mhurhangee/ep-ind-claims huggingface dataset:
Method for operating safety control in an automation network having a master subscriber carrying out the safety control, at least one first slave subscriber and one second slave subscriber, wherein the master subscriber, the first slave subscriber and the second slave subscriber are connected to one another via a data transmission path (Bus) and each have a safety layer and a data link layer, wherein, during transmitting operation, the safety layer determines a safety code with the aid of a safety code determination method for a safety data block to be transmitted, and the data link layer forms a data packet containing the safety data block and the safety code for transmission on the data transmission path, wherein, during receiving operation, the data link layer extracts a safety data block and an associated safety code from a data packet received via the data transmission path, and the safety layer verifies the safety code for the safety data block using the safety code determination method, wherein the master subscriber and the first slave subscriber and the second slave subscriber use safety codes when interchanging safety data blocks, wherein a first safety requirement level is assigned to the first slave subscriber and a second safety requirement level is assigned to the second slave subscriber, wherein the first safety requirement level and the second safety requirement level differ, wherein a safety code is determined by the first slave subscriber using a first safety code determination method and is determined by the second slave subscriber using a second safety code determination method, wherein the first safety code determination method and the second safety code determination method differ, and wherein the master subscriber and the first slave subscriber use the first safety code determination method for interchanging safety data blocks, and the master subscriber and the second slave subscriber use the second safety code determination method for interchanging safety data blocks, characterized in that the data traffic is organized by the master subscriber in the form of data packets which are composed of control data and useful data, wherein the control data in the data packet contain an item of address information which identifies the transmitter or receiver, wherein address allocation for the at least first slave subscriber with the first safety requirement level and for the at least second slave subscriber with the second safety requirement level is carried out independently of one another.
Video glasses (105, 300) for use in microsurgical procedures, comprising: a support device configured to fasten the video glasses (105, 300) to a head of a user, an image display unit for outputting images, a joint with a rotational axis, which connects the support device with the image display unit rotationally about the rotational axis between an operating position, in which the image display unit is arranged in front of the eyes of the user and images can be displayed to the user, and a rest position, in which the image display unit is arranged upwards out of the visual field of the user, and a locking device, characterized in that the locking device comprising a latching device and a catch arranged to let the latching device upon rotation in a rotational direction about the rotational axis engage the catch in a holding position and to release the latching device from the catch upon further rotation in the rotational direction, and wherein a rotation in the opposite rotational direction beyond the holding position is impeded as long as the latching device is engaged in the catch. a support device configured to fasten the video glasses (105, 300) to a head of a user, an image display unit for outputting images, a joint with a rotational axis, which connects the support device with the image display unit rotationally about the rotational axis between an operating position, in which the image display unit is arranged in front of the eyes of the user and images can be displayed to the user, and a rest position, in which the image display unit is arranged upwards out of the visual field of the user, and a locking device, characterized in that the locking device comprising a latching device and a catch arranged to let the latching device upon rotation in a rotational direction about the rotational axis engage the catch in a holding position and to release the latching device from the catch upon further rotation in the rotational direction, and wherein a rotation in the opposite rotational direction beyond the holding position is impeded as long as the latching device is engaged in the catch.
A method for preparing a bisphenol phosphate hydroxyl aluminum salt nucleating agent, comprising steps of: adding bisphenol phosphate and aluminum alcoholate into an organic solvent; reacting, and obtaining an intermediate; and adding water into the intermediate obtained through the step, then hydrolyzing, and distilling, so as to remove by-product alcohols and the organic solvent; filtering, drying, and finally obtaining the bisphenol phosphate hydroxyl aluminum salt nucleating agent, wherein: the bisphenol phosphate hydroxyl aluminum salt nucleating agent is bis [2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate] hydroxyl aluminum salt, and a structural formula thereof is: the bisphenol phosphate is 2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate, and a structural formula thereof is: the aluminum alcoholate (Al 3) is low-carbon aluminum alcoholate containing 1-4 carbon atoms; the intermediate is bis [2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate] alcohol group aluminum salt, and a structural formula thereof is: and the organic solvent is alkane, cycloalkane, benzene, methylbenzene, dimethylbenzene, or chloroalkane. adding bisphenol phosphate and aluminum alcoholate into an organic solvent; reacting, and obtaining an intermediate; and adding water into the intermediate obtained through the step, then hydrolyzing, and distilling, so as to remove by-product alcohols and the organic solvent; filtering, drying, and finally obtaining the bisphenol phosphate hydroxyl aluminum salt nucleating agent, the bisphenol phosphate hydroxyl aluminum salt nucleating agent is bis [2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate] hydroxyl aluminum salt, and a structural formula thereof is: the bisphenol phosphate is 2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate, and a structural formula thereof is: the aluminum alcoholate (Al 3) is low-carbon aluminum alcoholate containing 1-4 carbon atoms; the intermediate is bis [2,2'-methylene-bis(4,6-di-tert-butylphenyl)phosphate] alcohol group aluminum salt, and a structural formula thereof is: and the organic solvent is alkane, cycloalkane, benzene, methylbenzene, dimethylbenzene, or chloroalkane.
