mhurhangee/ep-ind-claims huggingface dataset:
A method for radio communication between an access point and a set of terminals located in a predetermined geographic region served by the access point, the method comprising: controlling an array of antenna elements, associated with the access point, to establish a plurality of mutually orthogonal radio beams, each of the established plurality of radio beams corresponding to a respective one of a plurality of radiation patterns, each of the plurality of radiation patterns differing spatially from other radiation patterns in the plurality; and selecting a subset of the plurality of radio beams for use in transmitting a signal to one of the set of terminals, wherein each of the plurality of radio beams has a respective power level, said power level corresponding to an amount of power contribution, from said one of the plurality of radio beams and relative to a total amount of power from all of the plurality of radio beams, which passes between said one of the set of terminals and the access point, and wherein selecting the subset of the plurality of radio beams comprises selecting, for membership in the subset, radio beams having higher absolute or relative values of said power levels characterized in that (a) the power level is derived through spectral analysis of a matrix H k ⋅ H k H, wherein H k is determined by deleting from an overall Multi-user, Multi-Input Multi-Output, Mu-MIMO, channel matrix H mn all columns which pertain to ports of terminals other than terminal k, or, in that (b) the power level, for a given beam j of the plurality of radio beams and said one of the set of terminals k, corresponds to a value P k ( j) satisfies: P k j = Σ i λ i k ⋅ ‖ EV i j ‖ 2, wherein i is an index of summation over eigenvalues λ i k of the matrix H k · H k H and EV i ( j) is a j th component of an i th eigenvector EV i of the matrix H k ⋅ H k H. controlling an array of antenna elements, associated with the access point, to establish a plurality of mutually orthogonal radio beams, each of the established plurality of radio beams corresponding to a respective one of a plurality of radiation patterns, each of the plurality of radiation patterns differing spatially from other radiation patterns in the plurality; and selecting a subset of the plurality of radio beams for use in transmitting a signal to one of the set of terminals, wherein each of the plurality of radio beams has a respective power level, said power level corresponding to an amount of power contribution, from said one of the plurality of radio beams and relative to a total amount of power from all of the plurality of radio beams, which passes between said one of the set of terminals and the access point, and wherein selecting the subset of the plurality of radio beams comprises selecting, for membership in the subset, radio beams having higher absolute or relative values of said power levels
A method for discriminating the genuineness of a certified paper having a printed protuberant portion having at least an usual ink portion and an electroluminescent ink portion that emits an electroluminescent light being exposed to an alternating current electromagnetic field and reflects a light being illuminated by a light having a specified wavelength, comprising the steps of: - detecting a transport of the certified paper in the alternating electromagnetic field by a certified paper detecting means and operating a light detecting means, when a certified paper detecting means detects the certified paper, - exposing at least a portion of the certified paper to a light emitting element emitting the specified wavelength, - detecting a first light emitted from the electroluminescent ink portion at a light collecting spot with a first light detecting element configured to produce a first output value waveform corresponding to the intensity of electroluminescent light detected from the electroluminescent ink, - detecting a reflected light from the usual ink portion at a light collecting spot with a second light detecting element configured to produce a second output value waveform corresponding to the intensity of light detected from the usual ink portion - discriminating the genuineness of the certified paper based on the first and second output value waveform of the first and second detecting elements, - wherein a LED as the light emitting element is turned on, when the detecting means detect the certified paper, and driving an alternating voltage applying means by an alternating voltage control means to produce an alternating-current electromagnetic field only when the second light detecting element detects the reflected light from the usual ink portion. - detecting a transport of the certified paper in the alternating electromagnetic field by a certified paper detecting means and operating a light detecting means, when a certified paper detecting means detects the certified paper, - exposing at least a portion of the certified paper to a light emitting element emitting the specified wavelength, - detecting a first light emitted from the electroluminescent ink portion at a light collecting spot with a first light detecting element configured to produce a first output value waveform corresponding to the intensity of electroluminescent light detected from the electroluminescent ink, - detecting a reflected light from the usual ink portion at a light collecting spot with a second light detecting element configured to produce a second output value waveform corresponding to the intensity of light detected from the usual ink portion - discriminating the genuineness of the certified paper based on the first and second output value waveform of the first and second detecting elements, - wherein a LED as the light emitting element is turned on, when the detecting means detect the certified paper, and driving an alternating voltage applying means by an alternating voltage control means to produce an alternating-current electromagnetic field only when the second light detecting element detects the reflected light from the usual ink portion.
