mhurhangee/patent-ind-claim-en huggingface dataset:
A material comprising a multi-block thermogelling polymer, said multi-block thermogelling polymer comprising a hydrophilic polymer block; a thermosensitive polymer block; and a hydrophobic polymer block, wherein the hydrophilic polymer block, the thermosensitive polymer block and the hydrophobic polymer block are chemically coupled together by at least a urethane/carbamate linkage, wherein the hydrophilic polymer block and the thermosensitive polymer block each comprises a poly(alkylene glycol), the poly(alkylene glycol) of the hydrophilic polymer block different from the poly(alkylene glycol) of the thermosensitive polymer block, wherein the hydrophobic polymer block comprises a polyester, and wherein the material is suitable for use as a vitreous substitute. wherein the hydrophilic polymer block, the thermosensitive polymer block and the hydrophobic polymer block are chemically coupled together by at least a urethane/carbamate linkage, wherein the hydrophilic polymer block and the thermosensitive polymer block each comprises a poly(alkylene glycol), the poly(alkylene glycol) of the hydrophilic polymer block different from the poly(alkylene glycol) of the thermosensitive polymer block, wherein the hydrophobic polymer block comprises a polyester, and wherein the material is suitable for use as a vitreous substitute.
A method for preparing ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a pharmaceutically acceptable solvate, hydrate, or polymorph thereof, with at least about 95% purity; comprising converting ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate dihydrochloride to ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a pharmaceutically acceptable solvate, hydrate, or polymorph thereof. ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a pharmaceutically acceptable solvate, hydrate, or polymorph thereof, with at least about 95% purity; comprising converting ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate dihydrochloride to ( S )-(2 R ,3 R ,11b R )-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a pharmaceutically acceptable solvate, hydrate, or polymorph thereof.
A docking station comprising: a first frame arranged to receive a first head block assembly ; and a second frame moveably coupled to the first frame by an engagement assembly, wherein the engagement assembly is arranged to selectively move the second frame from a retracted position to an extended position so as to allow the second frame to receive a second head block assembly engageable by the docking station , such that in the extended position, the docking station is arranged to accommodate the first and second head block assemblies side by side. a first frame arranged to receive a first head block assembly ; and a second frame moveably coupled to the first frame by an engagement assembly, wherein the engagement assembly is arranged to selectively move the second frame from a retracted position to an extended position so as to allow the second frame to receive a second head block assembly engageable by the docking station , such that in the extended position, the docking station is arranged to accommodate the first and second head block assemblies side by side.
A chemically modified oligonucleotide comprising, in the 5' to 3' direction, a first sequence that is complementary to a known signal DNA sequence, an endonuclease recognition site, and a second sequence that is complementary to the same known signal DNA sequence as the first sequence, wherein the second sequence comprises a locked nucleic acid.
An IL-21 mutein comprising the amino acid sequence of SEQ ID NO: 2, wherein "X" represents any amino acid, and wherein said IL-21 mutein amino acid sequence differs from the amino acid sequence of human IL-21 (SEQ ID NO: 1) by at least 1 amino acid; wherein the difference(s) occur(s) at amino acids 5, 9, 73, and/or 76 of SEQ ID NO: 2. wherein "X" represents any amino acid, and wherein said IL-21 mutein amino acid sequence differs from the amino acid sequence of human IL-21 (SEQ ID NO: 1) by at least 1 amino acid; wherein the difference(s) occur(s) at amino acids 5, 9, 73, and/or 76 of SEQ ID NO: 2.
A composition comprising at least one thermoplastic polyurethane and at least one poly(meth)acrylate, wherein the at least one thermoplastic polyurethane is a polyurethane based on hexamethylene 1,6-diisocyanate (HDI) as structural component (a), on at least one diol as structural component (b) and on at least one chain extender as structural component (c), where the at least one chain extender is selected from the group consisting of ethylene 1,2-glycol, 1,3-propanediol, 1,4-butanediol and 1,6-hexanediol, where the composition comprises a quantity in the range of 5% by weight to 60% by weight of the at least one thermoplastic polyurethane, and where the composition comprises a quantity in the range of 40% by weight to 95% by weight of the at least one poly (meth) acrylate, where the entirety of all of the components of the composition provides 100% by weight, where diol used comprises a polyetherdiol or polyesterdiol or a mixture of two or more thereof, and where the quantities reacted of the structural components (a), (b) and (c) are such that the equivalence ratio of NCO groups of the diisocyanates (a) to the entirety of the hydroxy groups of the structural components (b) and (c) is 0.9 to 1.1 : 1.
