mhurhangee/patent-ind-claim-en huggingface dataset:
An optical system mount assembly, comprising: a first post ; a movable mount configured to mount an optical element, wherein the moveable mount is configured to move relative to the first post assembly between a first position and a second position; a first magnetic latch system member disposed on or within the first post; and a second magnetic latch system member disposed on or within the moveable mount such that the first magnetic latch system member magnetically interacts with the second magnetic latch system member to magnetically latch the moveable mount to the first post in the first position; and characterized in that : at least one of the first magnetic latch system member and the second magnetic latch system member is adjustable such that an attraction force between the first magnetic latch system member and the second magnetic latch system member is adjustable; and wherein the second latch system member is moveable relative to the movable mount to change the distance of the second magnetic latch system member relative to the first magnetic latch system member when in the first position. a first post ; a movable mount configured to mount an optical element, wherein the moveable mount is configured to move relative to the first post assembly between a first position and a second position; a first magnetic latch system member disposed on or within the first post; and a second magnetic latch system member disposed on or within the moveable mount such that the first magnetic latch system member magnetically interacts with the second magnetic latch system member to magnetically latch the moveable mount to the first post in the first position; and characterized in that : at least one of the first magnetic latch system member and the second magnetic latch system member is adjustable such that an attraction force between the first magnetic latch system member and the second magnetic latch system member is adjustable; and wherein the second latch system member is moveable relative to the movable mount to change the distance of the second magnetic latch system member relative to the first magnetic latch system member when in the first position. at least one of the first magnetic latch system member and the second magnetic latch system member is adjustable such that an attraction force between the first magnetic latch system member and the second magnetic latch system member is adjustable; and wherein the second latch system member is moveable relative to the movable mount to change the distance of the second magnetic latch system member relative to the first magnetic latch system member when in the first position.
A chainring assembly for an e-bike , characterized in that the chainring assembly comprises: a mounting portion comprising a circumferential ring having a radial slot permitting the chainring assembly to be clamped circumferentially onto a motor output shaft of an electric motor of a motor assembly of the e-bike .
A method for operating a rotating machinery comprising a rotor, a rotor shaft , and at least one journal bearing supporting said rotor shaft and comprised of a bearing housing , a bearing surface in said bearing housing , a sleeve torsionally and axially fitted on the shaft , said sleeve having an outer surface facing said bearing surface and an inner surface facing the shaft , and a lubrication oil film filling a clearance between the outer surface of the sleeve and the bearing surface ; said method comprising the step of modifying said clearance by modifying a radial dimension of the outer surface of the sleeve as a function of a rotation speed of the shaft , wherein an annular cavity is formed between the inner surface of the sleeve and the shaft , the radial dimension of the outer surface of the sleeve being modified by pressurizing said annular cavity with a pressurized fluid .
A method of compressing two panoramic stereoscopic video streams comprising a left view frame and corresponding right view frame, wherein the left view frame and the right view frame are rectified in a first direction, the method comprising: determining a texture saliency value for a first block in the left view frame by intra prediction; determining a motion saliency value for the first block by motion estimation in inter prediction; determining , by searching in a second direction perpendicular to the first direction, a disparity saliency value between the first block and a corresponding second block in the right view frame; determining a quantization parameter based on the disparity saliency value, the texture saliency value, and the motion saliency value; and performing quantization of the first block in accordance with the quantization parameter. determining a texture saliency value for a first block in the left view frame by intra prediction; determining a motion saliency value for the first block by motion estimation in inter prediction; determining , by searching in a second direction perpendicular to the first direction, a disparity saliency value between the first block and a corresponding second block in the right view frame; determining a quantization parameter based on the disparity saliency value, the texture saliency value, and the motion saliency value; and performing quantization of the first block in accordance with the quantization parameter.
