mhurhangee/patent-ind-claim-en huggingface dataset:
A voltage driver comprising: a voltage input; a voltage regulation controller including an on/off input configured to receive control signals for the voltage driver from an external controller, the voltage regulation controller being configured to control a switching converter in a first mode, a second mode, and at least one additional mode dependent upon the received control signals; and the switching converter being configured to operate as an open pass switch with a 0% duty cycle in the first mode, configured to operate as a closed pass switch with a 100% duty cycle in the second mode; and configured to operate as an overcurrent and overvoltage protection switch with a duty cycle greater than 0% and less than 100% in the at least one additional mode, and wherein the output voltage and current of the voltage driver is limited dependent upon the duty cycle at which the switching converter is operating while in the at least one additional mode. a voltage input; a voltage regulation controller including an on/off input configured to receive control signals for the voltage driver from an external controller, the voltage regulation controller being configured to control a switching converter in a first mode, a second mode, and at least one additional mode dependent upon the received control signals; and the switching converter being configured to operate as an open pass switch with a 0% duty cycle in the first mode, configured to operate as a closed pass switch with a 100% duty cycle in the second mode; and configured to operate as an overcurrent and overvoltage protection switch with a duty cycle greater than 0% and less than 100% in the at least one additional mode, and wherein the output voltage and current of the voltage driver is limited dependent upon the duty cycle at which the switching converter is operating while in the at least one additional mode.
A method for preparing a modification initiator, the method comprising: reacting a first fluid including a modification functional group-containing compound and a conjugated diene-based monomer and a second fluid including a polymerization initiation functional group-containing compound (S1); and obtaining a third fluid including a modification initiator prepared by the reaction of step S1 (S2), wherein: the modification functional group-containing compound is used in a ratio of greater than 1 mole based on 1 mole of the polymerization initiation functional group-containing compound; the conjugated diene-based monomer is used in a ratio of 1 mole to 4 moles based on 1 mole of the modification functional group-containing compound; and step S1 and step S2 are continuously performed. reacting a first fluid including a modification functional group-containing compound and a conjugated diene-based monomer and a second fluid including a polymerization initiation functional group-containing compound (S1); and obtaining a third fluid including a modification initiator prepared by the reaction of step S1 (S2), wherein: the modification functional group-containing compound is used in a ratio of greater than 1 mole based on 1 mole of the polymerization initiation functional group-containing compound; the conjugated diene-based monomer is used in a ratio of 1 mole to 4 moles based on 1 mole of the modification functional group-containing compound; and step S1 and step S2 are continuously performed. the modification functional group-containing compound is used in a ratio of greater than 1 mole based on 1 mole of the polymerization initiation functional group-containing compound; the conjugated diene-based monomer is used in a ratio of 1 mole to 4 moles based on 1 mole of the modification functional group-containing compound; and step S1 and step S2 are continuously performed.
A combustible element comprising: fuel; and oxidizer; wherein the fuel and the oxidizer are interspersed in discrete separate regions within a single solid element; wherein the combustible element defines a combustion chamber therewithin where combustion of the fuel and the oxidizer occurs upon ignition of the fuel and the oxidizer; wherein the separate regions make up a matrix of regularly-ordered fuel regions and oxidizer regions, with alternating fuel and oxidizer regions; and wherein the element is produced by an additive manufacturing process with the fuel and oxidizer regions laid down in a number of layers. fuel; and oxidizer; wherein the fuel and the oxidizer are interspersed in discrete separate regions within a single solid element; wherein the combustible element defines a combustion chamber therewithin where combustion of the fuel and the oxidizer occurs upon ignition of the fuel and the oxidizer; wherein the separate regions make up a matrix of regularly-ordered fuel regions and oxidizer regions, with alternating fuel and oxidizer regions; and wherein the element is produced by an additive manufacturing process with the fuel and oxidizer regions laid down in a number of layers.
