mhurhangee/patent-ind-claim-en huggingface dataset:
Method for detecting a fault in a DC voltage line that is connected to at least one controllable device for generating a current in the DC voltage line , in which - at least one target value of a control device for controlling the controllable device is set for a predetermined time in such a way that a time-variable current is generated through the DC voltage line , - a voltage and the current through the DC voltage line are measured, - an impedance of the DC voltage line is determined from the measured voltage and the measured current, - a characteristic parameter is derived from the impedance, wherein the characteristic parameter is a distance and is determined from the ratio of the measured impedance and a specific impedance of the DC voltage line, - a check is carried out as to whether the characteristic parameter is below a predetermined parameter threshold, - if the characteristic parameter is below the parameter threshold, a fault message is generated. - at least one target value of a control device for controlling the controllable device is set for a predetermined time in such a way that a time-variable current is generated through the DC voltage line , - a voltage and the current through the DC voltage line are measured, - an impedance of the DC voltage line is determined from the measured voltage and the measured current, - a characteristic parameter is derived from the impedance, wherein the characteristic parameter is a distance and is determined from the ratio of the measured impedance and a specific impedance of the DC voltage line, - a check is carried out as to whether the characteristic parameter is below a predetermined parameter threshold, - if the characteristic parameter is below the parameter threshold, a fault message is generated.
A profile for a fastening and thermal insulation system of windows, doors and facades which main structural element is an angle iron with the L-shaped cross section, and the angle iron consists of: - two arms with longitudinal inflection points arranged along the edge of them, which are bent towards the inside of the angle iron , preferably at an angle of 90°, and - a brace expanding the arms of the angle iron , which extends from the first angle formed between the first arm and the first inflection point and the second angle formed between the second arm and the second inflection point , wherein the angle iron is filled with a filling compound , which is synthetic foam or a carbon fiber composite, wherein the angle iron is made of steel or steel sheet or other alloy, or of a glass fiber composite or a carbon fiber composite, and wherein the brace is formed by a longitudinal flat bar, which preferably has holes or protrusions, or the brace is formed by small boards, arranged respectively along the length of the angle iron , wherein the brace creates an acute angle - with the arm of the angle iron which it is adjacent to, and with longitudinal inflection points going out from this arm, so the profile with the angle iron , longitudinal inflection points , filling compound and the brace is the structural element with the cross section of preferably isosceles right triangle. - two arms with longitudinal inflection points arranged along the edge of them, which are bent towards the inside of the angle iron , preferably at an angle of 90°, and - a brace expanding the arms of the angle iron , which extends from the first angle formed between the first arm and the first inflection point and the second angle formed between the second arm and the second inflection point ,
A guard rail assembly comprising: • a set of vertical bar elements of a rectangular cross section with two side walls, a frontal, and a rear wall, each bar element having at least one slit that extends orthogonally from the surface of front wall of the bar element and 50-80% through the bar element; • a set of upper horizontal bar elements of a rectangular cross section with an upper, lower, frontal, and rear wall, each upper horizontal bar element having at least two openings for receiving vertical bar elements ; and • elastic brackets for holding the vertical and horizontal bar elements in place when assembled; wherein the openings in the upper horizontal bar elements are designed so that a part of the rear wall is open and 30-50% of the lower wall is cut away, wherein said slit of the vertical bar element is positioned in a distance from the upper end of the vertical bar element corresponding to the thickness of a horizontal bar element , whereby the vertical bar element mates with the opening in the upper horizontal bar element . • a set of vertical bar elements of a rectangular cross section with two side walls, a frontal, and a rear wall, each bar element having at least one slit that extends orthogonally from the surface of front wall of the bar element and 50-80% through the bar element; • a set of upper horizontal bar elements of a rectangular cross section with an upper, lower, frontal, and rear wall, each upper horizontal bar element having at least two openings for receiving vertical bar elements ; and • elastic brackets for holding the vertical and horizontal bar elements in place when assembled;
A battery comprising: an electrode assembly , said electrode assembly comprising: an electrode substrate comprising a first area and a second area ; an active material deposited on the first area of the electrode substrate ; and an electrode tab attached to the second area of the electrode substrate , wherein the electrode tab comprises a bonding surface having protrusions making contact with a bonding location of the second area of the electrode substrate , wherein a surface opposite to the bonding surface and a surface opposite the bonding location are substantially flat; and characterized in that the protrusions comprise a first protrusion set including a plurality of protrusions having a first shape, and a second protrusion set including a plurality of protrusions having a second shape. an electrode assembly , said electrode assembly comprising: an electrode substrate comprising a first area and a second area ; an active material deposited on the first area of the electrode substrate ; and an electrode substrate comprising a first area and a second area ; an active material deposited on the first area of the electrode substrate ; and an electrode tab attached to the second area of the electrode substrate , wherein the electrode tab comprises a bonding surface having protrusions making contact with a bonding location of the second area of the electrode substrate , wherein a surface opposite to the bonding surface and a surface opposite the bonding location are substantially flat; and characterized in that the protrusions comprise a first protrusion set including a plurality of protrusions having a first shape, and a second protrusion set including a plurality of protrusions having a second shape.