Rotary press for compressing a pressing food material (M), like food powder, into food tablets (T), comprising: • a feeding system comprising a feeder for continuously supplying the pressing food material (M) and a feeding pipe for providing the pressing food material (M) received from the feeder , • a press system comprising a rotary die plate being drivable about a rotational axis (R) and comprising a plurality of die cavities for successively receiving an amount of pressing food material (M) provided by the feeding pipe and to produce food tablets (T) inside the die cavities by means of punches upon a rotational movement of the die cavities of the rotary die plate with respect to the feeding system , • an analog sensor for detecting a fill level (L) of the pressing food material (M) in the feeding pipe , and • a control unit configured to control a feeding speed of the feeder for continuously supplying the pressing food material (M) based on the detected fill level (L) to keep the fill level (L) at a defined fill level set point (L SP ); characterized in that the analog sensor is a LED infrared sensor, and wherein the analog sensor consist of one transmitter and one receiver, being provided on opposite sides of the feeding pipe at the same level. • a feeding system comprising a feeder for continuously supplying the pressing food material (M) and a feeding pipe for providing the pressing food material (M) received from the feeder , • a press system comprising a rotary die plate being drivable about a rotational axis (R) and comprising a plurality of die cavities for successively receiving an amount of pressing food material (M) provided by the feeding pipe and to produce food tablets (T) inside the die cavities by means of punches upon a rotational movement of the die cavities of the rotary die plate with respect to the feeding system , • an analog sensor for detecting a fill level (L) of the pressing food material (M) in the feeding pipe , and • a control unit configured to control a feeding speed of the feeder for continuously supplying the pressing food material (M) based on the detected fill level (L) to keep the fill level (L) at a defined fill level set point (L SP );
A wind guide system for guiding the wind in front of and/or above a wind turbine from a first direction to a second direction; the wind turbine comprising a tower and a rotor provided with a number of rotor blades defining a rotor swept area; the wind guide system comprising a wind guide arranged and configured to receive wind surrounding the rotor swept area and to change the direction of the wind so that the wind leaving the wind guide has another direction than the wind received by the wind guide ; the wind guide being arranged and configured to direct the wind surrounding the rotor swept area to an area behind the rotor swept area in such a way that in the area behind the rotor the wind speed is increased and the wind pressure is reduced, characterized in that the height of the wind guide structure is comprised between one third and two thirds of the distance between the ground (G) and the tip of the rotor blades when they are in their lowest vertical position. the wind turbine comprising a tower and a rotor provided with a number of rotor blades defining a rotor swept area; the wind guide system comprising a wind guide arranged and configured to receive wind surrounding the rotor swept area and to change the direction of the wind so that the wind leaving the wind guide has another direction than the wind received by the wind guide ; the wind guide being arranged and configured to direct the wind surrounding the rotor swept area to an area behind the rotor swept area in such a way that in the area behind the rotor the wind speed is increased and the wind pressure is reduced, characterized in that the height of the wind guide structure is comprised between one third and two thirds of the distance between the ground (G) and the tip of the rotor blades when they are in their lowest vertical position.
A four-way Doherty amplifier having a set of amplifiers comprising a main amplifier and first , second and third peak amplifiers, each amplifier of the set of amplifiers having an input and an output, the peak amplifiers configured to become operational at respective threshold powers, the Doherty amplifier further comprising a Doherty amplifier output node coupled to the outputs of the set of amplifiers through an impedance network, the impedance network comprising a first , second , and third impedance inverter and a primary and secondary matching element; wherein: the primary matching element is coupled in between the output of the third peak amplifier and the Doherty amplifier output node; and the secondary matching element is coupled in between the output of the second peak amplifier and an intermediate node; wherein: the primary matching element comprises a first 90 degrees transmission line (134a-i) and a second 90 degrees transmission line (134a-ii) connected in series; and the secondary matching element comprises a third 90 degrees transmission line (134b-i) and a fourth 90 degrees transmission line (134b-ii) connected in series; wherein: the output of the main amplifier is combined with the output of the third peak amplifier by the first impedance inverter to give a first combined signal at a first combination node provided between the output of the third peak amplifier and the primary matching element; and the output of the first peak amplifier is combined with the output of the second peak amplifier by the second impedance inverter to give a second combined signal at a second combination node , provided between the output of the second peak amplifier and the secondary matching element; and wherein the third impedance inverter is coupled in between the intermediate node and the Doherty amplifier output node. the primary matching element is coupled in between the output of the third peak amplifier and the Doherty amplifier output node; and the secondary matching element is coupled in between the output of the second peak amplifier and an intermediate node; the primary matching element comprises a first 90 degrees transmission line (134a-i) and a second 90 degrees transmission line (134a-ii) connected in series; and the secondary matching element comprises a third 90 degrees transmission line (134b-i) and a fourth 90 degrees transmission line (134b-ii) connected in series; the output of the main amplifier is combined with the output of the third peak amplifier by the first impedance inverter to give a first combined signal at a first combination node provided between the output of the third peak amplifier and the primary matching element; and the output of the first peak amplifier is combined with the output of the second peak amplifier by the second impedance inverter to give a second combined signal at a second combination node , provided between the output of the second peak amplifier and the secondary matching element; and wherein the third impedance inverter is coupled in between the intermediate node and the Doherty amplifier output node.
