mhurhangee/ep-ind-claims huggingface dataset:
A system for image projection, comprising: a computing device that is arranged to provide image information; at least one head-mounted projector that is configured to, based at least in part on the image information, project an image onto a retro-reflective surface such that only the viewer can see the image; and a sensor; wherein the computing device is configured to control the at least one head-mounted projector such that, during operation, the at least one head-mounted projector projects the image by projecting a beam, and wherein the computing device is further configured to control the at least one head-mounted projector such that, during operation, an additional beam is added to the beam in an invisible wavelength, wherein the sensor is configured to sense whether a retro-reflection of fiduciary markings in color not visible to the human eye, but contrasting in said invisible wavelengths, are present on the retro-reflective surface, and further configured to read the fiduciary markings if the fiduciary markings are present on the retro-reflective surface; characterised in that the sensor is further configured to detect a user interjecting objects between the at least one head-mounted projector and the retro-reflective surface by detecting a disruption of said additional beam, and wherein the computing device is further configured to, in response to the detection of the user interjecting objects, provide commands for actions. a computing device that is arranged to provide image information; at least one head-mounted projector that is configured to, based at least in part on the image information, project an image onto a retro-reflective surface such that only the viewer can see the image; and a sensor; wherein the computing device is configured to control the at least one head-mounted projector such that, during operation, the at least one head-mounted projector projects the image by projecting a beam, and wherein the computing device is further configured to control the at least one head-mounted projector such that, during operation, an additional beam is added to the beam in an invisible wavelength, wherein the sensor is configured to sense whether a retro-reflection of fiduciary markings in color not visible to the human eye, but contrasting in said invisible wavelengths, are present on the retro-reflective surface, and further configured to read the fiduciary markings if the fiduciary markings are present on the retro-reflective surface; characterised in that the sensor is further configured to detect a user interjecting objects between the at least one head-mounted projector and the retro-reflective surface by detecting a disruption of said additional beam, and wherein the computing device is further configured to, in response to the detection of the user interjecting objects, provide commands for actions.
An electrical switch system (10, 30), in particular a high-voltage switch system, having a housing that is provided with a housing wall that includes a bore, and having a corrugated hose that is coupled to the bore, characterized in that there is an annular gap between the corrugated hose and the bore; that an O-ring (20, 32) that is slipped onto the corrugated hose is located in the annular gap; that the O-ring (20, 32) is located on the outer wall of the corrugated hose and is slipped onto a trough of the corrugated hose; and that the O-ring (20, 32) is not located on the base of the trough but instead, beginning at the outer circumference of the outer wall of the corrugated hose, extends only partway into the trough.
An anode for a lithium secondary battery, comprising: an anode current collector; a first anode active material layer on at least one surface of the anode current collector, the first anode active material layer comprising a graphite-based active material and a silicon-based active material doped with a metal element; and a second anode active material layer on the first anode active material layer, the second anode active material layer comprising a porous structure, wherein the porous structure includes a carbon-based particle having pores and a silicon-containing coating formed at an inside of the pores or on a surface of the carbon-based particle. an anode current collector; a first anode active material layer on at least one surface of the anode current collector, the first anode active material layer comprising a graphite-based active material and a silicon-based active material doped with a metal element; and a second anode active material layer on the first anode active material layer, the second anode active material layer comprising a porous structure, wherein the porous structure includes a carbon-based particle having pores and a silicon-containing coating formed at an inside of the pores or on a surface of the carbon-based particle.
