mhurhangee/patent-ind-claim-en huggingface dataset:
A pre-terminated optical fibre cable assembly configured to be installed through a duct and having a leading end, wherein the pre-terminated optical fibre cable assembly comprises: at least one optical fibre ; a terminal connector on the at least one optical fibre at the leading end of the assembly, the terminal connector being a ferrule connector having a ferrule body adapted to have a connector body attached to it after installation through the duct so as to complete a functional connector; and a protective sleeve , the protective sleeve having a leading end positioned closely behind the terminal connector and extending only along a minor part of the length of the optical fibre, greater than 0.5m long and up to 10m long from behind the terminal connector towards a trailing end of the optical fibre cable assembly, the protective sleeve being adapted to protect the at least one optical fibre where it is vulnerable outside the duct and where the leading end emerges from the duct, after installation of the optical fibre cable assembly through the duct. at least one optical fibre ; a terminal connector on the at least one optical fibre at the leading end of the assembly, the terminal connector being a ferrule connector having a ferrule body adapted to have a connector body attached to it after installation through the duct so as to complete a functional connector; and a protective sleeve , the protective sleeve having a leading end positioned closely behind the terminal connector and extending only along a minor part of the length of the optical fibre, greater than 0.5m long and up to 10m long from behind the terminal connector towards a trailing end of the optical fibre cable assembly, the protective sleeve being adapted to protect the at least one optical fibre where it is vulnerable outside the duct and where the leading end emerges from the duct, after installation of the optical fibre cable assembly through the duct.
A compressor comprising: a shell assembly having a fitting through which fluid is received from outside of the compressor ; a compression mechanism disposed within a chamber defined by said shell assembly ; and a conduit extending through said chamber between said fitting and a suction inlet of said compression mechanism and transmitting at least a portion of said fluid from said fitting to said suction inlet , said conduit including an inlet that is spaced apart from said fitting and an outlet that engages said compression mechanism , characterized by said conduit including a mounting flange having a pair of tabs extending laterally outward from said mounting flange in opposite directions and sealing said conduit against a non-orbiting scroll . a shell assembly having a fitting through which fluid is received from outside of the compressor ; a compression mechanism disposed within a chamber defined by said shell assembly ; and a conduit extending through said chamber between said fitting and a suction inlet of said compression mechanism and transmitting at least a portion of said fluid from said fitting to said suction inlet , said conduit including an inlet that is spaced apart from said fitting and an outlet that engages said compression mechanism , characterized by said conduit including a mounting flange having a pair of tabs extending laterally outward from said mounting flange in opposite directions and sealing said conduit against a non-orbiting scroll .
A portable embedded direct-current electric hoist, comprising a permanent magnet brushless direct-current motor , a controller , left and right end plates , a rope drum , a first reducer , and a second differential transmission device , wherein the left and right end plates are fixedly connected into a whole through a connecting rod , and the rope drum is rotatably arranged on the left and right end plates ; a built-in motor base fixed to the right end plate is provided in the rope drum , the permanent magnet brushless direct-current motor and the first reducer are fixed, in an abutting manner, to the built-in motor base , so that the permanent magnet brushless direct-current motor and the first reducer are embedded in the rope drum ; the second differential transmission device is fixed to the left end plate and is connected to the first reducer through a transmission shaft ; and during operation, the permanent magnet brushless direct-current motor drives, through the first reducer and the transmission shaft , the second differential transmission device to rotate, and the second differential transmission device drives the rope drum to rotate; characterized in that , the second differential transmission device comprises a second sun wheel , a second planetary wheel , a floating planetary carrier , a fixed gear ring , a moving gear ring , and a second box body ; the fixed gear ring is fixed to the second box body , the second sun wheel is rotatably arranged on the second box body and abuts the transmission shaft , the second planetary wheel is rotatably arranged on the floating planetary carrier , the second planetary wheel engages with the second sun wheel at an inner side and the fixed gear ring at an outer side, respectively; the moving gear ring sleeves the second sun wheel , with one end simultaneously engaging with the second planetary wheel at an outer side and another end being connected to a fixed end plate on the rope drum ; the moving gear ring and the fixed gear ring are designed into a differential matching structure with different quantities of teeth; during operation, the first reducer drives the second sun wheel through the transmission shaft , the second sun wheel drives the second planetary wheel , the second planetary wheel rotates relative to the fixed gear ring to drive the moving gear ring and the rope drum to rotate, so as to achieve two-stage reduction and differential output; and in case of shutdown, a heavy object actively drives the moving gear ring through the rope drum , the moving gear ring drives the second planetary wheel to rotate, since the quantity of the teeth of the fixed gear ring is different from the quantity of the moving gear ring , the second planetary wheel is incapable of rotating relative to the fixed gear ring , resulting in one-way interlocking and achieving differential reverse mechanical braking; and wherein in case of shutdown, the controller uses reverse electromotive force generated by the permanent magnet brushless direct-current motor to achieve electromagnetic braking.
