mhurhangee/patent-ind-claim-en huggingface dataset:
A method for serialization of items, comprising: encrypting a unique serial number of each item using encryption key k to obtain a corresponding unique code, and marking each item with its corresponding unique code, characterized in that each unique code has a length L and is included into a string of symbols having a length L' that is marked on the corresponding item, wherein L' is larger than L, and wherein the string of symbols further includes at least a part of a unique code obtained from encrypting a preceding unique serial number and/or at least a part of a unique code obtained from encrypting a next unique serial number, wherein in the string of symbols the unique code corresponding to the item is concatenated ahead with the end of the unique code obtained from encrypting the preceding unique serial number and/or concatenated after with the beginning of the unique code obtained from encrypting the next unique serial number. encrypting a unique serial number of each item using encryption key k to obtain a corresponding unique code, and marking each item with its corresponding unique code, characterized in that each unique code has a length L and is included into a string of symbols having a length L' that is marked on the corresponding item, wherein L' is larger than L, and wherein the string of symbols further includes at least a part of a unique code obtained from encrypting a preceding unique serial number and/or at least a part of a unique code obtained from encrypting a next unique serial number, wherein in the string of symbols the unique code corresponding to the item is concatenated ahead with the end of the unique code obtained from encrypting the preceding unique serial number and/or concatenated after with the beginning of the unique code obtained from encrypting the next unique serial number.
Connector , in particular a push-pull connector, for receiving a plug connected to a cable and for connecting it to a connector socket, having: - a first housing element , which is configured to surround the cable and the plug at least in sections along an insertion direction (E) of the connector into the connector socket; - a sealing element arranged within the first housing element , wherein the sealing element is configured rotationally symmetrical and hollow-cylindrical and is further configured to surround the cable at least in sections along the insertion direction (E); - a securing means connectable with the first housing element , which is configured to surround the cable at least in sections along the insertion direction (E) and which is insertable at least in sections along the insertion direction (E) into the first housing element , characterized in that a first contacting surface of the sealing element , which substantially faces opposite to the insertion direction (E), has a first circumferential recess and wherein the securing means has a tapered end present in the insertion direction (E), wherein by connecting the securing means to the first housing element the tapered end of the securing means can be inserted into the first recess in such a way that an outer side of a first sealing portion of the sealing element contacts the inside of the first housing element and an inner side of the first sealing portion contacts the cable sheathing of the cable . - a first housing element , which is configured to surround the cable and the plug at least in sections along an insertion direction (E) of the connector into the connector socket; - a sealing element arranged within the first housing element , wherein the sealing element is configured rotationally symmetrical and hollow-cylindrical and is further configured to surround the cable at least in sections along the insertion direction (E); - a securing means connectable with the first housing element , which is configured to surround the cable at least in sections along the insertion direction (E) and which is insertable at least in sections along the insertion direction (E) into the first housing element ,
A centrifugal fan comprising: an impeller configured to suction or discharge air; a motor configured to rotate the impeller ; a housing configured to accommodate the impeller and have a suction port through which air is suctioned by rotation of the impeller and a discharge port through which air is discharged by rotation of the impeller ; and a cut-off portion formed on one side of the discharge port , wherein a flow cross-sectional area of air flowing in the housing is gradually increased from the cut-off portion to the discharge port in an air flow direction(F), a distance (h) from a lower portion of the impeller to a lower portion of the housing in a rotational axis direction of the impeller is shortest at the cut-off portion , characterized in that the distance (h) is gradually increased from the cut-off portion to one certain point in an air flow direction (F) inside of the housing and is constant from the one certain point to the discharge port , wherein the one certain point forms an angle of 180° with an air discharge direction (D) at the discharge port with respect to a rotational axis (O) of the impeller . an impeller configured to suction or discharge air; a motor configured to rotate the impeller ; a housing configured to accommodate the impeller and have a suction port through which air is suctioned by rotation of the impeller and a discharge port through which air is discharged by rotation of the impeller ; and a cut-off portion formed on one side of the discharge port , wherein a flow cross-sectional area of air flowing in the housing is gradually increased from the cut-off portion to the discharge port in an air flow direction(F), a distance (h) from a lower portion of the impeller to a lower portion of the housing in a rotational axis direction of the impeller is shortest at the cut-off portion , characterized in that the distance (h) is gradually increased from the cut-off portion to one certain point in an air flow direction (F) inside of the housing and is constant from the one certain point to the discharge port , wherein the one certain point forms an angle of 180° with an air discharge direction (D) at the discharge port with respect to a rotational axis (O) of the impeller .
