mhurhangee/ep-ind-claims huggingface dataset:
A shower apparatus for discharging aerated bubbly water, comprising: a water supply unit adapted to supply water; a throttle unit installed downstream of the water supply unit and adapted to make a cross sectional area of a flow channel smaller than the water supply unit and thereby eject passing water downstream; an aeration unit installed downstream of the throttle unit and provided with an opening adapted to produce the bubbly water by aerating the water ejected through the throttle unit; and a nozzle unit installed downstream of the aeration unit and provided with a plurality of nozzle holes adapted to discharge the bubbly water by being formed along an ejection direction of the water ejected through the throttle unit; and wherein the throttle unit comprises one throttle channel, the water ejected from the throttle channel becomes a sheet-like stream of water, which plunges into an air-liquid interface by involving air taken in through the opening and thereby producing bubbly water, which is then discharged through the nozzle hole, where the air-liquid interface is an interface between air and water, the water having been temporarily pooled in the aeration unit and the nozzle unit; the throttle channel is formed into a flat shape whose longer sides run along a nozzle face in which the plurality of nozzle holes are provided and characterised in that the throttle channel is configured to radially eject the sheet-like stream of water. a water supply unit adapted to supply water; a throttle unit installed downstream of the water supply unit and adapted to make a cross sectional area of a flow channel smaller than the water supply unit and thereby eject passing water downstream; an aeration unit installed downstream of the throttle unit and provided with an opening adapted to produce the bubbly water by aerating the water ejected through the throttle unit; and a nozzle unit installed downstream of the aeration unit and provided with a plurality of nozzle holes adapted to discharge the bubbly water by being formed along an ejection direction of the water ejected through the throttle unit; and wherein the throttle unit comprises one throttle channel, the water ejected from the throttle channel becomes a sheet-like stream of water, which plunges into an air-liquid interface by involving air taken in through the opening and thereby producing bubbly water, which is then discharged through the nozzle hole, where the air-liquid interface is an interface between air and water, the water having been temporarily pooled in the aeration unit and the nozzle unit; the throttle channel is formed into a flat shape whose longer sides run along a nozzle face in which the plurality of nozzle holes are provided and characterised in that the throttle channel is configured to radially eject the sheet-like stream of water.
A method, comprising: - receiving a trigger signal at a mobile device, wherein said trigger signal is a signal related to a user action through a user interface, - receiving a discovery control signal at the mobile device from a proximity server in communication with the mobile device over a network, wherein the discovery control signal controls a proximity discovery at the mobile device based on first proximity information maintained in a proximity graph by the proximity server, wherein a node denotes a mobile device and an edge denotes a proximity of another mobile device; - carrying out, by the mobile device, the proximity discovery and determining second proximity information descriptive of proximity of other mobile devices to said mobile device, in response to receiving the trigger signal and the discovery control signal, and - providing, by the mobile device, the second proximity information to a proximity fingerprint database to be stored and to the proximity server to update the proximity graph, wherein a proximity fingerprint comprises a set of information descriptive of two or more devices being in proximity to each other. - receiving a trigger signal at a mobile device, wherein said trigger signal is a signal related to a user action through a user interface, - receiving a discovery control signal at the mobile device from a proximity server in communication with the mobile device over a network, wherein the discovery control signal controls a proximity discovery at the mobile device based on first proximity information maintained in a proximity graph by the proximity server, wherein a node denotes a mobile device and an edge denotes a proximity of another mobile device; - carrying out, by the mobile device, the proximity discovery and determining second proximity information descriptive of proximity of other mobile devices to said mobile device, in response to receiving the trigger signal and the discovery control signal, and - providing, by the mobile device, the second proximity information to a proximity fingerprint database to be stored and to the proximity server to update the proximity graph, wherein a proximity fingerprint comprises a set of information descriptive of two or more devices being in proximity to each other.
