mhurhangee/ep-ind-claims huggingface dataset:
A ceiling fan comprising: an axle; a hub rotatably coupled with the axle; a plurality of blades coupled with the hub, wherein each of the plurality of blades has a first end and a second end, wherein the first end is coupled with the hub, wherein each of the plurality of blades has a channel intercommunicating the first end with the second end; a plurality of connecting members respectively received in the channels of the plurality of blades, wherein each of the plurality of connecting members has an end coupled with the hub, as well as another end coupled with the second end of the each of the plurality of blades; and a plurality of protective sleeves respectively enveloping the plurality of connecting members; wherein the ceiling fan is characterized in that the hub includes an intermediate member coupled with a top of the hub, wherein the plurality of blades is coupled with the hub via the intermediate member, wherein a cross section of each of the plurality of protective sleeves is in a form of a loop, and the loop has a receiving hole receiving a respective one of the plurality of connecting members, wherein the loop has a slit whose width is smaller than a diameter of each of the plurality of connecting members, and wherein the loop is in a form of a water droplet. an axle; a hub rotatably coupled with the axle; a plurality of blades coupled with the hub, wherein each of the plurality of blades has a first end and a second end, wherein the first end is coupled with the hub, wherein each of the plurality of blades has a channel intercommunicating the first end with the second end; a plurality of connecting members respectively received in the channels of the plurality of blades, wherein each of the plurality of connecting members has an end coupled with the hub, as well as another end coupled with the second end of the each of the plurality of blades; and a plurality of protective sleeves respectively enveloping the plurality of connecting members; wherein the ceiling fan is characterized in that the hub includes an intermediate member coupled with a top of the hub, wherein the plurality of blades is coupled with the hub via the intermediate member, wherein a cross section of each of the plurality of protective sleeves is in a form of a loop, and the loop has a receiving hole receiving a respective one of the plurality of connecting members, wherein the loop has a slit whose width is smaller than a diameter of each of the plurality of connecting members, and wherein the loop is in a form of a water droplet.
An ultraviolet catheter connection disinfection system, comprising a first connector comprising a UV transparent region at a first end of the first connector, a sealing plunger positioned proximal to the first end of the first connector, and a piercing member; and a second connector comprising a leading membrane surface and a sealing surface for sealing against the UV transparent region at a first end of the second connector, wherein the piercing member is configured to pierce the leading membrane surface, a deflector is configured to deflect the sealing plunger into a flow position, the first end of the second connector is configured to mate with the first end of the first connector in a first disinfection position in which the leading membrane surface is intact and the sealing plunger is blocking flow through the first connector and a second flow position in which the leading membrane surface is punctured by the piercing member and the sealing plunger is deflected into the flow position by the deflection member, and wherein, in the first disinfection position, a disinfection zone is bounded by the leading membrane surface, an inner surface of the UV transparent region, the sealing surface, and the sealing plunger.
A light fixture comprising: a housing (10, 10A, 10B) having a reflector (16, 32) connected to a first support (14, 30); and a plurality of lamp modules connected to a second support, the plurality of lamp modules each including a light emitter, wherein the light emitters produce a combined light output, wherein each lamp module includes, a rotatable base having a plate and a projection extending from the plate, the projection including a concave bearing surface, a mount including a convex journal surface, wherein the mount is rotatably connected to the projection, a light emitter connected to the mount, and an optic positioned over the light emitter, and wherein rotation of the base or rotation of the mount is configured to adjust a portion of the combined light output, characterized in that the projection includes a set of grooves (70A, 70B) and the journal surface includes a tooth selectively engaging the grooves (70A, 70B). a housing (10, 10A, 10B) having a reflector (16, 32) connected to a first support (14, 30); and a plurality of lamp modules connected to a second support, the plurality of lamp modules each including a light emitter, wherein the light emitters produce a combined light output, wherein each lamp module includes, a rotatable base having a plate and a projection extending from the plate, the projection including a concave bearing surface, a mount including a convex journal surface, wherein the mount is rotatably connected to the projection, a light emitter connected to the mount, and an optic positioned over the light emitter, and wherein rotation of the base or rotation of the mount is configured to adjust a portion of the combined light output, characterized in that the projection includes a set of grooves (70A, 70B) and the journal surface includes a tooth selectively engaging the grooves (70A, 70B).
