Abstract: A process for the preparation of C4 to C24 alkyl polyglycosides by the use of an enzyme to react C4 to C24 alkyl glycoside with a glycosyl donor containing monosaccharide residues, wherein the C4 to C24 alkyl polyglycosides have a mole-average degree of polymerization (mean DP) of the glycoside chains of greater than 1.5 units. The C4 to C24 alkyl polyglycosides are particularly useful in personal care formulations.

Abstract: An enzymatic process for the preparation of C16 alkyl polyglycosides and/or C18 alkyl polyglycosides by reacting C16 alkyl glycoside and/or C18 alkyl glycoside with a glycosyl donor containing monosaccharide residues to form an alkyl polyglycoside intermediate which can be fractionated to form an alkyl polyglycoside product, wherein the mole-average degree of polymerization mean DP) of the glycoside chains is greater than or equal to 3.0 units and the molar concentration of alkyl triglycoside (DP3) is greater than alkyl monoglycoside (DPI). The C16/C18 alkyl polyglycoside product is particularly useful in health care formulations, especially in combination with and/or as a solubilizer for active pharmaceutical ingredients (APIs).

Abstract: A method performed by a wireless device (121, 122) for determining Channel State Information, CSI, estimates to be transmitted in a CSI report for the wireless device (121, 122) to a network node (110) in a radio communications network (100) is provided. The wireless device (121, 122) receives a message comprising an indication to use CSI estimates corresponding to a determined period of time. In response to said message, the wireless device (121, 122) determines CSI estimates to be used in the CSI report to the network node (110) according to the received indication. A wireless device (121, 122) is also described. A network node (110) and method therein for controlling CSI estimates transmitted by one or more wireless devices (121, 122) in CSI reports to the network node (110) in a radio communications network (100) are also provided.

Abstract: 17 ABSTRACT A transmitter and Doherty power amplifier configured for envelope-controlled biasing of an auxiliary transmitter of the Doherty power amplifier are disclosed. According to one aspect, a transmitter having a main amplifier in a main signal path and an auxiliary amplifier in an auxiliary signal path is provided. The auxiliary amplifier is configured to be activated only when an envelope of an input signal of the transmitter exceeds a power threshold. The transmitter also includes at least one component in the auxiliary signal path configured to be deactivated when the auxiliary amplifier is deactivated, the at least one component including at least one of a pre-power amplifier, a mixer and a local oscillator buffer.

Abstract: The present invention relates inter alia to a transmitter arrangement (1), in particular for radio communication, comprising at least two antenna elements (31, 32), spaced apart by a defined distance and a differential output amplifier (20) with a first output (21) coupled to a first (31) of the at least two antenna elements (31, 32) and with a second inverted output (22) coupled to a second (32) of the at least two antenna elements (31, 32). A first transmission line element (50) is arranged between at least one of the first and second outputs (21, 22) and the respective one of the at least two antenna elements (31, 32) and is configured such that signals applied to respective input taps (310, 320) of the at least two antenna elements (31, 32) are substantially in-phase with each other.

Abstract: A process for the production of sponge iron and a system for the production of sponge iron. The process includes the steps of: producing electrolytic hydrogen and oxygen by electrolysis of water; producing methanol by reacting the electrolytic hydrogen with carbon dioxide; storing the methanol; reforming the methanol using water and/or oxygen to provide carbon dioxide and released hydrogen; providing the released hydrogen as a component portion of a reducing gas to a direct reduction shaft; and reducing iron ore in the direct reduction shaft using the reducing gas to produce the sponge iron.

Abstract: A method and array of grouped antenna elements are provided. According to one aspect, a method includes arranging a row of transmit integrated circuits (IC), and a row of receive ICs on an IC chip, and arranging a plurality of IC chips on a panel so that a row of receive circuits on one IC chip is adjacent to a row of receive circuits on an adjacent IC chip.

Abstract: An antenna interface arrangement is disclosed for cancellation of a transmit signal at a receiver port of a transceiver. The antenna interface arrangement comprises a distributed transformer and an impedance. The distributed transformer has a primary side winding connectable to an antenna port of the transceiver and having a first part (111) and a second part (112), a first secondary side winding (113) connectable to a transmitter port of the transceiver and having a first inductive coupling to the first part of the primary side winding, and a second secondary side winding (114) connectable to the receiver port of the transceiver and having a second inductive coupling to the second part of the primary side winding. The impedance (106, 107) is connected between the first secondary side winding and the second secondary side winding.

Abstract: A head up or head mounted display arrangement and a method for presenting at least one image via at least one surface element of a head up or head mounted display arrangement is disclosed. The arrangement comprises at least one image generating element arranged to generate an image in a first image plane, at least one surface element, and a fibre optic face plate. A second image plane lies at the second surface and the at least one surface element is arranged in the beam path from the second surface. The first image plane comprises a plurality of first part image planes each associated with an individual first part surface of the fibre optic face plate and/or the second image plane comprises a plurality of second part image planes each associated with an individual second part surface of the fibre optic face plate.

Abstract: An antenna interface arrangement is disclosed for cancellation of a transmit signal at a receiver port of a transceiver. The antenna interface arrangement comprises an amplifier and a distributed transformer having a primary side winding, a first secondary side winding, and a second secondary side winding. The primary side winding is connectable to a transmitter port of the transceiver and has a first part (311) and a second part (312), the first secondary side winding (313) is connectable to an antenna port of the transceiver and has a first inductive coupling to the first part of the primary side winding, and the second secondary side winding (314, 315) is connectable to the receiver port of the transceiver and has a second inductive coupling to the second part of the primary side winding. The amplifier (305, 306) has an input connected to the first secondary side winding and an output connected to the second secondary side winding.

