for the management of a soil pest is disclosed and which includes a source of high voltage electricity; at least one capacitor for storing the high voltage electricity; a multiplicity of electrodes inserted into a soil location having a soil pest to be managed, and an electrical switch which is controllably opened and closed so as to form a pulse of electricity which is passed through the soil location and between the electrodes so as to effect the management of the soil pest.

The invention discloses a heat pump type water heater and a heating control method thereof. The method comprises the steps of acquiring environmental temperature T, initial water temperature T0 in a water tank, the current water level h of water in the water tank, the target water temperature T in the water tank, and the target time t of the hot water consumption as set by a user; calculating the startup time t of a compressor according to the environmental temperature T, the initial water temperature T0, the current water level h, the target water temperature T and the target time t; controlling the compressor to start to heat when reaching the startup time t. The heat pump type water heater is convenient to use, and energy saving.

The invention discloses an electrical heating high light injection mold of isolation energy-saving structure, including a mould cavity inlay block (1), a core inlay block (2), an insulation board (3), a fixed template (4), a movable template (5 ), a heating channel (6), and a cooling channel (7). The invention adopts an energy saving technology of fixing the mould cavity inlay block and the core inlay block in the fixed template and the movable template, and using the insulation board to obstruct the heat from dissipation to the entire mold, so that the large stationary type energy consumption and narrow clutch type adaptability in the electric heating high light injection mold in the prior art is overcome, and the provided electrical heating high light injection mold of isolation energy-saving structure can save more than 50% of energies compared with the stationary type of the prior art; a structure mode of fixing the inlay block spacer insulating board in the template, facilitating to continue to use the layout structure of core pumping, ejecting, stripping agencies of the ordinary injection mold to design the electric heating high light injection mold, which is beneficial to the adaptability spreading of the electric heating high light injection mold, facilitates the popularize promulgation and achieves the object of producing energy-saving, balanced temperature improvement and wide adaptability electric heating high light injection mold.

A buffered optical fibre includes an optical waveguide, at least one exterior coating surrounding the optical waveguide and a buffer coating surrounding the at least one exterior coating, wherein the buffer coating is a tight buffer coating made of a material having a density of at least about 1.2 Kg/dm³, a thermal conductivity of at least about 0.4 W/m·K and includes a polymeric matrix and an inorganic filler.

The invention relates to the technical field of sheets, in particular to an anti-static two-sided gold-stamped, printed and embossed PVC (polyvinyl chloride) sheet and a preparation method thereof. The sheet comprises raw materials in parts by weight as follows: 80-120 parts of PVC resin, 32-52 parts of a plasticizer, 6-10 parts of a lubricant, 1-4 parts of a heat stabilizer, 0.03-0.07 parts of a slipping agent, 0.03-0.07 parts of pigment powder and 0.1-0.5 parts of calcium powder, wherein the calcium powder is a mixture of nano calcium carbonate and heavy calcium carbonate in the weight ratio of 1:(1.5-2.5), the particle size of the nano calcium carbonate is in a range of 120-150 nm, and the particle size of the heavy calcium carbonate is in a range of 1-10 [mu]m. The raw materials are adopted, and the weight ratio of the raw materials is strictly controlled, so that the sheet is good in anti-static effect, heat-resistant, cold-resistant, acid-resistant, alkali-resistant, heavy-load-resistant, anti-aging, smooth in surface, free of cracks and bubbles, uniform in color, strong in stereoscopic impression, soft in texture, comfortable, healthy and environment-friendly.

An electrical double-layer capacitor electrode with excellent capacitance characteristics is obtained together with a manufacturing method therefor.

Paper-molded sheet 2 of carbon nanotubes is integrated with etched foil 1 constituting a collector, by means of bumps and indentations 1a formed on the surface of etched foil 1 to prepare an electrical double-layer capacitor electrode. Alternatively, carbon nanotubes 4 grown around core catalyst particles on substrate 3 are integrated with etched foil 1 by means of bumps and indentations 1a formed on the surface of etched foil 1 to prepare an electrical double-layer capacitor electrode. To manufacture these electrodes, this carbon nanotube sheet 2 or substrate 3 with carbon nanotubes grown thereon is laid over bumps and indentations la on the surface of etched foil 1, and the sheet or substrate and the foil are pressed under 0.01 to 100 t/cm² of pressure to integrate the carbon nanotubes with the etched foil.

The invention involves methods of regulating cell growth and division to control disease processes by manipulating mitochondrial metabolism and the expression of cell surface immune proteins. The invention also involves related compositions and screening assays.

A flat inner container (3), especially an internal tank for a road vehicle, which is surrounded by an outer container (1) and is used for receiving a cryogenic liquid, particularly a fuel. The inner container (3) comprises a combination of the following features: a longitudinally extending monolithic base (4) with a top wall (5) and a bottom wall (6) which are connected to also longitudinally extending sidewalls (7), and with at least two longitudinally extending, substantially straight webs (9) that connect the bottom wall (6) to the top wall (5) so as to form at least one longitudinally extending chamber (10) which is arranged between the webs, extends along the entire length of the base (4) as well as from the bottom wall (6) to the top wall (5), and has a predetermined width between the webs; and at least two caps (11) which tightly seal the two open ends of the base (4) at the periphery; the top wall and/or the bottom wall is/are provided with an arch relative to a planar reference top wall and/or reference bottom wall, the distance of the arch between the inner contour of the top wall and/or the bottom wall and the planar reference top wall and/or reference bottom wall amounting to less than 30 percent of the width of the chamber in the center between the webs.

A domino read bit line structure (20) integral to an SRAM array (1, 2) with thirty-two word lines or less to access SRAM cells divided into two groups (3, 4, 90, 100) is described. The bit line structure (20) includes a dynamic bit decode multiplexer (11, 40) and two NAND circuits (5, 80) used to combine the two groups (3, 4, 90, 100), wherein in order to reduce power consumption the two NANDS (80) drive the dynamic bit decode multiplexer (40) directly, such that true and complement dynamic outputs (rt, rc) drive a set-reset latch (50) to convert the dynamic outputs (rt, rc) to a single static signal (doc), wherein the output of the set-reset latch (50) is already static so that the set-reset latch (50) acts as an effective array output latch (7).

The invention relates to a solar concentration and frequency division photovoltaic photo-thermal comprehensive utilization device which comprises a concentrator, photovoltaic assemblies, spectral frequency dividers, a thermal receiver and a secondary reflector. The concentrator comprises a plurality of plane glass mirrors and a concentrator frame, the plane glass mirrors are arranged obliquely, and the concentrator frame is arranged at an inclination angle theta2; the plane glass mirrors are obliquely focused on surfaces of the photovoltaic assemblies mounted above the concentrator frame; the photovoltaic assemblies are mounted at inclination angles theta1; the photovoltaic assemblies and the thermal receiver are respectively arranged on upper sides and lower sides of the spectral frequency dividers; and the secondary reflector is arranged below the thermal receiver. The solar concentration and frequency division photovoltaic photo-thermal comprehensive utilization device has the advantages that problems of overheating of the surface of a concentrator solar cell and uneven distribution of energy flow on the surface of the concentrator solar cell are solved, and the conversion efficiency of a cell and the energy efficiency of a thermal utilization portion are improved.

A rail vehicle system and a method for managing distribution of power in the rail vehicle system are provided.