1182results about How to "Fast conduction" patented technology

Process and apparatus for operating a machine of the tobacco processing industry. The process includes guiding at least one wrapper strip along a conveyor path from a wrapping strip supply to a garniture device, and fixing the at least one wrapper strip in at least one preset position along the conveyor path The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

The present invention provides a semiconductor device which can prevent a current from flowing into a display element at a signal writing operation, without increasing power consumption and without changing a potential of a power supply for supplying a current to a load in each row. When a predetermined current is supplied to a transistor to set a gate-source voltage of the transistor, a potential of a gate terminal of the transistor is adjusted so as to prevent a current from flowing into a load which is connected to a source terminal of the transistor. Thus, a potential of a wire connected to the gate terminal of the transistor is made different from that of a wire connected to a drain terminal of the transistor. At that time, an operation of a transistor is shifted so as to allow a large amount of current to flow, and influences by intersection capacitance parasitic to a wire or the like or wire resistance are hardly caused, and a set operation is conducted quickly.

The invention provides a silicon-carbon composite anode material, which comprises a nuclear shell structure and a support substrate, wherein particle size of the silicon-carbon composite anode material is 1-200 micrometers, and porous carbon serving as the support substrate is obtained through decomposition of biomass materials. The invention further provides a preparing method of the silicon-carbon composite anode material, which includes the following steps: 1 reaming the biomass materials in physical activation or chemical activation mode to prepare the porous carbon, or preparing small molecular organics serving as a precursor of the porous carbon in hydrolyzing mode; 2 mixing silica particles and the obtained porous carbon or the precursor of the porous carbon in solution and performing ultrasonic treatment; 3 evaporating the solution mixture to dry so as to obtain solid-state powder; and 4 drying the solid-state powder, and performing thermal treatment, crushing and sieving on the solid-state powder to obtain the silicon-carbon composite anode material. The silicon-carbon composite anode material and the preparing method thereof are simple in process, short in flow path, easy to operate and low in cost, and lithium ion batteries manufactured by the silicon-carbon composite anode material are suitable for various mobile electronic equipment or devices driven by mobile energy.

A heat-dissipating structure for a LED lamp includes a heat-dissipating base, a heat-dissipating body and a plurality of heat pipes. The heat-dissipating body has an outer cylinder formed into a hollow cylinder. The inside surface of the outer cylinder is provided with a plurality of accommodating grooves. The condensed ends of the plurality of heat pipes are inserted into the accommodating grooves. The end to be heated of the heat pipe is adhered to the heat-dissipating base. Further, the inside surface and the outside surface of the outer cylinder are formed with a plurality of heat-dissipating fins made by aluminum extrusion, so that the heat pipes are encircled by the heat-dissipating fins. In this way, the heat can be conducted by the plurality of heat pipes so as to increase the total contacting area. Thus, the heat can be rapidly conducted to the outer cylinder. Further, the heat can be rapidly dissipated to the outside by the heat-dissipating fins, thereby to substantially increase the efficiency in the heat dissipation.

A composite reinforced electrical transmission conductor primarily designed for transmission of electrical signals. The conductor is comprised of a reinforced plastic composite inner core along with an outer highly electrically conductive sheath therearound. In this way, the inner core provides the necessary strength and the outer sheath provides for transmission of the electrical signals. In a preferred embodiment, the reinforced composite core is comprised of individual sections which cooperate together to provide the necessary loading capabilities. Further, a fiber optic cable may also be carried by the composite reinforced core. A splicing arrangement for securing ends of the cable together is also provided.

The present invention relates to an improved heat radiating device for lamp, comprising an exhaust space configured around the periphery of lamp stand, an exhaust fan disposed at the top of exhaust space, and simultaneously a radiator and a plurality of heat conductors at the back of the printed circuit board of a light emitting diode (LED) lamp set where the heat conductors extend to the peripheral inner wall of lamp stand in the exhaust space. Through such a radiating device, high heat generated by the LED lamp set can be dissipated through the radiator and through the plurality of heat conductors to the periphery of lamp stand in the exhaust space, thereby enlarging the heat dissipation area. In addition, through the exhaust fan disposed at the top of the exhaust space, ventilation can take place continuously to let the heat in the exhaust space be vented rapidly, thereby achieving fast heat dissipation and prolonging the service life of LED lamp.