A transmitter device adapted to send an encrypted message to a receiver device in an identity-based cryptosystem, the transmitter device being associated with a transmitter identifier, wherein the transmitter device is configured to receive a transmitter partial private key from a trusted center, said transmitter partial private key depending on the transmitter identifier associated with said transmitter device, the transmitter device being configured to: - send a request for two public session keys to the receiver device; - receive from the receiver device a first ciphertext set, said first ciphertext set being derived from an encryption and authentication of two public session keys; - decrypt and authenticate the two public session keys from the first ciphertext set using a receiver identifier and the transmitter partial private key; - determine a second ciphertext set from the transmitter partial private key, from the receiver identifier, and from the two public session keys, said second ciphertext comprising an encrypted message; - send said second ciphertext set to the receiver device, wherein the transmitter device is configured to check whether a trusted center identity verification condition and/or a public session keys verification condition are verified, the trusted center identity verification condition being satisfied if the output of a bilinear map applied to the transmitter partial private key and to a trusted center public key is equal to the output of the bilinear map applied to: - the result of a first cryptographic hash function applied to the transmitter identifier; and - the result of the first cryptographic hash function applied to a trusted center identifier; the public session keys comprising a first public session key and a second public session key, the public session keys verification condition being satisfied if the output of the bilinear map applied to the first public session key and to the result of the first cryptographic hash function applied to the transmitter identifier is equal to the output of the bilinear map applied to the second public session key and to the transmitter partial private key. - send a request for two public session keys to the receiver device; - receive from the receiver device a first ciphertext set, said first ciphertext set being derived from an encryption and authentication of two public session keys; - decrypt and authenticate the two public session keys from the first ciphertext set using a receiver identifier and the transmitter partial private key; - determine a second ciphertext set from the transmitter partial private key, from the receiver identifier, and from the two public session keys, said second ciphertext comprising an encrypted message; - send said second ciphertext set to the receiver device, - the result of a first cryptographic hash function applied to the transmitter identifier; and - the result of the first cryptographic hash function applied to a trusted center identifier;
A composition comprising a. a trialkylamine oxide wherein the alkyl radical is linear or branched and has a number of carbon atoms comprised between 1 and 6 and b. a surfactant selected from the class consisting of alkyl-polyglucosides of following formula I wherein n is comprised between 8 and 16 m is an integer higher than 0 to 3. a. a trialkylamine oxide wherein the alkyl radical is linear or branched and has a number of carbon atoms comprised between 1 and 6 and b. a surfactant selected from the class consisting of alkyl-polyglucosides of following formula I wherein n is comprised between 8 and 16 m is an integer higher than 0 to 3. n is comprised between 8 and 16 m is an integer higher than 0 to 3.
A strip diffuser assembly comprising an elongate support defining an upper surface with a diffuser membrane located thereon, the support having a lateral portion on either side thereof in which is formed an elongate groove receiving a marginal edge portion of the membrane; and an elongate securing member securing the marginal edge of the membrane in the groove, CHARACTERISED IN THAT the groove has an interior portion and a relatively narrower mouth, the interior portion is defined by an inner wall at the base of the groove, the inner wall transitions to groove sidewalls, and said groove sidewalls transition to interior portion outer end walls, wherein the mouth junctions with the interior portion outer end walls, and the groove sidewalls of the interior portion are formed with at least one elongate projection (594a,594b), the securing member having a cross-section large enough to clamp the marginal portion of the membrane against said at least one elongate projection (594a,594b) upon insertion into the interior portion thereover.
A downhole barrier for use in a subterranean well, the downhole barrier comprising: a boost housing disposed axially between a slip and a seal element; a mandrel extending axially through the boost housing and the seal element; and a piston fixed to the mandrel, the piston separating first and second fluid chambers (78, 82) in the boost housing, in which the first fluid chamber is positioned axially between the slip and the second fluid chamber, characterised in that the first fluid chamber is in fluid communication with an interior flow passage of the mandrel, and the second fluid chamber is in fluid communication with an exterior of the downhole barrier; and wherein a difference in area between an inner seal bore (area B) on the boost housing and a seal diameter (area C) on the mandrel downhole of the piston defines a boost area (B-C) in the boost housing. a boost housing disposed axially between a slip and a seal element; a mandrel extending axially through the boost housing and the seal element; and a piston fixed to the mandrel, the piston separating first and second fluid chambers (78, 82) in the boost housing, in which the first fluid chamber is positioned axially between the slip and the second fluid chamber, characterised in that the first fluid chamber is in fluid communication with an interior flow passage of the mandrel, and the second fluid chamber is in fluid communication with an exterior of the downhole barrier; and wherein a difference in area between an inner seal bore (area B) on the boost housing and a seal diameter (area C) on the mandrel downhole of the piston defines a boost area (B-C) in the boost housing.
