mhurhangee/patent-ind-claim-en huggingface dataset:
A connected impeller and shaft , wherein the shaft has a first part which provides a threaded portion carrying a thread which screws onto a corresponding threaded portion of the impeller, and a second part which provides an abutment surface for engaging a corresponding abutment surface of the impeller when the threaded portions are screwed together thereby tightening the threads to provide a rotationally fixed connection between the impeller and the shaft, the first part being rotationally fixed relative to the second part at a joint, the threaded portion of the shaft being axially spaced a first distance (d 1 ) from the abutment surface of the shaft, the threaded portion of the shaft being axially spaced from the joint by a second distance (d 2 ) which is greater than the first distance, and the threaded portion of the shaft and the joint being on the same side of the impeller; and wherein the impeller has a connector which provides the corresponding threaded portion and the corresponding abutment surface, the connector being rotationally fixed relative to the rest of the impeller; and wherein the impeller has a shaft-side hub extension (H) with a central recess, the connector is inserted into the recess, and an outwardly facing surface of the connector frictionally connects with a radially inner surface of the hub extension characterised in that : the impeller is formed of a material having a greater coefficient of thermal expansion than the material of the shaft; and the connector is formed of a material having a coefficient of thermal expansion which is greater than the coefficient of thermal expansion of the material of the shaft. the impeller is formed of a material having a greater coefficient of thermal expansion than the material of the shaft; and the connector is formed of a material having a coefficient of thermal expansion which is greater than the coefficient of thermal expansion of the material of the shaft.
A lamp post comprising a support pole ; and a plurality of pole modules arranged one above the other along a vertical axis of the support pole, and supported by the support pole; said plurality of pole modules comprising: - a light pole module ; said light pole module comprising a light source; - a functional pole module ; said functional pole module comprising a tubular portion configured for being aligned with the vertical axis of the support pole, a bracket protruding outwardly of said tubular portion, and a functional unit fixed to said bracket; characterized in that the bracket comprises a compartment configured for housing components; wherein the bracket comprises a door or removable cover providing access to the compartment . - a light pole module ; said light pole module comprising a light source; - a functional pole module ; said functional pole module comprising a tubular portion configured for being aligned with the vertical axis of the support pole, a bracket protruding outwardly of said tubular portion, and a functional unit fixed to said bracket;
An input device comprising: a keyset assembly including an arrangement of keys; and a sensor key included as a key within the arrangement of keys including: an integrated circuit die implementing a fingerprint sensor , providing functionality for fingerprint recognition; a transmission layer configured to transmit light disposed over the integrated circuit die ; a patterned cover disposed over the transmission layer and the fingerprint sensor , a flexible printed circuit and, a backlight positioned below the integrated circuit die , wherein the backlight is implemented as a component of the flexible printed circuit and is configured to transmit light around the sides of the integrated circuit die and through the transmission layer to illuminate a pattern of the patterned cover and thereby provide indications indicative of a status of the integrated circuit die ; control logic configured to selectively operate the backlight to provide different indications regarding the status of the integrated circuit die by selectively changing light that is emitted via the patterned cover . a keyset assembly including an arrangement of keys; and a sensor key included as a key within the arrangement of keys including: an integrated circuit die implementing a fingerprint sensor , providing functionality for fingerprint recognition; a transmission layer configured to transmit light disposed over the integrated circuit die ; a patterned cover disposed over the transmission layer and the fingerprint sensor , a flexible printed circuit and, a backlight positioned below the integrated circuit die , wherein the backlight is implemented as a component of the flexible printed circuit and is configured to transmit light around the sides of the integrated circuit die and through the transmission layer to illuminate a pattern of the patterned cover and thereby provide indications indicative of a status of the integrated circuit die ; control logic configured to selectively operate the backlight to provide different indications regarding the status of the integrated circuit die by selectively changing light that is emitted via the patterned cover . an integrated circuit die implementing a fingerprint sensor , providing functionality for fingerprint recognition; a transmission layer configured to transmit light disposed over the integrated circuit die ; a patterned cover disposed over the transmission layer and the fingerprint sensor , a flexible printed circuit and, a backlight positioned below the integrated circuit die , wherein the backlight is implemented as a component of the flexible printed circuit and is configured to transmit light around the sides of the integrated circuit die and through the transmission layer to illuminate a pattern of the patterned cover and thereby provide indications indicative of a status of the integrated circuit die ; control logic configured to selectively operate the backlight to provide different indications regarding the status of the integrated circuit die by selectively changing light that is emitted via the patterned cover .
