323results about How to "Reduced transit time" patented technology

The invention concerns a method for generating calibration signals for calibrating spatially remote signal branches of antenna systems. In accordance with the invention, a base signal is generated by mean of a timer and is fed to a distributor unit for distribution of the base signal to amplifier circuits on the signal distribution lines respectively allocated to them. At the output of the amplifier circuits, a calibration signal is generated respectively via amplification of the base signal within a specifiable upper amplitude limit and a specifiable lower amplitude limit, which is fed to the respective feed-in point of the signal branch to be calibrated that is allocated to an amplifier circuit.

This invention relates to pharmaceutical compositions of epinephrine for delivery to the nasal mucosa and methods of treating a subject in acute severe anaphylaxis, bronchospasm or during cardiopulmonary resuscitation (CPR). The composition further comprising agents, that either prevent localized degradation of epinephrine or enhance its absorption in the nasal mucosa to counter anaphylactic effects, symptoms or complications in a subject.

Apparatus for treating a patient is provided, including an electrode device, which is configured to be placed in a vicinity of at least one gall bladder site of the patient selected from the group consisting of: a gall bladder, a neck of the gall bladder, a cystic duct, a hepatic duct, a common hepatic duct, a bile duct, a common bile duct, sensory fibers of the gall bladder, and a hepatic port. The apparatus further includes a control unit, which is configured to drive the electrode device to apply a current to the site, and to configure the current to induce weight loss of the patient. Other embodiments are also described.

The invention relates to the field of vehicle welding in a vehicle production line, in particular to a storage switching mechanism for multi-vehicle-type vehicle body mixed line forming station clamps. The storage switching mechanism comprises four sets of clamp storage banks, and a clamp conveying device is installed below the clamp storage banks. The storage switching mechanism further comprises a clamp transfer device and a clamp in-place device. The clamp transfer device and the clamp in-place device are fixed between two sets of clamp storage banks located on the same side of a welding production line. The two ends of the clamp in-place device and the two ends of the clamp transfer device are connected with the clamp conveying device in the two sets of clamp storage banks on the same side respectively to form an annular clamp conveying system. The clamp storage banks are reasonable in arrangement structure, the occupied area of a factory is saved, the whole arrangement structure is more reasonable, the clamps can be well conveyed to designated positions through the cooperation of three-dimensional conveying mechanisms, the transfer device and the in-place device, the transfer efficiency of the clamps on the welding production line is improved, and high promotional value is achieved.

A sample introduction device for introducing a plurality of independent fluid sample streams into a mass spectrometer includes a manifold (84) having a plurality of fluid sample stream direct paths. Each direct path extends between a fluid sample stream inlet (80, 82) and a fluid sample stream outlet. A plurality of bypass paths (92, 96) is also provided in the manifold. Each bypass path is coupled to a respective one of the direct paths between the inlet and outlet. A plurality of transfer lines (86, 94) is also provided with each transfer line being coupled to a respective one of the outlets to deliver a fluid sample stream to an ionization region of the mass spectrometer. A valve (90, 96) is positioned in each of the bypass paths and is actuable to divert the fluid sample stream entering the direct path via the inlet from the direct path and into the bypass path.

The invention discloses a novel transplanting machine automatic feeding device, which consists of a seedling disc step displacement device, a seedling taking device, a seedling jacking device, a pot seedling conveying device and a rotary seedling collecting device. The novel transplanting machine automatic feeding device is mainly used for realizing the mechanical fully automatic seedling taking in the agricultural transplanting process; the labor requirements on the transplanting are reduced; the planting quality is improved; the yield and income increase of farmers are promoted. In the work process of the device, the seedling jacking device jacks out pot seedlings in the seedling taking position, then, the whole line pot seedling clamping is performed by the seedling taking device from the seedling taking position; then, the pot seedling conveying device rotates for 90 degrees to reach the seedling putting position and puts the whole row of pot seedlings into a seedling collecting hopper of the rotary seedling collecting device; in addition, under the operation condition of the rotary seedling collecting device, the pot seedlings are separated into two lines to be put into a planting device one by one; finally, the pit disc seedlings are planted into the soil through the planting device.

