mhurhangee/ep-ind-claims huggingface dataset:
A set of orthodontic correction devices - wherein at least part of a set of teeth is to be brought to a corrected position in a plurality of steps (S1, S2, S3, S3', S4, S5) by means of the correction devices (1; 2), - wherein each correction device is assigned to at least one step, - wherein at least a first correction device and a second correction device each comprise a dynamic material, - wherein the first and the second correction device can each assume a final shape (S3; S5) and at least one first temporary shape (S1; S3'), - wherein the first and the second correction device, when in their first temporary shape (S1; S3'), assume a second temporary shape (S2; S4) or their final shape (S3; S5) as a result of activation of the dynamic material, - wherein the first correction device and the second correction device are matched so that the first temporary shape (S3') of the second correction device corresponds essentially to the final shape of the first correction device, characterized in that - the first temporary shape (S3') of the second correction device has different wall thicknesses in particular sections compared to the final shape of the first correction device. - wherein at least part of a set of teeth is to be brought to a corrected position in a plurality of steps (S1, S2, S3, S3', S4, S5) by means of the correction devices (1; 2), - wherein each correction device is assigned to at least one step, - wherein at least a first correction device and a second correction device each comprise a dynamic material, - wherein the first and the second correction device can each assume a final shape (S3; S5) and at least one first temporary shape (S1; S3'), - wherein the first and the second correction device, when in their first temporary shape (S1; S3'), assume a second temporary shape (S2; S4) or their final shape (S3; S5) as a result of activation of the dynamic material, - wherein the first correction device and the second correction device are matched so that the first temporary shape (S3') of the second correction device corresponds essentially to the final shape of the first correction device, - the first temporary shape (S3') of the second correction device has different wall thicknesses in particular sections compared to the final shape of the first correction device.
A process for the manufacture of 2-pentyn-1-ol starting from 2-propyn-1-ol comprising the following steps: a) preparing a ketal of the formula I starting from 2-propynol in the presence of an acid catalyst; b) reacting the ketal of formula I with an alkyl halide selected from the group consisting of ethyl chloride, ethyl bromide and ethyl iodide to the ketal of formula II in the presence of ammonia and a lithium compound selected from the group consisting of lithium amide, alkyl lithium and aryl lithium; c) reacting the ketal of the formula II to 2-pentyn-1-ol in the presence of an acid catalyst and a protic solvent; wherein R 1 is H or linear C 1-6 alkyl, R 2 is linear C 1-6 alkyl or branched C 3-6 alkyl and R 3 is linear C 1-6 alkyl. a) preparing a ketal of the formula I starting from 2-propynol in the presence of an acid catalyst; b) reacting the ketal of formula I with an alkyl halide selected from the group consisting of ethyl chloride, ethyl bromide and ethyl iodide to the ketal of formula II in the presence of ammonia and a lithium compound selected from the group consisting of lithium amide, alkyl lithium and aryl lithium; c) reacting the ketal of the formula II to 2-pentyn-1-ol in the presence of an acid catalyst and a protic solvent;
A method for wireless communication, comprising: selecting a subframe for a first resource pattern that does not collide with subframes including a synchronization signal, a paging signal and/or a broadcast signal; allocating, to the selected subframe, the first resource pattern to a plurality of antenna ports of a first cell for transmitting a channel state information reference signal, CSI-RS, wherein the allocating comprises: grouping the first resource pattern into a plurality of groups of resource elements, excluding the resource elements used by downlink reference signal, DRS, and assigning a group of the plurality of groups of resource elements to a first antenna port of the plurality of antenna ports, wherein the assigned locations of the group of resource elements for CSI-RS are cell-dependent and are initialized as a function of a physical cell ID and number of CSI-RS antenna ports; and transmitting, using the plurality of antenna ports, the first resource pattern such that transmission of the group of resource elements assigned to the first antenna port is multiplexed to be orthogonal to transmissions of other antenna ports of the plurality of antenna ports in the selected subframe. selecting a subframe for a first resource pattern that does not collide with subframes including a synchronization signal, a paging signal and/or a broadcast signal; allocating, to the selected subframe, the first resource pattern to a plurality of antenna ports of a first cell for transmitting a channel state information reference signal, CSI-RS, wherein the allocating comprises: grouping the first resource pattern into a plurality of groups of resource elements, excluding the resource elements used by downlink reference signal, DRS, and assigning a group of the plurality of groups of resource elements to a first antenna port of the plurality of antenna ports, wherein the assigned locations of the group of resource elements for CSI-RS are cell-dependent and are initialized as a function of a physical cell ID and number of CSI-RS antenna ports; and grouping the first resource pattern into a plurality of groups of resource elements, excluding the resource elements used by downlink reference signal, DRS, and assigning a group of the plurality of groups of resource elements to a first antenna port of the plurality of antenna ports, wherein the assigned locations of the group of resource elements for CSI-RS are cell-dependent and are initialized as a function of a physical cell ID and number of CSI-RS antenna ports; and transmitting, using the plurality of antenna ports, the first resource pattern such that transmission of the group of resource elements assigned to the first antenna port is multiplexed to be orthogonal to transmissions of other antenna ports of the plurality of antenna ports in the selected subframe.
