mhurhangee/patent-ind-claim-en huggingface dataset:
A system for controlling an operation of an air-conditioning system generating airflow in a conditioned environment, comprising: a set of sensors configured to produce measurements of the airflow in a set of points in the conditioned environment; a memory configured to store a model of the airflow dynamics including a combination of a first term transitioning a previous state of the airflow to a current state of the airflow and a second term assisting the transitioning, wherein the first term includes a projection of a physical model of the airflow on a finite-dimensional space, wherein the physical model of the airflow includes physical parameters of the conditioned environment and the projection preserves the physical parameters of the conditioned environment in the first term, wherein a value of at least one physical parameter is uncertain with a bounded uncertainty defining a range of the bounded uncertainty, and wherein the second term includes a function of the range of the bounded uncertainty, a negative gain, and an observation error between the measurements of the airflow in the set of points and estimations of the airflow in the set of points according to the model of the airflow; a processor configured to execute an estimator to estimate the current state of the airflow in the conditioned environment by transitioning the previous state of the airflow forward in time according to the model of airflow dynamics to reduce the observation error in the current state of the airflow; and a controller configured to control the air-conditioning system based on the current state of the airflow. a set of sensors configured to produce measurements of the airflow in a set of points in the conditioned environment; a memory configured to store a model of the airflow dynamics including a combination of a first term transitioning a previous state of the airflow to a current state of the airflow and a second term assisting the transitioning, wherein the first term includes a projection of a physical model of the airflow on a finite-dimensional space, wherein the physical model of the airflow includes physical parameters of the conditioned environment and the projection preserves the physical parameters of the conditioned environment in the first term, wherein a value of at least one physical parameter is uncertain with a bounded uncertainty defining a range of the bounded uncertainty, and wherein the second term includes a function of the range of the bounded uncertainty, a negative gain, and an observation error between the measurements of the airflow in the set of points and estimations of the airflow in the set of points according to the model of the airflow; a processor configured to execute an estimator to estimate the current state of the airflow in the conditioned environment by transitioning the previous state of the airflow forward in time according to the model of airflow dynamics to reduce the observation error in the current state of the airflow; and a controller configured to control the air-conditioning system based on the current state of the airflow.
A fingerprint reading device comprising: a reading sensor that reads a fingerprint; a reading face provided on the reading sensor ; and a pair of light sources that are provided on the reading face and irradiate a finger with lights from sides of the finger whose fingerprint is to be read, respectively, wherein the pair of light sources are provided on both ends of the reading face that are opposed to each other in a width direction of the reading face and have light guiding parts formed in a front-back direction of the reading face , respectively, and the light guiding parts are formed so as to extend up to above the ends of the reading face and configured to be able to support the finger by at least portions formed so as to extend up to above the ends of the reading face , and each of the light guiding parts has a protrusion part , and an edge part formed integrally with the protrusion part on the reading face side of the protrusion part and having a lower height in a perpendicular direction of the reading sensor than the protrusion part , characterized in that the edge part has an increasing protruding width thereof toward a front side of the reading face in the front-rear direction of the reading face . a reading sensor that reads a fingerprint; a reading face provided on the reading sensor ; and a pair of light sources that are provided on the reading face and irradiate a finger with lights from sides of the finger whose fingerprint is to be read, respectively, wherein the pair of light sources are provided on both ends of the reading face that are opposed to each other in a width direction of the reading face and have light guiding parts formed in a front-back direction of the reading face , respectively, and the light guiding parts are formed so as to extend up to above the ends of the reading face and configured to be able to support the finger by at least portions formed so as to extend up to above the ends of the reading face , and each of the light guiding parts has a protrusion part , and an edge part formed integrally with the protrusion part on the reading face side of the protrusion part and having a lower height in a perpendicular direction of the reading sensor than the protrusion part , characterized in that the edge part has an increasing protruding width thereof toward a front side of the reading face in the front-rear direction of the reading face .
Switchgear arrangement having a first branch that connects a first electrical installation on a circuit breaker side to a second electrical installation and has at least one series circuit consisting of a first circuit breaker and a first power switch , an electrical coupling device that is configured so as to equalize the potential between a first potential point between the first circuit breaker and the first power switch and a second potential point in the switchgear arrangement for voltage-free switching of the first circuit breaker , characterized in that the switchgear arrangement furthermore comprises a second branch that connects the first installation to a third electrical installation and has at least one series circuit consisting of a second circuit breaker and a second power switch , wherein the first and the second branch are arranged in a parallel circuit with one another, wherein the first and the second branch are electrically coupled to one another by way of the coupling device , such that it is possible to achieve potential equalization between a first potential point between the first circuit breaker and the first power switch and a second potential point between the second circuit breaker and the second power switch .
