mhurhangee/ep-ind-claims huggingface dataset:
An excitation light source device that is adapted to output Raman excitation light amplifying signal light to a transmission line on which the signal light is transmitted, the excitation light source device comprising: - an excitation light source to generate the Raman excitation light; - a light source controller to control an intensity of the Raman excitation light generated by the excitation light source; - an amplified spontaneous emission noise measurer to measure an intensity of amplified spontaneous emission noise which is caused by the Raman excitation light generated by the excitation light source; and - a transmission line abnormality analyzer to detect abnormality in the transmission line on a basis of a control state of the light source controller and a measurement result of the amplified spontaneous emission noise measurer, wherein, in a state where the abnormality is detected by the transmission line abnormality analyzer, the light source controller is adapted to control the excitation light source to stop or reduce generation of the Raman excitation light, characterized in that, in a state where the abnormality is not detected by the transmission line abnormality analyzer, the light source controller is adapted to control the intensity of the Raman excitation light generated by the excitation light source to gradually increase to a set value. - an excitation light source to generate the Raman excitation light; - a light source controller to control an intensity of the Raman excitation light generated by the excitation light source; - an amplified spontaneous emission noise measurer to measure an intensity of amplified spontaneous emission noise which is caused by the Raman excitation light generated by the excitation light source; and - a transmission line abnormality analyzer to detect abnormality in the transmission line on a basis of a control state of the light source controller and a measurement result of the amplified spontaneous emission noise measurer,
An assembly for mounting a component on a beam having at least one generally flat side, comprising: at least a first adapter member having a generally flat face configured to engage the flat side of the beam and adapted to have a component attached thereto; and a strap for clamping the first adapter member against the generally flat side of the beam, characterized in that the assembly further comprises: second, third and fourth adapter members each having a generally flat face configured to engage the beam and a generally curved face, and wherein the strap is configured to be tensioned such as to clamp the first, second, third and fourth adapter members against the beam. at least a first adapter member having a generally flat face configured to engage the flat side of the beam and adapted to have a component attached thereto; and a strap for clamping the first adapter member against the generally flat side of the beam, characterized in that the assembly further comprises: second, third and fourth adapter members each having a generally flat face configured to engage the beam and a generally curved face, and wherein the strap is configured to be tensioned such as to clamp the first, second, third and fourth adapter members against the beam. second, third and fourth adapter members each having a generally flat face configured to engage the beam and a generally curved face, and wherein the strap is configured to be tensioned such as to clamp the first, second, third and fourth adapter members against the beam.
A latch assembly, comprising: a safety latch releasable to raise from a lowered end position into a raised end position for, in use with an object, locking the object; a trigger latch adapted for fixing the safety latch in its lowered end position and operable for releasing the safety latch, wherein the safety latch is adapted to be reset from its raised end position into its lowered end position for unlocking the object, and wherein the safety latch is raisable by pivoting about a first axis, and the trigger latch is operable by being pivoted, preferably by the object in use with the latch assembly, about a second axis, wherein an orientation of the first axis and an orientation of the second axis are different and preferably set up an angle within a range of 45 to 135 degree, more preferably within 70 to 110 degree, and most preferably between 85 and 95 degree. a safety latch releasable to raise from a lowered end position into a raised end position for, in use with an object, locking the object; a trigger latch adapted for fixing the safety latch in its lowered end position and operable for releasing the safety latch, wherein the safety latch is adapted to be reset from its raised end position into its lowered end position for unlocking the object, and wherein the safety latch is raisable by pivoting about a first axis, and the trigger latch is operable by being pivoted, preferably by the object in use with the latch assembly, about a second axis, wherein an orientation of the first axis and an orientation of the second axis are different and preferably set up an angle within a range of 45 to 135 degree, more preferably within 70 to 110 degree, and most preferably between 85 and 95 degree.
A package for a microelectronic device, comprising a first part and a second part which can be assembled to define, in an assembled position, a space for housing the microelectronic device, wherein a face of the first part is opposite a face of the second part in the assembled position, first areas opposite the faces forming an interface for securing said first part and second part, second areas opposite the faces forming a cavity for receiving the microelectronic device, at least one of the first part and the second part comprising at least one electrical connecting element comprising a connection cable, opening into the cavity and including a trench receiving the connection cable, the first part and the second part being configured to apply at least one connection pad of the microelectronic device on the connecting element, by a pressure produced by the first part and the second part, in the assembled position.