An apparatus to control a fluid flow characteristic of a fluid regulator bypass valve, comprising: an insert, having a body sized to be inserted in a passage of a bypass valve,, wherein the body includes a bore and an opening,, wherein the opening fluidly couples the bore of the body to an outer surface of the body; an adjustable restrictor, positioned relative to the opening; wherein the opening is shaped to produce a predetermined flow characteristic in response to at least a portion, of the restrictor rotating relative to the opening to vary a fluid flow through the opening and the bypass valve; and the insert further comprising a groove to engage a ridge of the bypass valve. an insert, having a body sized to be inserted in a passage of a bypass valve,, wherein the body includes a bore and an opening,, wherein the opening fluidly couples the bore of the body to an outer surface of the body; an adjustable restrictor, positioned relative to the opening; wherein the opening is shaped to produce a predetermined flow characteristic in response to at least a portion, of the restrictor rotating relative to the opening to vary a fluid flow through the opening and the bypass valve; and the insert further comprising a groove to engage a ridge of the bypass valve.
A nursing bed, comprising: a bed frame; a net-shaped fabric; a spray pipe; a heat-insulation and water-draining bottom cover; a base; an auxiliary load-bearing layer, the auxiliary load-bearing layer comprising a grid support comprising a plurality of holes; and an auxiliary load-bearing frame; wherein the heat-insulation and water-draining bottom cover is disposed at a lower part of the bed frame; at least two edges of the net-shaped fabric are hung between two opposite edges of the bed frame to form a mutual positioning structure; the auxiliary load-bearing layer is disposed beneath the net-shaped fabric; the grid support comprises a grid supporting surface beneath the net-shaped fabric; a grid line width of the grid supporting surface is between 0.3 and 3 mm; a diameter of an inscribed circle of the holes is between 5 and 60 mm; the auxiliary load-bearing layer is disposed inside the auxiliary load-bearing frame and is located at an inner side of the bed frame via the auxiliary load-bearing frame; the auxiliary load-bearing frame and the bed frame coordinate to form a spacing-adjustable positioning structure; and a distance between the net-shaped fabric and the grid supporting surface exceeds 15 mm in an empty load state. a bed frame; a net-shaped fabric; a spray pipe; a heat-insulation and water-draining bottom cover; a base; an auxiliary load-bearing layer, the auxiliary load-bearing layer comprising a grid support comprising a plurality of holes; and an auxiliary load-bearing frame; the heat-insulation and water-draining bottom cover is disposed at a lower part of the bed frame; at least two edges of the net-shaped fabric are hung between two opposite edges of the bed frame to form a mutual positioning structure; the auxiliary load-bearing layer is disposed beneath the net-shaped fabric; the grid support comprises a grid supporting surface beneath the net-shaped fabric; a grid line width of the grid supporting surface is between 0.3 and 3 mm; a diameter of an inscribed circle of the holes is between 5 and 60 mm; the auxiliary load-bearing layer is disposed inside the auxiliary load-bearing frame and is located at an inner side of the bed frame via the auxiliary load-bearing frame; the auxiliary load-bearing frame and the bed frame coordinate to form a spacing-adjustable positioning structure; and a distance between the net-shaped fabric and the grid supporting surface exceeds 15 mm in an empty load state.
An inner diameter measuring device, having a non-contact measuring unit and a contact measuring unit arranged so as to be connected or disconnected from each other along the same center line, wherein said non-contact measuring unit comprises an image pickup unit arranged on said center line, a laser beam emitting unit, and a laser beam diffusing unit having a cone mirror, wherein a laser beam projected from said laser beam emitting unit to said cone mirror is reflected over a total circumference by said cone mirror, said image pickup unit takes an optical ring which is formed by projecting the reflected laser beam to an inner surface of a hollow portion, at least one of an inner diameter or a shape of the inner surface is measured based on an image picked up, and wherein said contact measuring unit comprises a contact measuring head and a circulation unit for circulating said contact measuring head around said center line, wherein said contact measuring head has a contact measuring unit (67, 95) having a contact (75, 95a) at a forward end and for detecting a displacement of said contact, an advancing/retreating unit for advancing and retreating said contact measuring unit in radial direction, and a scale unit for measuring an advancing/retreating distance of said contact measuring unit, wherein said non-contact measuring unit is connected to a rod-like supporting member, said non-contact measuring unit and said contact measuring unit is supported by said supporting member and inserted to a hollow object to be measured on a non-contact basis and is moved in an axial direction.
