mhurhangee/patent-ind-claim-en huggingface dataset:
A wiring cover assembly, comprising: a gasket ; a fasten assembly; and a housing ; wherein the fasten assembly is used to press the housing on the gasket to form a closed space; characterized in that the wiring cover assembly further includes a cover plate disposed on the top of the housing , the top of the housing further includes humps used to fasten the cover plate . a gasket ; a fasten assembly; and a housing ; wherein the fasten assembly is used to press the housing on the gasket to form a closed space; characterized in that the wiring cover assembly further includes a cover plate disposed on the top of the housing , the top of the housing further includes humps used to fasten the cover plate .
A method of controlling welding power in a welding apparatus, comprising: sending a first pulse width modulation, PWM, signal and a second PWM signal to a DC-AC power converter , the first PWM signal (PWM_A) and second PWM signal (PWM_B) controlling a first set of primary switches (V1,V4) and a second set of primary switches (V2,V3) to output a primary current to a primary side of a main power transformer stage ; measuring one of: a secondary average current, primary current or peak current reference (Ipeak) from an inner feedback in the DC-AC power converter to generate a sensed current value; and when the sensed current value is below a first threshold current value, activating a first secondary switch (V5) and a second secondary switch (V6) disposed on a secondary side of the main power transformer stage using a third PWM signal (PWM_C) and a fourth PWM signal (PWM_D), respectively; wherein the third PWM signal (PWM_C) and fourth PWM signal (PWM_D) are characterized by a variable time delay with respect to the first PWM signal (PWM_A) and second PWM signal (PWM_B), respectively, wherein the variable time delay, which is adjusted according to the sensed current value, is greater than one half of a switching period of the first PWM signal and the second PWM signal when the sensed current value is above the first threshold current value, thereby resulting in the secondary switches (V5, V6) not being activated at all, so that just a voltage output by a first set of secondary windings (z21, z22) is delivered to the welding apparatus , through output rectifiers (V7, V8). sending a first pulse width modulation, PWM, signal and a second PWM signal to a DC-AC power converter , the first PWM signal (PWM_A) and second PWM signal (PWM_B) controlling a first set of primary switches (V1,V4) and a second set of primary switches (V2,V3) to output a primary current to a primary side of a main power transformer stage ; measuring one of: a secondary average current, primary current or peak current reference (Ipeak) from an inner feedback in the DC-AC power converter to generate a sensed current value; and when the sensed current value is below a first threshold current value, activating a first secondary switch (V5) and a second secondary switch (V6) disposed on a secondary side of the main power transformer stage using a third PWM signal (PWM_C) and a fourth PWM signal (PWM_D), respectively; wherein the third PWM signal (PWM_C) and fourth PWM signal (PWM_D) are characterized by a variable time delay with respect to the first PWM signal (PWM_A) and second PWM signal (PWM_B), respectively, wherein the variable time delay, which is adjusted according to the sensed current value, is greater than one half of a switching period of the first PWM signal and the second PWM signal when the sensed current value is above the first threshold current value, thereby resulting in the secondary switches (V5, V6) not being activated at all, so that just a voltage output by a first set of secondary windings (z21, z22) is delivered to the welding apparatus , through output rectifiers (V7, V8).
A cylinder having an output member accommodated in a cylinder hole provided in a housing and moved up and down by a pressure fluid, comprising: a first valve chamber provided between a lower wall of the housing and the output member ; a second valve chamber being hollowed out of the output member so as to be provided open toward the first valve chamber ; a valve rod protruding from the lower wall to be inserted into the second valve chamber , said valve rod comprising: a valve rod passage provided open toward the second valve chamber ; and a seal section provided on an outer peripheral wall side of the valve rod or an inner peripheral wall side of the second valve chamber between the valve rod and the second valve chamber , characterized in that a compressed air flow passage formed between the first valve chamber and the second valve chamber is configured so as to have a close region sealed by the seal section and an open region released from sealing when the valve rod and the second valve chamber move relative to each other, wherein compressed air is supplied from one end of the compressed air flow passage, and the other end of the compressed air flow passage is open to an outside air. a first valve chamber provided between a lower wall of the housing and the output member ; a second valve chamber being hollowed out of the output member so as to be provided open toward the first valve chamber ; a valve rod protruding from the lower wall to be inserted into the second valve chamber , a valve rod passage provided open toward the second valve chamber ; and a seal section provided on an outer peripheral wall side of the valve rod or an inner peripheral wall side of the second valve chamber between the valve rod and the second valve chamber , characterized in that a compressed air flow passage formed between the first valve chamber and the second valve chamber is configured so as to have a close region sealed by the seal section and an open region released from sealing when the valve rod and the second valve chamber move relative to each other, wherein compressed air is supplied from one end of the compressed air flow passage, and the other end of the compressed air flow passage is open to an outside air.
