mhurhangee/ep-ind-claims huggingface dataset:
A bone plate system comprising: an upper surface, a lower bone-engaging surface, and a hole extending therethrough from the upper surface to the lower surface, the hole having an inner surface and defining a central axis and being configured and dimensioned to receive a variable-angle locking screw therein; and the inner surface of the hole includes a top portion, a middle portion, and a bottom portion, the top portion extending from the upper surface to the middle portion, the middle portion extending between the top portion and the bottom portion, and the bottom portion extending from the middle portion to the lower surface, and a shoulder at the intersection of top portion and middle portion serves as a stop for the screwhead of a non-locking bone screw; and the middle portion has a plurality of discrete columns of teeth or thread segments arranged around the circumference of the hole on the inner surface of the hole, and each column extends in a direction from the upper surface to the lower surface; and the columns are configured and dimensioned to engage a thread on a head of the variable-angle locking screw, and the hole can receive the variable-angle locking screw at a selectable angle in any direction with respect to the central axis of the hole within a range of angles forming a cone; characterized in that - the bottom portion is tapered or curved inward from the lower surface to the middle portion; and - the bottom portion is in the form of an undercut sphere. an upper surface, a lower bone-engaging surface, and a hole extending therethrough from the upper surface to the lower surface, the hole having an inner surface and defining a central axis and being configured and dimensioned to receive a variable-angle locking screw therein; and the inner surface of the hole includes a top portion, a middle portion, and a bottom portion, the top portion extending from the upper surface to the middle portion, the middle portion extending between the top portion and the bottom portion, and the bottom portion extending from the middle portion to the lower surface, and a shoulder at the intersection of top portion and middle portion serves as a stop for the screwhead of a non-locking bone screw; and the middle portion has a plurality of discrete columns of teeth or thread segments arranged around the circumference of the hole on the inner surface of the hole, and each column extends in a direction from the upper surface to the lower surface; and the columns are configured and dimensioned to engage a thread on a head of the variable-angle locking screw, and the hole can receive the variable-angle locking screw at a selectable angle in any direction with respect to the central axis of the hole within a range of angles forming a cone; - the bottom portion is tapered or curved inward from the lower surface to the middle portion; and - the bottom portion is in the form of an undercut sphere.
A system for automatically synchronizing exchanges of data signals to and from a cable modem termination system, CMTS, and from and to, respectively, a cable modem, CM, comprising a duplexer configured to split the data signals into upstream signals to the CMTS from the CM and downstream signals from the CMTS to the CM; an upstream attenuator configured to adjustably attenuate the upstream signals; a downstream attenuator configured to adjustably attenuate downstream signals; and, one or more processors running software configured to sense a power level of the upstream signal and sense a power level of the downstream signal, characterized in that the software (700, 800) is further configured to: i) sense a non-synchronized state between the CMTS and CM; ii) sense an out-of-target-range state when the power level of the upstream signal is not within a predetermined upstream power target range or the power level of the downstream signal is not within a predetermined downstream power target range; iii) when a non-synchronized state is sensed, adjust one or both of: a) the upstream attenuator to a predetermined maximum or minimum attenuation value; and, b) the downstream attenuator to a predetermined maximum or minimum attenuation value; and, iv) when an out-of-target-range state is sensed, adjust one or both of: a) the upstream attenuator until the upstream signal power level is within the upstream predetermined target range; and, b) the downstream attenuator until the downstream signal power level is within the downstream predetermined target range. i) sense a non-synchronized state between the CMTS and CM; ii) sense an out-of-target-range state when the power level of the upstream signal is not within a predetermined upstream power target range or the power level of the downstream signal is not within a predetermined downstream power target range; iii) when a non-synchronized state is sensed, adjust one or both of: a) the upstream attenuator to a predetermined maximum or minimum attenuation value; and, b) the downstream attenuator to a predetermined maximum or minimum attenuation value; and, iv) when an out-of-target-range state is sensed, adjust one or both of: a) the upstream attenuator until the upstream signal power level is within the upstream predetermined target range; and, b) the downstream attenuator until the downstream signal power level is within the downstream predetermined target range.