A lighting device, including: - an elongated profiled body with a web wall having first and second mutually opposed faces, and two side walls sidewise of said web wall, said web wall having longitudinal slots extending therealong; - an elongated light radiation source module including a support board with electrically conductive formations facing said longitudinal slots and at least one electrically-powered light radiation source thereon, said at least one light radiation source in electrical contact with said electrically conductive formations, wherein said light radiation source module is locatable in said elongated profiled body extending between said two side walls with said support board facing towards the first face of said web wall, - an electrical contact slider member slidable along the second face of said web wall with electrical contact pins adapted to extend into said longitudinal slots, said slider member displaceable towards said support board with said electrical contact pins contacting said electrically conductive formations in said support board, wherein said electrical contact pins in said slider member include sharp distal portions to at least partially puncture said light radiation source module at said support board. - an elongated profiled body with a web wall having first and second mutually opposed faces, and two side walls sidewise of said web wall, said web wall having longitudinal slots extending therealong; - an elongated light radiation source module including a support board with electrically conductive formations facing said longitudinal slots and at least one electrically-powered light radiation source thereon, said at least one light radiation source in electrical contact with said electrically conductive formations, wherein said light radiation source module is locatable in said elongated profiled body extending between said two side walls with said support board facing towards the first face of said web wall, - an electrical contact slider member slidable along the second face of said web wall with electrical contact pins adapted to extend into said longitudinal slots, said slider member displaceable towards said support board with said electrical contact pins contacting said electrically conductive formations in said support board,
A method for operating an electronic device, the method comprising: measuring a temperature of a portion of the electronic device by a second sensor (1150, 1550) not connected with a conductive pattern (1105, 1505) of the electronic device; setting a sensing state reference level of a first sensor (1101, 1501), connected with the conductive pattern to measure a capacitance component generated from the conductive pattern, according to the measured temperature; and determining a sensing state of an external object for the electronic device according to a result of a comparison between an output level from the first sensor and the sensing state reference level of the first sensor, characterized in that the setting of the sensing state reference level comprises selecting a value set for a temperature section corresponding to the measured temperature from among a plurality of preset values, separately set for each of a plurality of temperature sections. measuring a temperature of a portion of the electronic device by a second sensor (1150, 1550) not connected with a conductive pattern (1105, 1505) of the electronic device; setting a sensing state reference level of a first sensor (1101, 1501), connected with the conductive pattern to measure a capacitance component generated from the conductive pattern, according to the measured temperature; and determining a sensing state of an external object for the electronic device according to a result of a comparison between an output level from the first sensor and the sensing state reference level of the first sensor, characterized in that the setting of the sensing state reference level comprises selecting a value set for a temperature section corresponding to the measured temperature from among a plurality of preset values, separately set for each of a plurality of temperature sections.
A variable magnification optical system comprising only five lens groups, in order from an object: a first lens group disposed closest to an object and having a negative refractive power; a second lens group disposed at a position facing an image side of the first lens group and having a positive refractive power; a third lens group disposed at a position facing an image side of the second lens group and having a positive refractive power; a fourth lens group disposed at a position facing an object-side of the fifth lens group and having a negative refractive power; a fifth lens group disposed at a fifth position in order from the object and having a positive refractive power, wherein the system performs varying magnification by changing each distance between the lens groups facing each other, in focusing from an object at infinity to an object at a close distance, the second lens group moves towards an image side, characterised in that the fourth lens group includes a 41st lens group and a 42nd lens group, the 42nd lens group being configured to be movable so as to have a component in a direction orthogonal to an optical axis, the 41st lens group being disposed at an object-side of the 42nd lens group, the 41st lens group being configured such that, as the 42nd lens group moves so as to have a component in the direction orthogonal to the optical axis, a position of the 41st lens group in the direction orthogonal to the optical axis is immovable. a first lens group disposed closest to an object and having a negative refractive power; a second lens group disposed at a position facing an image side of the first lens group and having a positive refractive power; a third lens group disposed at a position facing an image side of the second lens group and having a positive refractive power; a fourth lens group disposed at a position facing an object-side of the fifth lens group and having a negative refractive power; a fifth lens group disposed at a fifth position in order from the object and having a positive refractive power, wherein the system performs varying magnification by changing each distance between the lens groups facing each other, in focusing from an object at infinity to an object at a close distance, the second lens group moves towards an image side, characterised in that the fourth lens group includes a 41st lens group and a 42nd lens group, the 42nd lens group being configured to be movable so as to have a component in a direction orthogonal to an optical axis, the 41st lens group being disposed at an object-side of the 42nd lens group, the 41st lens group being configured such that, as the 42nd lens group moves so as to have a component in the direction orthogonal to the optical axis, a position of the 41st lens group in the direction orthogonal to the optical axis is immovable.