Abstract: The present disclosure relates to a roof rack foot assembly for a roof rack including a carrier member for carrying a crossbar of the roof rack, and a bracket. The bracket is configured for attachment to a fix point attachment position of a vehicle by use of at least one fixation member. The bracket includes an engagement portion and a seat portion for the carrier member.

Abstract: The invention relates to a work vehicle (1) comprising an operable arm (10) adapted to handle a tool (A-D) fastened to the free end of the arm, a control unit (4) for controlling the work vehicle (1), a dust control system arranged to distribute water mist with the aim of retaining dust that is created when the tool is used. For efficient dust control, the dust control system comprises a pressure air source (31) and a water pressure source (21), an air duct (33) arranged for the tool (A-D), through which an airflow from the pressure air source (31) can be conveyed, an injection nozzle (26) directed against the airflow in the air duct (33), with which water from the water pressure source (21) can be sprayed into the airflow for atomization of the water into liquid drops, which together with the airflow form a water mist, whereby the air duct arranged for the tool (A-D) is directed, so that the liquid drops form water mist (36) in the surroundings of the tool.

Abstract: Systems and methods for providing illumination-based object tracking information within a host vehicle. In some embodiments, the system may comprise a remote object detection module and an illumination display pattern within the vehicle comprising one or more light sources defining a pattern. The illumination display pattern may be configured to dynamically change in accordance with one or more objects being detected and/or tracked by the remote object detection module to convey visible information to vehicle occupants regarding such object(s).

Abstract: The present disclosure relates to a landing assistance system and method (100) for assisting an airborne vehicle (1) during landing on a landing area (2). The landing assistance system (100) provides the airborne vehicle (1) with light signals. The landing assistance system comprises at least one geographically positioned light emitter (4, 6, 8) arranged at near ground level on the landing area (2). At least one first light emitter (6) of the at least one geographically positioned light emitter (4, 6, 8) is arranged to emit light to a designated position in space. The light comprises at least three light beams (B1-B3), wherein a first beam (B1) being a central beam, which indicates a designated glideslope, and at least a second beam (B2) and third beam (B3) indicating that said airborne vehicle (1) is positioned under or above the designated glideslope, respectively.

Abstract: A load carrier bracket for coupling a load carrier foot to a vehicle is disclosed. The load carrier bracket has a vehicle engaging section and a trough-shaped coupling portion. The trough-shaped coupling portion extends from the vehicle engaging section in a longitudinal direction of the load carrier bracket and has a holder engaging section which is configured to be releasably engageable with a holder of the load carrier foot. The trough-shaped coupling portion is continuously convexly formed in its longitudinal direction such that it is configured to apply higher forces on an outer surface of the trough-shaped coupling portion.

Abstract: The roof rack foot for a roof rack for a vehicle as disclosed herein comprises a body and a cross bar coupling member. The body comprises a support surface. The cross bar coupling member has a length extending in a longitudinal direction, and a height extending in a height direction. The cross bar coupling member comprises a length adjustment member. The length adjustment member extends in the longitudinal direction and has an elongated body portion and an axially aligned first end portion. The cross bar coupling member is configured to engage with the first end portion of the length adjustment member and to enable the length adjustment member to be fully or partly inserted into a cross bar end cavity when the cross bar coupling member is received in a roof rack cross bar in a retained position.

Abstract: The invention relates to a solution for presenting information describing a running operating condition of a demolition robot (3:1), provided with a microprocessor (24), a memory (26), wherein current data are obtained by sensors (21) as well as recorded and compiled into a data file (db1:1-db1:n) for each recording instance.

Abstract: A method is described for initiating a wireless network to connect an electronic device among a set of first-type electronic devices with a second-type electronic device. The method comprising: receiving, at a service server configured to service the set of first-type electronic devices, data pertaining to a user-id; retrieving, from a database, a unique network configuration associated with the user-id, wherein the unique network configuration is known beforehand by the second-type electronic device; selecting, at the service server, an electronic device among the set of first-type electronic devices; and sending, to the selected electronic device, the unique network configuration associated with the user-id for allowing the selected electronic device to initiate a wireless network using the unique network configuration associated with the user-id.

Abstract: Disclosed is a bike trailer having a main frame and a seat structure. The main frame defines an accommodating space for a passenger or load to be transported. The seat structure is transferable between an operational state in which the seat structure forms a seating area for the passenger, and a stowed state in which the seat structure is folded away thereby allowing the transport of loads other than passengers. The seat structure comprises a backrest portion with a seating side for at least partially contacting the back of a passenger. The backrest portion is accommodatable in the bike trailer such that at least the seating side of the backrest portion is protected against contact with loads to be carried when the seat structure is in the stowed state.

Abstract: A method for re-provisioning a user equipment (UE, 140) after a first digital security certificate for the UE (140) has expired includes communicating content data to a controller (130) over a first secure communication channel after verification of a validity of a first digital security certificate. Once it is realized the first digital security certificate has expired, the UE (140) sends a certificate provisioning request message over an unsecure channel to the controller (130) as a request to the controller (130) to provision a second digital security certificate. The UE (140) signs the certificate provisioning request message with the private key for the now expired first digital security certificate. A second digital security certificate is signed by the rescue-secret private key at the controller (130) and sent to the UE (140), which verifies its authenticity with the corresponding rescue-secret public key.