mhurhangee/ep-ind-claims huggingface dataset:
A pneumatic fender comprising a flexible hollow body provided between facing mounting plates (2a, 2b), characterized by the fender comprising a rigid casing that is provided on a surface of one of the mounting plates (2a, 2b), the rigid casing comprising: - at least one safety valve that opens and allows for flowing of air from the interior space of the flexible hollow body and into the interior space of the casing by opening when the internal pressure of the flexible hollow body reaches a predetermined pressure, and - a plurality of orifices that allows for expelling air from the interior space of the rigid casing to the interior space of the flexible hollow body, - the total opening area of the plurality of orifices being set to 1% to 30%, preferably 2% to 15%, of the area of said one of the mounting plates (2a, 2b) within the range of the inner radius of the flexible hollow body. - at least one safety valve that opens and allows for flowing of air from the interior space of the flexible hollow body and into the interior space of the casing by opening when the internal pressure of the flexible hollow body reaches a predetermined pressure, and - a plurality of orifices that allows for expelling air from the interior space of the rigid casing to the interior space of the flexible hollow body, - the total opening area of the plurality of orifices being set to 1% to 30%, preferably 2% to 15%, of the area of said one of the mounting plates (2a, 2b) within the range of the inner radius of the flexible hollow body.
A method for separating individual valuable materials from mixed, in particular milled, plastic waste, which comprises film parts, laminated film parts and hard plastic parts, and optionally impurities, wherein any impurities are separated from the plastic waste, the plastic waste is separated into hard plastics and films on the one hand and laminated films on the other hand, the hard plastics are separated from the films, the hard plastics are separated into their plastic types (63, 64), and at least one separation step comprises a sink-or-float separation (53, 62).
A polyalkyl(meth)acrylate based comb polymer, consisting of the following monomers: (a) 10 to 20% by weight of an ester of (meth)acrylic acid and a hydroxylated hydrogenated polybutadiene; (b) 0% to 1% by weight of methyl methacrylate; (c) 60% to 75% by weight of n-butyl methacrylate; (d) 10% to 20% by weight of C 10-15 alkyl methacrylates, preferably C 12-14 alkyl methacrylates; (e) 0% to 1% by weight of styrene monomers; and (f) 0.5 to 3% by weight of a nitrogen-containing (meth)acrylate selected from the group consisting of aminoalkyl (meth)acrylates, aminoalkyl(meth)acrylamides and mixtures thereof. (a) 10 to 20% by weight of an ester of (meth)acrylic acid and a hydroxylated hydrogenated polybutadiene; (b) 0% to 1% by weight of methyl methacrylate; (c) 60% to 75% by weight of n-butyl methacrylate; (d) 10% to 20% by weight of C 10-15 alkyl methacrylates, preferably C 12-14 alkyl methacrylates; (e) 0% to 1% by weight of styrene monomers; and (f) 0.5 to 3% by weight of a nitrogen-containing (meth)acrylate selected from the group consisting of aminoalkyl (meth)acrylates, aminoalkyl(meth)acrylamides and mixtures thereof.
Optical fiber amplifier with improved transient performance, comprising a first amplifier stage receiving an input signal and a second amplifier stage connected in series and outputting an output signal; a common pump source generating a pump signal; a power splitter, which input is connected to the common pump source and which outputs are connected to the first amplifier stage and the second amplifier stage respectively; a control unit determining the power of the pump signal, said control unit generating a feedforward control signal out of a part of the optical input signal which is converted into an electrical signal by a first optical electrical converter and fed into a feedforward control circuit, characterized in that the optical fiber amplifier further comprises an optical element afflicted with delay inserted between said amplifier stages (3, 5) and in that said control unit delaying the reaction of the feedforward control by a feedforward delay time (τ F), which is less than a delay time (τ 4) of said optical element afflicted with delay, reducing the gain variation of an output signal.
Method for the crack-free welding, repair welding or build-up welding of components (1, 2) made from materials that are susceptible to developing hot cracks, by means of a high power density welding method and by means of a further local application of temperature that is synchronous with the welding speed, so synchronous with the feed rate of the energy beam of the welding method, at a constant distance to the weld zone of the energy beam of the welding method, characterised in that the synchronous, local application of temperature is carried out by two temperature fields (9, 10) which run parallel, or virtually parallel, to the weld direction, so to the feed direction of the energy beam of the welding method, and which extend longitudinally relative to the weld direction and which are generated electromagnetically by a volume energy source in the interior of the components (1, 2), said temperature fields both beginning, in the weld direction, before the weld zone and their maximum temperatures being outside the heat affected zone and being, in the weld direction, behind the solidification zone of the weld seam, and that the depth of the temperature fields (9, 10) reaches at least the weld seam depth of the weld seam at the site of the maximum temperature.
