mhurhangee/patent-ind-claim-en huggingface dataset:
Method for centering an elevator car of an elevator system , wherein the elevator system comprises a self-propelled elevator car , a first guide rail portion and a second guide rail portion for guiding the elevator car along its travel path in the elevator shaft , and a drive system which has a primary part (57.1) attached to the elevator car and a secondary part (57.2) attached along the travel path, wherein the primary part (57.1) of the drive system which is mounted for driving the elevator car comprises a plurality of driven friction wheels , wherein the elevator car is driven by an interaction of the driven friction wheels with the secondary part (57.2) of the drive system attached along the travel path of the elevator car , wherein the first guide rail portion and the second guide rail portion are used as the secondary part (57.2) of the drive system of the self-propelled elevator car , wherein at least two driven friction wheels are pressed against each of two opposing guide surfaces (5.1) of the first guide rail portion and the second guide rail portion in order to drive the elevator car , characterized in that a first rotational speed of the friction wheels which act on the first guide rail portion and a second rotational speed of the friction wheels which act on the second guide rail portion can be adjusted independently of one another, wherein the first guide rail portion lies in a first plane, wherein the second guide rail portion lies in a second plane which extends substantially in parallel with the first plane, wherein, when in a centered state, a center point of the elevator car is located on a center plane which extends in parallel with the first plane and second plane, wherein, if a deviation of the center point from the center plane is detected, the first rotational speed and/or the second rotational speed is changed such that, when the elevator car moves along the travel path, the center point moves in the direction of the center planes.
A shell and tube heat exchanger comprising a tube bundle comprising a first and a second end secured at the first end to a tube sheet , an outer shell surrounding said tube bundle comprising at least two shell fluid connections: a shell inlet and a shell outlet , a head member affixed to said shell adjacent said tube sheet having a tube side inlet and a tube side outlet , said tube bundle comprising a longitudinally extending pass baffle comprising a first end and a second end for dividing shell side fluid into two passes between said shell inlet and shell outlet, wherein said baffle forms an enclosure comprising two openings, a first opening adapted to connection with a shell fluid connection and a second opening in the second end of the baffle for passing of the tube bundle, characterised in that said baffle is fixed to said tube sheet at its first end.
A monochromator comprising: a. a detector ; b. a primary reflector , which is an off-axis parabolic mirror, the primary reflector being aligned so as to reflect input light in collimated form; c. a diffraction grating receiving the collimated input light containing multiple light wavelengths from the primary reflector and reflecting the different light wavelengths of the collimated light from the primary reflector at different respective angles; d. a first secondary reflector receiving and reflecting the different light wavelengths from the diffraction grating ; and e. a second secondary reflector receiving the different light wavelengths from the first secondary reflector and reflecting the different light wavelengths onto different respective regions of the detector . a. a detector ; b. a primary reflector , which is an off-axis parabolic mirror, the primary reflector being aligned so as to reflect input light in collimated form; c. a diffraction grating receiving the collimated input light containing multiple light wavelengths from the primary reflector and reflecting the different light wavelengths of the collimated light from the primary reflector at different respective angles; d. a first secondary reflector receiving and reflecting the different light wavelengths from the diffraction grating ; and e. a second secondary reflector receiving the different light wavelengths from the first secondary reflector and reflecting the different light wavelengths onto different respective regions of the detector .
Vehicle seat having an oscillation unit arranged between a body and a seat part (1.1) of the vehicle seat , comprising a spring system and an adjustable damper system which are integrated into a movement kinematics , the adjustable damper system being designed as an adaptive damper system which is integrated into the movement kinematics of the oscillation unit in addition to the spring system , the adaptive damper system additionally comprising at least one movement sensor and at least one control unit which detects a vertical movement of the seat part (1.1) arranged on the movement kinematics in order to damp a damping of the oscillation unit and thus of the seat part (1.1) by adaptive actuation of the damper system depending on a detected sensor signal of the at least one movement sensor, characterized in that the spring system comprises at least one spring element (10.1), a spring system adjustment unit (10.2) for adjusting a preloading of the at least one spring element (10.1), a height sensor (S2) for detecting the height of the seat part (1.1) relative to a fixed reference height, and a control unit in order to bring about a change in the preloading force of the at least one spring element (10.1) of the spring system depending on the detected sensor signal of the height sensor (S2) by automatic actuation of the spring system adjustment unit (10.2).
