Abstract: A multiple-circuit hydraulically open braking system, for a highly automated or autonomous vehicle, includes at least two wheel brakes each assigned to a braking circuit having a pressure relief path, two multiple-circuit pressure generators hydraulically connected in series between a fluid container and the at least two wheel brakes, and a hydraulic unit for hydraulically connecting the pressure generator to the at least two wheel brakes and for individual brake pressure modulation in the at least two wheel brakes. A first pressure generator is configured as a plunger system and is assigned to a main system having a first energy supply and a first evaluation and control unit. A second pressure generator is configured as a second plunger system or as a pump system and is assigned to a secondary system having a second energy supply that is independent from the first energy supply and a second evaluation and control unit.

Abstract: A MEMS element is provided. The MEMS element includes: a substrate; a first passivation layer arranged on the substrate; a metal layer arranged on the first passivation layer; a second passivation layer arranged on the metal layer and on the first passivation layer; and a punch element, an electrically conductive diffusion-blocking layer being arranged on the punch element and on the second passivation layer, a first bonding element being arranged on the punch element.

Abstract: A multi-circuit hydraulically closed braking system includes at least two wheel brakes, which are each associated with a braking circuit, two multi-circuit pressure generators, which are connected hydraulically in series between a fluid container and the at least two wheel brakes, and a hydraulic unit for hydraulic connection of the pressure generators to the at least two wheel brakes and for individual brake pressure modulation in the at least two wheel brakes. A first pressure generator is configured as a plunger system and is associated with a primary system which comprises a first power supply and a first evaluation and control unit for controlling the first pressure generator. A second pressure generator is configured as a pump system and is associated with a secondary system, which comprises a second power supply, independent of the first power supply, and a second evaluation and control unit.

Abstract: An assembly of a refrigeration system of a motor vehicle includes a refrigerant with a first component and a second component, a condenser; and an evaporator. The evaporator is connected downstream fluidically of the condenser by a first line and has an outlet and a separating location which is coupled fluidically by a second line to a storage vessel for the second component of the refrigerant. The outlet is disposed on a first side of the evaporator and the separating location is disposed on a second side of the evaporator. Refrigerant which is not evaporated during operation of the refrigeration system collects in the separating location.

Abstract: A system reduces motion sickness symptoms for occupants of a vehicle. The system has a control unit which is coupled to a sensor system and/or a navigation system, a vehicle seat system, and/or a display unit for receiving and/or outputting signals. The control unit is designed to generate seat adjustment signals and/or display signals depending on received surroundings data and/or vehicle component data.

Abstract: A support system is disclosed that includes a holding structure, a clamp assembly, and a device coupled to the frame of the clamp assembly. The holding structure includes a top portion, a base portion and an intermediate rod portion. The clamp assembly clamps to the intermediate rod portion of the holding structure. The clamp assembly includes a frame, a latch, one or more gear plates, one or more handles, and one or more bias members.

Abstract: An electronically pressure-controllable braking system and methods for controlling an electronically pressure-controllable braking system. Each wheel brake of the braking system is connected respectively to at least two brake circuits, pump units and valve devices of one brake circuit are operable respectively independently of the pump units and the valve devices of the respective other brake circuit. This provides a cost-effectively and compactly designed redundant braking system, which is suitable for use in autonomously, i.e., driverlessly drivable, motor vehicles.

Abstract: A data processing apparatus includes obtain circuitry that obtains a stream of instructions. The stream of instructions includes a barrier creation instruction and a barrier inhibition instruction. Track circuitry orders sending each instruction in the stream of instructions to processing circuitry based on one or more dependencies. The track circuitry is responsive to the barrier creation instruction to cause the one or more dependencies to include one or more barrier dependencies in which pre-barrier instructions, occurring before the barrier creation instruction in the stream, are sent before post-barrier instructions, occurring after the barrier creation instruction in the stream, are sent. The track circuitry is also responsive to the barrier inhibition instruction to relax the barrier dependencies to permit post-inhibition instructions, occurring after the barrier inhibition instruction in the stream, to be sent before the pre-barrier instructions.

Abstract: A clamp apparatus is disclosed that includes a body, first and second actuators, first, second, third and fourth gear sets, first and second movable grippers, and at least one leaf spring. The first gear set is coupled to the first actuator and the second gear set is coupled to the second actuator. The first gear set engages the second gear set. The first and second movable grippers are each operatively coupled to the body. The third gear set is coupled to the first movable gripper and the fourth gear set is coupled to the second movable gripper. The third gear set operatively engages the fourth gear set. The leaf spring engages with the third gear set and the fourth gear set to urge the first movable gripper and the second movable gripper toward a clamped position.

Abstract: A micromechanical sensor device and a corresponding production method, in which the micromechanical sensor device is equipped with a sensor substrate having a front side and a rear side, a sensor region provided on the front side that can be brought into contact with an environmental medium, and a capping device, attached on the front side, for capping the sensor region. In the capping device and/or in the sensor substrate, one or more capillaries are formed for conducting the environmental medium onto the sensor region, a liquid-repellent layer being provided at least in some regions on the inner walls of the capillaries.

