mhurhangee/patent-ind-claim-en huggingface dataset:
Rotor blade having an intake side and a pressure side for a wind turbine, having: - a rotor blade root of a hub region (I) for connecting the rotor blade to a rotor hub, and - a rotor blade tip which is arranged at the side of a tip region (III) facing away from the rotor blade root , wherein, - in the region of the hub region, the rotor blade at least partially has a thickness profile which has at the rear edge thereof a mandrel expansion, wherein, - in the region of the hub region, the rear edge is a flat or curved rear edge and the thickness profile at least partially has: - at the intake side a first mandrel expansion at the rear edge, and - at the pressure side a second mandrel expansion at the rear edge, characterised in that - in the region of the hub region, the thickness profile at least partially has a flow stabiliser and/or a vortex generator at the intake side and/or pressure side. - a rotor blade root of a hub region (I) for connecting the rotor blade to a rotor hub, and - a rotor blade tip which is arranged at the side of a tip region (III) facing away from the rotor blade root , wherein, - in the region of the hub region, the rotor blade at least partially has a thickness profile which has at the rear edge thereof a mandrel expansion, wherein, - in the region of the hub region, the rear edge is a flat or curved rear edge and the thickness profile at least partially has: - at the intake side a first mandrel expansion at the rear edge, and - at the pressure side a second mandrel expansion at the rear edge, characterised in that - in the region of the hub region, the thickness profile at least partially has a flow stabiliser and/or a vortex generator at the intake side and/or pressure side.
Vacuum interrupter tube comprising at least one insulating body , a fixed contact , a fixed contact flange , a moving contact having a longitudinal axis of the moving contact , a moving contact flange , and a bellows , wherein the fixed contact is arranged in a positionally fixed manner in the fixed contact flange , the moving contact is movably guided and the moving contact is movably secured to the moving contact flange by the bellows , wherein the bellows is secured to the moving contact flange by a first bellows end and the bellows is secured to the moving contact by a second bellows end , wherein the vacuum interrupter tube is protected against deformation of the fixed contact flange by an ambient pressure of the vacuum interrupter tube of over two bar, 2 bar, by means of a stiffened fixed contact flange , wherein the stiffening of the stiffened fixed contact flange is achieved by a structural element which partially reproduces the shape of the stiffened fixed contact flange that is oriented into the interior of the vacuum interrupter tube, and the structural element has a first region and a second region , wherein the first region extends substantially perpendicularly to the longitudinal axis of the moving contact and the second region extends substantially parallel to the longitudinal axis of the moving contact , wherein the first region substantially reproduces the shape of the stiffened fixed contact flange that is oriented into the interior of the vacuum interrupter tube and the second region substantially supports the first region , characterized in that the second region of the structural element does not bear completely on the stiffened fixed contact flange .
Internal combustion engine having at least one cylinder and at least one piston , wherein the piston has at least one passive sensor and at least one antenna communicating with the sensor , and at least one antenna which communicates with the antenna fastened to the piston, characterized in that the passive sensor is a SAW sensor.
A striker for cooperating with a lock having at least one moveable bolt which is movable between an extended and a retracted position, the striker comprising: - a substantially flat front side ; and - an elongated slot in said front side, the elongated slot extending in a longitudinal direction and being configured to receive said at least one moveable bolt in its extended position, the elongated slot having a top sidewall , a bottom sidewall , two sidewalls which are substantially parallel to said longitudinal direction and a bottom in which attachment openings are provided that are configured to receive a bolt or screw for attaching the striker to a support surface, characterised in that the striker comprises a strike plate which is integrally formed from a single metal plate and which forms said front side, said top sidewall and said bottom sidewall, the strike plate further comprising: - a first substantially flat attachment surface extending from the top sidewall along the bottom of the elongated slot and comprising at least one of said attachment openings; and - a second substantially flat attachment surface extending from the bottom sidewall along the bottom of the elongated slot and comprising at least one of said attachment openings. - a substantially flat front side ; and - an elongated slot in said front side, the elongated slot extending in a longitudinal direction and being configured to receive said at least one moveable bolt in its extended position, the elongated slot having a top sidewall , a bottom sidewall , two sidewalls which are substantially parallel to said longitudinal direction and a bottom in which attachment openings are provided that are configured to receive a bolt or screw for attaching the striker to a support surface, - a first substantially flat attachment surface extending from the top sidewall along the bottom of the elongated slot and comprising at least one of said attachment openings; and - a second substantially flat attachment surface extending from the bottom sidewall along the bottom of the elongated slot and comprising at least one of said attachment openings.
