mhurhangee/ep-ind-claims huggingface dataset:
A method for position monitoring of a kinematic linkage, wherein at least a part of the kinematic linkage is modeled with a number of kinematic objects (K1, K2, K3, K4), and a monitoring space to be monitored is prespecified, wherein the number of kinematic objects (K1, K2, K3, K4) is each modeled with a dimension of zero or a dimension of one, and wherein for each modeled kinematic object (K1, K2, K3, K4), a distance (d1, d2, d3, d4) is derived from at least one prespecified geometric parameter (P1, P2, P3, P4) of the modeled kinematic object (K1, K2, K3, K4), characterized in that for each modeled kinematic object (K1, K2, K3, K4), an extension of a predefined monitoring space is changed by changing at least one geometric variable of the monitoring space by the distance (d1, d2, d3, d4) derived in each case, and that for position monitoring, the position of the respective kinematic object (K1, K2, K3, K4) is checked in relation to the respectively modified monitoring space (S1, S2, S3, S4). wherein the number of kinematic objects (K1, K2, K3, K4) is each modeled with a dimension of zero or a dimension of one, and wherein for each modeled kinematic object (K1, K2, K3, K4), a distance (d1, d2, d3, d4) is derived from at least one prespecified geometric parameter (P1, P2, P3, P4) of the modeled kinematic object (K1, K2, K3, K4), characterized in that for each modeled kinematic object (K1, K2, K3, K4), an extension of a predefined monitoring space is changed by changing at least one geometric variable of the monitoring space by the distance (d1, d2, d3, d4) derived in each case, and that for position monitoring, the position of the respective kinematic object (K1, K2, K3, K4) is checked in relation to the respectively modified monitoring space (S1, S2, S3, S4).
Disk brake of a vehicle comprising an electric adjusting device, a brake disk and a brake caliper for adjusting the wear of brake pads (3, 3a), wherein the brake caliper has an interface for the electric adjusting device, in the axial direction a first opening and a second opening, wherein the electric adjusting device comprises an electric motor, a force transmission device, a sensor unit for sensing an air gap, a control unit for evaluating the sensed air gap and an adjusting unit for adjusting the air gap evaluated by the control unit, and the electric adjusting device is arranged radially below a flange surface of the brake caliper for flanging a brake cylinder, wherein the electric motor is arranged axially in parallel with the adjusting unit, in the direction of the brake disk, or the electric motor is arranged axially in parallel with the adjusting unit and the sensor unit, in the direction of the brake disk, or the electric motor is arranged coaxially to the adjusting unit and the sensor unit, and the electric motor and the adjusting unit are arranged on a carrier plate, wherein the electric adjusting device has a plug connection for supplying voltage to the electric motor and the sensor unit and for transmitting a signal from the sensor unit, wherein the sensor unit of the electric adjusting device detects an absolute position of the adjusting unit and the absolute position is designed directly as a manipulated variable for controlling the electric motor by means of an evaluation logic system.