A cable lock, comprising: a lock body including a locking mechanism having a locked state and an unlocked state; a plurality of bodies (30; 60) each formed of a relatively hard material and each including a center portion (34; 64) defining an aperture (32; 62) and a plurality of projections (40; 70) extending from the center portion (34; 64), wherein each of the bodies (30; 60) are located adjacent one another, and wherein the plurality of projections (40; 70) of one of the plurality of bodies (30; 60) overlaps the center portion (34; 64) of each of two adjacently located bodies (30; 60); and a cord (52; 82; 100) extending through the aperture (32; 62) of each of the plurality of adjacent bodies (30; 60) and operatively connected to the lock body. a lock body including a locking mechanism having a locked state and an unlocked state; a plurality of bodies (30; 60) each formed of a relatively hard material and each including a center portion (34; 64) defining an aperture (32; 62) and a plurality of projections (40; 70) extending from the center portion (34; 64), wherein each of the bodies (30; 60) are located adjacent one another, and wherein the plurality of projections (40; 70) of one of the plurality of bodies (30; 60) overlaps the center portion (34; 64) of each of two adjacently located bodies (30; 60); and a cord (52; 82; 100) extending through the aperture (32; 62) of each of the plurality of adjacent bodies (30; 60) and operatively connected to the lock body.
A vehicle comprising a plurality of ground engagement members, a frame supported by the plurality of ground engagement members, a power system supported by the frame and operatively coupled to at least one of the plurality of ground engagement members to power movement of the vehicle, a controller operatively coupled to the power system to control an operation of the power system, at least one user input device operatively coupled to the controller and at least one user output device operatively coupled to the controller, the controller includes a vehicle security control module characterized in that the vehicle security control module has a secure once mode of operation and a secure all mode of operation, during a current start-up of the power system the operation of the power system being in a limited state until a valid security code is provided to the controller through the at least one user input, and in that the reception of the valid security code in the secure once mode of operation disables the vehicle security control module for the current start-up and all subsequent start-ups of the power system and permits the operation of the power system in a normal operating state and the reception of the valid security code in the secure all mode of operation disables the vehicle security control module for only the current start-up and permits the operation of the power system in the normal operating state.
Connecting means, to which two frame elements (23, 24) of a furniture part frame of a furniture part can be connected, the connecting means comprising a corner connecting member for the connection of respective end portions of the two frame elements (23, 24) in a corner region of the furniture part frame, an attachment portion for the attachment to a pivoting apparatus being integrated on the corner connecting member, it being possible for the furniture part to be received on a furniture body of a furniture item pivotably by means of the pivoting apparatus, in that the corner connecting member is configured for accommodation in an internal volume of the two frame elements (23, 24) of the furniture part frame which are to be connected, characterized in that the attachment portion on the corner connecting member comprises two projecting contact portions (43, 44), and in that there are adjusting means for adjusting the vertical position and/or lateral position of the attachment portion on the corner connecting member, it being possible for the projecting contact portions to be connected to a latching portion of the pivoting apparatus.
An active antenna controller, arranged to provide a control signal for dynamic adjustment of the beam shape of an associated active antenna for use in a station of a cellular radio network based upon a plurality of quality measurements for a signal received at the active antenna, wherein the control signal is for dynamic selection of the tilt angle of the associated active antenna, characterized in that the active antenna controller is adapted to establish the plurality of quality measurements of a signal received from a plurality of differently located mobile stations by adjusting the beam shape of the associated active antenna to each of a plurality of configuration beam shapes, each of the plurality of quality measurements being based on a quality for a respective portion of the received signal associated with each of the plurality of differently located mobile stations.
