mhurhangee/patent-ind-claim-en huggingface dataset:
A method for recycling ferrous sulfate heptahydrate and sulfuric acid from a waste acid in titanium dioxide production, comprising the following steps: step 1: pre-concentrating the waste acid in titanium dioxide production to obtain a pre-concentrated acid; step 2: cooling the pre-concentrated acid by a heat exchanger, and conducting freezing crystallization for a period of time to obtain the ferrous sulfate heptahydrate and a crystallization mother liquor; step 3: concentrating the crystallization mother liquor in a waste acid evaporation system to obtain precipitated miscellaneous salt-containing suspended concentrated acid and evaporation condensed water; and step 4: subjecting the precipitated miscellaneous salt-containing suspended concentrated acid to maturing and cooling, and then transferring a resulting product into a filter press dehydration system to allow a treatment to obtain a metal miscellaneous salt filter cake and a filtered finished acid; wherein the metal miscellaneous salt filter cake serves as a raw material for extracting precious metals comprising titanium, manganese, magnesium, scandium, and vanadium as well as iron to allow resource recovery, and the filtered finished acid is returned to an ilmenite acid hydrolysis section; wherein in step 1, the pre-concentrating is conducted by rotary kiln flue gas spraying, the rotary kiln flue gas spraying in series with flash evaporation, or a combination of the flash evaporation, the rotary kiln flue gas spraying, and the flash evaporation in sequence the rotary kiln flue gas spraying concentrates the waste acid in titanium dioxide production to 27.86% to 29.4%. step 1: pre-concentrating the waste acid in titanium dioxide production to obtain a pre-concentrated acid; step 2: cooling the pre-concentrated acid by a heat exchanger, and conducting freezing crystallization for a period of time to obtain the ferrous sulfate heptahydrate and a crystallization mother liquor; step 3: concentrating the crystallization mother liquor in a waste acid evaporation system to obtain precipitated miscellaneous salt-containing suspended concentrated acid and evaporation condensed water; and step 4: subjecting the precipitated miscellaneous salt-containing suspended concentrated acid to maturing and cooling, and then transferring a resulting product into a filter press dehydration system to allow a treatment to obtain a metal miscellaneous salt filter cake and a filtered finished acid; wherein the metal miscellaneous salt filter cake serves as a raw material for extracting precious metals comprising titanium, manganese, magnesium, scandium, and vanadium as well as iron to allow resource recovery, and the filtered finished acid is returned to an ilmenite acid hydrolysis section; wherein in step 1, the pre-concentrating is conducted by rotary kiln flue gas spraying, the rotary kiln flue gas spraying in series with flash evaporation, or a combination of the flash evaporation, the rotary kiln flue gas spraying, and the flash evaporation in sequence the rotary kiln flue gas spraying concentrates the waste acid in titanium dioxide production to 27.86% to 29.4%.
A marine hose status monitoring system that determines a status of a marine hose comprising a hose body provided with an inner surface layer , a reinforcing layer disposed on an outer circumferential side of the inner surface layer , and an outer surface layer disposed on an outer circumferential side of the reinforcing layer , and a connection fitting connected to both end portions of the hose body in a longitudinal direction, the marine hose status monitoring system comprising: an electrically conductive rubber that extends inside the outer surface layer and deforms, which causes to change an electrical resistance value; a resistance detection mechanism that detects the electrical resistance value between at least two locations separated from one another in an extending direction of the electrically conductive rubber ; and a storage unit that stores detection data detected by the resistance detection mechanism , wherein the electrically conductive rubber extends in the longitudinal direction of the hose body , and wherein a plurality of the electrically conductive rubbers are disposed separated from one another in a circumferential direction of the hose body . an electrically conductive rubber that extends inside the outer surface layer and deforms, which causes to change an electrical resistance value; a resistance detection mechanism that detects the electrical resistance value between at least two locations separated from one another in an extending direction of the electrically conductive rubber ; and a storage unit that stores detection data detected by the resistance detection mechanism , wherein the electrically conductive rubber extends in the longitudinal direction of the hose body , and wherein a plurality of the electrically conductive rubbers are disposed separated from one another in a circumferential direction of the hose body .