A method for monitoring a safety circuit of a lift system, the safety circuit comprising a series connection of switches for monitoring the safety of devices serving the lift operation, and a voltage source for supplying the series connection with a supply voltage, and at least one switch device being connected to the end of the series connection , which device generates at least one signal for controlling a lift according to the switching state of the switches , the method including at least the following steps: - setting the supply voltage in such a way that the voltage is kept constant across the switch device , - monitoring whether the supply voltage exceeds an upper limit value (U4), at least one further parameter of a curve of the supply voltage is determined and evaluated, characterized in that as a further parameter, it is checked whether a change in the supply voltage exceeds a first change limit value within a first time period. - setting the supply voltage in such a way that the voltage is kept constant across the switch device , - monitoring whether the supply voltage exceeds an upper limit value (U4),
Motorhome or box-like recreational vehicle , comprising a vehicle body substructure , a roof region , at least one vehicle wall with an inner side (IS) and an outer side (AS) and at least one vehicle C-pillar, wherein the vehicle C-pillar comprises a support profile with at least two outer edges , and at least one attachment portion , wherein the at least two outer edges are connected together via at least one profile portion , wherein the at least two outer edges are arranged with a lower end (E1) and an upper end (E2) between the vehicle body substructure and the roof region and wherein the at least one attachment portion is connected to the vehicle body substructure and/or the roof region and/or the at least one vehicle wall , characterized in that the vehicle C-pillar is interrupted at least in portions along at least one outer edge , wherein at least one frame element is arranged at least in one subregion of the interrupted vehicle C-pillar and/or at least one frame element is connected to the vehicle body substructure and to at least one subregion of the vehicle C-pillar and/or to a wheel arch , wherein the at least one vehicle wall has at least one opening which is arranged at least partially in the region of at least one interrupted outer edge and wherein an opening in at least one frame element arranged mainly on the inner side (IS) and at least one opening in the vehicle wall are oriented towards one another. wherein the vehicle C-pillar comprises a support profile with at least two outer edges , and at least one attachment portion , wherein the at least two outer edges are connected together via at least one profile portion , wherein the at least two outer edges are arranged with a lower end (E1) and an upper end (E2) between the vehicle body substructure and the roof region and wherein the at least one attachment portion is connected to the vehicle body substructure and/or the roof region and/or the at least one vehicle wall , characterized in that the vehicle C-pillar is interrupted at least in portions along at least one outer edge , wherein at least one frame element is arranged at least in one subregion of the interrupted vehicle C-pillar and/or at least one frame element is connected to the vehicle body substructure and to at least one subregion of the vehicle C-pillar and/or to a wheel arch , wherein the at least one vehicle wall has at least one opening which is arranged at least partially in the region of at least one interrupted outer edge and wherein an opening in at least one frame element arranged mainly on the inner side (IS) and at least one opening in the vehicle wall are oriented towards one another.
