mhurhangee/ep-ind-claims huggingface dataset:
A route setting method for an underwater vehicle, comprising: inputting a plurality of underwater waypoints of an underwater vehicle, the plurality of underwater waypoints being discrete coordinates in a plane parallel to a water surface; setting initial target values for an attitude of the underwater vehicle on the plurality of underwater waypoints; simulating an underwater navigation route to navigate the underwater vehicle to approach the target values for the attitude of the underwater vehicle on the basis of a dynamic model indicating a response characteristic of a main propeller, a vertical rudder, and a horizontal rudder of the underwater vehicle and a movement characteristic of a ship hull using data of a submarine topography as a reference and the target values; and updating the target values on the basis of a value of a total sum of absolute values of differences between calculated navigation heights at the plurality of underwater waypoints and a minimum allowable height, or a total sum of squares of the differences, as an objective function of the attitude of the underwater vehicle in the underwater navigation route obtained in the simulating of the underwater navigation such that the value of the objective function decreases, wherein the target values are optimally derived by repeatedly performing the simulation of the underwater navigation and the updating of the target values. inputting a plurality of underwater waypoints of an underwater vehicle, the plurality of underwater waypoints being discrete coordinates in a plane parallel to a water surface; setting initial target values for an attitude of the underwater vehicle on the plurality of underwater waypoints; simulating an underwater navigation route to navigate the underwater vehicle to approach the target values for the attitude of the underwater vehicle on the basis of a dynamic model indicating a response characteristic of a main propeller, a vertical rudder, and a horizontal rudder of the underwater vehicle and a movement characteristic of a ship hull using data of a submarine topography as a reference and the target values; and updating the target values on the basis of a value of a total sum of absolute values of differences between calculated navigation heights at the plurality of underwater waypoints and a minimum allowable height, or a total sum of squares of the differences, as an objective function of the attitude of the underwater vehicle in the underwater navigation route obtained in the simulating of the underwater navigation such that the value of the objective function decreases, wherein the target values are optimally derived by repeatedly performing the simulation of the underwater navigation and the updating of the target values.
An electronic product comprising a component having a first electrode comprising a first surface and a pillar extending from the first surface in a first direction, the pillar comprising three protrusions (106, 107, 108), the three protrusions forming angles of about 120 degrees with each other around a central line of the pillar where the three protrusions meet, and characterized in that the three protrusions are bent in the same direction so that the pillar has a triskelion cross-section in a plane perpendicular to the first direction.
A method for wireless communication between independent devices and a network, comprising: forming a virtual terminal from a plurality of independent devices (Device 1, Device 2, Device 3); registering the virtual terminal with a Terminal Management Entity; creating a service ID for a service to be provided to the virtual terminal, wherein the service ID is associated with one or more of the plurality of independent devices; associating the virtual terminal with the Terminal Management Entity connected to the network, the association supporting the service by using the service ID, wherein the association between the virtual terminal and the Terminal Management Entity comprises associating two or more devices of the plurality of independent devices sharing the service ID to the Terminal Management Entity using a multi-homing protocol; and providing the service to at least one independent device of the virtual terminal. forming a virtual terminal from a plurality of independent devices (Device 1, Device 2, Device 3); registering the virtual terminal with a Terminal Management Entity; creating a service ID for a service to be provided to the virtual terminal, wherein the service ID is associated with one or more of the plurality of independent devices; associating the virtual terminal with the Terminal Management Entity connected to the network, the association supporting the service by using the service ID, wherein the association between the virtual terminal and the Terminal Management Entity comprises associating two or more devices of the plurality of independent devices sharing the service ID to the Terminal Management Entity using a multi-homing protocol; and providing the service to at least one independent device of the virtual terminal.
Apparatus, comprising: an envelope transparent to X-rays; a fluid transparent to X-rays and contained within the envelope; multiple charged particles, opaque to X-rays, suspended within the fluid; and at least two electrodes (34A, 34B) on opposite sides of the envelope, configured to apply a field to the multiple particles to attract the multiple charged particles to form a layer within the envelope so as to render the envelope opaque to the X-rays, or so as to render the envelope transparent to the X-rays, and wherein absent the field, the particles disperse throughout the fluid. an envelope transparent to X-rays; a fluid transparent to X-rays and contained within the envelope; multiple charged particles, opaque to X-rays, suspended within the fluid; and at least two electrodes (34A, 34B) on opposite sides of the envelope, configured to apply a field to the multiple particles to attract the multiple charged particles to form a layer within the envelope so as to render the envelope opaque to the X-rays, or so as to render the envelope transparent to the X-rays, and wherein absent the field, the particles disperse throughout the fluid.