A polysiloxane composition comprising the following ingredients: a) a hydroxyl-terminated polyorganosiloxane; b) a diacetoxysilane, having the following general formula: where, R 1 and R 2 are each independently an alkyl group, or an alkoxy group having one or more carbon atoms; c) a multifunctional alkoxysilane selected from the group consisting of methyltrimethoxysilane, methyltriethoxysilane, vinyltrimethoxysilane, vinyltriethoxysilane, tetramethoxysilane, tetraethoxyoxysilane, phenyltrimethoxysilane and phenyltriethoxysilane; d) a filler; and e) a catalyst, wherein component (b) is used in an amount of from 0.03 to 1.9 wt% based on the total weight of the starting materials of the polysiloxane composition. a) a hydroxyl-terminated polyorganosiloxane; b) a diacetoxysilane, having the following general formula: where, R 1 and R 2 are each independently an alkyl group, or an alkoxy group having one or more carbon atoms; c) a multifunctional alkoxysilane selected from the group consisting of methyltrimethoxysilane, methyltriethoxysilane, vinyltrimethoxysilane, vinyltriethoxysilane, tetramethoxysilane, tetraethoxyoxysilane, phenyltrimethoxysilane and phenyltriethoxysilane; d) a filler; and e) a catalyst,
A waste collection and disposal system comprising: a fixed docking station ; a mobile waste collection unit dockable with the fixed docking station; the mobile waste collection unit including a cart supporting at least one waste container for storing waste material; a power coupler for transferring electric power from the fixed docking station to the mobile waste collection unit; wherein the power coupler comprises: a first winding supported by the fixed docking station and electrically connectable to a fixed power source ; and a second winding supported by the mobile waste collection unit and inductively coupleable to the first winding when the mobile waste collection unit is docked with the fixed docking station. a fixed docking station ; a mobile waste collection unit dockable with the fixed docking station; the mobile waste collection unit including a cart supporting at least one waste container for storing waste material; a power coupler for transferring electric power from the fixed docking station to the mobile waste collection unit; wherein the power coupler comprises: a first winding supported by the fixed docking station and electrically connectable to a fixed power source ; and a second winding supported by the mobile waste collection unit and inductively coupleable to the first winding when the mobile waste collection unit is docked with the fixed docking station.
Aeration device (DA) for a heating and/or air conditioning installation intended to supply air to an enclosure (E), said aeration device (DA) including: - main duct (CP) intended to be supplied with air by said installation and supplying with air two secondary ducts (CS 1, CS 2) intended to supply said enclosure (E), - hollow core (NC) defining two sub-parts (SP 1, SP 2) of said secondary ducts (CS 1, CS 2) and comprising a front wall (PV) intended to be placed in said enclosure (E), and - control members (OC1, OC2, OC3) installed in said hollow core (NC), accessible via said front wall (PV) and enabling said aeration device (DA) and at least part of said installation to be controlled, the said main duct (CP) accommodating upstream of said hollow core (NC) a fixed part (PF) arranged so as to divide said air coming from said installation into two air flows, and said hollow core (NC) comprising a rear wall (PR) receiving said divided air flows and having a rounded shape suitable for guiding the latter respectively towards said secondary ducts (CS1, CS2), characterized in that the aeration device (DA) further comprises fins (A), installed between said fixed part (PF) and said rear wall (PR) of the hollow core (NC), suitable for controlling the orientation in a second plane of said air flows referred to before they reach said rear wall (PR) of the hollow core (NC), and controllable by one of said control members (OC2). - main duct (CP) intended to be supplied with air by said installation and supplying with air two secondary ducts (CS 1, CS 2) intended to supply said enclosure (E), - hollow core (NC) defining two sub-parts (SP 1, SP 2) of said secondary ducts (CS 1, CS 2) and comprising a front wall (PV) intended to be placed in said enclosure (E), and - control members (OC1, OC2, OC3) installed in said hollow core (NC), accessible via said front wall (PV) and enabling said aeration device (DA) and at least part of said installation to be controlled,
Roll damper assembly for a vehicle suspension, comprising: a first bracket comprising a first inner bracket and a first outer bracket ; a second bracket comprising a second inner bracket and a second outer bracket ; a roll damper mounted between the first inner bracket and the second inner bracket; a first mount coupled to the first outer bracket and a second mount coupled to the second outer bracket, for mounting the roll damper assembly to the vehicle suspension; a first guide rod attached at a first end to the first outer bracket, and slidably attached to the inner second bracket for traversing the inner second bracket at a second end of the first guide rod; a second guide rod attached at a first end to the second outer bracket, and slidably attached to the inner first bracket for traversing the inner first bracket at a second end of the second guide rod; a first end stopper mounted on the second end of said first guide rod to stop the second end of said first guide rod from exiting from the slidable attachment to the inner second bracket; a second end stopper mounted on the second end of said second guide rod to stop the second end of said second guide rod from exiting from the slidable attachment to the inner first bracket. a first bracket comprising a first inner bracket and a first outer bracket ; a second bracket comprising a second inner bracket and a second outer bracket ; a roll damper mounted between the first inner bracket and the second inner bracket; a first mount coupled to the first outer bracket and a second mount coupled to the second outer bracket, for mounting the roll damper assembly to the vehicle suspension; a first guide rod attached at a first end to the first outer bracket, and slidably attached to the inner second bracket for traversing the inner second bracket at a second end of the first guide rod; a second guide rod attached at a first end to the second outer bracket, and slidably attached to the inner first bracket for traversing the inner first bracket at a second end of the second guide rod; a first end stopper mounted on the second end of said first guide rod to stop the second end of said first guide rod from exiting from the slidable attachment to the inner second bracket; a second end stopper mounted on the second end of said second guide rod to stop the second end of said second guide rod from exiting from the slidable attachment to the inner first bracket.