A propeller fan comprising: a rotation-axis part that serves as a center of rotation of the propeller fan; and a plurality of blades provided on an outer circumferential side of the rotation-axis part, the plurality of blades each being joined at an leading edge of the blade to a trailing edge of an adjoining blade of the blades, the propeller fan having a first rib provided on pressure surfaces of the plurality of blades, the first rib projecting toward a downstream side in an airflow a direction and surrounding the rotation-axis part, and second ribs provided on pressure surfaces of the plurality of blades, the second ribs projecting toward the downstream side in the airflow direction and extending from the rotation-axis part toward the first rib, and characterized by that axially downstream ends of the second ribs are located on the downstream side of an axially downstream end of the first rib in the airflow direction. a rotation-axis part that serves as a center of rotation of the propeller fan; and a plurality of blades provided on an outer circumferential side of the rotation-axis part, the plurality of blades each being joined at an leading edge of the blade to a trailing edge of an adjoining blade of the blades, the propeller fan having a first rib provided on pressure surfaces of the plurality of blades, the first rib projecting toward a downstream side in an airflow a direction and surrounding the rotation-axis part, and second ribs provided on pressure surfaces of the plurality of blades, the second ribs projecting toward the downstream side in the airflow direction and extending from the rotation-axis part toward the first rib, and characterized by that axially downstream ends of the second ribs are located on the downstream side of an axially downstream end of the first rib in the airflow direction.
A tire comprising a tread part, wherein the tread part comprises an outermost layer constituting a tread surface, an innermost layer adjacent to an outer side of a belt layer in a tire radial direction, and one or more intermediate layers located between the outermost layer and the innermost layer, wherein each of the outermost layer, the innermost layer, and the intermediate layer is composed of a rubber composition comprising a rubber component, wherein the rubber component constituting the outermost layer comprises a styrene-butadiene rubber having a glass transition temperature of -80°C or higher and -40°C or lower, preferably -70°C or higher and -40°C or lower, more preferably -65°C or higher and -40°C or lower, further preferably-60°C or higher and -40°C or lower, particularly preferably -60°C or higher and-45°C or lower, wherein a glass transition temperature T, in °C, of a rubber composition constituting the outermost layer is -35 or higher, preferably -32 or higher, more preferably -29 or higher and 0 or lower, and wherein, when a complex elastic modulus at 30°C of the outermost layer is defined as E *T, in MPa, and a complex elastic modulus at 30°C of the innermost layer is defined as E *B, in MPa, E *T > E *B. wherein the tread part comprises an outermost layer constituting a tread surface, an innermost layer adjacent to an outer side of a belt layer in a tire radial direction, and one or more intermediate layers located between the outermost layer and the innermost layer, an outermost layer constituting a tread surface, an innermost layer adjacent to an outer side of a belt layer in a tire radial direction, and one or more intermediate layers located between the outermost layer and the innermost layer, wherein each of the outermost layer, the innermost layer, and the intermediate layer is composed of a rubber composition comprising a rubber component, wherein the rubber component constituting the outermost layer comprises a styrene-butadiene rubber having a glass transition temperature of -80°C or higher and -40°C or lower, preferably -70°C or higher and -40°C or lower, more preferably -65°C or higher and -40°C or lower, further preferably-60°C or higher and -40°C or lower, particularly preferably -60°C or higher and-45°C or lower, wherein a glass transition temperature T, in °C, of a rubber composition constituting the outermost layer is -35 or higher, preferably -32 or higher, more preferably -29 or higher and 0 or lower, and wherein, when a complex elastic modulus at 30°C of the outermost layer is defined as E *T, in MPa, and a complex elastic modulus at 30°C of the innermost layer is defined as E *B, in MPa, E *T > E *B.
An aerosol delivery system, comprising: a control body portion including a first elongate tubular member having opposed ends, and a power source disposed therein; a cartridge body portion including a second tubular member having opposed first and second ends, the first end being engaged with one of the opposed ends of the control body portion, the cartridge body portion further comprising a first aerosol generation arrangement disposed within the second tubular member and configured to operably engage the power source upon engagement between the one of the opposed ends of the control body portion and the first end of the cartridge body portion, the first aerosol generation arrangement comprising an aerosol precursor composition and having one heat generation component, the second end of the cartridge body portion facing toward a mouth-engaging end of the aerosol delivery system; a second aerosol generation arrangement disposed between the first aerosol generation arrangement and the mouth-engaging end of the aerosol delivery system, the second aerosol generation arrangement being either removably engaged with the cartridge body portion or housed within the second tubular member of the cartridge body portion; and a first separating element disposed within the second tubular member between the first aerosol generation arrangement and the second aerosol generation arrangement. a control body portion including a first elongate tubular member having opposed ends, and a power source disposed therein; a cartridge body portion including a second tubular member having opposed first and second ends, the first end being engaged with one of the opposed ends of the control body portion, the cartridge body portion further comprising a first aerosol generation arrangement disposed within the second tubular member and configured to operably engage the power source upon engagement between the one of the opposed ends of the control body portion and the first end of the cartridge body portion, the first aerosol generation arrangement comprising an aerosol precursor composition and having one heat generation component, the second end of the cartridge body portion facing toward a mouth-engaging end of the aerosol delivery system; a second aerosol generation arrangement disposed between the first aerosol generation arrangement and the mouth-engaging end of the aerosol delivery system, the second aerosol generation arrangement being either removably engaged with the cartridge body portion or housed within the second tubular member of the cartridge body portion; and a first separating element disposed within the second tubular member between the first aerosol generation arrangement and the second aerosol generation arrangement.