A mirror holding mechanism having a direction parallel to an optical axis of a reflection mirror is a first direction (Z), a direction orthogonal to the first direction (Z) is a second direction (X), and a direction orthogonal to the first direction (Z) and the second direction (X) is a third direction (Y), the mirror holding mechanism comprising: a reflection mirror having a curved reflection surface ; a mirror holding member holding the reflection mirror ; and a cam member rotatably held by the mirror holding member , wherein the mirror holding member has two side surface portions disposed so as to sandwich the reflection mirror in the second direction (X), characterized by at least one of the two side surface portions having a guide hole through which a shaft portion protruding from the reflection mirror to an outer side in the second direction (X) is inserted, the guide hole being formed so as to pass through the side surface portion , in that the guide hole is formed into a long hole a longitudinal direction of which is an orthogonal direction orthogonal to the second direction (X), in that the cam member is disposed on an outer side of the side surface portion in the second direction (X) and rotatably held by the side surface portion , in that the cam member has a cam surface with which a distal end part of the shaft portion comes into contact, and in that, when the cam member rotates, the shaft portion moves in the orthogonal direction. a reflection mirror having a curved reflection surface ; a mirror holding member holding the reflection mirror ; and a cam member rotatably held by the mirror holding member , wherein the mirror holding member has two side surface portions disposed so as to sandwich the reflection mirror in the second direction (X), characterized by at least one of the two side surface portions having a guide hole through which a shaft portion protruding from the reflection mirror to an outer side in the second direction (X) is inserted, the guide hole being formed so as to pass through the side surface portion , in that the guide hole is formed into a long hole a longitudinal direction of which is an orthogonal direction orthogonal to the second direction (X), in that the cam member is disposed on an outer side of the side surface portion in the second direction (X) and rotatably held by the side surface portion , in that the cam member has a cam surface with which a distal end part of the shaft portion comes into contact, and in that, when the cam member rotates, the shaft portion moves in the orthogonal direction.
A heat-curable epoxy resin composition for optical semiconductor element encapsulation capable of being pressure molded and transfer molded under room temperature, characterized in that said heat-curable epoxy resin composition comprises: (A) a prepolymer obtained by reacting component (A4) with the components (A-1), (A-2) and (A-3); with (A-1) being a triazine derivative epoxy resin having not less than three epoxy groups in one molecule, (A-2) being at least one epoxy resin that is non-fluid at 25°C and selected from the group consisting of a bisphenol-type epoxy resin, a hydrogenated bisphenol-type epoxy resin, an alicyclic epoxy resin and monoalkyl diglycidyl isocyanurate, (A-3) being a cyclic siloxane compound having not less than two epoxy groups in one molecule, and (A-4) being an acid anhydride curing agent which is an acid anhydride curing agent in a liquid state at 25°C; or a liquid mixture prepared by dissolving an acid anhydride in a solid state at 25°C into an acid anhydride in a liquid state at 25°C, wherein a ratio of a total number of epoxy groups in (A-1), (A-2) and (A-3) to a total number of acid anhydride groups in (A-4) is 0.6 to 2.0; and (B) a curing accelerator. (A) a prepolymer obtained by reacting component (A4) with the components (A-1), (A-2) and (A-3); with (A-1) being a triazine derivative epoxy resin having not less than three epoxy groups in one molecule, (A-2) being at least one epoxy resin that is non-fluid at 25°C and selected from the group consisting of a bisphenol-type epoxy resin, a hydrogenated bisphenol-type epoxy resin, an alicyclic epoxy resin and monoalkyl diglycidyl isocyanurate, (A-3) being a cyclic siloxane compound having not less than two epoxy groups in one molecule, and (A-4) being an acid anhydride curing agent which is an acid anhydride curing agent in a liquid state at 25°C; or a liquid mixture prepared by dissolving an acid anhydride in a solid state at 25°C into an acid anhydride in a liquid state at 25°C, wherein a ratio of a total number of epoxy groups in (A-1), (A-2) and (A-3) to a total number of acid anhydride groups in (A-4) is 0.6 to 2.0; and (A-1) being a triazine derivative epoxy resin having not less than three epoxy groups in one molecule, (A-2) being at least one epoxy resin that is non-fluid at 25°C and selected from the group consisting of a bisphenol-type epoxy resin, a hydrogenated bisphenol-type epoxy resin, an alicyclic epoxy resin and monoalkyl diglycidyl isocyanurate, (A-3) being a cyclic siloxane compound having not less than two epoxy groups in one molecule, and (A-4) being an acid anhydride curing agent which is an acid anhydride curing agent in a liquid state at 25°C; or a liquid mixture prepared by dissolving an acid anhydride in a solid state at 25°C into an acid anhydride in a liquid state at 25°C, wherein a ratio of a total number of epoxy groups in (A-1), (A-2) and (A-3) to a total number of acid anhydride groups in (A-4) is 0.6 to 2.0; and (B) a curing accelerator.
Fluidic structure which is configured to control one or more fluids with a fluid line which defines a flow direction and a cross-section which is delimited at all sides by walls perpendicular to the flow direction , wherein the fluid line has a retention portion which is expanded in the flow direction and which is free from additional inlets and outlets and in which the fluid line has a narrow region having a volume V e and, with respect to the flow direction, in a laterally adjacent manner a wide region having a volume V w , wherein the narrow region (24, 44, 74, 94, 134 164, 174, 194, 324, 424, 534) has in at least a first direction perpendicular to the flow direction a smaller wall spacing h e than the minimum wall spacing h w of the wide region , characterised in that the fluid line has in the flow direction upstream of the retention portion an inlet portion and in the flow direction downstream of the retention portion an outlet portion , wherein the inlet portion and the outlet portion merge in the first direction in a stepless manner into the narrow region of the retention portion or into the wide region of the retention portion .
