mhurhangee/ep-ind-claims huggingface dataset:
Chicken feeder, with - a storage area for receiving free-flowing feed and a dispensing area which is connected to the storage area and has a storage container, wherein - the storage area and the dispensing area are connected to one another in such a way that feed received in the storage area slides towards the dispensing area as soon as a chicken removes feed from the dispensing area, and - a closure element which is mounted on the storage container and can be adjusted between an opening position releasing the dispensing area for the chicken and a closing position closing the dispensing area, with an actuating element arranged at a distance from the storage container, wherein - the closure element is arranged in the closed position in an unloaded state of the actuating element, wherein - the closure element is arranged on the storage container in the closed position in such a way that the dispensing region of the storage container is covered by the closure element, wherein - the actuating element is designed and/or arranged on the closure element in such a way that a chicken can move the actuating element with one foot to release the dispensing area and to remove food, wherein - the closure element can be pivoted relative to the storage container about an axis of rotation between the open position and the closed position by adjusting the actuating element, characterized in that - the actuating element for adjusting the closure element can be moved from the closed position to the open position in the direction of the storage container. - a storage area for receiving free-flowing feed and a dispensing area which is connected to the storage area and has a storage container, wherein - the storage area and the dispensing area are connected to one another in such a way that feed received in the storage area slides towards the dispensing area as soon as a chicken removes feed from the dispensing area, and - a closure element which is mounted on the storage container and can be adjusted between an opening position releasing the dispensing area for the chicken and a closing position closing the dispensing area, with an actuating element arranged at a distance from the storage container, wherein - the closure element is arranged in the closed position in an unloaded state of the actuating element, wherein - the closure element is arranged on the storage container in the closed position in such a way that the dispensing region of the storage container is covered by the closure element, wherein - the actuating element is designed and/or arranged on the closure element in such a way that a chicken can move the actuating element with one foot to release the dispensing area and to remove food, wherein - the closure element can be pivoted relative to the storage container about an axis of rotation between the open position and the closed position by adjusting the actuating element, characterized in that - the actuating element for adjusting the closure element can be moved from the closed position to the open position in the direction of the storage container.
A blockchain-based resource transfer method, comprising: determining, when a resource transfer condition is met, a first amount of a to-be-transferred first resource, the first resource being a capital; determining, according to the first amount of the first resource, a second amount of a to-be-transferred second resource, the second resource being a token, wherein a type of the first resource is different from a type of the second resource, the second resource representing the first resource in the resource transfer, the second amount of the second resource reflecting the first amount of the first resource; initiating, by a resource transferor, a transaction request to a blockchain to transfer the to-be-transferred second resource to a resource transferee, wherein the transaction request comprises first encrypted amount information obtained by encrypting the second amount of the second resource using a first encryption function, wherein an input of the first encryption function is the second amount of the second resource and another input of the first encryption function is a public key of the resource transferee; and executing, after the blockchain verifies the transaction request, the transaction request to transfer the to-be-transferred second resource to the resource transferee, and recording an execution result on the blockchain. determining, when a resource transfer condition is met, a first amount of a to-be-transferred first resource, the first resource being a capital; determining, according to the first amount of the first resource, a second amount of a to-be-transferred second resource, the second resource being a token, wherein a type of the first resource is different from a type of the second resource, the second resource representing the first resource in the resource transfer, the second amount of the second resource reflecting the first amount of the first resource; initiating, by a resource transferor, a transaction request to a blockchain to transfer the to-be-transferred second resource to a resource transferee, wherein the transaction request comprises first encrypted amount information obtained by encrypting the second amount of the second resource using a first encryption function, wherein an input of the first encryption function is the second amount of the second resource and another input of the first encryption function is a public key of the resource transferee; and executing, after the blockchain verifies the transaction request, the transaction request to transfer the to-be-transferred second resource to the resource transferee, and recording an execution result on the blockchain.
