mhurhangee/patent-ind-claim-en huggingface dataset:
An ammonia-engine system comprising: - an ammonia tank, - an ammonia engine driven by ammonia combustion using ammonia supplied from the ammonia tank as fuel, - an ammonia cracking device including an ammonia cracking catylyst that cracks ammonia to produce hydrogen, - means for supplying ammonia from the ammonia tank to the ammonia engine , - means for supplying ammonia from the ammonia tank to the ammonia cracking device , - means for supplying the hydrogen containing ammonia cracked gas produced in the ammonia cracking device to the ammonia engine as combustion improver, characterized in that it comprises: - an ammonia oxidizing device provided between the ammonia engine and the ammonia cracking device - means for supplying an exhaust gas containing ammonia from the ammonia engine to the ammonia oxidizing device for oxidizing ammonia in the exhaust gas, - means for supplying the exhaust gas from the ammonia oxidizing engine to the exhaust gas introduction side of the ammonia cracking device to exchange heat, within the ammonia cracking device , with the ammonia supplied from the ammonia tank and with the ammonia cracking catalyst, and to increase their temperatures for ammonia to crack and produce hydrogen. - an ammonia tank, - an ammonia engine driven by ammonia combustion using ammonia supplied from the ammonia tank as fuel, - an ammonia cracking device including an ammonia cracking catylyst that cracks ammonia to produce hydrogen, - means for supplying ammonia from the ammonia tank to the ammonia engine , - means for supplying ammonia from the ammonia tank to the ammonia cracking device , - means for supplying the hydrogen containing ammonia cracked gas produced in the ammonia cracking device to the ammonia engine as combustion improver, - an ammonia oxidizing device provided between the ammonia engine and the ammonia cracking device - means for supplying an exhaust gas containing ammonia from the ammonia engine to the ammonia oxidizing device for oxidizing ammonia in the exhaust gas, - means for supplying the exhaust gas from the ammonia oxidizing engine to the exhaust gas introduction side of the ammonia cracking device to exchange heat, within the ammonia cracking device , with the ammonia supplied from the ammonia tank and with the ammonia cracking catalyst, and to increase their temperatures for ammonia to crack and produce hydrogen.
A method of installing a monopile in a seabed at an installation location , comprising: - in a harbor , charging the monopile on a transportation barge or vessel having a main body , and an upending tool mounted rotatable on the main body around a horizontal axis (R), the monopile and the upending tool being in a transport position in which the monopile rests on at least one cradle of the upending tool , the cradle partly surrounding the monopile around a longitudinal axis (L) defined by the monopile , - moving the transportation barge or vessel from the harbor to a vicinity of the installation location , - rotating the monopile and the upending tool together from the transport position to a discharge position, in which the monopile is vertical, partly immersed in a body of water and has a first longitudinal extremity resting on a bottom part of the upending tool , by pulling a second longitudinal extremity of the monopile opposite the first longitudinal extremity , using a crane mounted on a heavy lift vessel or on a jack-up platform, and connected to the second longitudinal extremity , - disengaging the monopile from the upending tool using the crane , and - lowering the monopile with respect to the transportation barge or vessel and hammering the monopile into the seabed . - in a harbor , charging the monopile on a transportation barge or vessel having a main body , and an upending tool mounted rotatable on the main body around a horizontal axis (R), the monopile and the upending tool being in a transport position in which the monopile rests on at least one cradle of the upending tool , the cradle partly surrounding the monopile around a longitudinal axis (L) defined by the monopile , - moving the transportation barge or vessel from the harbor to a vicinity of the installation location , - rotating the monopile and the upending tool together from the transport position to a discharge position, in which the monopile is vertical, partly immersed in a body of water and has a first longitudinal extremity resting on a bottom part of the upending tool , by pulling a second longitudinal extremity of the monopile opposite the first longitudinal extremity , using a crane mounted on a heavy lift vessel or on a jack-up platform, and connected to the second longitudinal extremity , - disengaging the monopile from the upending tool using the crane , and - lowering the monopile with respect to the transportation barge or vessel and hammering the monopile into the seabed .