A battery pack comprising: a plurality of cells which are lithium ion secondary batteries; a plurality of exhaust passage sections which are adjacent to the cells and allows a flow of gas generated from at least one of the cells ; and a plurality battery modules accommodating the plurality of cells and the exhaust passage sections , wherein the exhaust passage sections are connected to a gas release duct via outlets ,and a case accommodating the plurality of battery modules , wherein an exit of the gas release duct through which the gas having flowed through the exhaust passage sections is released to the outside is formed in the case , the exit is hermetically closed with a lid made of a waterproof member, and the lid (51 - 56) is opened by the gas generated from the cell , wherein at least part of the lid comprises a waterproof moisture permeable member. a plurality of cells which are lithium ion secondary batteries; a plurality of exhaust passage sections which are adjacent to the cells and allows a flow of gas generated from at least one of the cells ; and a plurality battery modules accommodating the plurality of cells and the exhaust passage sections , wherein the exhaust passage sections are connected to a gas release duct via outlets ,and a case accommodating the plurality of battery modules , wherein an exit of the gas release duct through which the gas having flowed through the exhaust passage sections is released to the outside is formed in the case , the exit is hermetically closed with a lid made of a waterproof member, and the lid (51 - 56) is opened by the gas generated from the cell , wherein at least part of the lid comprises a waterproof moisture permeable member.
A network interface controller , comprising: a first integrated circuit die that includes customizable networking circuits , wherein the first integrated circuit die comprises a programmable integrated circuit die; and a second integrated circuit die that includes basic non-customizable network function circuits wherein the second integrated circuit die is an application-specific integrated circuit, ASIC, die, wherein the basic non-customizable network function circuits in the second integrated circuit die comprises memory circuits and a flow rate control hardware accelerator circuit configured to drop packets that are taking up more than a predetermined chunk of bits on a network port, and wherein the first integrated circuit die is stacked vertically with respect to the second integrated circuit die. a first integrated circuit die that includes customizable networking circuits , wherein the first integrated circuit die comprises a programmable integrated circuit die; and a second integrated circuit die that includes basic non-customizable network function circuits wherein the second integrated circuit die is an application-specific integrated circuit, ASIC, die, wherein the basic non-customizable network function circuits in the second integrated circuit die comprises memory circuits and a flow rate control hardware accelerator circuit configured to drop packets that are taking up more than a predetermined chunk of bits on a network port, and wherein the first integrated circuit die is stacked vertically with respect to the second integrated circuit die.
An extruder for a three-dimensional printer , the extruder comprising: a drive assembly including a drive gear positioned to drive a filament along a feedpath through the extruder ; an extrusion head including an input proximal to the drive assembly along the feedpath and a nozzle distal to the drive assembly along the feedpath, characterized in that the extrusion head is moveably coupled to the drive assembly to permit movement between the extrusion head and the drive assembly parallel to an axis of the feedpath; and a spring biasing the extrusion head away from the drive assembly . a drive assembly including a drive gear positioned to drive a filament along a feedpath through the extruder ; an extrusion head including an input proximal to the drive assembly along the feedpath and a nozzle distal to the drive assembly along the feedpath,
An injector for performing an injection operation comprising a housing , a needle extendable from a front end of the housing, a rear end of the housing and a longitudinal axis extending between the front end and the rear end, and a safety cap comprising a safety pin , wherein the safety pin is in an actuation locked position coupled to the housing and is moveable to a safety released position coupled to the housing, wherein the injector is locked against actuation when the safety pin is in the actuation locked position and the injector is ready for actuation of the injection operation when the safety pin is in the safety released position, and wherein the safety cap itself or the housing and the safety cap comprise cooperating structure operable to transform rotational input from a user to axial movement of the safety pin between the actuation locked and safety released positions.
An integrated circuit, comprising: an input that receives a fixed-point number; a floating-point generation circuit that creates a floating-point number based on the fixed-point number; and a specialized processing block that computes a difference between the floating-point number and a constant, wherein the difference is used to obtain a normalized version of the fixed-point number. an input that receives a fixed-point number; a floating-point generation circuit that creates a floating-point number based on the fixed-point number; and a specialized processing block that computes a difference between the floating-point number and a constant, wherein the difference is used to obtain a normalized version of the fixed-point number.
