46results about How to "Compact system" patented technology

A multilayer metamaterial isolator and method of fabricating the same. A first layer or surface of a multilayer dielectric substrate includes a first leg of a first resonator loop. A second layer or surface of the multilayer dielectric substrate includes a second leg of the first resonator loop. A third leg of the first resonator loop extends through the multilayer dielectric substrate interconnecting the first and second legs of the first resonator loop.

The invention provides an on-board automobile failure diagnosis instrument, belonging to the field of automobile electronic equipment technique. The on-board automobile failure diagnosis instrument of the invention is characterized in that the diagnosis instrument comprises a signal processing module which is connected with a diagnosis joint of an automobile diagnosis base by a diagnosis interface, a communication control module, a communication interface module, a memory module, a main control module, a liquid crystal display module and a power supply module. The on-board automobile failure diagnosis instrument provided by the invention has independent CPU, low cost and good diagnosis effect, and can comply with the failure diagnosis requirements of various automobile engines.

A fuel cell system has: a fuel cell having a first reactant inlet, a first reactant outlet, a second reactant inlet, a second reactant outlet, and optionally a coolant inlet and coolant outlet. A first reactant supply subsystem supplies a first reactant incoming stream to the first reactant inlet of the fuel cell. A second reactant supply subsystem supplies a second reactant incoming stream to the second reactant inlet of the fuel cell. A first reactant recirculation subsystem recirculates at least a portion of the first reactant exhaust stream from the first reactant outlet to an enthalpy shifting subsystem in which one portion of the heat and moisture in first reactant exhaust stream is transferred to one of the first reactant incoming stream in the first reactant supply subsystem and the second reactant incoming stream in the second reactant supply subsystem. Another portion of the heat and moisture is transferred to the other stream. A method of controlling reactant and water in a fuel cell system is also disclosed.

An optical system for imaging pickup, sequentially arranged from an object side to an image side, comprising: the first lens element with positive refractive power having a convex image-side surface, the second lens element with refractive power having a concave image-side surface, the third lens element with refractive power, the fourth lens element with refractive power having both object-side and image-side surfaces being aspheric, and the fifth lens element with negative refractive power having a concave image-side surface, and both object-side and image-side surfaces being aspheric. By such arrangements, the optical system for imaging pickup satisfies conditions related to shorten the total length and to reduce the sensitivity for use in compact cameras and mobile phones with camera functionalities.

An impressed current cathodic protection system for a target structure susceptible to corrosion (such as of steel or cast iron) which comprises an inert mixed metal oxide anode surrounded by a tightly packed conductive zone connected to a power supply source and having an input / output regulator to control the flow of current to the target structure. The present invention relates to device and method to provide personal and / or medical details of one or more individuals in the event of an emergency.

The present disclosure describes a self-contained irradiator comprising at least one X-ray source inside a shielded enclosure, the one or more sources each operable to emit X-ray flux across an area substantially equal to the proximate facing surface area of material placed inside the enclosure to be irradiated. The irradiator may have multiple flat panel X-ray sources disposed, designed or operated so as to provide uniform flux to the material being irradiated. The advantages of the irradiator of the present disclosure include compactness, uniform flux doses, simplified thermal management, efficient shielding and safety, the ability to operate at high power levels for sustained periods and high throughput.

A system for variably actuating valves by means of cams for internal combustion engines has the following type of construction: A camshaft is rotationally supported in the cylinder head and has a fixed position in relation to the valves and their associated stroke-transmitting arrangements. A stroke-transmitting arrangement guided in a fixed position is associated with each of the valves arranged in the cylinder head and closes by means of spring force. A variable position element for adjusting the stroke of the valve is guided in a stationary manner in the cylinder head. An intermediate element is supported and pivotably guided on the variable position element. A cam of the camshaft is engaged by the intermediate element and is supported in a stationary manner in the cylinder head, as well as the stroke-transmitting arrangement associated with the valve.

The invention provides a single radiator cooling system for use in hybrid electric vehicles, the system comprising a surface in thermal communication with electronics, and subcooled boiling fluid contacting the surface. The invention also provides a single radiator method for simultaneously cooling electronics and an internal combustion engine in a hybrid electric vehicle, the method comprising separating a coolant fluid into a first portion and a second portion; directing the first portion to the electronics and the second portion to the internal combustion engine for a time sufficient to maintain the temperature of the electronics at or below 175° C.; combining the first and second portion to reestablish the coolant fluid; and treating the reestablished coolant fluid to the single radiator for a time sufficient to decrease the temperature of the reestablished coolant fluid to the temperature it had before separation.

