Abstract: An opening (3) in a reflector (2) of a vehicle headlight serves to receive a lamp (1). The lamp can be seated against a surface with three support points (4) facing a direction opposite to a mounting direction. The support points are at apexes of a triangle (30) surrounding a lamp axis (7). One of these support points corresponds to a positioning tab (8) extending radially outwardly from a lamp socket (5) which can be seated in a recess (9). A spring holding element (10) applies a force on the socket of the lamp between the positioning tab and the lamp axis in a mounting direction of the lamp as well as toward a fixing element (11).

Abstract: A light system for an interior space of a motor vehicle comprises a plurality of function groups, each comprising a plurality of light-creation units (LE). Each light creation unit has an electrically activated and deactivated light source (LQ) and a reflector (R) for concentrating light from the light source. At least one light conductor (LL) is associated with each light creation unit with its first end being coupled to the light creation unit for transmitting concentrated light, the light conductor including a plurality of flexible individual light conductors (EL), and there being a light emitting unit (E) at a second end of the light conductor for illuminating a surface. The light sources of a single function group are simultaneously activated and deactivated. The light-creation units are spatially distributed in the motor vehicle so as to reduce the lengths of the light conductors.

Abstract: Folding element (1) suitable for use in a packaging apparatus in which in operation a strip of packaging material (7) to be fed continuously is guided from a feeding direction over the folding element (1) and, while a shell is formed from the material strip, is guided further from the folding element in a product conveying direction, with the feeding direction and the product conveying direction including an angle. The folding element (1) comprises a front face (12) extending in the feeding direction and a top face (17) extending in the product conveying direction, over which front and top faces (12, 17) the material strip (7) moves in operation, the front face (12) being bounded on opposite sides by a fold forming edge (13) which intersects the intersecting line of the front and top faces (12, 17) in a folding point, in which folding point in operation folds are formed in the material strip (7). A packaging apparatus comprising such folding element (1).

Abstract: A padding (14), which is covered internally with a lining (18) and externally with a rigid layer (16), is provided in a tongue for the internal shoes of ski boots. The padding (14) is divided into a lower portion (14a) which is integral with the rigid layer (16) and an upper portion (14b) which is integral with a sliding insert (20) interposed between the upper portion itself and the rigid external layer (16). The position of the sliding insert (20) and thus of the upper padding (14b) varies between a lower limit position in which the sliding insert (20) is completely lowered and un upper limit position in which the sliding insert (16) is completely raised.

Abstract: A table is provided to assist in the manufacture of building structures such as walls and the like, where the walls comprise a plurality of studs extending between top and bottom members. The table comprises a support surface for supporting the top and bottom members of the wall. The table includes grasping means to grasp the building structure and move it along the support surface. A computer-operated controller controls motors to locate the top and bottom framing members as desired along the table and to locate the top and bottom framing members at desired locations adjacent assembly stations. The assembly stations are used to attach a stud to each of the top and bottom members. The assembly stations are mounted on tracks and the location of the assembly stations along the track is controlled by a servo motor under control from the controller. The assembly stations may move transverse to the top and bottom framing members.

Abstract: In a two-channel magnetic metal detector having first and second mutually inductively coupled detection coils connected to first and second detection channels, respectively, the inductance of the coils is tested by applying a square wave test signal to the first detection coil and determining if the resulting output signal from the second detection channel has a magnitude falling within a range of magnitudes defined by two threshold values stored in a non-volatile memory. A microcomputer applies digital signals to a digital to analog converter to generate the square wave. The output signal from the second detection channel is repetitively sampled and digitized and the digital values are transferred to the microcomputer which includes means for comparing the digital values with the threshold values.

Abstract: A keyboard has a protective foil which is a formed part to have dome-shaped vaults extending upwardly from a foil floor at respective individual keys of the keyboard. The protective foil is inverted (dome interiors open downwardly) so that the keys are respectively arranged relative to the vaults (8) and replaceable caps (9) are snapped onto the vaults and keys.

Abstract: The sporting and exercising device comprises an upper foot-receiving portion, and a lower spring portion. The spring portion comprises an upper spring layer arched upwardly, a lower spring layer arched downwardly, and an intermediate elastic plastic strap. A first end of the plastic strap is connected to both a first end of the upper spring layer and a first end of the lower spring layer, and a second end of the plastic strap is connected to both a second end of the upper spring layer and a second end of the lower spring layer. First and second resilient shock absorbing bodies are mounted on the top face of the plastic strap proximate the first and second ends thereof, respectively. Similarly, third and fourth resilient shock absorbing bodies are mounted on the bottom face of the plastic strap proximate the first and second ends thereof, respectively. The resilient shock absorbing bodies prevent the spring portion to collapse after a certain deformation by compression has been reached.

Abstract: A rolling mill includes a roll barrel having a straight region disposed at the middle thereof, sub-crown control regions disposed at both ends thereof, and main-crown control regions disposed between the straight region and the sub-crown control regions. The roll barrel has an outer surface having a bus bar which is a straight line inclined to a longitudinal axis of the roll barrel in the straight region, steep convex and concave curved shapes in the main-crown control regions, and gentle convex and concave curved shapes in the sub-crown control regions. The roll barrel has both ends having a diameter approximately equal to each other. The roll provides a large degree of freedom in designing curves to be applied to an outer surface of a roll barrel with the result that a larger crown control can be performed, and has a small number of factors for a vibration of a plate.