A sealing cover, comprising a cover body and a wire fixing part , and wiring terminals , the cover body is formed by a top cover and a side wall , and the cover body is of a half-surrounded structure; the wire fixing part comprises a bottom plate and side plates , the bottom plate is located in the cover body , a wire accommodating space is defined by a side of the bottom plate that facing the top cover of the cover body and the top cover and the side wall of the cover body , and a fitting space is formed between a side of the bottom plate that facing the open side of the cover body and the side wall ; the side plates are located in the wire accommodating space , and wire guide slots are formed between the side plate and the bottom plate ; and the bottom plate is provided with guide holes ; characterized in that , the wire fixing part further comprises positioning bars arranged on the bottom plate at the wire guide slots , and the guide holes are located on the positioning bars ; the top cover of the cover body is provided with positioning parts, and the positioning parts are arranged towards the wire guide slots and extend into the wire guide slots ; each said positioning part comprises at least two limiting ribs and a limiting plate , the limiting ribs are arranged towards one said wire guide slot and extend into the wire guide slot , the limiting plate is connected between the two limiting ribs in the wire guide slot and is not parallel to an axial direction of the wire guide slot , and a positioning groove is defined by the two limiting ribs , the limiting plate , and the top cover of the cover body ; and each said wiring terminal comprises an electrical connector , a lead wire fixing base and a limiting strip , the electrical connector is fixedly connected to an end of the lead wire fixing base and is inserted into one said wire guide slot , and the lead wire fixing base is exposed out of the wire guide slot , wherein the electrical connector comprises two clamping pieces, one end of each clamping piece is fixed to the lead wire fixing base , the two clamping pieces are arranged in opposition, and a clamping gap is formed between the two clamping pieces; the limiting strip is located on an upper side of the clamping gap formed between the two clamping pieces and an end extending towards the lead wire fixing base to form a flare angle with an upper side face of the clamping gap ; and when the electrical connector is inserted into the wire guide slot , the positioning bar in the wire guide slot is clamped by the two clamping pieces, so that a lower side of the clamping piece is propped open by the positioning bar to fix the electrical connector ; the limiting strip is pressed by the limiting plate of the positioning part to compress the flange angle; after the electrical connector is inserted into the wire guide slot , the limiting strip rebounds, and then the flare angle is restored; and when the electrical connector is pulled along the wire guide slot in a direction away from the cover body , an end of the limiting strip is clamped in the limiting groove.
A vibrational component acceleration estimation device for a railway vehicle for estimating the acceleration of a vibrational component acting on a vehicle body in a lateral direction when the railway vehicle having a vehicle body tilting device runs in a curve section, characterized by comprising: an acceleration detection means for detecting the acceleration acting on the vehicle body in a lateral direction; a theoretical excess centrifugal acceleration calculation means for acquiring track information at a running point of the railway vehicle, a running speed of the railway vehicle, and ON/OFF information of vehicle body tilting operation, and for calculating a theoretical excess centrifugal acceleration αL acting on the vehicle body in a lateral direction based on any one of the following Equations and ; and a vibration acceleration calculation means for deriving the acceleration of the vibrational component acting on the vehicle body based on the acceleration detected by the acceleration detection means and the theoretical excess centrifugal acceleration αL determined by the theoretical excess centrifugal acceleration calculation means , in the case where the vehicle body tilting operation is turned ON: α ⁢ L = η ON × V 2 / R − g × C / G in the case where the vehicle body tilting operation is turned OFF: α ⁢ L = η OFF × V 2 / R − g × C / G where in the above Equations and , η ON and η OFF denote correction coefficients, V denotes a running speed, R denotes a curvature radius of the track, g denotes gravitational acceleration, C denotes a cant amount of the track, and G denotes a track gauge. an acceleration detection means for detecting the acceleration acting on the vehicle body in a lateral direction; a theoretical excess centrifugal acceleration calculation means for acquiring track information at a running point of the railway vehicle, a running speed of the railway vehicle, and ON/OFF information of vehicle body tilting operation, and for calculating a theoretical excess centrifugal acceleration αL acting on the vehicle body in a lateral direction based on any one of the following Equations and ; and a vibration acceleration calculation means for deriving the acceleration of the vibrational component acting on the vehicle body based on the acceleration detected by the acceleration detection means and the theoretical excess centrifugal acceleration αL determined by the theoretical excess centrifugal acceleration calculation means , in the case where the vehicle body tilting operation is turned ON: α ⁢ L = η ON × V 2 / R − g × C / G in the case where the vehicle body tilting operation is turned OFF: α ⁢ L = η OFF × V 2 / R − g × C / G where in the above Equations and , η ON and η OFF denote correction coefficients, V denotes a running speed, R denotes a curvature radius of the track, g denotes gravitational acceleration, C denotes a cant amount of the track, and G denotes a track gauge.