A button fastener-side die for attaching a snap button, on which a button fastener is to be set when a snap member is attached to a fabric with the button fastener , the button fastener comprising an annular base defining an opening and a plurality of legs extending from the base , characterized in that the button fastener-side die comprises: a holding part for holding the button fastener and a correcting member for passing through the opening of the base of the button fastener held by the holding part , a pushing member for pushing the correcting member to move in a passing direction toward passing through the opening of the base of the button fastener , and a first spring disposed between the correcting member and the pushing member , wherein when at least one of the legs of the button fastener is in an abnormal position bent radially inward from a normal position, the correcting member corrects the leg(s) in the abnormal position to be in the normal position as the correcting member is passing through the opening of the button fastener , and wherein when the pushing member is in its forefront position in the passing direction, the correcting member reaches its forefront position in the passing direction, by the first spring , where the correcting member is allowed to come into contact with the fabric . a holding part for holding the button fastener and a correcting member for passing through the opening of the base of the button fastener held by the holding part , a pushing member for pushing the correcting member to move in a passing direction toward passing through the opening of the base of the button fastener , and a first spring disposed between the correcting member and the pushing member , wherein when at least one of the legs of the button fastener is in an abnormal position bent radially inward from a normal position, the correcting member corrects the leg(s) in the abnormal position to be in the normal position as the correcting member is passing through the opening of the button fastener , and wherein when the pushing member is in its forefront position in the passing direction, the correcting member reaches its forefront position in the passing direction, by the first spring , where the correcting member is allowed to come into contact with the fabric .
A method of selecting a first policy for a mobile device that operates as an endpoint in a communications network, the method comprising: storing policy values for the mobile device in a storage system; receiving first context-based values for the mobile device from at least one context-based data source; and using the first context-based values to select a first policy for the mobile device from the stored policy values; characterized in that the policy is a network policy, and the policy values are network policy values relating context-based values for the mobile device to operational features for the mobile device, wherein the first policy is a first network policy specifying first operational features for the mobile device; and the method comprises a further step of sending endpoint configuration values for the first network policy to an endpoint policy management unit to enforce the first network policy at the mobile device. storing policy values for the mobile device in a storage system; receiving first context-based values for the mobile device from at least one context-based data source; and using the first context-based values to select a first policy for the mobile device from the stored policy values;
A wire harness (WH), comprising: a tube body having a tubular shape, a protection layer laminated on an inner circumferential surface of the tube body , and an electric wire (W) accommodated in the tube body , wherein the tube body has at least a bellows-shaped region having projections and recesses axially alternately continuous, includes two ends circumferentially formed, and is circumferentially closed by the two ends facing or overlapping each other, and the protection layer is laminated in at least end regions corresponding to the two ends , respectively, of the inner circumferential surface, and has a hardness lower than a hardness of the tube body , characterized in that the hardness of the protection layer is not higher than a hardness of an outermost layer of the electric wire (W) accommodated in the tube body . a tube body having a tubular shape, a protection layer laminated on an inner circumferential surface of the tube body , and an electric wire (W) accommodated in the tube body , wherein the tube body has at least a bellows-shaped region having projections and recesses axially alternately continuous, includes two ends circumferentially formed, and is circumferentially closed by the two ends facing or overlapping each other, and the protection layer is laminated in at least end regions corresponding to the two ends , respectively, of the inner circumferential surface, and has a hardness lower than a hardness of the tube body , characterized in that the hardness of the protection layer is not higher than a hardness of an outermost layer of the electric wire (W) accommodated in the tube body .
A memory acquisition device , comprising: an interface , configured to communicate over a bus operating in accordance with a bus protocol, wherein the bus protocol supports address-translation transactions that translate between bus addresses in an address space of the bus and physical memory addresses in an address space of a memory; and memory acquisition circuitry , which is configured to read data from the memory by issuing over the bus, using the bus protocol, one or more requests that (i) specify addresses to be read in terms of the physical memory addresses, and (ii) indicate that the physical memory addresses in the requests have been translated from corresponding bus addresses even though the addresses were not obtained by any address-translation transaction over the bus, wherein the memory acquisition circuitry is configured to detect a malicious operation by detecting that one or more of the requests have been blocked, and to initiate a responsive action in response to detecting the malicious operation. an interface , configured to communicate over a bus operating in accordance with a bus protocol, wherein the bus protocol supports address-translation transactions that translate between bus addresses in an address space of the bus and physical memory addresses in an address space of a memory; and memory acquisition circuitry , which is configured to read data from the memory by issuing over the bus, using the bus protocol, one or more requests that (i) specify addresses to be read in terms of the physical memory addresses, and (ii) indicate that the physical memory addresses in the requests have been translated from corresponding bus addresses even though the addresses were not obtained by any address-translation transaction over the bus, wherein the memory acquisition circuitry is configured to detect a malicious operation by detecting that one or more of the requests have been blocked, and to initiate a responsive action in response to detecting the malicious operation.
