Abstract: An inhaler with a protective device for protecting the inhaler against removal or replacement of the cartridge, having a readiness indicator for displaying a not-ready-to-trigger state or a ready-to-trigger state, and a breath indicator. Also, an inhaler with an insert for putting the inhaler into a ready-to-trigger state and/or for breaking a tamper-proof seal.

Abstract: A device for controlling a current controlled switching element includes an output node, a current driver circuit, and detection circuitry. The output node is configured to electrically couple to a control node of the current controlled switching element. The current controlled switching element is configured to change from operating in an off-state to operating in an on-state when a charge supplied to the control node causes a voltage at the control node to be greater than an activation threshold. The current driver circuit configured to output an activation current to the output node in response to a switching signal indicating to change from operating the current controlled switching element from the off-state to the on-state. The detection circuitry is configured to detect, based on the voltage at the control node, when a switching event has occurred while the current driver circuit outputs the activation current.

Abstract: Conveying device, in particular in the form of a compressor, consisting of at least one housing (10) and a partition element which is arranged movably in the housing (10) and separates two fluid regions (14, 16) in the housing (10) from each other, wherein the partition element is formed of a partition bellows (18) with individual bellows folds (20), wherein a mechanical actuation device for controlling a movement of the partition bellows (18) is provided, and wherein the heat generated by means of the actuation device via the movement of the partition bellows (18) can be at least partially removed from the housing (10) by means of a cooling device.

Abstract: In some examples, a computing device can include a processor resource and a non-transitory memory resource storing machine-readable instructions stored thereon that, when executed, cause the processor resource to: identify a plurality of regions within a captured document, determine a quantity of vertical transitions and horizontal transitions within the plurality of regions, and select an output resolution for the plurality of regions based on the quantity of vertical transitions and horizontal transitions within the plurality of regions.

Abstract: The present disclosure generally relates to gas inject apparatus for a process chamber for processing of semiconductor substrates. The gas inject apparatus include one or more gas injectors which are configured to be coupled to the process chamber. Each of the gas injectors are configured to receive a process gas and distribute the process gas across one or more gas outlets. The gas injectors include a plurality of pathways, a fin array, and a baffle array. The gas injectors are individually heated. A gas mixture assembly is also utilized to control the concentration of process gases flown into a process volume from each of the gas injectors. The gas mixture assembly enables the concentration as well as the flow rate of the process gases to be controlled.

Abstract: The present invention relates to a process for semi-permanent straightening and permanent shaping hair, especially human hair, for improved and milder semi-permanent straightening and permanent shaping. It is found out that when commonly used permanent shaping reducing composition is mixed with another composition comprising predominantly carboxylic acids, the permanent shaping effect of the composition is improved, homogeneous shaping of hair fibers is achieved and natural cosmetic properties of hair is maintained and hair may be semi-permanently straightened before such process.

Abstract: This invention is based upon the discovery that prototype parts having physical characteristics that mimic those of powder metal parts can be made by laser powder bed fusion techniques in cases where water or gas atomized powder metals are employed in the laser fusion procedure. More specifically, parts made utilizing water or gas atomized powder metals in such additive procedures, using unique printing parameters to create desired porosity levels within the component, have densities and microstructures that approximate those made using conventional powder metal manufacturing techniques. For instance, such parts can be made so as to have a density which is within the range of about 6.0 g/cc to 7.8 g/cc and which have physical properties that are equivalent to those of powder metal parts of comparable densities.

Abstract: Embodiments described herein include processes and apparatuses relate to epitaxial deposition. A method for epitaxially depositing a material is provided and includes positioning a substrate on a substrate support surface of a susceptor within a process volume of a chamber body, where the process volume contains upper and lower chamber regions. The method includes flowing a process gas containing one or more chemical precursors from an upper gas inlet on a first side of the chamber body, across the substrate, and to an upper gas outlet on a second side of the chamber body, flowing a purge gas from a lower gas inlet on the first side of the chamber body, across the lower surface of the susceptor, and to a lower gas outlet on the second side of the chamber body, and maintaining a pressure of the lower chamber region greater than a pressure of the upper chamber region.

Abstract: A spring part, in particular for a driving device, includes a spring body extending around a central axis. The spring body comprises several spring windings which run radially around a spring axis and are made of at least a base material. The base material is surrounded at least by a first protective layer, and the spring body is at least partially covered on the outside by a lubricant. A method for manufacturing a spring part includes the steps of providing a spring body with several spring windings made of a base material and coating the base material at least with a first protective layer. The method includes the step of applying a lubricant formed as a silicone-based lubricant to the outside of the coated spring body.

Abstract: A camera module that includes an objective lens with an electrical interface and a device for electrically contacting the objective lens in the area of the electrical interface. The device for electrically contacting are also connected to an electronics system, in particular to a circuit board, of the camera module. The electrical interface is formed at the objective lens on the outer circumferential side, and the device for electrical contacting includes an annular body situated on the objective lens on the outer circumferential side, with contacts formed on the inner circumferential side. A method for manufacturing a camera module is also provided.

