mhurhangee/ep-ind-claims huggingface dataset:
An aircraft tire comprising: a protrusion for receiving flight wind, provided on a side of a tire body that constitutes an outer peripheral part of an aircraft wheel, the aircraft wheel made to rotate ahead of touchdown in a direction in which the wheel rotates during a landing roll by the action of the flight wind pressure received by the protrusion, characterized in that the protrusion has a hollow structure into which a weight is inserted and the protrusion is deformed by centrifugal force applied to the weight in association with a rotational motion of the wheel thereby to change a flight wind pressure receiving area of the protrusion so that acceleration of a rotating speed of the wheel ahead of the touchdown increases or decreases. a protrusion for receiving flight wind, provided on a side of a tire body that constitutes an outer peripheral part of an aircraft wheel, the aircraft wheel made to rotate ahead of touchdown in a direction in which the wheel rotates during a landing roll by the action of the flight wind pressure received by the protrusion, characterized in that the protrusion has a hollow structure into which a weight is inserted and the protrusion is deformed by centrifugal force applied to the weight in association with a rotational motion of the wheel thereby to change a flight wind pressure receiving area of the protrusion so that acceleration of a rotating speed of the wheel ahead of the touchdown increases or decreases.
A system for three-dimensional printing, comprising: a rotary tray configured to rotate about a vertical axis; an inkjet printing head having a plurality of separated nozzles; and a controller configured for controlling said inkjet printing head to dispense, during said rotation, droplets of building material in layers, such as to print a three-dimensional object on said tray; wherein said controller is further configured for terminating any dispensing of said building material when said head is above a predetermined region of said tray characterized in that said predetermined region has a shape of a circular sector. a rotary tray configured to rotate about a vertical axis; an inkjet printing head having a plurality of separated nozzles; and a controller configured for controlling said inkjet printing head to dispense, during said rotation, droplets of building material in layers, such as to print a three-dimensional object on said tray; wherein said controller is further configured for terminating any dispensing of said building material when said head is above a predetermined region of said tray characterized in that said predetermined region has a shape of a circular sector.
A retort chamber comprising: a) a top, b) a bottom, c) a heater at or near the bottom of the retort chamber capable of heating the bottom to a temperature between about 900 and 1300°C, d) two or more inlet ports located at or near the bottom of the retort chamber, e) one or more outlet ports located at or near the top of the retort chamber, f) temperature monitors at or near the top and bottom of the retort chamber, g) a temperature monitor located at a position between about 30 and about 70% of the distance between the top and the bottom of the retort chamber, and h) a vacuum line or aspirator located in the upper third of the retort chamber, wherein the heater is a burner placed on a carriage, which carriage is adapted to allow the burner to move along the bottom of the retort chamber, wherein the bottom of the retort chamber comprises a plurality of registers, which registers are spaced so as to provide substantially equal pressure along the entire bottom of the retort chamber, wherein substantially equal means that the pressure along the bottom of the retort chamber does not vary by more than 20%. a) a top, b) a bottom, c) a heater at or near the bottom of the retort chamber capable of heating the bottom to a temperature between about 900 and 1300°C, d) two or more inlet ports located at or near the bottom of the retort chamber, e) one or more outlet ports located at or near the top of the retort chamber, f) temperature monitors at or near the top and bottom of the retort chamber, g) a temperature monitor located at a position between about 30 and about 70% of the distance between the top and the bottom of the retort chamber, and h) a vacuum line or aspirator located in the upper third of the retort chamber,
Surround view system for a vehicle, with the surround view system comprising: - a plurality of cameras (2 to 5), which can be arranged at a vehicle such that the plurality of cameras (2 to 5) can record images (12, 13) of an external environment (6 to 9) of the vehicle, and - a processor, wherein the processor is configured for - analysing a position (α) and/or a movement of a movable part of the vehicle, - generating a composite image (12, 13) of the external environment (6 to 9) of the vehicle from images of the external environment (6 to 9) of the vehicle that have been recorded by the plurality of cameras (2 to 5), - calculating an image processing region within the composite image for adaptive image processing, - ascertaining, based on the analysed position and/or movement of the movable part, that a back projection of the movable part extends outside the image processing region, and - changing the image processing region such that the back projection of the movable part lies within the changed image processing region. - a plurality of cameras (2 to 5), which can be arranged at a vehicle such that the plurality of cameras (2 to 5) can record images (12, 13) of an external environment (6 to 9) of the vehicle, and - a processor, wherein the processor is configured for - analysing a position (α) and/or a movement of a movable part of the vehicle, - generating a composite image (12, 13) of the external environment (6 to 9) of the vehicle from images of the external environment (6 to 9) of the vehicle that have been recorded by the plurality of cameras (2 to 5), - calculating an image processing region within the composite image for adaptive image processing, - ascertaining, based on the analysed position and/or movement of the movable part, that a back projection of the movable part extends outside the image processing region, and - changing the image processing region such that the back projection of the movable part lies within the changed image processing region.
