mhurhangee/patent-ind-claim-en huggingface dataset:
Biodegradable, semi-crystalline, phase separated, thermoplastic multi-block copolymer, the copolymer being characterised in that : a) it comprises at least one hydrolysable pre-polymer (A) segment and at least one hydrolysable polyester pre-polymer (B) segment, said pre-polymer (A) segment containing a water-soluble polymer and being completely amorphous at physiological conditions and having a T g of 37 °C or less under physiological conditions and said pre-polymer (B) segment being based on a crystalline polymer and having a T m of 110-250 °C under physiological conditions, b) said multi-block copolymer having a T g of 37 °C or less and a T m of 110-250 °C under physiological conditions, wherein the T m of the multi-block copolymer is lower than the T m of the pre-polymer (B) segment; c) the segments are linked by a multifunctional chain-extender; d) the segments are randomly distributed over the polymer chain; e) at least part of the pre-polymer (A) segment is derived from a water-soluble polymer, wherein the pre-polymer (A) segment is more hydrophilic than the pre-polymer (B) segment, and wherein the content of pre-polymer (B) is 10-90 wt.% based on total weight of the multi-block copolymer. a) it comprises at least one hydrolysable pre-polymer (A) segment and at least one hydrolysable polyester pre-polymer (B) segment, said pre-polymer (A) segment containing a water-soluble polymer and being completely amorphous at physiological conditions and having a T g of 37 °C or less under physiological conditions and said pre-polymer (B) segment being based on a crystalline polymer and having a T m of 110-250 °C under physiological conditions, b) said multi-block copolymer having a T g of 37 °C or less and a T m of 110-250 °C under physiological conditions, wherein the T m of the multi-block copolymer is lower than the T m of the pre-polymer (B) segment; c) the segments are linked by a multifunctional chain-extender; d) the segments are randomly distributed over the polymer chain; e) at least part of the pre-polymer (A) segment is derived from a water-soluble polymer,
Device for influencing the flow in a turbomachine , having a housing and at least one blade ring which has a plurality of blades and rotates within the housing , wherein between the housing and the blade ring there is a gap which is continuous in the axial direction (x) and has a discontinuous height around the circumference of the blade ring and by means of which there is a local increase in the gap flow over the blade ring and a stabilization of the flow in the boundary layer to the housing , and wherein the gap having the discontinuous height is formed by recesses on the housing or a component connected to the housing , characterized in that a rotatable ring is supported in the housing , by means of which ring the recesses can be at least partially closed, or in that the housing has two rings which can be rotated relative to one another and which each have recesses, at least one of the rings being rotatably supported by the housing . between the housing and the blade ring there is a gap which is continuous in the axial direction (x) and has a discontinuous height around the circumference of the blade ring and by means of which there is a local increase in the gap flow over the blade ring and a stabilization of the flow in the boundary layer to the housing , and wherein the gap having the discontinuous height is formed by recesses on the housing or a component connected to the housing , characterized in that a rotatable ring is supported in the housing , by means of which ring the recesses can be at least partially closed, or in that the housing has two rings which can be rotated relative to one another and which each have recesses, at least one of the rings being rotatably supported by the housing .
Clamping or gripping device with a base body defining a clamping axis (X), which has a central axial receiving bore which is open towards the front end face of the base body and passes in particular through the base body , wherein a plurality of guide grooves for receiving clamping jaws are formed in the front end face of the base body , which extend radially between the outer circumferential surface of the base body and the receiving bore and are designed in such a way that in each case a clamping jaw can be pushed radially into the guide grooves , in particular from the outside of the base body , connecting means being provided on the base body , which releasably fix outer cover elements to the base body , which cover elements at least partially close the guide grooves on their open outer sides, characterized in that the connecting means on the base body side have plug-in connecting means which are designed in such a way that the outer cover elements can be brought into engagement with them producing a plug-in connection, by means of which the outer cover elements are fixed to the base body in a form-fitting manner in the radial direction, from the front side or the rear side of the base body , and in that outer cover elements are engaged with the base-body-side plug-in connection means in a form-fitting manner and are thus fixed to the base body