Manual metering device, in particular pipette, having a main body, which has a housing, in which further components, in particular components of a pipetting mechanism, of an ejecting mechanism and/or of a volume-adjustment mechanism, of the manual metering device are arranged, wherein the manual metering device comprises a component carrier, which in the use position is positioned in the housing and on which the components are arranged, wherein the housing has an insertion opening, through which the component carrier can be pushed into its use position in the housing, and wherein the component carrier is fastened within the housing by means of a releasable connection, characterized in that the manual metering device has a holder forming the connecting element of the connection, which holder can be, or is, arranged in the housing and by means of which the component carrier in its use position, in which it has been inserted into the housing, is secured, wherein the holder can be introduced into the housing through a head opening, which is formed in the housing and which is located opposite the insertion opening.
A control system for electrically controlled installations, comprising at least one electronic control device for monitoring and controlling an installation and/or installation components, at least one portable, mobile manual control unit for displaying information and for inputting control commands, with an internal power supply unit for the temporary, electrical power supply of the manual control unit, a wireless communication connection between the at least one control device and the manual control unit for transmitting information and control commands between the manual control unit and the control device, wherein at least one form-flexible, material coupling means with a limited maximum longitudinal extension is provided, which coupling means is provided via at least one coupling device that can be activated without the use of tools for the optional creation and disconnection of a physical link between the manual control unit and at least one spatially fixed machine-side coupling counterpart, characterized in that at least one coupling state monitoring device is designed for the continuous detection and monitoring of a mechanical coupling state of the at least one coupling device and/or for the continuous detection and monitoring of a signaling connection state via the coupling means between the manual control unit and the at least one coupling counterpart, wherein the control system is designed for enabling the input of supervisory-relevant control commands, in particular control commands to be monitored directly by an operator on the manual control unit in case of the detection of a created coupling state or an existing connection state and for blocking the input of supervisory-relevant control commands via the manual control unit in case of the detection of a disconnected coupling state or an interrupted connection state.
An integrated support and sensor assembly, comprising: a longitudinal member to support an inner duct relative to an outer duct; and a sensor received within a bore of the longitudinal member and configured to collect a measurement from a flow path bounded by the inner duct, wherein a radially inner end of the longitudinal member is configured to constrain movement of the inner duct both axially and circumferentially, and wherein a radially outer end of the longitudinal member is configured to be secured to the outer duct. a longitudinal member to support an inner duct relative to an outer duct; and a sensor received within a bore of the longitudinal member and configured to collect a measurement from a flow path bounded by the inner duct, wherein a radially inner end of the longitudinal member is configured to constrain movement of the inner duct both axially and circumferentially, and wherein a radially outer end of the longitudinal member is configured to be secured to the outer duct.
A triple density heel cup, comprising: a generally heel-shaped substrate having a length extending from a heel back wall to a front border, which front border is positioned to underlie a portion of the arch area of the bottom of a wearer's foot when in use, said heel-shaped substrate comprising a structural gel layer having a foot receiving surface and a shoe side surface, said foot receiving surface having a flat area which is adapted to underlie the bottom of the wearer's foot in use and an upwardly extending integral wall which is adapted to lie adjacent the back and sides of the wearer's heel in use, said integral wall having an apex of maximum height, said integral wall tapering down in height from said apex toward said front border; said shoe side surface defining a channel formed in said structural gel layer adapted to receive a reinforcing component; a reinforcing component secured to said structural gel layer in said channel; said reinforcing component comprising a denser material than said structural gel layer, said reinforcing component having a curvature complementary to said upwardly extending integral wall in the area of the back of the heel, said curvature descending downwardly toward the base of the heel cup and then extending along the side of the heel cup and forward to said front border; said shoe side surface further defining a heel cushion area; and a heel cushion secured to said structural gel layer in said heel cushion area. a generally heel-shaped substrate having a length extending from a heel back wall to a front border, which front border is positioned to underlie a portion of the arch area of the bottom of a wearer's foot when in use, said heel-shaped substrate comprising a structural gel layer having a foot receiving surface and a shoe side surface, said foot receiving surface having a flat area which is adapted to underlie the bottom of the wearer's foot in use and an upwardly extending integral wall which is adapted to lie adjacent the back and sides of the wearer's heel in use, said integral wall having an apex of maximum height, said integral wall tapering down in height from said apex toward said front border; said shoe side surface defining a channel formed in said structural gel layer adapted to receive a reinforcing component; a reinforcing component secured to said structural gel layer in said channel; said reinforcing component comprising a denser material than said structural gel layer, said reinforcing component having a curvature complementary to said upwardly extending integral wall in the area of the back of the heel, said curvature descending downwardly toward the base of the heel cup and then extending along the side of the heel cup and forward to said front border; said shoe side surface further defining a heel cushion area; and a heel cushion secured to said structural gel layer in said heel cushion area.