Use of a positive electrode active material for a potassium ion battery, the positive electrode active material comprising a compound represented by the following Formula : KMO x PO 4 F 1-x [Formula ] wherein, in Formula , M represents at least one element selected from the group consisting of V, Fe, Co, Ni, and Mn, and x represents a number from 0 to 1.
A method comprising: obtaining displacement sensor data about a measured distance of a non-contacting electromagnetic sensor array relative to a surface of a Hot Mix Asphalt (HMA); comparing the displacement sensor data with reference displacement data to determine whether the sensor array is at a reference distance relative to the surface of the HMA to secure an impedance measurement; in response to determining that the sensor array is located at the reference distance, instructing the sensor array to transmit a set of electromagnetic signals into the HMA; obtaining a return electromagnetic signal from the HMA; and calculating impedance characteristics of the HMA based upon the transmitted set of electromagnetic signals, the return electromagnetic signals, and the measured displacement data, correlating the calculated impedance characteristics with a density of the HMA, in response to determining that the sensor array is located at a distinct distance from the surface of the HMA other than the reference distance, modifying the distance of the sensor array such that the distance of the sensor array will coincide with the reference distance, and after the modifying of the position of the sensor array , repeating the obtaining of the displacement sensor data about a measured distance of the sensor array relative to the surface of the HMA and the comparing of the displacement sensor data with reference displacement sensor data to determine whether the sensor array is at the reference distance relative to the surface of the HMA. obtaining displacement sensor data about a measured distance of a non-contacting electromagnetic sensor array relative to a surface of a Hot Mix Asphalt (HMA); comparing the displacement sensor data with reference displacement data to determine whether the sensor array is at a reference distance relative to the surface of the HMA to secure an impedance measurement; in response to determining that the sensor array is located at the reference distance, instructing the sensor array to transmit a set of electromagnetic signals into the HMA; obtaining a return electromagnetic signal from the HMA; and calculating impedance characteristics of the HMA based upon the transmitted set of electromagnetic signals, the return electromagnetic signals, and the measured displacement data, correlating the calculated impedance characteristics with a density of the HMA, in response to determining that the sensor array is located at a distinct distance from the surface of the HMA other than the reference distance, modifying the distance of the sensor array such that the distance of the sensor array will coincide with the reference distance, and after the modifying of the position of the sensor array , repeating the obtaining of the displacement sensor data about a measured distance of the sensor array relative to the surface of the HMA and the comparing of the displacement sensor data with reference displacement sensor data to determine whether the sensor array is at the reference distance relative to the surface of the HMA.
A dispensing closure comprising an actuator disc and a base , the disc is pivotally mounted on the base and is pivotable between a closed position which prevents fluid product dispensing and an open position which allows product fluid dispensing, the closure comprises a gap generally opposite a dispensing opening formed on the lid, across the gap is provided a transport lock for preventing the disc moving from the closed to the open position, in which the transport lock comprises a pressable strip formed as part of the disc that is movable from a locked position to an unlocked position, characterised in that the strip comprises a central portion which is displaced radially inwards when pressed and in which the central portion is not deformed as it moves inwards.
