mhurhangee/ep-ind-claims huggingface dataset:
A vehicle electrical system comprising: an electrical storage system, a first multiphase electrical machine having a plurality of stator windings, a first inverter connected to the electrical storage system and to the first multiphase electrical machine, wherein the first inverter has a plurality of switch legs (10, 11, 12) with switches (10a, 10b, 11a, 11b, 12a, 12b), a second multiphase electrical machine having a plurality of stator windings, a second inverter connected to the electrical storage system and to the second multiphase electrical machine, wherein the second inverter has a plurality of switch legs (14, 15, 16) with switches (14a, 14b), a terminal having a plurality of poles and configured for receiving single-phase AC or multi-phase AC or DC from a vehicle external charging source, a first conductive line connecting a first pole of the terminal with a first switch leg of the first inverter, a second conductive line connecting a second pole of the terminal with a first switch leg of the second inverter, characterized by comprising a first inductor arranged in one of the first and second conductive lines (18, 19), and a control system operatively coupled to the first and second inverters (9a, 9b) and configured for controlling operation of the switches of the first and second inverters (9a, 9b) for preventing charging current from passing through any of the stator windings (8, 13) of the first and second multiphase electrical machines (5a, 5b) during transfer of electrical charge from the vehicle external charging source to the electrical storage system. an electrical storage system, a first multiphase electrical machine having a plurality of stator windings, a first inverter connected to the electrical storage system and to the first multiphase electrical machine, wherein the first inverter has a plurality of switch legs (10, 11, 12) with switches (10a, 10b, 11a, 11b, 12a, 12b), a second multiphase electrical machine having a plurality of stator windings, a second inverter connected to the electrical storage system and to the second multiphase electrical machine, wherein the second inverter has a plurality of switch legs (14, 15, 16) with switches (14a, 14b), a terminal having a plurality of poles and configured for receiving single-phase AC or multi-phase AC or DC from a vehicle external charging source, a first conductive line connecting a first pole of the terminal with a first switch leg of the first inverter, a second conductive line connecting a second pole of the terminal with a first switch leg of the second inverter, a first inductor arranged in one of the first and second conductive lines (18, 19), and a control system operatively coupled to the first and second inverters (9a, 9b) and configured for controlling operation of the switches of the first and second inverters (9a, 9b) for preventing charging current from passing through any of the stator windings (8, 13) of the first and second multiphase electrical machines (5a, 5b) during transfer of electrical charge from the vehicle external charging source to the electrical storage system.
An interconnection substrate for electronic components comprising - an insulating layer with a plurality of through holes (4, 5), - an electrically conductive layer laid over the insulating layer, wherein the conductive layer comprises a plurality of connecting units arranged according to an array of rows and columns, wherein each connecting unit of this plurality of connecting units comprises two component pads (9, 10), each one of which at least partially covering a component through hole, with a gap between these two component pads (9, 10) so as to electrically insulate them from one another, and characterized in that connecting units in a row direction are electrically connected with first connection traces, said two component pads (9,10) being connected in a row by first connection traces, in that connecting units in columns are electrically connected with second connection traces, and in that second connection traces are electrically connected to one another by third connection traces extending in the row direction and between two rows of said component pads (9, 10). - an insulating layer with a plurality of through holes (4, 5), - an electrically conductive layer laid over the insulating layer,
Coating device comprising a vacuum coating chamber for conducting vacuum coating processes, said vacuum coating chamber comprising: - one or more cooled chamber walls having an inner side and a cooled side, - protection shields being arranged in the interior of the chamber as one or more removable shielding plates, which cover at least part of the surface of the inner side of the one or more cooled chamber walls, wherein at least one removable shielding plate is placed forming a gap in relation to the surface of the inner side of the cooled chamber wall that is covered by said removable shielding plate, characterized in that: - thermal conductive means are arranged filling the gap in an extension corresponding to at least a portion of the total surface of the inner side of the cooled chamber wall that is covered by said removable shielding plate, wherein the thermal conductive means enable conductive heat transfer between said removable shielding plate and the respectively covered cooled chamber wall, and that the thermal conductive means comprise: - at least one shielding elevated plane arranged at a shielding contact surface A on the side of the shielding plate that is facing the inner side of the respectively covered cooled chamber wall, and/or at least one wall elevated plane arranged at a wall contact surface B on the inner side of the respectively covered cooled chamber wall, - thermal bridge material arranged filling the rest of the gap between the shielding contact surface A and the wall contact surface B, that is not occupied with the shielding elevated plane and/or with the wall elevated plane, forming a thermal interface for conductive heat transfer between the shielding contact surface and the wall contact surface, and that the thermal bridge material is a carbon foil. - one or more cooled chamber walls having an inner side and a cooled side, - protection shields being arranged in the interior of the chamber as one or more removable shielding plates, which cover at least part of the surface of the inner side of the one or more cooled chamber walls, - thermal conductive means are arranged filling the gap in an extension corresponding