Abstract: A conveying device for use in the field of plastics has a frame and a weighing cell connected to the frame. A separating unit is suspended from the weighing cell. A first coupling is connected to the frame and connects a vacuum source to the separating unit. A second coupling is connected to the frame and connects a conveying line for goods to be conveyed to the separating unit. At least one of the first coupling and the second coupling has a first coupling part connected to the separating unit and a second coupling part connected to the frame, wherein the first and the second coupling parts do not contact each other in a region of no contact. At least one sealing element is provided to seal the region of no contact between the first and the second coupling parts.

Abstract: A method determines information about a change of a mobile gardening, forestry, construction or soil-working device, wherein the gardening, forestry, construction or soil-working device has a motor drive system. The method includes: a) repeated detection of a characteristic variable of the motor drive system in respect of time, b) comparison of at least one first value of the detected characteristic variable or a variable based on it from a first time period and at least one second value of the detected characteristic variable or the variable based on it from a second time period with one another, and c) storage of the information about the change of the gardening, forestry, construction or soil-working device depending on a result of the comparison.

Abstract: A system for analyzing and clustering darknet traffic streams with word embeddings, comprising a data processing module which collects packets that are sent to non-existing IP addresses that belong to darknet's taps (blackholes) that are deployed over the internet: a port embedding module for performing port sequence embeddings by using a word embedding algorithm on the port sequences extracted from the data processing module while transforming the port sequences into a meaningful numerical feature vectors: a clustering module for performing temporal clustering of the feature vectors over time; and an alert logic and visualization module visualizes the data and provides alerts regarding a cluster that an analyst classified as malicious in the past.

Abstract: In a stereoscopic image recording method (34), it is provided to transform depth information (13) with respect to an image pair (40) of a stereoscopic image (24) based on an alignment angle (23) in order to generate an aligned stereoscopic image (29), the transformed depth information (26) being used in order to generate a complementary image (27) of the stereoscopic image (40) in a computer-aided manner.

Abstract: The present invention relates to a method for producing polymersomes comprising a finalisation step using a dual centrifuge (DC) or a dual asymmetric centrifuge (DAC), polymersomes obtainable by said method and their use as a medicament.

Abstract: A medical apparatus, medical method, data processing program and program storage medium. A piece of reference position information of a reference element arranged on a bone is checked for agreement with a position of the reference element in a reference coordinate system, which is defined by a marking device and can be monitored by a navigation device. The model data set can be registered in the reference coordinate system.

Abstract: A computer-implemented method for identifying a gearwheel (5) that induces vibrations in a transmission includes training a generic AI model with a training data set of a group of reference gearwheels (19). At least one reference profile of a surface (21) of the reference gearwheel (19) and a gearwheel category are provided for each reference gearwheel (19) of the group. The method also includes determining a profile of a surface (11) of a gearwheel (5) and assigning one of the gearwheel categories to the gearwheel (5) on the basis of the determined profile by the trained AI model.

Abstract: An encoding of an environment for operating vehicles is obtained, comprising a combination of at least a representation of moving entities with a graph representation of static infrastructure elements. Using the encoding and a set of one or more observations of the environment state, a machine learning model is trained to produce a probabilistic representation of a set of predicted states of the environment. A trained version of the machine learning model is stored and deployed at one or more vehicles to help plan and control vehicle movements.

Abstract: A method is proposed to simulate a moving rod with a changing orientation such as bending or twisting in a real-time surgical threading simulation application. A Projective Dynamics local-global solver is adapted with discretized Cosserat object position and orientation constraints and potentials for the local and global solving steps. Rotatable rigid or deformable bodies may be simulated accordingly, such as for instance rods, with potential weights accounting for the material parameters and geometric properties of the objects, such as the radius, the mass density, the length, and/or, for elastic thin objects, the Young's modulus, thus enabling realistic simulation for different values. Furthermore, the proposed methods converge after a small number of iterations, independently from the mesh resolution, enabling fast implementation in a diversity of computer graphics simulation applications.

Abstract: A print substance container includes a print substance reservoir, a flange, and sensor system. The print substance reservoir includes a set of walls including an upstanding wall and a base. The set of walls enclose an interior of the print substance reservoir. The flange is remote from the interior of the print substance reservoir. The sensor system includes a level sensor, a reference full sensor, and a reference empty sensor. The level sensor is attached to the upstanding wall opposite the interior of the print substance reservoir. The reference full sensor is attached to the base opposite the interior of the print substance reservoir. The reference empty sensor is attached to the flange.

Abstract: Methods of determining a level of a print substance in a print substance reservoir are disclosed. A reference capacitance of a reference sensor is measured. The reference capacitance is representative of one of a full print substance reservoir and an empty print substance reservoir. A level capacitance of a level sensor is measured. A correlation between the reference sensor and the level sensor is applied to the measured reference capacitance to determine an adjusted reference capacitance. A fill level ratio is determined based on the measured level capacitance and the adjusted reference capacitance.

Abstract: A piece of furniture, with a furniture carcass which includes two carcass side walls which lie opposite one another, and with at least one pair of guide units for guiding a movable furniture part in the furniture carcass, wherein the carcass side walls each includes at least one assembly interface which includes at least two fastening holes which are arranged behind one another in a side wall depth direction and at which the guide units of the pair are fastened lying opposite one another, the carcass side walls for increasing their stiffness each comprise at least two embossings which are arranged above one another in a side wall height direction, wherein the embossings are designed in a raised manner on the inner side of the respective carcass side wall and wherein at least one assembly interface is arranged between two adjacent embossings in the side wall height direction.