A disposable mixer comprising a plastic bag having a bottom, one or more side walls each having a lower portion attached to the bottom and a top connected to an upper portion of the one or more side walls, the bag having an internal volume defined by the inner surfaces of the bottom, one or more side walls and top, a disposable mixing element contained within the internal volume of the bag and one or more vortex breakers formed of sheet of plastic material attached to a surface selected from the group consisting of the bottom, a side and the top of the bag and extending to a surface selected from the group consisting of the bottom, a side and the top of the bag; characterized in that the sheet as a vortex breaker is on a diagonal across the width of the bag such that one end of the sheet is attached at a lower portion of the bag than the other end on the opposite side or top.
A method for generating a report output which represents analysis of a plurality of streams of data from a plurality of data processing sources of a parallel processing system, each stream including time stamped data associated with the respective data processing source in respect of a given metric which is sampled at intervals, wherein the method includes using a data processing system to carry out the following steps for the given metric: receiving the streams of data; for each stream of data, identifying a respective start time and a respective end time; determining a normalized start time and a normalized end time; specifying normalized sampling points between the normalized start time and the normalized end time; for each stream of data, re-sampling the data at the specified normalized sampling points between the normalized start time and the normalized end time; for each normalized sampling point, using a statistical-analysis tree structure to analyse the normalized sampled data (601, 602) across all the streams of data to determine one or more statistical derivatives (609, 610) of the normalized sampled data, the statistical-analysis tree structure having nodes (601 - 610), wherein, for each node in the statistical-analysis tree structure that has one or more immediately-preceding nodes, values for the one or more immediately-preceding nodes are used to determine a value for said node; and providing a report output which represents the values of the one or more statistical derivatives as a function of time. receiving the streams of data; for each stream of data, identifying a respective start time and a respective end time; determining a normalized start time and a normalized end time; specifying normalized sampling points between the normalized start time and the normalized end time; for each stream of data, re-sampling the data at the specified normalized sampling points between the normalized start time and the normalized end time; for each normalized sampling point, using a statistical-analysis tree structure to analyse the normalized sampled data (601, 602) across all the streams of data to determine one or more statistical derivatives (609, 610) of the normalized sampled data, the statistical-analysis tree structure having nodes (601 - 610), wherein, for each node in the statistical-analysis tree structure that has one or more immediately-preceding nodes, values for the one or more immediately-preceding nodes are used to determine a value for said node; and providing a report output which represents the values of the one or more statistical derivatives as a function of time.
A system for locking door (leaf) latches comprising a control core-rod and two handles (3, 4), wherein said control core-rod is the case of an easily blocking control mechanism and has a cylindrical section in the place of contact with a latch, wherein the mechanism displaces a bar of the latch by transferring force from turning the handles using balls, which are pushed out radially along the diagonal of a square of the section of the control core-rod within the cylindrical section, while being tightly pressed from underneath by the body of a pin, wherein the pin has a varying cross section for pushing said balls in and out, and the system also features a button located inside the interior handle along the axis of the control core-rod, which transfers motion to the pin, characterized in that the control rod is square, and the pin and button are spring loaded, wherein the required displacement of the pin is controlled by a fixating mechanism, and the spring-loaded button transfers translational reciprocating motion to the spring-loaded pin through the fixating mechanism, while the exterior handle has a narrow opening along the axis of the control square core-rod for unlocking the mechanism and opening the door leaf from outside in case of an emergency by simply pressing with a thin needle. a control core-rod and two handles (3, 4), wherein said control core-rod is the case of an easily blocking control mechanism and has a cylindrical section in the place of contact with a latch, wherein the mechanism displaces a bar of the latch by transferring force from turning the handles using balls, which are pushed out radially along the diagonal of a square of the section of the control core-rod within the cylindrical section, while being tightly pressed from underneath by the body of a pin, wherein the pin has a varying cross section for pushing said balls in and out, and the system also features a button located inside the interior handle along the axis of the control core-rod, which transfers motion to the pin, characterized in that the control rod is square, and the pin and button are spring loaded, wherein the required displacement of the pin is controlled by a fixating mechanism, and the spring-loaded button transfers translational reciprocating motion to the spring-loaded pin through the fixating mechanism, while the exterior handle has a narrow opening along the axis of the control square core-rod for unlocking the mechanism and opening the door leaf from outside in case of an emergency by simply pressing with a thin needle.