Abstract: A power transmission system enables the electrical contacting of a stack with a power line or with an adjacent stack. The stack is made up of a plurality of planar electrochemical modules and is closed off at each of the end faces by a stack-side power transmission plate. The power line to be contacted ends with a line-side power transmission plate. The power transmission system comprises at least one porous, metallic body which is arranged between the stack-side power transmission plate of the stack to be contacted and the line-side power transmission plate of the power line or the stack-side power transmission plate of the adjacent stack and is electrically connected to these power transmission plates. In addition, the porous, metallic body is sealed in a gastight manner by a closed circumferential seal.

Abstract: A hydraulic actuator device for a hydraulic system filled with an electrically conductive medium, the hydraulic actuator device being situatable or being situated on and/or in the hydraulic system, and including at least one actuator module, which in each case is designed in such a way that at least a portion of the electrically conductive medium is acceleratable into at least one partial volume of the hydraulic system due to its interaction with an electrical current flow generated with the aid of the respective actuator module and/or with a magnetic field created with the aid of the respective actuator module, as a result of which a pressure build-up is creatable in the at least one partial volume of the hydraulic system.

Abstract: A data processing system includes a multithreaded processor to execute a plurality of selected program threads in parallel. A mode-selectable processor is coupled to the multithreaded processor and executes in either a first mode or a second mode. In the first mode program instructions from a single thread are executed. In the second mode, which is selected when the single program thread is inactive, program instructions forming a plurality of borrowed threads are executed. These borrowed threads are taken from a queue of candidate program threads which is managed by the multithreaded processor.

Abstract: A micromechanical component for a capacitive pressure sensor device includes a substrate; a frame structure that frames a partial surface; a membrane that is tensioned by the frame structure such that a self-supporting region of the membrane extends over the framed partial surface and an internal volume with a reference pressure therein is sealed in an airtight fashion, the self-supporting region of the membrane being deformable by a physical pressure on an external side of the self-supporting region that not equal to the reference pressure; a measurement electrode situated on the framed partial surface; and a reference measurement electrode that is situated on the framed partial surface and is electrically insulated from the measurement electrode.

Abstract: A clamp includes a housing, a fixed gripper, a moveable gripper, a driven member, and an actuator. The housing includes first and second tracks. The fixed gripper is coupled to the housing. The driven member is configured to slide within the first and second tracks of the housing. The moveable gripper is operatively coupled to the driven member. The actuator is configured to move the driven member towards a first position to thereby move the moveable gripper towards the fixed gripper. The actuator is further configured to move the driven member towards a second position to thereby move the moveable gripper away from the fixed gripper.

Abstract: A protective mechanism for use when gripping a medical device to a rack is provided. A related system and method are also provided. The protective mechanism includes a guide member, a connector, an actuation member configured to have a first end portion and a second end portion. The first end portion of the actuation member is pivotally coupled to the guide member. The cover member is pivotally coupled to the guide member and is configured to interact with the actuation member so as to pivot to uncover the connector when the actuation member pivots in a first direction and to pivot to cover the connector when the actuation member pivots in a second direction.

Abstract: A clamp apparatus is disclosed that includes a body, first and second actuators, first, second, third and fourth gear sets, first and second movable grippers, and at least one leaf spring. The first gear set is coupled to the first actuator and the second gear set is coupled to the second actuator. The first gear set engages the second gear set. The first and second movable grippers are each operatively coupled to the body. The third gear set is coupled to the first movable gripper and the fourth gear set is coupled to the second movable gripper. The third gear set operatively engages the fourth gear set. The leaf spring engages with the third gear set and the fourth gear set to urge the first movable gripper and the second movable gripper toward a clamped position.

Abstract: A clamp apparatus is disclosed that includes a body, first and second actuators, first, second, third and fourth gear sets, first and second movable grippers, and at least one leaf spring. The first gear set is coupled to the first actuator and the second gear set is coupled to the second actuator. The first gear set engages the second gear set. The first and second movable grippers are each operatively coupled to the body. The third gear set is coupled to the first movable gripper and the fourth gear set is coupled to the second movable gripper. The third gear set operatively engages the fourth gear set. The leaf spring engages with the third gear set and the fourth gear set to urge the first movable gripper and the second movable gripper toward a clamped position.

Abstract: A data processing apparatus and method are provided for executing a stream of instructions out-of-order with respect to original program order. At least some of the instructions in the stream identify one or more architectural registers from a set of architectural registers. The apparatus comprises a plurality of out-of-order components configured to manage execution of a first subset of instructions out-of-order, the plurality of out-of-order components being configured to remove false dependencies between instructions in the first subset. The plurality of out-of-order components include a first issue queue into which the instructions in the first subset are buffered prior to execution. A second issue queue is used to buffer a second subset of instructions prior to execution, the second subset of instructions being constrained to execute in order.

Abstract: A clamp includes a housing, a fixed gripper, a moveable gripper, a driven member, and an actuator. The housing includes first and second tracks. The fixed gripper is coupled to the housing. The driven member is configured to slide within the first and second tracks of the housing. The moveable gripper is operatively coupled to the driven member. The actuator is configured to move the driven member towards a first position to thereby move the moveable gripper towards the fixed gripper. The actuator is further configured to move the driven member towards a second position to thereby move the moveable gripper away from the fixed gripper.