An enzyme, which enzyme is a subtilisin BPN' homologue, comprising the following mutations compared to subtilisin BPN' represented by SEQ ID NO: 2: - a deletion of the amino acids corresponding to positions 75-83; - a mutation at the amino acid position corresponding to S221, the mutation corresponding to S221C or S221selenocysteine, preferably S221C; - at least one further mutation selected from the group consisting of amino acid positions corresponding to F189W, F189Y, S33D, S33T, N218D, N218T, N218E, N62D, N62S, N62W, and N62Y; preferably a mutation at the amino acid position corresponding to P225; wherein the amino acid positions are defined according to the sequence of subtilisin BPN' represented by SEQ ID NO: 2 and wherein such subtilisin BPN' homologue has a sequence identity of at least 50% to subtilisin BPN' SEQ ID NO: 2. - a deletion of the amino acids corresponding to positions 75-83; - a mutation at the amino acid position corresponding to S221, the mutation corresponding to S221C or S221selenocysteine, preferably S221C; - at least one further mutation selected from the group consisting of amino acid positions corresponding to F189W, F189Y, S33D, S33T, N218D, N218T, N218E, N62D, N62S, N62W, and N62Y; preferably a mutation at the amino acid position corresponding to P225; wherein the amino acid positions are defined according to the sequence of subtilisin BPN' represented by SEQ ID NO: 2 and wherein such subtilisin BPN' homologue has a sequence identity of at least 50% to subtilisin BPN' SEQ ID NO: 2.
A reduction catalyst comprising: an electric conductor and an organic layer having organic modifying groups placed on the surface of said conductor; wherein said organic modifying groups have a structure represented by the following formula (A) or (B): in which each R a is independently H or an alkyl group of C 1 to C 4 , Z is an aromatic ring having two or more nitrogen atoms, Y is a heteroatom-containing group selected from the group consisting of - S-, -S=S- and -N=C=S-, na is an integer of 1 to 5 inclusive, and nb is an integer of 0 to 6 inclusive; wherein said Z is an imidazole group or a triazole group. an electric conductor and an organic layer having organic modifying groups placed on the surface of said conductor; wherein said organic modifying groups have a structure represented by the following formula (A) or (B): in which each R a is independently H or an alkyl group of C 1 to C 4 , Z is an aromatic ring having two or more nitrogen atoms, Y is a heteroatom-containing group selected from the group consisting of - S-, -S=S- and -N=C=S-, na is an integer of 1 to 5 inclusive, and nb is an integer of 0 to 6 inclusive; wherein said Z is an imidazole group or a triazole group. each R a is independently H or an alkyl group of C 1 to C 4 , Z is an aromatic ring having two or more nitrogen atoms, Y is a heteroatom-containing group selected from the group consisting of - S-, -S=S- and -N=C=S-, na is an integer of 1 to 5 inclusive, and nb is an integer of 0 to 6 inclusive;
Method for designing a tur bine, in particular a low-pressure turbine, of a gas turbine, in particular an aircraft engine, comprising a plurality of stages arranged axially behind one another in the flow direction of the turbine, which stages are each formed by a fixed guide baffle having a plurality of guide vanes and by a rotating rotor cascade having a plurality of rotor blades; characterized in that the rotor cascade of at least one of said stages has a plurality of rotor blade arrangements which are each formed by at least two rotor blades (A 1 , B 1 ; A 2 , B 2 ) having mutually different blade profiles and/or mutually different blade spacings (φ A , φ B ) to rotor blades which are subsequently adjacent in the direction of rotation; this stage is characterized by a vane-to-blade-cluster ratio (V/(B/P)) parameter that indicates the ratio of the number of guide vanes (V) to the quotient (B/P) of the number of rotor blades (B) of the stage divided by the number of rotor blades per rotor blade arrangement (P); and this stage is designed such that, in a predetermined operating condition of the turbine, said vane-to-blade-cluster ratio parameter is above an upper cut-off limit for the mode k=-1 or is between a lower cut-off limit for the mode k=-1 and an upper cut-off limit for the mode k=-2 of a frequency formed by a ratio of the blade passing frequency to the number of rotor blades per rotor blade arrangement or to an integer multiple of said ratio. characterized in that the rotor cascade of at least one of said stages has a plurality of rotor blade arrangements which are each formed by at least two rotor blades (A 1 , B 1 ; A 2 , B 2 ) having mutually different blade profiles and/or mutually different blade spacings (φ A , φ B ) to rotor blades which are subsequently adjacent in the direction of rotation; this stage is characterized by a vane-to-blade-cluster ratio (V/(B/P)) parameter that indicates the ratio of the number of guide vanes (V) to the quotient (B/P) of the number of rotor blades (B) of the stage divided by the number of rotor blades per rotor blade arrangement (P); and this stage is designed such that, in a predetermined operating condition of the turbine, said vane-to-blade-cluster ratio parameter is above an upper cut-off limit for the mode k=-1 or is between a lower cut-off limit for the mode k=-1 and an upper cut-off limit for the mode k=-2 of a frequency formed by a ratio of the blade passing frequency to the number of rotor blades per rotor blade arrangement or to an integer multiple of said ratio.