A compressor housing for a supercharger, which is configured to house an impeller with a plurality of blades, wherein the compressor housing includes an intake port that takes in air toward the impeller, and a discharge scroll chamber that is formed in a circumferential direction at an outer circumferential side of the impeller, and that guides the air discharged from the impeller to outside, the compressor housing further comprising: a scroll piece including a cylindrical intake port forming section that forms the intake port, a scroll wall surface forming section that forms an air-intake side wall surface of the discharge scroll chamber, and a scroll outer circumferential section that covers an outer circumferential side of the discharge scroll chamber; a shroud piece including a cylindrical shroud press fitted section that is press fitted inside the intake port forming section of the scroll piece, and a shroud wall surface forming section that forms an inner circumferential side wall surface of the discharge scroll chamber, and that forms a shroud surface opposing the impeller and a diffuser surface that extends from the shroud surface toward the discharge scroll chamber; and an outer circumferential annular piece including an outer circumferential annular press fitted section that is press fitted into the scroll outer circumferential section of the scroll piece, and an outer circumferential annular wall surface forming section that forms an outer circumferential side wall surface of the discharge scroll chamber, wherein the shroud piece includes a positioning section that makes contact in an axial direction with a contacting section of the scroll piece, and characterised in that the shroud piece and the outer circumferential annular piece are parts of an integral piece which is separated into the shroud piece and the outer circumferential annular piece after press-fitting of the integral piece and the scroll piece such that the outer circumferential annular piece and the scroll piece maintain a gap from one another in the axial direction. a scroll piece including a cylindrical intake port forming section that forms the intake port, a scroll wall surface forming section that forms an air-intake side wall surface of the discharge scroll chamber, and a scroll outer circumferential section that covers an outer circumferential side of the discharge scroll chamber; a shroud piece including a cylindrical shroud press fitted section that is press fitted inside the intake port forming section of the scroll piece, and a shroud wall surface forming section that forms an inner circumferential side wall surface of the discharge scroll chamber, and that forms a shroud surface opposing the impeller and a diffuser surface that extends from the shroud surface toward the discharge scroll chamber; and an outer circumferential annular piece including an outer circumferential annular press fitted section that is press fitted into the scroll outer circumferential section of the scroll piece, and an outer circumferential annular wall surface forming section that forms an outer circumferential side wall surface of the discharge scroll chamber,
A heater system for an exhaust system, the heater system comprising a heater disposed in an exhaust conduit (32, 34, 36) of the exhaust system, the heater including a plurality of heating elements (38, 39, 42, 44) disposed along an axial direction of the exhaust conduit (32, 34, 36), characterized in that the plurality of heating elements (38, 39, 42, 44) includes upstream heating elements and downstream heating elements, the heater system further including a heater control module that controls at least two heating elements among the plurality of heating elements (38, 39, 42, 44) differently with respect to each other according to at least one operating condition specific to at least two heating elements among the plurality of heating elements (38, 39, 42, 44), wherein the heater control module controls the upstream heating elements at a higher power level and lower temperature than the downstream heating elements during a cold mode.
Packaging comprising: a) an element made of semi-rigid material such as cardboard or corrugated cardboard, said element being in one piece, produced from a cutout and comprising a bottom part and, on either side of this bottom part, at least two walls (20, 30) which are raised with respect to the bottom part, the bottom part and the at least two walls (20, 30) defining an interior space for receiving contents, and b) a heat-shrinkable film which is designed to cover the contents and is secured on one hand to the interior side of the bottom part, the packaging being characterized in that the heat-shrinkable film is, on the other hand, removably secured to the outside of at least one of the walls (20, 30), said film being secured when the element made of semi-rigid material is in the state of a cutout, and the heat-shrinkable film: - is either formed of at least two sheets, each sheet being secured to the bottom part and to the outside of a respective wall (20, 30), - or forms a single part. a) an element made of semi-rigid material such as cardboard or corrugated cardboard, said element being in one piece, produced from a cutout and comprising a bottom part and, on either side of this bottom part, at least two walls (20, 30) which are raised with respect to the bottom part, the bottom part and the at least two walls (20, 30) defining an interior space for receiving contents, and b) a heat-shrinkable film which is designed to cover the contents and is secured on one hand to the interior side of the bottom part, the packaging being characterized in that the heat-shrinkable film is, on the other hand, removably secured to the outside of at least one of the walls (20, 30), said film being secured when the element made of semi-rigid material is in the state of a cutout, and the heat-shrinkable film: - is either formed of at least two sheets, each sheet being secured to the bottom part and to the outside of a respective wall (20, 30), - or forms a single part. - is either formed of at least two sheets, each sheet being secured to the bottom part and to the outside of a respective wall (20, 30), - or forms a single part.