A device for measuring a mechanical property of a tissue includes a probe configured to perturb the tissue with movement relative to a surface of the tissue, an actuator coupled to the probe to move the probe, a detector configured to measure a response of the tissue to the perturbation, and a controller coupled to the actuator and the detector. The controller drives the actuator using a stochastic sequence and determines the mechanical property of the tissue using the measured response received from the detector. The probe can be coupled to the tissue surface. The device can include a reference surface configured to contact the tissue surface. The probe may include a set of interchangeable heads, the set including a head for lateral movement of the probe and a head for perpendicular movement of the probe. The perturbation can include extension of the tissue with the probe or sliding the probe across the tissue surface and may also include indentation of the tissue with the probe. In some embodiments, the actuator includes a Lorentz force linear actuator. The mechanical property may be determined using non-linear stochastic system identification. The mechanical property may be indicative of, for example, tissue compliance and tissue elasticity. The device can further include a handle for manual application of the probe to the surface of the tissue and may include an accelerometer detecting an orientation of the probe. The device can be used to test skin tissue of an animal, plant tissue, such as fruit and vegetables, or any other biological tissue.

A heat-dissipating structure for a LED lamp includes a heat-dissipating base, a heat-dissipating body and a plurality of heat pipes. The heat-dissipating body has an outer cylinder formed into a hollow cylinder. The inside surface of the outer cylinder is provided with a plurality of accommodating grooves. The condensed ends of the plurality of heat pipes are inserted into the accommodating grooves. The end to be heated of the heat pipe is adhered to the heat-dissipating base. Further, the inside surface and the outside surface of the outer cylinder are formed with a plurality of heat-dissipating fins made by aluminum extrusion, so that the heat pipes are encircled by the heat-dissipating fins. In this way, the heat can be conducted by the plurality of heat pipes so as to increase the total contacting area. Thus, the heat can be rapidly conducted to the outer cylinder. Further, the heat can be rapidly dissipated to the outside by the heat-dissipating fins, thereby to substantially increase the efficiency in the heat dissipation.

Disclosed herein is an apparatus for evaluating the safety of a building. The apparatus includes first and second measurement instruments which measure earthquake accelerations of the top and bottom stories, a fast Fourier transform unit which performs fast Fourier transform on the earthquake accelerations, an integration unit which double-integrates the measured earthquake accelerations and creates drift data of the top story and the bottom story, a maximum inter-story drift ratio calculation unit which calculates a maximum inter-story drift ratio, a natural frequency change rate calculation unit which determines a natural frequency of the building, and compares the natural frequency with an ambient natural frequency of the building so as to calculate a natural frequency change rate, and a building safety evaluation unit which compares the maximum inter-story drift ratio and the frequency change rate with preset evaluation criteria and outputs a result of evaluation in the safety of the building.

Process and apparatus for operating a machine of the tobacco processing industry. The process includes guiding at least one wrapper strip along a conveyor path from a wrapping strip supply to a garniture device, and fixing the at least one wrapper strip in at least one preset position along the conveyor path The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

A new pixel in semiconductor technology comprises a photo-sensitive detection region (1) for converting an electromagnetic wave field into an electric signal of flowing charges, a separated demodulation region (2) with at least two output nodes (D10, D20) and means (IG10, DG10, IG20, DG20) for sampling the charge-current signal at least two different time intervals within a modulation period. A contact node (K2) links the detection region (1) to the demodulation region (2). A drift field accomplishes the transfer of the electric signal of flowing charges from the detection region to the contact node. The electric signal of flowing charges is then transferred from the contact node (K2) during each of the two time intervals to the two output nodes allocated to the respective time interval. The separation of the demodulation and the detection regions provides a pixel capable of demodulating electromagnetic wave field at high speed and with high sensitivity.

The invention belongs to the field of electrochemistry and in particular relates to a ceramic membrane. Particularly, the invention also relates to a ceramic membrane with a core-shell structure and prepared by substituting an organic-inorganic composite for ceramic powder. The invention further relates to application of the ceramic membrane to a chemical power supply system such as a lithium ion battery and a battery comprising the ceramic membrane. The ceramic powder with the core-shell composite structure is favorable for improvement of the electrolyte adsorbing and maintaining ability of the ceramic membrane. The ceramic membrane can serve as a high-safety membrane material of secondary batteries such as a lithium ion battery, and has excellent electrochemical performance and heat stability. According to the invention, the operability is high; the cost is low compared with that of other methods; the reproducibility is high; and the obtained product quality is stable.

A method for testing the effect of a skin care product includes measuring a mechanical property of skin tissue using nonlinear stochastic system identification, applying the product to the skin, repeating the measurement of the mechanical property after the application of the product, and comparing the before and after measurements to quantify the effect of the product.Measuring the mechanical property of the skin can include placing a probe against a surface of the skin, perturbing the skin with the probe using a stochastic sequence, and measuring the response of the skin to the perturbation. Perturbing the skin can include indenting the skin with the probe, extending the skin with the probe, and sliding the probe across the skin surface. The mechanical property may be indicative of skin compliance, skin elasticity, skin stiffness, or skin damping. The mechanical property can be dependent on perturbation depth and may be measured at a plurality of anatomical locations.

