Abstract: The present invention relates to a silicon carbide (SiC) substrate with improved mechanical and electrical characteristics. Furthermore, the invention relates to a method for producing a bulk SiC crystal in a physical vapor transport growth system. The silicon carbide substrate comprises an inner region (102) which constitutes at least 30% of a total surface area of said substrate (100), a ring shaped peripheral region (104) radially surrounding the inner region (102), wherein a mean concentration of a dopant in the inner region (102) differs by at maximum 5·1018 cm?3, preferably 1·1018 cm?3, from the mean concentration of this dopant in the peripheral region (104).

Abstract: A system including circuitry configured to process image data of a meal to obtain information on the contents of the meal; generate, based on the obtained information, a query with guidance to change image capture settings: and guide a user to pick up at least a part of the meal.

Abstract: The present invention relates to a hemostasis band, comprising a band, preferably made from an elastic material, a pressure focusing element for focusing pressure generated by the band to hold a cannula in place at a cannulation point, wherein the band can be arranged in a loop and the size of the loop formed by the band is adjustable to at least one defined size by means of an external tool, such as a torque driver. Another aspect of the invention relates to a system of a hemostasis band and an external tool.

Abstract: The present disclosure relates to a medical treatment system with a reading device programmed for - preferably contactless - gathering of information which serves to identify a healthcare professional and programmed to provide the gathered information to an authorization device. Furthermore, the medical treatment system comprises an apparatus of a group of items consisting of one or more treatment apparatuses for treating a patient, one or more diagnostic apparatuses for examining the patient and one or more further clinic apparatuses, e.g., for the logistical running of the clinic or practice operation. Furthermore, the medical treatment system comprises an authorization device for allowing or prohibiting one or more activities with or on the apparatus from the group and/or one or more movements of the healthcare professional in the vicinity of the apparatus from the group depending on the information provided by the reading device.

Abstract: The present invention relates to a silicon carbide (SiC) substrate with improved mechanical and electrical characteristics. Furthermore, the invention relates to a method for producing a bulk SiC crystal in a physical vapor transport growth system. The silicon carbide substrate comprises an inner region (102) which constitutes at least 30% of a total surface area of said substrate (100), a ring shaped peripheral region (104) radially surrounding the inner region (102), wherein a mean concentration of a dopant in the inner region (102) differs by at least 1·1018 cm?3 from the mean concentration of this dopant in the peripheral region (104).

Abstract: The invention relates to a respiratory air purifier device.

Abstract: The present invention relates to a silicon carbide (SiC) substrate with improved mechanical and electrical characteristics. Furthermore, the invention relates to a method for producing a bulk SiC crystal in a physical vapor transport growth system. The silicon carbide substrate comprises an inner region (102) which constitutes at least 30% of a total surface area of said substrate (100), a ring shaped peripheral region (104) radially surrounding the inner region (102), wherein a mean concentration of a dopant in the inner region (102) differs by at least 1-1018 cm-3 from the mean concentration of this dopant in the peripheral region (104).

Abstract: The present invention relates to a chamfered silicon carbide substrate which is essentially monocrystalline, and to a corresponding method of chamfering a silicon carbide substrate. A silicon carbide substrate according to the invention comprises a main surface (102), wherein an orientation of said main surface (102) is such that a normal vector ({right arrow over (O)}) of the main surface (102) includes a tilt angle with a normal vector ({right arrow over (N)}) of a basal lattice plane (106) of the substrate, and a chamfered peripheral region (110), wherein a surface of the chamfered peripheral region includes a bevel angle with said main surface, wherein said bevel angle is chosen so that, in more than 75% of the peripheral region, normal vectors ({right arrow over (F)}_i) of the chamfered peripheral region (110) differ from the normal vector of the basal lattice plane by less than a difference between the normal vector of the main surface and the normal vector of the basal lattice plane of the substrate.

Abstract: An arrangement for operating a biosensor emitting radiation includes an excitation light source, which generates at least one excitation radiation for the biosensor; a coupling fiber, at the entry surface of which the excitation radiation is coupled in; an optical Y-coupler, including an excitation arm, which is connected to the exit surface of the coupling fiber, a detector arm, which is connected to an optical detector, and a sensor foot, which can be connected to the biosensor. The excitation arm has a conical shape. The radiation axis of the excitation arm includes an angle in the range of 5° to 70° with the main radiation axis of the detector arm. The diameter of the excitation arm at the connecting point to the detector arm is less than two thirds the diameter of the detector arm. An arrangement for determining the glucose content blood is also provided.

Abstract: Two workpieces 30, 40 are joined by means of ultrasound. First, a workpiece 30 with at least one energy direction sensor 31 and a second workpiece 40 are provided. The workpieces are brought into contact with each other in such a way that the energy direction sensor 31 comes into contact with a first surface 41 of the second workpiece 40. Ultrasonic vibrations are then introduced into one of the workpieces 40 via a working surface 11 of a sonotrode 10. A sonotrode 10 is used, which has a contour with contact lines 12 on the working surface 11. The sonotrode 10 is positioned with respect to the first workpiece 30 in such a way that the contact lines 12 run transversely to the energy direction generator 31.