Electrochemical energy storage module , in particular lithium-ion battery, comprising at least one energy storage cell and at least one bridging device which is electrically connected in parallel with the at least one energy storage cell , wherein the at least one bridging device comprises: - a first current conductor having at least one bridging point having a bridging point cross-section ; - a second current conductor , which is spaced apart from the first current conductor by a gap ; - a bridging switch for establishing a first partial electrical connection between the first current conductor and the second current conductor ; and - a bridging material arranged in the region of the bridging point , wherein the bridging point cross-section and/or the bridging material are/is configured in such a way that the bridging material melts as a consequence of heating of the bridging point caused by an electric current that flows through the bridging point cross-section after the first partial electrical connection has been established, and in the process establishes a second partial electrical connection between the first current conductor and the second current conductor , characterized in that the first and/or the second current conductor have/has a plurality of bridging points having different bridging point cross-sections , in the region of which bridging material is respectively arranged, wherein the first current conductor has a first current conductor cross-section and/or the second current conductor has a second current conductor cross-section, and the bridging point cross-section of the at least one bridging point is smaller than the first and/or the second current conductor cross-section and wherein the bridging point cross-sections and/or the bridging material in the region of the respective bridging point are/is configured in such a way that the bridging material in the region of the respective bridging point melts as a consequence of heating of the respective bridging point caused by an electric current that flows through the respective bridging point cross-section after the establishment of one or a plurality of partial electrical connections between the first current conductor and the second current conductor in the region of one or a plurality of bridging points having a smaller bridging point cross-section , and in the process establishes a further partial electrical connection between the first current conductor and the second current conductor . - a first current conductor having at least one bridging point having a bridging point cross-section ; - a second current conductor , which is spaced apart from the first current conductor by a gap ; - a bridging switch for establishing a first partial electrical connection between the first current conductor and the second current conductor ; and - a bridging material arranged in the region of the bridging point ,
Process for producing alkyl methacrylate resins, comprising the process steps of a. production of methacrolein in a reactor I, b. oxidative esterification of the methacrolein in the presence of an alcohol, oxygen and a heterogeneous noble metal-containing catalyst at a water content between 0.1% and 10% by weight and a pH between 5 and 8 in at least one reactor II, c. aftertreatment of the reactor output from reactor II in a reactor III, d. isolation and purification of the crude alkyl methacrylate from reactor III and e. polymerization of the alkyl methacrylates from process step d or a mixture containing alkyl methacrylates from process step d to obtain an alkyl methacrylate resin, characterized in that in process step c in reactor III the water content is at least 0.5% by weight higher than in reactor II, the alcohol concentration is lower than in reactor II and the pH is set to between 0.5 and 6 and thus at least 0.5 lower than in reactor II. a. production of methacrolein in a reactor I, b. oxidative esterification of the methacrolein in the presence of an alcohol, oxygen and a heterogeneous noble metal-containing catalyst at a water content between 0.1% and 10% by weight and a pH between 5 and 8 in at least one reactor II, c. aftertreatment of the reactor output from reactor II in a reactor III, d. isolation and purification of the crude alkyl methacrylate from reactor III and e. polymerization of the alkyl methacrylates from process step d or a mixture containing alkyl methacrylates from process step d to obtain an alkyl methacrylate resin,
Glazing panel comprising at least two parallel outer glazing panes spaced apart from one another by means of a spacer frame structure , one glazing pane surface of each outer glazing pane being a bonded glazing pane surface which is bonded to a lateral side of the spacer frame structure , wherein said glazing panel is a self-supporting glazing panel having sufficient structural strength for bearing at least the weight of the glazing panes of the glazing panel as well as for supporting a wind load of 1600 Pa applied in a direction (AA') perpendicular to a surface of one of the outer glazing panes , without the need of an outer supporting sash frame for supporting the glazing panel , whereby an inward side of spacer frames of the spacer structure adjacent to a corresponding cavity in the glazing panel is covered by a vapor-tight foil or by a vapor barrier or gas-barrier means which extends between panes adjacent to the concerned spacer frame for forming a hermetic layer, respectively a vapor-barrier or gas-barrier forming layer at said inward side between those panes , characterized in that said lateral sides of the spacer frame structure are provided with a protrusion which supports the corresponding bonded glazing pane surface , a slot being left adjacent to the protrusion between the concerned lateral side of the spacer frame structure and the concerned bonded glazing pane surface , the slot being at least partly filled with an adhesive material , in that the vapor-tight foil or vapor barrier or gas-barrier means is extending between each outer glazing pane and the corresponding protrusion at each of the lateral sides of the spacer frame structure ; and in that the protrusions are laterally outwards directed pivoting surfaces around which the outer glazing panes can rotate during small deformations of the glazing panel .