A method to form a tunneling barrier layer , comprising: by means of D.C. sputtering, depositing a first magnesium layer to a first thickness; and being characterized by fully oxidizing said first magnesium layer by means of a first radical oxidation wherein oxygen is excited by using an upper electrode, that flows over it at between 0.3 and 0.5 SLM, at a power level of between 400 and 600 watts and then passed over said first magnesium layer for between 80 and 150 seconds, thereby forming a first layer of magnesium oxide ; depositing a second magnesium layer to a second thickness on said first magnesium oxide layer, wherein the second thickness is smaller than the first thickness; fully oxidizing said second magnesium layer by means of a second radical oxidation wherein oxygen is excited by using an upper electrode, that flows over it at between 0.2 and 0.3 SLM, at a power level of between 200 and 300 watts and then passed over said first magnesium layer for between 80 and 150 seconds,, thereby forming a second layer of magnesium oxide ; depositing a third magnesium layer to a third thickness on said second magnesium oxide layer thereby completing formation of said tunneling barrier layer . by means of D.C. sputtering, depositing a first magnesium layer to a first thickness; and being characterized by fully oxidizing said first magnesium layer by means of a first radical oxidation wherein oxygen is excited by using an upper electrode, that flows over it at between 0.3 and 0.5 SLM, at a power level of between 400 and 600 watts and then passed over said first magnesium layer for between 80 and 150 seconds, thereby forming a first layer of magnesium oxide ; depositing a second magnesium layer to a second thickness on said first magnesium oxide layer, wherein the second thickness is smaller than the first thickness; fully oxidizing said second magnesium layer by means of a second radical oxidation wherein oxygen is excited by using an upper electrode, that flows over it at between 0.2 and 0.3 SLM, at a power level of between 200 and 300 watts and then passed over said first magnesium layer for between 80 and 150 seconds,, thereby forming a second layer of magnesium oxide ; depositing a third magnesium layer to a third thickness on said second magnesium oxide layer thereby completing formation of said tunneling barrier layer .
A waveguide for guiding an electro-magnetic wave, said waveguide comprising: a first waveguide part ; and a second waveguide part formed as a slab waveguide part; wherein the first waveguide part and the second waveguide part are configured to extend in a first plane and a second plane, respectively, the first and the second plane being parallel, wherein at least the first waveguide part is patterned in the first plane for defining a direction of propagation of the electro-magnetic wave in the first and the second planes through the waveguide ; wherein the first or second waveguide part is arranged directly on a substrate ; wherein the first waveguide part has a first width in a first direction (Y) perpendicular to the direction of propagation of the electro-magnetic wave and the second waveguide part has a second width in the first direction (Y), wherein the second width is larger than the first width; and wherein the first and the second waveguide parts are spaced apart by a gap in a second direction (Z) perpendicular to the first and second planes, wherein the gap has a size which is sufficiently small such that the first and second waveguide parts unitely form a single waveguide for guiding the electro-magnetic wave whereby the guided electro-magnetic wave is jointly propagated by the first and second waveguide parts, characterized in that at least along a portion of the first and the second waveguide parts in the direction of propagation of the electro-magnetic wave, the gap defines a space, which is filled by a gas or a liquid. a first waveguide part ; and a second waveguide part formed as a slab waveguide part; wherein the first waveguide part and the second waveguide part are configured to extend in a first plane and a second plane, respectively, the first and the second plane being parallel, wherein at least the first waveguide part is patterned in the first plane for defining a direction of propagation of the electro-magnetic wave in the first and the second planes through the waveguide ; wherein the first or second waveguide part is arranged directly on a substrate ; wherein the first waveguide part has a first width in a first direction (Y) perpendicular to the direction of propagation of the electro-magnetic wave and the second waveguide part has a second width in the first direction (Y), wherein the second width is larger than the first width; and wherein the first and the second waveguide parts are spaced apart by a gap in a second direction (Z) perpendicular to the first and second planes, wherein the gap has a size which is sufficiently small such that the first and second waveguide parts unitely form a single waveguide for guiding the electro-magnetic wave whereby the guided electro-magnetic wave is jointly propagated by the first and second waveguide parts, characterized in that at least along a portion of the first and the second waveguide parts in the direction of propagation of the electro-magnetic wave, the gap defines a space, which is filled by a gas or a liquid.
Segmented tube coupling comprising at least two arc-shaped coupling segments; wherein each coupling segment has a bolt plate at each end of said coupling segment; wherein each bolt plate is configured to be mutually connected to an adjacent bolt plate of an adjacent coupling segment; wherein each bolt plate comprises an opening configured to receive the shank of a bolt through said opening; wherein each bolt plate comprises a top surface and a bottom surface; wherein the top surface of each bolt plate preferably comprises a cutout, preferably configured to receive the head of an interface piece, a bolt and/or a nut; and, wherein the first point of contact which is formed when the bottom surfaces of the two bolt plates touch during tightening, is situated on the radially outer side of the bolt plate with respect to the bolt, and wherein, in a completely tightened configuration, the bottom surfaces touch each other over a larger surface than only the first points of contact; and, characterised in that , in the state in which the two arc-shaped coupling elements move towards each other and touch each other, the central angle of one of the arc-shaped coupling segments is greater than 180°, while the central angle of the other is smaller than 180°. wherein each bolt plate comprises an opening configured to receive the shank of a bolt through said opening; wherein each bolt plate comprises a top surface and a bottom surface; wherein the top surface of each bolt plate preferably comprises a cutout, preferably configured to receive the head of an interface piece, a bolt and/or a nut; and, wherein the first point of contact which is formed when the bottom surfaces of the two bolt plates touch during tightening, is situated on the radially outer side of the bolt plate with respect to the bolt, and wherein, in a completely tightened configuration, the bottom surfaces touch each other over a larger surface than only the first points of contact; and, characterised in that , in the state in which the two arc-shaped coupling elements move towards each other and touch each other, the central angle of one of the arc-shaped coupling segments is greater than 180°, while the central angle of the other is smaller than 180°.