A cutting device for cutting sheet material such as paper or foils, comprising a support plate that has on the top side a support surface for supporting the sheet material and on one long side is provided with a guillotine cutting device that has a pivotably mounted knife arm with a blade held on the latter and a counter-knife provided, fixed in position, on the support plate, and in the region of an opposing long side is provided with a rotary cutting device which has a guide rail extending parallel to the counter-knife and on which a knife carriage is guided moveably with at least one disc knife mounted rotatably thereon, characterised in that the support plate is divided parallel to the counter-knife or to the guide rail and transversely to the support surface into a first plate portion adjacent to the guillotine cutting device and into a second plate portion carrying the rotary cutting device such that the extension of the second plate portion perpendicular to the counter-knife or to the guide rail and parallel to the support surface is no greater than the extension of the first plate portion in the same direction, and that the second plate portion is coupled to the first plate portion such that the second plate potion can be placed from an operating position with support surface portions (20, 21) extending in one plane in particular totally onto the first plate portion adopting a transport position, the two plate portions (15, 16) being connected to one another detachably.
A variable nozzle unit used in a turbine having a gas inflow passage through which a gas flowing from a scroll flow passage into a turbine impeller flows, and first and second flow passage wall surfaces (31a, 32a) that face each other in a direction of a rotational axis of the turbine impeller and define the gas inflow passage, the variable nozzle unit comprising nozzle vanes, each of which pivots about a pivotal axis parallel to the rotational axis of the turbine impeller in the gas inflow passage, wherein, of end faces of the nozzle vane, an end face facing any one of the first flow passage wall surface or the second flow passage wall surface has a cutout region (23h, 23p) that is located closer to a leading edge of the nozzle vane than the pivotal axis, is cut out such that a gap from one of the flow passage wall surfaces is greater than other regions, and intersects the leading edge, whereby each of the nozzle vanes is rotatably supported on both sides thereof by the first flow passage wall surface side and the second flow passage wall surface side, and each nozzle vane has only one cut-out region, the cut-out region being provided on one side of the leading edge of the nozzle vane.
A device for detachably attaching a polishing disk to a hand grinder, comprising: a grinder body including a rotary shaft which is driven by an operation of electric motor or air pressure; a power-transmitting member that includes catching protrusions protruding from a top end of a main body of the power-transmitting member, a flange formed below the catching protrusions, and a hexagonal pillar formed below the flange and that is fixed to the rotary shaft of the grinder body by a fixing bolt; a stopper body including a hexagonal hole that is formed at the center of the stopper body to receive the power-transmitting member therein, and arc-shaped mounting grooves that are formed at the outside of the hexagonal hole to face each other and wherein safety keys are disposed; an upper rotary plate that is mounted on a top of the stopper body; and a disk holder that includes an upper fixing ring and a lower supporting plate which are provided to fix an abrasive therebetween and that is assembled with the power transmitting member characterized in that the device further comprises a lower rotary plate that is mounted on the top of the stopper body, and in that the lower supporting plate of the disk holder includes circular holes formed at a bottom thereof, wherein safety keys are inserted in or released from when the disk holder is attached to or detached from the stopper body. a grinder body including a rotary shaft which is driven by an operation of electric motor or air pressure; a power-transmitting member that includes catching protrusions protruding from a top end of a main body of the power-transmitting member, a flange formed below the catching protrusions, and a hexagonal pillar formed below the flange and that is fixed to the rotary shaft of the grinder body by a fixing bolt; a stopper body including a hexagonal hole that is formed at the center of the stopper body to receive the power-transmitting member therein, and arc-shaped mounting grooves that are formed at the outside of the hexagonal hole to face each other and wherein safety keys are disposed; an upper rotary plate that is mounted on a top of the stopper body; and a disk holder that includes an upper fixing ring and a lower supporting plate which are provided to fix an abrasive therebetween and that is assembled with the power transmitting member characterized in that the device further comprises a lower rotary plate that is mounted on the top of the stopper body, and in that the lower supporting plate of the disk holder includes circular holes formed at a bottom thereof, wherein safety keys are inserted in or released from when the disk holder is attached to or detached from the stopper body.