Valve assembly for an injection valve , comprising - a valve body with a central longitudinal axis (L) comprising a cavity with a fluid inlet portion and a fluid outlet portion , wherein the cavity comprises a first portion extending from the fluid inlet portion to a bottom surface and a second portion extending from a central opening in the bottom surface down towards the fluid outlet portion , - a valve needle axially moveable in the cavity , the valve needle comprising a shaft and a ball , the ball cooperating with a valve seat to prevent a fluid flow through the fluid outlet portion in a closing position and to release the fluid flow through the fluid outlet portion in further positions, - a seat body , the seat body being an integral part of the valve body and forming the valve seat and a ball guide; - an armature of an electro-magnetic actuator unit being designed to actuate the valve needle , the armature being arranged in the first portion of the cavity ; wherein a lower particle filter is entirely arranged in the second portion of the cavity , wherein the lower particle filter is positioned upstream of the seat body , characterized in that the lower particle filter comprises one element, which is fixed to the needle , wherein one section of the lower particle filter is resiliently supported by the valve body or wherein the lower particle filter comprises at least two elements, a first element being fixed to the valve needle and a second element being fixed to the valve body . - a valve body with a central longitudinal axis (L) comprising a cavity with a fluid inlet portion and a fluid outlet portion , wherein the cavity comprises a first portion extending from the fluid inlet portion to a bottom surface and a second portion extending from a central opening in the bottom surface down towards the fluid outlet portion , - a valve needle axially moveable in the cavity , the valve needle comprising a shaft and a ball , the ball cooperating with a valve seat to prevent a fluid flow through the fluid outlet portion in a closing position and to release the fluid flow through the fluid outlet portion in further positions, - a seat body , the seat body being an integral part of the valve body and forming the valve seat and a ball guide; - an armature of an electro-magnetic actuator unit being designed to actuate the valve needle , the armature being arranged in the first portion of the cavity ;
An optical component, comprising: a first optical path module and a polarization-sensitive optical component , wherein the first optical path module comprises: a first beam splitting submodule , a first input/output separator , a first beam combining submodule , and a second input/output separator , wherein the first beam splitting submodule comprises a polarization beam splitter and a polarization rotator , wherein the first beam combining submodule comprises a polarization beam combiner and a polarization rotator , and wherein the polarization-sensitive optical component is a microring filter ; wherein the first beam splitting submodule receives an input optical signal by using a first input end, and is configured to: divide the input optical signal into a first optical signal and a second optical signal whose polarization states are different, convert the first optical signal into a third optical signal whose polarization state is the same as that of the second optical signal, output the third optical signal to the first input/output separator, and output the second optical signal to the second input/output separator; the first input/output separator is configured to output the third optical signal to the polarization-sensitive optical component; the second input/output separator is configured to output the second optical signal to the polarization-sensitive optical component; the polarization-sensitive optical component is configured to: obtain a fourth optical signal based on the second optical signal, obtain a fifth optical signal based on the third optical signal, and output the fourth optical signal and the fifth optical signal to the first input/output separator and the second input/output separator; the first input/output separator is further configured to output the fourth optical signal to the first beam combining submodule, and the second input/output separator is further configured to output the fifth optical signal to the first beam combining submodule; and the first beam combining submodule is configured to: convert the fourth optical signal into a sixth optical signal whose polarization state is different from that of the fifth optical signal, perform beam combination on the fifth optical signal and the sixth optical signal, and output a combined optical signal by using a first output end.
A level transmitter comprising: a probe that extends in a tank through a gas region and one or more liquid and/or semi-liquid material layers ; a transmitter clock generator that produces a transmitter clock signal ; a receiver clock generator that produces a receiver clock signal so that the receiver clock signal sweeps through a plurality of phase delays relative to the transmitter clock signal ; a sync circuit causing a START signal to transition when the transmitter clock signal and the receiver clock signal are in phase; a pulse driver configured to, when the START signal transitions, begin issuing a series of pulses on the probe in phase with the transmitter clock signal ; a sampler configured to form a time equivalent signal of reflected signals from the probe ; an analog-to-digital converter (ADC) clock signal generator that receives the transmitter clock signal and uses the received transmitter clock signal to generate an analog-to-digital converter clock signal ; an analog-to-digital converter that receives the time equivalent signal and samples the time equivalent signal to generate digital values based on transitions in the ADC clock signal ; and an analysis module that analyzes the digital values to determine a distance to a material boundary in the tank . a probe that extends in a tank through a gas region and one or more liquid and/or semi-liquid material layers ; a transmitter clock generator that produces a transmitter clock signal ; a receiver clock generator that produces a receiver clock signal so that the receiver clock signal sweeps through a plurality of phase delays relative to the transmitter clock signal ; a sync circuit causing a START signal to transition when the transmitter clock signal and the receiver clock signal are in phase; a pulse driver configured to, when the START signal transitions, begin issuing a series of pulses on the probe in phase with the transmitter clock signal ; a sampler configured to form a time equivalent signal of reflected signals from the probe ; an analog-to-digital converter (ADC) clock signal generator that receives the transmitter clock signal and uses the received transmitter clock signal to generate an analog-to-digital converter clock signal ; an analog-to-digital converter that receives the time equivalent signal and samples the time equivalent signal to generate digital values based on transitions in the ADC clock signal ; and an analysis module that analyzes the digital values to determine a distance to a material boundary in the tank .