A device for converting a reciprocating motion into a rotary motion comprising an input element and an output element designed to move, under the effect of the intermittent application of an external drive force to said input element, according to a reciprocating motion and a rotary motion, respectively, said input and output elements being provided with respective effort transmission means mechanically interacting in an effort transmission area to at least convert the reciprocating movement of said input element into a continuous rotation of said output element according to an axis of rotation (Y-Y'), said device being characterized in that it is designed so that the distance between said axis of rotation (Y-Y') and said effort transmission area varies automatically so as to be greater when said external drive force is exerted on said input element than when said external drive force is not exerted on said input element .
Uplift prevention device for a soil-covered container, in particular a liquid gas container , which uplift prevention device comprises a container support and, connected to this on a longitudinal side in relation to a container which is to be received on the container support, in each case is at least one anchor plate (6, 6.1), wherein each anchor plate (6, 6.1) can be adjusted in a translatory manner out of a non-use position into a position of use, in which such an anchor plate (6, 6.1) projects laterally, partially or with its entire surface, over the width of the base surface of the container , which in the mounted state projects onto a horizontal surface, wherein the uplift prevention device , as a container support, comprises at least two mounting blocks (5, 5.1) spaced apart from one another in the longitudinal direction of the container , characterised in that the mounting blocks are equipped with connecting means for securing a container which is located on the mounting blocks (5, 5.1), and are provided on the under side with at least one guide channel (14, 14.1) as well as a base-side support , and that each anchor plate (6, 6.1) carries at least two rails (7, 7.1; 7.2, 7.3) which project in a transverse direction to the respective other anchor plate (6, 6.1), of which one in each case engages into a guide channel (14, 14.1) of a mounting block (5, 5.1).
A weight measurement device comprising: an upper surface cover on which a measurement target is placed; a load cell to detect weight of the measurement target placed on the upper surface cover ; a receiving member to receive the weight of the measurement target placed on the upper surface cover ; and a bottom surface cover provided on a lower surface side of the receiving member , wherein the weight measurement device further comprises a sliding part , and wherein the weight measurement device further comprises a bridge to support the load cell , the bridge comprising a pivot , the pivot is a fulcrum to make it possible to change inclination of the bridge relative to the bottom surface cover and is in contact with an upper surface of the receiving member , characterized in that the load cell comprises a fixed arm part fixed to a reinforcement cover bonded to the upper surface cover , and a movable arm part supported by the bridge , and the sliding part is provided between the lower surface of the receiving member and an upper surface of the bottom surface cover to enable the receiving member along with the pivot to move, when the upper surface cover deflects due to the weight of the measurement target, in a horizontal direction relative to the bottom surface cover , and is configured to keep the inclination between the bridge and the load cell in the state when the upper surface cover does not deflect. an upper surface cover on which a measurement target is placed; a load cell to detect weight of the measurement target placed on the upper surface cover ; a receiving member to receive the weight of the measurement target placed on the upper surface cover ; and a bottom surface cover provided on a lower surface side of the receiving member , wherein the weight measurement device further comprises a sliding part , and wherein the weight measurement device further comprises a bridge to support the load cell , the bridge comprising a pivot , the pivot is a fulcrum to make it possible to change inclination of the bridge relative to the bottom surface cover and is in contact with an upper surface of the receiving member , characterized in that the load cell comprises a fixed arm part fixed to a reinforcement cover bonded to the upper surface cover , and a movable arm part supported by the bridge , and the sliding part is provided between the lower surface of the receiving member and an upper surface of the bottom surface cover to enable the receiving member along with the pivot to move, when the upper surface cover deflects due to the weight of the measurement target, in a horizontal direction relative to the bottom surface cover , and is configured to keep the inclination between the bridge and the load cell in the state when the upper surface cover does not deflect.