Abstract: The present invention relates to a chamfered silicon carbide substrate which is essentially monocrystalline, and to a corresponding method of chamfering a silicon carbide substrate. A silicon carbide substrate according to the invention comprises a main surface (102), wherein an orientation of said main surface (102) is such that a normal vector ({right arrow over (O)}) of the main surface (102) includes a tilt angle with a normal vector ({right arrow over (N)}) of a basal lattice plane (106) of the substrate, and a chamfered peripheral region (110), wherein a surface of the chamfered peripheral region includes a bevel angle with said main surface, wherein said bevel angle is chosen so that, in more than 75% of the peripheral region, normal vectors ({right arrow over (F)}_i) of the chamfered peripheral region (110) differ from the normal vector of the basal lattice plane by less than a difference between the normal vector of the main surface and the normal vector of the basal lattice plane of the substrate.

Abstract: In accordance with an embodiment, described herein is a system and method for use with a cloud computing environment, for creating or updating tenant artifacts using microservices. A multi-tenant cloud service provides a loosely-coupled and distributed approach for consistently creating or updating tenant artifacts through the use of multiple independent microservice's lifecycle containers, each having their own requirements during the creation or update of a tenant instance. The development and packaging of lifecycle containers is simplified by managing the software code responsible for artifact creation or update within a microservice code repository. The system can use a deployment approach of loosely-coupled microservice lifecycle containers together with an infrastructure lifecycle service that coordinates tenant artifact creation/update across multiple microservices.

Abstract: A computer system may create version records in a versioned database that stores data from transaction documents. Each version record may include a timestamp that represents a time from which the data stored in the version record is valid. The timestamp may represent the time of creation of particular version of the transaction document. The version records may be accessed to perform a valuation for a specified time.

Abstract: In accordance with an embodiment, described herein is a system and method for use with a cloud computing environment, for creating or updating tenant artifacts using microservices. A multi-tenant cloud service provides a loosely-coupled and distributed approach for consistently creating or updating tenant artifacts through the use of multiple independent microservice's lifecycle containers, each having their own requirements during the creation or update of a tenant instance. The development and packaging of lifecycle containers is simplified by managing the software code responsible for artifact creation or update within a microservice code repository. The system can use a deployment approach of loosely-coupled microservice lifecycle containers together with an infrastructure lifecycle service that coordinates tenant artifact creation/update across multiple microservices.

Abstract: The production of engine parts with a complex geometrical structure. More particularly, a method for producing a complex part, comprising making available a first component, having a thermal expansion coefficient of the first component; a first joining surface; and a first bearing surface; making available a second component, having a thermal expansion coefficient of the second component; a second joining surface; a second bearing surface; and making available a jacket element, having a thermal expansion coefficient of the jacket element; and a jacket-element bearing surface; and heating the first component, the second component and the jacket element from a first temperature to a second temperature in order to carry out a joining process on the first component and the second component. Furthermore, a part, in particular for a gas turbine engine for an aircraft, and to a gas turbine engine of this kind.

Abstract: The present disclosure relates to a reinfusion tube system that includes a reinfusion fluid tubing with a pre-pump loop section, a post-pump loop section, and a pump loop section; and one of a check valve positioned at an end or between the ends of the reinfusion fluid tubing such that it is provided to block fluid flow through the check valve in a direction from the post-pump loop section to the pre-pump loop section, and a check valve adapter including a check valve. The check valve adapter can be configured to be connected to an end or to be positioned between the ends of the reinfusion fluid tubing such that the check valve is provided to block fluid flow through the check valve in a direction from the post-pump loop section to the pre-pump loop section.

Abstract: A system including circuitry configured to determine a reflectance feature of a liquid based on reflectance image data generated based on multispectral image data of the liquid; determine a structural feature of the liquid based on image data of the liquid; and to provide quality information of the liquid based on the reflectance feature and the structural feature.

Abstract: An information processing apparatus having circuitry which performs object recognition on image data in order to recognize individual fruits and determines a harvest point of time for each recognized individual fruit.

Abstract: The present invention relates to a silicon carbide (SiC) substrate with improved mechanical and electrical characteristics. Furthermore, the invention relates to a method for producing a bulk SiC crystal in a physical vapor transport growth system. The silicon carbide substrate comprises an inner region (102) which constitutes at least 30% of a total surface area of said substrate (100), a ring shaped peripheral region (104) radially surrounding the inner region (102), wherein a mean concentration of a dopant in the inner region (102) differs by at maximum 5·1018 cm?3, preferably 1·1018 cm?3, from the mean concentration of this dopant in the peripheral region (104).

Abstract: A bulk SiC single crystal is produced by placing an SiC seed crystal in a crystal growth region of a growth crucible, and introducing SiC source material into an SiC reservoir region, and the bulk SiC single crystal is grown on from an SiC growth gas phase by deposition. The growth crucible is surrounded by an insulation that extends rotationally symmetrically and axially towards the central middle longitudinal axis. The insulation has mutually concentric insulation cylinder components and the insulation is notionally divided into insulation ring segments that are in turn notionally divided into volume elements. The insulation cylinder components are selected and positioned relative to one another such that every volume element of the insulation ring segment in question has a volume element density varying by not more than 10% from an average insulation ring segment density of the insulation ring segment in question.