A code for encoding data in a color tile array , the color tile array being readable at at least two optical resolutions and comprising: a plurality of spatially adjacent smallest cells at a highest level of resolution, said spatially adjacent cells comprising at least one designated data cell for encoding data and at least one designated redundant cell ; a plurality of cells at a lower level of resolution where cells at the lower level of resolution include spatially adjacent cells at the highest level of resolution; wherein at least one designated data cell of the plurality of cells at the highest level of resolution has an assigned color; wherein a cell at the lower resolution has an assigned color, characterised in that a color readable from the cell at the lower resolution is a predefined function of a color assigned to the at least one designated redundant cell and the color assigned to the at least one designated data cell at the highest level of resolution. a plurality of spatially adjacent smallest cells at a highest level of resolution, said spatially adjacent cells comprising at least one designated data cell for encoding data and at least one designated redundant cell ; a plurality of cells at a lower level of resolution where cells at the lower level of resolution include spatially adjacent cells at the highest level of resolution; wherein at least one designated data cell of the plurality of cells at the highest level of resolution has an assigned color; wherein a cell at the lower resolution has an assigned color, characterised in that a color readable from the cell at the lower resolution is a predefined function of a color assigned to the at least one designated redundant cell and the color assigned to the at least one designated data cell at the highest level of resolution.
Biosourced foams prepared by reacting: a. the reaction product of one or more biosourced epoxidized lipid derivatives with at least one cross-linking agent, in the presence of at least one co-reactant selected from glycidyl ether derivatives of biosourced polyols, b. a blowing agent and c. an exothermicity absorbing agent. a. the reaction product of one or more biosourced epoxidized lipid derivatives with at least one cross-linking agent, in the presence of at least one co-reactant selected from glycidyl ether derivatives of biosourced polyols, b. a blowing agent and c. an exothermicity absorbing agent.
A system for supporting the head of an individual wearing a helmet in a vehicle, in particular in a helicopter or in an airplane, the system comprising: - suspension means for suspending the helmet , defining an axis (X) and adapted to be connected to a structure of the vehicle and to the helmet , so as to balance the loads on the musculoskeletal system of the neck of the individual, said suspension means comprising: - an arm which extends above the helmet , adapted to translate along a direction parallel to said axis (X), transversal to the arm , and adapted to rotate about said axis (X), - an arched element provided with two end portions (11', 11") and connected to a first end of the arm by means of a ball joint adapted to slide along the arched element , - two fixing elements adapted to be fixed to two respective side areas of the helmet , wherein each end portion (11', 11") of the arched element is restrained to a respective fixing element , and characterised in that there are provided adjustment means adapted to adjust the position of each end portion (11', 11") of the arched element with respect to the respective fixing element . - suspension means for suspending the helmet , defining an axis (X) and adapted to be connected to a structure of the vehicle and to the helmet , so as to balance the loads on the musculoskeletal system of the neck of the individual, said suspension means comprising: - an arm which extends above the helmet , adapted to translate along a direction parallel to said axis (X), transversal to the arm , and adapted to rotate about said axis (X), - an arched element provided with two end portions (11', 11") and connected to a first end of the arm by means of a ball joint adapted to slide along the arched element , - two fixing elements adapted to be fixed to two respective side areas of the helmet , - an arm which extends above the helmet , adapted to translate along a direction parallel to said axis (X), transversal to the arm , and adapted to rotate about said axis (X), - an arched element provided with two end portions (11', 11") and connected to a first end of the arm by means of a ball joint adapted to slide along the arched element , - two fixing elements adapted to be fixed to two respective side areas of the helmet ,
A method, comprising: receiving, using a terminal device in a building, a device identifier for the terminal device; sending the device identifier from the terminal device to a configuration server ; receiving configuration information for the terminal device from the configuration server , the configuration information comprising a physical location of the terminal device in the building and an elevator group with which the terminal device works; and configuring the terminal device based on the configuration information, wherein the terminal device configures itself to operate with the elevator group in the building. receiving, using a terminal device in a building, a device identifier for the terminal device; sending the device identifier from the terminal device to a configuration server ; receiving configuration information for the terminal device from the configuration server , the configuration information comprising a physical location of the terminal device in the building and an elevator group with which the terminal device works; and configuring the terminal device based on the configuration information, wherein the terminal device configures itself to operate with the elevator group in the building.
