mhurhangee/ep-ind-claims huggingface dataset:
A scroll vacuum pump comprising a first spiral element that has a first wall which extends spirally about a first axis, which extends in an axial direction from a first support and which has a first free end face facing away from the first support, and a second spiral element that has a second wall which extends spirally about a second axis, which extends in the axial direction from a second support and which has a second free end face facing away from the second support, wherein the first spiral element and the second spiral element are movable relative to one another and are arranged such that the first wall and the second wall sealingly engage into one another while forming pumping spaces, wherein the free end face (18, 26) of at least one of the walls (14, 22) has a recess, in particular a groove, which extends in a longitudinal direction of the wall and in which at least one seal is arranged, wherein the recess is laterally bounded by at least one inner wall (42, 44) which extends at least sectionally, preferably continuously, obliquely to the axial direction and which is configured to cooperate with a side wall (46, 48) of the seal extending at least sectionally, preferably continuously, obliquely to the axial direction, and wherein the inner wall (42, 44) is inclined such that the inner wall (42, 44) converges in the direction of the free end face (18, 26) of the wall (14, 22) so that the recess narrows or becomes narrower in the direction of its opening, characterized in that the seal is movably arranged in the recess and has a trapezoidal cross-section. a first spiral element that has a first wall which extends spirally about a first axis, which extends in an axial direction from a first support and which has a first free end face facing away from the first support, and a second spiral element that has a second wall which extends spirally about a second axis, which extends in the axial direction from a second support and which has a second free end face facing away from the second support, wherein the first spiral element and the second spiral element are movable relative to one another and are arranged such that the first wall and the second wall sealingly engage into one another while forming pumping spaces, wherein the free end face (18, 26) of at least one of the walls (14, 22) has a recess, in particular a groove, which extends in a longitudinal direction of the wall and in which at least one seal is arranged, wherein the recess is laterally bounded by at least one inner wall (42, 44) which extends at least sectionally, preferably continuously, obliquely to the axial direction and which is configured to cooperate with a side wall (46, 48) of the seal extending at least sectionally, preferably continuously, obliquely to the axial direction, and wherein the inner wall (42, 44) is inclined such that the inner wall (42, 44) converges in the direction of the free end face (18, 26) of the wall (14, 22) so that the recess narrows or becomes narrower in the direction of its opening, characterized in that the seal is movably arranged in the recess and has a trapezoidal cross-section.
Antistatic agent of the general formula having a polymeric cationic polyelectrolyte constituent produced from diallyldialkylammonium compounds and an anionic counterion A -, in which - R1 is uniformly or mutually independently C 1 -C 18 alkyl, - A - is a sulfonic acid anion, and - n is a whole number from 10 to 1000. - R1 is uniformly or mutually independently C 1 -C 18 alkyl, - A - is a sulfonic acid anion, and - n is a whole number from 10 to 1000.
A biochip comprising: a pillar structure comprising a first substrate portion having a plate shape, and a plurality of pillar portions protruding from a surface of the first substrate portion; a well structure comprising a second substrate portion having a plate shape, and a plurality of well portions formed in a surface of the second substrate portion and having a predetermined depth to respectively receive the plurality of pillar portions of the pillar structure; and wherein the well structure includes spacer members placed between coupling surfaces of the pillar structure and the well structure to prevent the well portions from being hermetically sealed when the pillar structure and the well structure are coupled to each other, characterised in that the plurality of well portions have a diameter within a range of 800 μm to 1500 μm, and the pillar portions configured to be inserted into the well portions have a diameter having a ratio to the diameter of the well portions of a range of 0.3 to 0.58. a pillar structure comprising a first substrate portion having a plate shape, and a plurality of pillar portions protruding from a surface of the first substrate portion; a well structure comprising a second substrate portion having a plate shape, and a plurality of well portions formed in a surface of the second substrate portion and having a predetermined depth to respectively receive the plurality of pillar portions of the pillar structure; and wherein the well structure includes spacer members placed between coupling surfaces of the pillar structure and the well structure to prevent the well portions from being hermetically sealed when the pillar structure and the well structure are coupled to each other, characterised in that the plurality of well portions have a diameter within a range of 800 μm to 1500 μm, and the pillar portions configured to be inserted into the well portions have a diameter having a ratio to the diameter of the well portions of a range of 0.3 to 0.58.