Method for forming, crystallising, clathrates hydrates of a host molecule in a liquid comprising water, characterised in that the following successive steps are carried out: - the liquid is cooled to a temperature less than or equal to the crystallisation temperature of the clathrates hydrates; - host molecules capable of forming clathrates hydrates are introduced into the cooled liquid, adsorbed onto a solid support having a high specific surface area and made of an apolar and hydrophobic material, whereby the host molecules are desorbed from the solid support having a high specific surface area and made of an apolar and hydrophobic material and react with the water of the liquid to give a liquid containing clathrates hydrates and the solid support. - the liquid is cooled to a temperature less than or equal to the crystallisation temperature of the clathrates hydrates; - host molecules capable of forming clathrates hydrates are introduced into the cooled liquid, adsorbed onto a solid support having a high specific surface area and made of an apolar and hydrophobic material, whereby the host molecules are desorbed from the solid support having a high specific surface area and made of an apolar and hydrophobic material and react with the water of the liquid to give a liquid containing clathrates hydrates and the solid support.
A surgical instrument system for treatment of an anatomical structure comprising at least one of an instrument or a patient specific instrument attachable to the anatomical structure for performing the treatment of the anatomical structure and a tracking system , wherein the at least one instrument or patient specific instrument comprises an integrated measurement system for tracking the at least one instrument or the patient specific instrument relatively to the anatomical structure by the tracking system which comprises a shadow imaging tracking system comprising an optical source , a shadow-generating device and a patient specific instrument sensor comprising an imaging device, wherein the position of the optical source is known in a 3D coordinate system, whereby an initial position of the instrument or the patient specific instrument is registerable by the one patient specific instrument sensor such that the position of the patient specific instrument sensor matches with the position of the respective instrument or patient specific instrument, whereby the shadow-generating device is arranged between the optical source and the imaging device for generating a shadow, wherein the position of the shadow-generating device with respect to the imaging device is known, whereby the shadow imaging tracking system is configured to compute the elevation of the optical source from a pattern the shadow casts on the surface of the imaging device, whereby the integrated measurement system comprises an inertial measurement unit configured to determine the position of the anatomical structure of the patient.
An orthopaedic fixation apparatus and system comprising: a dynamic lag screw structure comprising a lag screw , the lag screw comprising a longitudinal slot through a shank of the lag screw; the longitudinal slot being capable of accepting an intramedullary nail and allowing it to pass through the lag screw; characterized in that the dynamic lag screw structure further comprises a longitudinal sheath , the longitudinal sheath comprising an upper orifice and a lower orifice , the upper orifice and lower orifice together being capable of accepting the intramedullary nail and allowing the intramedullary nail to be passed through the longitudinal sheath. a dynamic lag screw structure comprising a lag screw , the lag screw comprising a longitudinal slot through a shank of the lag screw; the longitudinal slot being capable of accepting an intramedullary nail and allowing it to pass through the lag screw; characterized in that the dynamic lag screw structure further comprises a longitudinal sheath , the longitudinal sheath comprising an upper orifice and a lower orifice , the upper orifice and lower orifice together being capable of accepting the intramedullary nail and allowing the intramedullary nail to be passed through the longitudinal sheath.