A cryptographic system including: a hierarchy of domain authorities (11, 12, 13, 15, 16) and a plurality of attributes assignable to a user, wherein a domain authority in the hierarchy comprises a user secret key generator for generating a user secret key for the user based on a domain secret key and one or more attribute representations comprising public key information representing a set of the attributes assigned to the user, the domain secret key being based on a domain secret key of a parent domain authority of the domain authority in the hierarchy or a root secret key of a root authority of the hierarchy of domain authorities, wherein the attribute representations are independent of the hierarchy of domain authorities (11, 12, 13, 15, 16). a hierarchy of domain authorities (11, 12, 13, 15, 16) and a plurality of attributes assignable to a user, a user secret key generator for generating a user secret key for the user based on a domain secret key and one or more attribute representations comprising public key information representing a set of the attributes assigned to the user, the domain secret key being based on a domain secret key of a parent domain authority of the domain authority in the hierarchy or a root secret key of a root authority of the hierarchy of domain authorities, wherein the attribute representations are independent of the hierarchy of domain authorities (11, 12, 13, 15, 16).
A remote unit for wireless communication with a mobile communication network, the remote unit comprising: a transceiver configured to communicate with the mobile communication network supporting a plurality of application categories; and a processor configured to perform the steps of: receiving a data packet to be transmitted via the mobile communication network; identifying an application category based on characteristics of the data packet; and requesting, via the transceiver, a network connection to a network slice in the mobile communication network corresponding to the identified application category. a transceiver configured to communicate with the mobile communication network supporting a plurality of application categories; and a processor configured to perform the steps of: receiving a data packet to be transmitted via the mobile communication network; identifying an application category based on characteristics of the data packet; and requesting, via the transceiver, a network connection to a network slice in the mobile communication network corresponding to the identified application category. receiving a data packet to be transmitted via the mobile communication network; identifying an application category based on characteristics of the data packet; and requesting, via the transceiver, a network connection to a network slice in the mobile communication network corresponding to the identified application category.
A manipulator for constraining a position of a surgical instrument, the manipulator comprising: a mounting base; a parallelogram linkage base having a proximal end and a distal end, the parallelogram linkage base proximal end coupled to the mounting base, the parallelogram linkage base rotatable relative to the mounting base about a first axis, the parallelogram linkage base distal end lying on an axis angularly offset from the first axis; a first link having a proximal end and a distal end, the first link proximal end coupled and rotatable relative to the parallelogram linkage base distal end; a second link having a proximal end and a distal end, the second link proximal end coupled and rotatable relative to the first link distal end, the second link constrained from rotating relative to the parallelogram linkage base; and an instrument holder coupled and rotatable relative to the second link distal end, the instrument holder constrained from rotating relative to the first link, the instrument holder configured to support a surgical instrument for extension relative to the second link along a longitudinal axis of the instrument, the first axis intersecting the longitudinal axis at a remote center of rotation; characterised in that rotation of the first link, second link, and instrument holder relative to the parallelogram linkage base, first link, and second link, respectively, causes pitch motion of the surgical instrument about a second axis perpendicular to the first axis, the second axis intersecting the remote center of rotation. a mounting base; a parallelogram linkage base having a proximal end and a distal end, the parallelogram linkage base proximal end coupled to the mounting base, the parallelogram linkage base rotatable relative to the mounting base about a first axis, the parallelogram linkage base distal end lying on an axis angularly offset from the first axis; a first link having a proximal end and a distal end, the first link proximal end coupled and rotatable relative to the parallelogram linkage base distal end; a second link having a proximal end and a distal end, the second link proximal end coupled and rotatable relative to the first link distal end, the second link constrained from rotating relative to the parallelogram linkage base; and an instrument holder coupled and rotatable relative to the second link distal end, the instrument holder constrained from rotating relative to the first link, the instrument holder configured to support a surgical instrument for extension relative to the second link along a longitudinal axis of the instrument, the first axis intersecting the longitudinal axis at a remote center of rotation; characterised in that rotation of the first link, second link, and instrument holder relative to the parallelogram linkage base, first link, and second link, respectively, causes pitch motion of the surgical instrument about a second axis perpendicular to the first axis, the second axis intersecting the remote center of rotation.