A method for manufacturing microporous carbon material, the method comprising the steps of: a) in a fluidized bed reactor, fluidizing a granular metal carbide material by means of a halogen gas or a gas mixture containing a halogen gas at a temperature of 800 °C up to and including 1300 °C; b) maintaining the product obtained in step a) at a temperature of 150°C to at most 250°C and under vacuum at a pressure of 1 mbar up to and including 300 mbar; and thereafter or subsequently c) maintaining under an atmosphere of hydrogen gas or of a gas mixture containing at least 30% by volume of hydrogen based on the total volume of the gas mixture at a temperature of 800°C up to and including 1300°C; and d) comminuting to a D90 particle size of including 10 μm to including 30 μm and a D10 particle size of including 1.5 μm to 2 μm. a) in a fluidized bed reactor, fluidizing a granular metal carbide material by means of a halogen gas or a gas mixture containing a halogen gas at a temperature of 800 °C up to and including 1300 °C; b) maintaining the product obtained in step a) at a temperature of 150°C to at most 250°C and under vacuum at a pressure of 1 mbar up to and including 300 mbar; and thereafter or subsequently c) maintaining under an atmosphere of hydrogen gas or of a gas mixture containing at least 30% by volume of hydrogen based on the total volume of the gas mixture at a temperature of 800°C up to and including 1300°C; and d) comminuting to a D90 particle size of including 10 μm to including 30 μm and a D10 particle size of including 1.5 μm to 2 μm.
Additive manufacturing plate intended to serve as a support for the manufacturing of at least one component by an additive manufacturing process, the plate comprising a monolithic main body that acts as a manufacturing support, this main body taking the form of a panel, the length (L32) and the width (W32) of this panel being greater than the thickness (E32) of this panel, and the main body comprising an upper face on which the components are manufactured directly, the additive manufacturing plate comprising a stiffener that is independent of the main body and secured to the lower face of the main body, this stiffener taking the form of a panel of which the length (L36) and the width (W36) are greater than the thickness (E36) thereof, and the panel forming this stiffener being hollowed out in its thickness (E36), the additive manufacturing plate being characterized in that the panel forming the stiffener is not hollowed out through its entire thickness (E36).
A dental curable composition comprising: an inorganic particle A with an average grain size in the range of 0.1 to 50 μ m; an inorganic particle B with an average grain size in the range of 0.1 to 50 μ m; a polymerizable monomer (C); and a polymerization catalyst (D), wherein: the refractive index na of the inorganic particle A and the refractive index nb of the inorganic particle B meet the relationship of na > nb; the polymerizable monomer (C) includes an acidic group-containing polymerizable monomer (F) having a phosphonate group and a non-acidic group-containing polymerizable monomer (G) by a weight ratio of 3:97 to 50:50; and a polymerizable composition containing the polymerizable monomer (C) including the acidic group-containing polymerizable monomer (F) having a phosphonate group and the polymerization catalyst (D) is curable to obtain a cured resin material (E) having a refractive index ne that meets the relationship : 0 ≤ na − ne < 0.01 ≤ ne − nb ≤ 0.05 the acidic group-containing polymerizable monomer (F) having a phosphonate group is (6-methacryloxy) hexylphosphonoacetate [6-MHPA]; and the polymerization catalyst (D) is a photo polymerization initiator; wherein the average grain sizes are measured as described in the description. an inorganic particle A with an average grain size in the range of 0.1 to 50 μ m; an inorganic particle B with an average grain size in the range of 0.1 to 50 μ m; a polymerizable monomer (C); and a polymerization catalyst (D), wherein: the refractive index na of the inorganic particle A and the refractive index nb of the inorganic particle B meet the relationship of na > nb; the polymerizable monomer (C) includes an acidic group-containing polymerizable monomer (F) having a phosphonate group and a non-acidic group-containing polymerizable monomer (G) by a weight ratio of 3:97 to 50:50; and a polymerizable composition containing the polymerizable monomer (C) including the acidic group-containing polymerizable monomer (F) having a phosphonate group and the polymerization catalyst (D) is curable to obtain a cured resin material (E) having a refractive index ne that meets the relationship : 0 ≤ na − ne < 0.01 ≤ ne − nb ≤ 0.05 the refractive index na of the inorganic particle A and the refractive index nb of the inorganic particle B meet the relationship of na > nb; the polymerizable monomer (C) includes an acidic group-containing polymerizable monomer (F) having a phosphonate group and a non-acidic group-containing polymerizable monomer (G) by a weight ratio of 3:97 to 50:50; and a polymerizable composition containing the polymerizable monomer (C) including the acidic group-containing polymerizable monomer (F) having a phosphonate group and the polymerization catalyst (D) is curable to obtain a cured resin material (E) having a refractive index ne that meets the relationship : 0 ≤ na − ne < 0.01 ≤ ne − nb ≤ 0.05 the acidic group-containing polymerizable monomer (F) having a phosphonate group is (6-methacryloxy) hexylphosphonoacetate [6-MHPA]; and the polymerization catalyst (D) is a photo polymerization initiator; wherein the average grain sizes are measured as described in the description.