A device for use within an instrument channel of an endoscope for retrieving objects from within a human body, the device comprising: a. a body ; b. a handle mounted to and movable relative to said body; c. a tubular member having a first end fixed to said body and a second end , the tubular member defining a passage and opening at said second end ; d. a link having a first end fixed to said handle and a second end remote from said body , said link extending substantially through said tubular member passage; and e. a net comprising a loop and a net element secured to said loop and having an object receiving pouch section, said net disposed adjacent said link second end for deployment and retrieval through said tubular passage opening , wherein said loop is constructed from a flat wire and forms a polygon shape with several polygon segments ; f. said loop being expandable and collapsible by action of said handle relative to said body , characterized in that a distal end of said loop comprises a collapse-resistant 360 degree curved portion , acting as a spring tip, wherein said collapse-resistant 360 degree curved portion is arranged to keep the polygon segments apart from each other. a. a body ; b. a handle mounted to and movable relative to said body; c. a tubular member having a first end fixed to said body and a second end , the tubular member defining a passage and opening at said second end ; d. a link having a first end fixed to said handle and a second end remote from said body , said link extending substantially through said tubular member passage; and e. a net comprising a loop and a net element secured to said loop and having an object receiving pouch section, said net disposed adjacent said link second end for deployment and retrieval through said tubular passage opening , wherein said loop is constructed from a flat wire and forms a polygon shape with several polygon segments ; f. said loop being expandable and collapsible by action of said handle relative to said body , characterized in that a distal end of said loop comprises a collapse-resistant 360 degree curved portion , acting as a spring tip, wherein said collapse-resistant 360 degree curved portion is arranged to keep the polygon segments apart from each other.
Device for supplying preforms , in particular preforms made of thermoplastic material intended to be shaped into containers, suitable for preforms having a collar , the supply device having: - a first source of preforms; - a first file-forming slide for the preforms , having two sliding rails intended to support the preforms upright by their collar , the first file-forming slide being supplied by the first source of preforms; - a supply wheel rotating on a fixed frame of the supply device , which has notches for receiving a preform that are distributed at its periphery and each of which is configured to receive a preform arriving via a downstream end of the first file-forming slide oriented tangentially to the supply wheel at a point (P1) of tangency; characterized in that the supply device also has: - a second source of preforms, distinct from the first source of preforms; - a second file-forming slide having two sliding rails intended to support the preforms upright by their collar , the second file-forming slide being supplied by the second source of preforms, a downstream end of the second file-forming slide being oriented tangentially to the supply wheel at a point (P1) of tangency. - a first source of preforms; - a first file-forming slide for the preforms , having two sliding rails intended to support the preforms upright by their collar , the first file-forming slide being supplied by the first source of preforms; - a supply wheel rotating on a fixed frame of the supply device , which has notches for receiving a preform that are distributed at its periphery and each of which is configured to receive a preform arriving via a downstream end of the first file-forming slide oriented tangentially to the supply wheel at a point (P1) of tangency; characterized in that the supply device also has: - a second source of preforms, distinct from the first source of preforms; - a second file-forming slide having two sliding rails intended to support the preforms upright by their collar , the second file-forming slide being supplied by the second source of preforms, a downstream end of the second file-forming slide being oriented tangentially to the supply wheel at a point (P1) of tangency.
A porous hollow-fiber membrane comprising a fluororesin-based polymer, wherein the porous hollow-fiber membrane has a columnar texture oriented in a longitudinal direction of the porous hollow-fiber membrane, a molecular chain of the fluororesin-based polymer is oriented in the longitudinal direction of the porous hollow-fiber membrane, and an orientation degree π of the molecular chain calculated based on the following formula is 0.4 or more and less than 1.0 at 80% or more of the measurement points: Orientation degree π = 180 ° − H / 180 ° provided that H is a half-width (°) of a diffraction intensity distribution in a circumferential direction of a wide-angle X-ray diffraction image, orientation degree π and half-width H being determined as described herein, wherein the wide-angle X-ray diffraction measurement is performed at measurement points at 1 cm intervals in the longitudinal direction of the porous hollow-fiber membrane, and the half-width H is a half-width of an intensity distribution obtained by circumferentially scanning a crystal peak (2θ=20.4°) derived from a plane of polyvinylidene fluoride in wide-angle X-ray diffraction measurement, the columnar texture has a short-side length of from 0.5 μm to 3 μm, and has an aspect ratio of 3 or more, determined by scanning electron microscopy (SEM), and the columnar texture has a thickness uniformity of 0.60 or more and less than 1.00, determined as described herein, wherein the proportion of the columnar texture is 80 wt% or more, and the porous hollow-fiber membrane has a pure-water permeation performance at 50 kPa and 25°C of 0.7 m 3 /m 2 /hr or more and a breaking strength of 25 MPa or more.