A projector comprising: a projection unit including a projection mechanism that projects an image, an opening from which image projection light from the projection mechanism is output, and an air hole that takes in or exhausts air used to dissipate heat of the projections mechanism; a cover member configured to rotatably support the projection unit to rotate the projection unit among a storage position in which an image is not projected and a plurality of projection positions each in which an image is projected, cover the air hole and the opening when the projection unit is in the storage position, and uncover the air hole and the opening when the projection unit is in each of the projection positions; a drive mechanism configured to rotate the projection unit or the cover member; and a control unit configured to control the drive mechanism to rotate the projection unit to one of the projection positions when the control unit receives a predetermined projection preparation request and rotate the projection unit to the storage position when the control unit receives a predetermined storage request, wherein the cover member includes a continuous hole (154a, 252a) for communicating the air hole with the outside, and the continuous hole (154a, 252a) does not overlap the air hole to cover the air hole when the projection unit is in the storage position, and overlaps the air hole to uncover the air hole when the projection unit is in each of the projection positions. a projection unit including a projection mechanism that projects an image, an opening from which image projection light from the projection mechanism is output, and an air hole that takes in or exhausts air used to dissipate heat of the projections mechanism; a cover member configured to rotatably support the projection unit to rotate the projection unit among a storage position in which an image is not projected and a plurality of projection positions each in which an image is projected, cover the air hole and the opening when the projection unit is in the storage position, and uncover the air hole and the opening when the projection unit is in each of the projection positions; a drive mechanism configured to rotate the projection unit or the cover member; and a control unit configured to control the drive mechanism to rotate the projection unit to one of the projection positions when the control unit receives a predetermined projection preparation request and rotate the projection unit to the storage position when the control unit receives a predetermined storage request, wherein the cover member includes a continuous hole (154a, 252a) for communicating the air hole with the outside, and the continuous hole (154a, 252a) does not overlap the air hole to cover the air hole when the projection unit is in the storage position, and overlaps the air hole to uncover the air hole when the projection unit is in each of the projection positions.
An electro-optic modulator (100; 200; 300; 400) for a waveguide, comprising: a first semiconductor layer (210; 310; 410); a second semiconductor layer (220; 320; 420); a dielectric layer (230; 330; 430) interposed between the second semiconductor layer and the first semiconductor layer; and a coupling layer (240; 340; 440) for coupling a guided mode of the waveguide to at least one of the first semiconductor layer and the second semiconductor layer, wherein, when the guided mode is coupled to at least one of the first semiconductor layer and the second semiconductor layer, the coupling layer is disposed between the first semiconductor layer and the waveguide such that a centre of the guided mode does not overlap with the electro-optic modulator, and wherein the electro-optic modulator is configured to induce a modulation on the guided mode of the waveguide by changing a refractive index in response to a voltage applied between the first semiconductor layer and the second semiconductor layer. a first semiconductor layer (210; 310; 410); a second semiconductor layer (220; 320; 420); a dielectric layer (230; 330; 430) interposed between the second semiconductor layer and the first semiconductor layer; and a coupling layer (240; 340; 440) for coupling a guided mode of the waveguide to at least one of the first semiconductor layer and the second semiconductor layer, wherein, when the guided mode is coupled to at least one of the first semiconductor layer and the second semiconductor layer, the coupling layer is disposed between the first semiconductor layer and the waveguide such that a centre of the guided mode does not overlap with the electro-optic modulator, and wherein the electro-optic modulator is configured to induce a modulation on the guided mode of the waveguide by changing a refractive index in response to a voltage applied between the first semiconductor layer and the second semiconductor layer.
An anchor for securing a well tool, said anchor deployable in a subterranean well via a conveyance, the anchor comprising: a longitudinally extending central axis; at least one outwardly extendable grip member; and at least one mechanical linkage including multiple pivotably connected links (58a, 58b) for displacing the grip member, characterized in that the anchor is configured to be set in response to fluid flow through the anchor at or above a predetermined flow rate combined with application of a tensile force to the anchor via the conveyance. a longitudinally extending central axis; at least one outwardly extendable grip member; and at least one mechanical linkage including multiple pivotably connected links (58a, 58b) for displacing the grip member, characterized in that the anchor is configured to be set in response to fluid flow through the anchor at or above a predetermined flow rate combined with application of a tensile force to the anchor via the conveyance.