A method performed by a base station, said method comprising: determining a radio access network multicast area, RMA, for the delivery of associated multicast data to one or more user devices that have requested delivery of the multicast data, wherein the RMA includes a set of one or more cells in which the multicast data is transmitted over a multicast data radio bearer to the one or more user devices that have requested delivery of the multicast data; transmitting (403, 502, 1120) the multicast data via a unicast data radio bearer or the multicast data radio bearer to a first user device that is in a connected state and is located in a first cell that is outside of the RMA; detecting a low unicast activity with respect to the first user device in which the unicast activity is lower than a threshold; sending (406, 506, 1140), to the first user device, a connection suspend message to cause the first user device to enter a low activity state in which the unicast activity is lower than in the connected state; and updating (405, 505, 1150) the RMA to add the first cell where the first user device is located, while continuing to send (408, 509) the multicast data to the first user device via the multicast data radio bearer. determining a radio access network multicast area, RMA, for the delivery of associated multicast data to one or more user devices that have requested delivery of the multicast data, wherein the RMA includes a set of one or more cells in which the multicast data is transmitted over a multicast data radio bearer to the one or more user devices that have requested delivery of the multicast data; transmitting (403, 502, 1120) the multicast data via a unicast data radio bearer or the multicast data radio bearer to a first user device that is in a connected state and is located in a first cell that is outside of the RMA; detecting a low unicast activity with respect to the first user device in which the unicast activity is lower than a threshold; sending (406, 506, 1140), to the first user device, a connection suspend message to cause the first user device to enter a low activity state in which the unicast activity is lower than in the connected state; and updating (405, 505, 1150) the RMA to add the first cell where the first user device is located, while continuing to send (408, 509) the multicast data to the first user device via the multicast data radio bearer.
An electrode assembly (104a, 104b) for delivering transcranial direct current stimulation comprising: an electrode; a substantially porous element (210a, 210b) configured to be coupled to the electrode for delivery of electrical current to a patient in a neurostimulation procedure, the substantially porous element (210a, 210b) defining a skin contact surface, wherein at least a portion of the contact surface contacts the patient during the neurostimulation procedure; wherein the substantially porous element (210a, 210b) comprises: an upper substantially porous element in the form of upper sponge and a lower substantially porous element in the form of a lower sponge which are adapted to receive and contain an electrolytic solution for facilitating electrical conduction, wherein the electrode is between the upper and lower sponges (210a, 210b), the electrode assembly (104a, 104b) further comprising a plurality of insulating members in the form of rivets (214a, 214b) that are coupled to the upper sponge and to the lower sponge and which are configured to physically hold together the upper sponge and the lower sponge, wherein the insulating members (214a, 214b)are exposed at the skin contact surface to prevent a portion of said skin contact surface from contacting the patient to deliver the electrical current during the neurostimulation procedure. an electrode; a substantially porous element (210a, 210b) configured to be coupled to the electrode for delivery of electrical current to a patient in a neurostimulation procedure, the substantially porous element (210a, 210b) defining a skin contact surface, wherein at least a portion of the contact surface contacts the patient during the neurostimulation procedure; wherein the substantially porous element (210a, 210b) comprises: an upper substantially porous element in the form of upper sponge and a lower substantially porous element in the form of a lower sponge which are adapted to receive and contain an electrolytic solution for facilitating electrical conduction, wherein the electrode is between the upper and lower sponges (210a, 210b), the electrode assembly (104a, 104b) further comprising a plurality of insulating members in the form of rivets (214a, 214b) that are coupled to the upper sponge and to the lower sponge and which are configured to physically hold together the upper sponge and the lower sponge, wherein the insulating members (214a, 214b)are exposed at the skin contact surface to prevent a portion of said skin contact surface from contacting the patient to deliver the electrical current during the neurostimulation procedure.
