mhurhangee/ep-ind-claims huggingface dataset:
A light module for an illumination device of a motor vehicle, comprising a control unit for open-loop and/or closed-loop control of the light module, the light module comprising a number of semiconductor light sources which are connected in series and can be bridged by means of a relevant switching unit, characterized in that a low-dropout voltage regulator is connected in series to the bridgeable semiconductor light sources, such that a series connection comprises the bridgeable semiconductor light sources and the low-dropout voltage regulator, the low-dropout voltage regulator having a control unit and an operational amplifier, and the low-dropout voltage regulator being designed such that a feedback voltage and a reference voltage are fed to the operational amplifier, with a difference between the feedback voltage and the reference voltage being amplified by means of the operational amplifier and being output as an actuating signal, the operational amplifier actuating the control unit by means of the actuating signal, the feedback voltage resulting from a center tap of a voltage divider of the light module consisting of two resistors (26, 28), which tap is connected in parallel to the series connection, and a microcontroller of the light module being designed to generate the reference voltage on the basis of the feedback voltage, with a total voltage, which drops across the series connection comprising the bridgeable semiconductor light sources and the low-dropout voltage regulator, being determined by means of the feedback voltage via the microcontroller, and the reference voltage being generated on the basis of the determined total voltage, the control unit being actuated by the reference voltage being adjusted by means of the microcontroller in order to generate a resistance, and upon recognition of a drop of the total voltage or of the voltage across the bridgeable semiconductor light sources, the low-dropout voltage regulator being configured to replace a bridged semiconductor light source of the bridgeable semiconductor light sources with a correspondingly adjusted resistance by means of the resistance generated by the control unit, which resistance is ideally reduced to zero ohm within a time window. with a total voltage, which drops across the series connection comprising the bridgeable semiconductor light sources and the low-dropout voltage regulator, being determined by means of the feedback voltage via the microcontroller, and the reference voltage being generated on the basis of the determined total voltage, the control unit being actuated by the reference voltage being adjusted by means of the microcontroller in order to generate a resistance, and upon recognition of a drop of the total voltage or of the voltage across the bridgeable semiconductor light sources, the low-dropout voltage regulator being configured to replace a bridged semiconductor light source of the bridgeable semiconductor light sources with a correspondingly adjusted resistance by means of the resistance generated by the control unit, which resistance is ideally reduced to zero ohm within a time window.
The tank closing unit composed of a cylindrically shaped tank mouth wall, a seal, and a cylindrical lid fitted with technical measures which enable its putting in, removing, and turning, where the side wall of the lid contacts the inner surface of the mouth wall, characterised in that the side wall of the lid is fitted with pin-like projections on the outside, and there are sockets for projections in the shape of two-arm notches formed along the edge of the wall of the mouth of the tank, where the arms of the notches form an obtuse angle, and where the first arm of each notch contacts obliquely the edge of the tank mouth wall, while the second arm runs generally parallel to the edge of the tank mouth wall, and formed under the notches, in the mouth wall and parallel to the mouth wall edge, is a groove with a flexible seal seated therein, where the seal contacts the lid, wherein the height of the side wall of the lid under the pin-like projections is identical along the entire circumference of the lid and no smaller than the distance between the bottom edge of the notch and the seal.
A fuel delivery apparatus for a dry low emission combustor for a gas turbine engine comprising: a plurality of combustor domes circumferentially arranged and coupled to the combustor inlet; a premixer coupled to a respective one of each of said plurality of domes; said premixer comprising a annular main fuel manifold including a main swirler coupled to said main fuel manifold; a deflector plate positioned downstream from said main swirler; and a main swirler shroud aft of said main swirler, said main swirler shroud having a chamfered trailing edge to suppress coupling of a vortex shedding with acoustic vibrations in the combustor by altering a local pressure distribution within said main swirler shroud; characterized in that said chamfered trailing edge is formed at an angle of forty-five degrees relative to said inner surface of said main swirler shroud. a plurality of combustor domes circumferentially arranged and coupled to the combustor inlet; a premixer coupled to a respective one of each of said plurality of domes; said premixer comprising a annular main fuel manifold including a main swirler coupled to said main fuel manifold; a deflector plate positioned downstream from said main swirler; and a main swirler shroud aft of said main swirler, said main swirler shroud having a chamfered trailing edge to suppress coupling of a vortex shedding with acoustic vibrations in the combustor by altering a local pressure distribution within said main swirler shroud; characterized in that said chamfered trailing edge is formed at an angle of forty-five degrees relative to said inner surface of said main swirler shroud.