Face milling cutter having a plurality of plate-like hard material cutting inserts (20; 120) which are distributed over the periphery and which are received in a state located on a pitch circle in pockets (18; 118) of a blade carrier (16; 116) and which have a main cutting edge (24; 124) which is positioned with respect to the operating plane (26;EN) of the milling cutter at a positioning angle (κ r) which is less than 90°, wherein: the positioning angle (κ r) is in the range between 10 and 30°, preferably between 15 and 25°, in an extremely preferred manner between 18 and 22°; - the main cutting edge (24; 124) is constructed in a slightly convex manner, characterised in that - the main cutting edge (24; 124) via a small transition radius (R30; R130) having a value in the range between 0.5 and 1.5 mm merges into the auxiliary cutting edge (32; 132); and - the axial angle of rake (γ a) of the main blade (24; 124) is in the range between 20 and 30°, preferably between 23 and 27°. the positioning angle (κ r) is in the range between 10 and 30°, preferably between 15 and 25°, in an extremely preferred manner between 18 and 22°; - the main cutting edge (24; 124) is constructed in a slightly convex manner, characterised in that - the main cutting edge (24; 124) via a small transition radius (R30; R130) having a value in the range between 0.5 and 1.5 mm merges into the auxiliary cutting edge (32; 132); and - the axial angle of rake (γ a) of the main blade (24; 124) is in the range between 20 and 30°, preferably between 23 and 27°. - the main cutting edge (24; 124) is constructed in a slightly convex manner, characterised in that - the main cutting edge (24; 124) via a small transition radius (R30; R130) having a value in the range between 0.5 and 1.5 mm merges into the auxiliary cutting edge (32; 132); and - the axial angle of rake (γ a) of the main blade (24; 124) is in the range between 20 and 30°, preferably between 23 and 27°.
An electric brake device comprising: a brake rotor configured to rotate integrally with a wheel; a friction pad configured to come into contact with the brake rotor to generate a braking force; an electric motor; a transmission mechanism configured to convert an output of the electric motor into a pressing force of the friction pad; a braking force command section configured to detect an operation amount of a brake operation portion and to command a target braking force; a braking force estimation section configured to obtain an estimated value of a braking force that presses the friction pad against the brake rotor; a motor rotation angle detector configured to detect a rotation angle of the electric motor; and a controller configured to control the electric motor in accordance with a command value and the estimated value of the braking force, wherein the braking force estimation section includes a load sensor configured to detect elastic deformation of a determined member forming the electric brake device, and the controller includes a sensor abnormality detector characterized in that the controller is configured to store a sensor output of the load sensor at a motor rotation angle at which the braking force becomes zero, and to infer an occurrence of plastic deformation in the load sensor from transition of the stored sensor output. a brake rotor configured to rotate integrally with a wheel; a friction pad configured to come into contact with the brake rotor to generate a braking force; an electric motor; a transmission mechanism configured to convert an output of the electric motor into a pressing force of the friction pad; a braking force command section configured to detect an operation amount of a brake operation portion and to command a target braking force; a braking force estimation section configured to obtain an estimated value of a braking force that presses the friction pad against the brake rotor; a motor rotation angle detector configured to detect a rotation angle of the electric motor; and a controller configured to control the electric motor in accordance with a command value and the estimated value of the braking force, wherein the braking force estimation section includes a load sensor configured to detect elastic deformation of a determined member forming the electric brake device, and the controller includes a sensor abnormality detector characterized in that the controller is configured to store a sensor output of the load sensor at a motor rotation angle at which the braking force becomes zero, and to infer an occurrence of plastic deformation in the load sensor from transition of the stored sensor output.
A system to detect and display obstacles, the system comprising: two or more cameras configured to capture images; a processor configured to: calculate a disparity map between the captured images; use a ground detection algorithm to detect a ground plane based on the disparity map; use a V-disparity algorithm to detect pixels of the captured images that do not belong to the ground plane and categorize them as obstacles, generate a processed image representative of a view in front of the system user, based on the captured images and on the disparity map, remove the ground plane from the processed image, and generate a map of pixels representing the obstacles; a memory configured to store data processed by the processor; and a visual implant configured to receive the map of pixels from the processor; wherein the processor is further configured to increase a brightness of pixels of the map of pixels based on a distance from the system user. two or more cameras configured to capture images; a processor configured to: calculate a disparity map between the captured images; use a ground detection algorithm to detect a ground plane based on the disparity map; use a V-disparity algorithm to detect pixels of the captured images that do not belong to the ground plane and categorize them as obstacles, generate a processed image representative of a view in front of the system user, based on the captured images and on the disparity map, remove the ground plane from the processed image, and generate a map of pixels representing the obstacles; calculate a disparity map between the captured images; use a ground detection algorithm to detect a ground plane based on the disparity map; use a V-disparity algorithm to detect pixels of the captured images that do not belong to the ground plane and categorize them as obstacles, generate a processed image representative of a view in front of the system user, based on the captured images and on the disparity map, remove the ground plane from the processed image, and generate a map of pixels representing the obstacles; a memory configured to store data processed by the processor; and a visual implant configured to receive the map of pixels from the processor; wherein the processor is further configured to increase a brightness of pixels of the map of pixels based on a distance from the system user.