to at least a portion of the total surface of the inner side of the cooled chamber wall that is covered by said removable shielding plate, wherein the thermal conductive means enable conductive heat transfer between said removable shielding plate and the respectively covered cooled chamber wall, - at least one shielding elevated plane arranged at a shielding contact surface A on the side of the shielding plate that is facing the inner side of the respectively covered cooled chamber wall, and/or at least one wall elevated plane arranged at a wall contact surface B on the inner side of the respectively covered cooled chamber wall, - thermal bridge material arranged filling the rest of the gap between the shielding contact surface A and the wall contact surface B, that is not occupied with the shielding elevated plane and/or with the wall elevated plane, forming a thermal interface for conductive heat transfer between the shielding contact surface and the wall contact surface,
A method of aligning sub-carriers of radio signals adapted for transmission over two adjacent frequency channels (400; 402) in a wireless orthogonal frequency division multiplexing (OFDM) system, wherein the method comprises: aligning a first plurality of sub-carriers of a first radio signal and a second plurality of sub-carriers of a second radio signal within an overlapped frequency region in-between the two adjacent frequency channels (400; 402) by shifting a pre-defined center frequency of the first radio signal with a frequency offset to become a modified pre-defined center frequency, according to a control signal wherein the first radio signal and the second radio signal are adapted for transmission over the two adjacent frequency channels (400; 402), wherein the first frequency channel is one of the two adjacent frequency channels (400; 402), wherein the modified pre-defined center frequency is the sum of the frequency offset and the pre-defined center frequency of the first frequency channel. aligning a first plurality of sub-carriers of a first radio signal and a second plurality of sub-carriers of a second radio signal within an overlapped frequency region in-between the two adjacent frequency channels (400; 402) by shifting a pre-defined center frequency of the first radio signal with a frequency offset to become a modified pre-defined center frequency, according to a control signal wherein the first radio signal and the second radio signal are adapted for transmission over the two adjacent frequency channels (400; 402), wherein the first frequency channel is one of the two adjacent frequency channels (400; 402), wherein the modified pre-defined center frequency is the sum of the frequency offset and the pre-defined center frequency of the first frequency channel.
A moulding for a vehicle, comprising: a moulding body made of resin, configured to attach to a vehicle, formed in an elongated form provided with an end surface in a longitudinal direction of the moulding body and a side portion; a moulding end cap made of a resin material different from the resin the moulding body is made of, provided with a cap portion and a cap retaining portion; the cap portion covering the end surface in the longitudinal direction of the moulding body by arranging the cap portion in contact with the end surface in the longitudinal direction of the moulding body; the cap retaining portion that connects to the cap portion and extends therefrom facing the side portion of the moulding body along the longitudinal direction of the moulding body; characterised in that the cap retaining portion provided with an embedded portion embedded in the side portion of the moulding body embedded by ultrasonic welding. a moulding body made of resin, configured to attach to a vehicle, formed in an elongated form provided with an end surface in a longitudinal direction of the moulding body and a side portion; a moulding end cap made of a resin material different from the resin the moulding body is made of, provided with a cap portion and a cap retaining portion; the cap portion covering the end surface in the longitudinal direction of the moulding body by arranging the cap portion in contact with the end surface in the longitudinal direction of the moulding body; the cap retaining portion that connects to the cap portion and extends therefrom facing the side portion of the moulding body along the longitudinal direction of the moulding body; characterised in that the cap retaining portion provided with an embedded portion embedded in the side portion of the moulding body embedded by ultrasonic welding.
An image forming apparatus, comprising: a main body; a developing cartridge unit provided in the main body to form an image; a tray unit configured to accommodate the developing cartridge unit and movably mounted in the main body; characterised in that: a first link member is coupled to the tray unit, the first link member being slidably movable with respect to the tray unit in a first direction; and a second link member (200a, 200b) is provided in the main body to be engaged with the first link member, wherein the first link member includes a pressure piece to press the second link member and the second link member is pressed by the pressure piece and is moved in a second direction perpendicular to the first direction such that the second link member does not interfere with the developing cartridge unit during movement of the first link member. a main body; a developing cartridge unit provided in the main body to form an image; a tray unit configured to accommodate the developing cartridge unit and movably mounted in the main body; characterised in that: a first link member is coupled to the tray unit, the first link member being slidably movable with respect to the tray unit in a first direction; and a second link member (200a, 200b) is provided in the main body to be engaged with the first link member, a first link member is coupled to the tray unit, the first link member being slidably movable with respect to the tray unit in a first direction; and a second link member (200a, 200b) is provided in the main body to be engaged with the first link member, wherein the first link member includes a pressure piece to press the second link member and the second link member is pressed by the pressure piece and is moved in a second direction perpendicular to the first direction such that the second link member does not interfere with the developing cartridge unit during movement of the first link member.
