Abstract: A data system of a towing vehicle and/or trailer vehicle includes a control device, a sensor system configured to record and process sensor data, and a BUS system configured to transfer the sensor data between the control device and the sensor system. The BUS system has a first BUS device in the form of a CAN BUS and a second BUS device in the form of an ETHERNET BUS, and the BUS system further has a first interface configured to transfer the sensor data to a second interface of a second BUS system of a second data system of a second towing vehicle and/or trailer vehicle. The data system additionally includes an intelligent switch, coupled to the control device and/or to the first interface, the intelligent switch being configured to couple the first towing vehicle and/or trailer vehicle to the second towing vehicle and/or trailer vehicle in a coordinated manner.

Abstract: In a method for determining the elongation of segments of a chain of a chain drive during operation, a plurality of measured values is determined at different positions of the chain. A plurality of length values is determined from the plurality of measured values and a position of the segments of the chain is determined. The length values are assigned to the segments of the chain, with the length of the segments of the chain being smaller than the length of the chain.

Abstract: The invention relates to a connection fitting (102) for a valve coupling and/or measuring or test coupling (2) for fluid systems for detecting working pressures of fluid media, the coupling (2) comprising a coupling bushing (6) which is subject to operating pressure in the installed state and which has a connection part (16) and a borehole (10) in which a spring-loaded and mechanically actuatable non-return valve (32) is arranged, the valve body (18) of which, in the non-actuated state, is supported on a valve seat (52), the connection fitting (102) having an opening pin (114) having a more particularly circular, closed contact surface for the valve (32) and at least one passage (118) extending laterally to the contact surface, through which passage a connection can be established between the connection fitting (102) and the valve coupling and/or measuring or test coupling (2).

Abstract: In a method for determining the elongation of segments of a chain of a chain drive during operation, a plurality of measured values is determined at different positions of the chain. A plurality of length values is determined from the plurality of measured values and the length values are assigned to the segments of the chain, with the length of the segments of the chain being smaller than the length of the chain.

Abstract: Techniques are disclosed herein for generating predictions of gut microbiome diversity for a user. In some examples, a nutritional service may utilize data associated with a gut transit time and user data to generate a prediction of gut microbiome diversity for a user. For example, the nutritional service may perform an analysis of the data associated with gut transit time and the answers to questions to generate the prediction. In some examples, the nutritional service identifies a uniqueness of the microbiome, identify interesting species, and the like. The information determined and/or otherwise generated by the nutritional service may be presented to the user on a display.

Abstract: A pole wheel is provided. The pole wheel can be mounted on a brake disk of a vehicle wheel brake. The pole wheel has apertures which are uniformly distributed over its circumference and which are spaced apart from one another by radial webs. The pole wheel has an axially protruding bulge radially above its apertures and radial webs.

Abstract: A sandwich component comprising: (i) a first main surface with a first cover layer and a second main surface with a second cover layer, the first cover layer and/or second cover layer having an opening, weakening, or marking in a lateral region and/or is provided with the same, (ii) at least one intermediate layer positioned between the first and second cover layers, and (iii) a polymer composition which is arranged between the first and the second cover layers substantially within the intermediate layer and/or in the region of the opening, weakening, or marking. A mechanical connection mechanism is fixed, or can be fixed, directly in the polymer composition through the first cover layer and/or the second cover layer and/or in the lateral region in the region of the opening, weakening, or marking so as to pass through the first cover layer and/or the second cover layer and/or the lateral region.

Abstract: The invention relates to a method of determining the elongation of segments of a chain during operation, comprising the following steps: Performing a first detection to determine a position of a first chain component and detecting a first measurement value, performing a second detection to determine a position of a second chain component and detecting a second measurement value, and determining the distance L between the first and the second chain component, wherein the first detection and the second detection are performed simultaneously.

Abstract: The invention relates to a method for setting up two sensor systems for monitoring the state of wear of a chain, which method comprises the steps: first positioning of the first sensor system relative to a calibration object, first positioning of the second sensor system relative to the calibration object, carrying out a first signal detection using the first sensor system, carrying out a first signal detection using the second sensor system, wherein the first signal detection using the first sensor system takes place at the same time as the first signal detection of the second sensor system.