A communication base station , comprising a radome , a heat sink , and an adapter board , wherein the adapter board comprises a first board surface and a second board surface that are disposed oppositely, the radome is fastened to the first board surface, a first cavity configured to accommodate an antenna component of the communication base station is formed between the radome and the adapter board, the heat sink comprises a mounting surface and a side wall that are neighboring to each other, a second cavity configured to accommodate a radio frequency component of the communication base station is recessed on the mounting surface, the mounting surface is detachably connected to the second board surface, the second cavity is communicated with the first cavity by a through hole provided in the adapter board , a connector is mounted at a position on the side wall close to the mounting surface, and the connector is electrically connectable to the radio frequency component; wherein the adapter board is provided with a plurality of first screw holes and a plurality of second screw holes , which are configured to detachably connect the radome and the heat sink to the adapter board; wherein the plurality of first screw holes are distributed on an outer edge of the adapter board, and the radome is mounted in cooperation with the plurality of first screw holes; and wherein the plurality of second screw holes are distributed around the through hole, and the heat sink is mounted in cooperation with the plurality of second screw holes. wherein the adapter board comprises a first board surface and a second board surface that are disposed oppositely, the radome is fastened to the first board surface, a first cavity configured to accommodate an antenna component of the communication base station is formed between the radome and the adapter board, the heat sink comprises a mounting surface and a side wall that are neighboring to each other, a second cavity configured to accommodate a radio frequency component of the communication base station is recessed on the mounting surface, the mounting surface is detachably connected to the second board surface, the second cavity is communicated with the first cavity by a through hole provided in the adapter board , a connector is mounted at a position on the side wall close to the mounting surface, and the connector is electrically connectable to the radio frequency component; wherein the adapter board is provided with a plurality of first screw holes and a plurality of second screw holes , which are configured to detachably connect the radome and the heat sink to the adapter board; wherein the plurality of first screw holes are distributed on an outer edge of the adapter board, and the radome is mounted in cooperation with the plurality of first screw holes; and wherein the plurality of second screw holes are distributed around the through hole, and the heat sink is mounted in cooperation with the plurality of second screw holes.
A method comprising: obtaining a measurement for a mobile device and a position of the mobile device; associating the measurement, the position of the mobile device and a time of the measurement as a record; aggregating records that match an identifier of the mobile device, and that are within a period of time that includes the time of the record, and that are within a geographic location that includes the position of the record; storing at least one statistical measure of the aggregated records; updating a minimum and a maximum threshold value for the operational network parameter based on the stored at least statistical measure; and adjusting an operational network parameter based on the minimum and the maximum threshold value. obtaining a measurement for a mobile device and a position of the mobile device; associating the measurement, the position of the mobile device and a time of the measurement as a record; aggregating records that match an identifier of the mobile device, and that are within a period of time that includes the time of the record, and that are within a geographic location that includes the position of the record; storing at least one statistical measure of the aggregated records; updating a minimum and a maximum threshold value for the operational network parameter based on the stored at least statistical measure; and adjusting an operational network parameter based on the minimum and the maximum threshold value.
A desulfurization flux used for hot metal desulfurization, comprising: quicklime in which a total pore volume is 0.1 mL/g or more, whereas the total pore volume is defined as a sum of volumes of pores having a pore diameter of from 0.5 μm to 10 μm, wherein the quicklime is powdery quicklime having an average particle diameter of from 210 μm to 500 μm, and is used in a mechanical-stirring type hot metal desulfurizing method, wherein the pore diameter is calculated by using Washburn's equation and wherein the average particle diameter is determined by screening the desulfurization flux and is calculated by using equation : D a = ∑ i w i ∑ i w i / d i wherein D a indicates the average particle diameter in mm, d i indicates an average particle diameter in each of particle diameter ranges (screen mesh medium value) in mm, and w i indicates a weight of the desulfurization flux on each screen in kg. quicklime in which a total pore volume is 0.1 mL/g or more, whereas the total pore volume is defined as a sum of volumes of pores having a pore diameter of from 0.5 μm to 10 μm, wherein the quicklime is powdery quicklime having an average particle diameter of from 210 μm to 500 μm, and is used in a mechanical-stirring type hot metal desulfurizing method, wherein the pore diameter is calculated by using Washburn's equation and wherein the average particle diameter is determined by screening the desulfurization flux and is calculated by using equation : D a = ∑ i w i ∑ i w i / d i wherein D a indicates the average particle diameter in mm, d i indicates an average particle diameter in each of particle diameter ranges (screen mesh medium value) in mm, and w i indicates a weight of the desulfurization flux on each screen in kg.