An electric ballast attached to the outside of a lighting system. The system comprises a lamp housing with front and rear openings, a front lens closing the front opening, a discharge lamp put in the housing, and a reflector that reflects light of the lamp toward the lens. The ballast comprises: a ballast housing which closes the rear opening and is connected with frame ground via at least one of the lamp housing and the reflector; a lamp socket and an igniter, put in the front of the ballast housing; and a power converter put in the ballast housing. The output of the converter is connected with the socket, which directly connects with the lamp, and the igniter is connected between them. Heat generating parts of the converter are put in the rear of the ballast housing, and the rear functions as a radiator.

The present invention discloses a microwave photon radar-communication integration method. At a transmitting terminal, radar linear frequency modulation signals and phase coding communication signalsare subjected to electro-optical modulation at the same time on a first optical carrier, then are converted to electrical signals and are transmitted through a transmitting antenna, and the sub pulsetime widths of the linear frequency modulation signals are the same as the sub code element time widths of the phase coding communication signals; at a receiving terminal, signals received by a receiving antenna and beam-splitting signals of the radar linear frequency modulation signals are subjected to electro-optical modulation at the same time on a second optical carrier and are subjected to frequency mixing and deramp by employing a photoelectric detector, and finally the radar echo signals in the deramping electrical signals and communication signals are subjected to filtering and sampling and signal processing to obtain corresponding radar detection information and communication information. The present invention further discloses a microwave photon radar-communication integration device. The microwave photon radar-communication integration method and device can effectively solve the problems that mutual separation of the current radar and the communication system causes large source occupation and easy generation of electromagnetic interference.

The invention discloses a high-multiplying-power beam expanding system of a laser beam. The system is of a coaxial four-mirror system structure without central obscuration, an incident laser beam parallel to a principal optical axis is incident to a conical reflector of a combined conical reflector through a parabolic mirror along the light incidence direction, and is reflected through an inner cone reflector, and a ring light parallel to the incident laser beam is output; a spherical reflector reflects the ring light output by the combined conical reflector to the parabolic mirror, thus obtaining beam-expanded laser with large ring light spots and small divergence angle. As the ring light generated by the combined conical mirror not only can avoid central obscuration, but also cannot change laser divergence angle and can transmit the laser without energy loss, the system can meet the requirement on high-multiplying-power beam expanding design under the condition of no central energy loss and no central obscuration, is compact, is easy for machining and mounting of a single-point diamond machine tool, and can be widely applied to the field of laser range finders.

The invention discloses a continuous high-speed boxing machine of a block type material. The whole continuous high-speed boxing machine comprises a formed block conveying device, a paper box forming device, a block boxing device and a paper box conveying device, wherein the block conveying device and the paper box conveying device are arranged side by side. The continuous high-speed boxing machine is characterized in that the paper box forming device comprises a paper box absorbing device, wherein the paper box absorbing device comprises a rotating disk, wherein a plurality of sucker rods with suction nozzles are arranged on the rotating disk and are arranged at equal intervals along the circumference direction of the rotating disk, a paper box frame is arranged near the rotating disk, a frame is provided with a frame paper outlet, the suction nozzles on the rotating disk are turned to the paper outlet, a paper box is absorbed; and when the suction nozzles are turned to a conveying rail, the paper box is loosened. According to the invention, due to the adoption of a brand new structure with a chain row type continuous action, the product performance and the production efficiency are improved. The continuous high-speed boxing machine comprises a paper folding machine, a paper box packaging machine and the like, wherein four boxes can be opened by rotating an equipment box opening head for one circle, and the highest speed can reach 200 boxes per minute.

The invention provides a single radiator cooling system for use in hybrid electric vehicles, the system comprising a surface in thermal communication with electronics, and subcooled boiling fluid contacting the surface. The invention also provides a single radiator method for simultaneously cooling electronics and an internal combustion engine in a hybrid electric vehicle, the method comprising separating a coolant fluid into a first portion and a second portion; directing the first portion to the electronics and the second portion to the internal combustion engine for a time sufficient to maintain the temperature of the electronics at or below 175° C.; combining the first and second portion to reestablish the coolant fluid; and treating the reestablished coolant fluid to the single radiator for a time sufficient to decrease the temperature of the reestablished coolant fluid to the temperature it had before separation.