An access terminal box comprising a protective cover , a base , and a base plate , wherein the protective cover comprises a cover plate and side walls that are disposed around the cover plate, the cover plate and the side walls form an open-mouthed box structure, the base is fastened inside the open-mouthed box structure of the protective cover by using a first detachable structure, the base is fastened to the base plate by using a second detachable structure, the second detachable structure comprises a first locking hook that is arranged to protrude from a bottom plane of the base and a first locking slot that is correspondingly arranged on the base plate , and the first locking hook and the first locking slot lock to fasten the base to the base plate wherein the first locking hook comprises a locking body and a locking tip , the locking tip protrudes from the bottom plane of the base , characterized in that the locking body protrudes from a plane on which a side wall of the base is located, a groove is correspondingly arranged on a side wall of the protective cover , and the groove is configured to accommodate the locking body .
A device for the optical 3D measurement of an object using an optical depth-scanning measurement method, comprising at least two light sources , at least two optical means for generating structured patterns and at least one recording means , wherein a first pattern is generated by means of a first optical means and is projected as a first projection beam onto the object to be recorded, wherein a second pattern is generated by means of a second optical means and is projected onto the object to be recorded as a second projection beam , wherein the first pattern and the second pattern are reflected from the object as observation beams and are recorded by means of the recording means , to generate a 3D data record of the object, wherein the device features imaging optics for projecting the patterns onto the object , wherein the imaging optics are controlled and adjusted such that a sharp focal plane is changed stepwise along an optical axis of the device, wherein at each scan position of the sharp focal plane, the first pattern is projected in order to generate a first optical image, and subsequently at least the second pattern is projected onto the object in order to generate a second optical image, wherein the device is designed such that the first light source and the second light source are switched on alternately by means of a controller , wherein the first pattern and the second pattern are alternately projected onto the object , wherein the first projection beam of the first pattern and the second projection beam of the second pattern are deflected by means of a first beam splitter in a common direction of illumination towards the object , wherein the projected patterns have the shape of a chessboard with square pattern elements or the shape of parallel stripes , wherein the optical depth-scanning measurement method is a depth-from-defocus measurement method, DFD, wherein light pattern elements and dark pattern elements of the two patterns can each be projected alternately onto the object and complement each other, so that a dark pattern element of the second pattern is arranged at a scan position of a light pattern element of the first pattern and vice versa, wherein the optical means which generates the projection pattern is designed as a projection grid, projection mask or digital light projector made of liquid elements, LCD, characterized in that depth information of measuring points on the object in a boundary region between the dark and light pattern elements is determined by determining contrast values of the projected pattern and the distance of a sharp focal plane relative to the measuring points on the surface of the object is determined on the basis of these contrast values, wherein a difference of intensity values in the first image and in the second image is determined to determine the contrast values of the measuring points.