Arrangement of a magnet-based rotational angle measuring system on a drive motor housing part , comprising a drive motor housing part , a drive shaft having a free end extending out of the drive motor housing part , an exciter unit non-rotatably connected to the drive shaft at the free end , a static sensor unit which functionally interacts with the exciter unit in order to detect a rotary movement of the drive shaft , and a shielding body arranged axially between the sensor unit and the drive motor housing part , characterized in that means for direct alignment of the sensor unit with respect to the drive motor housing part are provided, the means extending from the drive motor housing part to the sensor unit , wherein the shielding body comprises at least one recess through which the means extend in an axial direction.
An apparatus comprising: means for obtaining an amplitude component of a transmission signal including transmission symbols distributed to a number of transmission resource blocks allocated to a radio transmitter for transmission; low-pass filtering means for low-pass filtering the amplitude component; means for adjusting a bandwidth of a pass band of the low-pass filtering means according to the number of transmission resource blocks; and power supply means for receiving the low-pass filtered amplitude component as an input and for generating a power supply signal for a power amplifier comprised in said apparatus from the low-pass filtered amplitude component. means for obtaining an amplitude component of a transmission signal including transmission symbols distributed to a number of transmission resource blocks allocated to a radio transmitter for transmission; low-pass filtering means for low-pass filtering the amplitude component; means for adjusting a bandwidth of a pass band of the low-pass filtering means according to the number of transmission resource blocks; and power supply means for receiving the low-pass filtered amplitude component as an input and for generating a power supply signal for a power amplifier comprised in said apparatus from the low-pass filtered amplitude component.
A composition for use in a method of reducing loss of eyebrow hair in a chemotherapy patient, wherein the composition comprises: (a) from 2 to 40 percent by weight of black cohosh extract; (b) from 0.5 to 20 percent by weight of nonionic surfactant; and (c) from 40 to 97.5 percent by weight of hydroxylated solvent, wherein the black cohosh extract is a concentrate of water-soluble and/or alcohol-soluble components of black cohosh. (a) from 2 to 40 percent by weight of black cohosh extract; (b) from 0.5 to 20 percent by weight of nonionic surfactant; and (c) from 40 to 97.5 percent by weight of hydroxylated solvent, wherein the black cohosh extract is a concentrate of water-soluble and/or alcohol-soluble components of black cohosh.
An electrically operated valve comprising: a valve shaft ; a valve body which is arranged in a first end portion of the valve shaft; a rotor member which is rotatable around a rotor rotating shaft and is movable together with the valve shaft in a parallel direction to a first direction, the first direction being a direction which is parallel to the rotor rotating shaft; a stator member which applies a turning force to the rotor member; a permanent magnet member which turns together with the rotor member; an angle sensor which is arranged above the permanent magnet included in the permanent magnet member and detects an angle of rotation of the permanent magnet; characterized in that the valve further comprises: a guide member which guides a relative movement of the rotor member or the valve shaft in relation to the permanent magnet member, wherein the guide member is movable together with the rotor member in a parallel direction to the first direction and is rotatable together with the rotor member, and wherein a distance between the permanent magnet and the angle sensor is fixed when the permanent magnet member turns. a valve shaft ; a valve body which is arranged in a first end portion of the valve shaft; a rotor member which is rotatable around a rotor rotating shaft and is movable together with the valve shaft in a parallel direction to a first direction, the first direction being a direction which is parallel to the rotor rotating shaft; a stator member which applies a turning force to the rotor member; a permanent magnet member which turns together with the rotor member; an angle sensor which is arranged above the permanent magnet included in the permanent magnet member and detects an angle of rotation of the permanent magnet; characterized in that the valve further comprises: a guide member which guides a relative movement of the rotor member or the valve shaft in relation to the permanent magnet member, wherein the guide member is movable together with the rotor member in a parallel direction to the first direction and is rotatable together with the rotor member, and wherein a distance between the permanent magnet and the angle sensor is fixed when the permanent magnet member turns. a guide member which guides a relative movement of the rotor member or the valve shaft in relation to the permanent magnet member, wherein the guide member is movable together with the rotor member in a parallel direction to the first direction and is rotatable together with the rotor member, and wherein a distance between the permanent magnet and the angle sensor is fixed when the permanent magnet member turns.