Abstract: A system for analyzing and clustering darknet traffic streams with word embeddings, comprising a data processing module which collects packets that are sent to non-existing IP addresses that belong to darknet's taps (blackholes) that are deployed over the internet; a port embedding module for performing port sequence embeddings by using a word embedding algorithm on the port sequences extracted from the data processing module while transforming the port sequences into a meaningful numerical feature vectors; a clustering module for performing temporal clustering of the feature vectors over time; and an alert logic and visualization module visualizes the data and provides alerts regarding a cluster that an analyst classified as malicious in the past.

Abstract: A telephony communications system for detecting abuse in a public telephone network to which a telephone network subscriber is connected includes: a telephone system server, configured to: emulate an extension subscriber in order to simulate the existence of the emulated extension subscriber of the telephone system vis-à-vis an attacking entity, receive a control command from the attacking entity to establish a telephone connection between the emulated extension subscriber and the telephone network subscriber, and send a connection request to the telephone network subscriber in response to receiving the control command in order to initiate the establishment of the telephone connection between the emulated extension subscriber and the telephone network subscriber; and a telephone network abuse detection device configured to detect an abuse attempt in the public telephone network on the basis of the telephone network address of the telephone network subscriber.

Abstract: Systems and methods for synchronizing information between devices are provided. An exemplary method receives, at first computing device, electronic content and data identifying one or more peer computing devices and establishes respective connections between the first device and each of the peer devices. The method sends, from the master device, to each of the peer devices, the content. When the content is received by the peer devices, at least a portion of the content is simultaneously displayed by the master device and the peer computing devices. In an embodiment, each of a group of devices at a location is configured to execute a player application within a browser in order to simultaneously display website content in a synchronized manner. One of the devices is referred to as a master device. The master device obtains current website content from a content repository and propagates the website content to the peer devices.

Abstract: A method is proposed to simulate a moving object with a changing orientation such as bending or twisting in a real-time computer graphics application. A Projective Dynamics local-global solver is adapted with discretized Cosserat object position and orientation constraints and potentials for the local and global solving steps. Rotatable rigid or deformable bodies may be simulated accordingly, such as for instance rods, with potential weights accounting for the material parameters and geometric properties of the objects, such as the radius, the mass density, the length, and/or, for elastic thin objects, the Young's modulus, thus enabling realistic simulation for different values. Furthermore, the proposed methods converge after a small number of iterations, independently from the mesh resolution, enabling fast implementation in a diversity of computer graphics simulation applications.

Abstract: Techniques disclosed herein identify visitors who visit a real-world shopping venue as belonging to a group. This involves tracking a physical action of a visitor present at the real-world shopping venue and identifying the visitor based on the tracked physical action and previously collected visitor information associated with the venue. The visitor is determined to be a member of a group based on the previously collected visitor information. Based on determining that the visitor is a member of the group, a notification is sent to another member of the group. The notification identifies that the visitor has placed at least one item in a sharing cart while the visitor is present at the real-world shopping venue. A system determines that visitors who routinely visit a real-world shopping venue belong to a group based on their activities while visiting the venue, and allows the visitors to provide feedback to each other.

Abstract: Techniques are presented for constructing a digital representation of a physical environment. In some embodiments, a method includes obtaining image data indicative of the physical environment; receiving gesture input data from a user corresponding to at least one location in the physical environment, based on the obtained image data; detecting at least one discontinuity in the physical environment near the at least one location corresponding to the received gesture input data; and generating a digital surface corresponding to a surface in the physical environment, based on the received gesture input data and the at least one discontinuity.

Abstract: A telephony communications system for detecting abuse in a public telephone network to which a telephone network subscriber is connected includes: a telephone system server, configured to: emulate an extension subscriber in order to simulate the existence of the emulated extension subscriber of the telephone system vis-à-vis an attacking entity, receive a control command from the attacking entity to establish a telephone connection between the emulated extension subscriber and the telephone network subscriber, and send a connection request to the telephone network subscriber in response to receiving the control command in order to initiate the establishment of the telephone connection between the emulated extension subscriber and the telephone network subscriber; and a telephone network abuse detection device configured to detect an abuse attempt in the public telephone network on the basis of the telephone network address of the telephone network subscriber.

Abstract: A mobile platform maps and tracks the orientation of the mobile platform in real-time as the mobile platform rotates. The mobile platform captures a plurality of camera images as the camera rotates and projects the plurality of camera images consecutively to a panoramic cylindrical map. The map is extended by projecting areas of any camera image that correspond to unmapped portions of the panoramic cylindrical map. Keypoints are extracted from mapped portions of the map and using the keypoints the orientation of the camera is determined. Accumulated error is removed when closing the panoramic cylindrical map by extending the map horizontally beyond 360 degrees to produce overlapping regions and extracting and matching keypoints from the overlapping regions. Additionally, an incorrect estimate of the initial orientation of the map may be corrected by determining the correct orientation and re-projecting the map onto a map with the correct orientation.