An elevator system, comprising: an elevator car, and an elevator drive adapted to move the elevator car in an elevator shaft; the elevator system further comprising a gas reservoir (204,a,b), wherein the gas reservoir is adapted for storing of a pressurized gas, wherein the gas reservoir is connected to an element of the elevator system for powering at least a part of the elevator system, and characterised in that the element is at least one element of a pneumatic elevator drive and a generator. an elevator car, and an elevator drive adapted to move the elevator car in an elevator shaft; the elevator system further comprising a gas reservoir (204,a,b), wherein the gas reservoir is adapted for storing of a pressurized gas, wherein the gas reservoir is connected to an element of the elevator system for powering at least a part of the elevator system, and characterised in that the element is at least one element of a pneumatic elevator drive and a generator.
Use of a protective apparatus (20, 120, 220) for an optical sensor device (1, 100) for rail vehicles, comprising a tube-like housing with a base part (21, 121, 221) and a funnel-like front part (24, 124, 224), characterized in that, in the region of a maximum outer cross section of the housing, in a plane perpendicular to a tube axis of the housing, a first extent is greater than a second extent, which is perpendicular to the first extent, for protecting an optical sensor device on the bottom side of a rail vehicle against contamination.
A composition for use in preventing and treating AIDS, characterized in that the composition consists of the following raw materials or water and/or alcohol extracts of the following raw materials as active components: 5 to 200 parts by weight of Ganoderma, 5 to 150 parts by weight of Radix Panacis Quinquefolii or Radix Et Rhizoma Ginseng, 1 to 90 parts by weight of fermented Cordyceps sinensis powder and/or 1 to 120 parts by weight of Cordyceps and optionally one of or any combination of: Flos Rosae Rugosae, Ganoderma spore powder, Radix Pseudostellariae, Radix Codonopsis and Radix Astragali. Flos Rosae Rugosae, Ganoderma spore powder, Radix Pseudostellariae, Radix Codonopsis and Radix Astragali.
An aseptic container for collecting a fluid sample therein from a fluid source, said container comprising: a lid that is sealed closed to a container body characterized in that said lid comprises a tamper-evident mechanism at an interface between said lid and said container body; at least one septum that forms a portion of said lid; an attachment that is positioned over said lid and having a pair of lumens (537A, 537B) that interact with said at least one septum to form a fluid passageway and a vent, respectively, to an interior of said container body; and said attachment comprising a coupling for connecting the fluid source in fluid communication with one of said lumens (537A, 537B) that form said fluid passageway to support an aseptic fluid transfer from the fluid source to said container. a lid that is sealed closed to a container body characterized in that said lid comprises a tamper-evident mechanism at an interface between said lid and said container body; at least one septum that forms a portion of said lid; an attachment that is positioned over said lid and having a pair of lumens (537A, 537B) that interact with said at least one septum to form a fluid passageway and a vent, respectively, to an interior of said container body; and said attachment comprising a coupling for connecting the fluid source in fluid communication with one of said lumens (537A, 537B) that form said fluid passageway to support an aseptic fluid transfer from the fluid source to said container.
A self-directional antenna with circular polarization of wavelength λ, characterized in that it comprises first means enabling a first operating mode to be implemented, radiating circular polarization and having a toroidal radiation pattern with a first axis (Ox), second means enabling a second operating mode to be implemented, radiating circular polarization and having a toroidal radiation pattern with a second axis (Oy), in that the first means are disposed in the neighborhood of the second such that said first means and said second means are able to be contained in an imaginary sphere of which the radius is less than λ/2 and are oriented with a phase shift of 90°(Ox perpendicular to Oy), and in that the first operating mode is in positive quadrature or in negative quadrature relative to the second mode and in that the first and second operating means comprise a ring shaped helix with a number of turns (2, 2', 2") that is a multiple of four.