The fuel cell vehicle, includes a fuel cell generating electricity by an electrochemical reaction of hydrogen and oxygen; an accessory for the fuel cell; and a fuel cell system box mounted on a vehicle body and housing the fuel cell and the accessory, wherein the fuel cell system box is formed in a vessel shape which has a bottom wall, a first side wall, and a second side wall, the first side wall supporting at least one pipe through which a fluid supplied to the fuel cell flows, and the first side wall is constituted of a material having a specific gravity that is greater than that of the bottom wall and the second wall.

Systems and methods employing a weighted zero crossing sum metric (WZCSM) derived from the EGM that improves the specificity of discriminating between a monomorphic tachyarrhythmia and a polymorphic tachyarrhythmia are provided that examine frequency content and baseline information of the EGM as discriminatory signatures are disclosed. In preferred embodiments, high rate polymorphic QRS complexes are discriminated from high rate monomorphic QRS complexes to increase the specificity of detection of polymorphic VT and VF. Zero crossing points (ZCPs) and weighted ZCP slopes of the high pass filtered EGM signal in baseline and sense event windows are identified. The weighted ZCPs of the baseline window are summed to provide a baseline WZCSB, and the weighted ZCPs of the VSENSE event window are summed to provide a VSENSE event WZCSE. A WZCSM is derived from the VSENSE event WZCSE and the baseline WZCSB that is compared to a threshold.

The present invention relates to an anode active material for lithium secondary battery and a lithium secondary battery including the same, and more specifically it relates to an anode active material for lithium secondary battery in which the lithium ion diffusion path in the primary particles is formed to exhibit directivity in the center direction of the particles, and a lithium secondary battery including the same.The anode active material for lithium secondary battery of the present invention has a lithium ion diffusion path exhibiting specific directivity in the primary particles and the secondary particles, and thus not only the conduction velocity of the lithium ion is fast and the lithium ion conductivity is high but also cycle characteristics are improved as the crystal structure hardly collapses despite repeated charging and discharging.

PCT No. PCT / JP98 / 01904 Sec. 371 Date Aug. 13, 1999 Sec. 102(e) Date Aug. 13, 1999 PCT Filed Apr. 24, 1998 PCT Pub. No. WO98 / 48043 PCT Pub. Date Oct. 29, 1998A sample containing a glycated protein is treated with Protease XIV or a protease from Aspergillus genus, thereafter (or while treating the sample with the above protease) FAOD (fructosyl amino acid oxidase) is caused to react with the sample so as to measure the amount of oxygen consumed by the FAOD reaction or the amount of the resultant reaction product, thereby to measure the glycated protein. According to the above method, the glycated protein can be fragmented while the decomposition of the FAOD itself is prevented, thereby to facilitate the binding of the protein with the FAOD and to improve the sensitivity of the detection.

An intestine is cut by a cross section of a spherical surface or a combination of a plane and a spherical surface, and voxel values on the cross section are projected onto a projection plane in parallel, whereby a cross-sectional image of the intestine is created. Unlike a CPR image, the image of the spherical portion is projected without being extended. If the radius of the spherical surface is increased, the depth toward a screen can be seen and thus perspective of the inside of the observation object can be understood. On the other hand, if the radius of the spherical surface is lessened, the cut surface of the observation object is displayed as flat MPR and can be observed without distortion. Therefore, the radius of the spherical surface is set appropriately in conjunction with the thickness of the observation object, whereby a precise diagnosis can be conducted.

A light-emitting diode (LED) light source module is described, comprising: a heat conduction substrate, wherein a surface of the heat conduction substrate includes a plurality of recesses; a plurality of light-emitting diode chips respectively disposed in the recesses; an insulation layer disposed on the surface of the heat conduction substrate outside of the recesses; an electric conduction layer disposed on the insulation layer, wherein the light-emitting diode chips are electrically connected to the electric conduction layer; and an encapsulation layer covering the light-emitting diode chips, the electric conduction layer and the insulation layer.

A new pixel in semiconductor technology comprises a photo-sensitive detection region (1) for converting an electromagnetic wave field into an electric signal of flowing charges, a separated demodulation region (2) with at least two output nodes (D10, D20) and means (IG10, DG10, IG20, DG20) for sampling the charge-current signal at at least two different time intervals within a modulation period. A contact node (K2) links the detection region (1) to the demodulation region (2). A drift field accomplishes the transfer of the electric signal of flowing charges from the detection region to the contact node. The electric signal of flowing charges is then transferred from the contact node (K2) during each of the two time intervals to the two output nodes allocated to the respective time interval. The separation of the demodulation and the detection regions provides a pixel capable of demodulating electromagnetic wave field at high speed and with high sensitivity.

