mhurhangee/ep-ind-claims huggingface dataset:
A downforce system (102, 202, 400, 500, 600, 1902, 2202, 2302) for a vehicle, the downforce system comprising: a restrictor (104, 401, 501, 702, 902, 1102, 1502, 1602, 1702a, 1702b, 1802, 1904, 2304) configured to restrict a flow of air into a region that is defined at least in part by the restrictor and a ground surface on which the vehicle is disposed, a rim (108, 412, 512, 700, 900, 1000, 1100, 1608, 1704a, 1704b, 1804, 1912, 2305) disposed on the restrictor and configured to form at least a partial seal with the ground surface; a dedicated pressure source disposed outside the restrictor and connected to the restrictor via an air flow path (114, 116), the pressure source being configured to generate a pressure differential across the restrictor; the downforce system being characterised by a preload mechanism configured to apply a preload force to the rim to press the rim against the ground surface, wherein the preload mechanism includes an actuator (418, 518, 1926) for varying the preload force applied by the preload mechanism. a restrictor (104, 401, 501, 702, 902, 1102, 1502, 1602, 1702a, 1702b, 1802, 1904, 2304) configured to restrict a flow of air into a region that is defined at least in part by the restrictor and a ground surface on which the vehicle is disposed, a rim (108, 412, 512, 700, 900, 1000, 1100, 1608, 1704a, 1704b, 1804, 1912, 2305) disposed on the restrictor and configured to form at least a partial seal with the ground surface; a dedicated pressure source disposed outside the restrictor and connected to the restrictor via an air flow path (114, 116), the pressure source being configured to generate a pressure differential across the restrictor; the downforce system being characterised by a preload mechanism configured to apply a preload force to the rim to press the rim against the ground surface, wherein the preload mechanism includes an actuator (418, 518, 1926) for varying the preload force applied by the preload mechanism.
An Al-based alloy plated steel material having excellent post-coating corrosion resistance, the Al-based alloy plated steel material comprising: a steel material and a coating layer formed on a surface of the steel material, wherein the coating layer comprises: an Al-based alloy plating layer formed on the surface of the steel material; a layer containing ZnO and formed above a surface of the Al-based alloy plating layer; and a ZnAl 2 O 4 layer with a thickness of not less than 0.05 μm nor more than 2 μm, formed between the Al-based alloy plating layer and the layer containing ZnO; and wherein the Al-based alloy plating layer contains, in mass%, not less than 10% nor more than 50% Fe and not less than 3% nor more than 15% Si; and wherein the ZnAl 2 O 4 layer is present immediately on the Al-based alloy plating layer; and wherein the layer containing ZnO is on the uppermost surface of the Al-based alloy plated steel material. an Al-based alloy plating layer formed on the surface of the steel material; a layer containing ZnO and formed above a surface of the Al-based alloy plating layer; and a ZnAl 2 O 4 layer with a thickness of not less than 0.05 μm nor more than 2 μm, formed between the Al-based alloy plating layer and the layer containing ZnO; and wherein the Al-based alloy plating layer contains, in mass%, not less than 10% nor more than 50% Fe and not less than 3% nor more than 15% Si; and wherein the ZnAl 2 O 4 layer is present immediately on the Al-based alloy plating layer; and wherein the layer containing ZnO is on the uppermost surface of the Al-based alloy plated steel material.
A shape memory alloy, SMA, actuation apparatus comprising: a support structure; a movable element, the movable element being supported on the support structure so as to be movable relative to the support structure; and eight SMA actuator wires connected between the movable element and the support structure such that, on contraction, the actuator wires provide a force on the movable element, wherein each actuator wire is inclined with respect to a notional primary axis, wherein the actuator wires are suitable for moving the movable element with translational movement in any direction and/or rotational movement about any axis, and wherein the actuator wires are arranged such that two groups of four of said wires are positioned on opposite sides of the movable element, wherein the actuator wires have reflectional symmetry in three orthogonal planes, wherein a small degree of asymmetry is introduced in order to permit actuator wires to cross without touching. a support structure; a movable element, the movable element being supported on the support structure so as to be movable relative to the support structure; and eight SMA actuator wires connected between the movable element and the support structure such that, on contraction, the actuator wires provide a force on the movable element, wherein each actuator wire is inclined with respect to a notional primary axis, wherein the actuator wires are suitable for moving the movable element with translational movement in any direction and/or rotational movement about any axis, and wherein the actuator wires are arranged such that two groups of four of said wires are positioned on opposite sides of the movable element, wherein the actuator wires have reflectional symmetry in three orthogonal planes, wherein a small degree of asymmetry is introduced in order to permit actuator wires to cross without touching.