A cleaning composition comprising at least one choline salt in an amount of at least 15% by weight, wherein the choline salt is chosen from choline chloride, choline bicarbonate, choline salicylate, or choline dihydrogencitrate, a surfactant, a solvent, and a hydrogen bond donor chosen from urea, aromatic carboxylic acids or their salts, salicylic acid, salicylate, benzoic acid, benzoate, dicarboxylic acids or their salts, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, tartaric acid, tricarboxylic acids or their salts, citric acid or its salts.
A method for power production comprising: carrying out a closed or semi-closed power production cycle wherein: CO 2 is circulated as a working fluid that is repeatedly compressed and expanded for power production; a first fuel source is combusted in a combustor to heat the working fluid after the working fluid is compressed and before the working fluid is expanded for power production; and a recuperator heat exchanger is used to re-capture heat of combustion for heating of the working fluid; characterized in that the method further comprises heating the working fluid with heat that is formed outside of the combustor using a second fuel source that is oxidized without substantial combustion, said heating being in addition to the re-captured heat of combustion, wherein said second fuel source is a dilute hydrocarbon stream comprising a diluent and one or more hydrocarbons in a concentration that is below the lower explosive limit of the one or more hydrocarbons. carrying out a closed or semi-closed power production cycle wherein: CO 2 is circulated as a working fluid that is repeatedly compressed and expanded for power production; a first fuel source is combusted in a combustor to heat the working fluid after the working fluid is compressed and before the working fluid is expanded for power production; and a recuperator heat exchanger is used to re-capture heat of combustion for heating of the working fluid; CO 2 is circulated as a working fluid that is repeatedly compressed and expanded for power production; a first fuel source is combusted in a combustor to heat the working fluid after the working fluid is compressed and before the working fluid is expanded for power production; and a recuperator heat exchanger is used to re-capture heat of combustion for heating of the working fluid; characterized in that the method further comprises heating the working fluid with heat that is formed outside of the combustor using a second fuel source that is oxidized without substantial combustion, said heating being in addition to the re-captured heat of combustion, wherein said second fuel source is a dilute hydrocarbon stream comprising a diluent and one or more hydrocarbons in a concentration that is below the lower explosive limit of the one or more hydrocarbons.
An airfoil for a gas turbine engine, comprising a core structure, the core structure including: an airfoil portion defining at least a portion of an airfoil profile, the airfoil portion having first and second opposed ends (64a,64b) and first and second airfoil sections (76,78); and a support wall extending from the first end; wherein the airfoil further comprises an endwall panel attached to the support wall adjacent the airfoil portion, characterised in that: the second airfoil section is removeably attached with the core structure via insertion through an opening in the support wall and held in place using a retainer which includes a fastener. an airfoil portion defining at least a portion of an airfoil profile, the airfoil portion having first and second opposed ends (64a,64b) and first and second airfoil sections (76,78); and a support wall extending from the first end; wherein the airfoil further comprises an endwall panel attached to the support wall adjacent the airfoil portion, characterised in that: the second airfoil section is removeably attached with the core structure via insertion through an opening in the support wall and held in place using a retainer which includes a fastener.
An active bias control circuit for an amplifier, comprising: a low dropout regulator (12, 12b) for providing a regulated voltage and an input current to the amplifier, the low dropout regulator including a first transistor for providing the input current to the amplifier, and an error amplifier responsive to a reference voltage (22, 22b, 22c) and the regulated voltage at a drain of the first transistor; a current sense circuit (16, 16b) responsive to the output of the error amplifier for sensing a scaled down replica of the input current to the amplifier, the sense circuit including a second transistor coupled to the first transistor and having a transconductance less than the first transistor for providing a scaled down replica of the output current of the first transistor; and an amplifier control circuit (18, 18b) for adjusting a control voltage to the amplifier in response to the sensed, scaled down replica of the input current to the amplifier to regulate the input current to the amplifier. a low dropout regulator (12, 12b) for providing a regulated voltage and an input current to the amplifier, the low dropout regulator including a first transistor for providing the input current to the amplifier, and an error amplifier responsive to a reference voltage (22, 22b, 22c) and the regulated voltage at a drain of the first transistor; a current sense circuit (16, 16b) responsive to the output of the error amplifier for sensing a scaled down replica of the input current to the amplifier, the sense circuit including a second transistor coupled to the first transistor and having a transconductance less than the first transistor for providing a scaled down replica of the output current of the first transistor; and an amplifier control circuit (18, 18b) for adjusting a control voltage to the amplifier in response to the sensed, scaled down replica of the input current to the amplifier to regulate the input current to the amplifier.