Extruded hollow-chamber profile for windows or doors - having at least one fastening region for fastening the hollow-chamber profile on or to an external component, - wherein the fastening region has a peripherally profiled fastening bolt, wherein the hollow-chamber profile has at least one plastic fastening channel, which extends transversely to an extrusion direction of the hollow-chamber profile, with a channel longitudinal axis for introducing the fastening bolt along the fastening channel, - wherein the fastening channel -- is delimited perpendicularly to the channel longitudinal axis by two chamber side walls (10, 11) of which the distance from one another is less than an outside diameter (Da) of the fastening bolt, -- is delimited in the direction of the channel longitudinal axis by two chamber end walls (12, 13) through which the fastening bolt is guided, - with the result that at least one hollowfastening chamber is formed between the chamber side walls (10, 11) and chamber end walls (12, 13), characterized in that at least one intermediate web extending parallel to the end walls (12, 13) is still provided between the chamber end walls (12, 13). - having at least one fastening region for fastening the hollow-chamber profile on or to an external component, - wherein the fastening region has a peripherally profiled fastening bolt, wherein the hollow-chamber profile has at least one plastic fastening channel, which extends transversely to an extrusion direction of the hollow-chamber profile, with a channel longitudinal axis for introducing the fastening bolt along the fastening channel, - wherein the fastening channel -- is delimited perpendicularly to the channel longitudinal axis by two chamber side walls (10, 11) of which the distance from one another is less than an outside diameter (Da) of the fastening bolt, -- is delimited in the direction of the channel longitudinal axis by two chamber end walls (12, 13) through which the fastening bolt is guided, -- is delimited perpendicularly to the channel longitudinal axis by two chamber side walls (10, 11) of which the distance from one another is less than an outside diameter (Da) of the fastening bolt, -- is delimited in the direction of the channel longitudinal axis by two chamber end walls (12, 13) through which the fastening bolt is guided, - with the result that at least one hollowfastening chamber is formed between the chamber side walls (10, 11) and chamber end walls (12, 13), characterized in that at least one intermediate web extending parallel to the end walls (12, 13) is still provided between the chamber end walls (12, 13).
A system for storing compensation data in an inverter apparatus for AC motor control, the system comprising: the inverter apparatus; and a load resistor, wherein the inverter apparatus comprises: electrical current detection means (4s, 5s, 4r, 5r) for detecting electrical current for each phase of at least two phases; storage means configured to store compensation data for compensating for gain unbalance for said respective current detection means; means for compensating for said gain unbalance based on said compensation data stored in said storage means at the time said motor is driven; and output terminals for said at least two phases, and wherein: the load resistor is configured to be connected between the output terminals to short-circuit those output terminals; and the system is configured to obtain said compensation data based on a value fed back to a current control circuit of the inverter apparatus from respective current detection means while said load resistor is connected between the output terminals to short-circuit those output terminals, and to store the obtained compensation data in said storage means before the inverter apparatus is mounted to the motor. the inverter apparatus; and a load resistor, electrical current detection means (4s, 5s, 4r, 5r) for detecting electrical current for each phase of at least two phases; storage means configured to store compensation data for compensating for gain unbalance for said respective current detection means; means for compensating for said gain unbalance based on said compensation data stored in said storage means at the time said motor is driven; and output terminals for said at least two phases, the load resistor is configured to be connected between the output terminals to short-circuit those output terminals; and the system is configured to obtain said compensation data based on a value fed back to a current control circuit of the inverter apparatus from respective current detection means while said load resistor is connected between the output terminals to short-circuit those output terminals, and to store the obtained compensation data in said storage means before the inverter apparatus is mounted to the motor.
A method for checking the tightness of a closure of a container, in particular a pharmaceutical or cosmetic container, the closure comprising a closure cap for closing the container and an elastic sealing member arranged between the closure cap and a mouth edge of the container, wherein the method comprises the following steps: - Exerting a first test force on the elastic sealing member to effect compression of the elastic sealing member; - Measuring a first end position value indicating a stroke position of the elastic sealing member resulting from the first test force; - Exerting a crimp biasing force on the elastic sealing member, thereby pressing the elastic sealing member against the mouth edge of the container, and crimping the closure cap; - Exerting a second test force on the elastic sealing member biased by the crimped closure cap; and - Measuring a second end position value indicating a stroke position of the biased elastic sealing member resulting from the second test force; - Determining a comparison value based on the first end position value and the second end position value; and - Assessing the tightness of the closure by comparing the comparison value to a predefined threshold value. - Exerting a first test force on the elastic sealing member to effect compression of the elastic sealing member; - Measuring a first end position value indicating a stroke position of the elastic sealing member resulting from the first test force; - Exerting a crimp biasing force on the elastic sealing member, thereby pressing the elastic sealing member against the mouth edge of the container, and crimping the closure cap; - Exerting a second test force on the elastic sealing member biased by the crimped closure cap; and - Measuring a second end position value indicating a stroke position of the biased elastic sealing member resulting from the second test force; - Determining a comparison value based on the first end position value and the second end position value; and - Assessing the tightness of the closure by comparing the comparison value to a predefined threshold value.