A lock device for a door having an open position, a closed position, and positions therebetween with respect to an adjacent structure , the lock device comprising: a magnet located at one of the door and the adjacent structure and providing a reference magnetic field ; a position sensor located at the other of the door and the adjacent structure and comprising a magnetometer structured to measure a location of the magnetometer relative to the magnet as provided by the reference magnetic field ; and a processing device structured to execute instructions stored on a non-transitory computer readable medium that causes the processing device to: receive the location measurement of the magnetometer ; derive a position indicator from the location measurement of the magnetometer , wherein the position indicator indicates a particular position of the door ; compare the position indicator to a reference indicator, the reference indicator corresponding to a reference position of the magnetometer with respect to the magnet , the reference position corresponding to the closed position of the door ; and determine, based on the comparison of the position indicator to the reference indicator, whether the magnetometer is at the reference position or has been displaced from the reference position. a magnet located at one of the door and the adjacent structure and providing a reference magnetic field ; a position sensor located at the other of the door and the adjacent structure and comprising a magnetometer structured to measure a location of the magnetometer relative to the magnet as provided by the reference magnetic field ; and a processing device structured to execute instructions stored on a non-transitory computer readable medium that causes the processing device to: receive the location measurement of the magnetometer ; derive a position indicator from the location measurement of the magnetometer , wherein the position indicator indicates a particular position of the door ; compare the position indicator to a reference indicator, the reference indicator corresponding to a reference position of the magnetometer with respect to the magnet , the reference position corresponding to the closed position of the door ; and determine, based on the comparison of the position indicator to the reference indicator, whether the magnetometer is at the reference position or has been displaced from the reference position. receive the location measurement of the magnetometer ; derive a position indicator from the location measurement of the magnetometer , wherein the position indicator indicates a particular position of the door ; compare the position indicator to a reference indicator, the reference indicator corresponding to a reference position of the magnetometer with respect to the magnet , the reference position corresponding to the closed position of the door ; and determine, based on the comparison of the position indicator to the reference indicator, whether the magnetometer is at the reference position or has been displaced from the reference position.
A method of analysing a polymer comprising polymer units, the method comprising: during translocation of a polymer through a nanopore controlled by a molecular ratchet to be performed in a ratcheted manner in which successive k-mers are registered with the nanopore while a voltage is applied across the nanopore, making measurements of ion current flow through the nanopore that are dependent on the identity of k-mers in the nanopore, a k-mer being k polymer units of the polymer, where k is a positive integer, wherein the measurements comprise, in respect of individual k-mers, separate measurements made at different levels of said voltage applied across the nanopore; and analysing the measurements at said different levels of said voltage to determine the identity of at least part of the polymer. during translocation of a polymer through a nanopore controlled by a molecular ratchet to be performed in a ratcheted manner in which successive k-mers are registered with the nanopore while a voltage is applied across the nanopore, making measurements of ion current flow through the nanopore that are dependent on the identity of k-mers in the nanopore, a k-mer being k polymer units of the polymer, where k is a positive integer, wherein the measurements comprise, in respect of individual k-mers, separate measurements made at different levels of said voltage applied across the nanopore; and analysing the measurements at said different levels of said voltage to determine the identity of at least part of the polymer.
A compound of formula II: wherein: X 1 is selected from NH or O; X 2 is N; R 1 is selected from the group consisting of hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl and C 3-6 cycloalkyl, wherein the alkyl, the alkenyl, the alkynyl or the cycloalkyl may be optionally substituted with one or more R 6 ; R 2 is selected from the group consisting of phenyl, pyridyl, benzyl, C 1-6 alkyl, C 1-6 alkoxy and C 3-6 cycloalkyl, and may be optionally substituted with one or more R 7 ; each R 3 is independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, cyano, C 1-6 alkyl and C 3-6 cycloalkyl; each R 6 is independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, C 1-6 alkyl, C 3-6 cycloalkyl, phenyl and 5- or 6-membered heteroaryl containing 1 or 2 heteroatoms selected from the group consisting of N, O and S, and the phenyl or the heteroaryl may be optionally substituted with one or more R 8 ; each R 7 and each R 8 are independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, cyano, C 1-6 alkyl and C 3-6 cycloalkyl; and n is 0, 1, 2 or 3; or a pharmaceutically acceptable salt or hydrate thereof. X 1 is selected from NH or O; X 2 is N; R 1 is selected from the group consisting of hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl and C 3-6 cycloalkyl, wherein the alkyl, the alkenyl, the alkynyl or the cycloalkyl may be optionally substituted with one or more R 6 ; R 2 is selected from the group consisting of phenyl, pyridyl, benzyl, C 1-6 alkyl, C 1-6 alkoxy and C 3-6 cycloalkyl, and may be optionally substituted with one or more R 7 ; each R 3 is independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, cyano, C 1-6 alkyl and C 3-6 cycloalkyl; each R 6 is independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, C 1-6 alkyl, C 3-6 cycloalkyl, phenyl and 5- or 6-membered heteroaryl containing 1 or 2 heteroatoms selected from the group consisting of N, O and S, and the phenyl or the heteroaryl may be optionally substituted with one or more R 8 ; each R 7 and each R 8 are independently selected from the group consisting of halogen, hydroxy, amino, C 1-3 haloalkyl, cyano, C 1-6 alkyl and C 3-6 cycloalkyl; and n is 0, 1, 2 or 3;