A packer assembly for providing a seal in a telescoping assembly of a subsea riser , the subsea riser operatively connectable between a platform and subsea equipment , the packer assembly comprising: a packer housing configured to be arranged between an inner barrel and an outer barrel , of the telescoping assembly , whereupon, in use, the telescoping assembly is positioned along the subsea riser and, operatively connects the subsea riser to the platform; at least one packer positioned along an inner surface of the packer housing to form a seal with the inner barrel , the at least one packer comprising a plurality of packer segments , each of the plurality of segments having a male connector on one end and a female connector on another end thereof, wherein the female connector of each of the plurality of packer segments is configured to mate with and form a seal connection (1370a-d) with a male connector of another of the plurality of packer segments, the male connector comprises a tongue and the female connector comprises a groove characterized in that the male connector further comprises a bevel end section and the female connector comprises a bevel cavity in the groove to receive the tongue and the bevel end to define a non-linear leak path (1372a-d) configured to resist leakage of fluid between the plurality of packer segments, the non-linear leak path extending between a surface end and a subsea end of the at least one packer wherein compression of the interlocking bevel end section in the bevel cavity seals against the inner barrel . a packer housing configured to be arranged between an inner barrel and an outer barrel , of the telescoping assembly , whereupon, in use, the telescoping assembly is positioned along the subsea riser and, operatively connects the subsea riser to the platform; at least one packer positioned along an inner surface of the packer housing to form a seal with the inner barrel , the at least one packer comprising a plurality of packer segments , each of the plurality of segments having a male connector on one end and a female connector on another end thereof, wherein the female connector of each of the plurality of packer segments is configured to mate with and form a seal connection (1370a-d) with a male connector of another of the plurality of packer segments, the male connector comprises a tongue and the female connector comprises a groove characterized in that the male connector further comprises a bevel end section and the female connector comprises a bevel cavity in the groove to receive the tongue and the bevel end to define a non-linear leak path (1372a-d) configured to resist leakage of fluid between the plurality of packer segments, the non-linear leak path extending between a surface end and a subsea end of the at least one packer wherein compression of the interlocking bevel end section in the bevel cavity seals against the inner barrel .
A cooking device comprising: a bottom wall having a raised cooking surface with a recessed perimeter portion surrounding the raised cooking surface ; and a liquid dispersion pattern disposed on the raised cooking surface , wherein the liquid dispersion pattern includes a plurality of channels extending outwardly from a central portion of the raised cooking surface , each channel including a first end disposed adjacent to the central portion of the raised cooking surface , and a second end spaced-apart from the first end and vertically offset from the first end to define a drainage path from the first end to the second end , characterised in that the second end of each channel is inset from the peripheral edge of the cooking surface , such that each channel does not communicate with the recessed perimeter portion of the bottom wall .
A tissue engagement device, comprising: a first actuation member including a body , a first jaw and a second jaw , the body being coupled to the first jaw and the second jaw at a pivot point, wherein the body is designed to shift between a first configuration and a first compressed configuration; and a second actuation member coupled to the first actuation member at the pivot point and at a fixation point, wherein the second actuation member is designed to shift between a second configuration and a second compressed configuration; wherein shifting the body from the first configuration to the first compressed configuration or shifting the second actuation member from the second configuration to the second compressed configuration shifts the first jaw and the second jaw between a closed configuration and an open configuration, wherein the body , the first jaw and the second jaw lie within a first plane, and the second actuation member lies within a second plane offset from the first plane. a first actuation member including a body , a first jaw and a second jaw , the body being coupled to the first jaw and the second jaw at a pivot point, wherein the body is designed to shift between a first configuration and a first compressed configuration; and a second actuation member coupled to the first actuation member at the pivot point and at a fixation point, wherein the second actuation member is designed to shift between a second configuration and a second compressed configuration; wherein shifting the body from the first configuration to the first compressed configuration or shifting the second actuation member from the second configuration to the second compressed configuration shifts the first jaw and the second jaw between a closed configuration and an open configuration, wherein the body , the first jaw and the second jaw lie within a first plane, and the second actuation member lies within a second plane offset from the first plane.