A refrigeration cycle apparatus comprising: a main circuit connecting at least a compressor , a gas cooler , a pressure reducing device , and an evaporator by a pipe and configured to circulate refrigerant transitioning to a supercritical state at a high-pressure side; a pressure detector configured to detect refrigerant pressure in a part of the main circuit between the compressor and the gas cooler; and a pulsation suppression unit configured to suppress pulsation of the refrigerant pressure to be detected by the pressure detector, the pulsation suppression unit including a pressure detection pipe connecting a branching section , provided at a part of the main circuit between the compressor and the gas cooler, and the pressure detector, characterized in that the refrigeration cycle apparatus comprises, as a power source supplied to the compressor , an inverter power source that is capable of changing the driving frequency of the compressor within a predetermined range from 30 Hz to 100 Hz, wherein the pressure detection pipe has a narrowed pipe section decreasing a flow-path cross-sectional area thereof at an intermediate position from the branching section to the pressure detector, and wherein the pulsation suppression unit further includes a heater configured to heat a part of the pressure detection pipe between the branching section and the narrowed pipe section. a main circuit connecting at least a compressor , a gas cooler , a pressure reducing device , and an evaporator by a pipe and configured to circulate refrigerant transitioning to a supercritical state at a high-pressure side; a pressure detector configured to detect refrigerant pressure in a part of the main circuit between the compressor and the gas cooler; and a pulsation suppression unit configured to suppress pulsation of the refrigerant pressure to be detected by the pressure detector, the pulsation suppression unit including a pressure detection pipe connecting a branching section , provided at a part of the main circuit between the compressor and the gas cooler, and the pressure detector, characterized in that the refrigeration cycle apparatus comprises, as a power source supplied to the compressor , an inverter power source that is capable of changing the driving frequency of the compressor within a predetermined range from 30 Hz to 100 Hz, wherein the pressure detection pipe has a narrowed pipe section decreasing a flow-path cross-sectional area thereof at an intermediate position from the branching section to the pressure detector, and wherein the pulsation suppression unit further includes a heater configured to heat a part of the pressure detection pipe between the branching section and the narrowed pipe section.
A photoluminescent coating material comprising: a hydrocarbon-based solvent (A) that has an aniline point of 40°C or higher; a resin (B1) that is incompatible with the hydrocarbon-based solvent (A); a solvent (C) that is compatible with the hydrocarbon-based solvent (A) and the resin (B1) while having a lower boiling point than the hydrocarbon-based solvent (A); and a scale-like aluminum (D), where, incompatible means that one component and the other component are separated from each other, and an interface between one layer and the other layer is formed, and compatible means that one component and the other component are not separated from each other, and no interface is formed between the respective components. a hydrocarbon-based solvent (A) that has an aniline point of 40°C or higher; a resin (B1) that is incompatible with the hydrocarbon-based solvent (A); a solvent (C) that is compatible with the hydrocarbon-based solvent (A) and the resin (B1) while having a lower boiling point than the hydrocarbon-based solvent (A); and a scale-like aluminum (D), where, incompatible means that one component and the other component are separated from each other, and an interface between one layer and the other layer is formed, and compatible means that one component and the other component are not separated from each other, and no interface is formed between the respective components.
Display mechanism for a timepiece comprising a first display disc and a second display disc which are arranged to be coplanar and each bearing markings and an aperture , which is disposed on the line extending between the centres of the first and second display discs , the display mechanism being arranged to drive the first and second display discs in rotation in opposite directions and in the same plane, characterised in that the display mechanism is arranged so as to display the markings of the first display disc and then the markings of the second display disc is succession through the aperture .