A method for wireless communications at a donor base station, comprising: allocating resources of a backhaul link between said donor base station and a relay base station to the relay base station for communicating with the donor base station; and transmitting signaling on a control channel indicating the allocated resources to the relay base station, wherein the signaling on the control channel is transmitted on a subset of physical resource blocks, PRBs, of subframes assigned for downlink communications on the backhaul link, wherein the control channel is mapped to the subset of PRBs based on a resource allocation type for downlink communications on the backhaul link, and wherein the control channel is transmitted on PRBs that are non-contiguous in frequency and hop in time within a subframe. allocating resources of a backhaul link between said donor base station and a relay base station to the relay base station for communicating with the donor base station; and transmitting signaling on a control channel indicating the allocated resources to the relay base station, wherein the signaling on the control channel is transmitted on a subset of physical resource blocks, PRBs, of subframes assigned for downlink communications on the backhaul link, wherein the control channel is mapped to the subset of PRBs based on a resource allocation type for downlink communications on the backhaul link, and wherein the control channel is transmitted on PRBs that are non-contiguous in frequency and hop in time within a subframe. wherein the signaling on the control channel is transmitted on a subset of physical resource blocks, PRBs, of subframes assigned for downlink communications on the backhaul link, wherein the control channel is mapped to the subset of PRBs based on a resource allocation type for downlink communications on the backhaul link, and wherein the control channel is transmitted on PRBs that are non-contiguous in frequency and hop in time within a subframe.
Driverless transport vehicle for the transportation of heavy loads in the form of laden carriages that are movable on casters, having the following features: a) a vehicle housing having a central lifting pin, a left lifting pin and a right lifting pin, having two drive wheels which are separately driven by in each case one drive on either side in the centre of the vehicle housing on a rotating axle that is in each case mounted separately, wherein support wheels are provided in each case in pairs on the front side and on the rear side of the vehicle housing; wherein b) the lifting pins (10, 13, 15) are configured for receiving and transporting a carriage by means of a docking cross member integrated in the carriage; c) a camera for detecting the ground structure serves for determining the speed of the transport vehicle and, in conjunction with a rotation-measuring sensor on each drive wheel, enables the slippage to be calculated on each drive wheel; d) a drive motor for driving a lifting spindle is provided; e) a system for supplying energy to the transport vehicle by way of inductive lines installed in the ground and by means of an inductive current collector on the lower side of the transport vehicle is provided; characterized in that the lifting spindle by means of an outer compression spring, an inner compression spring, and a guide tube pushes the central lifting pin into a central opening and by means of a compression plate pushes the left lifting pin and the right lifting pin into further openings of the docking cross member, wherein the force on the carriage by means of the outer compression spring can be varied from 0 to 3923 N, and when using the inner compression spring can be varied from 3923 N to 9807 N. a) a vehicle housing having a central lifting pin, a left lifting pin and a right lifting pin, having two drive wheels which are separately driven by in each case one drive on either side in the centre of the vehicle housing on a rotating axle that is in each case mounted separately, wherein support wheels are provided in each case in pairs on the front side and on the rear side of the vehicle housing; wherein b) the lifting pins (10, 13, 15) are configured for receiving and transporting a carriage by means of a docking cross member integrated in the carriage; c) a camera for detecting the ground structure serves for determining the speed of the transport vehicle and, in conjunction with a rotation-measuring sensor on each drive wheel, enables the slippage to be calculated on each drive wheel; d) a drive motor for driving a lifting spindle is provided; e) a system for supplying energy to the transport vehicle by way of inductive lines installed in the ground and by means of an inductive current collector on the lower side of the transport vehicle is provided; characterized in that
