Abstract: A hydraulic steering unit (1) is described comprising a supply port arrangement having a pressure port (8) connected to a main flow path (6) and a tank port (T) connected to a tank flow path (7), a working port arrangement having a left working port (L) connected to a left working flow path (9) and a right working port (R) connected to a right working flow path (10), a bridge arrangement (14) of variable orifices having a first left orifice (A2L) connected to the main flow path (6) and to the left working flow path (9), a first right orifice (A2R) connected to the main flow path (6) and to the right working flow path (10), a second left orifice (A3L) connected to the left working flow path (9) and to the tank flow path (7), and a second right orifice (A3R) connected to the right working flow path (10) and to the tank flow path (7). Such a hydraulic steering unit should allow comfortable steering.

Abstract: A hydraulic steering unit (1) is described comprising a supply port arrangement having a pressure port (P) connected to a main flow path (6) and a tank port (T) connected to a tank flow path (7), a working port arrangement having a left working port connected to a left working flow path (8) and a right working port (R) connected to a right working flow path (9), a bridge arrangement (14) of variable orifices (A2L, A2R, A3L, A3R) having a first left orifice (A2L) connected to the main flow path (6) and to the left working flow path (8), a first right orifice (A2R) connected to the main flow path (6) and to the right working flow path (9), a second left orifice (A3L) connected to the left working flow path (8) and to the tank flow path (7), and a second right orifice (A3R) connected to the right working flow path (9) and to the tank flow path (7). Such a steering unit should make steering comfortable.

Abstract: A hydraulic steering unit (1) is described comprising a supply port arrangement having a pressure port (8) connected to a main flow path (2) and a tank port (5) connected to a tank flow path (3), a working port arrangement having a left working port (L) connected to a left working flow path (4) and a right working port (R) connected to a right working flow path (5), a variable first left orifice (A2L) connected to the main flow path (2) and to the left working flow path (4), a variable first right orifice (A2R) connected to the main flow path (2) and to the right working flow path (5), a variable second left orifice (A3L) connected to the left working flow path (4) and to the tank flow path (3), and a variable second right orifice (A3R) connected to the right working flow path (5) and to the tank flow path (3). Such a steering unit should allow comfortable steering. To this end a measuring motor (15) is arranged in one of the working flow parts (4, 5).

Abstract: A hydraulic steering unit (1) is described, said hydraulic steering unit (1) comprising a supply port arrangement having a pressure port (P) connected to a main flow path (3) and a tank port (T) connected to a tank flow path (4), a working port arrangement having a left working port (L) connected to a left working flow path (5) and a right working port (R) connected to a right working flow path (6), a bridge arrangement (14) of variable orifices having a first left orifice (A2L) connected to the main flow path (3) and to the left working flow path (5), a first right orifice (A2R) connected to the main flow path (3) and to the right working flow path (6), a second left orifice (A3L) connected to the left working flow path (5) and to the tank flow path (4), and a second right orifice (A3R) connected to the right working flow path (6) and to the tank flow path (4). Such a hydraulic steering unit should be operated together with a pressure source of fixed displacements.

Abstract: Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a resident, the care plan defining a plurality of tasks to be performed for providing care to the resident. The method includes capturing speech inputs from the user and providing speech outputs to the user to provide a speech dialog with the user reflective of the care plan. Information is captured with a contactless communication interface and is used for engaging the care plan.

Abstract: Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a resident, the care plan defining a plurality of tasks to be performed for providing care to the resident. The method includes capturing speech inputs from the user and providing speech outputs to the user to provide a speech dialog with the user reflective of the care plan. Information is captured with a contactless communication interface and is used for engaging the care plan.

Abstract: Method of providing the generic finite element mesh; providing a library of displacement shapes of generic mesh, each displacement shape being applicable to the generic mesh to generate altered mesh; providing a set of scanned data points which map the surface of the actual component, each scanned data point defining the spatial position of a respective location on the surface of the actual component; superposing the scanned data points on the surface of generic mesh; projecting scanned data points onto respective proximal surface locations of generic mesh to form a set of near data points, each near data point defining the spatial position of respective location on the surface of the generic mesh; determining a combination of the displacement shapes; and applying the combination of displacement shapes to the generic mesh to generate a customized finite element mesh for the actual component.

Abstract: Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a resident, the care plan defining a plurality of tasks to be performed for providing care to the resident. The method includes capturing speech inputs from the user and providing speech outputs to the user to provide a speech dialog with the user reflective of the care plan. Information is captured with a contactless communication interface and is used for engaging the care plan.