At least one non-transitory computing device-readable storage medium having executable instructions for providing access to encrypted data that, in response to execution by a computing device, cause the computing device to provide an authentication module to: receive a user authentication request, the user authentication request including user authentication information; authenticate a user based on the user authentication information; in response to authentication of the user, retrieve user personalization data other than the user authentication information; obtain an unclonable derived value for an authenticated user, from a key derivation function module of the computing device that is associated with an unclonable entropy source of the computing device, wherein the unclonable derived value has entropy in excess of a predetermined level by virtue of the key derivation function module generating the unclonable derived value based on both the retrieved user personalization data of the authenticated user and an unclonable entropic value obtained from the unclonable entropy source of the computing device; and generate a user-specific encryption key for the authenticated user based on the unclonable derived value, wherein the user-specific encryption key enables the authenticated user to access encrypted data stored at a storage device. receive a user authentication request, the user authentication request including user authentication information; authenticate a user based on the user authentication information; in response to authentication of the user, retrieve user personalization data other than the user authentication information; obtain an unclonable derived value for an authenticated user, from a key derivation function module of the computing device that is associated with an unclonable entropy source of the computing device, wherein the unclonable derived value has entropy in excess of a predetermined level by virtue of the key derivation function module generating the unclonable derived value based on both the retrieved user personalization data of the authenticated user and an unclonable entropic value obtained from the unclonable entropy source of the computing device; and generate a user-specific encryption key for the authenticated user based on the unclonable derived value, wherein the user-specific encryption key enables the authenticated user to access encrypted data stored at a storage device.
An integrated antenna, comprising an antenna unit and a radio frequency unit, wherein the radio frequency unit comprises a duplexer, a power amplifier circuit board, and a transceiver circuit board, the duplexer connects to the power amplifier circuit board and the transceiver circuit board, the power amplifier circuit board connects to the transceiver circuit board, the power amplifier circuit board and the transceiver circuit board are respectively located at two end portions of the duplexer, the power amplifier circuit board and the transceiver circuit board are projected along a direction being vertical to the power amplifier circuit board, onto the same plane with their projections on the same plane non-overlapped each other, and the duplexer connects to a circuit board of the antenna unit through a coaxial connector; characterized in that, the circuit board of the antenna unit comprises a feeder network circuit board and an antenna radiation unit feeder circuit board, the feeder network circuit board connects to the antenna radiation unit feeder circuit board, and the duplexer connects to the feeder network circuit board of the antenna unit through the coaxial connector.
In vitro method for predicting a necrotic enteritis outbreak in an avian population, the method comprising: a) collecting fecal sample material deriving from the avian population at consecutive points in time; and b) determining the ratio of the amounts of the marker genes netB to cpa, contained in the sample material obtained in step a); wherein a reversion of the ratio of the amounts of netB to cpa over time predicts a near-term necrotic enteritis outbreak. a) collecting fecal sample material deriving from the avian population at consecutive points in time; and b) determining the ratio of the amounts of the marker genes netB to cpa, contained in the sample material obtained in step a);
A method of producing a compound represented by the formula: wherein R is a group represented by the formula: wherein R 1 and R 2 are the same or different and each is a C 1-20 alkyl group, a C 6-20 aryl group optionally substituted by a halogen atom or a C 7-20 aralkyl group; and n is 1, or a salt thereof, which comprises a step of subjecting a compound represented by the formula: wherein R and n are as defined above, or a salt thereof to an oxidation reaction. R is a group represented by the formula: wherein R 1 and R 2 are the same or different and each is a C 1-20 alkyl group, a C 6-20 aryl group optionally substituted by a halogen atom or a C 7-20 aralkyl group; and n is 1, wherein R 1 and R 2 are the same or different and each is a C 1-20 alkyl group, a C 6-20 aryl group optionally substituted by a halogen atom or a C 7-20 aralkyl group; and n is 1, or a salt thereof, which comprises a step of subjecting a compound represented by the formula: wherein R and n are as defined above, or a salt thereof to an oxidation reaction. wherein R and n are as defined above, or a salt thereof to an oxidation reaction.