A drinking device for retronasal reception of an aroma substance, comprising: - a storage container for drinking liquid; - at least one aroma container through which air can flow; and - a transport channel for drinking liquid running from the storage container to a mouth end of the drinking device ; and - an air channel for transport of aromatised air running from at least one of the at least one aroma container to the transport channel for drinking liquid; characterised in that the air channel comprises a chamber which is arranged between a dismountable head part of the drinking device and the transport channel for drinking liquid and which is preferably annular. - a storage container for drinking liquid; - at least one aroma container through which air can flow; and - a transport channel for drinking liquid running from the storage container to a mouth end of the drinking device ; and - an air channel for transport of aromatised air running from at least one of the at least one aroma container to the transport channel for drinking liquid;
Flush valve for a sanitary article , such as a toilet or urinal, comprising a valve seat , a valve body which lies in a closed position on the valve seat and in an open position at a distance from the valve seat , an actuating element , and a spring unit with a spring housing , a spring mounted in the spring housing and a stop surface on which the spring rests, wherein, when the actuating element is actuated, the spring in the spring housing is compressed towards the stop surface and wherein the spring housing is displaced from an upper position to a lower position, wherein an opening pawl engages the spring housing in the lower position in such a way that the spring housing is held in the lower position against the spring force of the spring , wherein, in the lower position, a closing pawl engages between the spring housing and the valve body in such a way that the valve body is engaged to the spring housing, wherein, when an opening criterion is reached, the opening pawl can be disengaged with an opening element of the flush valve such that the spring relaxes and the spring housing and the valve body engaged to the spring housing can be moved into the upper position, so that the valve body can be moved from the closed position into the open position, and wherein when a closing criterion is reached, the closing pawl can be disengaged with a closing element of the flush valve in such a way that the valve body can be moved from the open position in the direction of the valve seat into the closed position. a valve body which lies in a closed position on the valve seat and in an open position at a distance from the valve seat , an actuating element , and a spring unit with a spring housing , a spring mounted in the spring housing and a stop surface on which the spring rests, wherein, when the actuating element is actuated, the spring in the spring housing is compressed towards the stop surface and wherein the spring housing is displaced from an upper position to a lower position, wherein an opening pawl engages the spring housing in the lower position in such a way that the spring housing is held in the lower position against the spring force of the spring , wherein, in the lower position, a closing pawl engages between the spring housing and the valve body in such a way that the valve body is engaged to the spring housing, wherein, when an opening criterion is reached, the opening pawl can be disengaged with an opening element of the flush valve such that the spring relaxes and the spring housing and the valve body engaged to the spring housing can be moved into the upper position, so that the valve body can be moved from the closed position into the open position, and wherein when a closing criterion is reached, the closing pawl can be disengaged with a closing element of the flush valve in such a way that the valve body can be moved from the open position in the direction of the valve seat into the closed position.
An antenna assembly for a wellbore logging tool, comprising: a tool mandrel having a tool axis ; a plurality of coils collocated about the tool mandrel and each including a plurality of windings wrapped about the tool mandrel ; and a soft magnetic band radially interposing the plurality of coils and the tool mandrel and including a plurality of inserts ,the antenna assembly being characterized in that the inserts form two or more annular arrays axially spaced from each other and extending about the tool mandrel at an angle orthogonal to the tool axis , wherein the inserts in each annular array are circumferentially spaced from each other, and wherein each insert in each annular array is circumferentially spaced from angularly adjacent inserts by an angular gap extending parallel to the tool axis such that the inserts are symmetrically spaced about the tool mandrel. a tool mandrel having a tool axis ; a plurality of coils collocated about the tool mandrel and each including a plurality of windings wrapped about the tool mandrel ; and a soft magnetic band radially interposing the plurality of coils and the tool mandrel and including a plurality of inserts ,the antenna assembly being characterized in that the inserts form two or more annular arrays axially spaced from each other and extending about the tool mandrel at an angle orthogonal to the tool axis , wherein the inserts in each annular array are circumferentially spaced from each other, and wherein each insert in each annular array is circumferentially spaced from angularly adjacent inserts by an angular gap extending parallel to the tool axis such that the inserts are symmetrically spaced about the tool mandrel.