Abstract: At least three acoustic filters circuits FC are arranged on a single chip CH. At least two of them are electrically connected already on the chip for multiplexing. This reduces space consumption and leads to smaller device size.

Abstract: Aspects are provided for radio frequency (RF) front end modules. The radio frequency front end modules comprises a common antenna node, an antenna switch matrix (ASM) comprising an ASM first signal terminal and at least two ASM second signal terminals, the ASM first signal terminal being coupled with the common antenna node; at least two RF micro acoustic filters coupleable to the common antenna node via the ASM. At least a first RF micro acoustic filter of the at least two RF micro acoustic filters comprises a micro acoustic pre-filter comprising a pre-filter first signal terminal and a pre-filter second signal terminal, the pre-filter first signal terminal coupled with the ASM; and a micro acoustic main-filter comprising a main-filter first signal terminal and a main-filter second signal terminal.

Abstract: A power module having reduced intrinsic inductance has an at least partially electrically insulating layer that has a first surface on which a power electronics unit is arranged and a second surface which is opposite the first surface. The module also has a compensation layer arranged on the second surface, which the compensation layer is electrically conductive and which the compensation layer is electrically connected to the electric potential of the power electronics unit.

Abstract: A method for operating a conveying device for an aqueous urea solution in a motor vehicle, having a pump for conveying the aqueous urea solution, wherein the aqueous urea solution is conveyed from a tank along a pressure line to an injector, wherein the injector is arranged on an exhaust gas line and is designed to inject the aqueous urea solution into the exhaust gas line. The conveying speed of the pump is controlled depending on the opening operations and closing operations of the injector and/or the pressure conditions resulting therefrom in the conveying section between the pump and the injector.

Abstract: The present disclosure generally relates to a process chamber for processing of semiconductor substrates. The process chamber includes an upper lamp assembly, a lower lamp assembly, a substrate support, an upper window disposed between the substrate support and the upper lamp assembly, a lower window disposed between the lower lamp assembly and the substrate support, an inject ring, and a base ring. Each of the upper lamp assembly and the lower lamp assembly include vertically oriented lamp apertures for the placement of heating lamps therein. The inject ring includes gas injectors disposed therethrough and the base ring includes a substrate transfer passage, a lower chamber exhaust passage, and one or more upper chamber exhaust passages. The gas injectors are disposed over the substrate transfer passage and across from the lower chamber exhaust passage and the one or more upper chamber exhaust passages.

Abstract: Aqueous straightening compositions for keratin fibers, two-chamber packaging devices, kits-of-parts, and straightening processes are provided. Said compositions have a pH in the range of 1 to 6 and comprise a) one or more tridentate carboxylic acid, and/or their salt(s), and/or their hydrates, and/or their mixtures, and b) one or more compound(s) C2-C4 trialcohol(s), and/or their mixtures, wherein the total concentration of compound(s) according to group a) is 1% by weight or more, calculated to the total weight of the composition.

Abstract: A data communication gateway for a construction machine communication system, including a first, a second, and a third data interface arranged to be mutually interconnected. The first interface is arranged to be connected to a private network of a construction machine, the second interface is arranged to be connected to an attachment network, and the third interface is arranged to be connected to an auxiliary network. A message format table configured in the gateway ECU is indicative of a message formatting relative to a standard message format of the construction machine communication system. The gateway ECU is arranged to receive a message on a source interface out of the first, second, and third interfaces, translate a data content of the message based on the message format table, and forward a message comprising the translated data content onto a destination interface out of the first, second, and third interfaces.

Abstract: A dyeing composition for keratin fibers, containing one or more alkalizing agents, one or more direct dyes, and one or more compounds selected from the following groups: wherein R1, R2, and R3 are independently selected from H and CH3, and 2) one or more imidazolidin-2,4-diones and salts thereof. A total concentration of the one or more alkalizing agents is in a range of 0.5% to 40% by weight, calculated to the total weight of the dyeing composition.

Abstract: A cosmetic product, containing a composition A including one or more alkalizing agents, an aqueous composition B having a pH in a range of 1 to 6 and containing one or more oxidizing agents, and a composition C containing one or more compounds selected from the following groups: 1) where R1, R2, and R3 are independently selected from H and CH3, 2) one or more orthodiphenols and salts thereof, and 3) one or more imidazolidin-2,4-diones and salts thereof.

Abstract: According to embodiments, a geosynthetic structure includes a base resin polymeric matrix including an admixture. The geosynthetic structure further includes a graphene material impregnated into the base resin polymer matrix and in a final amount of about 0.10 weight percent to about 5 weight percent. The geosynthetic structure also includes a stabilizer impregnated within the base resin polymer matrix.