A heat sink vessel (100; 400; 500; 1200; 1250; 1300), comprising: a body defining an inner volume (407; 507; 1257), the body comprising: an upper portion (101; 401; 1201; 1251; 1301) having a conical entrance for incoming flow of fluid; a middle portion (103; 403; 503; 1203; 1253; 1303) having a first side and a second side, the middle portion (103; 403; 503; 1203; 1253; 1303) interfacing with the upper portion (101; 401; 1201; 1251; 1301) on the first side; and a lower portion (105; 405; 505; 1205; 1255; 1305) interfacing with the middle portion (103; 403; 503; 1203; 1253; 1303) on the second side; and one or more heating media (126; 450; 550a, 550b; 1252; 1402) disposed in the inner volume (407; 507; 1257), the one or more heating media (126; 450; 550a, 550b; 1252; 1402) configured to store heat during processing, characterized by the lower portion (105; 405; 505; 1205; 1255; 1305) including an inverted perforated conical liner (130; 430; 530; 1224; 1280) and a perforated plate (192; 492; 592), the inverted perforated conical liner (130; 430; 530; 1280) and the perforated plate (192; 492; 592) controlling the flow of fluid exiting the vessel (100; 400; 500; 1200; 1250; 1300). a body defining an inner volume (407; 507; 1257), the body comprising: an upper portion (101; 401; 1201; 1251; 1301) having a conical entrance for incoming flow of fluid; a middle portion (103; 403; 503; 1203; 1253; 1303) having a first side and a second side, the middle portion (103; 403; 503; 1203; 1253; 1303) interfacing with the upper portion (101; 401; 1201; 1251; 1301) on the first side; and a lower portion (105; 405; 505; 1205; 1255; 1305) interfacing with the middle portion (103; 403; 503; 1203; 1253; 1303) on the second side; and an upper portion (101; 401; 1201; 1251; 1301) having a conical entrance for incoming flow of fluid; a middle portion (103; 403; 503; 1203; 1253; 1303) having a first side and a second side, the middle portion (103; 403; 503; 1203; 1253; 1303) interfacing with the upper portion (101; 401; 1201; 1251; 1301) on the first side; and a lower portion (105; 405; 505; 1205; 1255; 1305) interfacing with the middle portion (103; 403; 503; 1203; 1253; 1303) on the second side; and one or more heating media (126; 450; 550a, 550b; 1252; 1402) disposed in the inner volume (407; 507; 1257), the one or more heating media (126; 450; 550a, 550b; 1252; 1402) configured to store heat during processing,
Pneumatic vehicle tire which comprises a sealant layer at least on the inner surface opposite the tread , wherein at least one non-black layer is arranged radially inward on the first sealant layer , characterized in that the non-black layer is formed from a film.
A radar antenna device having an antenna arrangement that is accommodated in a housing and is provided with a radar-transparent protective plate for being separated with respect to a furnace atmosphere formed within a furnace chamber, said protective plate being disposed on the housing, characterized in that a radar-transparent limp material layer comprising pores is disposed as a shield at a distance upstream of the protective plate in such a manner that a space which is separated by the material layer is formed with respect to the furnace chamber, a fluid line opening into said space for applying a fluid flow to the material layer .
A recombinant polypeptide consisting of residues 102-115 of SEQ ID NOs: 2, 4, 6, 8, 10, 12, 14, or 16, optionally wherein said polypeptide further comprises a heterologous sequence and/or wherein the polypeptide is isolated and/or wherein said polypeptide is covalently linked to a detectable label and/or wherein said polypeptide is covalently bonded to a carrier molecule or immobilized on an object, preferably wherein the object is selected from the group consisting of a cell, a metal, a resin, a polymer, a ceramic, a glass, a microelectrode, a graphitic particle, a bead, a gel, a plate, an array, and a capillary tube.