Rotational pad printing machine for printing of an essentially cylindrical outer side of an object to be printed, which has a longitudinal center axis defined by the essentially cylindrical outer side, comprising a cliché drum, a round pad with an at least partly cylindrical outer face, a first drive unit for driving the round pad, a second drive unit that is independent of the first drive unit and serves for rotation of the object to be printed about its longitudinal center axis, a print article holder for holding the object to be printed during the printing, as well as a detection device for the detection of a rotational position of the object to be printed, wherein the round pad can both be rolled with its outer face on the cliché drum, in order to take up a printing image from the cliché drum, and is also suited to roll on the object to be printed, in order to transfer the printing image onto the object to be printed, characterized in that the detection device is in the form of an optical detection device for detecting the rotational position of the object to be printed in the print position, and that the round pad as well as the cliché drum can be lowered in a direction towards the print article holder, wherein the cliché drum can be displaced along a radial direction of the round pad towards the round pad. a cliché drum, a round pad with an at least partly cylindrical outer face, a first drive unit for driving the round pad, a second drive unit that is independent of the first drive unit and serves for rotation of the object to be printed about its longitudinal center axis, a print article holder for holding the object to be printed during the printing, as well as a detection device for the detection of a rotational position of the object to be printed, wherein the round pad can both be rolled with its outer face on the cliché drum, in order to take up a printing image from the cliché drum, and is also suited to roll on the object to be printed, in order to transfer the printing image onto the object to be printed, characterized in that the detection device is in the form of an optical detection device for detecting the rotational position of the object to be printed in the print position, and that the round pad as well as the cliché drum can be lowered in a direction towards the print article holder, wherein the cliché drum can be displaced along a radial direction of the round pad towards the round pad.
A bicycle control device for use with a speed detection device and a rotation detection device, the speed detection device being configured to detect a rotating condition of a wheel of an electric bicycle, the rotation detection device being configured to detect a rotating condition of a power train at shorter detection intervals than detection intervals of the speed detection device, the power train being configured to rotate the wheel of the electric bicycle, the bicycle control device comprising: a rotational frequency detection unit configured to calculate, based on a result of detection by the rotation detection device, a rotational frequency of the power train; an angle of rotation detection unit configured to calculate, based on the result of detection by the rotation detection device, an angle of rotation of the power train when the wheel turns to a predetermined angle of rotation; a gear position estimation unit configured to, when the rotating condition of the wheel is detected by the speed detection device, estimate a gear position of a transmission of the electric bicycle based on the angle of rotation calculated by the angle of rotation detection unit; and a speed calculation unit configured to calculate a speed of the electric bicycle based on the rotational frequency calculated by the rotational frequency detection unit and the gear position estimated by the gear position estimation unit. a rotational frequency detection unit configured to calculate, based on a result of detection by the rotation detection device, a rotational frequency of the power train; an angle of rotation detection unit configured to calculate, based on the result of detection by the rotation detection device, an angle of rotation of the power train when the wheel turns to a predetermined angle of rotation; a gear position estimation unit configured to, when the rotating condition of the wheel is detected by the speed detection device, estimate a gear position of a transmission of the electric bicycle based on the angle of rotation calculated by the angle of rotation detection unit; and a speed calculation unit configured to calculate a speed of the electric bicycle based on the rotational frequency calculated by the rotational frequency detection unit and the gear position estimated by the gear position estimation unit.
A textile piste with a glide surface of a loop fabric, wherein the loop fabric has loops formed of warp threads by means of weaving or of pile threads by means of tufting, characterized in that said loops have a height of between at least 3 mm and at most 10 mm, wherein 100 to 950 loops are arranged on an area of 1 dm 2, and wherein the textile piste has a direction of travel and wherein the direction of travel and an orientation of the warp threads are identical.