An overhead line installation comprising a tensioning device for an overhead line for providing electric power to a vehicle, the tensioning device comprising means for applying a tensioning force along a direction transverse to the overhead line comprising a suspended mass whose weight is referred to the overhead line to provide the tensioning force and thereby creating a tension in it, wherein the overhead line is suspended by means of hangers at intervals along its length, each hanger having an upper fixed part coupled to a supporting structure and a lower free part through which it is coupled to the overhead line, wherein the relative positions of the fixed parts of the hangers are such that the fixed parts of the hangers are offset from the line along a direction transverse to the line, the line thereby being laterally stabilised without provision of additional means for restraining transverse motion of the free parts of the hangers.
A signal processing device (20, 40, 50, 60, 70, 80) comprising: a noise cancellation process clock generation unit configured to generate a noise cancellation process clock having a predetermined fixed frequency; a noise canceling unit configured to include a noise canceling filter operating based on the noise cancellation process clock and generating a noise canceling signal having a signal property of canceling an external noise component based on an input audio signal including the external noise component picked up by a microphone, and an addition unit superimposing the noise canceling signal generated by the filter on a digital audio signal; and a sampling rate conversion unit configured to rate-convert the input digital audio signal sampled at a clock in asynchrony with the noise cancellation process clock to a signal at a sampling frequency in synchrony with the noise cancellation process clock and to supply the rate-converted signal to the addition unit. a noise cancellation process clock generation unit configured to generate a noise cancellation process clock having a predetermined fixed frequency; a noise canceling unit configured to include a noise canceling filter operating based on the noise cancellation process clock and generating a noise canceling signal having a signal property of canceling an external noise component based on an input audio signal including the external noise component picked up by a microphone, and an addition unit superimposing the noise canceling signal generated by the filter on a digital audio signal; and a sampling rate conversion unit configured to rate-convert the input digital audio signal sampled at a clock in asynchrony with the noise cancellation process clock to a signal at a sampling frequency in synchrony with the noise cancellation process clock and to supply the rate-converted signal to the addition unit.
An audio system comprising: (a) a sound reproduction device configured to operably connect to a plurality of remote music sources, the remote music sources comprising at least (i) predefined playlists of digital music files and (ii) web radio websites, the sound reproduction device comprising: a digital analog converter configured to receive a digital representation of content from the remote music sources and convert to analog form; a powered speaker; and a set of assignable preset indicators (72a - 72f) wherein each indicator in the set of preset indicators is configured such that a user can assign to it an individual web radio website or a particular predefined playlist of digital music files; and (b) a software program configured to run on a separate computer wherein the software program providers a user interface configured to present one or more sets of preset indicators, wherein at least one of the sets of the preset indicators presented in the user interface corresponds to the set of preset indicators on the sound reproduction device. (a) a sound reproduction device configured to operably connect to a plurality of remote music sources, the remote music sources comprising at least (i) predefined playlists of digital music files and (ii) web radio websites, the sound reproduction device comprising: a digital analog converter configured to receive a digital representation of content from the remote music sources and convert to analog form; a powered speaker; and a set of assignable preset indicators (72a - 72f) wherein each indicator in the set of preset indicators is configured such that a user can assign to it an individual web radio website or a particular predefined playlist of digital music files; and a digital analog converter configured to receive a digital representation of content from the remote music sources and convert to analog form; a powered speaker; and a set of assignable preset indicators (72a - 72f) wherein each indicator in the set of preset indicators is configured such that a user can assign to it an individual web radio website or a particular predefined playlist of digital music files; and (b) a software program configured to run on a separate computer wherein the software program providers a user interface configured to present one or more sets of preset indicators, wherein at least one of the sets of the preset indicators presented in the user interface corresponds to the set of preset indicators on the sound reproduction device.
A mesoporous silica nanoparticle, characterized in that it comprises organic modification on the surface of its pores and has a hydrodynamic size in water of no greater than 100 nm and a hydrodynamic size in a medium, of no greater than 150 nm, measured by Dynamic Light Scattering with a Malvern Zetasizer Nano ZS, wherein the organo modification comprises at least one terminal hydrocarbyl moiety, and wherein the medium is biologically similar to or equivalent to phosphate buffered saline.
