Abstract: The present invention improves the efficiency of conversion from a non-radiation two-dimensional electron plasmon wave into a radiation electromagnetic wave, and realizes a wide-band characteristic. A terahertz electromagnetic wave radiation element of the present invention comprises a semiinsulating semiconductor bulk layer, a two-dimensional electron layer formed directly above the semiconductor bulk layer by a semiconductor heterojunction structure, source and drain electrodes electrically connected to two opposed sides of the two-dimensional electron layer, a double gate electrode grating which is provided in the vicinity of and parallel to the upper surface of the two-dimensional electron layer and for which two different dc bias potentials can be alternately set, and a transparent metal mirror provided in contact with the lower surface of the semiconductor bulk layer, formed into a film shape, functioning as a reflecting mirror in the terahertz band, and being transparent in the light wave band.

Abstract: The present invention relates to a method for carrying out optical readings on textile materials submitted to dyeing.

Abstract: Wheel suspension for a vehicle (7), with a carrier element (5), with a wheel carrier (1), which is arranged at a spaced location from the carrier element (5) and which is pivotable about a steering axis (30), with a wheel (14) mounted rotatably on the wheel carrier (1), with a steering wheel (58), which is mounted rotatably on the carrier element (5) at least indirectly and by means of which the wheel carrier (1) is pivotable about the steering axis (30), with at least one joint (8), which is connected to the wheel carrier (1) and which has a housing (26), a pivot pin (25) mounted pivotably in same and an angle-measuring device with a magnet (27) and with a magnetic field-sensitive sensor assembly unit (28), and with at least one guide means (2), via which the joint (8) is connected to the carrier element (5).

Abstract: An insole which is individually adaptable for insertion in footwear is disclosed. The insole has an upper cradle having an upper surface for contact with a foot. The upper surface is a ETC material. A lower interlocking surface is molded of EVA for cushioning of the foot. A lower cradle having an upper surface with an arch depression and a lower surface with flow domes provided. The flow dome has a flow hole fluidly communicating with the arch depression. A gel layer is placed in the arch depression, the gel layer being moldable via heat. The insole is heated to allow the gel layer to soften. The user then places their foot in on the insole allowing the gel layer to conform to the user's feet. The gel layer then cools and sets in the shape. Excess gel in the gel layer runs out through the flow holes and fills the flow domes. The excess gel is removed and the flow dome is plugged.

Abstract: A test cassette for the detection of analytes from fluid samples is provided which has a housing (1, 2) with an inlet opening and with a reservoir for receiving a fluid sample containing the analyte. A separate carrier platform (3) can be horizontally displaced in the housing (1, 2), for fixing one or more flexible, strip-like, capillary-active detection elements. The carrier platform (3) in the housing (1, 2) is designed such that the capillary-active detection elements are deflected from the longitudinal direction of the strips and dip into the fluid sample in the reservoir during a lateral motion of the carrier platform (3).

Abstract: A diaphragm valve is provided, in which there is improved sealing of a closing cover (15) against the valve housing (3). The seal includes a cylindrical sealing washer (25), which is connected to the valve housing (3) in one piece and into which a cylindrical wall section (18) of the closing cover (15) can be inserted with press fit.

Abstract: A method and a central-belt machine are provided for filling an order container. The central-belt machine includes two central belt provided with articles along a virtual window of an order, and the articles being discharged to the order container at a filling point at the front longitudinal end (V) of the central belt. The two central belts (1, 2) of the central-belt machine, are arranged vertically one above the other, to fill the order container (3), for an order, by at least one interposed vertical conveyor (4) at a single filling point (P) of the lower central belt (2).

Abstract: A brake caliper, especially for motorcycle applications, comprises a main rigid body, which can be coupled with a portion of a structure or a vehicle, and defining at least one seat (5); at least one piston (4) slidingly housed in the respective seat (5) and associated with fluid sealing means (22) and with elastic means (19) acting between the piston (4) and the seat (5) to cause at least an action of elastic return to the piston (4) during the sliding thereof, and defining—in cooperation with the respective seat (5) wherein it is inserted and with the elastic means (19)—a first chamber (21) in fluid communication with actuation means. The piston (4) further exhibits a side surface (11) which delimits, in cooperation with a side surface (17) of the respective seat (5), with the sealing means (22) and with the elastic means (19), a second chamber (24), and finally comprising also tapping means to provide a fluid communication between the first chamber (21) and the second chamber (24).

Abstract: To transfer the stitches from a first needle arc (7X) to a second opposed needle arc (7Y), a overturnable semicircular sector (19) presents elements (25) terminating in a bifurcate way (25F) (flanking inside the respective sinkers (11) the relevant needle (7X) of the first arc), each of which has an upper fork projection (25A) embracing the needle (7X) and forming a rear recess (25X) and a front recess (25C) suitable to engage an end stitch (M1) formed by the corresponding needle (7X), said stitch (M1) then being transferred and engaged on a corresponding needle (7Y) of the second needle arc.