A brush comprising: a brush rod connecting portion having one side portion made of a twisted wire and a plurality of other side portions branched from the one side portion; a brush body integrally formed at the other side portions to be extended from the other side portion of the brush rod connecting portion to form a hoop structure or a closed loop structure; and a plurality of fibers pressed by the twisted wire of the brush body and protruded toward the inner side and outer side of the brush body, wherein the brush includes a brush rod of a shaft member shape having a hole coupled to the brush rod connecting portion to support the brush body, wherein the brush rod connecting portion is configured such that: the one side portion is inserted into the hole at the end of the brush rod in a force-fitting manner, the other side portion is disposed toward the outer side of the hole, characterized in that the brush rod connecting portion includes a bending portion for connecting between the other side portion and the one side portion, in state that is bent corresponding to an inclination angle with respect to the direction extended from the one side portion, so that the brush body has a reference slope of the brush connecting portion. a brush rod connecting portion having one side portion made of a twisted wire and a plurality of other side portions branched from the one side portion; a brush body integrally formed at the other side portions to be extended from the other side portion of the brush rod connecting portion to form a hoop structure or a closed loop structure; and a plurality of fibers pressed by the twisted wire of the brush body and protruded toward the inner side and outer side of the brush body, wherein the brush includes a brush rod of a shaft member shape having a hole coupled to the brush rod connecting portion to support the brush body, wherein the brush rod connecting portion is configured such that: the one side portion is inserted into the hole at the end of the brush rod in a force-fitting manner, the other side portion is disposed toward the outer side of the hole, characterized in that the brush rod connecting portion includes a bending portion for connecting between the other side portion and the one side portion, in state that is bent corresponding to an inclination angle with respect to the direction extended from the one side portion, so that the brush body has a reference slope of the brush connecting portion. the one side portion is inserted into the hole at the end of the brush rod in a force-fitting manner, the other side portion is disposed toward the outer side of the hole, characterized in that the brush rod connecting portion includes a bending portion for connecting between the other side portion and the one side portion, in state that is bent corresponding to an inclination angle with respect to the direction extended from the one side portion, so that the brush body has a reference slope of the brush connecting portion.
A method of Non-Orthogonal Multiple Access, NOMA, communications at a base station, the method comprising: transmitting a first data resource element for a first User Equipment, UE, on a base layer, the first UE unconfigured for NOMA communication; transmitting data for a second UE on an enhancement layer, the second UE configured for NOMA communication, wherein the base layer is overlayed with the enhancement layer; transmitting a reference signal; characterized by determining enhancement layer power from a base layer power when a spatial layer is shared by the base layer and the enhancement layer, wherein the determining comprises inferring that a power split within the shared spatial layer between the base layer and the enhancement layer is 4:1 if, for the shared spatial layer, Quadrature Phase Shift Keying, QPSK, is used by the base layer and QPSK is used for the enhancement layer. transmitting a first data resource element for a first User Equipment, UE, on a base layer, the first UE unconfigured for NOMA communication; transmitting data for a second UE on an enhancement layer, the second UE configured for NOMA communication, wherein the base layer is overlayed with the enhancement layer; transmitting a reference signal; characterized by determining enhancement layer power from a base layer power when a spatial layer is shared by the base layer and the enhancement layer, wherein the determining comprises inferring that a power split within the shared spatial layer between the base layer and the enhancement layer is 4:1 if, for the shared spatial layer, Quadrature Phase Shift Keying, QPSK, is used by the base layer and QPSK is used for the enhancement layer.