A refrigerator, comprising: a compressor configured to compress refrigerant; a condenser configured to condense the refrigerant being introduced from the compressor; a capillary tube (70,71) configured to expand the refrigerant being introduced from the condenser; an evaporator configured to evaporate the refrigerant being introduced from the capillary tube (70,71) to absorb heat of a surrounding environment and to cool the surrounding environment; and a suction pipe configured to guide the refrigerant being discharged from the evaporator to the compressor, and comprising a first pipe, a plurality of second pipes coupled to both end portions of the first pipe, and welding portions configured to couple the first pipe to the second pipes; and characterised in that the capillary tube (70,71) comprises a spiral portion disposed in a form of a spiral at an inside of the suction pipe so as to directly exchange heat with the refrigerant at an inside of the suction pipe, the first pipe comprising: a first wall making contact with the spiral portion; a second wall making contact with the spiral portion and facing the first wall; and a connecting wall being spaced apart from the spiral portion and configured to connect the first wall to the second wall. a compressor configured to compress refrigerant; a condenser configured to condense the refrigerant being introduced from the compressor; a capillary tube (70,71) configured to expand the refrigerant being introduced from the condenser; an evaporator configured to evaporate the refrigerant being introduced from the capillary tube (70,71) to absorb heat of a surrounding environment and to cool the surrounding environment; and a suction pipe configured to guide the refrigerant being discharged from the evaporator to the compressor, and comprising a first pipe, a plurality of second pipes coupled to both end portions of the first pipe, and welding portions configured to couple the first pipe to the second pipes; and characterised in that the capillary tube (70,71) comprises a spiral portion disposed in a form of a spiral at an inside of the suction pipe so as to directly exchange heat with the refrigerant at an inside of the suction pipe, the first pipe comprising: a first wall making contact with the spiral portion; a second wall making contact with the spiral portion and facing the first wall; and a connecting wall being spaced apart from the spiral portion and configured to connect the first wall to the second wall. a first wall making contact with the spiral portion; a second wall making contact with the spiral portion and facing the first wall; and a connecting wall being spaced apart from the spiral portion and configured to connect the first wall to the second wall.
A method for carrier-signal power ratio, CSPR, control in a direct detection optical system, comprising: receiving an electrical signal in a receiver, RX, digital signal processor, DSP, wherein the electrical signal is obtained from a corresponding optical signal via a direct detection component; estimating, with the RX DSP, a CSPR for the electrical signal; generating, with the RX DSP, a control signal according to the CSPR; and transmitting, with the RX DSP, the control signal to a first optical element, wherein the control signal causes a center wavelength, CW, of the first optical element to be adjusted such that an offset between the CW of the first optical element and the CW of a second optical element results in a desired CSPR, wherein the first optical element comprises one of an optical filter and a laser and wherein the second optical element comprises the other one of the optical filter and the laser. receiving an electrical signal in a receiver, RX, digital signal processor, DSP, wherein the electrical signal is obtained from a corresponding optical signal via a direct detection component; estimating, with the RX DSP, a CSPR for the electrical signal; generating, with the RX DSP, a control signal according to the CSPR; and transmitting, with the RX DSP, the control signal to a first optical element, wherein the control signal causes a center wavelength, CW, of the first optical element to be adjusted such that an offset between the CW of the first optical element and the CW of a second optical element results in a desired CSPR, wherein the first optical element comprises one of an optical filter and a laser and wherein the second optical element comprises the other one of the optical filter and the laser.