Abstract: The invention relates to a chain elongation monitoring device having a first differential transformer, a second differential transformer, and a control for recording the measured values, wherein the second differential transformer is arranged at a fixed distance from the first differential transformer, and a method for operating the chain elongation monitoring device.

Abstract: A method for establishing a wireless data link between at least two vehicles which are connected to one another via a physical data link includes transmitting link parameters of the wireless link via the physical data link connecting the at least two vehicles and establishing the wireless link using the link parameters transmitted via the physical data link connecting the at least two vehicles.

Abstract: An actuator includes first and second structural units arranged independently of one another. An engagement means is arranged in the first structural unit. A drive motor is in driving relationship to the engagement means and arranged in the first structural unit. An anti-backbend chain is in engagement with the engagement means, and a chain depot is arranged in the second structural unit.

Abstract: A deep metagenomic sequencing of more than 1000 individual gut microbiomes, coupled with detailed long-term diet, fasting, and same-meal postprandial cardiometabolic blood markers analyses, is described. Strong associations between a set of microbes and specific nutrients, foods, food groups, and general dietary indices are demonstrated. Microbial biomarkers of obesity were reproducible across cohorts, but blood markers of cardiovascular disease and impaired glucose tolerance were more strongly associated with microbiome structures. Panels of intestinal microbial species associated with different conditions and/or habits are identified, enabling stratification of the gut microbiome into generalizable health levels among individuals even without clinically manifest disease.

Abstract: A method is provided for tracking a load when loading a vehicle. The load is provided with a load communication module and the vehicle includes, at an entrance, at least two entrance communication modules and, at a distance from the entrance and from the entrance communication modules, at least one vehicle communication module. The method includes, when the load is delivered to the vehicle, first communicating, by the load communication module with the at least two entrance communication modules and then communicating, by the load communication module with the vehicle communication module.

Abstract: A vehicle network for a plurality of interconnected vehicles is disclosed. The network is in the form of a WLAN and has at least two access points. The access points are interconnected in a wireless manner, i.e., without using a wired backbone. Each access point uses the same radio network ID, so all access points form only one single visible network for WLAN clients. A method for establishing the vehicle network is also disclosed.

Abstract: Techniques are disclosed herein for improving the accuracy of nutritional responses measured in a non-clinical setting. Using the technologies described herein, different techniques can be utilized to improve the accuracy of test data associated with one or more “at home” tests. In some examples, more than one test is utilized to improve the accuracy of test data associated with a particular biomarker. In other examples, a data accuracy service can programmatically analyze data received from an individual and determine whether the data is accurate. In some examples, a computing device is utilized to assist in determining what food item(s) are consumed, as well as determine whether a test protocol was followed.

Abstract: A method for determining a dynamic vehicle distance between a following vehicle and a preceding vehicle of a platoon, wherein a V2V signal is configured to be transmitted in a wireless manner between the following vehicle and the preceding vehicle, includes determining a current maximum following vehicle deceleration of the following vehicle, determining a current transmission time for transmitting information from the preceding vehicle to the following vehicle, determining a current maximum preceding vehicle deceleration of the preceding vehicle, and determining the dynamic vehicle distance comprising a transmission distance and a braking distance difference. The transmission distance indicates a distance traveled by the following vehicle between the preceding vehicle initiating an emergency braking procedure and the following vehicle initiating an emergency braking procedure. The transmission distance is dependent upon the current transmission time.

Abstract: Techniques are disclosed herein for generating personalized food guidance using predicted food hunger. Using the technologies described herein, instead of providing food guidance that is generalized for a group of individuals, personalized food guidance is provided that takes into account an individual's personalized responses to foods, including the predicted hunger of an individual. A nutritional service generates a hunger score that predicts a hunger level of an individual at a time (or for more than one time) after the individual has or is planning to consume food. The nutritional service uses the hunger score to generate the food guidance. Providing an individual with personalized food guidance can make choosing food easier and healthier.

Abstract: Techniques are disclosed herein for using standardized meals and digital devices can be utilized outside a clinical setting to assist in determining/predicting one or more clinical states associated with one or more individuals. Using the technologies described herein, different techniques can be utilized to for using nutritional response measurements. For example, response measurements can be obtained for two fat meals instead of a single fat meal. Data associated with a circadian rhythm (e.g., sleep times, awake times) can also be utilized to improve the accuracy of the measured biomarkers. In other examples, biome data and other data can be utilized.

Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.