A method of manufacturing an asymmetric separator for alkaline water electrolysis comprising the steps of: - applying a dope solution comprising a membrane polymer selected from the group consisting of polysulfone, polyether sulfone, polyvinylidene fluoride (PVDF), polyacrylonitrile, polyethyleneoxide, polymethylmethacrylate (PMMA), and copolymers thereof; a hydrophilic inorganic material selected from the group consisting of TiO 2, HfO 2, Al 2 O 3, ZrO 2, Zr 3 (PO 4) 4, Y 2 O 3, SiO 2, perovskite oxide materials, SiC, BaSO 4, and C(Pt/Rh/Ru); and a solvent on either surface of a porous support, - performing phase inversion on the applied dope solutions, thereby obtaining a first porous polymer layer contiguous with one side of the support and a second porous polymer layer contiguous with the other side of the support, wherein the maximum pore diameter at the outer surface of the first porous polymer layer (PD max) and of the second porous polymer layer (PD max) are different from each other and wherein the maximum pore diameter is measured according to the ASTM F316 test method and wherein a radio PD max /PD max is between 1.25 and 10, characterized in that a different dope solution is used for each side of the separator, and/or that different phase inversion steps are used for each side of the separator. - applying a dope solution comprising a membrane polymer selected from the group consisting of polysulfone, polyether sulfone, polyvinylidene fluoride (PVDF), polyacrylonitrile, polyethyleneoxide, polymethylmethacrylate (PMMA), and copolymers thereof; a hydrophilic inorganic material selected from the group consisting of TiO 2, HfO 2, Al 2 O 3, ZrO 2, Zr 3 (PO 4) 4, Y 2 O 3, SiO 2, perovskite oxide materials, SiC, BaSO 4, and C(Pt/Rh/Ru); and a solvent on either surface of a porous support, - performing phase inversion on the applied dope solutions, thereby obtaining a first porous polymer layer contiguous with one side of the support and a second porous polymer layer contiguous with the other side of the support, wherein the maximum pore diameter at the outer surface of the first porous polymer layer (PD max) and of the second porous polymer layer (PD max) are different from each other and wherein the maximum pore diameter is measured according to the ASTM F316 test method and wherein a radio PD max /PD max is between 1.25 and 10, characterized in that a different dope solution is used for each side of the separator, and/or that different phase inversion steps are used for each side of the separator.
A high aspect ratio surgical anchor, comprising: a body defined in part along a major longitudinal axis; a fin coupled to said body; a channel in said body along said longitudinal axis, said channel being configured to receive and removably secure a tip of an introducer therewithin characterized in that the anchor further comprises a slot through said body that is generally parallel to said major longitudinal axis, said slot being configured to receive and pass implantable material therethrough and to secure a portion of said implantable material therein. a body defined in part along a major longitudinal axis; a fin coupled to said body; a channel in said body along said longitudinal axis, said channel being configured to receive and removably secure a tip of an introducer therewithin characterized in that the anchor further comprises a slot through said body that is generally parallel to said major longitudinal axis, said slot being configured to receive and pass implantable material therethrough and to secure a portion of said implantable material therein.
A method for providing a peer-to-peer, P2P, data security service in an Internet of Things, IoT, environment between devices in an IoT platform connected over a network with a plurality of devices, the method comprising: authenticating a first device by using at least one of an authentication certificate or a unique key of the first device; assigning a group ID and group key to the first device after establishing a secure channel with the first device when the authenticating of the first device is completed; and assigning the group ID and group key to a second device requested by the first device, wherein the first device is a mobile terminal and the second device is household appliance, wherein the assigning of the group ID and group key to the second device is performed when the second device accesses the IoT platform by way of a token sent from the first device, wherein the first device and the second device transmit and receive authentication data encrypted by way of the group key, store each other's virtual device ID when the encrypted authentication data is decrypted, and establish a secure channel by way of a P2P session key exchange after storing the virtual device ID. authenticating a first device by using at least one of an authentication certificate or a unique key of the first device; assigning a group ID and group key to the first device after establishing a secure channel with the first device when the authenticating of the first device is completed; and assigning the group ID and group key to a second device requested by the first device, wherein the first device is a mobile terminal and the second device is household appliance, wherein the assigning of the group ID and group key to the second device is performed when the second device accesses the IoT platform by way of a token sent from the first device, wherein the first device and the second device transmit and receive authentication data encrypted by way of the group key, store each other's virtual device ID when the encrypted authentication data is decrypted, and establish a secure channel by way of a P2P session key exchange after storing the virtual device ID.
A warhead comprising an explosive charge placed in an enclosure and means for initiating the explosive charge arranged at a first end of the charge, such that the explosive charge has, at its second end, a concave interface on which is applied a layer of a synthetic material guaranteeing sealing, the enclosure including means (8, 10) making it possible to fasten, detachably and in the theatre of operations, at least one liner (9, 9a, 9b, 9c, 9d) as well as keeping it bearing against the layer of synthetic material.