An imaging apparatus comprising an image pickup unit having an optical system configured to guide light incoming from a subject, an image pickup device configured to convert a subject image guided by the optical system into an electrical signal, and an image-pickup-unit connector section configured to perform communications with outside, and a camera body including a recess to which the image pickup unit is detachably attached, wherein the recess of the camera body includes three wall sections; one of the three wall sections being a back wall section facing a rear side of the image pickup unit when the image pickup unit is placed in the recess, another one of the three wall sections being a side wall section facing a side surface of the image pickup unit when the image pickup unit is placed in the recess, the side wall section of the camera body is provided with a camera-body connector section which is connected to the image-pickup-unit connector section and performs communications, a controlling member is provided in one of the back wall section of the camera body and the rear of the image pickup unit, the other one of the back wall section of the camera body and the rear of the image pickup unit is provided with an insertion opening into which the controlling member is to be inserted, an engaging protrusion guiding hole which guides the controlling member in a left-right direction and a controlling member abutting section configured to allow the controlling member to abut thereon when the controlling member is in the insertion opening, the controlling member abutting section being a constituting wall section which includes the engaging protrusion guiding hole, the controlling member and controlling member abutting section are configured such that when the image pick up unit connector section and the camera body connector section are connected to each other, the rear of the image pick up unit and the back wall section of the camera body abut each other in parallel, and the controlling member is in the insertion opening but when the controlling member abuts on the controlling member abutting section, the rear side of the image pick up unit and the back wall of the camera body do not abut each other in parallel such that they cannot be connected to each other, the controlling member comprises an inflected section, and the engaging protrusion guiding hole is smaller than the controlling member inflected section.
A portable air treatment device, comprising: - a casing comprising a rigid support portion and a soft portion, the soft portion being arranged at the rigid portion to form an enclosed space within the casing, the casing further comprising an inlet arranged at the support portion for allowing air to enter the enclosed space, and an outlet arranged at the support portion for allowing air to exit the enclosed space; an air treatment section arranged at the inlet, being operable to treat a flow of air drawn from the outside of the enclosed space into the enclosed space through the inlet and out of the enclosed space through the outlet, the air treatment section comprising: an air moving means for generating the flow of air; a filtering means arranged within the enclosed space so that the flow of air passes through the filtering means wherein the soft portion is bag-shaped and extends from the rigid portion, characterized in that the filtering means comprises a bag filter or a pleated filter, wherein the filtering means is arranged to extend along the inside of the soft portion and wherein the filtering means encloses the inlet. - a casing comprising a rigid support portion and a soft portion, the soft portion being arranged at the rigid portion to form an enclosed space within the casing, the casing further comprising an inlet arranged at the support portion for allowing air to enter the enclosed space, and an outlet arranged at the support portion for allowing air to exit the enclosed space; an air treatment section arranged at the inlet, being operable to treat a flow of air drawn from the outside of the enclosed space into the enclosed space through the inlet and out of the enclosed space through the outlet, the air treatment section comprising: an air moving means for generating the flow of air; a filtering means arranged within the enclosed space so that the flow of air passes through the filtering means wherein the soft portion is bag-shaped and extends from the rigid portion, characterized in that the filtering means comprises a bag filter or a pleated filter, wherein the filtering means is arranged to extend along the inside of the soft portion and wherein the filtering means encloses the inlet.
Watch cannon-pinion including a first bore for receiving a pivot-shank that includes, on either side of a recess of a given width, a first shoulder of a first length and a second shoulder of a second length, characterized in that said cannon-pinion is made in at least two parts and includes, on the one hand, a body comprising internally said first bore and externally a support shoulder, and on the other hand, at least one deformable shape memory alloy ring which is arranged to take a first martensitic geometry in a first martensitic state, or a second austenitic geometry in a second austenitic state, said ring including a second bore, wherein said second bore, in the free state, has a larger diameter than the free diameter of said support shoulder when said ring is in said first martensitic geometry with a structure corresponding to said first martensitic state, and a smaller diameter than the free diameter of said first support shoulder when said ring is in said second austenitic geometry with a structure corresponding to said second austenitic state.