An air conditioner comprising an electrical component box to accommodate therein electrical components on a lower surface of the air conditioner in an installation state in which the air conditioner is installed in a ceiling, wherein the electrical component box includes an electrical-component box body having a box shape with a lower surface opened in the installation state, and including a body-side engaging portion protruding outward from a side surface, and a plate-like lid capable of closing the opening and including a flat portion having a rectangular shape in plan view, lid-side screwing tabs, and lid-lid-side engaging holes to be engaged with the body-side engaging portion, the lid is capable of being suspended from the electrical-component box body by engaging the lid-side engaging holes with the body-side engaging portion, and the lid includes a temporary item-placement portion on which items can be temporarily placed in a suspended state in which the lid is suspended from the electrical-component box body, wherein the temporary item-placement portion is a bent edge portion formed by bending a lower end portion of the lid in the suspended state, and the bent edge portion is formed by bending one of the longer-side edges of the flat portion at a right angle toward the interior side of the electrical-component box body with respect to the flat portion, and thereafter bending the distal-end part of the bent part at a right angle toward the inner side of the flat portion, wherein the bent edge portion is located at the lower end portion of the lid in the suspended state; or wherein the temporary item-placement portion is a protruding portion that protrudes obliquely upward from the flat portion in the suspended state, and the protruding portion is a cut and raised portion formed by cutting and raising the plate-flat portion of the lid in the suspended state and is provided on one surface of the flat portion, which faces the interior side of the electrical-component box body.
A MEMS resonator comprising: a resonator mass in the form of a frame shaped as a ring; a set of anchor points spaced around the resonator mass, wherein the anchor points are provided at quasi-nodal points of the ring, which are the points of minimum movement of the ring during resonant deformation of the ring, and wherein the resonator mass is connected to a fixed substrate at the anchor points; a set of drive comb electrode arrangements (34a,34b) attached to the substrate; a set of sense comb electrode arrangements (34c,34d) attached to the substrate; and a control circuit for controlling the signals applied to the set of drive comb electrode arrangements (34a,34b). wherein the resonator further comprises a set of resonator mass comb electrode arrangements (32a-32d) fixed to the resonator mass; wherein the resonator mass comb electrode arrangements are attached to anti-nodal points of the ring, which are the mid-points between the anchors; wherein, each of the set of drive comb electrode arrangements (34a,34b) interfaces with a corresponding one of the set of resonator mass comb electrode arrangements (32a,332b) fixed to the resonator mass; and wherein each of the set of sense comb electrode arrangements (34c,34d) interfaces with a corresponding another one of the set of resonator mass comb electrode arrangements (32c,32d) fixed to the resonator mass; and wherein the set of drive comb electrodes, the set of sense drive electrode and the set of resonator mass comb electrode arrangements are symmetrically arranged around the anchor points. a resonator mass in the form of a frame shaped as a ring; a set of anchor points spaced around the resonator mass, wherein the anchor points are provided at quasi-nodal points of the ring, which are the points of minimum movement of the ring during resonant deformation of the ring, and wherein the resonator mass is connected to a fixed substrate at the anchor points; a set of drive comb electrode arrangements (34a,34b) attached to the substrate; a set of sense comb electrode arrangements (34c,34d) attached to the substrate; and a control circuit for controlling the signals applied to the set of drive comb electrode arrangements (34a,34b). wherein the resonator further comprises a set of resonator mass comb electrode arrangements (32a-32d) fixed to the resonator mass; wherein the resonator mass comb electrode arrangements are attached to anti-nodal points of the ring, which are the mid-points between the anchors; wherein, each of the set of drive comb electrode arrangements (34a,34b) interfaces with a corresponding one of the set of resonator mass comb electrode arrangements (32a,332b) fixed to the resonator mass; and wherein each of the set of sense comb electrode arrangements (34c,34d) interfaces with a corresponding another one of the set of resonator mass comb electrode arrangements (32c,32d) fixed to the resonator mass; and wherein the set of drive comb electrodes, the set of sense drive electrode and the set of resonator mass comb electrode arrangements are symmetrically arranged around the anchor points.