A method for calculating a filter load estimation in an electrical or hybrid vehicle comprising a front-end air cooling system comprising a heat radiator and a filter in an airstream when air is flowing through the filter, the heat radiator for cooling coolant fluid , the coolant fluid for transporting heat from a battery to the heat radiator , the method comprising: obtaining , from a computer memory of the vehicle : - charging status data representing a charging condition of the battery ; - charging power data representing a charging power being used for charging the battery ; obtaining an exterior air temperature; determining from the battery charging status data that the charging condition is that the battery is being charged; providing , with a fan , air flow through the heat radiator and the filter ; wherein the method further comprises obtaining a battery charging parameter and calculating the filter load estimation based on the exterior temperature, the charging power and the battery charging parameter. obtaining , from a computer memory of the vehicle : - charging status data representing a charging condition of the battery ; - charging power data representing a charging power being used for charging the battery ; - charging status data representing a charging condition of the battery ; - charging power data representing a charging power being used for charging the battery ; obtaining an exterior air temperature; determining from the battery charging status data that the charging condition is that the battery is being charged; providing , with a fan , air flow through the heat radiator and the filter ; wherein the method further comprises obtaining a battery charging parameter and calculating the filter load estimation based on the exterior temperature, the charging power and the battery charging parameter.
Catheter coupling having a main body, having a tube piece , and having two jaws which extend in a longitudinal direction of the tube piece and which, in a state of abutment with one another, form, together with the tube piece , a channel with a mouth opening for receiving an end portion of a catheter , - wherein the jaws are connected to one another at in each case one jaw end via an articulated jaw joint with an articulated joint axis transverse to the tube piece and have at the respective other jaw end a latch locking element and a mating latch locking element which interacts with the latter, wherein the two locking elements form a latch locking device, - wherein, in a latching position of the latch locking device , the tube piece is deformed via at least one jaw deformation component (12, 13; 25) for the purpose of receiving the catheter end portion in a securing manner, characterized by at least one viewing window in a main body, via which viewing window it is possible to visually inspect a stop in the tube piece for the end portion of the catheter. - wherein the jaws are connected to one another at in each case one jaw end via an articulated jaw joint with an articulated joint axis transverse to the tube piece and have at the respective other jaw end a latch locking element and a mating latch locking element which interacts with the latter, wherein the two locking elements form a latch locking device, - wherein, in a latching position of the latch locking device , the tube piece is deformed via at least one jaw deformation component (12, 13; 25) for the purpose of receiving the catheter end portion in a securing manner,
A telephone relay device being communicably connected to a teleconference server configured to relay an audio call between communication terminals participating in a teleconference via an Internet Protocol IP network , the telephone relay device comprising: a participation request unit configured to request the teleconference server to permit participation in the teleconference in response to receiving an audio quality reduction notification indicating that audio quality of the audio call between the communication terminals becomes less than a predetermined level, from the teleconference server ; a call making unit configured to make a call to a telephone terminal associated with the communication terminal in response to being permitted to participate in the teleconference; and a call relay unit configured to relay an audio call of the teleconference between the telephone terminal and the teleconference server in response to receiving a response to the call from the telephone terminal . a participation request unit configured to request the teleconference server to permit participation in the teleconference in response to receiving an audio quality reduction notification indicating that audio quality of the audio call between the communication terminals becomes less than a predetermined level, from the teleconference server ; a call making unit configured to make a call to a telephone terminal associated with the communication terminal in response to being permitted to participate in the teleconference; and a call relay unit configured to relay an audio call of the teleconference between the telephone terminal and the teleconference server in response to receiving a response to the call from the telephone terminal .