Long-term hematopoietic stem cells (LT-HSCs) for use in a method for inhibiting or reducing tumor occurrence or tumor metastasis of a subject, wherein the method comprises: (a) genetically engineering embryonic stem cells (ESCs), induced pluripotent cells (iPSCs) and/or cord blood stem cells (CBSCs) to possess one or more modified Erythroid Kruppel-like factor ( Eklf ) genes encoding a modified EKLF polypeptide comprising a substitution of the lysine (K) residue corresponding to position 54 of the wild type human EKLF with an arginine (R), or a substitution of the lysine (K) residue corresponding to position 74 of the wild type mouse EKLF with an arginine (R); (b) differentiating the genetically engineered ESCs, iPSCs, and/or CSBCs to obtain the LT-HSCs; and (c) transplanting the LT-HSCs to a subject; whereby the transplanted LT-HSCs confer tumor resistance or metastasis resistance to the subject. (a) genetically engineering embryonic stem cells (ESCs), induced pluripotent cells (iPSCs) and/or cord blood stem cells (CBSCs) to possess one or more modified Erythroid Kruppel-like factor ( Eklf ) genes encoding a modified EKLF polypeptide comprising a substitution of the lysine (K) residue corresponding to position 54 of the wild type human EKLF with an arginine (R), or a substitution of the lysine (K) residue corresponding to position 74 of the wild type mouse EKLF with an arginine (R); (b) differentiating the genetically engineered ESCs, iPSCs, and/or CSBCs to obtain the LT-HSCs; and (c) transplanting the LT-HSCs to a subject; whereby the transplanted LT-HSCs confer tumor resistance or metastasis resistance to the subject.
A removable, self-contained, ovular actuator cassette comprising a motive device and a drivetrain and receivable in a receptacle of a wearable robotic device, the removable, self-contained, ovular actuator cassette further comprising: a first circular portion housing the motive device ; a second circular portion longitudinally offset and longitudinally overlapping the first circular portion and housing a first portion of the drivetrain operatively coupled to and driven by the motive device ; a third circular portion longitudinally offset from the first and second circular portions and longitudinally overlapping the second circular portion and housing a second portion of the drivetrain; an ovular housing supporting the motive device and drivetrain ; and an output protruding from and rotatable with respect to the housing and driven by the drivetrain ; characterised in that : the ovular housing comprises a top plate on which the motive device is mounted, a drive shaft of the motive device protruding through the top plate ; the drivetrain is sandwiched between the top plate and a bottom plate ; the motive device is mounted outside the top and bottom plates ; and the motive device and the first and second portions of the drivetrain are consolidated with the ovular housing into a self-contained unit that is removable for replacement as said unit . a first circular portion housing the motive device ; a second circular portion longitudinally offset and longitudinally overlapping the first circular portion and housing a first portion of the drivetrain operatively coupled to and driven by the motive device ; a third circular portion longitudinally offset from the first and second circular portions and longitudinally overlapping the second circular portion and housing a second portion of the drivetrain; an ovular housing supporting the motive device and drivetrain ; and an output protruding from and rotatable with respect to the housing and driven by the drivetrain ; the ovular housing comprises a top plate on which the motive device is mounted, a drive shaft of the motive device protruding through the top plate ; the drivetrain is sandwiched between the top plate and a bottom plate ; the motive device is mounted outside the top and bottom plates ; and the motive device and the first and second portions of the drivetrain are consolidated with the ovular housing into a self-contained unit that is removable for replacement as said unit .
Method for manufacturing a skirt of a flexible tube, one end of which is intended to be closed by a head, for example a tube for cream, by triple-bubble extrusion blow moulding of a biaxially oriented film, the extrusion blow moulding method comprising the following steps: - extruding a film so as to obtain a tubular film in the form of a first bubble, - cooling and flattening the first bubble, - biaxial orientation in a machine direction and a transverse direction of the film by heating and inflating so as to form a second bubble, - cooling and flattening the second bubble, - heating and inflating the second bubble to form a third bubble, - cooling and flattening the third bubble, the manufacturing method being characterised in that it further comprises the following steps: - prior to the flattening of the third bubble, a step of thermal stabilisation of the film forming the third bubble made by simultaneous application of an internal pressure and a thermal treatment of the third bubble so as to anneal the film forming said third bubble, and - following the flattening the third bubble, the formation of an open skirt at two opposite ends from the biaxially oriented film. - extruding a film so as to obtain a tubular film in the form of a first bubble, - cooling and flattening the first bubble, - biaxial orientation in a machine direction and a transverse direction of the film by heating and inflating so as to form a second bubble, - cooling and flattening the second bubble, - heating and inflating the second bubble to form a third bubble, - cooling and flattening the third bubble, - prior to the flattening of the third bubble, a step of thermal stabilisation of the film forming the third bubble made by simultaneous application of an internal pressure and a thermal treatment of the third bubble so as to anneal the film forming said third bubble, and - following the flattening the third bubble, the formation of an open skirt at two opposite ends from the biaxially oriented film.