A piezoelectric motor comprising: a frame having a first frame side and a second frame side; a first actuator assembly and a second actuator assembly, wherein said first actuator assembly comprises: a first piezoelectric actuator; and two rollers (32a, 34a), each of the rollers being pressed between said first piezoelectric actuators and said first frame side; said second actuator assembly comprises: a second piezoelectric actuator; and two rollers (32b, 34b), each of the rollers being pressed between said second piezoelectric actuator and said second frame side, and at least one pre-loaded spring (36, 38) provided between said first actuator assembly and said second actuator assembly, pushing said first actuator assembly and said second actuator assembly against said first frame side and said second frame side, respectively. a frame having a first frame side and a second frame side; a first actuator assembly and a second actuator assembly, wherein said first actuator assembly comprises: a first piezoelectric actuator; and two rollers (32a, 34a), each of the rollers being pressed between said first piezoelectric actuators and said first frame side; a first piezoelectric actuator; and two rollers (32a, 34a), each of the rollers being pressed between said first piezoelectric actuators and said first frame side; said second actuator assembly comprises: a second piezoelectric actuator; and two rollers (32b, 34b), each of the rollers being pressed between said second piezoelectric actuator and said second frame side, and at least one pre-loaded spring (36, 38) provided between said first actuator assembly and said second actuator assembly, pushing said first actuator assembly and said second actuator assembly against said first frame side and said second frame side, respectively. a second piezoelectric actuator; and two rollers (32b, 34b), each of the rollers being pressed between said second piezoelectric actuator and said second frame side, and at least one pre-loaded spring (36, 38) provided between said first actuator assembly and said second actuator assembly, pushing said first actuator assembly and said second actuator assembly against said first frame side and said second frame side, respectively.
A single-layer plastic composite board (20; 30; 40), comprising: a single-layer plastic sheet (11; 21) comprising: a planar-shaped main body portion (111; 211) including a front surface and a rear surface opposite to the front surface; and a peripheral portion located at a periphery of the main body portion, wherein said peripheral portion is bent along a direction perpendicular to the main body portion towards the rear surface of the main body portion to form a bent portion (112; 212); and a stiffener (22; 32) which is engaged with and fixed to at least a part of the bent portion; wherein the stiffener is a tubular member with a cross section having a closed shape formed by extruding formation, and when observed from the cross section, the stiffener comprises a first section (221; 321) in parallel with the main body portion and a second section (222; 322) perpendicular to the first section, wherein the second section is, at an end far away from the first section, formed with a flange (2221; 3221) extending along a direction perpendicular to the second section towards an outside of the stiffener, and the second section is abut against the bent portion such that the flange is engaged with an end of the bent portion, characterized in that the flange (2221; 3221; 2322) of the stiffener is disposed at its lower side with a wing (2222; 3222; 2321) extending downwards therefrom. a single-layer plastic sheet (11; 21) comprising: a planar-shaped main body portion (111; 211) including a front surface and a rear surface opposite to the front surface; and a peripheral portion located at a periphery of the main body portion, wherein said peripheral portion is bent along a direction perpendicular to the main body portion towards the rear surface of the main body portion to form a bent portion (112; 212); and a planar-shaped main body portion (111; 211) including a front surface and a rear surface opposite to the front surface; and a peripheral portion located at a periphery of the main body portion, wherein said peripheral portion is bent along a direction perpendicular to the main body portion towards the rear surface of the main body portion to form a bent portion (112; 212); and a stiffener (22; 32) which is engaged with and fixed to at least a part of the bent portion; wherein the stiffener is a tubular member with a cross section having a closed shape formed by extruding formation, and when observed from the cross section, the stiffener comprises a first section (221; 321) in parallel with the main body portion and a second section (222; 322) perpendicular to the first section, wherein the second section is, at an end far away from the first section, formed with a flange (2221; 3221) extending along a direction perpendicular to the second section towards an outside of the stiffener, and the second section is abut against the bent portion such that the flange is engaged with an end of the bent portion, characterized in that the flange (2221; 3221; 2322) of the stiffener is disposed at its lower side with a wing (2222; 3222; 2321) extending downwards therefrom.