A wheel assembly comprising a plurality of discreet, axially extending curved friction plates for engaging a first side of a spoke structure of a tire assembly ; a first annular rim piece for engaging a rotatable axle; and a second annular rim piece for engaging the first rim piece , the first rim piece and the second rim piece each having axially extending lugs for engaging opposite ends of the friction plates , characterized in that (i) each lug of the second rim piece has an axial blind threaded bore for receiving a threaded bolt to secure the tire assembly , the first rim piece , the second rim piece together, and the friction plates together; and/or wherein (ii) the first rim piece includes an axially extending curved skirt for engaging a second side of the spoke structure of the tire assembly , the second side of the spoke structure being radially opposite the first side of the spoke structure of the tire assembly . (i) each lug of the second rim piece has an axial blind threaded bore for receiving a threaded bolt to secure the tire assembly , the first rim piece , the second rim piece together, and the friction plates together; and/or wherein (ii) the first rim piece includes an axially extending curved skirt for engaging a second side of the spoke structure of the tire assembly , the second side of the spoke structure being radially opposite the first side of the spoke structure of the tire assembly .
A method for producing a tungsten alloy for a discharge lamp, a transmitting tube or a magnetron, the method comprising the steps of: mixing a raw powder consisting of tungsten powder, 0.1 to 5 wt% of HfC powder, and optionally 0.01 wt% or less of a dope material which is at least one element selected from the group consisting of K, Si and Al, the HfC powder comprising primary particles having an average particle diameter of 15 μm or less and the tungsten powder having an average particle diameter of 0.5 to 10 μm; molding the raw powder to obtain a molded body; and sintering the molded body to obtain a sintered body. mixing a raw powder consisting of tungsten powder, 0.1 to 5 wt% of HfC powder, and optionally 0.01 wt% or less of a dope material which is at least one element selected from the group consisting of K, Si and Al, the HfC powder comprising primary particles having an average particle diameter of 15 μm or less and the tungsten powder having an average particle diameter of 0.5 to 10 μm; molding the raw powder to obtain a molded body; and sintering the molded body to obtain a sintered body.
A base for pedestrian barrier elements comprising a central body , from which at least two feet transversally protrude and internally to which a vertical axis cylindrical cavity is defined, shaped in such a way as to slidingly receive internally thereto a corresponding vertical pin (B) of a type projecting below from the vertical parapet (A) of barrier elements of known types, while leaving it free to rotate about its own vertical axis, so that said feet are rotationally movable between a first projecting work position and a second flattened idle position, further comprising anti-slip-off means which prevent said pin (B) from longitudinally sliding internally to said cavity ; characterized in that said anti-slip-off means comprise two slots defined in said central body according to a substantially circumferential pattern and diametrically opposed to each other, associated with a longitudinal element of circular cross section suitable to cross both said slots and said pin (B), thus preventing the latter from slipping off and simultaneously allowing for a free rotation internally to said cavity about a vertical axis, said slots being shaped with an intermediate portion of constant width and two opposite end portions each having a semicircular shape in which the diameter of the semicircle is equal to the width of the slot in said intermediate portion, in such a way as to never prevent said longitudinal element from rotating about the vertical axis.
A system for reconstituting and sterilizing a concentrate, comprising: a mixing container having an inlet port and outlet port in fluid communication with a mixing chamber disposed between the inlet port and the outlet port , the mixing chamber adapted to contain a product concentrate ; a filtration device having an inlet and an outlet , the inlet of the filtration device coupled to the outlet port of the mixing container , the filtration device comprising a filter membrane with a nominal pore size in a range of approximately 0.1 μm to approximately 0.5 μm; and a product bag having an inlet port coupled to the outlet of the filtration device , the product bag having a bladder defining an empty sterile chamber for receiving sterilized and reconstituted product resulting from mixing a pharmaceutical fluid with a product concentrate in the mixing chamber to obtain a mixture then introduced through the filtration device to obtain the reconstituted and sterilized product, wherein the mixing container comprises a vial with a single open end , and the system further comprises a vial adaptor defining the inlet port and outlet port , the vial adaptor further defining a mixing port coupled to the single open end of the vial . a mixing container having an inlet port and outlet port in fluid communication with a mixing chamber disposed between the inlet port and the outlet port , the mixing chamber adapted to contain a product concentrate ; a filtration device having an inlet and an outlet , the inlet of the filtration device coupled to the outlet port of the mixing container , the filtration device comprising a filter membrane with a nominal pore size in a range of approximately 0.1 μm to approximately 0.5 μm; and a product bag having an inlet port coupled to the outlet of the filtration device , the product bag having a bladder defining an empty sterile chamber for receiving sterilized and reconstituted product resulting from mixing a pharmaceutical fluid with a product concentrate in the mixing chamber to obtain a mixture then introduced through the filtration device to obtain the reconstituted and sterilized product, wherein the mixing container comprises a vial with a single open end , and the system further comprises a vial adaptor defining the inlet port and outlet port , the vial adaptor further defining a mixing port coupled to the single open end of the vial .