A process to form an olefin-based polymer, said process comprising at least the following steps: a) polymerizing a reaction mixture comprising an olefin, in at least one reactor, in a solution polymerization, to form a polymer solution; b) feeding at least a portion of the polymer solution through at least one devolatilizer, to form the olefin-based polymer, in melt form; c) feeding at least a portion of the olefin-based polymer, in melt, form through a heat exchanger, and then into a pastillation apparatus to form polymer particles; where the viscosity (η (in cP)) of the olefin-based polymer at the temperature of the olefin-based polymer at the droplet former (T, °C) meets the following relationship: ln η ≤ 0.028 T − b T − T 0 + 2.96 , where the coefficient b indicates the temperature sensitivity of the viscosity of the olefin-based polymer; T 0 is a reference temperature (177°C), and T > T m + 20°C where T m is the melting point of the olefin based polymer; and T is the temperature of the olefin-based polymer at the droplet former; and where η = η 0 e -b(T-T 0 ) , where η 0 is the viscosity (cP) of the olefin-based polymer at 177°C; wherein the olefin-based polymer has a melt viscosity (177°C) from 500 to 10000 cP; wherein the melt viscosity is determined by ASTM D3236; wherein the pastillation apparatus includes a droplet former, a heated hood, a conveying belt and a chilled water spray; wherein the olefin-based polymer comprises 50 wt% or a majority amount of polymerized olefin, based on the weight of the polymer, and, optionally, may comprise at least one comonomer. a) polymerizing a reaction mixture comprising an olefin, in at least one reactor, in a solution polymerization, to form a polymer solution; b) feeding at least a portion of the polymer solution through at least one devolatilizer, to form the olefin-based polymer, in melt form; c) feeding at least a portion of the olefin-based polymer, in melt, form through a heat exchanger, and then into a pastillation apparatus to form polymer particles; where the viscosity (η (in cP)) of the olefin-based polymer at the temperature of the olefin-based polymer at the droplet former (T, °C) meets the following relationship: ln η ≤ 0.028 T − b T − T 0 + 2.96 , where the coefficient b indicates the temperature sensitivity of the viscosity of the olefin-based polymer; T 0 is a reference temperature (177°C), and T > T m + 20°C where T m is the melting point of the olefin based polymer; and T is the temperature of the olefin-based polymer at the droplet former; and where η = η 0 e -b(T-T 0 ) , where η 0 is the viscosity (cP) of the olefin-based polymer at 177°C; wherein the olefin-based polymer has a melt viscosity (177°C) from 500 to 10000 cP; wherein the melt viscosity is determined by ASTM D3236; wherein the pastillation apparatus includes a droplet former, a heated hood, a conveying belt and a chilled water spray; wherein the olefin-based polymer comprises 50 wt% or a majority amount of polymerized olefin, based on the weight of the polymer, and, optionally, may comprise at least one comonomer.
A sheet molding compound comprising a thickened material of an epoxy resin composition and reinforcing fiber, the epoxy resin composition comprising: a component (A); a component (B); and a component (C), wherein the component (A) is an epoxy resin staying in a liquid state at 25°C, the component (B) is an acid anhydride, the component (C) is an epoxy resin curing agent, the component (C) contains an imidazole-based compound having a melting point of 120°C to 300°C, and in the thickened material, at least some of epoxy groups of the component (A) and at least some of carboxy groups derived from the component (B) form ester, wherein the component (A) comprises a glycidyl amine-based epoxy resin. a component (A); a component (B); and a component (C), wherein the component (A) is an epoxy resin staying in a liquid state at 25°C, the component (B) is an acid anhydride, the component (C) is an epoxy resin curing agent, the component (C) contains an imidazole-based compound having a melting point of 120°C to 300°C, and in the thickened material, at least some of epoxy groups of the component (A) and at least some of carboxy groups derived from the component (B) form ester, wherein the component (A) comprises a glycidyl amine-based epoxy resin.
Ventilator for ventilating a patient by high-flow oxygen therapy via a hose system , wherein the ventilator has - at least one sensor element which is arranged and designed to determine and output a measured variable within the hose system , wherein the measured variable indicates a gas flow within the hose system , - at least one controllable inspiration or expiration valve which is arranged and designed to allow a flow of a respiratory gas out of a ventilation circuit of the ventilator , and - a control unit , characterized in that the control unit is configured to regulate a ventilation pressure, provided by the ventilator , via the at least one sensor element and the at least one inspiration or expiration valve , such that a predetermined maximum pressure in a predetermined region of the hose system is not exceeded, wherein the control unit is configured to carry out the regulation of the provided ventilation pressure without changing a power of a blower of the ventilator or the like. wherein the ventilator has - at least one sensor element which is arranged and designed to determine and output a measured variable within the hose system , wherein the measured variable indicates a gas flow within the hose system , - at least one controllable inspiration or expiration valve which is arranged and designed to allow a flow of a respiratory gas out of a ventilation circuit of the ventilator , and - a control unit , - at least one sensor element which is arranged and designed to determine and output a measured variable within the hose system , wherein the measured variable indicates a gas flow within the hose system , - at least one controllable inspiration or expiration valve which is arranged and designed to allow a flow of a respiratory gas out of a ventilation circuit of the ventilator , and - a control unit , characterized in that the control unit is configured to regulate a ventilation pressure, provided by the ventilator , via the at least one sensor element and the at least one inspiration or expiration valve , such that a predetermined maximum pressure in a predetermined region of the hose system is not exceeded, wherein the control unit is configured to carry out the regulation of the provided ventilation pressure without changing a power of a blower of the ventilator or the like.