A proof mass assembly comprising a quartz substrate , the quartz substrate comprising: a proof mass ; a proof mass support ; a flexure connecting the proof mass to the proof mass support, wherein the proof mass is configured to rotate relative to the proof mass support via the flexure; a first resonator connected to a first major surface of the proof mass and a first major surface of the proof mass support; a second resonator connected to a second major surface of the proof mass and a second major surface of the proof mass support; and a strain isolator connected to the proof mass support and configured to reduce a strain, compression or tension force of at least one of the proof mass, the proof mass support, the flexure, the first resonator, or the second resonator upon application of a force to the proof mass assembly. a proof mass ; a proof mass support ; a flexure connecting the proof mass to the proof mass support, wherein the proof mass is configured to rotate relative to the proof mass support via the flexure; a first resonator connected to a first major surface of the proof mass and a first major surface of the proof mass support; a second resonator connected to a second major surface of the proof mass and a second major surface of the proof mass support; and a strain isolator connected to the proof mass support and configured to reduce a strain, compression or tension force of at least one of the proof mass, the proof mass support, the flexure, the first resonator, or the second resonator upon application of a force to the proof mass assembly.
A power management method using a power storage device which is connected to a feeder to feed power to a train , is configured to be charged with a regenerative power generated from the train , and is connected to a distribution system to supply power to a station facility , and is configured to discharge power to the distribution system, the power management method comprising: acquiring charge amount estimation information necessary for charge amount estimation of the power storage device; estimating a charge amount of the power storage device based on the charge amount estimation information; calculating a discharge amount from the estimated charge amount and a remaining amount of the power storage device; and discharging the discharge amount from the power storage device to the distribution system. acquiring charge amount estimation information necessary for charge amount estimation of the power storage device; estimating a charge amount of the power storage device based on the charge amount estimation information; calculating a discharge amount from the estimated charge amount and a remaining amount of the power storage device; and discharging the discharge amount from the power storage device to the distribution system.
A superconducting acceleration cavity comprising: a body portion whose axial direction is parallel to the vertical direction, and having a cylindrical side face portion ; an upper face portion provided in an upper part of the body portion and is a plate-shaped member, wherein the upper face portion is annular in plan view and its longitudinal section includes an upwardly protruding curved face; and a deformation adjustment portion configured to apply a pressing force on the upper face portion to deform the upper face portion , characterized in that an upwardly protruding rib is provided on a surface of the upper face portion ; and the deformation adjustment portion is configured to apply the pressing force by coming into contact with the rib such that the pressing force is widely transmitted within the surface of the upper face portion through the rib . a body portion whose axial direction is parallel to the vertical direction, and having a cylindrical side face portion ; an upper face portion provided in an upper part of the body portion and is a plate-shaped member, wherein the upper face portion is annular in plan view and its longitudinal section includes an upwardly protruding curved face; and a deformation adjustment portion configured to apply a pressing force on the upper face portion to deform the upper face portion , characterized in that an upwardly protruding rib is provided on a surface of the upper face portion ; and the deformation adjustment portion is configured to apply the pressing force by coming into contact with the rib such that the pressing force is widely transmitted within the surface of the upper face portion through the rib .
MEMS transducer for interacting with a volume flow of a fluid comprising - a carrier , - a vibratable membrane for generating or receiving pressure waves of the fluid in a vertical direction, the vibratable membrane being supported by the carrier , wherein the vibratable membrane is manufactured together with the carrier in a semiconductor process and wherein the vibratable membrane exhibits two or more vertical sections formed parallel to the vertical direction and comprising at least one layer of an actuator material , wherein at least one end of the vibratable membrane is connected to at least one electrode , such that the two or more vertical sections can be induced to vibrate horizontally by driving the at least one electrode or such that an electrical signal can be generated at the at least one electrode when the two or more vertical sections are induced to vibrate horizontally. - a carrier , - a vibratable membrane for generating or receiving pressure waves of the fluid in a vertical direction, the vibratable membrane being supported by the carrier , wherein the vibratable membrane is manufactured together with the carrier in a semiconductor process and wherein the vibratable membrane exhibits two or more vertical sections formed parallel to the vertical direction and comprising at least one layer of an actuator material , wherein at least one end of the vibratable membrane is connected to at least one electrode , such that the two or more vertical sections can be induced to vibrate horizontally by driving the at least one electrode or such that an electrical signal can be generated at the at least one electrode when the two or more vertical sections are induced to vibrate horizontally.