A cement composition comprising: hydraulic cement; and one or more flexible beads; wherein the flexible beads are hollow, have a flexible outer wall comprising one or more elastomeric materials or polymers and are filled with a fluid, whereby in response to changes in pressure, temperature, or both the fluid expands or contracts thereby causing the elastomeric, flexible outer wall of the bead to likewise expand or contract, wherein the beads are introduced to the cement composition in an amount in the range of from 5% to 200% by weight of cement therein. hydraulic cement; and one or more flexible beads; wherein the flexible beads are hollow, have a flexible outer wall comprising one or more elastomeric materials or polymers and are filled with a fluid, whereby in response to changes in pressure, temperature, or both the fluid expands or contracts thereby causing the elastomeric, flexible outer wall of the bead to likewise expand or contract, wherein the beads are introduced to the cement composition in an amount in the range of from 5% to 200% by weight of cement therein.
Method for measuring the power density spectrum of an input signal (x(t)) with the following method steps: implementation of a first Fourier transformation in a first path to generate a first Fourier-transformed signal (y 1 (k)), implementation of a second Fourier transformation in a second path to generate a second Fourier-transformed signal (y 2 (k)), implementation of a cross-correlation (9 1, 10 1, 9 2, 10 2,..., 9 N, 10 N) of the first Fourier-transformed signal (y 1 (k)) and the second Fourier-transformed signal (y 2 (k)) over a number of averagings, characterised by calculation of a metric from the first Fourier-transformed signal (y 1 (k)) and the second Fourier-transformed signal (y 2 (k)) and the already implemented number of the averagings as a cut-off criterion for implementation of further averagings. implementation of a first Fourier transformation in a first path to generate a first Fourier-transformed signal (y 1 (k)), implementation of a second Fourier transformation in a second path to generate a second Fourier-transformed signal (y 2 (k)), implementation of a cross-correlation (9 1, 10 1, 9 2, 10 2,..., 9 N, 10 N) of the first Fourier-transformed signal (y 1 (k)) and the second Fourier-transformed signal (y 2 (k)) over a number of averagings, characterised by calculation of a metric from the first Fourier-transformed signal (y 1 (k)) and the second Fourier-transformed signal (y 2 (k)) and the already implemented number of the averagings as a cut-off criterion for implementation of further averagings.
A comb polymer obtainable by polymerizing a monomer mixture, which contains at least one monomer having at least one cationic group covalently bonded to the monomer and which contains at least one monomer of the formula R 1 -O- n -R 2, wherein R 1 is an alkenyl group, R 2 represents H, an alkyl group having 1 to 20 C atoms, or an aryl group or alkylaryl group having 7 to 20 C atoms, A independently of one another represents a C 2 to C 6 alkylene group, wherein A is not an unbranched alkylene group having 4 or more C atoms, and n is a value from 2 to 300. R 1 is an alkenyl group, R 2 represents H, an alkyl group having 1 to 20 C atoms, or an aryl group or alkylaryl group having 7 to 20 C atoms, A independently of one another represents a C 2 to C 6 alkylene group, wherein A is not an unbranched alkylene group having 4 or more C atoms, and n is a value from 2 to 300.
A refrigerating appliance for receiving containers within the refrigerating appliance for storing a substance, the refrigerating appliance comprising: a cabinet at least partially defining an interior with an access opening; a door movably mounted to the cabinet to selectively open/close the access opening and at least partially defining the interior when the door selectively closes the access opening; at least one thermal imaging device for obtaining thermal image data of at least one container within the interior; and a control unit receiving the thermal image data and programmed to analyze temperature differences of the at least one container from the thermal image data and output an amount indicator indicative of an amount of a substance in the at least one container; wherein said at least one thermal imaging device is activated to generate an image, said thermal image data being captured in said image; characterized in that said control unit is programmed to determine an area of a filled portion and/or an unfilled portion of the container from the thermal image data by pixel counting. a cabinet at least partially defining an interior with an access opening; a door movably mounted to the cabinet to selectively open/close the access opening and at least partially defining the interior when the door selectively closes the access opening; at least one thermal imaging device for obtaining thermal image data of at least one container within the interior; and a control unit receiving the thermal image data and programmed to analyze temperature differences of the at least one container from the thermal image data and output an amount indicator indicative of an amount of a substance in the at least one container; wherein said at least one thermal imaging device is activated to generate an image, said thermal image data being captured in said image; characterized in that said control unit is programmed to determine an area of a filled portion and/or an unfilled portion of the container from the thermal image data by pixel counting.