Method for providing an estimated value (T̂ E ) of an internal effective torque (T E ) of a torque generator (DE), which is connected to a torque sink (DS) via a coupling element (KE) and uses the resultant linear dynamic system in state-space representation in the form x ̇ = Ax + Bu + Fw y = Cx or the resultant non-linear dynamic system in state-space representation in the form x ̇ = Ax + Bu + Mƒ x + Fw y = Cx , where the matrices A, B, C, F, M are system matrices which result from a model of the dynamic system which contains the effective torque (T E ), wherein M designates the gain of the nonlinearity, and where u is an input vector, y an output vector, and x a state vector of the dynamic system, and w designates the effective torque (T E ) as an unknown input, characterized in that for said dynamic system an observer (UIO) is designed with observer matrices N, L, G, E, or Z, T, K, H and with an unknown input w, and the observer (UIO) receives at least one noisy measurement signal of the input vector u and/or the output vector y, and which observer therefrom ascertains an estimate x̂ of the state x and an estimate (T̂ E ) of the effective torque (T E ) as an unknown input w, in that the matrix N or Z, which determines the dynamic ė of the observer error e = x̂ -x as a difference between the state vector x and the estimated state vector x̂ according to e = Ne or e = Ze, is configured in such a way that the eigenvalues λ of this matrix N or Z lie in a range f2/5 > λ > 5·f1, wherein f1 is the maximum expected change frequency of the at least one measurement signal, and the noise in the at least one measurement signal influences the frequency band which is greater than the frequency f2.
An electric vehicle comprising: a frame ; at least one wheel assembly coupled to the frame and including a rotatable ground-contacting element ; and a hub motor corresponding to each wheel assembly and configured to rotate the corresponding ground-contacting element to propel the electric vehicle , each hub motor including: a stator disposed concentrically within the ground-contacting element , wherein an axle portion of the hub motor has a central shaft extending axially from a mandrel fixed concentrically within the stator , the mandrel having an outer diameter larger than the central shaft , an outer surface of the mandrel in direct contact with the stator , the central shaft and the mandrel being made out of a single material having a thermal conductivity higher than a thermal conductivity of the stator , wherein the central shaft and the mandrel are formed as a single piece; and wherein the central shaft is coupled to the frame , such that the axle portion of each hub motor is in thermal communication with the frame , and the mandrel is connected to the central shaft by a plurality of radial connectors unitary with the mandrel and the central shaft . a frame ; at least one wheel assembly coupled to the frame and including a rotatable ground-contacting element ; and a hub motor corresponding to each wheel assembly and configured to rotate the corresponding ground-contacting element to propel the electric vehicle , each hub motor including: a stator disposed concentrically within the ground-contacting element , wherein an axle portion of the hub motor has a central shaft extending axially from a mandrel fixed concentrically within the stator , the mandrel having an outer diameter larger than the central shaft , an outer surface of the mandrel in direct contact with the stator , the central shaft and the mandrel being made out of a single material having a thermal conductivity higher than a thermal conductivity of the stator , wherein the central shaft and the mandrel are formed as a single piece; and wherein the central shaft is coupled to the frame , such that the axle portion of each hub motor is in thermal communication with the frame , and the mandrel is connected to the central shaft by a plurality of radial connectors unitary with the mandrel and the central shaft .
Damping unit comprising at least one run-on element , which is provided to damp at least one armature longitudinal vibration of an electric motor in at least one operating state, and which has one elastically deformable hollow space for damping the at least one armature longitudinal vibration of the electric motor in at least one operating state and one first injection-moulded element and one second injection-moulded element , wherein the one hollow space is arranged in the one first injection-moulded element or in the one second injection-moulded element , characterized in that the at least one run-on element comprises at least one toothed element , which is at least partly provided for a form-fitting coupling between the one first injection-moulded element and the one second injection-moulded element .
A photocoupling method, characterized by hybridizing a target site present in a nucleic acid sample with a first probe having a sequence complementary to the target site and containing a photo-responsive nucleotide, in a reaction solution, and carrying out photocoupling by photo-irradiation, wherein self-assembly caused by the photo-responsive nucleotide contained in the first probe is suppressed by coexisting with a second probe being highly complementary to the first probe, and wherein the first probe and the second probe are designed so that the photo-responsive nucleotide in the first probe is not photocoupled with the second probe, wherein being highly complementary means a state in which the first probe and the second probe are complementary to one another, and a base in the first probe to be photocoupled with the photo-responsive nucleotide itself under predetermined photocoupling conditions hybridizes with the second probe.