A steering knuckle of a vehicle turning wheel, comprising a steering end connected to a turning wheel and a driving end connected to a steering driving component of the turning wheel, wherein the driving end is located above or below the side of the steering end, and the steering end and the driving end are fixedly connected; the steering end is provided with a first connecting hole, and the driving end is provided with a second connecting hole; the axis of the second connecting hole and the axis of the first connecting hole are in the same plane, and the axis of the second connecting hole is not parallel to the axis of the first connecting hole, characterized in that the steering knuckle further comprises a damping end connected to the vehicle body of the vehicle, wherein the damping end is located above the side of the steering end, and the driving end is located below the side of the steering end; the damping end, the steering end and the driving end are fixedly connected, and the damping end, the steering end and the driving end form a C-shape, and wherein the steering knuckle further comprises at least two brake caliper mounting portions, wherein the brake caliper mounting portions are disposed on the side of the steering end, and the brake caliper mounting portions are provided with at least one mounting hole.
A combination reusable battery indicator and battery cell comprising: a reusable battery indicator including a voltage sensor configured to convert sensed analog characteristics of a battery to digital information; a communication circuit communicatively connected to the voltage sensor; an antenna operatively coupled to the communication circuit; and a connection mechanism having a first connector and a second connector that are electrically connected to the voltage sensor, the first connector and the second connector being adapted to be removably connected to a first battery terminal and to a second battery terminal, respectively, thereby providing an electrical connection between the voltage sensor and the first and second battery terminals, wherein at least one of the first connector and the second connector includes a part of a mechanical lock and key assembly with at least one of the first battery terminal and the second battery terminal; and a battery cell including another part of a mechanical lock and key assembly located on an outer surface thereof, wherein the part of the mechanical lock and key assembly on the battery cell includes one of a recess and a protrusion, and the part of the mechanical lock and key assembly on the at least one of the first connector and the second connector includes the other of the recess and the protrusion. a reusable battery indicator including a voltage sensor configured to convert sensed analog characteristics of a battery to digital information; a communication circuit communicatively connected to the voltage sensor; an antenna operatively coupled to the communication circuit; and a connection mechanism having a first connector and a second connector that are electrically connected to the voltage sensor, the first connector and the second connector being adapted to be removably connected to a first battery terminal and to a second battery terminal, respectively, thereby providing an electrical connection between the voltage sensor and the first and second battery terminals, wherein at least one of the first connector and the second connector includes a part of a mechanical lock and key assembly with at least one of the first battery terminal and the second battery terminal; and a battery cell including another part of a mechanical lock and key assembly located on an outer surface thereof, wherein the part of the mechanical lock and key assembly on the battery cell includes one of a recess and a protrusion, and the part of the mechanical lock and key assembly on the at least one of the first connector and the second connector includes the other of the recess and the protrusion.
A covering method for decorating a vehicle passenger compartment part, comprising shaping a surface for decoration (100A; 600A) made of a flexible surface material, and laminating, on a passenger compartment part, a covering web (300; 601) comprising said surface for decoration (100A; 600A), the method comprising preparing strips (10, 20,...; 510, 520) of the flexible material, producing right flaps and left flaps (12, 13, 22, 23,...; 512, 513, 522, 523,...) on the long sides of said strips, producing a line of stitches over a length of at least one right flap (13; 513) and at least one left flap (22; 522), said left flap and said right flap being brought together face to face under the surface for decoration and being secured to one another by the stitches of the line, so as to participate in said shaping of the surface for decoration (100A; 600A), flattening the secured flaps using the line of stitches as a pivot line, until said covering web (300; 601) is produced with a pleated appearance on the surface for decoration and a regular rear face is produced for lamination on the passenger compartment part, the method being characterized in that a hot-melt or heat-reactive glue is coated beforehand on the back of a sheet of flexible material over the entire surface thereof, the strips (10, 20, 30, 40) then being formed and cut in said sheet so as to form strips which are uniformly glued but separated from one another.
