Abstract: A solar panel mounting system includes a rotatable vertical support member, a lower solar panel support member for supporting at least one solar panel in a rest position, and an upper solar panel support member rotatably attached to the at least one solar panel. One or more connection members attach the at least one solar panel to the upper solar panel support member, allowing the at least one solar panel to rotate relative to the upper solar panel support member. Wind force upon a surface of the at least one solar panel causes the at least one solar panel to rotate around the upper solar panel support member out of the rest position. The system may include a motor connected to the rotatable vertical support member for driving rotation, a computing unit for controlling the motor, and a ground anchoring system for the rotatable vertical support member.

Abstract: A computer-implemented method for estimating a pith location with regard to a timber board, including: receiving a pixelated actual digital image of each lateral face of at least a longitudinal part of the timber board, extending along a longitudinal axis of the timber board; identifying an input portion in said longitudinal part of the timber board, where the input portion is a portion of the timber board which extends along the longitudinal axis; extracting from each pixelated actual digital image of the longitudinal part of the timber board, an input image representing said input portion, so obtaining four input images representing an appearance of the input portion at each lateral face of the timber board; inputting said four input images into the input layer of an artificial neural network and making the artificial neural network operate; and reading, at an output layer of the artificial neural network, output data defining a location of a pith of a log from which the timber board has been obtained, i

Abstract: There is provided a system including a wearable absorbent hygiene article defining a front waist region, a back waist region, a crotch region and a longitudinal axis. The wearable absorbent hygiene article includes a liquid permeable top layer, a back layer opposite to the top layer, and an absorbent core in the crotch region and located between the top layer and the back layer. The absorbent core has a core length along the longitudinal axis. The system further includes a hygiene monitoring device including a sensing panel, which has an elongate flexible panel defining a longitudinal axis and having plates. The hygiene monitoring device is configured to measure the impedance between two of the plates. The extent of the plates along the longitudinal axis of the elongate flexible panel defines a sensing length. The sensing length is 50% to 100% of the core length.

Abstract: The invention relates to a vehicle steering system comprising a steering wheel, a first and a second steering assembly. The steering assemblies each comprise a steering linkage mechanically connected to a road wheel and a support motor. The steering wheel is configured to control a steering angle of a first road wheel via a first support motor actuating a first steering linkage. A processing circuitry is configured to receive, from the first steering assembly, input signals comprising one or more steering parameter values measured for the first steering assembly. Based on the received first input signals, the processing circuitry is configured to calculate a desired steering angle of a second road wheel and to send control signals to a second support motor so as to actuate a second steering linkage such that the desired steering angle of the second road wheel is obtained. A method is also disclosed.

Abstract: A shock absorber device for a vehicle, the shock absorber device comprising a shock absorber and a lifting device, the lifting device being configured to adjust a length of the shock absorber along the axis between a second length and the first length, the second length being less than the first length, wherein the lifting device has a released configuration wherein the lifting device allows the first part and the second part to axially move with regard to each other along the axis and an engaged configuration wherein the lifting device axially couples the first part and the second part together.

Abstract: A shock absorber device for a vehicle, the shock absorber device comprising a shock absorber and a lifting device, the lifting device being configured to adjust a length of the shock absorber along the axis between a second length and the first length, the second length being less than the first length, wherein the lifting device has a released configuration wherein the lifting device allows the first part and the second part to axially move with regard to each other along the axis and an engaged configuration wherein the lifting device axially couples the first part and the second part together.

Abstract: Reactor for recovery or recycling of hydrocarbon products from hydrocarbon-containing material by decomposing and gasifying the material in a reactor housing, comprising a gas/particle separator device arranged to separate solid particles accompanying the gas and to return these particles directly to the reactor housing in the opposite direction to axially flowing gasified hydrocarbon products, and/or comprising a rotor shaft with axially running channels which are in flow communication with a coolant, and/or comprising a radial play formed between the periphery of a rotor and the inside of the reactor housing and amounting to at least 3 cm and at most 6 cm.

Abstract: A steering assembly for a vehicle comprising a first, a second, a third, and a fourth wheel, a first steering actuator comprising a first actuating member, and a second steering actuator comprising a second actuating member. The first actuating member is connected to each of the first wheel and the second wheel. The second actuating member is connected to each of the third wheel and the fourth wheel. The steering assembly comprises a connection arrangement. The first and second steering actuators are connected to each other via the connection arrangement such that the first actuating member and the second actuating member move independently of each other when a relative movement parameter is within a predetermined relative movement range and the connection arrangement transfers movement between the first actuating member and the second actuating member when the relative movement parameter is outside the predetermined relative movement range.

Abstract: The invention relates to an air-actuated vehicle system, comprising an actuating device which houses a pressurizable chamber, a pressurized air source, a conduit extending between the pressurized air source and the actuating device, for enabling the pressurizable chamber of the actuating device to be pressurized with air from the pressurized air source, and a pressure sensing arrangement measuring a first pressure inside the pressurized air source and a second pressure inside the pressurizable chamber, wherein the pressure sensing arrangement is configured to determine that the system has an air leakage when the result of the measurement(s) of said second pressure deviates from an expected result, wherein the expected result is based on the result of the measurement(s) of said first pressure. The invention also relates to a method of leakage detection.

Abstract: A lifting arrangement for lifting a wheel axle of a vehicle comprising a first elongated member extending along a first axis comprising a vehicle frame coupling portion for connecting the lifting arrangement to a vehicle frame of the vehicle during use, a second elongated member extending along a second axis comprising a wheel axle coupling portion for connecting the lifting arrangement to the wheel axle of the vehicle during use, wherein the vehicle frame coupling portion and the wheel axle coupling portion are offset from each other by a length and wherein the lifting arrangement is arranged to adjust the length between a maximum length and a minimum length by axially moving the second elongated member along the second axis relative the first elongated member, wherein the lifting arrangement further comprises an engaging device for axially moving the second elongated member along the second axis relative the first elongated member.