A method for producing a sorbent material, comprising: a) providing a porous silica substrate optionally having a bimodal distribution of pore sizes, wherein said substrate comprises a plurality of silanol groups on a surface thereof; b) reacting said silanol groups with i) a silicon compound of formula R n Si(OR') 4-n , where R is an alkyl group and n is 0 or 1, optionally wherein the silicon compound is a tetraalkoxysilane; or ii) an aminoalkyl silane of formula R" m R n Si(OR') 4-n-m having at least two hydrolysable groups attached to silicon, where R is an alkyl group, R" is an aminoalkyl group, m is 1 or 2 and n is 0 or 1; or, iii) a compound of formula M(OR') 4 ; or iv) a mixture of any two or more of i) to iii); c) hydrolysing the product of b) to generate hydroxyl groups; d) reacting the hydroxyl groups generated in step c) with one or more reagents, wherein each reagent is independently selected from the group consisting of an aminoalkyl silane having at least two hydrolysable groups attached to the silicon and a compound of formula M(OR') 4 ; and e) hydrolysing the product of d); wherein steps b) and d) are optionally conducted in a hydrophobic solvent and steps d) and e) are optionally repeated between 1 and 10 times; and wherein each OR' is a hydrolysable group, optionally an alkoxy group, and wherein each R' may be the same or may be different, and each M is, independently, Zr, Ti, Hf, Sn, Th, Pb or Ge. a) providing a porous silica substrate optionally having a bimodal distribution of pore sizes, wherein said substrate comprises a plurality of silanol groups on a surface thereof; b) reacting said silanol groups with i) a silicon compound of formula R n Si(OR') 4-n , where R is an alkyl group and n is 0 or 1, optionally wherein the silicon compound is a tetraalkoxysilane; or ii) an aminoalkyl silane of formula R" m R n Si(OR') 4-n-m having at least two hydrolysable groups attached to silicon, where R is an alkyl group, R" is an aminoalkyl group, m is 1 or 2 and n is 0 or 1; or, iii) a compound of formula M(OR') 4 ; or iv) a mixture of any two or more of i) to iii); i) a silicon compound of formula R n Si(OR') 4-n , where R is an alkyl group and n is 0 or 1, optionally wherein the silicon compound is a tetraalkoxysilane; or ii) an aminoalkyl silane of formula R" m R n Si(OR') 4-n-m having at least two hydrolysable groups attached to silicon, where R is an alkyl group, R" is an aminoalkyl group, m is 1 or 2 and n is 0 or 1; or, iii) a compound of formula M(OR') 4 ; or iv) a mixture of any two or more of i) to iii); c) hydrolysing the product of b) to generate hydroxyl groups; d) reacting the hydroxyl groups generated in step c) with one or more reagents, wherein each reagent is independently selected from the group consisting of an aminoalkyl silane having at least two hydrolysable groups attached to the silicon and a compound of formula M(OR') 4 ; and e) hydrolysing the product of d);
Stop point for insertion into an undercut opening , wherein the stop point has a stop region for stopping a lashing, lifting or stopping means, a shaft extending along a longitudinal axis (L) of the shaft, away from the stop region , for insertion into the opening and, at that end of the shaft facing away from the stop region , a holding protrusion that projects crosswise to the longitudinal axis (L) of the shaft, wherein the holding protrusion is immovably connected to the shaft , wherein the stop point has at least one support element between the holding protrusion and the stop region , and wherein the holding protrusion and the at least one support element can be moved relative to one another, characterised in that the at least one support element is designed to be movable relative to the shaft , crosswise to the longitudinal axis (L) of the shaft.
A nonwoven fabric for use as a support for producing bituminous building materials, wherein the nonwoven fabric is a composite material comprising at least a nonwoven material and a plurality of reinforcing yarns which are embedded in the nonwoven fabric, wherein the yarns comprise curved yarns which have a curved path as determined from a top view of the nonwoven fabric, wherein the nonwoven fabric does not comprise yarns, which are knitted, woven or connected by interlocking loops, wherein the fibers of the nonwoven and/or the yarns are made from polyester, wherein the nonwoven fabric is chemically, thermally and/or mechanically bonded, wherein the path of the curved yarn is sinusoidal, wherein the sinusoid is characterized by : - a peak-to-peak amplitude between 10 mm and 300 mm, and/or - a period between 10 mm and 400 mm, and/or wherein the sinusoid of two adjacent curved yarns is characterized by - a phase shift to the sinusoid of another curved yarn in the nonwoven fabric between 0.2 π to 1.8 π, and/or - a vertical shift between 10 mm and 200 mm. - a peak-to-peak amplitude between 10 mm and 300 mm, and/or - a period between 10 mm and 400 mm, - a phase shift to the sinusoid of another curved yarn in the nonwoven fabric between 0.2 π to 1.8 π, and/or - a vertical shift between 10 mm and 200 mm.