It is an object of the present invention to conduct data transfer or data copying between a plurality of storage systems, without affecting the host computer of the storage systems. Two or more auxiliary storage systems 100B, 100C are connected to a primary storage system 100A connected to a host device 180. The auxiliary storage systems 100B, 100C read journals of data update from the primary storage system 100A at respective independent timings, save the journals in prescribed logical volumes JNL 2, JNL 3, produce copying of the data present in the primary storage system 100A based on the journals present in the logical volumes JNL 2, JNL 3 at the independent timings, and save the copies in auxiliary logical volumes COPY 1, COPY 3. The primary storage system 100A holds the journals till both auxiliary storage systems 100B, 100C read the journals and restore. The timing of journal read can be controlled according to the journal quantity, processing load, and the like.

A fuel delivery system for an IC engine includes an injector (240) which is heated as its region to elevate the temperature of the fuel in the end region and so that when the fuel is ejected from the end region, it immediately converts to vapour. Heating of the end region is performed either by direct conduction from the engine or by an electrical heating element. A gasket (22) of heat conducting material is provided between the cylinder head and the inlet manifold (200) so heat is conducted to the inlet manifold (200) and then to injector (240). An electrical heating element (320, 380) is provided surrounding the end region of the injector so that it can heat up the end region immediately without having to wait for the engine to reach operating temperature.

A man portable hydrogen source, the source comprising one or more hydrogen generating elements, an ignition control system and a pressure vessel. Each hydrogen generating element comprises a pellet holder provided with one or more recesses and a thermal insulation layer to reduce heat transfer to adjacent hydrogen generating elements; wherein at least one recess contains a pellet of a chemical mixture which on thermal decomposition evolves hydrogen gas; wherein the ignition control system comprises one or more igniters, associated with an individual pellet, and activation means to activate the igniters; and wherein the evolved hydrogen and hydrogen generating elements are contained within the pressure vessel.

The invention provides an electromagnetic shielding heat-dissipation film and a manufacturing method thereof. The electromagnetic shielding heat-dissipation film comprises a heat-dissipation film layer, a shielding film layer and a wave-absorbing film layer, wherein the heat-dissipation film layer is a synthetic graphite film, the shielding film layer is a metal film, and the wave-absorbing film layer is an organic binder film mixed with soft magnetic material powders. The method for manufacturing the electromagnetic shielding heat-dissipation film comprises the following steps: 1) attaching a heat-dissipation film to a smooth high-temperature-resistant film layer to form the heat-dissipation film layer; 2) depositing the metal film onto the surface of heat-dissipation film through a gas phase method or a liquid phase method or the combination of the two to form the shielding film layer; 3) coating organic binder mixed with the soft magnetic material powders onto the surface, wherein the metal film heat-dissipation film are deposited, and carrying out solidification under the function of high temperature or a catalyst; and 4) stripping the high-temperature-resistant film layer on the surface of the heat-dissipation film to obtain the electromagnetic shielding heat-dissipation film.

A wearable thermometer patch for continuous wearing by a user includes a circuit substrate that includes an electric circuit, a battery holder mounted in the circuit substrate, and a detachable cover layer on the battery holder. The battery holder can hold a replaceable battery to supply power to the electric circuit. A temperature probe unit in connection with the electric circuit includes one or more temperature sensors in electric connection with the electric circuit in the circuit substrate. The one or more temperature sensors each can measure temperatures near the user's skin to produce one or more temperature values.

A connector device for kill- and choke lines between a riser and a floating drilling platform includes a slip joint on top of the riser including an outer barrel, a kill- and choke manifold arranged on the platform and provided with flexible kill- and choke hoses to the slip joint's outer barrel, and wherein the slip joint's outer barrel is provided with a horizontally directed kill- and choke-manifold.

The system and method described herein may use reverse path lookup to build mappings between file handles that represent network file system objects and full path names associated therewith and distinguish hard links between different file system objects having the same identifier with different parents or file names. The mappings and information distinguishing the hard links may then be cached to enable replicating changes to the file system. For example, a server may search the cached information using a file handle associated with a changed file system object to obtain the file name and full path name associated therewith. The server may then send the file name and full path name and metadata describing how the file system object was changed to a replica host, which may then replicate the change to the file system object.

An on-chip circuit for protection against electrostatic discharge (ESD) is disclosed. Unlike conventional ESD protection circuit using high turn-on voltage diode string, the circuit uses a plural of enhancement-mode HEMT / MESFET triggered by a shorter diode string to shunt large ESD current for protected susceptive RF circuit. Further, by using dual-gate technology of enhancement-mode HEMT / MESFET, the on-chip ESD protection circuit has the less parasitic capacitance without expanding device size for vulnerable RF circuit.