The invention concerns a heterojunction bipolar transistor comprising a support, and epitaxially grown from said support, at least: one collecting, respectively emitting, layer; at least one base layer; and at least one emitting, respectively collecting, layer. The collecting, respectively emitting, layer comprises: at least one first undercoat contacted with said base layer, substantially of similar composition as said emitting, respectively collecting, layer; and at least one second undercoat on the side opposite said base layer relative to said first undercoat.

A system and method for collecting, inventorying, stocking and performing metered delivery of standard parts to an assembly operation. Standard parts are collected from multiple suppliers in an optimized pick-up route, and delivered to a standard parts metering warehouse. The standard parts are broken down into production shift quantities based upon production data of the assembly operation. The production shift quantities of standard parts are labeled according to part type or identity and a drop zone within the assembly operation. The standard parts are then stocked in the metering warehouse according to an optimized route which corresponds to a drop zone delivery sequence in the assembly operation. Limited production shift quantities of standard parts are then metered from the metering warehouse in accordance with a production schedule of the assembly operation, and delivered directly to pedestals at workstations at the corresponding drop zones in the assembly operation.

The invention relates to a tire stack disassembling device. The tire stack disassembling device comprises an input roll table and an output roll table, and a lifting device and a telescopic propelling device located above the lifting device are sequentially arranged between the input roll table and the output roll table. The lifting device comprises a lifting platform and a hydraulic device controlling the lifting platform to ascend and descend. The telescopic propelling device comprises a piston rod air cylinder, a limiting component and a telescopic end face which is controlled by the piston rod air cylinder to move towards or away from the limiting component. Firstly, the lifting device conveys a tire stack upwards to the moving range of the telescopic end face, wherein under the action of the limiting component, the tire stack can be precisely conveyed to the part between the limiting component and the telescopic end face, and tires in the tire stack can be prevented from sliding in the ascending process; then, the telescopic end face moves towards the limiting component, and the tires on the upper portion of the tire stack are disassembled and then conveyed into the subsequent links through the output roll table. The tire stack disassembling device has the advantages of being high in efficiency, low in cost, easy to maintain, high in adaptability and the like.

The invention provides a container track power flatcar for combined transport and a method of transporting containers. The track power flatcar comprises a frame structure. A walking mechanism is arranged at the bottom of the frame structure. Automatic hooks are arranged at two ends of the frame structure. The track power flatcar also comprises a vehicle-mounted control system, an automatic hook control system, a power and traction system, a braking system, a positioning system and a loading state detection system located on the frame structure. The vehicle-mounted control system is in communication connection to the automatic hook control system, the power and traction system, the braking system, the positioning system and the loading state detection system for collecting state informationof the systems and issuing operating commands to the systems according to operation schedules issued by the container automatic control system. The track power flatcar has a power module to operate automatically and move flexibly, so that the track power flatcar can achieve three operating modes: single car operation, coupled operation and parallel operation.

The invention discloses a shutter type hydraulic self-control gate. The shutter type hydraulic self-control gate comprises a gate frame, window lattices, small door leaves and small door spindles, wherein, a plurality of window lattices are arranged in the gate frame; the small door spindles are arranged at the top part of the window lattices; the small door leaves are suspended on the small door spindles; a large door spindle is arranged at the top part of the gate frame to form a top spindle shutter type hydraulic self-control gate; and a large door spindle is arranged at the bottom part of the gate frame to form a bottom spindle shutter type hydraulic self-control gate. The top spindle type and fixed type shutter type hydraulic self-control gate can efficiently utilize tidal power resources in riverine and coastal areas and effectively control reservoir deposits of tidal power station, and provides safe energy and water insurance for the development of riverine and coastal areas. The bottom shaft type shutter hydraulic self-control gate can be used as a navigation gate of a ship elevator, reduce the open and close resistance of a flap gate and the error of water level of navigation, shorten navigation time, and comprehensively improve the navigation efficiency of ship elevators. Compared with the traditional gate, the shutter type hydraulic self-control gate has good work state and the passing water current is uniform.

