Abstract: A non-return valve includes a valve housing with an inflow region and with an outflow region, a valve body designed to be mounted movably in the valve housing to restrict flow between the inflow and outflow regions, and an actuating element designed to be operable from outside the valve housing in order to move the valve body. The valve housing is made up of two housing sections which are displaceable while sealed off from each other for operating the actuating element, wherein the valve body is mounted movably on one of the two housing sections, and wherein the actuating element that cooperates with the valve body is arranged in the other of the two housing sections.

Abstract: A pressure sensing device includes a deflectable membrane structure to provide a deflection dependent output signal based on a pressure load, and a mechanical abutment structure for adjusting a spring constant of the deflectable membrane structure depending on the deflection of the deflectable membrane structure, wherein the mechanical abutment structure provides an abutting condition of the deflectable membrane structure when the deflection of the deflectable membrane structure exceeds a deflection threshold, wherein the abutting condition results in a change from a first spring constant to an increased, second spring constant of the deflectable membrane structure.

Abstract: A braking device for a vehicle with increased operating safety and to a method for operating a braking device for a vehicle with increased operating safety is described. The proposed braking device comprises a container with a cavity, a hydraulic block and an electronic brake control device that is configured to control the pressure supply device. The brake control device is arranged in the container. Furthermore, at least one sensor element that is designed to detect a fluid is provided.

Abstract: A semiconductor arrangement is disclosed. The semiconductor arrangement includes a semiconductor layer having a first surface; a buried region of a first doping type formed in the semiconductor layer spaced apart from the first surface; an isolating grid extending from the first surface to the buried region and including a first region of the first doping type; and device regions of the second doping type adjoining the buried region and isolated from each other by the isolating grid.

Abstract: Described are soccer shoes having an upper formed of knitwear, and a sole having cleats that are connected to the knitwear, wherein the knitwear is capable of coupling the sole to a foot of a wearer of the soccer shoe while the soccer shoe is being worn.

Abstract: Described are soccer shoes having an upper formed of knitwear, and a sole having cleats that are connected to the knitwear, wherein the knitwear is capable of coupling the sole to a foot of a wearer of the soccer shoe while the soccer shoe is being worn.

Abstract: A brake actuating device for a motor vehicle brake system comprising a hydraulic unit having a side face, on which an electric motor is arranged, wherein the electric motor drives a pressure generator, located in the hydraulic unit, for conveying a hydraulic fluid, wherein the hydraulic unit comprises a number of outlet openings in the side face, wherein an adapter unit which comprises a number of inlet openings is arranged on the side face, wherein the outlet openings of the hydraulic unit are connected in fluid communication via a respective connecting tube with the corresponding inlet openings of the adapter unit.

Abstract: A container has an ophthalmic injector holding an intraocular lens and a first vessel at least partially filled with a fluid. The intraocular lens is surrounded by the fluid and the first vessel is provided with a lid which closes the first vessel in a fluid-tight manner and which is releasably connected to the first vessel. A second vessel is coupled to the first vessel. A fluid-tight closure is provided between the first vessel and the second vessel, wherein the lid is coupled to the closure by a coupler, and, when the lid is released from the first vessel, the closure is configured, via the coupler, to pass from a closed position to an open position, such that the fluid can flow from the first vessel into the second vessel.

Abstract: A brake unit for a hydraulic brake system of a vehicle has at least one fluid reservoir for the supply of a hydraulic pressure medium to the brake unit. The brake unit has a housing with at least one receiving seat for receiving a connector piece formed on the fluid reservoir and at least one form-fitting fastening point for securing the fluid reservoir in position relative to the housing. The fastening point comprises at least one reservoir interface formed on the fluid reservoir and at least one counterpart interface, which is situated outside the fluid reservoir. The counterpart interface is arranged on a separate installation component that is connected to the housing.

Abstract: A container has an ophthalmic injector holding an intraocular lens and a first vessel at least partially filled with a fluid. The intraocular lens is surrounded by the fluid and the first vessel is provided with a lid which closes the first vessel in a fluid-tight manner and which is releasably connected to the first vessel. A second vessel is coupled to the first vessel. A fluid-tight closure is provided between the first vessel and the second vessel, wherein the lid is coupled to the closure by a coupler, and, when the lid is released from the first vessel, the closure is configured, via the coupler, to pass from a closed position to an open position, such that the fluid can flow from the first vessel into the second vessel.

Abstract: A container has an ophthalmic injector holding an intraocular lens and a first vessel at least partially filled with a fluid. The intraocular lens is surrounded by the fluid and the first vessel is provided with a lid which closes the first vessel in a fluid-tight manner and which is releasably connected to the first vessel. A second vessel is coupled to the first vessel. A fluid-tight closure is provided between the first vessel and the second vessel, wherein the lid is coupled to the closure by a coupler, and, when the lid is released from the first vessel, the closure is configured, via the coupler, to pass from a closed position to an open position, such that the fluid can flow from the first vessel into the second vessel.