A drum-type washing machine (50, 70) comprising: a housing; a water tub elastically supported in the housing; a drum having a cylinder-like shape having a bottom, the drum being rotatably provided in the water tub; a water supply section for supplying washing water into the water tub; a water drainage section for draining the washing water in the water tub; a motor for driving the drum to rotate; and a control section for controlling the driving of the motor, wherein the control section switches, in a step of washing laundry, a first agitation washing step of rotating the drum at a low speed so that the laundry can tumble in the drum, a high-speed rotation step of rotating the drum at a high speed so that the laundry clings to an inner periphery of the drum, and a second agitation washing step of rotating the drum at a low speed so that the laundry can tumble in the drum; and characterized in that a time during which the first agitation washing step performed firstly is carried out is longer than a time during which the second agitation washing step is carried out and a time during which the high-speed rotation step is carried out at other timings; and the drum is repeatedly rotated in alternate forward and reverse directions at least in the second agitation washing step. a housing; a water tub elastically supported in the housing; a drum having a cylinder-like shape having a bottom, the drum being rotatably provided in the water tub; a water supply section for supplying washing water into the water tub; a water drainage section for draining the washing water in the water tub; a motor for driving the drum to rotate; and a control section for controlling the driving of the motor, wherein the control section switches, in a step of washing laundry, a first agitation washing step of rotating the drum at a low speed so that the laundry can tumble in the drum, a high-speed rotation step of rotating the drum at a high speed so that the laundry clings to an inner periphery of the drum, and a second agitation washing step of rotating the drum at a low speed so that the laundry can tumble in the drum; and characterized in that a time during which the first agitation washing step performed firstly is carried out is longer than a time during which the second agitation washing step is carried out and a time during which the high-speed rotation step is carried out at other timings; and the drum is repeatedly rotated in alternate forward and reverse directions at least in the second agitation washing step.
A communication method, comprising: receiving, by an evolved NodeB, eNB, a first attach request message from user equipment, UE; sending, by the eNB, a second attach request message to a mobility management entity, MME, according to the first attach request message receiving, by the eNB, indication information from the MME, wherein the indication information is used to indicate that the UE is allowed to perform a vehicle-to-everything, V2X, service; and allocating, by the eNB, a V2X communication resource to the UE according to the indication information, wherein the allocating, by the eNB, a V2X communication resource to the UE comprises: sending, by the eNB, an area key allocation message to the UE, wherein the area key allocation message comprises area key information of an area in which the eNB is located and area key information of an adjacent area of the area in which the eNB is located, and the area key information is used by the UE in the area to perform security protection on a V2X communication message, wherein the area key information comprises a correspondence between an area key, an area key ID, and an area ID, wherein the area key is the same in one area. receiving, by an evolved NodeB, eNB, a first attach request message from user equipment, UE; sending, by the eNB, a second attach request message to a mobility management entity, MME, according to the first attach request message receiving, by the eNB, indication information from the MME, wherein the indication information is used to indicate that the UE is allowed to perform a vehicle-to-everything, V2X, service; and allocating, by the eNB, a V2X communication resource to the UE according to the indication information, wherein the allocating, by the eNB, a V2X communication resource to the UE comprises: sending, by the eNB, an area key allocation message to the UE, wherein the area key allocation message comprises area key information of an area in which the eNB is located and area key information of an adjacent area of the area in which the eNB is located, and the area key information is used by the UE in the area to perform security protection on a V2X communication message, wherein the area key information comprises a correspondence between an area key, an area key ID, and an area ID, wherein the area key is the same in one area. sending, by the eNB, an area key allocation message to the UE, wherein the area key allocation message comprises area key information of an area in which the eNB is located and area key information of an adjacent area of the area in which the eNB is located, and the area key information is used by the UE in the area to perform security protection on a V2X communication message, wherein the area key information comprises a correspondence between an area key, an area key ID, and an area ID, wherein the area key is the same in one area.
