Abstract: A pile preparation unit for preparing a pile of sheets is provided. The pile of sheets has a first end, which first end is optionally standing on a pallet, and opposite a free second end, a front edge side and a side edge side. The PPU includes a rotation base configured for standing on a floor and for supporting a rotation unit, configured with an infeed side for receiving a pile of sheets in a feed direction. The pile of sheets may optionally be on a pallet. The rotation unit may have a rotation unit frame with a rotation unit frame cross section. The rotation unit may be configured with an edge side support unit, configured with an edge side support face to support an edge side of the pile of sheets when the pile of sheets is in a rotated position to lean on the edge side support face.

Abstract: Provided is a pile preparation unit for changing a first pallet with a second pallet, the pallets for supporting a pile of sheets with a first end and second end where the pallet has a support side, supporting the pile of sheets at the first end and an opposite base side. The pile preparation unit may include a rotation unit configured with an infeed opening for receiving a pallet with a pile of sheets. The rotation unit is configured with a rotating structure to rotate a lift unit about a rotational axis. The lift unit may be configured with a lift structure fixed to the rotating structure and has a lift plate movable along the lift structure to engage with the second end of the pile of sheets and to move and position the pile of sheets transverse, relative to the rotational axis, providing a portal for changing a pallet.

Abstract: A conveyor with a belt for transporting an object between a first end and a second end of the conveyor is provided. The conveyor may have a first belt drive transmission at the first end and a second belt drive transmission at the second end. The drive transmission may be configured as freewheel-types in respective directions. The conveyor may have an intermediate transmission system arranged between the first end and the second end and having a first communication with the first belt drive transmission and having a second communication with the second belt drive transmission. The conveyor may have a drive system in communication with a drive shaft in the intermediate transmission system, and may be configured to turn the drive shaft bidirectional in a first drive direction and a second drive direction.

Abstract: Provided is a pile sheet remover system for preparing a pile of sheets with a height, a free end, and a side of sheet edges for processing in a pile preparation unit. The PSR may include a sheet removing unit having a support frame supporting a moving frame, configured for a linear movement in an attack direction towards the side and the free end of the pile of sheets. The moving frame may have a side support plate with a side support face arranged to face and apply to the side of the pile of sheets. The PSR may have a grab plate arranged with a grab face essentially perpendicular to the side support face and extending beyond the side support face in the attack direction, configured with a grab actuator for a grab movement towards the free end of the pile of sheets.

Abstract: A device a method, and a computer program for use in a device (40) for washing, disinfecting and/or sterilizing medical, dental, laboratory and/or pharmaceutical goods. The device comprises a chamber (41) for receiving the goods, a door (42) associated with the chamber (41) and a processing circuitry for creating and storing a track record of at least one parameter of the washing, disinfecting and/or sterilizing process performed by the device (40). The user interface (44, 45) is operable by the user to cause the process circuitry to electronically sign the track record, and wherein the signing of the track record is associated with at least one condition on the device (40). The device, method and computer program facilitates an easy and secure signing of a track record directly on the device.

Abstract: A device (1300) adapted to be worn by a user is disclosed, comprising an optical element, a light source and a sensor. The optical element is adapted to be arranged in front of an eye (1312) of the user and formed of a light-transmitting material allowing the user to see through the optical element, wherein the light source is arranged on the optical element and adapted to illuminate at least a part of the eye of the user. Further, the sensor is adapted to capture light which has been emitted from the light source and reflected on the eye. A system for is also disclosed, comprising such a device and a processor adapted to determine a gaze direction of the user based on the light captured by the sensor.

Abstract: A method for controlling illuminators in an eye tracking system and a corresponding system are disclosed. The system includes a plurality of illuminators arranged such that each illuminator of the illuminators is located at a respective fixed position in relation to an eye of a user when using the system. The method comprises illuminating the eye of the user by means of the plurality of illuminators, and receiving an image of the eye of the user from an image sensor, the image resulting from the image sensor detecting light from the plurality of illuminators reflected from the eye of the user and reflected from an optic arrangement located between the plurality of illuminators and the eye of the user.

Abstract: A system for determining a gaze direction of a user is disclosed. The system may include a first illuminator, a first profile sensor, and at least one processor. The first illuminator may be configured to illuminate an eye of a user. The first profile sensor may be configured to detect light reflected by the eye of the user. The processor(s) may be configured to determine a gaze direction of the user based at least in part on light detected by the first profile sensor.

