mhurhangee/ep-ind-claims huggingface dataset:
A receiving device comprising: a detecting unit configured to detect a first preamble signal from a frame signal having a frame structure that contains the first preamble signal indicating a frame partition, a second preamble signal containing control information to be used in processing a data signal, and the data signal, the second preamble signal being transmitted after the first preamble signal, wherein the frame signal is a signal of a T2 frame compliant with DVB-T2, the first preamble signal is a signal of a P1 symbol, the second preamble signal is a signal of a P2 symbol, and the data signal is a signal of a data symbol; and the receiving device is characterized in comprising an accumulating unit configured to accumulate the second preamble signal when the first preamble signal is detected; an estimating unit configured to estimate a guard interval length of the symbols forming the T2 frame based on part of the signal of the T2 frame; a control unit configured to determine a data amount of the P2 symbol based on a FFT size indicated by information contained in the P1 symbol and the guard interval length estimated by the estimating unit, and to read a signal having the determined data amount as the signal of the P2 symbol from the accumulating unit; and a processing unit configured to process the data signal based on the control information contained in the second preamble signal accumulated in the accumulating unit, the data signal being contained in the same frame as the second preamble signal accumulated in the accumulating unit. a detecting unit configured to detect a first preamble signal from a frame signal having a frame structure that contains the first preamble signal indicating a frame partition, a second preamble signal containing control information to be used in processing a data signal, and the data signal, the second preamble signal being transmitted after the first preamble signal, wherein the frame signal is a signal of a T2 frame compliant with DVB-T2, the first preamble signal is a signal of a P1 symbol, the second preamble signal is a signal of a P2 symbol, and the data signal is a signal of a data symbol; and the receiving device is characterized in comprising an accumulating unit configured to accumulate the second preamble signal when the first preamble signal is detected; an estimating unit configured to estimate a guard interval length of the symbols forming the T2 frame based on part of the signal of the T2 frame; a control unit configured to determine a data amount of the P2 symbol based on a FFT size indicated by information contained in the P1 symbol and the guard interval length estimated by the estimating unit, and to read a signal having the determined data amount as the signal of the P2 symbol from the accumulating unit; and a processing unit configured to process the data signal based on the control information contained in the second preamble signal accumulated in the accumulating unit, the data signal being contained in the same frame as the second preamble signal accumulated in the accumulating unit.
Centrifugal separator for separation of a suspension or mixture with a stack of filter discs comprising a feeding unit with an inlet and a stationary pipe, whereby the pipe extends from the top of the centrifugal separator through the stack of filter discs and the opening of the pipe is directed to the accelerator disc of the separator bowl of the centrifugal separator, characterized in that the feed pipe has spiral grooves running in longitudinal direction of the pipe to impact to the flow of suspension a radial and tangential component.
A resin injection apparatus for injecting resin into a laminated core, which uses an axial hole provided in a laminated core of a rotating electric machine and injects resin into a gap of the laminated core, the resin injection apparatus comprising: - a resin supplying unit which has a resin container that accumulates the resin and a pump; - a resin injection unit which injects the resin supplied from the resin supplying unit into the axial hole of the laminated core, and a resin discharge unit; characterized in that the resin injection unit comprises: - an injection pipe which has an outer diameter capable of inserting into the axial hole and a center hole (16c; 32a; 34a; 36b) serving as a resin path; the resin discharge unit comprises: - a discharge pipe which has an outer diameter capable of inserting into the opposite side of the axial hole and a center hole (16c; 32a; 34a; 36b) serving as a resin discharge path; and - elastic rings (19; 33; 35) attached to the outer periphery of each of the injection pipe and discharge pipe, and wherein the resin is supplied from the resin supplying unit to the injection pipe and the resin is injected into the gap of the laminated core through the inside of the axial hole in a state where the injection pipe and the discharge pipe are inserted from both sides into the axial hole and the outer periphery of the elastic rings (19; 33; 35) are arranged to be press-contacted to an inner peripheral wall of the axial hole to seal both ends of the axial hole. - a resin supplying unit which has a resin container that accumulates the resin and a pump; - a resin injection unit which injects the resin supplied from the resin supplying unit into the axial hole of the laminated core, and a resin discharge unit; - an injection pipe which has an outer diameter capable of inserting into the axial hole and a center hole (16c; 32a; 34a; 36b) serving as a resin path; the resin discharge unit comprises: - a discharge pipe which has an outer diameter capable of inserting into the opposite side of the axial hole and a center hole (16c; 32a; 34a; 36b) serving as a resin discharge path; and - elastic rings (19; 33; 35) attached to the outer periphery of each of the injection pipe and discharge pipe, and
A catheter for assisting recovery from dysphagia comprising: a feeding tube; a sleeve for receiving the feeding tube and being movable longitudinally relative to the feeding tube, and a retaining formation attached to the sleeve for fixing the position of the sleeve relative to the feeding tube, wherein the retaining formation comprises a first part and a second part, the second part being movable relative to the first part between an open position whereby the sleeve can be moved longitudinally relative to the feeding tube and a closed position, whereby the feeding tube is clamped between the first part and the second part to positionally fix the sleeve relative to the feeding tube, characterised in that the first part and the second part of the retaining formation are connected by a living hinge. a feeding tube; a sleeve for receiving the feeding tube and being movable longitudinally relative to the feeding tube, and a retaining formation attached to the sleeve for fixing the position of the sleeve relative to the feeding tube, wherein the retaining formation comprises a first part and a second part, the second part being movable relative to the first part between an open position whereby the sleeve can be moved longitudinally relative to the feeding tube and a closed position, whereby the feeding tube is clamped between the first part and the second part to positionally fix the sleeve relative to the feeding tube, characterised in that the first part and the second part of the retaining formation are connected by a living hinge.