A method for connecting to a virtual private network across domains, comprising: receiving, by a provider edge PE, a request message for connecting a virtual data centre VDC to a first virtual private network VPN, sent by a data centre gateway DCG through a first link connection, wherein the request message comprises a first VPN user identity, and a connection identity at a DCG end of an attachment circuit AC; querying, by the provider edge PE, according to the first VPN user identity, a preset correspondence table for VPN identity and VPN configuration to acquire a route distinguish RD/route target RT list corresponding to the first VPN user identity to configure a VPN instance; and determining, by the provider edge PE, according to the connection identity at the DCG end of the AC, a connection identity at a PE end of the AC, and binding a logical port in the determined connection identity at the PE end with the configured VPN instance, so that the virtual data centre VDC is connected to the VPN. receiving, by a provider edge PE, a request message for connecting a virtual data centre VDC to a first virtual private network VPN, sent by a data centre gateway DCG through a first link connection, wherein the request message comprises a first VPN user identity, and a connection identity at a DCG end of an attachment circuit AC; querying, by the provider edge PE, according to the first VPN user identity, a preset correspondence table for VPN identity and VPN configuration to acquire a route distinguish RD/route target RT list corresponding to the first VPN user identity to configure a VPN instance; and determining, by the provider edge PE, according to the connection identity at the DCG end of the AC, a connection identity at a PE end of the AC, and binding a logical port in the determined connection identity at the PE end with the configured VPN instance, so that the virtual data centre VDC is connected to the VPN.
A component forming method, comprising: positioning a metal powder in a mold cavity; melting the metal powder within the mold cavity; cooling the melted metal powder to form a component; controlling the cooling using an induction furnace coil; wherein the controlling comprises sequentially shutting off at least one coil of the induction furnace coil before at least one other coil of the induction furnace coil; the method further comprising heating a mold having the mold cavity to melt the metal powder.. positioning a metal powder in a mold cavity; melting the metal powder within the mold cavity; cooling the melted metal powder to form a component; controlling the cooling using an induction furnace coil; wherein the controlling comprises sequentially shutting off at least one coil of the induction furnace coil before at least one other coil of the induction furnace coil; the method further comprising heating a mold having the mold cavity to melt the metal powder..
A method for use in authenticating one or both of a container and a product packaged therein, comprising: obtaining an image of a first code carried by a container system comprising the container, wherein the first code has one or more elements and is representative of first information relating to one of the container and the product packaged in the container; determining at least one first contrast ratio between the one or more elements of the first code and a background of the first code; obtaining an image of a second code carried by the container system, wherein the second code has one or more elements and is representative of second information relating to the other of the container and the product packaged in the container; determining at least one second contrast ratio between the one or more elements of the second code and a background of the second code; and determining authenticity of one or both of the container and the product packaged therein based at least in part on at least one of the first and second contrast ratios. obtaining an image of a first code carried by a container system comprising the container, wherein the first code has one or more elements and is representative of first information relating to one of the container and the product packaged in the container; determining at least one first contrast ratio between the one or more elements of the first code and a background of the first code; obtaining an image of a second code carried by the container system, wherein the second code has one or more elements and is representative of second information relating to the other of the container and the product packaged in the container; determining at least one second contrast ratio between the one or more elements of the second code and a background of the second code; and determining authenticity of one or both of the container and the product packaged therein based at least in part on at least one of the first and second contrast ratios.
A transmitting device comprising: a transmission signal generation circuit (101, 102, 103, 104, 105, 106, 107, 108, 109, 111, 112, 113, 114) that generates a transmission signal using a frame format including a legacy short training field, STF, a legacy channel estimation field, CEF, a legacy header field, an enhanced directional multi-gigabit, EDMG header field, an EDMG-STF, an EDMG-CEF, and a data field; and a transmission circuit that transmits the generated transmission signal using one or more channels, wherein the legacy header field includes a data length field expressed by multiple bits, and the data length field indicates, to a legacy terminal, information related to a data length using all of the multiple bits of the data length field, characterized in that the data length field indicates, to an EDMG terminal, information related to a data length using a subset of the multiple bits of the data length field, and uses the remaining bit or bits to indicate information related to the one or more channels in which the transmission signal is transmitted. a transmission signal generation circuit (101, 102, 103, 104, 105, 106, 107, 108, 109, 111, 112, 113, 114) that generates a transmission signal using a frame format including a legacy short training field, STF, a legacy channel estimation field, CEF, a legacy header field, an enhanced directional multi-gigabit, EDMG header field, an EDMG-STF, an EDMG-CEF, and a data field; and a transmission circuit that transmits the generated transmission signal using one or more channels, wherein the legacy header field includes a data length field expressed by multiple bits, and the data length field indicates, to a legacy terminal, information related to a data length using all of the multiple bits of the data length field, characterized in that the data length field indicates, to an EDMG terminal, information related to a data length using a subset of the multiple bits of the data length field, and uses the remaining bit or bits to indicate information related to the one or more channels in which the transmission signal is transmitted.