The invention discloses a three-dimensional pawpaw and pineapple cultivation method which comprises the following steps: 1, selecting a winter-warming type greenhouse; 2, improving the soil and adjusting the acidity, namely, deeply turning over the soil for 0.6-0.8cm before the greenhouse is built, and when the soil is deeply turned over, spreading 25m<3>+/-5m<3> of cow dung per mu and meanwhile spreading 100kg+/-25kg of sulfur powder per mu; 3, planting time, namely, planting in spring when the indoor temperature is more than 15 DEG C, wherein vegetatively propagated pawpaw seedlings which are planted within a period from October to November last year; 4, managing after planting, namely, fertilizing, drying, watering, managing the tree bodies and preventing and preventing and controlling diseases and insect pests; and 5, harvesting and packaging fruits. The three-dimensional cultivation mode is adopted on the basis of the height difference of pawpaw and pineapple plants and the different requirements on illumination intensity, the utilization rate of the greenhouse and the land is improved, and the economic and social benefits are high.

An axial-flow-type inverted inlet flow channel swirler. The invention mainly aims to provide a cyclone separation device which can achieve axial liquid feeding, is small in size and is high in separation efficiency on micro oil drops. The axial-flow-type inverted inlet flow channel swirler is characterized in that an overflow pipe, a hollow conical pipe, a hollow cylindrical pipe and an enriching pipe are connected to each other successively from top to bottom and then are arranged in an inlet pipe, wherein the enriching pipe passes into a swirl chamber and is fixed. A spiral sheet, which continuously surrounds the hollow conical pipe and the hollow cylindrical pipe to the bottom of the inlet pipe, is fixed in the inlet pipe, wherein the spiral line at the outer edge of the spiral sheet is contacted with an inner wall of the inlet pipe, while the spiral line at the inner edge of the spiral sheet is respectively contacted with the outer walls of the hollow conical pipe and the hollow cylindrical pipe. At an opening which is formed at an intersection point of a flow guide channel formed by the spiral sheet and the bottom end of the inlet pipe, an inverted spiral channel is connected, wherein the rotational direction of liquid flowing in a flow channel in the inverted spiral channel is opposite to the rotational direction of liquid flowing in the flow guide channel formed by the spiral sheet. A liquid flow outlet of the inverted spiral channel is arranged in the swirl chamber.

The invention provides a surface plasma effect based InGaAs optical detector allowing absorption enhancement. The surface plasma effect based InGaAs optical detector allowing absorption enhancement comprises a semiconductor substrate and a buffer layer, a lower doping layer, an absorption layer and an upper doping layer which are sequentially deposited on the semiconductor substrate and a metal grating layer which is formed in the upper doping layer; the metal grating layer is the two-dimensional periodical sub-wavelength optical grating; incident optical waves enters into from one semiconductor side with no thin film deposited on; two electrodes of the InGaAs infrared optical detector are connected electrically with the lower doping layer and the upper doping layer; additional bias voltage is introduced through the two electrodes; detected signals are collected through the two electrodes. According to the surface plasma effect based InGaAs optical detector allowing absorption enhancement, a two-dimensional periodical metal hole array structure can be in coupling with detected optical waves to simulate the surface plasma effect, the surface plasma effect can localize light fields at positions close to metal and semiconductor interfaces, and the lost detection rate of the thinned absorbing layer is recovered.

The invention discloses an unmanned vehicle comfort control method integrating vehicle speed planning and preview of a semi-active suspension. The method comprises the following steps of 1, processingthe preview road surface information; 2, designing a preview semi-active suspension controller; 3, carrying out vehicle speed planning for guaranteeing comfort; and 4, coordinating the suspension with the vehicle speed. According to the method, by utilizing the road information from a network system and a forward-looking sensor, a comfort control strategy for coordinating the vehicle speed and the semi-active suspension is provided, and the multi-target performance of 1) restraining vertical vibration of the vehicle, 2) shortening driving time and 3) reducing longitudinal acceleration and deceleration of the vehicle, can be achieved.