A method for producing a strip of three-dimensional decorative piece of thermoplastic synthetic resin, the method comprising: a step of feeding a decorative strip material having three layers of a lower layer, layer, an upper layer on the lower layer, and a protective retention layer on the upper layer, wherein the lower layer is a sheet of thermoplastic synthetic resin, the upper layer is a film of thermoplastic synthetic resin, and the protective retention layer is not fusion-cut by the heat of a high frequency; a step of preheating the decorative strip material to soften the strip material with heat, wherein the preheating step comprises softening the decorative strip material between an upper heating roll and a lower heating roll that are arranged facing each other vertically and are configured to rotate synchronously with each other; a step of shaping the decorative strip material into a strip of three-dimensional decorative piece by continuously oscillating a high-frequency in between a rotatable upper electrode roll die and a rotatable lower electrode roll die and applying high-frequency dielectric heat to the decorative strip material between the upper and lower electrode roll dies; a step of cooling the shaped strip of three-dimensional decorative piece; and a step of winding up the cooled strip of three-dimensional decorative piece. a step of feeding a decorative strip material having three layers of a lower layer, layer, an upper layer on the lower layer, and a protective retention layer on the upper layer, wherein the lower layer is a sheet of thermoplastic synthetic resin, the upper layer is a film of thermoplastic synthetic resin, and the protective retention layer is not fusion-cut by the heat of a high frequency; a step of preheating the decorative strip material to soften the strip material with heat, wherein the preheating step comprises softening the decorative strip material between an upper heating roll and a lower heating roll that are arranged facing each other vertically and are configured to rotate synchronously with each other; a step of shaping the decorative strip material into a strip of three-dimensional decorative piece by continuously oscillating a high-frequency in between a rotatable upper electrode roll die and a rotatable lower electrode roll die and applying high-frequency dielectric heat to the decorative strip material between the upper and lower electrode roll dies; a step of cooling the shaped strip of three-dimensional decorative piece; and a step of winding up the cooled strip of three-dimensional decorative piece.
An anodically-coloring electrochromic molecule having a structure according to Formula I wherein X is S; wherein R 11 and R 12 are each independently selected from the group consisting of hydrogen, hydroxyl, halogen, nitro, substituted and unsubstituted alkyl, substituted and unsubstituted heteroalkyl, substituted and unsubstituted alkylthio, substituted and unsubstituted alkenyl, substituted and unsubstituted alkynyl, substituted and unsubstituted alkoxy, substituted and unsubstituted amine, substituted and unsubstituted amido, and substituted and unsubstituted carbonyl; wherein R 13 is -SR 1, wherein R 1 is linear lower alkyl having from one to ten carbon atoms in its backbone structure; or wherein R 13 is as defined above and R 11 and R 12, when taken together with the atoms to which they are attached, form a substituted or unsubstituted C2-C40 cycloalkyl, heterocycloalkyl, cycloalkenyl, heterocycloalkenyl, aryl, or heteroaryl ring; and wherein R 14, R 15, R 14', R 15', and R 16 are each independently selected from the group consisting of a bond, hydrogen, alkyl groups, aryl groups, electron donating substituents, and electron withdrawing substituents; or wherein when one of more of R 14 and R 15, R 14' and R 15', R 15 and R 16, and R 15' and R 16 are taken together with the atoms to which they are attached, they form a substituted or unsubstituted C5-C50 aryl or heteroaryl ring and the remaining R 14, R 15, R 14', R 15', and R 16 are as defined above. wherein X is S; wherein R 11 and R 12 are each independently selected from the group consisting of hydrogen, hydroxyl, halogen, nitro, substituted and unsubstituted alkyl, substituted and unsubstituted heteroalkyl, substituted and unsubstituted alkylthio, substituted and unsubstituted alkenyl, substituted and unsubstituted alkynyl, substituted and unsubstituted alkoxy, substituted and unsubstituted amine, substituted and unsubstituted amido, and substituted and unsubstituted carbonyl; wherein R 13 is -SR 1, wherein R 1 is linear lower alkyl having from one to ten carbon atoms in its backbone structure; or wherein R 13 is as defined above and R 11 and R 12, when taken together with the atoms to which they are attached, form a substituted or unsubstituted C2-C40 cycloalkyl, heterocycloalkyl, cycloalkenyl, heterocycloalkenyl, aryl, or heteroaryl ring; and wherein R 14, R 15, R 14', R 15', and R 16 are each independently selected from the group consisting of a bond, hydrogen, alkyl groups, aryl groups, electron donating substituents, and electron withdrawing substituents; or wherein when one of more of R 14 and R 15, R 14' and R 15', R 15 and R 16, and R 15' and R 16 are taken together with the atoms to which they are attached, they form a substituted or unsubstituted C5-C50 aryl or heteroaryl ring and the remaining R 14, R 15, R 14', R 15', and R 16 are as defined above.