Furniture system (10, 50, 70) with at least two side parts (30, 55) which can be detachably coupled to at least one supporting element (11, 51, 71) of the furniture system (10, 50, 70), wherein the side parts (30, 55) each have at least two plug-in elements (31, 56) integrated into the side part (30, 55) and the support element (11, 51, 71) has at least on one side two mating plug-in elements, preferably integrated into the support element (11, 51, 71), 71) in order to couple the side part (30, 55) to the supporting element (11, 51, 71), wherein the supporting element (11, 51, 71) comprises at least two longitudinal bars (15, 58) as well as a deck covering (13, 53) and/or cross struts (17, 59), wherein the deck covering (13, 53) and/or the cross struts (17, 59) connect the longitudinal spars, wherein the dimensions of the supporting element (11, 51, 71) and the side parts (30, 55), in particular the position of the plug-in elements (31, 56) and mating plug-in elements, are selected such that, when a side part (30, 55) is mounted on the support element (11, 51, 71) as intended, the upper side of the support element (11, 51, 71) is aligned with the upper side of the side part (30, 55). wherein the side parts (30, 55) each have at least two plug-in elements (31, 56) integrated into the side part (30, 55) and the support element (11, 51, 71) has at least on one side two mating plug-in elements, preferably integrated into the support element (11, 51, 71), 71) in order to couple the side part (30, 55) to the supporting element (11, 51, 71), wherein the supporting element (11, 51, 71) comprises at least two longitudinal bars (15, 58) as well as a deck covering (13, 53) and/or cross struts (17, 59), wherein the deck covering (13, 53) and/or the cross struts (17, 59) connect the longitudinal spars, wherein the dimensions of the supporting element (11, 51, 71) and the side parts (30, 55), in particular the position of the plug-in elements (31, 56) and mating plug-in elements, are selected such that, when a side part (30, 55) is mounted on the support element (11, 51, 71) as intended, the upper side of the support element (11, 51, 71) is aligned with the upper side of the side part (30, 55).
Water supply nozzle for oral hygiene that extends longitudinally along an (X-X) axis, comprising a first end for connecting to a pressurized water supply device, and a second end (3;30;300;310) of the pressurized water outlet joined to the first end by means of a body, wherein the said second end (3;30;310) carries a cleaning head (4;11), the second end being provided with a closed bottom and an opening, said head (4;11) comprising a rotating element that is rotatably received at said second end (3;30;310) and is provided with a water flow diverter disc, and a closure cap (6;8;9) of the said opening of the second end (3;30;300;310) comprising in turn a plurality of holes (65;86;91) of the water outlet selectively activated by said water flow diverter disc to converge the water at a point at a predetermined distance from the outer surface of the said cap and at a predetermined angle with respect to the axis of rotation of the element of rotation, characterized in that the said cap is provided with a first closing face opposite a second face of water supply, the second face comprising said plurality of the water supply holes distributed in a central portion of the second face, while peripherally there is a plurality of bristles for the removal of plaque and food residue.
A bed covering device comprising a combination of sheets intended to be arranged over a bed and comprising: a first portion having first (Wla) and second (Wlb) widths, and first (Lia) and second (Llb) lengths, and a second portion having first (W2a) and second (W2b) widths and first (L2a) and second (L2b) lengths, superimposed with the first portion, the first and second portions being secured to one another by their first width (Wla, W2a) and by an adjacent portion of their first (Lia, L2a) and second (Lib, L2b) lengths, so as to form lateral segments having a length comprised between 1 and 30% of the corresponding length (L2a, L2b) of the second portion and where the free width (W2b) of the second portion is longer than its width (W2a) attached to the first portion and characterized in that the second portion comprises a horizontal gusset provided at the level of each lateral segment and disposed in the direction of the length (L2a, L2b). a first portion having first (Wla) and second (Wlb) widths, and first (Lia) and second (Llb) lengths, and a second portion having first (W2a) and second (W2b) widths and first (L2a) and second (L2b) lengths, superimposed with the first portion, the first and second portions being secured to one another by their first width (Wla, W2a) and by an adjacent portion of their first (Lia, L2a) and second (Lib, L2b) lengths, so as to form lateral segments having a length comprised between 1 and 30% of the corresponding length (L2a, L2b) of the second portion and where the free width (W2b) of the second portion is longer than its width (W2a) attached to the first portion and characterized in that the second portion comprises a horizontal gusset provided at the level of each lateral segment and disposed in the direction of the length (L2a, L2b).