A package substrate has a sandwiched redistribution layers is disclosed. A middle redistribution layer functions as a core redistribution layer sandwiched by a top redistribution layer and a bottom redistribution layer. A top surface of the top redistribution layer is made adaptive for at least one chip to mount, and a bottom surface of the bottom redistribution layer is made adaptive for at least one chip to mount. A line width of each circuit of the middle redistribution layer is wider than a circuit of either the top redistribution layer or the bottom redistribution layer.

A braking device and method are provided for a wind turbine. The wind turbine includes a rotor, a generator and a drive train having one or more components. The drive train is connected to the generator for obtaining electrical energy from rotation of the drive train. The wind turbine further includes a braking device for braking at least one drive train component of the drive train. The braking device includes a wedge brake.

The invention discloses a paste mixing and coated plate system of a storage battery. The system comprises a frame, a paste mixing module and a coated plate module. The paste mixing module comprises anacid liquor box, a water tank, a mixing chamber, and a side open mixing chamber open and close door. The coated plate module comprises a lead paste hopper and a coated plate unit. A discharge chamber, a discharge pipe and a storage bin are also included, wherein the discharge chamber is connected to a mixing chamber and is used for installing the mixing chamber open and close door; the dischargepipe is connected to the bottom of the discharge chamber; the storage bin is arranged below the discharge pipe and is connected to the discharge pipe; and the lead paste hopper is arranged right belowa bottom discharge hole of the storage bin. By using the paste mixing and coated plate system of the storage battery, through a height difference, the paste mixing module and the coated plate moduleare arranged so that the step of transporting a lead paste is reduced and the system is compact.

Pulsed light source comprising pulse generation means (1), such as an optical oscillator, whose output is divided into three arms: two arms (3, 4) to generate a CEP-stable, ultrabroadband idler output; and a third arm (5) to generate a narrowband pump output. The pump output and idler output seed an OPCPA (13), generating stable ultrashort pulses.

A refrigerating method and a refrigerating system utilizing a large decomposition heat absorbed at the time of decomposition of the gas hydrate and building up, by a pump, the pressure of liquid components generated due to the decomposition of gas hydrate and compressing only gas components by a compressor, the refrigerating method comprising the steps of generating the gas hydrate (H) by a hydrate generating reactor (11), decomposing the gas hydrate (H) into the liquid components (L) and the gas components (G) after depressurization to absorb heat, separating the decomposed liquid components (L) and gas components (G) from each other, building up the pressure of the liquid components (L) by the pump (16) and transferring to the hydrate generating reactor (11), and pressurizing and compressing only the gas components (G) by the compressor (17) and transferring to the hydrate generating reactor (11).

A pitch actuation system for a turbomachine propeller, comprising an actuator with a movable portion configured to be connected to blades of the propeller in order to rotate them relative to the blade-pitch setting axes, wherein the actuator is an electromechanical actuator and comprises: blade-pitch control having a transmission screw rotated about an axis; a nut through which said transmission screw passes; and a member configured to engage with the blades in order to move the blades, wherein the nut is connected to the member via a decoupler configured such that a translational movement of the nut causes a translational movement of the member, but rotational movement of the member does not cause rotational movement of the nut.

The present disclosure presents a method and a system for modifying a surface of a substrate. The method includes an act of abrasive blasting of a part of the surface of the substrate. In the abrasive blasting, an abrasive media is provided to the part of the surface. The abrasive media is carried to the part by a first carrier. The abrasive media collides with the part of the surface and causes abrasion to the part of the surface. In the method, the first carrier includes steam. The steam of the first carrier heats the part of the surface.

The invention provides a system for measuring magnets, the system comprising a guide tube removably received by a beam chamber tunnel, wherein said guide tube has a first end terminating at a first end of the tunnel and a second end terminating at a second end of the tunnel; a flexible substrate removably and slidably received by the tube, wherein the flexible substrate has a first end and a second end; a first rotary stage removably attached to the first end of said flexible substrate and a second rotary stage removably attached to the second end of said flexible substrate wherein the first rotary stage and the second rotary stage effects movement of the substrate through the tube; and a Hall probe supported by the flexible substrate. Also provided is a method for measuring magnetic fields, the method comprising extending a measuring probe into a magnetic core while maintaining the probe at ambient temperature and pressure.