Agricultural spreading device for a fluid with multiple distributed spreading openings, which are supplied with fluid by a fluidic supply line system, the supply line system comprising a common line, from which multiple spreading lines branch off, which each lead to an associated spreading opening, characterized in that a) the supply line system comprises a first flow meter and comprises a second flow meter and the first flow meter is designated for measuring a higher flow than the second flow meter, b) the first flow meter is positioned in the common line or upstream of the same and c) the second flow meter is positioned in a bypass line, which bypasses a subsection of the common line, d) a test valve device is present, which, da) for a test operation for a test of a spreading of the fluid from only one spreading opening or only a subgroup of the spreading openings can be brought into an operating position, in which the subsection is closed and the fluid flows through the bypass line and db) for a spreading operation can be brought into an operating position, in which the subsection is open so the fluid flows through the subsection. a) the supply line system comprises a first flow meter and comprises a second flow meter and the first flow meter is designated for measuring a higher flow than the second flow meter, b) the first flow meter is positioned in the common line or upstream of the same and c) the second flow meter is positioned in a bypass line, which bypasses a subsection of the common line, d) a test valve device is present, which, da) for a test operation for a test of a spreading of the fluid from only one spreading opening or only a subgroup of the spreading openings can be brought into an operating position, in which the subsection is closed and the fluid flows through the bypass line and db) for a spreading operation can be brought into an operating position, in which the subsection is open so the fluid flows through the subsection. da) for a test operation for a test of a spreading of the fluid from only one spreading opening or only a subgroup of the spreading openings can be brought into an operating position, in which the subsection is closed and the fluid flows through the bypass line and db) for a spreading operation can be brought into an operating position, in which the subsection is open so the fluid flows through the subsection.
A urine collection system comprising: a collection bag defining a fluid reservoir including a fluid inlet and a fluid outlet; an in-line vent positioned upstream of the collection bag and being fluidly coupled to the collection bag, the in-line vent including an outlet end; a sampling port fitting positioned upstream of the in-line vent and being adapted to be fluidly coupled to a urinary catheter; and a compressible tube (20, 120, 220, 320, 420) defining a fluid channel (72, 172. 272, 372, 472) fluidly connecting the sampling port fitting and the in-line vent, the compressible tube being clampable to seal the fluid channel, characterized in that an inside diameter of the fluid channel defined by the compressible tube is larger at a downstream end (70a, 120a, 220a, 320a, 420a) of the fluid channel than the inside diameter at an upstream end (70b, 120b, 220b, 320b, 420b) of the fluid channel. a collection bag defining a fluid reservoir including a fluid inlet and a fluid outlet; an in-line vent positioned upstream of the collection bag and being fluidly coupled to the collection bag, the in-line vent including an outlet end; a sampling port fitting positioned upstream of the in-line vent and being adapted to be fluidly coupled to a urinary catheter; and a compressible tube (20, 120, 220, 320, 420) defining a fluid channel (72, 172. 272, 372, 472) fluidly connecting the sampling port fitting and the in-line vent, the compressible tube being clampable to seal the fluid channel, characterized in that an inside diameter of the fluid channel defined by the compressible tube is larger at a downstream end (70a, 120a, 220a, 320a, 420a) of the fluid channel than the inside diameter at an upstream end (70b, 120b, 220b, 320b, 420b) of the fluid channel.
A container, comprising: a container wall; one or more layers (111, 112) arranged adjacent to the container wall, each of the one or more layers (111, 112) having at least one sheet and at least one of the one or more layers (111, 112) being a multi-sheet layer having a plurality of bonded sheets; wherein a flow through the container wall is impeded by at least one of the one or more layers (111, 112), which deforms in response to a failure in the container wall and forming a distorted but intact flow impeding barrier. a container wall; one or more layers (111, 112) arranged adjacent to the container wall, each of the one or more layers (111, 112) having at least one sheet and at least one of the one or more layers (111, 112) being a multi-sheet layer having a plurality of bonded sheets; wherein a flow through the container wall is impeded by at least one of the one or more layers (111, 112), which deforms in response to a failure in the container wall and forming a distorted but intact flow impeding barrier.