Packaging material sealing device , in particular a cross seam packaging material sealing device for a vertical packaging machine, comprising: - a first sealing jaw and at least a second sealing jaw ; - at least one movement unit , which comprises a first actuator and at least a second actuator for actuating the two sealing jaws along a sealing direction ; and - at least one control unit , characterized in that in at least one operating state the control unit controls the two actuators for setting an asymmetrical sealing force for the two sealing jaws . - a first sealing jaw and at least a second sealing jaw ; - at least one movement unit , which comprises a first actuator and at least a second actuator for actuating the two sealing jaws along a sealing direction ; and - at least one control unit ,
A rotating arm structure of a lamp comprising a lamp body , the rotating arm structure comprising: a rotating shaft , arranged on the rotating arm body ; a rotating shaft base , arrangeable on said lamp body and being in interference fit with the rotating shaft ;wherein the rotating shaft base includes: a base , being with top surface provided with an arc-shaped groove that is rotationally matched with the rotating shaft , and the base is provided with a limiting structure limiting the axial movement of the rotating shaft ; an elastic pressing piece , located directly above the arc-shaped groove , and two ends are pressed down and fixed and middle part are bend upward and compresses the rotating shaft on the base , characterized in that the limiting structure is a radial extending limiting slot, and the rotating shaft is provided with an expanded diameter section that is locked into the limit slot. a rotating shaft , arranged on the rotating arm body ; a rotating shaft base , arrangeable on said lamp body and being in interference fit with the rotating shaft ;wherein the rotating shaft base includes: a base , being with top surface provided with an arc-shaped groove that is rotationally matched with the rotating shaft , and the base is provided with a limiting structure limiting the axial movement of the rotating shaft ; an elastic pressing piece , located directly above the arc-shaped groove , and two ends are pressed down and fixed and middle part are bend upward and compresses the rotating shaft on the base , characterized in that the limiting structure is a radial extending limiting slot, and the rotating shaft is provided with an expanded diameter section that is locked into the limit slot. a base , being with top surface provided with an arc-shaped groove that is rotationally matched with the rotating shaft , and the base is provided with a limiting structure limiting the axial movement of the rotating shaft ; an elastic pressing piece , located directly above the arc-shaped groove , and two ends are pressed down and fixed and middle part are bend upward and compresses the rotating shaft on the base , characterized in that the limiting structure is a radial extending limiting slot, and the rotating shaft is provided with an expanded diameter section that is locked into the limit slot.
A method of establishing a network connection at an electronic communications device, comprising: determining a connection criterion associated with connection establishment at the electronic communications device, wherein the connection criterion is based on a rule which specifies that signal visibility and signal strength are more important than location of the electronic communications device when considering WiFi broadband services versus WAN broadband services, wherein the connection criterion is further weighted based on a cost associated with said WiFi broadband services and said WAN broadband services; determining a connection acquisition priority list based on current values of the connection criterion, the connection acquisition priority list being a prioritized order of connection types; and attempting to establish a network connection based on the connection acquisition priority list. determining a connection criterion associated with connection establishment at the electronic communications device, wherein the connection criterion is based on a rule which specifies that signal visibility and signal strength are more important than location of the electronic communications device when considering WiFi broadband services versus WAN broadband services, wherein the connection criterion is further weighted based on a cost associated with said WiFi broadband services and said WAN broadband services; determining a connection acquisition priority list based on current values of the connection criterion, the connection acquisition priority list being a prioritized order of connection types; and attempting to establish a network connection based on the connection acquisition priority list.