An amplifier (400, 402, 500) comprising: a transistor (410, 510a, 510b) having a gate coupled to a pad (450, 550); an inductor (412, 512) coupled to a source of the transistor (410, 510a, 510b); and a clamp circuit (420,422, 520a, 520b) coupled between the gate and source of the transistor (410, 510a, 510b), the clamp circuit (420,422, 520a, 520b) comprising a plurality of diodes (424a...424n, 524a...524n) coupled in series, wherein the anode of a first diode of the plurality of diodes is coupled to the gate of the transistor and the cathode of a last diode of the plurality of diodes is coupled to the source of the transistor; and wherein the clamp circuit (420, 422,520a, 520b) further comprises a second diode (426, 526) having an anode coupled to the source of the transistor (410, 510a, 510b) and a cathode coupled to the gate of the transistor (410, 510a, 510b), so that the clamp circuit (420, 422, 520a. 520b) is arranged to conduct current from the inductor (412, 512) to the gate in response to a large negative voltage pulse applied to the pad (450, 550) and to conduct current from the gate to the inductor (412, 512) in response to a large positive voltage pulse applied to the pad (450,550), to provide electro-static discharge, ESD, protection for the transistor (410, 510a, 510b). a transistor (410, 510a, 510b) having a gate coupled to a pad (450, 550); an inductor (412, 512) coupled to a source of the transistor (410, 510a, 510b); and a clamp circuit (420,422, 520a, 520b) coupled between the gate and source of the transistor (410, 510a, 510b), the clamp circuit (420,422, 520a, 520b) comprising a plurality of diodes (424a...424n, 524a...524n) coupled in series, wherein the anode of a first diode of the plurality of diodes is coupled to the gate of the transistor and the cathode of a last diode of the plurality of diodes is coupled to the source of the transistor; and wherein the clamp circuit (420, 422,520a, 520b) further comprises a second diode (426, 526) having an anode coupled to the source of the transistor (410, 510a, 510b) and a cathode coupled to the gate of the transistor (410, 510a, 510b), so that the clamp circuit (420, 422, 520a. 520b) is arranged to conduct current from the inductor (412, 512) to the gate in response to a large negative voltage pulse applied to the pad (450, 550) and to conduct current from the gate to the inductor (412, 512) in response to a large positive voltage pulse applied to the pad (450,550), to provide electro-static discharge, ESD, protection for the transistor (410, 510a, 510b).
A metallocene complex according to formula A: wherein R1-R10 are independently selected from H, C1-C10 alkyl, C7-C20 Aralkyl groups, and C1-C10 alkoxy groups; wherein R2 may also be a C6 aryl group; wherein R11 is selected from methyl, ethyl, propyl, isopropyl, butyl, phenyl; wherein R1 and R2, R3 and R4, R4 and R5, R5 and R6, R7 and R8, R8 and R9, and/or R9 and R10 can be connected to form a ringstructure; wherein R0 is an aryl group wherein M is selected from Ti, Zr and Hf, X is an anionic ligand to M, z is the number of X groups and equals the valence of M minus 2. wherein R1-R10 are independently selected from H, C1-C10 alkyl, C7-C20 Aralkyl groups, and C1-C10 alkoxy groups; wherein R2 may also be a C6 aryl group; wherein R11 is selected from methyl, ethyl, propyl, isopropyl, butyl, phenyl; wherein R1 and R2, R3 and R4, R4 and R5, R5 and R6, R7 and R8, R8 and R9, and/or R9 and R10 can be connected to form a ringstructure; wherein R0 is an aryl group wherein M is selected from Ti, Zr and Hf, X is an anionic ligand to M, z is the number of X groups and equals the valence of M minus 2.