Arrangement for detecting the rotation angles of a rotating component, having the component, rotating in operation, having a rotation sensor system, consisting of signal generators and sensors which detect changes in a physical variable which are generated by the signal generators as a function of the change in rotation angle of the rotating component, as signals which can be evaluated digitally, having at least one satellite which can be coupled to the circumference of the rotating component, can be rotated as a result of its rotation and has a relatively small circumference, preferably having an angle sensor, having a hypocycloidal transmission and having a hypocycloidal disc, wherein the satellite is designed to drive the likewise rotatable hypocycloidal disc via the axially coupled hypocycloidal transmission, whose rotational speed can be stepped down by means of the hypocycloidal transmission in such a way that an rpm of the rotating component and the absolute rotation angle can be determined therefrom over a plurality of revolutions of the rotating component by means of the rotation sensor system, characterized in that the hypocycloidal transmission is composed of a hypocycloidal disc which is coupled axially to the satellite and which is offset in axis-parallel fashion with respect to the satellite by a predefined absolute value, wherein the satellite has a contour which is offset with respect to its axis of symmetry by the predefined absolute value and is coupled to the hypocycloidal disc.
Method for the preparation of a cast sheet of homogenized tobacco material, said method comprising: ∘ pulping cellulose fibres with water; ∘ grinding (102; 106) a blend of tobacco of one or more tobacco types to tobacco particles; ∘ combining the pulped cellulose fibres with the tobacco particles and with a binder to form a slurry; ∘ homogenizing the slurry; ∘ casting the slurry to form a cast sheet of homogenized tobacco material from the slurry; characterized in that the method further comprises: ∘ discarding undesired portions of the cast sheet; and ∘ introducing the discarded undesired portions of the cast sheet into the slurry. ∘ pulping cellulose fibres with water; ∘ grinding (102; 106) a blend of tobacco of one or more tobacco types to tobacco particles; ∘ combining the pulped cellulose fibres with the tobacco particles and with a binder to form a slurry; ∘ homogenizing the slurry; ∘ casting the slurry to form a cast sheet of homogenized tobacco material from the slurry; ∘ discarding undesired portions of the cast sheet; and ∘ introducing the discarded undesired portions of the cast sheet into the slurry.
A computer-implemented method, comprising: recording, in an event queue, one or more updates made to a first entry in a first database table, wherein the one or more updates provides a data identifier associated with the first entry; determining, at a data propagator service, an aggregate update to a second entry in a second database table, the aggregate update based at least in part on a data configuration for the second entry, wherein the data configuration includes a set of rules for resolving inconsistencies in data updates, and the set of rules being based at least in part on a data type of the second entry, the aggregate update further being based at least in part on the one or more updates in the event queue, wherein the second entry is associated with the data identifier provided in the one or more updates; and updating, the second entry in the second database table based at least in part on the aggregate update and the data identifier provided by the event queue. recording, in an event queue, one or more updates made to a first entry in a first database table, wherein the one or more updates provides a data identifier associated with the first entry; determining, at a data propagator service, an aggregate update to a second entry in a second database table, the aggregate update based at least in part on a data configuration for the second entry, wherein the data configuration includes a set of rules for resolving inconsistencies in data updates, and the set of rules being based at least in part on a data type of the second entry, the aggregate update further being based at least in part on the one or more updates in the event queue, wherein the second entry is associated with the data identifier provided in the one or more updates; and updating, the second entry in the second database table based at least in part on the aggregate update and the data identifier provided by the event queue.
A cell processing instrument comprising: - A housing, - At least one magnet unit for a magnetic separation chamber, - At least one drive for a centrifuge and for a culture chamber, and - Pinch valves (1-11; 12, 14, 15, 16; 17; 18; 19; 110; 310, 311; 424, 425; 427, 428,429) to mount a disposable tubing set onto the instrument, characterized in that a centrifuge chamber is located in a temperature-controlled area, and wherein the cell processing instrument comprises an optical detection system for the centrifuge for measuring optical densities in different positions in the culture chamber. - A housing, - At least one magnet unit for a magnetic separation chamber, - At least one drive for a centrifuge and for a culture chamber, and - Pinch valves (1-11; 12, 14, 15, 16; 17; 18; 19; 110; 310, 311; 424, 425; 427, 428,429) to mount a disposable tubing set onto the instrument, a centrifuge chamber is located in a temperature-controlled area, and wherein the cell processing instrument comprises an optical detection system for the centrifuge for measuring optical densities in different positions in the culture chamber.