A closure or solar protection home-automation equipment comprising a concealing device , the concealing device comprising at least: - a screen , - a device for holding the screen , - a first motorized drive device , and - an autonomous electrical energy supply device , the first motorized drive device comprising at least: - an electromechanical actuator making it possible to raise and lower the screen , between a high position and a low position, the electromechanical actuator being electrically connected to the autonomous electrical energy supply device , the autonomous electrical energy supply device comprising at least: - a battery , the battery being positioned at the holding device of the screen , - a power supply cable , and - an electrical connection element , the electrical connection element being electrically connected to the battery by the power supply cable , the electrical connection element being configured to be connected to an external electric supply source , so as to recharge the battery , characterized in that the concealing device comprises a second motorized drive device , the second motorized drive device comprising at least: - an electromechanical actuator making it possible to wind and unwind the power supply cable , electrically connecting the electrical connection element to the battery , on a winding spool , between a wound position and an unwound position. - a screen , - a device for holding the screen , - a first motorized drive device , and - an autonomous electrical energy supply device , - an electromechanical actuator making it possible to raise and lower the screen , between a high position and a low position, the electromechanical actuator being electrically connected to the autonomous electrical energy supply device , - a battery , the battery being positioned at the holding device of the screen , - a power supply cable , and - an electrical connection element , the electrical connection element being electrically connected to the battery by the power supply cable , the electrical connection element being configured to be connected to an external electric supply source , so as to recharge the battery , - an electromechanical actuator making it possible to wind and unwind the power supply cable , electrically connecting the electrical connection element to the battery , on a winding spool , between a wound position and an unwound position.
A treatment system for cerebral arterial vasospasm secondary to subarachnoid hemorrhage, trauma or other conditions, which comprises in combination: a guide catheter; heparin; an imaging means for performing angiograms; at least a microcatheter and a microguidewire; at least one retrievable stent, ranging from at least 50 cm in length, comprising self-expanding nitinol and at least one of open and closed cells, with radial force tuned to the application; and, a sheath for covering and advancing the at least one retrievable stent to a target zone, for a predetermined time interval. a guide catheter; heparin; an imaging means for performing angiograms; at least a microcatheter and a microguidewire; at least one retrievable stent, ranging from at least 50 cm in length, comprising self-expanding nitinol and at least one of open and closed cells, with radial force tuned to the application; and, a sheath for covering and advancing the at least one retrievable stent to a target zone, for a predetermined time interval.
An apparatus for inspecting a target device , the apparatus comprising: a data communication interface; and control circuitry configured to: receive imaging data of a target device using the data communication interface; determine image features associated with the target device based at least in part on the imaging data , wherein the imaging data comprises three-dimensional computed tomography imaging data; and determine an inspection outcome based at least in part on the image features and a failure prediction model , wherein the inspection outcome comprises a pass/fail determination. a data communication interface; and control circuitry configured to: receive imaging data of a target device using the data communication interface; determine image features associated with the target device based at least in part on the imaging data , wherein the imaging data comprises three-dimensional computed tomography imaging data; and determine an inspection outcome based at least in part on the image features and a failure prediction model , wherein the inspection outcome comprises a pass/fail determination. receive imaging data of a target device using the data communication interface; determine image features associated with the target device based at least in part on the imaging data , wherein the imaging data comprises three-dimensional computed tomography imaging data; and determine an inspection outcome based at least in part on the image features and a failure prediction model , wherein the inspection outcome comprises a pass/fail determination.
Power tool , in particular a hand-held power tool, for example a sander, comprising a tool , an electric motor for driving the tool , and a control unit for driving the electric motor with a motor current (MI), the control unit having a start-up mode in which the control unit drives the electric motor , so that the electric motor undergoes a rotational speed ramp (DR) during the start-up mode, in which rotational speed ramp the rotational speed of the electric motor is increased continuously (ADZ) up to a working rotational speed, the control unit being configured to set, for the start-up mode, the strength of the motor current (MI) on the basis of a detected temperature, characterized in that the control unit is configured to set the motor current (MI) with a lower current strength for a higher detected temperature and to set the motor current (MI) with a higher current strength for a lower detected temperature.