A push luggage cart consisting of a frame (1, 11, 12) provided with wheels (13, 14), with a luggage support surface and a rear luggage support, wherein a luggage retaining device (2, 3) is provided in the forward area of the push luggage cart in order to retain the luggage placed on the luggage support surface and prevent it from slipping off towards the front, the retaining device comprising a retaining means which can be brought into contact with a forward facing surface of one or of the most forward luggage item of several deposited luggage items, and characterised in that the luggage retaining device comprises a tensioning means which biases the luggage retaining means in a spring-elastic manner against the luggage.
Electric machine with a stator and rotor, wherein the rotor has rotor laminated cores mounted on a shaft, wherein the shaft comprises an oil channel, and wherein the rotor laminated cores have channels parallel to the axis of the shaft and terminating discs (6, 7) at the ends of the rotor laminated cores, wherein the oil channel has transverse bores (11, 12) which are arranged on a front side of the electric machine in axially spaced-apart planes (E1, E2) and which provide a supply to a first and a second cooling-oil path, and a first plane of the planes (E1, E2) extends within the thickness of a terminating disc designed as a balancing disc and a second plane extends outside the balancing disc in the region of winding heads of the stator, characterized in that the second cooling-oil path is routed into the channels of the rotor laminated core via the oil channel and the transverse bores on the front side, wherein oil sprays out of the channel and the transverse bores, and via the balancing disc, and the balancing disc has at least one encircling shoulder in which provision is made along the circumference of the shoulder of apertures or pockets to the channels in the rotor laminated core, which direct the oil impinging on the shoulder axially to the rotor, wherein provision is made of multiple shoulders spaced apart radially from one another with staggered depths, and channels (5, 5a) with different radial spacings (r1, r2), corresponding to the shoulders, lead through the rotor laminated core.
A laser-radiation sensor, comprising: a copper substrate; an oriented polycrystalline buffer-layer deposited on the substrate, the buffer-layer having a crystal-orientation at a first angle (α) between about 10 degrees and about 45 degrees relative to a normal to the surface of the substrate; an oriented polycrystalline sensor-element of a thermoelectric material selected from the group of thermoelectric materials consisting of dysprosium barium cuprate, strontium sodium cobaltate, and strontium cobaltate deposited on the buffer layer, the sensor-element having a crystalline c-axis orientation at a second angle between about 10 degrees and about 45 degrees relative to the normal to the surface of the substrate; a radiation-absorber layer in thermal communication with the sensor-element; and first and second elongated electrodes (38, 40) in electrical contact with the sensor-element, said first and second electrodes being spaced apart from each other. a copper substrate; an oriented polycrystalline buffer-layer deposited on the substrate, the buffer-layer having a crystal-orientation at a first angle (α) between about 10 degrees and about 45 degrees relative to a normal to the surface of the substrate; an oriented polycrystalline sensor-element of a thermoelectric material selected from the group of thermoelectric materials consisting of dysprosium barium cuprate, strontium sodium cobaltate, and strontium cobaltate deposited on the buffer layer, the sensor-element having a crystalline c-axis orientation at a second angle between about 10 degrees and about 45 degrees relative to the normal to the surface of the substrate; a radiation-absorber layer in thermal communication with the sensor-element; and first and second elongated electrodes (38, 40) in electrical contact with the sensor-element, said first and second electrodes being spaced apart from each other.