Abstract: A removable lid (10) for an analytical specimen cup (12) of a type for defining a test space (26) with a chemical strip (24) mounted therein includes a selectively-removable protective cover (16) for selectively covering and uncovering an outer surface of a transparent portion of an outer partition (18) forming the test space. The protective cover is formed as one piece with an inner partition to be attached thereto by a dual living hinge (28a and b). The lid is rectangular in shape and includes an elongated magnifying lens (20) which has protrusions extending into blind holes (62) of the inner partition. The magnifying lens extends across the transparent portion of the outer partition. When the protective cover is in a closed position it impinges on the magnifying lens. A peel-off color analysis chart (22) is mounted on an inside surface of the protective cover.

Abstract: A conductive ink for making a conductive wiring comprises first and second metal grains dispersed in an organic material. The second metal grains are interposed between the first metal grains and they have a melting temperature that lies between the melting temperature of the first metal grains and the setting temperature of the organic material.

Abstract: An apparatus and a method for mirror surface grinding which enables high quality, stable ELID grinding; and a grinding wheel for electrolytic dressing. The apparatus comprises a grinding wheel 3 having a contact surface 2 for contacting a workpiece 1, an electrode 4 facing the surface 2, nozzles 5 for supplying conductive fluid between the grinding wheel 3 and the electrode 4, and a power source 6 and feeder 7 for applying a voltage between the grinding wheel and the electrode 4. The bond material, which is selected from among iron, ferrous metal, cobalt, nickel and combinations of two or more thereof, along with grains and sintering aid are molded together and sintered to obtain the conductive grinding wheel. Next, a conductive water-soluble grinding fluid containing an alkanolamine and anions is supplied between the grinding wheel and the electrode, and a pulse wave voltage is applied between the grinding wheel and the electrode to dress the grinding wheel electrolytically during grinding.

Abstract: Compounds of formula (I) ##STR1## wherein the groups are as defined in the description, are useful as sunscreens in cosmetics and in the stabilization of synthetic polymers.

Abstract: In a round baler having a microprocessor based controller for controlling the pattern in which twine is wrapped around a bale, factory installed programs, selectable by an operator through actuation of control keys, provide a plurality of twine wrap patterns each of which includes two wraps at each end of the bale. An operator's panel is provided with keys which, when actuated, modify the number of end wraps. The factory installed programs are not otherwise modified. When a factory installed program is selected, the number of end wraps placed on each end of the bale is determined by the modified number of end wraps.

Abstract: Coins and medals are constructed from a ring having an inner opening and an insert disposed inside the opening, the insert comprising a groove to be filled with material of the ring plastically deformed, the ring having an inner wall substantially smooth and vertical, having an initial thickness which is greater than the initial thickness of the insert and having a cross-sectional shape which is substantially trapezoidal, a small base of the trapezoid constituting the inner wall of the ring, thereby providing a plastic deformation of the material of the ring towards the insert for connecting the ring with the insert.

Abstract: The invention relates to a method and to an arrangement for measuring length or angles, in which method use is made of a tape-shaped transmitter element (1) which is provided with markings and is designed to be pulled out of and pushed into a housing (6), easing or the like, the latter being provided with at least one sensor (4, 5) for detecting the markings on the transmitter element, and with an electronics unit (33) for converting signals from the sensor into length measurements or angle measurements.

Abstract: A spray head assembly (10) includes a motion transmitter (71) in a spray-head compartment (20) coupled between an actuator shaft (45) and a relatively-rigid valve shaft (100') for transmission of motion from the actuator shaft into axial motion of the valve shaft to thereby move a relatively-resilient poppet member (76'), against liquid flow, away from a valve seat surface (80) when the actuator shaft is moved. The valve shaft which is located in a valve-seat passageway (78) downstream of the poppet member, includes a relatively rigid separate flange (102) thereon extending radially outwardly from the valve shaft. The flange has a bearing face (116) for impinging on a sealing face (114) of the poppet member directed substantially toward the valve seat. The flange fits in a raised ring seal (77') on the sealing face and extends into the valve-seat passageway when the poppet member is seated to be closed. The flange has a tapered outer/upper edge (112).

Abstract: A metal detector comprises a detection coil disposed in a magnetic field, the ends of the coil being connected through a balanced resistor network to the inputs of a differential amplifier. A test signal is injected into the metal detector at a point such that the coil is effectively in series with one branch of the balanced resistor network. The injected signal produces a potential difference at the inputs of the differential amplifier, the magnitude of the potential difference being dependent on the resistance of the detection coil. The test signal is generated by a circuit including a microcomputer which successively feeds digital values corresponding to the sine function to a digital-to-analog converter, so that the converter generates the test signal in the form of a sine wave. The output signal from the differential amplifier is applied to an analog-to-digital converter.

Abstract: An inner peripheral portion of a metallic diaphragm (11) having a mounting hole (11a) at a central portion is held between a metallic welding fitting (8, 8') and a metallic holding member (6, 17), each respectively having an annular flat portion (8a, 6a, 17a) to contact an inner peripheral portion. The inner peripheral portion of the metallic diaphragm and the portions of the metallic welding fitting and the metallic holding member contacting the inner peripheral portion of the foregoing metallic diaphragm are welded at W', W" along entire peripheries thereof in order to secure these three components together as one body.