A microwave heating apparatus comprising: a heating chamber which houses a heating object; a microwave generating unit which generates a microwave; a transmitting unit which transmits the microwave generated by the microwave generating unit; a waveguide-structure antenna which radiates to the heating chamber the microwave transmitted from the transmitting unit; and a rotation driving unit which drives the waveguide-structure antenna to rotate, wherein the waveguide-structure antenna has a microwave sucking-out opening (114; 162a, 162b) in a wall surface forming a waveguide structure of the waveguide-structure antenna, wherein a maximum length of the microwave sucking-out opening is 1/4 or more and 1/2 or less of a wavelength of the microwave generated by the microwave generating unit wherein the microwave heating apparatus further comprises a coupling shaft which couples the microwave transmitted from the transmitting unit to the waveguide-structure antenna, wherein the waveguide-structure antenna has at its distal end a distal-end opening part opened to radiate the microwave coupled by the coupling shaft (107, 153), characterized in that a microwave radiating opening is formed at a position more distant from the coupling shaft than the microwave sucking-out openings (162a, 162b) in the wall surface forming the waveguide structure, wherein the microwave radiating opening is a large microwave radiating opening across the entire width of the upper wall surface and can effectively radiate the remaining microwaves that cannot be sucked out by the microwave sucking-out openings (162a, 162b). a heating chamber which houses a heating object; a microwave generating unit which generates a microwave; a transmitting unit which transmits the microwave generated by the microwave generating unit; a waveguide-structure antenna which radiates to the heating chamber the microwave transmitted from the transmitting unit; and a rotation driving unit which drives the waveguide-structure antenna to rotate, wherein the waveguide-structure antenna has a microwave sucking-out opening (114; 162a, 162b) in a wall surface forming a waveguide structure of the waveguide-structure antenna, wherein a maximum length of the microwave sucking-out opening is 1/4 or more and 1/2 or less of a wavelength of the microwave generated by the microwave generating unit wherein the microwave heating apparatus further comprises a coupling shaft which couples the microwave transmitted from the transmitting unit to the waveguide-structure antenna, wherein the waveguide-structure antenna has at its distal end a distal-end opening part opened to radiate the microwave coupled by the coupling shaft (107, 153),
Method of localizing a mobile construction robot on a construction site, wherein environment data of the construction site is captured, wherein a pose of the mobile robot is inferred using the environment data, wherein the method comprises a step of semantic segmentation, wherein a semantic classifier having an updatable semantic model classifies the environment data into at least two semantic classes, wherein the semantic model is updated at least once by assigning points of environment data to one of the two semantic classes, if a distance of the points to a BIM model data surpass a threshold, and otherwise assign the points of environment data to the other one of the two semantic classes.
A speed controller for controlling the speed of a piston engine, said speed controller comprising a first interface for receiving reference data, a second interface for receiving measurement data on engine speed, and a third interface for transmitting a control signal to control the speed of the piston engine, and said speed controller being arranged to generate said control signal in response to the received measurement data and reference data, wherein the speed controller comprises a monitoring section for monitoring the responses in engine speed caused by the speed controller, said monitoring section comprising a fourth interface for receiving measurement data of the engine speed, and a fifth interface for transmitting a control change signal to the controller, said monitoring section being arranged to generate a control change signal to control the speed controller through the fifth interface, characterized in that the monitoring section further comprises a sixth interface for transmitting an alarm message to a monitoring centre regarding the response in engine speed caused by controller operation, and in that the monitoring section further comprises a filter for filtering the highest frequencies and the direct signal component from the measurement data signal, a computation element for calculating values corresponding to a certain quantity or quantities from the filtered measurement data signal, a comparison element for comparing the calculated values with a certain limit or limits, a selection element for selecting a generation of the control change signal on the basis of the comparison, and action elements for carrying out the selected generation of the control change signal, wherein the calculated values are variance values, the monitoring section further comprising a seventh interface for receiving information of each control action executed by the controller, and the controller comprises an arrangement for transmitting information of said each control action to the seventh interface, and in that the computation element is arranged to attach a time stamp to the calculated value, and the monitoring section is arranged to attach a second time stamp to the said each received control action data, and the comparison element and the selection element are arranged to utilise said time stamps to select said generation of the control change signal.
A terminal, comprising: a random key creation and maintenance module, configured to create a random key on a network server; an encryption module, configured to encrypt to-be-transmitted information according to a common key negotiated with a receiving terminal and the random key to obtain an encrypted cipher text; and a transmission module, configured to transmit the encrypted cipher text to the receiving terminal, wherein the random key comprises a random key ID and a key corresponding to the random key ID; wherein, the encryption module is configured to encrypt the to-be-transmitted information according to the common key and the random key to obtain the encrypted cipher text by the following mode: generating a signature by adopting a signature algorithm for the common key; encrypting the random key ID by using the common key as a key, to generate a random key cipher text; encrypting the to-be-transmitted information by using a combination of the common key and a key corresponding to the random key ID as a key to obtain encrypted transmission information; and combining the signature, the random key cipher text and the encrypted transmission information to generate the encrypted cipher text.. a random key creation and maintenance module, configured to create a random key on a network server; an encryption module, configured to encrypt to-be-transmitted information according to a common key negotiated with a receiving terminal and the random key to obtain an encrypted cipher text; and a transmission module, configured to transmit the encrypted cipher text to the receiving terminal, wherein the random key comprises a random key ID and a key corresponding to the random key ID; wherein, the encryption module is configured to encrypt the to-be-transmitted information according to the common key and the random key to obtain the encrypted cipher text by the following mode: generating a signature by adopting a signature algorithm for the common key; encrypting the random key ID by using the common key as a key, to generate a random key cipher text; encrypting the to-be-transmitted information by using a combination of the common key and a key corresponding to the random key ID as a key to obtain encrypted transmission information; and combining the signature, the random key cipher text and the encrypted transmission information to generate the encrypted cipher text.. generating a signature by adopting a signature algorithm for the common key; encrypting the random key ID by using the common key as a key, to generate a random key cipher text; encrypting the to-be-transmitted information by using a combination of the common key and a key corresponding to the random key ID as a key to obtain encrypted transmission information; and combining the signature, the random key cipher text and the encrypted transmission information to generate the encrypted cipher text..