Fitting , in particular composed of plastic, comprising a housing wall which delimits a flow channel which extends from a fitting inlet to a fitting outlet , wherein the flow channel comprises a first channel portion extending along a first central axis (M6) and a second channel portion extending along a second central axis (M7), wherein an insert is inserted into a breakthrough through the housing wall in the region of the transition between the first channel portion and the second channel portion , which insert is connected in a firmly bonded manner to the housing wall , wherein the housing wall has in the region of the breakthrough an injection zone , and wherein the insert comprises an injection zone , wherein the insert and the housing wall are connected via the two injection zones , wherein the housing wall and/or the insert have/has elements which enable an enlargement of the surface area of the injection zones , characterized in that one of said elements is at least one flange element which protrudes from the housing wall with a part of the housing-side injection zone , wherein the flange element is arranged on at least one end side of the breakthrough , wherein one of said elements on the side of the insert is at least one insert-side flange element with a part of the insert-side injection zone , wherein the flange elements extends inclined at an angle, in particular at a right angle, to said central axis (M6, M7) and that one of said elements is at least one collar element which protrudes from the housing wall with a part of the housing-side injection zone , wherein the collar element extends laterally to the flow channel or to the breakthrough , respectively, wherein one of said elements on the side of the insert is an insert-side collar element with a part of the insert-side injection zone .
Communication network for an aircraft comprising: - in-flight entertainment terminals , intended for individual use by passengers of the aircraft; - an addressing system ; and - communication links connecting the terminals and the addressing system, characterized in that it also comprises a plurality of cameras (10-30) intended for installation inside the aircraft , so that an optical field of each camera comprises a common access area or a shared use area inside the aircraft, which is different from the optical field of each other camera, each camera (10-30) being connected to the communication links of the network , and in that each in-flight entertainment terminal is adapted to : - receive a command from the corresponding passenger, said command concerning any one of the plurality of cameras (10-30), then - forward said command to the addressing system , and the addressing system is adapted to: - send, in response to said command, at least one data item resulting from at least one image acquisition carried out by said any one of the plurality of cameras, via the communication links to the in-flight entertainment terminal that received the command, whereby said any one of the plurality of cameras is the source of said data item, and said in-flight entertainment terminal is adapted to communicate said data item to the corresponding passenger, in relation with an indication of the area inside the aircraft where aid any one of the plurality of cameras from which said data item originates is installed, in which each in-flight entertainment terminal comprises a screen, and is adapted to display at least part of an interior plan of the aircraft , and to display each data item together with a location on the plan of the area corresponding to the camera (10-30) from which said data item originates, in order to provide the corresponding passenger with a help to facilitate his/her moves inside the aircraft. - in-flight entertainment terminals , intended for individual use by passengers of the aircraft; - an addressing system ; and - communication links connecting the terminals and the addressing system, - receive a command from the corresponding passenger, said command concerning any one of the plurality of cameras (10-30), then - forward said command to the addressing system , - send, in response to said command, at least one data item resulting from at least one image acquisition carried out by said any one of the plurality of cameras, via the communication links to the in-flight entertainment terminal that received the command, whereby said any one of the plurality of cameras is the source of said data item,
A machine frame , wherein the machine frame includes a plurality of rod elements with a cylindrically embodied fixation portion and with at least one platelike load-bearing element with openings or recesses for the rod elements , and the rod elements are connectable to the load-bearing element by means of one connection device each in a respective opening or recess, in order in an assembled state (MS) to form the machine frame , having an axial direction and a radial direction , characterized in that the connection device includes at least one straining element , in particular in the form of a straining screw , a clamping element and a cuff element acting in the assembled state (MS) as a clamping collet, and is located in the opening or recess of the load-bearing element , and the cuff element is embodied in flangelike fashion and rests with an outer flange portion with a bearing surface axially against the load-bearing element , and wherein the cuff element , with a radially inner portion forming a collet, surrounds the cylindrically embodied fixation portion of the rod element and in the assembled state (MS) rests in clamping fashion with a contact face on the fixation portion , and in the radial direction between the cuff element and a wall of the load-bearing element , which wall defines the opening or recess, forms a preferably annular gap , which tapers conically in the axial direction toward the outer flange portion of the cuff element , and wherein the clamping element is received in the gap and is drawn, by tightening the straining element , axially deeper into the gap and as a result the cuff element is pressed with its contact face radially inward against the fixation portion of the rod element , as a result of which the connection device is consequently braced between the rod element and the load-bearing element and thus the rod element is also fixed in clamping fashion against the load-bearing element .
A balloon catheter having a balloon at a distal portion of a catheter shaft and provided on a surface of the balloon with elongate bodies which are crystals of a water-insoluble drug extending in a longitudinal direction, wherein the surface of the balloon is provided with a crystal conjugate formed of the plurality of elongate bodies that are joined to one another while being in a tilted state, wherein the crystal conjugate is formed by fusing under heat applied to the elongate bodies or by press bonding under a force exerted on the elongate bodies .