A vaporizer body, the vaporizer body comprising: a first metal-air battery; an air channel disposed in the vaporizer body, the air channel configured to provide air to the first metal-air battery; characterized in that said vaporizer body further comprises an air pump, attached to the vaporizer body proximate the air channel and configured to selectively provide air through the air channel to the first metal-air battery, wherein the first metal-air battery further comprises a selectively permeable membrane disposed on a cathode of the first metal-air battery. a first metal-air battery; an air channel disposed in the vaporizer body, the air channel configured to provide air to the first metal-air battery;
Thermal flowmeter designed to determine the flow of a measured medium through a measuring tube, with an electrical circuit, which has a first resistor and a second resistor designed to determine the flow, wherein said first resistor and said second resistor are each arranged in a housing, which delimits the interior channel of the measuring tube, such that the first resistor and the second resistor are designed in such a way to be indirectly exposed to a medium flowing through the measuring tube, wherein the electrical circuit has a shunt resistor and a bypass resistor, wherein the circuit comprises the signal processing elements, i.e. an amplifier, an A/D converter and a microcontroller, wherein the circuit further comprises at least a first switch, a second switch, a shunt switch and a third switch, which can be switched in such a way that the first resistor is switched in series, in a first switch position, with a first power source via the first switch, wherein the first power source is designed to deliver a heating current, and that the first resistor is switched in series, in a second switch position, with a second power source via the second switch, and that the second resistor is switched in series, in a third switch position, with the second power source via the third switch and remains unheated, and wherein the second power source is designed to deliver a measuring current, characterized in that the shunt resistor of the electrical circuit is switched in series, in the first switch position, with the first resistor and with the first power source via the shunt switch to determine a drop in voltage over the shunt resistor for the purpose of measuring the heating current, and in that, in the second switch position, the bypass resistor of the electrical circuit is switched in series with the first power source via the first switch, as a result of which a significant load variation can be avoided when switching the first power source from the first resistor to the bypass resistor using the first switch, wherein a voltage dropping over the shunt resistor is supplied to the amplifier.
A method, performed in a resource-constrained device, for establishing a secure session with a service delivered by a server terminal using a security protocol over a communication network, wherein the resource-constrained device is registered at a management terminal, the method comprising: - receiving, from the server terminal, a credential associated with the service; - sending, to the management terminal, a service approval request, the service approval request comprising an identifier of the service and/or the credential; - receiving, from the management terminal, a response, the response comprising an indication that the service is approved, and a security context for a resumption of the secure session, wherein the security context comprises either a session identifier of the secure session for stateful session resumption or a session ticket for stateless session resumption, the session ticket being a cryptographically protected data structure containing session information in an encrypted form, wherein the secure session has been established by the management terminal; and - initiating the resumption of the secure session with the service by initiating an abbreviated establishment procedure of the security protocol using the security context. - receiving, from the server terminal, a credential associated with the service; - sending, to the management terminal, a service approval request, the service approval request comprising an identifier of the service and/or the credential; - receiving, from the management terminal, a response, the response comprising an indication that the service is approved, and a security context for a resumption of the secure session, wherein the security context comprises either a session identifier of the secure session for stateful session resumption or a session ticket for stateless session resumption, the session ticket being a cryptographically protected data structure containing session information in an encrypted form, wherein the secure session has been established by the management terminal; and - initiating the resumption of the secure session with the service by initiating an abbreviated establishment procedure of the security protocol using the security context.