Method of operating a device for descaling a slab , wherein the device comprises: at least one nozzle for spraying a first liquid under high pressure onto the upper side of the slab and a collecting container , which is arranged below the nozzle in the jet cone of the nozzle and is open towards the nozzle , for collecting at least a part of the liquid, wherein the collecting container is arranged below the nozzle and can be filled with a second liquid identical with the first liquid; and wherein the method comprises the following steps: conveying the slab through between the nozzle and the collecting container ; characterised in that the device is operated in a low-pressure operating mode; and the collecting container is at least partly filled with liquid in that the liquid is sprayed at a low-pressure value, which is less than the high-pressure value, through the nozzle into the collecting container before the device is switched to a high-pressure operating mode in which the nozzle sprays the liquid at the high-pressure value onto the slab for descaling of the slab. conveying the slab through between the nozzle and the collecting container ; characterised in that the device is operated in a low-pressure operating mode; and the collecting container is at least partly filled with liquid in that the liquid is sprayed at a low-pressure value, which is less than the high-pressure value, through the nozzle into the collecting container before the device is switched to a high-pressure operating mode in which the nozzle sprays the liquid at the high-pressure value onto the slab for descaling of the slab.
An extra-oral imaging system comprising: an x-ray source ; a support base adjustable in at least one dimension; a cephalometric imaging unit , comprising a cephalometric collimator , a cephalometric imaging sensor and a cephalometric patient positioning unit , wherein the cephalometric imaging unit is coupled to the support base and configured to position the cephalometric imaging sensor about a first imaging area formed with the x-ray source , wherein x-rays from the x-ray source impinge the cephalometric imaging sensor after radiating the first imaging area, wherein the cephalometric patient positioning unit is positioned operatively near the first imaging area and comprises a head support coupled to the cephalometric patient positioning unit and a positioning unit coupled to the cephalometric patient positioning unit ; and a retractable cephalometric Frankfort plane positioning indicator (130; 230; 330; 430) coupled to the cephalometric collimator and rotatably mounted or formed with a distal end longitudinally spaced from a mounted end. an x-ray source ; a support base adjustable in at least one dimension; a cephalometric imaging unit , comprising a cephalometric collimator , a cephalometric imaging sensor and a cephalometric patient positioning unit , wherein the cephalometric imaging unit is coupled to the support base and configured to position the cephalometric imaging sensor about a first imaging area formed with the x-ray source , wherein x-rays from the x-ray source impinge the cephalometric imaging sensor after radiating the first imaging area, wherein the cephalometric patient positioning unit is positioned operatively near the first imaging area and comprises a head support coupled to the cephalometric patient positioning unit and a positioning unit coupled to the cephalometric patient positioning unit ; and a retractable cephalometric Frankfort plane positioning indicator (130; 230; 330; 430) coupled to the cephalometric collimator and rotatably mounted or formed with a distal end longitudinally spaced from a mounted end.
An electronic device comprising: a display unit ; a piezoelectric element ; a panel supporting the piezoelectric element and the display unit ; a housing holding the panel , wherein the electronic device generates vibration sound that is transmitted by vibrating a part of a human body in contact with the panel and air-conducted sound by bending the panel directly by the piezoelectric element ; and a buffer material between the display unit and the housing ; characterized in that the piezoelectric element is positioned outside of a region where the panel and the display unit overlap in plan view, and the piezoelectric element is rectangular in plan view and the buffer material is disposed further outwards than an edge of the piezoelectric element in a longitudinal direction of the piezoelectric element . a display unit ; a piezoelectric element ; a panel supporting the piezoelectric element and the display unit ; a housing holding the panel , wherein the electronic device generates vibration sound that is transmitted by vibrating a part of a human body in contact with the panel and air-conducted sound by bending the panel directly by the piezoelectric element ; and a buffer material between the display unit and the housing ; characterized in that the piezoelectric element is positioned outside of a region where the panel and the display unit overlap in plan view, and the piezoelectric element is rectangular in plan view and the buffer material is disposed further outwards than an edge of the piezoelectric element in a longitudinal direction of the piezoelectric element .
A loudspeaker diaphragm (11; 11A) comprising: a base layer containing natural fibers ; and a coating layer containing bamboo cellulose nanofibers and formed at least on a first side of the base layer, wherein the coating layer has a thickness in a range of 3% to 15%, both inclusive of a sum of thicknesses of the base layer and the coating layer , and the coating layer has a higher elastic modulus than the base layer has. a base layer containing natural fibers ; and a coating layer containing bamboo cellulose nanofibers and formed at least on a first side of the base layer, wherein the coating layer has a thickness in a range of 3% to 15%, both inclusive of a sum of thicknesses of the base layer and the coating layer , and the coating layer has a higher elastic modulus than the base layer has.