A non-porous separator, characterized in that the non-porous separator comprises a mixture of two or more macromolecular materials, wherein at least one of the macromolecular materials can be gelled by an organic solvent; the separator is non-porous, and has a gas permeability of 0 ml/min, as detected by gas permeability test in which the area of the separator is 10 cm 2 , the gas pressure difference between the two sides is 1 atm, and the time is 10 minutes, wherein the non-porous separator comprises, as matrix, at least one of the macromolecular materials that cannot be gelled by an organic solvent.
A polymer composition comprising polyolefin (a), which is other than low density polyethylene (LDPE), wherein the amount of polyolefin (a) is 1.0 to 40 wt%, based on the combined weight of the polyolefin (a) and the polyolefin (b) and polyolefin (b), which is an LDPE polymer and obtainable by a high pressure process which process comprises the steps: (i) compressing one or more monomer(s) under pressure in a compressor, using a compressor lubricant for lubrication, (ii) polymerising a monomer optionally together with one or more comonomer(s) in a polymerisation zone, (iii) separating the obtained polyolefin (b) from the unreacted products and recovering the separated polyolefin in a recovery zone, wherein in step (i) the compressor lubricant comprises a non-mineral oil. (i) compressing one or more monomer(s) under pressure in a compressor, using a compressor lubricant for lubrication, (ii) polymerising a monomer optionally together with one or more comonomer(s) in a polymerisation zone, (iii) separating the obtained polyolefin (b) from the unreacted products and recovering the separated polyolefin in a recovery zone,
A method of operating a control system for an interconnection between a first device and a second device , the interconnection formed using a plurality of fibers , the method comprising: selecting a first fiber among the plurality of fibers, the first fiber for carrying transmission from the first device to the second device; and transmitting, to the first device, instructions directing configuration of a packet processing device connected, at the first device, to the first fiber, to select a mode that connects a first device transmit module to the first fiber the method further characterized by determining a desired ratio of transmission bandwidth to reception bandwidth; and selecting , in consideration of bandwidth capacities associated with available fibers of the plurality of fibers, further fibers of the plurality of fibers for transmission from the first device to the second device transmitting, to the second device, instructions directing configuration of a packet processing device connected, at the second device, to the first fiber, to select a mode that connects a second device receive module to the first fiber. selecting a first fiber among the plurality of fibers, the first fiber for carrying transmission from the first device to the second device; and transmitting, to the first device, instructions directing configuration of a packet processing device connected, at the first device, to the first fiber, to select a mode that connects a first device transmit module to the first fiber the method further characterized by determining a desired ratio of transmission bandwidth to reception bandwidth; and selecting , in consideration of bandwidth capacities associated with available fibers of the plurality of fibers, further fibers of the plurality of fibers for transmission from the first device to the second device transmitting, to the second device, instructions directing configuration of a packet processing device connected, at the second device, to the first fiber, to select a mode that connects a second device receive module to the first fiber.
A steering wheel for a vehicle comprising a grip portion connected to a hub borne freely rotatable relative to a support borne by a vehicle, characterized in that said grip portion comprises a core made of eutectic material having a eutectic melting temperature at a comfortable ambient temperature, said steering wheel comprising temperature control means configured to vary the physical state of said core to allow its melting or solidification in order to maintain said grip portion at said eutectic melting temperature.