A method of testing for the presence of a species within a sample comprising the steps of: applying a spectroscopic resonance inducing excitation to the sample, wherein the excitation is a stochastic excitation, such as a random or pseudo-random excitation; detecting a resonance response signal from the sample by taking multiple samples between consecutive excitation pulses, the resonance response signal comprising a signal-of-interest of the species and at least one corrupting signal comprising radio frequency interference emanating externally to the excitation of the sample; cross-correlating the spectroscopic resonance inducing signal with the response signal to produce a correlation domain signal; processing a first part of the response signal comprising a signal-of-interest and a said corrupting signal and a second part of the response signal comprising solely a said corrupting signal, the corrupting signal being of the same type in the first and second parts; and determining, from the second part of the response signal, information regarding the at least one corrupting signal, and using the information to form a model of the corrupting signal; projecting the model of the corrupting signal onto the first part of the response signal to null the effects of the corrupting signal in the first part of the response signal; and then using the correlation domain signal, to derive a detector configured to determine the presence of the signal-of-interest from the first part of the response signal, when a predetermined threshold is exceeded. applying a spectroscopic resonance inducing excitation to the sample, wherein the excitation is a stochastic excitation, such as a random or pseudo-random excitation; detecting a resonance response signal from the sample by taking multiple samples between consecutive excitation pulses, the resonance response signal comprising a signal-of-interest of the species and at least one corrupting signal comprising radio frequency interference emanating externally to the excitation of the sample; cross-correlating the spectroscopic resonance inducing signal with the response signal to produce a correlation domain signal; processing a first part of the response signal comprising a signal-of-interest and a said corrupting signal and a second part of the response signal comprising solely a said corrupting signal, the corrupting signal being of the same type in the first and second parts; and determining, from the second part of the response signal, information regarding the at least one corrupting signal, and using the information to form a model of the corrupting signal; projecting the model of the corrupting signal onto the first part of the response signal to null the effects of the corrupting signal in the first part of the response signal; and then using the correlation domain signal, to derive a detector configured to determine the presence of the signal-of-interest from the first part of the response signal, when a predetermined threshold is exceeded.
A system for determining the number of target nucleotide molecules in a sample, comprising: a sample holder configured to receive an article comprising a plurality of separate reaction sites ; an image recording system comprising an optical sensor; and a housing comprising: an excitation optical system comprising a light source configured to simultaneously illuminate the separate reaction sites ; an emission optical system configured to transfer fluorescent emissions from the reaction sites to the image recording system ; a common beamsplitter (430 for the excitation optical system and the emission optical system configured to reflect excitation light from the light source to the reaction sites and to transmit the fluorescent emissions from the reaction sites to the image recording system , wherein the image recording system is detachably mounted to the housing . a sample holder configured to receive an article comprising a plurality of separate reaction sites ; an image recording system comprising an optical sensor; and a housing comprising: an excitation optical system comprising a light source configured to simultaneously illuminate the separate reaction sites ; an emission optical system configured to transfer fluorescent emissions from the reaction sites to the image recording system ; a common beamsplitter (430 for the excitation optical system and the emission optical system configured to reflect excitation light from the light source to the reaction sites and to transmit the fluorescent emissions from the reaction sites to the image recording system , wherein the image recording system is detachably mounted to the housing . an excitation optical system comprising a light source configured to simultaneously illuminate the separate reaction sites ; an emission optical system configured to transfer fluorescent emissions from the reaction sites to the image recording system ; a common beamsplitter (430 for the excitation optical system and the emission optical system configured to reflect excitation light from the light source to the reaction sites and to transmit the fluorescent emissions from the reaction sites to the image recording system , wherein the image recording system is detachably mounted to the housing .
A hollow spherical glass particle comprising a spherical glass shell defining a hollow interior, said hollow spherical glass particle comprising i) at least 30 wt.-% of Al 2 O 3 , ii) at least 35 wt.-% of SiO 2 , and iii) at least 18 wt.-% of at least one alkali metal oxide, based on the overall weight of the hollow spherical glass particle, wherein the hollow spherical glass particle has a particle diameter in the range of more than 20 to 75 μm, and wherein the hollow spherical glass particle is free of boron. i) at least 30 wt.-% of Al 2 O 3 , ii) at least 35 wt.-% of SiO 2 , and iii) at least 18 wt.-% of at least one alkali metal oxide, based on the overall weight of the hollow spherical glass particle, wherein the hollow spherical glass particle has a particle diameter in the range of more than 20 to 75 μm, and wherein the hollow spherical glass particle is free of boron. based on the overall weight of the hollow spherical glass particle, wherein the hollow spherical glass particle has a particle diameter in the range of more than 20 to 75 μm, and wherein the hollow spherical glass particle is free of boron.