Abstract: The invention relates to a battery box arrangement for a vehicle, the arrangement comprising: a battery box configured to comprise at least one electric battery; at least one elongated beam element connected to the battery box; and at least one vibration damping element configured for connecting the at least one elongated beam element to a chassis frame of the vehicle; wherein the at least one elongated beam element is configured to extend transverse to the chassis frame of the vehicle; wherein a first end part of the at least one elongated beam element is connected to a first battery box module of the battery box, and wherein a second end part of the at least one elongated beam element is connected to a second battery box module of the battery box.

Abstract: Auxiliary safety device for a vehicle, comprising a housing suitable to be mounted on board of the vehicle; a lighting assembly which is at least partially accommodated in the housing and comprises at least a plurality of lights arranged to illuminate a space ahead of the vehicle; a video assembly which is at least partially accommodated in the housing and comprises one or more video cameras monitoring at least part of the environment outside the vehicle to detect one or more of humans, animals or objects ahead of the vehicle, wherein the video assembly comprises at least one thermal video camera which detects at least humans/animals ahead of the vehicle under poor visibility conditions; and a controller which at least causes the plurality of lights to flash or strobe at a human, or animal or obstacle detected by the video assembly.

Abstract: Compounds having the structure of Formula (I): and pharmaceutically acceptable salts thereof, wherein X1, R1, R2, R3, R4, R5 and R6 are as defined in the specification; pharmaceutical compositions comprising such compounds and salts; use of such compounds and salts to treat or prevent Prolyl endopeptidase fibroblast activation protein (FAP)-mediated conditions; kits comprising such compounds and salts; and methods for manufacturing such compounds and salts.

Abstract: A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.

Abstract: The invention relates to a method for guiding a vehicle (1) during reversing along a desired travelling path (TP), wherein the guiding is based on a lateral offset (y) between a preview point (P) located at a preview distance (Pd) behind the vehicle (1) and the desired travelling path (TP), the method comprising: determining (S1) a curvature of the desired travelling path (TP) behind the vehicle (1); adaptively adjusting (S2) the preview distance (Pd) in dependence on the determined curvature, thereby adaptively adjusting the preview point (P); and guiding (S3) the vehicle (1) along the desired travelling path (TP) by use of the lateral offset (y) between the adjusted preview point (P) and the desired travelling path (TP). The present invention further relates to a control unit (100), to a vehicle (1), to a computer program and to a computer readable medium.

Abstract: Methods, systems, and apparatus for normalizing audio transmissions from multiple endpoints within a teleconference. A first audio transmission from a first participant of a teleconference can be received for presentation at the teleconference. The first audio transmission can be analyzed to classify one or more audio signatures of the first audio transmission as speech. A difference can be determined between the audio level of the one or more audio signatures and an audio level of second transmissions. Based on the difference, the first audio transmission can be normalized to adjust a gain of the first transmission. The transmission can be output to the teleconference.

Abstract: A reversing assistant system for a vehicle comprising a first path memory for storing a continuously recorded current forward segment, and a second path memory for storing a recorded preceding forward segment. The system is configured to transfer the content of the first path memory to the second path memory when the vehicle resumes forward motion after reversing, and it further comprises a path merger observer configured to repeatedly assess whether the current forward segment is mergeable with the preceding forward segment and, if so, to trigger a path merging operation. The system further comprises a path merger configured to execute a path merging operation and to substitute its output into the first path memory and a drive assistance unit configured to determine drive actions causing the vehicle to reverse along a recorded forward segment or a merged segment.

Abstract: A person lift system includes a motor and a sling bar coupled to the motor. The sling bar includes a first attachment hook at a first end region of the sling bar and a second attachment hook at a second end region of the sling bar. A sling includes a main body section and a plurality of loops coupled to the main body section. Each of the plurality of loops is configured to attach to one of the plurality of attachment hooks. A first electronic reader is coupled to the sling bar near the first attachment hook. A second electronic reader is coupled to the sling bar near the second attachment hook. Each of a plurality of short range wireless tags is coupled to a respective one of the plurality of loops.

Abstract: The present disclosure presents a handle arrangement and a use for said handle arrangement. Said handle arrangement comprises a housing, a handle comprising a handle grip and a coupling portion, the handle rotatable relative to the housing around a first axis, and a gear, the gear rotatable relative to said housing 5 around a second axis, the handle arrangement further comprising a motion converter comprising a gear rack arranged adjacently to the gear, the motion converter gear rack being linearly moveable relative the gear along a third axis and comprises cut teeth configured to engage with corresponding cogs of the gear, wherein the motion converter is coupled to the handle such that a rotation of the handle around the first 10 axis causes the motion converter gear rack to move along the third axis causing the gear to rotate around the second axis.