Method of supplying breathable gas, in which said breathable gas is provided with a feed pressure by a gas feed apparatus, and in which said breathable gas is fed along an air duct inside an appliance housing which receives said gas feed apparatus, and in which a module for conducting-through the breathable gas is positioned in a module shaft in the region of the air duct, wherein the module for the module shaft is provided with an air coupling which is arranged in the direction of the gas feed apparatus, and also with a connecting coupling which is arranged in the direction of a breathing hose, and moistening of the breathable gas is carried out in the region of the module, characterised in that the module is equipped as a breathable gas moisturiser module and is arranged, in a removable manner, in a module shaft belonging to the appliance housing, that a heating element is arranged inside the breathable gas moisturiser module, and that the heating element projects into a liquid located inside said breathable gas moisturiser module.
A liquid discharge head, comprising: a flexible printed circuit extending in a first direction and having a first end portion at a first end in the first direction, a wiring layer with a first region in the first end portion and a second region beyond the first region in the first direction, and an insulating cover layer covering the second region; and a plurality of piezoelectric elements spaced from each other in a second direction, each piezoelectric element having a first electrode on a first side surface facing in a third direction perpendicular to the second direction, the first side surface having: a joint surface facing the first region of the wiring layer in the third direction, the first electrode being electrically connected to the wiring layer via the joint surface, a recessed surface facing in the third direction a part of the second region in which the insulating cover layer is formed, and a step portion recessed from the joint surface in the third direction, wherein the recessed surface and the joint surface are arranged on one side and the other side of the step portion in the first direction, respectively, and extend in the plane direction along the first direction and the second direction, and wherein a portion of the insulating cover layer protrudes in the third direction into a space adjacent to the step portion in the third direction. a flexible printed circuit extending in a first direction and having a first end portion at a first end in the first direction, a wiring layer with a first region in the first end portion and a second region beyond the first region in the first direction, and an insulating cover layer covering the second region; and a plurality of piezoelectric elements spaced from each other in a second direction, each piezoelectric element having a first electrode on a first side surface facing in a third direction perpendicular to the second direction, the first side surface having: a joint surface facing the first region of the wiring layer in the third direction, the first electrode being electrically connected to the wiring layer via the joint surface, a recessed surface facing in the third direction a part of the second region in which the insulating cover layer is formed, and a step portion recessed from the joint surface in the third direction, a joint surface facing the first region of the wiring layer in the third direction, the first electrode being electrically connected to the wiring layer via the joint surface, a recessed surface facing in the third direction a part of the second region in which the insulating cover layer is formed, and a step portion recessed from the joint surface in the third direction, wherein the recessed surface and the joint surface are arranged on one side and the other side of the step portion in the first direction, respectively, and extend in the plane direction along the first direction and the second direction, and wherein a portion of the insulating cover layer protrudes in the third direction into a space adjacent to the step portion in the third direction.
A pressurized container having a main axis of extension and comprising a main body containing fuel additive products, a sealing member for the main body, the sealing member comprising a dispenser for delivering the additive products contained in the main body; the dispenser passing from a closed condition to an open condition, and vice versa, for delivering the additive products; the container being characterized in that it comprises screening means by which the dispenser and at least part of the sealing member are screened; the screening means being in contact with the sealing member of the main body to define a zone of containment for at least part of the additive products delivered by the dispenser preventing the additive products from leaking onto the main body.