Method for detecting a loss in performance of a heat exchanger of a cooling circuit for mechanical members, comprising a first functional-fluid circuit passing through a mechanical power transmission member driven by a motor , and a second cooling-fluid circuit receiving the heat power dissipated through the exchanger by the first fluid, characterized in that the heat power (P) dissipated in the exchanger by the first fluid in the direction of the second is compared with a reference power (P r ) determined as a function of the mass flow rate of the first and of the second fluid through the exchanger.
A multilayer self-adhesive fouling release coating composition comprising: (i) a removable underlying liner; (ii) an adhesive layer, applied over and to the underlying liner (i); (iii)a synthetic material layer applied over and to the adhesive layer (ii); (iv) an intermediate silicone tie coat applied over and to the synthetic material layer (iii); (v) a silicone fouling release top coat applied over and to the intermediate silicone tie coat (iv); and (vi)a removable polymeric film applied over and to the fouling release top coat (v); wherein, the synthetic material layer (iii) includes a polyurethane resin, a polyurethane acrylic resin, a vinyl chloride resin, a rubber-based resin, a polyester resin, a silicone resin, an elastomer resin, a fluoro resin, a polyamide resin and/or a polyolefin resin, such as polypropylene and polyethylene; wherein, said synthetic material layer (iii) is treated on one or both of its sides using a corona treatment or a plasma treatment; and wherein, the underlying liner is a clay coated backing paper coated by an addition-type siliconized system, the clay coated backing paper containing a humidity of 3% and more by weight of water. (i) a removable underlying liner; (ii) an adhesive layer, applied over and to the underlying liner (i); (iii)a synthetic material layer applied over and to the adhesive layer (ii); (iv) an intermediate silicone tie coat applied over and to the synthetic material layer (iii); (v) a silicone fouling release top coat applied over and to the intermediate silicone tie coat (iv); and (vi)a removable polymeric film applied over and to the fouling release top coat (v);
Assembly comprising a first outer component , a second outer component , and a middle component which is arranged between the two outer components with respect to a stacking direction in a longitudinal direction, wherein the first outer component has at least one first projection which extends from an outer surface , facing towards the middle component , of the first outer component to the middle component in the stacking direction , and the middle component is of deformable form and is deformed as a result of an action of force of the at least one first projection , characterized in that the middle component is formed and/or arranged in such a way that said middle component, prior to the action of force, in longitudinal section, has a cross-sectional profile which sectionally extends in a manner offset in relation to a transverse plane, and has an at least sectionally cup-spring-shaped cross-sectional profile, wherein the middle component comprises a filter screen and the second outer component is in the form of a filter carrier.
Device for adjusting a print head , comprising a mount , a screw with a cone , the screw screwed into the mount and the print head resting against the cone , characterized in that a spring is provided to reduce thread backlash between the mount and the screw , and in that a ratchet mechanism is provided to define a step width when the screw is turned .
Rock drilling tool for a portable power tool, - having a hard-metal drill head , - having a drill shank that is connected in a materially integral manner to the drill head and - having a rotation axis (a), wherein the drill shank is configured so as to be integral, and for conveying away drilling dust has a conveying portion that has a conveying groove that winds in a helical manner about the drill shank , and has a fastening portion which is provided for releasably fastening the drilling tool to a power tool, wherein the conveying portion on a drill head support region of the conveying portion that neighbours the drill head has a diameter reinforcement, characterized in that the drill head has at least one secondary cutting element , wherein the drilling tool has a secondary cutting diameter (D_secondary) which delimits the at least one secondary cutting element of the drill head and which substantially corresponds to the first diameter (D1) of the conveying portion . - having a hard-metal drill head , - having a drill shank that is connected in a materially integral manner to the drill head and - having a rotation axis (a), wherein the drill shank is configured so as to be integral, and for conveying away drilling dust has a conveying portion that has a conveying groove that winds in a helical manner about the drill shank , and has a fastening portion which is provided for releasably fastening the drilling tool to a power tool, wherein the conveying portion on a drill head support region of the conveying portion that neighbours the drill head has a diameter reinforcement, characterized in that the drill head has at least one secondary cutting element , wherein the drilling tool has a secondary cutting diameter (D_secondary) which delimits the at least one secondary cutting element of the drill head and which substantially corresponds to the first diameter (D1) of the conveying portion .