Method for the production of dextran comprising the following steps: a) Prepare a culture medium containing the appropriated mixture and balance of ingredients, in particular carbon and nitrogen sources, with an initial pH, b) Inoculate the culture medium with an appropriated quantity of bacteria strain to standardize the production and avoid as much as possible the variability of the system; c) Carry out the fermentation; d) Precipitate the dextran to separate the product from the culture medium; characterized in that the bacteria strain is a strain of Weissella cibaria as from the deposit No. NCIMB 42196. a) Prepare a culture medium containing the appropriated mixture and balance of ingredients, in particular carbon and nitrogen sources, with an initial pH, b) Inoculate the culture medium with an appropriated quantity of bacteria strain to standardize the production and avoid as much as possible the variability of the system; c) Carry out the fermentation; d) Precipitate the dextran to separate the product from the culture medium;
Method for controlling the shifting of an automatic step-by-step variable speed transmission which is arranged in a drive train of a motor vehicle between a drive engine which is embodied as an internal combustion engine and an axial drive, wherein during driving not only current vehicle-specific, carriageway-specific and driver-specific operating parameters are determined but also topographic data, in particular the altitude profile, relating to a section of route lying ahead of the motor vehicle, from which altitude profile the driving resistance profile (F FW (x F)) of the motor vehicle is determined for the section of route lying ahead, and in the automatic mode of the step-by-step variable speed transmission control commands for traction upshifts and/or traction downshifts are derived as a function of the driving resistance profile (F FW (x F)) during a traction mode and are implemented, characterized in that a limiting gearspeed profile (G Gr (x F)) is determined from the driving resistance profile (F fw (x F)) for the section of route lying ahead and from operating parameters of the drive engine and the step-by-step variable speed transmission, said limiting gearspeed profile (G Gr (x F)) being formed from the sequence of the respectively highest gearspeed in which the traction force of the drive engine which is effective at the driven wheels of the motor vehicle is respectively greater than the driving resistance (F FW (x F)), and in that the limiting gearspeed profile (G Gr (x F)) is evaluated in order to derive control commands for a traction upshift and/or traction downshift.
Antenna system including an electrical coupling system between said antenna system and a radio receiver terminal, the coupling system allowing the high-speed transmission of radio signals, characterised in that: - The antenna system includes a whip suited to receiving electromagnetic signals, which also includes: - An insert connected mechanically to the whip and allowing the transmission of electromagnetic connections; - A fairing ensuring that the antenna system is impermeable, aerodynamic and aesthetically pleasing; - An electronic circuit connected to the insert suited to handling electrical signals and located inside the fairing; - The antenna system being suitable for attachment onto a metal structure by means of a clamping screw integrated into the coupling element; The coupling element being situated on the opposite face of the metal structure in relation to the antenna system, the electromagnetic signals received by the whip being handled as an electrical signal by the electronic circuit so as to amplify them, filter them and adapt them for impedance before supplying them to the coupling element. - The antenna system includes a whip suited to receiving electromagnetic signals, which also includes: - An insert connected mechanically to the whip and allowing the transmission of electromagnetic connections; - A fairing ensuring that the antenna system is impermeable, aerodynamic and aesthetically pleasing; - An electronic circuit connected to the insert suited to handling electrical signals and located inside the fairing; - The antenna system being suitable for attachment onto a metal structure by means of a clamping screw integrated into the coupling element;
A rail train body, mainly comprising a main structure formed by a roof, a side wall, a bottom rack, a side roof connecting profile, a side bottom connecting profile and an independent door corner portion, characterized in that: the roof is primarily formed by welding and assembling a roof side beam profile, an air conditioner plate profile and an arc-shaped roof profile; the side wall is primarily formed by welding and assembling a side wallboard profile, a door column profile and a side wall upper beam profile; the bottom rack is primarily formed by welding and assembling bottom rack side beam profiles and a bottom rack floor profile, and the bottom rack floor profile is at the middle position, and the bottom rack side beam profiles are respectively located on two sides of the bottom rack floor profile; the roof and the side wall are connected in a Bobbin Tool FSW manner,and the side wall and the bottom rack are connected in a Bobbin Tool FSW manner; and the side roof connecting profile located above a door opening is used for connecting the roof and the side wall, the side bottom connecting profile is used for connecting the side wall and the bottom rack, and the side bottom connecting profile is arranged above the bottom rack floor profile; and the independent door corner portion is located at each end of the side bottom connecting profile and is used for connecting the side wall, the bottom rack and the side bottom connecting profile. the roof is primarily formed by welding and assembling a roof side beam profile, an air conditioner plate profile and an arc-shaped roof profile; the side wall is primarily formed by welding and assembling a side wallboard profile, a door column profile and a side wall upper beam profile; the bottom rack is primarily formed by welding and assembling bottom rack side beam profiles and a bottom rack floor profile, and the bottom rack floor profile is at the middle position, and the bottom rack side beam profiles are respectively located on two sides of the bottom rack floor profile; the roof and the side wall are connected in a Bobbin Tool FSW manner,and the side wall and the bottom rack are connected in a Bobbin Tool FSW manner; and the side roof connecting profile located above a door opening is used for connecting the roof and the side wall, the side bottom connecting profile is used for connecting the side wall and the bottom rack, and the side bottom connecting profile is arranged above the bottom rack floor profile; and the independent door corner portion is located at each end of the side bottom connecting profile and is used for connecting the side wall, the bottom rack and the side bottom connecting profile.