A rotating electrical machine comprising: a rotor; a stator that faces the rotor with a predetermined gap and includes a stator core and a stator coil; a high voltage bushing that outputs electricity from the stator coil to an outside of the machine; a plurality of power lines (13, 14, 15, 16) that connect the stator coil to the high voltage bushing to form an electrical path; a support insulator that supports the power lines; a rotating electrical machine outer casing that contains at least the rotor, the stator and a connection portion between the stator coil and the power lines, and is internally filled with a hydrogen gas; and a terminal box which communicates with the rotating electrical machine outer casing and is attached to a lower portion of the rotating electrical machine outer casing, the support insulator installed in the terminal box, and the terminal box containing at least the power lines supported by the support insulator and a part of the high voltage bushing connected to the supported power lines, characterized in that the support insulator is installed vertically on a bottom face of the terminal box, and the support insulator installed vertically and a portion of the high voltage bushing located in the terminal box are disposed in parallel with each other. a rotor; a stator that faces the rotor with a predetermined gap and includes a stator core and a stator coil; a high voltage bushing that outputs electricity from the stator coil to an outside of the machine; a plurality of power lines (13, 14, 15, 16) that connect the stator coil to the high voltage bushing to form an electrical path; a support insulator that supports the power lines; a rotating electrical machine outer casing that contains at least the rotor, the stator and a connection portion between the stator coil and the power lines, and is internally filled with a hydrogen gas; and a terminal box which communicates with the rotating electrical machine outer casing and is attached to a lower portion of the rotating electrical machine outer casing, the support insulator installed in the terminal box, and the terminal box containing at least the power lines supported by the support insulator and a part of the high voltage bushing connected to the supported power lines, characterized in that the support insulator is installed vertically on a bottom face of the terminal box, and the support insulator installed vertically and a portion of the high voltage bushing located in the terminal box are disposed in parallel with each other.
A heating, ventilation, air conditioning or refrigeration system comprises: a refrigerant circuit including: a compressor; a first condenser; a second condenser arranged in parallel with the first condenser; a first expansion valve in fluid communication with the first condenser to selectably direct a refrigerant flow through the first condenser; a second expansion valve in fluid communication with the second condenser to selectably direct the refrigerant flow through the second condenser; and an evaporator configured to remove thermal energy from a fluid flow through the evaporator via the refrigerant flow through the evaporator; and a fluid flow circuit including: a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator; and the evaporator, through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator. a compressor; a first condenser; a second condenser arranged in parallel with the first condenser; a first expansion valve in fluid communication with the first condenser to selectably direct a refrigerant flow through the first condenser; a second expansion valve in fluid communication with the second condenser to selectably direct the refrigerant flow through the second condenser; and an evaporator configured to remove thermal energy from a fluid flow through the evaporator via the refrigerant flow through the evaporator; and a fluid flow circuit including: a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator; and the evaporator, through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator. a liquid cooler in selectable fluid communication with the second condenser and/or the evaporator; and the evaporator, through which the fluid flow is directed for thermal energy exchange with the refrigerant flow, characterized in that the heating, ventilation, air conditioning or refrigeration system is configured such that the refrigerant flow is directed from both the first condenser and the second condenser through the evaporator.