A method of secure hash table implementation, the method comprising: performing a secret key exchange between a server enclave of a server device and a client enclave of a client device; device ; using the exchanged secret keys , establishing an encrypted channel between the server enclave and the client enclave; generating a random key for a keyed hash function or a pseudo random function, PRF; communicating the random key to the client enclave of the client device via the encrypted channel; receiving from the client enclave, hashes of input data at the server enclave via the encrypted channel; building a hash table based on a plurality of key-value pairs (k 1 ...k n , v 1 ...v n ) included in the received hashes; receiving a hash table query from the client device, the hash table query including a plurality of keys; responsive to the hash table query, retrieving values that correspond to the plurality of the keys; and returning the retrieved values that correspond to the plurality of the keys or a null if a value has not been inserted into the hash table for one of the plurality of the keys included in the hash table query. performing a secret key exchange between a server enclave of a server device and a client enclave of a client device; device ; using the exchanged secret keys , establishing an encrypted channel between the server enclave and the client enclave; generating a random key for a keyed hash function or a pseudo random function, PRF; communicating the random key to the client enclave of the client device via the encrypted channel; receiving from the client enclave, hashes of input data at the server enclave via the encrypted channel; building a hash table based on a plurality of key-value pairs (k 1 ...k n , v 1 ...v n ) included in the received hashes; receiving a hash table query from the client device, the hash table query including a plurality of keys; responsive to the hash table query, retrieving values that correspond to the plurality of the keys; and returning the retrieved values that correspond to the plurality of the keys or a null if a value has not been inserted into the hash table for one of the plurality of the keys included in the hash table query.
A waistband for an article of apparel , the waistband comprising: a resiliently elastic base layer that includes an inner surface , an outer surface and upper edge and a resiliently elastic mounting layer that includes a first surface and a second surface , wherein the first surface is layered over and adhesively attached to the inner surface , the outer surface and the upper edge of the base layer ; and a flocking that is mounted on the second surface of the mounting layer and disposed to face a wearer of the article of apparel , wherein the waistband defines a circumferential direction and a transverse direction that is transverse to the circumferential direction , characterized in that the flocking includes a first circumferential strip and a second circumferential strip that each extends annularly and continuously about the waistband in the circumferential direction , the first and second circumferential strips being spaced from each other in the transverse direction , the flocking includes a plurality of transverse strips that extend between the first circumferential strip and the second circumferential strip in the transverse direction , and wherein the flocking includes a plurality of openings defined between the first and the second circumferential strips and that expose the second surface of the mounting layer . a resiliently elastic base layer that includes an inner surface , an outer surface and upper edge and a resiliently elastic mounting layer that includes a first surface and a second surface , wherein the first surface is layered over and adhesively attached to the inner surface , the outer surface and the upper edge of the base layer ; and a flocking that is mounted on the second surface of the mounting layer and disposed to face a wearer of the article of apparel , wherein the waistband defines a circumferential direction and a transverse direction that is transverse to the circumferential direction , characterized in that the flocking includes a first circumferential strip and a second circumferential strip that each extends annularly and continuously about the waistband in the circumferential direction , the first and second circumferential strips being spaced from each other in the transverse direction , the flocking includes a plurality of transverse strips that extend between the first circumferential strip and the second circumferential strip in the transverse direction , and wherein the flocking includes a plurality of openings defined between the first and the second circumferential strips and that expose the second surface of the mounting layer .
A method of a first wireless communication device for implementing the Institute of Electrical and Electronics Engineers, IEEE, standard 802.11 and for establishing an implicit block acknowledgement agreement with a second wireless communication device, comprising: during a process to associate with a basic service set that includes the second wireless communication device, transmitting, via a controller and using a radio: an indication that the first wireless communication device supports block acknowledgements; and at least one unsolicited common block acknowledgement parameter defining block acknowledgement , wherein the indication and the at least one common block acknowledgement parameter are transmitted without an Add Block Acknowledgement, ADDBA, request or an ADDBA response; and thereafter, exchanging data with the second wireless communication device according to the at least one common block acknowledgement parameter defining the block acknowledgement . during a process to associate with a basic service set that includes the second wireless communication device, transmitting, via a controller and using a radio: an indication that the first wireless communication device supports block acknowledgements; and at least one unsolicited common block acknowledgement parameter defining block acknowledgement , wherein the indication and the at least one common block acknowledgement parameter are transmitted without an Add Block Acknowledgement, ADDBA, request or an ADDBA response; and thereafter, exchanging data with the second wireless communication device according to the at least one common block acknowledgement parameter defining the block acknowledgement .