A jet engine thrust reverser (100; 500) comprising: a hydraulic circuit comprising: a primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;802a,802b); and a secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c), wherein the primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;802a,802b) is hydraulically coupled to actuate the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) via a primary hydraulic fluid; and wherein the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) drives a thrust reverser blocker door (106;406a-4061;506); characterised by further comprising: a reservoir (112; 512), wherein a secondary hydraulic fluid (144; 544) flows between the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) and the reservoir (112; 512) when the blocker door (106;406a-4061;506) is stowed or deployed. a primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;802a,802b); and a secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c), wherein the primary hydraulic actuator cylinder assembly (108;204a,204b;302a,302b;402a-402d;508;602,606;802a,802b) is hydraulically coupled to actuate the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) via a primary hydraulic fluid; and wherein the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) drives a thrust reverser blocker door (106;406a-4061;506); characterised by further comprising: a reservoir (112; 512), wherein a secondary hydraulic fluid (144; 544) flows between the secondary hydraulic actuator cylinder assembly (110;304a-304c,306a-306c;404a-4041;510;604;804a-804c,806a-806c) and the reservoir (112; 512) when the blocker door (106;406a-4061;506) is stowed or deployed.
A radar system for weather sensing and aircraft tracking, comprising: a ground-based radar that is configured to scan a volume of space associated with a particular aircraft; and an electronic control system adapted to track the particular aircraft via tracking data associated with the particular aircraft, and adapted to detect a weather event in the volume of space via weather data associated with signals from the ground-based radar; characterised in that the control system is configured to control the ground-based radar to adjust the scan of the volume of space in response to at least the tracking data associated with the particular aircraft being tracked. a ground-based radar that is configured to scan a volume of space associated with a particular aircraft; and an electronic control system adapted to track the particular aircraft via tracking data associated with the particular aircraft, and adapted to detect a weather event in the volume of space via weather data associated with signals from the ground-based radar; characterised in that the control system is configured to control the ground-based radar to adjust the scan of the volume of space in response to at least the tracking data associated with the particular aircraft being tracked.
Method for processing a carcass part of slaughtered poultry, which carcass part comprises: - bone parts with at least a part of the back of the rib cage and the spine, - at least a part of the back meat that is naturally present on the back of the rib cage and the spine, this method comprising the following steps: - detaching at least a part of the back meat that is naturally present on the carcass part using a scraper, which scraper has a cutting edge with a curved shape in a plane that substantially extends perpendicular to the direction of the spine, which curved shape substantially matches the side of the back of the contour of the bone parts of the carcass part from which the back meat must be detached, as seen in the direction of the spine, which cutting edge is sharp, wherein the method further comprises: - making two incisions on the back side of the carcass part, which incisions extend on either side of the spine and which incisions separate the back meat from the spine on either side of the spine, and in which method the connection between the back meat and the bone parts of the carcass part is cut through by the cutting edge of the scraper, and in which method the detachment of the back meat by the scraper starts from the incisions along the spine, and in which the carcass part and the scraper move relative to each other while the meat is being detached. - bone parts with at least a part of the back of the rib cage and the spine, - at least a part of the back meat that is naturally present on the back of the rib cage and the spine, - detaching at least a part of the back meat that is naturally present on the carcass part using a scraper, which scraper has a cutting edge with a curved shape in a plane that substantially extends perpendicular to the direction of the spine, which curved shape substantially matches the side of the back of the contour of the bone parts of the carcass part from which the back meat must be detached, as seen in the direction of the spine, which cutting edge is sharp, wherein the method further comprises: - making two incisions on the back side of the carcass part, which incisions extend on either side of the spine and which incisions separate the back meat from the spine on either side of the spine, and - making two incisions on the back side of the carcass part, which incisions extend on either side of the spine and which incisions separate the back meat from the spine on either side of the spine, and