A merging unit, comprising: a first medium access controller, a second medium access controller, a physical layer transceiver and an Ethernet port; wherein the first medium access controller is configured to identify and forward IEEE 1588 packets carrying synchronized timing information; the physical layer transceiver is configured to forward data received from the Ethernet port to the first medium access controller and the second medium access controller, and to transmit through the Ethernet port, packets from the first medium access controller and the second medium access controller; the IEEE 1588 packets from the first medium access controller have higher priority than the packets from the second medium access controller; and wherein the first medium access controller and the physical layer transceiver are implemented in a field programmable gate array, FPGA, chip; wherein the second medium access controller is configured to transmit packets for other purposes than 1588 packets; the second medium access controller is built on a microcontroller unit; and the microcontroller unit is a standalone chip. a first medium access controller, a second medium access controller, a physical layer transceiver and an Ethernet port; wherein the first medium access controller is configured to identify and forward IEEE 1588 packets carrying synchronized timing information; the physical layer transceiver is configured to forward data received from the Ethernet port to the first medium access controller and the second medium access controller, and to transmit through the Ethernet port, packets from the first medium access controller and the second medium access controller; the IEEE 1588 packets from the first medium access controller have higher priority than the packets from the second medium access controller; and wherein the first medium access controller and the physical layer transceiver are implemented in a field programmable gate array, FPGA, chip; wherein the second medium access controller is configured to transmit packets for other purposes than 1588 packets; the second medium access controller is built on a microcontroller unit; and the microcontroller unit is a standalone chip.
The use of a lubricant composition comprising: - from 0.01% to 10% by weight relative to the total weight of the lubricant composition of a copolymer of alkyl methacrylate monomers, wherein the copolymer is prepared from a mixture of monomers that comprises at least two monomers: one monomer and one monomer, distinct from one another, wherein said alkyl methacrylate monomers comprise at least: a. Monomer is 2-ethyl hexyl methacrylate, b. Monomers selected from C10-C18 alkyl methacrylate monomers, said monomer and monomers representing at least 75% by weight of the total weight of monomers used to prepare the copolymer, wherein the weight ratio of monomers to monomer in the copolymer is 99:1 ± 10 % to 10:90 ± 10 %, - a base oil, for increasing the spreading of the lubricant on the engine cylinder liner surface after its delivery. - from 0.01% to 10% by weight relative to the total weight of the lubricant composition of a copolymer of alkyl methacrylate monomers, wherein the copolymer is prepared from a mixture of monomers that comprises at least two monomers: one monomer and one monomer, distinct from one another, wherein said alkyl methacrylate monomers comprise at least: a. Monomer is 2-ethyl hexyl methacrylate, b. Monomers selected from C10-C18 alkyl methacrylate monomers, said monomer and monomers representing at least 75% by weight of the total weight of monomers used to prepare the copolymer, wherein the weight ratio of monomers to monomer in the copolymer is 99:1 ± 10 % to 10:90 ± 10 %, a. Monomer is 2-ethyl hexyl methacrylate, b. Monomers selected from C10-C18 alkyl methacrylate monomers, said monomer and monomers representing at least 75% by weight of the total weight of monomers used to prepare the copolymer, - a base oil,
Method of ascertaining an NO x concentration and an NH 3 slip downstream of an SCR catalyst of an internal combustion engine of a motor vehicle, characterized in that state parameters of an internal combustion engine as first input parameters (202, 203, 204, 205) and a current NH 3 fill level (201, 206) of the SCR catalyst as second input parameter go into at least one machine learning algorithm or at least one stochastic model, and the at least one machine learning algorithm or the at least one stochastic model, depending on the first input parameters (202, 203, 204, 205) and the second input parameter (201, 206), calculates the NO x concentration and the NH 3 slip downstream of the SCR catalyst and outputs them as output parameters (207, 208).