Bolt tensioning tool adapted to tension a threaded bolt or pin protruding from a workpiece, said tool comprising: a bolt receiving element having an internal thread adapted to be screwed onto said threaded bolt or pin; a nut socket adapted to receive a nut to be screwed onto the bolt, an axle coupled to, and adapted to exert an axial force on, said bolt receiving element, said axle comprising an external thread; a threaded sleeve arranged to engage said axle and having an internal thread adapted to cooperate with the external thread of said axle such that a relative rotational movement between said axle and said threaded sleeve result in a relative axial displacement between said axle and said threaded sleeve, a supporting sleeve coupled to said threaded sleeve and adapted to at a first end selectively bear against said workpiece such that a reaction force may be transmitted to work piece, thereby counteracting said axial force exerted on bolt by axle, and a coupling adapted to connect said nut socket and said supporting sleeve, wherein said coupling is a coupling allowing a limited relative movement between said nut socket and said supporting sleeve. a bolt receiving element having an internal thread adapted to be screwed onto said threaded bolt or pin; a nut socket adapted to receive a nut to be screwed onto the bolt, an axle coupled to, and adapted to exert an axial force on, said bolt receiving element, said axle comprising an external thread; a threaded sleeve arranged to engage said axle and having an internal thread adapted to cooperate with the external thread of said axle such that a relative rotational movement between said axle and said threaded sleeve result in a relative axial displacement between said axle and said threaded sleeve, a supporting sleeve coupled to said threaded sleeve and adapted to at a first end selectively bear against said workpiece such that a reaction force may be transmitted to work piece, thereby counteracting said axial force exerted on bolt by axle, and a coupling adapted to connect said nut socket and said supporting sleeve, wherein said coupling is a coupling allowing a limited relative movement between said nut socket and said supporting sleeve.
A pyrolysis process for producing partially condensable vaporous products from a particulate or subdivided biomass material which is untreated except for optional drying and/or size reduction, said process comprising: A) subjecting said biomass material to pyrolysis at one or more temperatures of 500°C and above in a reactor containing (i) a catalyst which as charged to the reactor is a rehydrated calcined calcium-containing layered dihydroxide comprised of particles having an average particle size of 40 to 400 microns, which catalyst optionally is in a pre-agglomerized flowable or fluidizable shaped form, and (ii) a particulate fluidizable heat transfer medium, preferably sand, to form pyrolysis products; and B) condensing and isolating liquid pyrolysis oil product from said pyrolysis products and collecting and isolating non-condensable gases separately from the liquid pyrolysis oil product. A) subjecting said biomass material to pyrolysis at one or more temperatures of 500°C and above in a reactor containing (i) a catalyst which as charged to the reactor is a rehydrated calcined calcium-containing layered dihydroxide comprised of particles having an average particle size of 40 to 400 microns, which catalyst optionally is in a pre-agglomerized flowable or fluidizable shaped form, and (ii) a particulate fluidizable heat transfer medium, preferably sand, to form pyrolysis products; and B) condensing and isolating liquid pyrolysis oil product from said pyrolysis products and collecting and isolating non-condensable gases separately from the liquid pyrolysis oil product.
Apparatus for performing dacryocystorhinostomy, the apparatus comprising a dacryocystorhinostomy tool, which comprises: a perforating shaft having a distal perforating tip configured to form a bypass between a lacrimal sac and a nasal cavity through a lateral side of the lacrimal sac, a lacrimal bone, and nasal mucosa; and a DCR guide, which comprises: a nasal guide component, which is configured to be inserted into the nasal cavity and has a distal guide tip; and a lacrimal guide component, which is shaped so as to define a guide channel that is configured to orient the DCR guide with respect to the distal perforating tip of the perforating shaft during advancing of the distal perforating tip through a lacrimal passageway and into the lacrimal sac, until contact of the distal perforating tip with the distal guide tip of the nasal guide component blocks further advancing of the distal perforating tip, the lacrimal passageway including a lacrimal punctum, a lacrimal canal, and a common canaliculus, wherein the DCR guide is configured to constrain the distal guide tip of the nasal guide component to fall in a path of advancement of the distal perforating tip. a perforating shaft having a distal perforating tip configured to form a bypass between a lacrimal sac and a nasal cavity through a lateral side of the lacrimal sac, a lacrimal bone, and nasal mucosa; and a DCR guide, which comprises: a nasal guide component, which is configured to be inserted into the nasal cavity and has a distal guide tip; and a lacrimal guide component, which is shaped so as to define a guide channel that is configured to orient the DCR guide with respect to the distal perforating tip of the perforating shaft during advancing of the distal perforating tip through a lacrimal passageway and into the lacrimal sac, until contact of the distal perforating tip with the distal guide tip of the nasal guide component blocks further advancing of the distal perforating tip, the lacrimal passageway including a lacrimal punctum, a lacrimal canal, and a common canaliculus, a nasal guide component, which is configured to be inserted into the nasal cavity and has a distal guide tip; and a lacrimal guide component, which is shaped so as to define a guide channel that is configured to orient the DCR guide with respect to the distal perforating tip of the perforating shaft during advancing of the distal perforating tip through a lacrimal passageway and into the lacrimal sac, until contact of the distal perforating tip with the distal guide tip of the nasal guide component blocks further advancing of the distal perforating tip, the lacrimal passageway including a lacrimal punctum, a lacrimal canal, and a common canaliculus, wherein the DCR guide is configured to constrain the distal guide tip of the nasal guide component to fall in a path of advancement of the distal perforating tip.