An autonomous mobile robot (100; 1800) comprising: a body; a drive supporting the body above a floor surface, the drive being configured to maneuver the mobile robot about the floor surface; a light-propagating plate (168; 1706) positioned on the body, the plate having a periphery (182; 1704) defining a continuous loop (114; 1910); light sources (158; 158a-h) each being positioned to direct light through only a portion of the plate to only a portion of the continuous loop; and a controller to selectively operate the light sources to provide a visual indicator of a status or service condition of the autonomous mobile robot. a body; a drive supporting the body above a floor surface, the drive being configured to maneuver the mobile robot about the floor surface; a light-propagating plate (168; 1706) positioned on the body, the plate having a periphery (182; 1704) defining a continuous loop (114; 1910); light sources (158; 158a-h) each being positioned to direct light through only a portion of the plate to only a portion of the continuous loop; and a controller to selectively operate the light sources to provide a visual indicator of a status or service condition of the autonomous mobile robot.
A hanger device comprising: a main body (11, 110) having at least one opening to allow air to be suctioned into the main body and at least one discharge port (1207, 1223a, 1223b, or 1223c) to allow suctioned air to be forced out of the main body; a fan module (15, 15a) provided inside the main body and configured to suction air through the at least one opening and force the suction air to the at least one discharge port; a filtering module for removing foreign substances contained in the suctioned air; a hanging unit coupled to the main body, wherein the hanging unit includes: two supports extending downward from the main body (11, 110) and having at least one lift unit (56, 57) to change a length of the supports in a vertical direction; a hollow hanging bar connecting the ends of the supports and having a plurality of outlets on a bottom surface thereof, which are spaced apart from each other by a predetermined interval; and an air flow path provided in the supports to allow a portion of the suctioned air to pass through the supports, wherein the air flow path extends into the hanging bar. a main body (11, 110) having at least one opening to allow air to be suctioned into the main body and at least one discharge port (1207, 1223a, 1223b, or 1223c) to allow suctioned air to be forced out of the main body; a fan module (15, 15a) provided inside the main body and configured to suction air through the at least one opening and force the suction air to the at least one discharge port; a filtering module for removing foreign substances contained in the suctioned air; a hanging unit coupled to the main body, wherein the hanging unit includes: two supports extending downward from the main body (11, 110) and having at least one lift unit (56, 57) to change a length of the supports in a vertical direction; a hollow hanging bar connecting the ends of the supports and having a plurality of outlets on a bottom surface thereof, which are spaced apart from each other by a predetermined interval; and an air flow path provided in the supports to allow a portion of the suctioned air to pass through the supports, wherein the air flow path extends into the hanging bar. two supports extending downward from the main body (11, 110) and having at least one lift unit (56, 57) to change a length of the supports in a vertical direction; a hollow hanging bar connecting the ends of the supports and having a plurality of outlets on a bottom surface thereof, which are spaced apart from each other by a predetermined interval; and an air flow path provided in the supports to allow a portion of the suctioned air to pass through the supports, wherein the air flow path extends into the hanging bar.
A logistics apparatus, comprising two structural states of a full state and an empty state, the logistics apparatus comprises: a plurality of plates, combined to form a space for loading cargo in the full state and folded in a space-saving manner in the empty state; characterized in that the plurality of plates comprises a first plate provided with a first wireless transmitter module and a second plate provided with a wireless receiver module, such that, the linear distance of the first wireless transmitter module and the wireless receiver module is greater than D in the full state, and the linear distance of the first wireless transmitter module and the wireless receiver module is less than D in the empty state, wherein D is the maximum effective communication distance of the first wireless transmitter module and the wireless receiver module; wherein the first wireless transmitter module is configured to transmit a wireless signal indicating an identification of the logistics apparatus; an arbiter, configured to determine whether the wireless receiver module currently receives the wireless signal, and if yes, outputting an electrical signal indicating an empty state, otherwise, outputting an electrical signal indicating a full state. a plurality of plates, combined to form a space for loading cargo in the full state and folded in a space-saving manner in the empty state; characterized in that the plurality of plates comprises a first plate provided with a first wireless transmitter module and a second plate provided with a wireless receiver module, such that, the linear distance of the first wireless transmitter module and the wireless receiver module is greater than D in the full state, and the linear distance of the first wireless transmitter module and the wireless receiver module is less than D in the empty state, wherein D is the maximum effective communication distance of the first wireless transmitter module and the wireless receiver module; wherein the first wireless transmitter module is configured to transmit a wireless signal indicating an identification of the logistics apparatus; an arbiter, configured to determine whether the wireless receiver module currently receives the wireless signal, and if yes, outputting an electrical signal indicating an empty state, otherwise, outputting an electrical signal indicating a full state.