1847results about How to "Small space requirement" patented technology

A reactor for the treatment of flat substrates includes a vacuum chamber with a process space arranged therein. A first electrode and a counterelectrode generate a plasma for the treatment of a surface to be treated and form two opposite walls of the process space. The reactor further includes means for introducing and means for removing gaseous material into and out from the process space. At least one substrate is accommodated by a front side of the counterelectrode. The vacuum chamber includes an opening having a closure device. The reactor includes a device for varying the relative distance between the first electrode and the counterelectrode and a device assigned to the counterelectrode for accommodating substrates. At least one substrate is arranged at an angle alpha in a range of between 0° and 90° relative to a perpendicular direction at least during the performance of the treatment.

Antenna system connectable to a base station, the antenna system comprising a digital radio unit connectable to at least one antenna element, wherein the digital radio unit comprises: at least one micro radio for receiving/sending digital radio signals having a digital down-converter/a digital up-converter and a digital signal converter. The at least one micro radio converts the digital radio signals to analogue RF (radio frequency) signals and vice versa. The at least one micro radio has at least one hub for processing digital radio signals and control signals and for routing said digital radio signals and control signals via at least one serial link and at least one interface. The at least one serial link is provided between the at least one hub and the at least one micro radio.

A power electronics device for controlling an electric machine including a power section arranged within a housing which can be closed via a cover element. The power section has a plurality of capacitors and a plurality of power semiconductors which are connected to a power bus bar. In addition, a control device is provided for controlling the power electronics device. The capacitors, power semiconductors, and control device are cooled via a cooling device which is formed as a profile having an essentially U-shaped cross section. The cooling device has two lateral limbs and a base region through which cooling ducts are arranged. A suitable cooling medium flows through the cooling ducts and the ends of the cooling ducts opposite the housing cover are closed by a covering element. The capacitors, the power semiconductors and the control device are connected to the cooling device such that thermal exchange occurs between these components and the cooling device.

A system and method for cooling back to back electronic displays. Transparent first and second gas chambers are co-existive with the front display surfaces of the first and second electronic displays. A closed loop of isolated gas enters the first and second gas chambers and contacts the front surfaces of the electronic displays, where it may extract heat from the front display surfaces. The isolated gas is then directed into a cooling chamber where it is cooled and re-introduced into the first and second gas chambers. Fans may be used to propel the isolated gas through the cooling chamber and the first and second gas chambers. The circulating gas removes heat directly from the electronic display surfaces. The isolated gas is transparent or at least semi-transparent to ensure that the image quality of the electronic displays is minimally impacted.

A stereo camera system in a motor vehicle, in particular for classifying objects and determining distance. In order to ensure secure installation and precise positioning of the camera system, in particular fixing of its lateral position, the camera system is provided with at least two camera modules, and a mount, in which camera modules are installed at a specified lateral distance apart, the mount being cemented to the inside of the windshield.

In accordance with one aspect of the present exemplary embodiment, an LED lamp is provided. In one embodiment, the LED lamp is made to be mounted in a traffic signal housing that includes other lamps, where the LED lamp can be red, yellow, green or another color and can represent a full ball aspect, an arrow aspect or another aspect. The LED lamp is adapted to be powered by an external power source and includes an input power circuit receiving an input voltage from the external power source. The input power circuit includes a power detection circuit that is adapted to determine a power state of the traffic LED lamp. The LED lamp further includes an LED load and a battery powered driving circuit. The battery power driving circuit drives the LED load if the power state of the LED lamp is in a power failure state.

An actuating device is provided that includes an actuating element (1) with at least three switching positions. The actuating device (1) can be deflected starting from its basic positions at least in one direction into an intermediate switching position for selecting an operating state of the technical system. For selecting at least one other operating state of the technical system, the actuating element (1) can be deflected, starting from an intermediate switching position, into at least one other switching position that is located farther away from the basic position. The undesired jumping of the actuating element over intermediate switching positions, during switching, is effectively prevented from occurring. An intuitively detectable tactile feedback of the switching state of the actuating element or of the state of the system is provided.

An adjustable monopole antenna especially intended for the mobile terminals. The adjusting circuit (930) of the antenna is located between the radiator (920) and the antenna port of a radio device and forms, together with the antenna feed conductor (901), a feed circuit. This circuit comprises an adjustable reactance between the feed conductor and the ground in series with the feed conductor or in both of those places. For example, the feed conductor can be connected by a multi-way switch to one of alternative transmission lines, which are typically short-circuited or open at their tail end and shorter than the quarter wave, each line acting for a certain reactance. The antenna operating band covers at a time only a part of the frequency range used by one or two radio systems, in which case the antenna matching is easier to arrange than of a real broadband antenna. The space required for both the radiator and the adjusting circuit is relatively small. There is no need to arrange a coupling to the radiator for the antenna adjusting, which means a simpler antenna structure and thus savings in production costs.

A multiprocessor system comprises a first processor (P1) and a second processor (P2) each having an input/output set up for the connection of a tightly coupled semiconductor memory. Furthermore, the multiprocessor system comprises a shared tightly coupled integrated semiconductor memory (101), which can be accessed by both processors (P1, P2) via their input/output.