A method of sampling, testing and validating test lots, comprising: a) collecting a plurality of portions from each of a plurality of test lots, the test lots each comprising an assemblage of one or more specimens, wherein each test lot is separately sampled by taking said plurality of portions thereof; b) combining the collected portions corresponding to each of the separate test lots to provide a corresponding set of separate test lot samples, wherein each separate test lot sample is attributed to a particular corresponding separate test lot; c) incubating the set of separate test lot samples under conditions suitable to allow levels of a target agent or organism that is present in one or more of the separate test lot samples to reach detectable levels and become uniform, or substantially uniform, throughout the respective one or more separate test lot samples, to provide a set of separate enriched test lot samples; d) removing, preferably aseptically, preferably equal portions of each enriched separate test lot sample, and combining the removed portions to provide a modular composite sample; and e) testing of the modular composite sample, using a suitable detection assay, for the target agent or organism, wherein where such testing is negative all of said separate test lot samples are validated, and wherein where such testing is positive, individual test lots may nonetheless yet be validated by further testing of a portion of the respective enriched separate test lot sample using the same or a more sensitive protocol and obtaining a negative test result. a) collecting a plurality of portions from each of a plurality of test lots, the test lots each comprising an assemblage of one or more specimens, wherein each test lot is separately sampled by taking said plurality of portions thereof; b) combining the collected portions corresponding to each of the separate test lots to provide a corresponding set of separate test lot samples, wherein each separate test lot sample is attributed to a particular corresponding separate test lot; c) incubating the set of separate test lot samples under conditions suitable to allow levels of a target agent or organism that is present in one or more of the separate test lot samples to reach detectable levels and become uniform, or substantially uniform, throughout the respective one or more separate test lot samples, to provide a set of separate enriched test lot samples; d) removing, preferably aseptically, preferably equal portions of each enriched separate test lot sample, and combining the removed portions to provide a modular composite sample; and e) testing of the modular composite sample, using a suitable detection assay, for the target agent or organism, wherein where such testing is negative all of said separate test lot samples are validated, and wherein where such testing is positive, individual test lots may nonetheless yet be validated by further testing of a portion of the respective enriched separate test lot sample using the same or a more sensitive protocol and obtaining a negative test result.
A handheld power tool, comprising: a housing ; a power mechanism provided in the housing, the power mechanism comprising a motor and a transmission mechanism driven by the motor ; a tool spindle driven by the transmission mechanism to rotate around an axis; and a hammer striking mechanism comprising a hammer configured to intermittently strike the tool spindle along the axis; a guide member being rotatable relative to the hammer ; and an energy storage mechanism abutting the hammer ; wherein one of the hammer and the guide member is provided with a curve guide , the other of the hammer and the guide member is correspondingly provided with a conversion member ; the curve guide comprises a plurality of slope ascending portions and a plurality of descending portions corresponding to the slope ascending portions, when the conversion member moves past the slope ascending portion, the conversion member drives the hammer, overcomes the force of the energy storage mechanism and moves in a first direction, when the conversion member moves past the descending portion, the energy storage mechanism drives the hammer to move to produce a striking in a second direction which is opposite to the first direction; characterized in that a rotational speed of the hammer relative the guide member is 1000 rpm to 2500 rpm, and a ratio of the striking frequency of the hammer to the relative rotational speed of the hammer is 2 times per revolution to 4 times per revolution. a housing ; a power mechanism provided in the housing, the power mechanism comprising a motor and a transmission mechanism driven by the motor ; a tool spindle driven by the transmission mechanism to rotate around an axis; and a hammer striking mechanism comprising a hammer configured to intermittently strike the tool spindle along the axis; a guide member being rotatable relative to the hammer ; and an energy storage mechanism abutting the hammer ; wherein one of the hammer and the guide member is provided with a curve guide , the other of the hammer and the guide member is correspondingly provided with a conversion member ; the curve guide comprises a plurality of slope ascending portions and a plurality of descending portions corresponding to the slope ascending portions, when the conversion member moves past the slope ascending portion, the conversion member drives the hammer, overcomes the force of the energy storage mechanism and moves in a first direction, when the conversion member moves past the descending portion, the energy storage mechanism drives the hammer to move to produce a striking in a second direction which is opposite to the first direction; characterized in that a rotational speed of the hammer relative the guide member is 1000 rpm to 2500 rpm, and a ratio of the striking frequency of the hammer to the relative rotational speed of the hammer is 2 times per revolution to 4 times per revolution.
A carbon steel sheet coated with a barrier coating comprising nickel and chromium wherein the weight ratio Ni/Cr is between 1.5 and 9; characterized in that the barrier coating has a thickness between 10 and 550 nm.
Powder comprising particles comprising a matrix material and silicon-based domains dispersed in this matrix material, the matrix material being a continuous phase, the silicon content in the silicon-based domains being 80 weight percent or more, whereby either part of the silicon-based domains are present in the form of agglomerates of silicon-based domains whereby at least 98% of these agglomerates have a maximum size of 3μm or less, or the silicon-based domains are not at all agglomerated into agglomerates, characterized in that the powder has a BET value of less than 10 m 2 /g.