A method for reducing latency in an Orthogonal Frequency Division Modulation, OFDM, communication system, characterized by comprising: storing an amount of information symbol samples for an overlap-and-add operation, where the amount of information symbol samples is less than a total length of the information symbol and corresponds to a size of a zero-padded suffix, ZPS, that follows the information symbol; and further characterized by cyclically shifting the order of samples input to a receiver's Fourier Transform logic, comprising: forwarding at least one remaining information symbol sample for Fourier transform processing at the Fourier Transform logic; performing the overlap-and-add operation of the stored amount of symbols with the zero-padded suffix,ZPS, following each information symbol, wherein the overlap-and-add operation is performed in a PHY layer of device in the communication system; forwarding an overlapped-and-added sample for Fourier transform processing, and wherein the Fourier transform logic begins to receive the at least one remaining information symbol sample preceding the ZPS before the ZPS samples are added to the stored amount of symbols and the overlap-and-add operation is performed. storing an amount of information symbol samples for an overlap-and-add operation, where the amount of information symbol samples is less than a total length of the information symbol and corresponds to a size of a zero-padded suffix, ZPS, that follows the information symbol; and further characterized by cyclically shifting the order of samples input to a receiver's Fourier Transform logic, comprising: forwarding at least one remaining information symbol sample for Fourier transform processing at the Fourier Transform logic; performing the overlap-and-add operation of the stored amount of symbols with the zero-padded suffix,ZPS, following each information symbol, wherein the overlap-and-add operation is performed in a PHY layer of device in the communication system; forwarding an overlapped-and-added sample for Fourier transform processing, and wherein the Fourier transform logic begins to receive the at least one remaining information symbol sample preceding the ZPS before the ZPS samples are added to the stored amount of symbols and the overlap-and-add operation is performed. performing the overlap-and-add operation of the stored amount of symbols with the zero-padded suffix,ZPS, following each information symbol, wherein the overlap-and-add operation is performed in a PHY layer of device in the communication system; forwarding an overlapped-and-added sample for Fourier transform processing, and wherein the Fourier transform logic begins to receive the at least one remaining information symbol sample preceding the ZPS before the ZPS samples are added to the stored amount of symbols and the overlap-and-add operation is performed.
A laser-marking system comprising: a laser source configured to emit a laser beam; a steering assembly configured to steer the laser beam onto a structure to be worked; characterised by: a design master file which comprises information that defines geometry of the structure and specifies a known location on the structure at which to apply the marking and a working location at which to work the structure, and a computer system coupled to the laser source and steering assembly, and configured to direct operation of the laser source to emit the laser beam with one or more controllable parameters to apply a permanent marking to the structure, wherein the computer system is also configured to direct operation of the steering assembly to steer the laser beam in dependence on contents of the design master file the known location having a known relationship with the working location. a laser source configured to emit a laser beam; a steering assembly configured to steer the laser beam onto a structure to be worked; characterised by: a design master file which comprises information that defines geometry of the structure and specifies a known location on the structure at which to apply the marking and a working location at which to work the structure, and a computer system coupled to the laser source and steering assembly, and configured to direct operation of the laser source to emit the laser beam with one or more controllable parameters to apply a permanent marking to the structure, wherein the computer system is also configured to direct operation of the steering assembly to steer the laser beam in dependence on contents of the design master file the known location having a known relationship with the working location. a design master file which comprises information that defines geometry of the structure and specifies a known location on the structure at which to apply the marking and a working location at which to work the structure, and a computer system coupled to the laser source and steering assembly, and configured to direct operation of the laser source to emit the laser beam with one or more controllable parameters to apply a permanent marking to the structure, wherein the computer system is also configured to direct operation of the steering assembly to steer the laser beam in dependence on contents of the design master file the known location having a known relationship with the working location.
A thrust generating device including at least one propeller configured to generate thrust for causing an aircraft to move forward, the thrust generating device comprising: a propeller unit including the propeller; a duct configured to cover a periphery of the propeller; and a motor (28, 94) that includes a rotation shaft connected to the propeller, and that is configured to rotate the propeller, wherein the duct includes a cylinder disposed around the propeller, a hub disposed inside the cylinder, and a plurality of stators extending radially from the hub to the cylinder, the hub and each of the stators are disposed rearward of the propeller, the propeller unit and the motor are configured to be supported by a rear wing of the aircraft, the propeller unit is disposed rearward of the motor, and the hub is connected to the rotation shaft of the motor via a bearing (66, 68). a propeller unit including the propeller; a duct configured to cover a periphery of the propeller; and a motor (28, 94) that includes a rotation shaft connected to the propeller, and that is configured to rotate the propeller, wherein the duct includes a cylinder disposed around the propeller, a hub disposed inside the cylinder, and a plurality of stators extending radially from the hub to the cylinder, the hub and each of the stators are disposed rearward of the propeller, the propeller unit and the motor are configured to be supported by a rear wing of the aircraft, the propeller unit is disposed rearward of the motor, and the hub is connected to the rotation shaft of the motor via a bearing (66, 68).