Abstract: A person lift system includes a motor and a sling bar coupled to the motor. The sling bar includes a first attachment hook at a first end region of the sling bar and a second attachment hook at a second end region of the sling bar. A sling includes a main body section and a plurality of loops coupled to the main body section. Each of the plurality of loops is configured to attach to one of the plurality of attachment hooks. A first electronic reader is coupled to the sling bar near the first attachment hook. A second electronic reader is coupled to the sling bar near the second attachment hook. Each of a plurality of short range wireless tags is coupled to a respective one of the plurality of loops.

Abstract: A method includes receiving a microphone audio signal and a playout audio signal, and determining a frequency representation of the microphone audio signal and a frequency representation of the playout audio signal. For each frequency representation, the method also includes determining features based on the frequency representation. Each feature corresponds to a pair of frequencies of the frequency representation and a period of time between the pair of frequencies. The method also includes determining that a match occurs between a first feature based on the frequency representation of the microphone audio signal and a second feature based on the frequency representation of the playout audio signal, and determining that a delay value between the first feature and the second feature corresponds to an echo within the microphone audio signal.

Abstract: A method of measuring trailer dimensions using a vehicle comprises generating measurement data by repeatedly measuring one or more dimensions of a trailer using a set of one or more sensors of the vehicle, evaluating the accuracy of the measurement data based on a view angle at which each measurement was captured by the vehicle, and determining a subset of the measurements based on their evaluated accuracy to represent the trailer dimensions.

Abstract: A method includes receiving a microphone audio signal and a playout audio signal, and determining a frequency representation of the microphone audio signal and a frequency representation of the playout audio signal. For each frequency representation, the method also includes determining features based on the frequency representation. Each feature corresponds to a pair of frequencies of the frequency representation and a period of time between the pair of frequencies. The method also includes determining that a match occurs between a first feature based on the frequency representation of the microphone audio signal and a second feature based on the frequency representation of the playout audio signal, and determining that a delay value between the first feature and the second feature corresponds to an echo within the microphone audio signal.

Abstract: The disclosure relates to a tool part for a cutting tool having an identification marker arranged at the tool part, wherein the identification marker is a unique machine readable code associated with individual dimension information data. The individual dimension information data includes at least one individually measured dimension of the tool part as measured when manufacturing the tool part that will change while wearing the tool part. The disclosure further relates to a system, a method and computer program product for utilizing an identification marker on a tool part for a cutting tool, for determining a tool wear of the tool part.

Abstract: A system and a method for determining a gaze direction of a user viewing a scene is provided. The system comprises a camera for obtaining an image of at least one of the user's eyes, a depth information detection device for obtaining depth data related to the image, and a processing unit. The processing unit is configured to define a surface at a predetermined position relative to the user's eye based on the depth data, obtain a normalized image by projecting the image onto the surface and determine a normalized gaze direction based on the normalized image. The processing unit is further configured to determine a gaze direction based on the normalized gaze direction and the depth data.

Abstract: An eye tracking system comprises a controller. The controller comprises an optical axis detector and a gaze estimation module. The controller is configured to receive, using the optical axis detector, eye measurement data associated with the eye and determine, using the optical axis detector, an optical axis of the eye from the eye measurement data. The controller is also configured to select, using the gaze estimation model, one of a plurality of eye models based on a direction of the optical axis and to determine, using the gaze estimation module, a gaze vector of the eye by applying the selected eye model to the eye measurement data.

Abstract: An Air Handling Unit for a ventilation system in a building has supply and extract air channels, each with an inlet and an outlet for guiding air to and from a building. Each air channel includes a damper controlling air flow. The air channels are in a heat exchanging relation to each other. The AHU also includes a fan and an Electronic Control Unit. The ECU outputs a defrost cycle initiation signal to defrost the heat recovery arrangement. The ECU outputs a defrost cycle termination signal to end the defrost cycle upon indication of the defrosting being completed. To optimize the defrost cycle time the ECU changes the first or second criterion for defrost cycle termination signal depending on the time for performing the defrost cycle such that the time period of the defrost cycle is prolonged/shortened when the defrost cycle time period is shorter/longer than preferred.

Abstract: A subject support apparatus includes an upper portion and a lower portion. The upper portion includes a vest having a first end and a second end, a closure mechanism configured to couple the first end of the vest to the second end of the vest from a bottom end of the vest to a top end of the vest to form a closed loop, and a pair of shoulder straps extending from the vest. The lower portion includes a seat piece having a first end and a second end, and a pair of loop straps extending from the first end and the second end of the seat piece. Subject support systems including the subject support apparatus and methods of lifting a subject using the subject support apparatus are also described.

Abstract: A maneuvering assistant system for a vehicle combination comprising an interface configured to receive measurements from a camera, processing circuitry implementing a Kalman filter configured to observe an articulation angle of the vehicle combination on the basis of the measurements from the camera, a signal analyzer configured to repeatedly estimate a signal noise of the camera measurement and to adjust the Kalman filter on the basis of statistics derived from the estimated signal noise, and an assistance unit configured to receive an estimate of the articulation angle from the Kalman filter and provide drive actions based on the estimate.