A main drive shaft brake (14/ 14A;14B) for a passenger conveyor, in particular an escalator or a moving walkway, the brake comprising: a braking element for halting movement of a driving mechanism (12A, 20) in the passenger conveyor system; an actuator (33, 24, 26, 30) connected to the braking element for controlling activation of the braking element, the actuator (33, 24, 26, 30) movable between an energized mode, in which power supplied to the actuator (33, 24, 26, 30) keeps the braking element in a ready position, and an un-energized mode, in which a lack of power supplied to the actuator (33, 24, 26, 30) causes the actuator (33, 24, 26, 30) to release the braking element, thereby halting movement of the driving mechanism in the passenger conveyor system; characterized in that the brake also comprises a counter- actuator (28, 32) connected to the actuator (33, 24, 26, 30), the counter- actuator (28, 32) movable between an energized mode in which power supplied to the counter- actuator (28, 32) keeps the counter- actuator (28, 32) from interfering with the actuator (33, 24, 26, 30), and an un-energized mode, in which a lack of power causes the counter- actuator (28, 32) to block the release of the braking element. a braking element for halting movement of a driving mechanism (12A, 20) in the passenger conveyor system; an actuator (33, 24, 26, 30) connected to the braking element for controlling activation of the braking element, the actuator (33, 24, 26, 30) movable between an energized mode, in which power supplied to the actuator (33, 24, 26, 30) keeps the braking element in a ready position, and an un-energized mode, in which a lack of power supplied to the actuator (33, 24, 26, 30) causes the actuator (33, 24, 26, 30) to release the braking element, thereby halting movement of the driving mechanism in the passenger conveyor system; characterized in that the brake also comprises a counter- actuator (28, 32) connected to the actuator (33, 24, 26, 30), the counter- actuator (28, 32) movable between an energized mode in which power supplied to the counter- actuator (28, 32) keeps the counter- actuator (28, 32) from interfering with the actuator (33, 24, 26, 30), and an un-energized mode, in which a lack of power causes the counter- actuator (28, 32) to block the release of the braking element.
A hinge for a piece of furniture comprising a leaf and a body comprising an upper and a lower wall, the hinge comprising a fixed part, the hinge further comprising a moveable part which is completely insertable in a seat provided in the leaf of the piece of furniture, the fixed part and the moveable part being mutually connected so as to oscillate by way of an articulation system (7, 8) which comprises a pair of rockers (7, 8) and four pins which are adapted to define an articulated quadrilateral, the hinge comprising elastic means for closing the hinge which are functionally connected to one of said rockers, the hinge further comprising a deceleration device which is adapted to decelerate at least part of the closing and/or opening motion of the hinge, wherein said deceleration device is directly or indirectly actuated by way of at least one of the two rockers (7, 8), characterized in that the deceleration device is hidden within the fixed part of the hinge, and that said fixed part is flat and shaped to be completely insertable in a seat provided within the thickness of the upper or lower wall of a piece of furniture, so that when the leaf of the piece of furniture is open the only visible portions of the hinge which remain exposed to view are the rockers (7, 8). wherein said deceleration device is directly or indirectly actuated by way of at least one of the two rockers (7, 8), characterized in that the deceleration device is hidden within the fixed part of the hinge, and that said fixed part is flat and shaped to be completely insertable in a seat provided within the thickness of the upper or lower wall of a piece of furniture, so that when the leaf of the piece of furniture is open the only visible portions of the hinge which remain exposed to view are the rockers (7, 8).
A centrifugal pendulum device for a powertrain of a motor vehicle, having a support which is rotatable about a rotational axis, a pendulum mass which is received on the support so as to swing along a slotted guide track in such a way that a restoring torque oriented against a rotational irregularity is generated by the pendulum mass during operation, a contact element which rests against the pendulum mass in a relatively movable manner, and a spring washer (7a, 7b) which presses the contact element against the pendulum mass in an axial direction of the rotational axis, wherein the spring washer (7a, 7b) is connected in a non-rotatable manner to the support at a securing region, characterised in that the spring washer (7a, 7b) is a wave spring washer (7a, 7b) and in that the spring washer (7a, 7b) with its securing region is connected to a component which is fixed to the support and protrudes in the axial direction towards the pendulum mass.