Assembly of at least two sheet metal elements (4, 4 ') each comprising an edge (6, 6'), said edges being superimposed to form a junction rebate of said elements, said edges being assembled by: - welding points distributed along the rebate; and - adhesive in the rebate; characterized in that: the adhesive forms beads extending exclusively between the welding points and having a reduced width at its ends (14, 14 ') adjacent to said welding points. - welding points distributed along the rebate; and - adhesive in the rebate;
An active material for a nonaqueous electrolyte battery comprising monoclinic niobium-titanium composite oxide particles characterized in that the monoclinic niobium-titanium composite oxide particles comprise a rutile type niobium-titanium composite oxide, wherein the active material is a composite of the rutile type niobium-titanium composite oxide and the monoclinic niobium-titanium composite oxide, wherein the rutile type niobium-titanium composite oxide is contained in and/or covers at least a part of a surface of the monoclinic niobium-titanium composite oxide particles.
An aerial lift platform (7; 1007), comprising: - a control station, - a floor including a positioning zone for an operator maneuvering the control station, - a guardrail fastened on a perimeter (71 A, 71 B, 71C, 71 D) of the floor, - a protection device (9; 1009) situated on a surface of the guardrail, - the zone and the protection device (9; 1009) each extend on either side of a plane perpendicular to the surface of the guardrail, and a width (L9; L1009) of the protection device, measured perpendicular to the plane being greater than 30 cm, preferably greater than 60 cm and the protection device (9; 1009) being movable between: - a retracted position (figure 2; figure 4), in which a protrusion height of the protection device (9; 1009) relative to the guardrail, measured perpendicular to the floor, has a first value (D1; D1001) smaller than 10 cm, preferably smaller than 1 cm, and - a protection position (figure 3; figure 5), in which the protrusion height (D2; D1002) has a second value greater than 30 cm, preferably greater than 45 cm, characterized - in that the guardrail includes an opening for accessing the platform (7; 1007), which can be at least partially obstructed by closing means (4; 1004), - in that the access by the operator to the platform (7; 1007), through the opening, requires positioning the protection device (9; 1009) in the protection position (figure 3; figure 5). - a control station, - a floor including a positioning zone for an operator maneuvering the control station, - a guardrail fastened on a perimeter (71 A, 71 B, 71C, 71 D) of the floor, - a protection device (9; 1009) situated on a surface of the guardrail, - the zone and the protection device (9; 1009) each extend on either side of a plane perpendicular to the surface of the guardrail, and a width (L9; L1009) of the protection device, measured perpendicular to the plane being greater than 30 cm, preferably greater than 60 cm and the protection device (9; 1009) being movable between: - a retracted position (figure 2; figure 4), in which a protrusion height of the protection device (9; 1009) relative to the guardrail, measured perpendicular to the floor, has a first value (D1; D1001) smaller than 10 cm, preferably smaller than 1 cm, and - a protection position (figure 3; figure 5), in which the protrusion height (D2; D1002) has a second value greater than 30 cm, preferably greater than 45 cm, - a retracted position (figure 2; figure 4), in which a protrusion height of the protection device (9; 1009) relative to the guardrail, measured perpendicular to the floor, has a first value (D1; D1001) smaller than 10 cm, preferably smaller than 1 cm, and - a protection position (figure 3; figure 5), in which the protrusion height (D2; D1002) has a second value greater than 30 cm, preferably greater than 45 cm, - in that the guardrail includes an opening for accessing the platform (7; 1007), which can be at least partially obstructed by closing means (4; 1004), - in that the access by the operator to the platform (7; 1007), through the opening, requires positioning the protection device (9; 1009) in the protection position (figure 3; figure 5).
An installation for automatically milking an animal provided with a box for containing an animal to be milked and with a robot arm for automatically connecting teat cups to the teats of the animal, the robot arm being movable from a first longitudinal side of the box to under the animal, the installation further comprising an entrance and an exit door for the animal on the opposite longitudinal side of the box, characterized in that the box comprises at the first longitudinal side a passage opening for giving an operator access from the outside of the box to the inside thereof and vice versa, the passage opening providing sufficient space for the operator but being too narrow to let the pass the animal to be milked.