A red dot sight comprising a housing, and a LED light source, the LED light source comprising: a point light source and a peripheral light source around the point light source, the peripheral light source being discontinuous, and the housing comprising an outlet through which light from the LED light source is emitted; the red dot sight comprising: a dustproof cover placed on the outlet on the housing, comprising an annular front cover, an annular base threadedly coupled to one end of the annular front cover, and a cover plate coupled to a mounting hole on the annular base through a core shaft; a washer being provided between the annular front cover and the annular base, characterized in that the cover plate is coupled to the mounting hole through a support bar; the support bar comprises a connecting collar and a connecting rod coupled to the annular base, a first return spring and a second return spring sleeved on the connecting rod, and a first clamp spring and a second clamp spring; one end of the connecting rod is fixedly connected to a circumferential central portion of the connecting collar; the connecting rod is provided with a central annular groove positioned at an axial central portion of the connecting rod and an end annular groove placed at another end of the connecting rod; a first fixing ring, a second fixing ring and a third fixing ring are placed in alignment on an internal surface of the cover plate and sharing a same plane with the cover plate; the second fixing ring is placed at a middle position between the first fixing ring and the third fixing ring; on the internal surface of the cover plate, a first rectangular groove and a second rectangular groove are placed at a side where the second fixing ring and the third fixing ring face toward the first fixing ring; the connecting rod successively passes through the first fixing ring, the second fixing ring and the third fixing ring; the first return spring is placed between the first fixing ring and the second fixing ring, and the second return spring is placed between the second fixing ring and the third fixing ring; one end of the first clamp spring and of the second clamp spring is respectively inserted into the central annular groove and the end annular groove, and the other end thereof is respectively inserted into the first rectangular groove and the second rectangular groove, so that the first return spring and the second return spring compressed under an action of external forces return to their original length after the external forces disappear, and meanwhile the connecting collar tightly presses on an end face of the cover plate; and on the connecting collare, either side of the connecting rod is provided with a clamping piece that is received in a groove formed in the end face of the cover plate.
Method for operating a system comprising at least two mechanically coupled asynchronous motors (12, 14), wherein one of the at least two asynchronous motors (12, 14) is selected as master and operates as master during operation of the system, wherein the or any other asynchronous motor (12, 14) operates as slave during operation of the system, wherein with regard to the asynchronous motor (12, 14) functioning as master, in each case an effective flux angle is detected as master flux angle in a continuous or quasi-continuous manner, wherein the detected flux angle effective at the master is included in a setpoint value for regulating the flux angle of the or each slave and wherein the flux angle effective at the master is used as the setpoint value for regulating the flux angle of the or each slave. wherein one of the at least two asynchronous motors (12, 14) is selected as master and operates as master during operation of the system, wherein the or any other asynchronous motor (12, 14) operates as slave during operation of the system, wherein with regard to the asynchronous motor (12, 14) functioning as master, in each case an effective flux angle is detected as master flux angle in a continuous or quasi-continuous manner, wherein the detected flux angle effective at the master is included in a setpoint value for regulating the flux angle of the or each slave and wherein the flux angle effective at the master is used as the setpoint value for regulating the flux angle of the or each slave.
A biopolymer that is functionalized with a growth factor-binding peptide, wherein said peptide comprises an amino acid sequence selected from: LPLGNSH, GLPLGNSH, KGLPLGNSH, SWWAPFH, GSWWAPFH, KGSWWAPFH, YPVHPST, GYPVHPST or KGYPVHPST, wherein the peptide is coupled to a carbonyl group of the non-functionalized biopolymer through binding of an N-terminal amine group, wherein the non-functionalized biopolymer is a polyester.