A device for fixing a sheet material to a cylindrical rotating member. Without using a suction mechanism and a vacuum, pressing portions of sheet material leading end clamps provided at a peripheral surface of the rotating member press the sheet material against the peripheral surface of the rotating member and fix the sheet material thereat. Each pressing portion has a region which deforms most due to centrifugal force generated by the rotating member. The pressing portion is formed in advance on the whole in a bow-like shape such that this region projects the most toward a center of the rotating member. Due to deformation caused by centrifugal force, the pressing portion changes from bow-shaped to planar, and uniformly presses the sheet material without a gap therebetween.

A cooling device for cooling a light-emitting semiconductor device, such as a LED device (20), comprises a ceramic plate (15) having coolant-conveying channels (12) incorporated therein. The ceramic plate (15) is adapted for forming an integral part of the optical system of the light-emitting semiconductor device (20) and to cool a light-emitting portion (26) of the light-emitting semiconductor device (20). A method of forming a cooling device comprises the steps of forming a charge of ceramic particles, embossing the charge with a stamp to form coolant-conveying channels in the charge, hardening the charge, and providing a cover on top of the channels to seal them.

An order-picking installation, a method for order picking and an order-picking system for the purpose of fully automated repacking of stock-keeping units from an inbound unit having a plurality of identical stock-keeping units into an outbound unit having a plurality of different stock-keeping units. The installation, method and system includes a separating station for separating the stock-keeping units, which are delivered in an inbound unit composed of a plurality of identical items, into stock-keeping units and/or sub-units of several stock-keeping units, a small-parts store including a storage location for each type of stock-keeping unit, with an item-storing position and an item-retrieval position, and a stacking and/or packaging station for assembling different stock-keeping units and/or sub-units in an outbound unit.

The invention relates to launching and recycling technologies for underwater gliders or other underwater or water surface vehicles, in particular to an intelligent underwater robot shipborne launching and offshore recycling mechanism and corresponding method. The recycling mechanism comprises a shipborne body, a main recycling slide way, an auxiliary recycling slide way, an electric turning mechanism, an electric control cabinet, a tensioning mechanism, a multi-sensor fusion positioning system, a dragging unit and a hook system. The recycling mechanism is simple, reasonable, reliable in structure, and easy and convenient to operate, the underwater gliders, autonomous underwater vehicles (AUV), other underwater robots and the like can be launched and recycled quickly and efficiently, the workload of sailors and related staff on a ship are greatly relieved, the dangerous factors in the launching and recycling processes of the underwater robots are avoided, and the problem that the launching and recycling processes waste time and labor is solved.

A valve drive (1, 1′) of an internal combustion engine with stroke-variable gas-exchange valve activation is provided. The valve drive includes a camshaft (2, 2′) with a carrier shaft (3) and a cam piece (4, 4′) that is arranged in a rotationally locked way on the carrier shaft and that can move between axial positions and that has a cam group of directly adjacent cams (14a-c, 15a-c) with different lobes and a groove-shaped axial link (16, 16′) and an activation element (18, 19) that can be coupled in the axial link for shifting the cam piece on the carrier shaft. The cam piece is provided with a bearing journal (12, 13, or 12′) on which the camshaft is supported in the radial direction at a camshaft bearing point (9, 10, or 9′) of the internal combustion engine. Here, the axial link is constructed overlapping with the camshaft bearing point on the bearing journal in the axial direction, and the activation element runs in the camshaft bearing point.

A bookbinding machine for processing inner books includes a transport system with a multiplicity of inner-book clamps continually movable in a closed continuous track. Each of the inner book clamps is articulated to a circulating roller chain and has a rear-edge stop for aligning the inner books. The bookbinding machine includes workstations that perform positionally accurate operations on the inner books including the application of glue, the application of reinforcement or gauze sections, the application of jackets, binding with wire stitches, the introduction of utilisation features (e.g. punched holes, tear-off perforations, etc.) and the like. The transport system of the inner-book clamps and at least one workstation are driven independently of one another. A measuring system for positional detection of the inner-book clamps or of the inner books is provided in proximity to the independently driven workstation. The measuring system provides inner book or clamp position data used to control the workstation performing positionally accurate operation on the relevant inner book.

The invention concerns a headphone and a compatible recording device for spatial sound reproduction provided with two earphones, each earphone having a support defining at least partly a cap-like surface comprehensively covering the listener's ear. Each earphone includes at least five speakers arranged on said support. The speakers are adapted to reproduce an acoustic field, such that it is perceived as being continuous by the human ear, for acoustic frequencies lower than a given maximum frequency.

It is the measuring apparatus and method for the space position of rigid body and belongs to the field of observation and control. The invention provides a contact measuring apparatus for space position of a rigid body of low cost and high accuracy, which comprises measuring execution structure, data-collecting apparatus and a computer capable of storing calculation programs. The invention also discloses a method for the measuring. The method is used to get space position information of the rigid body to be measured by the use of iterative equations set according to the initial datum obtained from the said apparatus. The said apparatus is characterized by simple structure and high system real-time capabilities and can realize the closed-loop real-time control of the rigid body to be measured.