Abstract: A system for inputting and processing handwritten, multi-character text may comprise a handwriting recognition subsystem, a word completion subsystem, and an audio feedback system. The handwriting recognition system may be configured to capture a series of handwritten characters formed by a user and to convert the handwritten characters into a set of candidate partial text strings. The word completion subsystem may be configured to identify if a candidate partial text string constitutes a word segment and if so, generate one or both of (i) at least one clarifying word and (ii) at least one clarifying phrase that includes the clarifying word. The word segment may be an arbitrary string and not correspond to a valid complete word in a language associated with the system. The audio feedback subsystem may be configured to produce an audio representation of the word segment(s), the clarifying word(s), and the clarifying phrase(s).

Abstract: A method for assisting in a cell re-selection procedure in a cellular communication system comprises obtaining (S1) of information comprising radio conditions and/or user equipment population related to at least a serving cell and optionally also related to at least one neighbor cell to the serving cell. The obtained information is compared (S2) with a criterion for enforced cell re-selection procedure. If the criterion for enforced cell re-selection procedure is fulfilled by the obtained information, an enforcement of, or an action for increasing the probability for causing, a cell re-selection procedure of at least one user equipment within the serving cell is initialized (S3). Devices for performing such a method are also disclosed.

Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, a movement sensor, and a control unit. The frame may be a frame adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The movement sensor may be configured to detect movement of the frame. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the image sensors, and receive information from the movement sensor.

Abstract: A method for controlling illuminators in an eye tracking system and a corresponding system are disclosed. The system includes a plurality of illuminators arranged such that each illuminator of the illuminators is located at a respective fixed position in relation to an eye of a user when using the system. The method comprises illuminating the eye of the user by means of the plurality of illuminators, and receiving an image of the eye of the user from an image sensor, the image resulting from the image sensor detecting light from the plurality of illuminators reflected from the eye of the user and reflected from an optic arrangement located between the plurality of illuminators and the eye of the user.

Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, a movement sensor, and a control unit. The frame may be a frame adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The movement sensor may be configured to detect movement of the frame. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the image sensors, and receive information from the movement sensor.

Abstract: A device (1300) adapted to be worn by a user is disclosed, comprising an optical element, a light source and a sensor. The optical element is adapted to be arranged in front of an eye (1312) of the user and formed of a light-transmitting material allowing the user to see through the optical element, wherein the light source is arranged on the optical element and adapted to illuminate at least a part of the eye of the user. Further, the sensor is adapted to capture light which has been emitted from the light source and reflected on the eye. A system for is also disclosed, comprising such a device and a processor adapted to determine a gaze direction of the user based on the light captured by the sensor.

Abstract: A device, a method, and a computer program for use in a device for washing, disinfecting and/or sterilizing medical, dental, laboratory and/or pharmaceutical goods. The device can have a chamber for receiving the goods, a door associated with the chamber and a processing circuitry for creating and storing a track record of at least one parameter of the washing, disinfecting and/or sterilizing process performed by the device. The user interface can be operable by the user to cause the process circuitry to electronically sign the track record, where the signing of the track record is associated with at least one condition on the device, such as controlling doors. The device, method and computer program facilitates an easy and secure signing of a track record directly on the device. The device may be a single door device, or a two door pass-through device.

Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, a movement sensor, and a control unit. The frame may be a frame adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The movement sensor may be configured to detect movement of the frame. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the image sensors, and receive information from the movement sensor.

Abstract: A system for determining a gaze direction of a user is disclosed. The system may include a first illuminator, a first profile sensor, and at least one processor. The first illuminator may be configured to illuminate an eye of a user. The first profile sensor may be configured to detect light reflected by the eye of the user. The processor(s) may be configured to determine a gaze direction of the user based at least in part on light detected by the first profile sensor.

Abstract: A method for assisting in a cell re-selection procedure in a cellular communication system comprises obtaining (S1) of information comprising radio conditions and/or user equipment population related to at least a serving cell and optionally also related to at least one neighbour cell to the serving cell. The obtained information is compared (S2) with a criterion for enforced cell re-selection procedure. If the criterion for enforced cell re-selection procedure is fulfilled by the obtained information, an enforcement of, or an action for increasing the probability for causing, a cell re-selection procedure of at least one user equipment within the serving cell is initialized (S3). Devices for performing such a method are also disclosed.

Abstract: Then invention relates to seals, methods for making seals and devices for making seals wherein the seals comprise a rigid substrate with two substantially parallel major surfaces (106, 108) wherein said surfaces are separated by a cut surface (110). The cut surface (110) comprises a first burnished region (119) of height p1 and a second burnished region (121) of height p2 wherein said first and second burnished regions are separated by a rough breakout (123) of height b.

Abstract: A system for determining a gaze direction of a user is disclosed. The system may include a first illuminator, a first profile sensor, and at least one processor. The first illuminator may be configured to illuminate an eye of a user. The first profile sensor may be configured to detect light reflected by the eye of the user. The processor(s) may be configured to determine a gaze direction of the user based at least in part on light detected by the first profile sensor.