A system, comprising: a segmentation engine, which in operation, detects and separates video content being rendered on a screen of a hosting device from a non-video content rendered on the rest of the screen, wherein the video content comprises dynamic content that is being played back on the screen of the hosting device and changes overtime at regular intervals; a dynamic engine, which in operation, captures, at a video frame rate, a plurality of screenshots of the video content, and performs video compression on each of the plurality of screenshots of the video content, and a static engine, which in operation, captures, at a non-video frame rate, a plurality of screenshots of the non-video content, wherein the video frame rate exceeds the non-video frame rate, and performs non-video compression on each of the plurality of screenshots of the non-video content characterized in that the segmentation engine identifies whether the video content is being actively rendered or paused; and the segmentation engine does not separate the video content from the rest of the screen content if the video content is paused. a segmentation engine, which in operation, detects and separates video content being rendered on a screen of a hosting device from a non-video content rendered on the rest of the screen, wherein the video content comprises dynamic content that is being played back on the screen of the hosting device and changes overtime at regular intervals; a dynamic engine, which in operation, captures, at a video frame rate, a plurality of screenshots of the video content, and performs video compression on each of the plurality of screenshots of the video content, and captures, at a video frame rate, a plurality of screenshots of the video content, and performs video compression on each of the plurality of screenshots of the video content, and a static engine, which in operation, captures, at a non-video frame rate, a plurality of screenshots of the non-video content, wherein the video frame rate exceeds the non-video frame rate, and performs non-video compression on each of the plurality of screenshots of the non-video content captures, at a non-video frame rate, a plurality of screenshots of the non-video content, wherein the video frame rate exceeds the non-video frame rate, and performs non-video compression on each of the plurality of screenshots of the non-video content
An electronic cigarette, comprising a housing and a suction nozzle, the housing is provided with a support, wherein the electronic cigarette further comprises a top cover capable of covering an opening of the housing, the suction nozzle is disposed at the top of the top cover, at least one end of the top cover is rotatably connected to the support, a clamping rib is disposed at the bottom of the top cover, and a locking mechanism connected to the clamping rib by locking is also disposed in the housing; the electronic cigarette further comprises an atomization assembly, wherein the support is provided with a receiving chamber for placing the atomization assembly, a first electrode electrically connected to one pole of the atomization assembly is disposed in the receiving chamber, and a second electrode electrically connected to the other pole of the atomization assembly is disposed in the receiving chamber; the top cover abuts against the first electrode and the second electrode through the atomization assembly; a third spring is also disposed in the housing, one end of the third spring abuts against the first electrode, characterized in that the first electrode and the second electrode are disposed at the bottom of the receiving chamber and in that the other end of the third spring abuts against the support. the electronic cigarette further comprises an atomization assembly, wherein the support is provided with a receiving chamber for placing the atomization assembly, a first electrode electrically connected to one pole of the atomization assembly is disposed in the receiving chamber, and a second electrode electrically connected to the other pole of the atomization assembly is disposed in the receiving chamber; the top cover abuts against the first electrode and the second electrode through the atomization assembly; a third spring is also disposed in the housing, one end of the third spring abuts against the first electrode, characterized in that the first electrode and the second electrode are disposed at the bottom of the receiving chamber and in that the other end of the third spring abuts against the support.
Actuating drive, in particular for a window lifter device in a motor vehicle, comprising an electric drive motor, which is arranged in a pole housing, and a gear worm, which is arranged downstream of the said electric drive motor and is arranged on a motor armature shaft of the drive motor, which motor armature shaft is mounted in a floating manner, is supported on a first run-on face, which is associated with the pole housing, in the axial direction and is fitted with a motor armature, wherein a first bearing of the motor armature shaft is arranged in a region axially between the first run-on face and the motor armature, wherein the first run-on face is physically arranged and/or formed in such a way that a bearing force component (F L1) acts on the first bearing in the radial direction, wherein the first run-on face is formed in a planar manner and is inclined in relation to the longitudinal centre axis of the motor armature shaft, characterized in that the first bearing is accommodated in an extension of the pole housing, wherein the first run-on face is provided on a sloping base of the extension.
The use of a catalyst composition comprising a vanadate represented by formula XVO 4 /S I wherein XVO 4 stands for (a) a Bi- or Al-vanadate, (a') a Sb- or Ga-vanadate or (b) a mixture of one or more of (a) with one or more rare earth metal-vanadates, or (c) a mixture of one or more of (a) with one or more transition metal-vanadates, or (d) a mixture of one or more of (a) with one or more transition metal-vanadates and one or more rare earth metal-vanadates, and S is a support comprising TiO 2, for selective catalytic reduction of exhaust gases. XVO 4 stands for (a) a Bi- or Al-vanadate, (a') a Sb- or Ga-vanadate or (b) a mixture of one or more of (a) with one or more rare earth metal-vanadates, or (c) a mixture of one or more of (a) with one or more transition metal-vanadates, or (d) a mixture of one or more of (a) with one or more transition metal-vanadates and one or more rare earth metal-vanadates,