Abstract: Various embodiments of a nuclear radiation particle power converter and method of forming such power converter are disclosed. In one or more embodiments, the power converter can include first and second electrodes, a three-dimensional current collector disposed between the first and second electrodes and electrically coupled to the first electrode, and a charge carrier separator disposed on at least a portion of a surface of the three-dimensional current collector. The power converter can also include a hole conductor layer disposed on at least a portion of the charge carrier separator and electrically coupled to the second electrode, and nuclear radiation-emitting material disposed such that at least one nuclear radiation particle emitted by the nuclear radiation-emitting material is incident upon the charge carrier separator.

Abstract: A method and a corresponding eye tracking system for providing an approximate gaze convergence distance of a user in an eye tracking system are disclosed. The method comprises determining calibration data in relation to interpupillary distance between a pupil of a left eye and a pupil of a right eye of a user, determining, based on the determined calibration data, a gaze convergence function providing an approximate gaze convergence distance of the user based on a determined interpupillary distance of the user. The method further comprises receiving, from one or more imaging devices, one or more images of the left eye and the right eye of the user, determining a current interpupillary distance of the user based on the one or more images and determining a current approximate gaze convergence distance based on the current interpupillary distance and the gaze convergence function.

Abstract: A method for producing a fibrous material web, particularly for producing a tissue or hygienic paper web, in which a fibrous suspension is dewatered in a crescent former to obtain a fibrous material web, and dried on a Yankee. After the crescent former, the fibrous material web is guided along with the forming screen and felt over a suction roller downstream of the forming roller. A device for carrying out the method for producing a fibrous material web.

Abstract: A light head for use in relining a pipe is disclosed. The light head comprises a proximal end cap, a distal end cap, and at least one body between the proximal end cap and the distal end cap. The proximal end cap also has an air inlet. The body has a longitudinal hole extending from the proximal end cap through the centre of the body towards the distal end cap and at least one air channel extending radially from the longitudinal hole to a radial air outlet. The longitudinal hole is configured to receive air from the air inlet such that in use air from the air inlet passes through the body and exits at the radial air outlet. The body is configured for supporting at least one light emitting diode on the periphery of the body in order to emit light radially from the light head towards the pipe.

Abstract: Methods and apparatus for a sensor system having a first magnetic field sensing element with first and second segments where the first and second segments are located at positions to generate magnetic field bias in opposite directions for reducing sensitivity due to misalignment of the first and second segments. A processing module is configured to receive an output of the magnetic field sensing element.

Abstract: An embodiment is directed to a contact plate configured to establish electrical bonds between battery cells in a battery module, including at least one primary conductive layer, and a set of bonding connectors that are configured to provide direct electrical bonds between the contact plate and terminals of a group of battery cells, the set of bonding connectors being configured to connect the group of battery cells in parallel with each other, wherein at least one bonding connector in the set of bonding connectors is configured with a higher fuse rating than each other bonding connector in the set of bonding connectors so as to contain arcs among the set of bonding connectors to the at least one bonding connector.

Abstract: One aspect relates to a method for producing an optical blank from synthetic quartz glass by vitrifying and shaping a porous, cylindrical SiO2 soot body having a longitudinal axis, in a heating zone including a melt mold with bottom plate. The SiO2 soot body vitrified in the heating zone at a vitrification temperature so as to form a full cylindrical, completely vitrified, transparent quartz glass body. Subsequently, the vitrified quartz glass body is shaped by softening in the melt mold at a softening temperature so as to form a viscous quartz glass mass which partly fills the volume of the melt mold, and cooling the quartz glass mass and removal from the melt mold so as to form the optical blank. During shaping in the melt mold, the full cylindrical quartz glass body is brought into contact by way of controlled supply with a centering means of the bottom plate.

Abstract: A system has at least two cleaning devices, wherein at least one of the cleaning devices can be displaced relative to another cleaning device. In order to perform a service on one of the cleaning devices in an especially advantageous manner, the cleaning devices each have a communications link to a shared controller, wherein the controller is set up to transmit a service request to the second cleaning device and/or to a user of the second cleaning device, depending on the service required by a device component of a first cleaning device, and depending on the service availability status of a second cleaning device.

Abstract: A sensor configured to detect and record measured conditions, such as temperature, pressure, volume, displacement, acceleration, and/or other measureable conditions. The sensor may incorporate radio frequency identification (RFID) components. The sensor may also incorporate micro-electro-mechanical devices and/or systems (MEMS) and/or nano-electro-mechanical devices and/or systems (NEMS) that are configured to change in response to certain conditions encountered by the MEMS/NEMS and provide indications of the same. The sensor may include a detector configured to detect the changes in the MEMS/NEMS. The detected changes may be stored by the MEMS and/or the NEMS and/or the RFID components, allowing information about the changes to be retrieved through a RFID reading and/or scanning process. The sensor may be used to monitor and/or track conditions associated with certain objects and/or environments, among other uses.