Abstract: A computer system can be controlled with non-contact inputs through zonal control. In an embodiment, a non-contact input that is an eye-tracking device is used to track the gaze of a user. A computer's display, and beyond, can be separated into a number of discrete zones according to a configuration. Each zone is associated with a computer function. The zones and/or their functions can, but need not, be indicated to the user. The user can perform the various functions by moving gaze towards the zone associated with that function and providing an activation signal of intent. The activation signal of intent can be a contact-required or non-contact action, such as a button press or dwelling gaze, respectively.

Abstract: The invention relates to a vehicle comprising a chassis having an upper frame plate and a lower frame plate. Between the upper frame plate and the lower frame plate there is provided a traction battery pack arrangement comprising one or more battery modules, and a hydrogen tank structure comprising one or more hydrogen tanks. The hydrogen tank structure is vertically tightened to the traction battery pack arrangement, so that one of the hydrogen tank structure and said traction battery pack arrangement is located on top of the other. At least one of the hydrogen tank structure and the traction battery pack arrangement is tightened to one of the upper and lower frame plates.

Abstract: A joint for mounting an elongate element to a structural element in a vehicle, comprising a first and a second clamping portion, tightening elements configured to tighten the first and second clamping portions towards each other so that when the elongate element is arranged between the first and second clamping portions, the elongate element becomes clamped, a first and a second support portion, wherein the first and second support portions are spaced from each other and extend from the first clamping portion to the second clamping portion, wherein when the elongate element is arranged between the first and second clamping portions and the tightening elements tighten the first and second clamping portions, then at least one of the first and second clamping portions is configured to press at least one of the support portions towards the other one so that the elongate element becomes laterally contacted.

Abstract: A fastening element for retaining mechanical parts to each other at an opening extending through the mechanical parts.

Abstract: A lifting arrangement for lifting a wheel axle of a vehicle comprising a first elongated member extending along a first axis comprising a vehicle frame coupling portion for connecting the lifting arrangement to a vehicle frame of the vehicle during use, a second elongated member extending along a second axis comprising a wheel axle coupling portion for connecting the lifting arrangement to the wheel axle of the vehicle during use, wherein the vehicle frame coupling portion and the wheel axle coupling portion are offset from each other by a length and wherein the lifting arrangement is arranged to adjust the length between a maximum length and a minimum length by axially moving the second elongated member along the second axis relative the first elongated member, wherein the lifting arrangement further comprises an engaging device for axially moving the second elongated member along the second axis relative the first elongated member.

Abstract: A computer system can be controlled with non-contact inputs through zonal control. In an embodiment, a non-contact input that is an eye-tracking device is used to track the gaze of a user. A computer's display, and beyond, can be separated into a number of discrete zones according to a configuration. Each zone is associated with a computer function. The zones and/or their functions can, but need not, be indicated to the user. The user can perform the various functions by moving gaze towards the zone associated with that function and providing an activation signal of intent. The activation signal of intent can be a contact-required or non-contact action, such as a button press or dwelling gaze, respectively.

Abstract: A computer-implemented method for estimating a pith location with regard to a timber board, including: receiving a pixelated actual digital image of each lateral face of at least a longitudinal part of the timber board, extending along a longitudinal axis of the timber board; identifying an input portion in said longitudinal part of the timber board, where the input portion is a portion of the timber board which extends along the longitudinal axis; extracting from each pixelated actual digital image of the longitudinal part of the timber board, an input image representing said input portion, so obtaining four input images representing an appearance of the input portion at each lateral face of the timber board; inputting said four input images into the input layer of an artificial neural network and making the artificial neural network operate; and reading, at an output layer of the artificial neural network, output data defining a location of a pith of a log from which the timber board has been obtained, i

Abstract: A computer-implemented method for generating a training dataset for training an artificial neural network configured to use images of lateral faces of a timber board to provide information about structure and/or defects, the method including; a log generation step during which a virtual model of a log is generated; a sawing step of the virtual model to obtain one or more virtual timber boards; a pattern step during which a surface pattern is determined as the intersection between the virtual lateral face and the internal structure and/or defects; a rendering step during which a rendered surface image of the lateral face of the virtual timber board is created; and an input data generation step during which the rendered surface images are used to create one or more item of input data; an output data generation step during which an item of output data is generated; and a population step during which a record is added to the training dataset comprising the item of input data, in combination with the item of ou

Abstract: A computer system can be controlled with non-contact inputs through zonal control. In an embodiment, a non-contact input that is an eye-tracking device is used to track the gaze of a user. A computer's display, and beyond, can be separated into a number of discrete zones according to a configuration. Each zone is associated with a computer function. The zones and/or their functions can, but need not, be indicated to the user. The user can perform the various functions by moving gaze towards the zone associated with that function and providing an activation signal of intent. The activation signal of intent can be a contact-required or non-contact action, such as a button press or dwelling gaze, respectively.

Abstract: Reactor for recovery or recycling of hydrocarbon products from hydrocarbon-containing material by decomposing and gasifying the material in a reactor housing, comprising a gas/particle separator device arranged to separate solid particles accompanying the gas and to return these particles directly to the reactor housing in the opposite direction to axially flowing gasified hydrocarbon products, and/or comprising a rotor shaft with axially running channels which are in flow communication with a coolant, and/or comprising a radial play formed between the periphery of a rotor and the inside of the reactor housing and amounting to at least 3 cm and at most 6 cm.