Abstract: A gas-measuring arrangement (1) with an open optical measuring section (7) is formed by a measuring device (5) with an array of lenses (10, 12, 19, 24), a phase mask (22), an optical path mirror (16) positioned obliquely, and a reflecting mirror (3) located outside the measuring device (5) at the end of the open measuring section (7). The light is decoupled to a detector (26) via a phase mask (22) and the optical path mirror (16). The phase mask (22) diverges a light intensity spot and the light intensity ring is decoupled by an obliquely positioned optical path mirror (16) towards a detector (26).

Abstract: A compact combination sensor is provided for physiological parameters, which can be worn behind the ear. The combination sensor has a heat flux sensor (1) for detecting two temperatures (Th1, Th2) for determining the body core temperature (Tc), an acoustic sensor (2) for measuring the heart rate (HR) and for detecting speech signals, as well as a measured signal evaluating unit (4, 5, 7). A communications interface (8) is provided for transmitting the processed data from the measured signal evaluating unit (4, 5, 7) to a communications unit (9) are located in the sensor carrier (11).

Abstract: A linear pneumatic gripper including a gripper body (11) with a chamber (15), a piston (12) moving alternately in the chamber (15) and a pair of sliding gripper jaws (13) associated with and moving in opposite directions with the piston, and where the gripper body (11) is made up of two elements (14), or identical shells, joined face to face to form at the same time the chamber (15) for the piston (12) and the slide guides (16) for the jaws (13), and the piston (12) is in particular integral with the translation devices (22) for the movements of the jaws of the grippers in opposite directions.

Abstract: A system is provided for controlling and monitoring therapy modules of a medical workstation. The system includes a first control and display unit, at least another control and display unit and at least one therapy module, which is either a ventilation module or an infusion module. The control and display units and the therapy module or therapy modules are connected to one another via bidirectional communications connections. The control and display units have a settable first display area for alarm and status reports of the therapy module or therapy modules and a second area for the display and modification of therapy settings of the therapy module or therapy modules.

Abstract: An electrochemical sensor, especially for gases, is provided having a mediator compound based on transition metal salts of polybasic acids and/or transition metal salts of polyhydroxycarboxylic acids. The electrochemical sensor also contains a DLC, BDD or a precious metal thin-layer measuring electrode (3). The electrochemical sensor may be used for determining SO2 and H2S.

Abstract: A fastening element is provided for an end area of a first strap of an item of corsetry, particularly of women's undergarments. The fastening element is to be fastened to a second strap of the item of corsetry and has an number of strap plies of which at least one strap ply has a fastening part such as at least one hook, one eye or the like. Comfort of wear is improved for a fastening element of this type with a padding provided between two strap plies. This padding is attached to at least one of the strap plies by joining it near the lateral edges of the fastening element. When the fastening element is in use, the fastening is located, at least in part, between strap plies of the fastening element.

Abstract: According to the present invention, a recess portion is formed in a package substrate which is formed of a multilayer organic substrate having a multilayer wiring, and an LSI chip is accommodated within the recess portion. Wiring traces are formed on the upper surface of a resin which seals the LSI chip connected to the multilayer wiring. The wiring traces are connected to terminal wiring traces connected to the multilayer wiring on the front face of the package substrate and to front-face bump electrodes for external connection on the upper surface of the resin. On the back face side of the package substrate, back-face bump electrodes for external connection are formed and connected to the multilayer wiring.

Abstract: A shifting device is provided for an automatic transmission of a motor vehicle with a first automatic shift gate and with a second tipping gate for a manual, stepwise shifting operation about a middle position. A selector lever can be pivoted about a first shift gate axis into the automatic shift gate and the tipping gate and about a second selector lever axis within the shift gates. The selector lever axis and the shift gate axis are arranged at right angles to one another in a shifting device housing. A connection member is provided for transmitting the pivoting motion of the selector lever in the automatic shift gate to a coupling element to the automatic transmission.

Abstract: A method, system and device are provided for the determination of leaks in a respirator. An inspiraton pressure pinsp is recorded during an inspiration time Tinsp with a measuring device. The inspiration pressure pinsp is varied during consecutive breaths I. Leaks are determined as to leak volumes VLi from the product of pinspi and Tinspi in accordance with the equation VLi=A×pinspiB×Tinspi while the parameters A and B are determined in an analyzing unit by a regression model with pinsp as the regressor.

Abstract: A method and a device for the mutual contacting of two wafer-type component composite configurations made of multiple identical components which are implemented coherently, in particular a semiconductor wafer (12) with a functional component wafer (14), to produce electronic assemblies on the wafer level, in which the component composite configurations are each situated on a receptacle unit (11; 13) and the contact pressure necessary for the contacting between contact metallizations of the component composite configurations to be connected to one another is generated in such a way that a vacuum is generated in a contact chamber which receives the component composite configurations and is delimited by the receptacle units, and the contacting of the contact metallizations is performed by a rear energy impingement of a component composite configuration.