A composite solder ball , comprising: a copper-free core ; an encapsulating layer ; and a barrier layer disposed between the copper-free core and the encapsulating layer ; wherein a melting point of the barrier layer is higher than a melting point of the copper-free core , the melting point of the copper-free core is higher than a melting point of the encapsulating layer , characterized in that the copper-free core is made of tin, bismuth or a combination thereof; that the encapsulating layer is made of an alloy material including at least two of tin, silver and copper; and that the encapsulating layer has an outer diameter (D1) ranging between 120 micrometers and 130 micrometers. a copper-free core ; an encapsulating layer ; and a barrier layer disposed between the copper-free core and the encapsulating layer ; wherein a melting point of the barrier layer is higher than a melting point of the copper-free core , the melting point of the copper-free core is higher than a melting point of the encapsulating layer , characterized in that the copper-free core is made of tin, bismuth or a combination thereof; that the encapsulating layer is made of an alloy material including at least two of tin, silver and copper; and that the encapsulating layer has an outer diameter (D1) ranging between 120 micrometers and 130 micrometers.
A motor vehicle vacuum pump (10;10'), comprising - a pumping unit with a rotatable pump rotor , - an electronically commutated electric motor for driving the pump rotor , and - a pump control unit (34;34') for controlling a variable rotational motor speed (MS) of the electric motor , characterised in that the pump control unit (34;34) comprises - a standard-operation control module (40;44) which is configured to determine a standard-operation speed value (SO), and to set the variable rotational motor speed (MS) corresponding to the standard-operation speed value (SO), and - a noise reduction control module (42;44) which is configured to overrule the standard-operation control module (40;44) if the standard-operation speed value (SO) is within a noise-critical speed band (CB1,CB2), in that way that the variable rotational motor speed (MS) is set corresponding to a noise-optimized speed value (NO1,NO2) which is outside of the noise-critical speed band (CB1,CB2) in this case. - a pumping unit with a rotatable pump rotor , - an electronically commutated electric motor for driving the pump rotor , and - a pump control unit (34;34') for controlling a variable rotational motor speed (MS) of the electric motor , characterised in that - a standard-operation control module (40;44) which is configured to determine a standard-operation speed value (SO), and to set the variable rotational motor speed (MS) corresponding to the standard-operation speed value (SO), and - a noise reduction control module (42;44) which is configured to overrule the standard-operation control module (40;44) if the standard-operation speed value (SO) is within a noise-critical speed band (CB1,CB2), in that way that the variable rotational motor speed (MS) is set corresponding to a noise-optimized speed value (NO1,NO2) which is outside of the noise-critical speed band (CB1,CB2) in this case.
A method for detecting sensor health implemented by one or more processors , the method comprising: generating, at a computing device of a first luminaire , first sensor data corresponding to, and in response to, a stimulus affecting a network of luminaires that includes the first luminaire; receiving, at the computing device of the first luminaire, second sensor data from a second luminaire in the network of luminaires, wherein the second sensor data is generated by the second luminaire in response to the stimulus; characterized by accessing a luminaire spatial-temporal model , wherein the luminaire spatial-temporal model is based on historical sensor data collected from at least the first luminaire and the second luminaire; determining variance data from the luminaire spatial-temporal model, the variance data based on a difference between the historical sensor data and the first sensor data, and a difference between the historical sensor data and the second sensor data; and when a variance is identified in the variance data: causing a signal to be transmitted based on the variance, wherein the variance corresponds to an amount of latency in the response of the first luminaire or the second luminaire to the stimulus. generating, at a computing device of a first luminaire , first sensor data corresponding to, and in response to, a stimulus affecting a network of luminaires that includes the first luminaire; receiving, at the computing device of the first luminaire, second sensor data from a second luminaire in the network of luminaires, wherein the second sensor data is generated by the second luminaire in response to the stimulus; characterized by accessing a luminaire spatial-temporal model , wherein the luminaire spatial-temporal model is based on historical sensor data collected from at least the first luminaire and the second luminaire; determining variance data from the luminaire spatial-temporal model, the variance data based on a difference between the historical sensor data and the first sensor data, and a difference between the historical sensor data and the second sensor data; and when a variance is identified in the variance data: causing a signal to be transmitted based on the variance, wherein the variance corresponds to an amount of latency in the response of the first luminaire or the second luminaire to the stimulus.
A housing for measuring instruments , particularly for water meters, comprising a housing bottom and a closing element for closing the housing , as well as a prefabricated sealing element , wherein the sealing element is or can be arranged between the housing bottom and the closing element in a sealing manner, wherein the sealing element comprises a conductor guide for leading through a conductor , and wherein the conductor has an electrical insulation and at least one conductor end , characterized in that the sealing element comprises an annular sealing section in order to form a closed sealing element, and in that the sealing element is realized integrally with the conductor guide and the annular sealing section in order to form a monolithic sealing element made of a sealing material, wherein the conductor end is at least partially stripped and a transition point from the insulated conductor to the stripped conductor end is arranged in the conductor guide of the sealing element .