A computer implemented method comprising: initiating, by a non-secure entity that is executing on a host server, an entity, and injecting, by a secure interface control of the host server, an interrupt that is generated by the host server or by the non-secure entity into the entity; characterized in that, the entity is a secure entity such that the non-secure entity is prohibited from directly accessing any data of the secure entity; and the injecting comprises adding, by the non-secure entity, information about the interrupt into a portion of non-secure storage associated with the secure entity. initiating, by a non-secure entity that is executing on a host server, an entity, and injecting, by a secure interface control of the host server, an interrupt that is generated by the host server or by the non-secure entity into the entity; characterized in that, the entity is a secure entity such that the non-secure entity is prohibited from directly accessing any data of the secure entity; and the injecting comprises adding, by the non-secure entity, information about the interrupt into a portion of non-secure storage associated with the secure entity.
Electrosurgical forceps comprising: a coaxial cable for conveying radiofrequency energy and/or microwave energy; a pivot joint mounted at a distal end of the coaxial cable; a pair of jaw elements mounted on the pivot joint to be pivotable relative to each other to open and close a gap therebetween, the pair of jaw elements comprising a first jaw element and a second jaw element; and a pair of elongate conductive elements mounted in the pair of jaw elements adjacent to the gap, wherein the pair of elongate conductive elements are electrically connected to the coaxial cable and arranged to act as both (i) an active electrode and an return electrode for RF energy conveyed by the coaxial cable, and (ii) a lossy transmission line to support propagation of the microwave energy, wherein the pivot joint comprises a hinge element secured at a distal end of the coaxial cable, the pair of jaw elements being pivotably mounted on the hinge element; and wherein the hinge element comprises a pair of longitudinally extending hinge bars secured to the distal end of the coaxial cable. a coaxial cable for conveying radiofrequency energy and/or microwave energy; a pivot joint mounted at a distal end of the coaxial cable; a pair of jaw elements mounted on the pivot joint to be pivotable relative to each other to open and close a gap therebetween, the pair of jaw elements comprising a first jaw element and a second jaw element; and a pair of elongate conductive elements mounted in the pair of jaw elements adjacent to the gap, wherein the pair of elongate conductive elements are electrically connected to the coaxial cable and arranged to act as both (i) an active electrode and an return electrode for RF energy conveyed by the coaxial cable, and (ii) a lossy transmission line to support propagation of the microwave energy, (i) an active electrode and an return electrode for RF energy conveyed by the coaxial cable, and (ii) a lossy transmission line to support propagation of the microwave energy, wherein the pivot joint comprises a hinge element secured at a distal end of the coaxial cable, the pair of jaw elements being pivotably mounted on the hinge element; and wherein the hinge element comprises a pair of longitudinally extending hinge bars secured to the distal end of the coaxial cable.
A photoelectric device comprising: a substrate provided with a contact region; at least one nanowhisker extending from the contact region, the nanowhisker forming at least part of a pn junction for light absorption; a transparent electrode extending over free end of each nanowhisker and making electrical contact therewith, characterized in that each nanowhisker comprises a column with a diameter of nanometer dimension, the column comprising at least one heterojunction between semiconductor lengthwise segments (191, 192, 198), said semiconductor lengthwise segments being of different composition, different doping or different composition and different doping, said heterojunction being abrupt. a substrate provided with a contact region; at least one nanowhisker extending from the contact region, the nanowhisker forming at least part of a pn junction for light absorption; a transparent electrode extending over free end of each nanowhisker and making electrical contact therewith, characterized in that each nanowhisker comprises a column with a diameter of nanometer dimension, the column comprising at least one heterojunction between semiconductor lengthwise segments (191, 192, 198), said semiconductor lengthwise segments being of different composition, different doping or different composition and different doping, said heterojunction being abrupt.
Conveyor device (12, 13) comprising a conveyor belt with a conveying strand for conveying bulk material and a return strand, wherein the conveying strand has a conveying surface on which a material flow is running whose feed rate is given by the product of a linear velocity of the conveying strand and a conveying cross-section of the material flow, and at least two variable flow limiting devices that are provided for variably adjusting of the material flow located on the same conveying strand and that can each be moved for this purpose between a first and a second position, wherein the conveying cross-section downstream of the flow limiting devices is smaller when at least one of the flow limiting devices is arranged in the second position than when both flow limiting devices are arranged in the first position, characterized in that the flow limiting devices comprise a semi-cylinder..