A system for use in a subsea well application, comprising: a monobore subsea installation having: a tubing head spool disposed above a wellhead; a tubing hanger engaged with the tubing head spool; a subsea tree coupled to the tubing head spool over the tubing hanger and forming a plenum region between the tubing hanger and the subsea tree; characterized in that: the plenum region has a gallery area comprising components that are protected from the annulus flow of well fluids by at least one annulus stab extending between the tubing hanger and the subsea tree which provides an isolated path within the at least one annulus stab and through the plenum region, the isolated path further being routed through the tubing hanger until exiting out through a side of the tubing hanger to the tubing head spool to accommodate an annulus flow path along the monobore subsea installation. a monobore subsea installation having: a tubing head spool disposed above a wellhead; a tubing hanger engaged with the tubing head spool; a subsea tree coupled to the tubing head spool over the tubing hanger and forming a plenum region between the tubing hanger and a tubing head spool disposed above a wellhead; a tubing hanger engaged with the tubing head spool; a subsea tree coupled to the tubing head spool over the tubing hanger and forming a plenum region between the tubing hanger and the subsea tree; characterized in that: the plenum region has a gallery area comprising components that are protected from the annulus flow of well fluids by at least one annulus stab extending between the tubing hanger and the subsea tree which provides an isolated path within the at least one annulus stab and through the plenum region, the isolated path further being routed through the tubing hanger until exiting out through a side of the tubing hanger to the tubing head spool to accommodate an annulus flow path along the monobore subsea installation.
A system for damping power system oscillations comprising: a damping device controller to generate a damping control signal to compensate for a plurality of oscillation modes in the power system oscillations, the damping device controller comprising: a plurality of outer closed loop paths each including, an adaptive controller configured to determine an individual oscillation mode from at least one power system measurement signal, and to to generate an adaptive control signal to shift at least one open loop pole of an inner loop path related to the individual oscillation mode to a closed loop location, and a delay block associated with an output of the adaptive controller, the delay block configured to delay the generated adaptive control signal of the associated adaptive controller by a time sample with respect to a generated adaptive control signal of a previous adaptive controller; summation means configured to generate a damping control signal by summation of the delayed adaptive control signals of each of the plurality of outer closed loop paths; and a damping device to generate a damping signal based on the damping control signal. a damping device controller to generate a damping control signal to compensate for a plurality of oscillation modes in the power system oscillations, the damping device controller comprising: a plurality of outer closed loop paths each including, an adaptive controller configured to determine an individual oscillation mode from at least one power system measurement signal, and to to generate an adaptive control signal to shift at least one open loop pole of an inner loop path related to the individual oscillation mode to a closed loop location, and a delay block associated with an output of the adaptive controller, the delay block configured to delay the generated adaptive control signal of the associated adaptive controller by a time sample with respect to a generated adaptive control signal of a previous adaptive controller; a plurality of outer closed loop paths each including, an adaptive controller configured to determine an individual oscillation mode from at least one power system measurement signal, and to to generate an adaptive control signal to shift at least one open loop pole of an inner loop path related to the individual oscillation mode to a closed loop location, and a delay block associated with an output of the adaptive controller, the delay block configured to delay the generated adaptive control signal of the associated adaptive controller by a time sample with respect to a generated adaptive control signal of a previous adaptive controller; summation means configured to generate a damping control signal by summation of the delayed adaptive control signals of each of the plurality of outer closed loop paths; and a damping device to generate a damping signal based on the damping control signal.
Foldable ramp for a vehicle with a lowered floor well in its rear part, consisting of a one-part or multi-part entry platform, which in the entry position is folded out of the vehicle, in the transport position it is set vertically inside the vehicle at the edge of the floor well and in the passive position it is arranged horizontally inside the vehicle and it sits on edges of the floor well, which includes two tiltable side parts arranged on the opposite sides, pivotally attached to the edge of the floor well while they can rotate from the transport position to the entry position and with a possibility of arrestment in the transport position, which also includes carriers connected to the entry platform with at least one pin (9, 12) moving in at least one guiding groove (10, 13), while the shape of the guiding groove (10, 13) defines trajectory of rotationally translational movement of the entry platform in respect to the tiltable side parts when the entry platform is moving from the transport position into the passive position, and which also includes at least one elastic element operating against gravitation force and counterbalancing weight of the entry platform while it is moving and also at least one arresting element to secure and to release the entry platform in/from the transport position, characterized in that the arresting element is made up of a single lever, pivotally attached to the tiltable side part and arranged so that its lower arm sits in the carrier in the lower position of the pin of the carrier in the guiding groove and its upper arm is provided with a contact pressure surface, while the upper arm in the lower limit position of the carrier falls behind a releasable arresting catch of the single lever arranged in the tiltable side part, and the contact pressure surface in this position pushes on the carrier.