Abstract: Method of providing the generic finite element mesh; providing a library of displacement shapes of generic mesh, each displacement shape being applicable to the generic mesh to generate altered mesh; providing a set of scanned data points which map the surface of the actual component, each scanned data point defining the spatial position of a respective location on the surface of the actual component; superposing the scanned data points on the surface of generic mesh; projecting scanned data points onto respective proximal surface locations of generic mesh to form a set of near data points, each near data point defining the spatial position of respective location on the surface of the generic mesh; determining a combination of the displacement shapes; and applying the combination of displacement shapes to the generic mesh to generate a customised finite element mesh for the actual component.

Abstract: Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a resident, the care plan defining a plurality of tasks to be performed for providing care to the resident. Capturing speech inputs from the user, and providing speech outputs to the user to provide a speech dialog with the user reflective of the care plan. Information is captured with a contactless communication interface and is used for engaging the care plan.

Abstract: A voice assistant system is disclosed which directs the voice Prompts delivered to a first user of a voice assistant to also be communicated wirelessly to the voice assistant of a second user so that the second user can hear the voice Prompts as delivered to the first user.

Abstract: Methods and apparatuses to assist a user in the performance of a plurality of tasks are provided. The invention includes storing at least one care plan for a resident, the care plan defining a plurality of tasks to be performed for providing care to the resident. Capturing speech inputs from the user, and providing speech outputs to the user to provide a speech dialog with the user reflective of the care plan. Information is captured with a contactless communication interface and is used for engaging the care plan.

Abstract: A data processing method comprising establishing a first node in a peer-to-peer data communications network, wherein the node is configured as a supernode in conformance with a peer-to-peer communications protocol, wherein the first node is configured as an active listener to one or more network routing protocols executing at a network router; receiving a routing information message from one of the network routing protocols; modifying an operational characteristic of the first node in response to the routing information message; receiving a request from a second node in the peer-to-peer network for a resource that is known to the first node; and responding to the request based on the modified operational characteristic. For example, a peer-to-peer node may be configured as a network-aware BitTorrent Tracker, Gnutella supernode, etc., and can use IGP and BGP information from a router to determine how the node behaves.

Abstract: A data processing method comprising establishing a first node in a peer-to-peer data communications network, wherein the node is configured as a supernode in conformance with a peer-to-peer communications protocol, wherein the first node is configured as an active listener to one or more network routing protocols executing at a network router; receiving a routing information message from one of the network routing protocols; modifying an operational characteristic of the first node in response to the routing information message; receiving a request from a second node in the peer-to-peer network for a resource that is known to the first node; and responding to the request based on the modified operational characteristic. For example, a peer-to-peer node may be configured as a network-aware BitTorrent Tracker, Gnutella supernode, etc., and can use IGP and BGP information from a router to determine how the node behaves.

Abstract: A voice assistant system is disclosed which directs the voice Prompts delivered to a first user of a voice assistant to also be communicated wirelessly to the voice assistant of a second user so that the second user can hear the voice Prompts as delivered to the first user.

Abstract: A data processing method comprising establishing a first node in a peer-to-peer data communications network, wherein the node is configured as a supernode in conformance with a peer-to-peer communications protocol, wherein the first node is configured as an active listener to one or more network routing protocols executing at a network router; receiving a routing information message from one of the network routing protocols; modifying an operational characteristic of the first node in response to the routing information message; receiving a request from a second node in the peer-to-peer network for a resource that is known to the first node; and responding to the request based on the modified operational characteristic. For example, a peer-to-peer node may be configured as a network-aware BitTorrent Tracker, Gnutella supernode, etc., and can use IGP and BGP information from a router to determine how the node behaves.

Abstract: A method for implementing a simple protocol, referred to as the universal transport interface (UTI), that can be used to create high speed Internet Protocol (IP) tunnels for transmitting a variety of different payloads across a network. Payload packets may comprise any currently known packet protocol, including but not limited to time division multiplex data, IP packets, asynchronous transfer mode (ATM) cells, Packet-over-SONET/SDH (POS) packets, and Frame Relay frames. The universal transport interface protocol consists of a predefined set of mappings whereby any known protocol can be packaged into a single, conceptually simple packet format. This format is referred to as the universal transport encapsulation (UTE) format. UTE format packets are, by design, amenable to transport over an IP network without further modification beyond standard IP encapsulation. The disclosed method further implements a security key system to prevent unauthorized use or interception of UTE packets on the network.