Abstract: A method for determining a current that flows through a load, wherein the current comprises a DC component and a dithering component, and the dithering component is modified in predetermined time intervals, comprises steps for recording a momentary current; determining a dithering parameter; and determining the current based on the momentary current and the dithering parameter.

Abstract: A semantic texture map system to generate a semantic texture map based on a 3D model that comprises a plurality of vertices that include coordinate that indicate positions of the plurality of vertices, a UV map, and a semantic segmentation image that comprises a set of semantic labels.

Abstract: The disclosure relates to a semiconductor laser includes a semiconductor layer sequence with an-n-type n-region, a p-type p-region and an active zone lying between the two for the purpose of generating laser radiation. A p-contact layer that is permeable to the laser radiation and consists of a transparent conductive oxide is located directly on the p-region for the purpose of current input. An electrically-conductive metallic p-contact structure is applied directly to the p-contact layer. The p-contact layer is one part of a cover layer, and therefore the laser radiation penetrates as intended into the p-contact layer during operation of the semiconductor laser. Two facets of the semiconductor layer sequence form resonator end surfaces for the laser radiation.

Abstract: A method is provided for identifying at least one section of a boundary edge of an area to be treated and for operating an autonomous mobile green area maintenance robot on the area to be treated. The method includes recording live images using a camera, superimposing target symbols on the recorded live images, aiming with the target symbol and guiding the target symbol by orienting the camera, marking in respective images a boundary edge image point using the target symbol, and obtaining a sequence of position coordinates of a boundary edge based on the boundary edge image points.

Abstract: The invention relates to a calibrating system for calibrating at least one distance-measuring device. In particular, the calibrating system is suitable for almost simultaneous calibration of a plurality of filling-level measuring devices. It is characterized in that a mirror arrangement is provided, by means of which a laser tracker can determine a least one distance to at least one reflector and at least one reference distance to the at least one distance-measuring device. The calibrating system according to the invention allows both the distance to the reflector and the reference distance to be determined by a single measuring device, without the at least one reflector having to be collapsible for this purpose or the calibration having to be interrupted. The calibrating system accordingly permits more precise calibration, the calibrating system further being operable with a high degree of automation.

Abstract: In a first aspect, the present disclosure relates to genetically modified T-cells having a chimeric antigen receptor for use in adoptive cell therapy for treating CD30+cancer in a subject need thereof. In particular, the present disclosure relates to a T-cell containing a specific chimeric antigen receptor being toxic to CD30+cancer cells while being non-toxic to CD30+non-cancer cells. In a further aspect, the present disclosure relates to a specific chimeric antigen receptor and the nucleic acid molecule encoding the receptor as well vectors and cells containing the same. Finally, the present disclosure relates to the use of the chimeric antigen receptor for use in improving persistence and amplification of lymphocyte containing the same and the use of specific peptides for improving persistence and amplification of genetically modified lymphocytes expressing the same.

Abstract: Embodiments of the present invention provide an MEMS actuator with a substrate, at least one post attached to the substrate and a deflectable actuator body that is connected to the at least one post via at least one spring, wherein, during electrostatic, electromagnetic or magnetic force application, the actuator body takes a second position starting from a first position by a tilt-free translational movement, wherein the first position and the second position are different, and wherein in a top view of the MEMS actuator the actuator body is arranged outside an area spanned by the at least one post.

Abstract: The present invention relates to a process for the separation of at least one valuable matter containing material from a dispersion comprising said at least one valuable matter containing material and at least one second material. The process according to the present invention comprises at least the steps (A) to (E) and the optional steps (F) to (H) which are described herein.

Abstract: The present invention relates to a prodrug or a pharmaceutically acceptable salt thereof comprising an GLP-1/Glucagon agonist linker conjugate Z-L1-L2-L-Y—R20, wherein Y represents an GLP-1/Glucagon agonist moiety; and -L is a linker moiety—by formula (Ia), wherein the dashed line indicates the attachment to one of the amino groups of the GLP-1/Glucagon agonist moiety by forming an amide bond. The invention further relates to pharmaceutical compositions comprising said prodrugs as well as their use as a medicament for treating or preventing diseases or disorders which can be treated by GLP-1/Glucagon agonist.

Abstract: A computer implemented method includes receiving multiple channels of audio from three or more microphones detecting speech from a meeting of multiple users, localizing speech sources to determine an approximate direction of arrival of speech from a user, using a speech unmixing model to select two channels corresponding to a primary and a secondary microphone, and sending the two selected channels to a meeting server for generation of a speaker attributed meeting transcript.