A wireless electronic device (100, 500), comprising: first and second dual band antennas (370, 380); first and second diplexers (350, 360), each diplexer connected to the first and second dual band antennas (370, 380); characterized in a radio configured for carrier aggregation, comprising: a first frequency circuit path; a second frequency circuit path; a third frequency circuit path; and a fourth frequency circuit path; a first switch controlled to switch between a first mode that connects the first diplexer to the first frequency circuit path and the second diplexer to the second frequency circuit path and a second mode that connects the first diplexer to the second frequency circuit path and the second diplexer to the firstfrequency circuit path, wherein a mode of the first switch is selected in response to signals received at the first switch; and a second switch controlled to switch between a first mode that connects the first diplexer to the third frequency circuit path and the second diplexer to the fourth frequency circuit path and a second mode that connects the first diplexer to the fourth frequency circuit path and the second diplexer to the third frequency circuit path, wherein a mode of the second switch is selected in response to signals received at the second switch. first and second dual band antennas (370, 380); first and second diplexers (350, 360), each diplexer connected to the first and second dual band antennas (370, 380); characterized in a radio configured for carrier aggregation, comprising: a first frequency circuit path; a second frequency circuit path; a third frequency circuit path; and a fourth frequency circuit path; a first frequency circuit path; a second frequency circuit path; a third frequency circuit path; and a fourth frequency circuit path; a first switch controlled to switch between a first mode that connects the first diplexer to the first frequency circuit path and the second diplexer to the second frequency circuit path and a second mode that connects the first diplexer to the second frequency circuit path and the second diplexer to the firstfrequency circuit path, wherein a mode of the first switch is selected in response to signals received at the first switch; and a second switch controlled to switch between a first mode that connects the first diplexer to the third frequency circuit path and the second diplexer to the fourth frequency circuit path and a second mode that connects the first diplexer to the fourth frequency circuit path and the second diplexer to the third frequency circuit path, wherein a mode of the second switch is selected in response to signals received at the second switch.
Belt sanding head, usable in a machining station of at least one mechanical piece, comprising: - at least one basic frame associable with at least one movement device adapted to move said sanding head inside said machining station; - at least one operating assembly provided with a plurality of swivel elements (6a, 6b, 6c) and with at least one abrasive belt closed on itself in a loop and wound at least partly around said swivel elements (6a, 6b, 6c) for the machining of said mechanical piece, wherein said operating assembly is associated with said basic frame and movable in rotation in both directions of rotation around at least one axis of rotation, during said machining, between a balance position, wherein said operating assembly and said basic frame are aligned along an axis of equilibrium substantially perpendicular to said axis of rotation, and an unbalance position, wherein said operating assembly is rotated with respect to said axis of equilibrium by an angle of rotation (α); characterized in that it comprises bi-directional pneumatic compensation means adapted to counteract the rotation of said operating assembly around said axis of rotation from said balance position to said unbalance position in both directions of rotation. - at least one basic frame associable with at least one movement device adapted to move said sanding head inside said machining station; - at least one operating assembly provided with a plurality of swivel elements (6a, 6b, 6c) and with at least one abrasive belt closed on itself in a loop and wound at least partly around said swivel elements (6a, 6b, 6c) for the machining of said mechanical piece, wherein said operating assembly is associated with said basic frame and movable in rotation in both directions of rotation around at least one axis of rotation, during said machining, between a balance position, wherein said operating assembly and said basic frame are aligned along an axis of equilibrium substantially perpendicular to said axis of rotation, and an unbalance position, wherein said operating assembly is rotated with respect to said axis of equilibrium by an angle of rotation (α);