Abstract: A pressure sensing device includes a deflectable membrane structure to provide a deflection dependent output signal based on a pressure load, and a mechanical abutment structure for adjusting a spring constant of the deflectable membrane structure depending on the deflection of the deflectable membrane structure, wherein the mechanical abutment structure provides an abutting condition of the deflectable membrane structure when the deflection of the deflectable membrane structure exceeds a deflection threshold, wherein the abutting condition results in a change from a first spring constant to an increased, second spring constant of the deflectable membrane structure.

Abstract: Described are soccer shoes having an upper formed of knitwear, and a sole having cleats that are connected to the knitwear, wherein the knitwear is capable of coupling the sole to a foot of a wearer of the soccer shoe while the soccer shoe is being worn.

Abstract: A method for producing a radiofluorinated compound having an aromatic or heteroaromatic ring carrying [18F] fluorine as first substituent, a bonding unit, which can bind to a peptide or peptide mimetic, and a spacer group connected via bond A1 to the bonding unit and via bond A2 to the ring, wherein the bonding unit has second substituent(s) —OH, —CONH, and/or —COOH. The steps include (a) providing a precursor having the ring carrying a substituent Y, bonding unit with the second substituent(s), and spacer group, wherein substituent Y is —N+(R1R2R3), —NO2, —Cl, —Br, —F, or —I, and R1, R2, and R3 are independently C1-C6 alkyl; and (b) reacting the precursor with a [18F] fluoride anion in the presence of an activation salt to the radiofluorinated compound, which has a cation N+(R4R5R6R7) with R4, R5, R6, and R7 being independently C1-C6 alkyl, wherein the substituent Y is replaced by [18F] fluoride.

Abstract: Described are soccer shoes having an upper formed of knitwear, and a sole having cleats that are connected to the knitwear, wherein the knitwear is capable of coupling the sole to a foot of a wearer of the soccer shoe while the soccer shoe is being worn.

Abstract: Described are soccer shoes having an upper formed of knitwear, and a sole having cleats that are connected to the knitwear, wherein the knitwear is capable of coupling the sole to a foot of a wearer of the soccer shoe while the soccer shoe is being worn.

Abstract: An ophthalmosurgical injector system includes an injector, which has a handpiece, a plunger and a dispensing device; an intraocular lens, which has an optic body, a C-shaped first haptic arm protruding from the optic body and a C-shaped second haptic arm protruding from the optic body; a cartridge, in which the intraocular lens is received, wherein the cartridge is inserted in the injector; and an actuation element, which has a contact surface, and a locking element, with which a position of the plunger relative to the handpiece or to the cartridge can be locked. The plunger can be locked in a first position, in which the intraocular lens is held in the cartridge in a compressed and pretensioned state in which an outer distance from the first haptic arm to the second haptic arm is greater than 8 mm and less than 11 mm.

Abstract: A method for producing a radiofluorinated compound having an aromatic or heteroaromatic ring carrying [18F] fluorine as first substituent, a bonding unit, which can bind to a peptide or peptide mimetic, and a spacer group connected via bond A1 to the bonding unit and via bond A2 to the ring, wherein the bonding unit has second substituent(s) —OH, —CONH, and/or —COOH. The steps include (a) providing a precursor having the ring carrying a substituent Y, bonding unit with the second substituent(s), and spacer group, wherein substituent Y is —N+(R1R2R3), —NO2, —Cl, —Br, —F, or —I, and R1, R2, and R3 are independently C1-C6 alkyl; and (b) reacting the precursor with a [18F] fluoride anion in the presence of an activation salt to the radiofluorinated compound, which has a cation N+(R4R5R6R7) with R4, R5, R6, and R7 being independently C1-C6 alkyl, wherein the substituent Y is replaced by [18F] fluoride.

Abstract: A milling tool is suggested having a base body (3), a central axis (M), and a front side (5), whereby at least two geometrically defined first front edges (9) that are arranged, respectively, at front side (5) of base body (3) exhibit a first edge section (13) facing central axis (M). Milling tool (1) distinguishes itself by the first edge sections (13) of the at least two front edges (9) being formed in an ascending fashion towards center axis (M), so that they form a centering tip (15), and that centering tip (15) is arranged in a recessed manner in an axial direction when compared with an axial outermost point (17) of at least two of the first front edges (9) (FIG. 1).

Abstract: A method for producing a radiofluorinated compound having an aromatic or heteroaromatic ring carrying [18F] fluorine as first substituent, a bonding unit, which can bind to a peptide or peptide mimetic, and a spacer group connected via bond A1 to the bonding unit and via bond A2 to the ring, wherein the bonding unit has second substituent(s) —OH, —CONH, and/or —COOH. The steps include (a) providing a precursor having the ring carrying a substituent Y, bonding unit with the second substituent(s), and spacer group, wherein substituent Y is —N+(R1R2R3), —NO2, —Cl, —Br, —F, or —I, and R1, R2, and R3 are independently C1-C6 alkyl; and (b) reacting the precursor with a [18F] fluoride anion in the presence of an activation salt to the radiofluorinated compound, which has a cation N+(R4R5R6R7) with R4, R5, R6, and R7 being independently C1-C6 alkyl, wherein the substituent Y is replaced by [18F] fluoride.