A contactor, comprising a housing and a contact support, the contact support is movably installed in an installation cavity of the housing, a body of the contact support is provided with a plurality of lower accommodating cavities for accommodating a moving contact, the plurality of lower accommodating cavities are arranged at intervals, a side wall of the body is provided with a plurality of limiting structures located between two adjacent lower accommodating cavities, and the plurality of limiting structures are matched with a plurality of insertion plates in the installation cavity; the insertion plate comprises a connecting end portion and a bending root portion connected to each other, the bending root portion of the insertion plate is connected to a side wall of the installation cavity of the housing, each limiting structure of the contact support comprises a first limiting plate and a second limiting plate formed by side walls of two adjacent lower accommodating cavities extending respectively, the first limiting plate comprises a connecting root portion and a bending end portion connected to each other, the connecting root portion of the first limiting plate is connected to the body and is spaced with the second limiting plate to form an slot matched with the connecting end portion of the insertion plate, and the bending end portion of the first limiting plate is oppositely arranged with the bending root portion of the insertion plate.
Travelling cable of an elevator, more particularly of a passenger transport elevator and/or freight transport elevator, which travelling cable comprises a protective envelope, conductors (7, 8) for transmitting electrical energy and data between the elevator car and the elevator hoistway, and one or more load-bearing bearer parts of essentially the length of the travelling cable for fixing the travelling cable at its first end to the elevator car and at its second end to the elevator hoistway, wherein the bearer part consists of a composite structure and comprises non-metallic reinforcing fibers in a polymer matrix material, characterized in that the reinforcing fibers of the aforementioned bearer part are a unidirectional reinforcement in the longitudinal direction of the bearer part.
Catalyst that comes in the form of grains, each grain being formed by an acidic porous solid zeolitic core having a size of between 0.1 micron and 0.4 millimeter covered by at least one zeolitic external layer, the core zeolite differing from the external layer zeolite by the structural type, characterized in that the external layer has an average thickness comprised in the range 0.01 to 100 microns and uniform thickness with a uniformity criterion, C, which is less than 0.30, whereby said uniformity criterion C is defined as being equal to an average, on a number N of catalyst grain samples, of the ratio of the difference between the maximum thickness, Ei max, of the external layer and the minimum thickness, Ei min, of this same layer to the average of these two thicknesses Ei max and Ei min.
Self-propelled front loader construction machine, in particular road milling machine, recycler or surface miner, having a machine frame, which is carried by a chassis, which has front and rear running gears (11A,B; 12A,B), a conveying device in the working direction on the front side of the machine frame, a working device arranged on the machine frame for working the ground, lifting devices (13A,B; 14A,B), which are associated with the individual running gears and can be retracted and extended in each case to raise or lower the running gears (11A,B; 12A,B) in relation to the machine frame, so that the height and/or the incline of the machine frame in relation to the ground surface can be changed, a position detection device detecting the height and/or the incline of the machine frame in relation to the ground surface, and an image display device for displaying an image of the surroundings of the construction machine, which is configured as an image display device for displaying a bird's eye view image of the surroundings of the construction machine, which image display device has a camera system with a plurality of cameras (18, 18B, 18C, 18D, 18E) provided on the machine frame for recording individual overlapping image regions (20A, 20B, 21, 22A, 22B) of the construction machine surroundings from different image recording positions and an image processing system, which cooperates with the position detection device and is configured in such a way that image details (20A', 20B', 21', 22A', 22B') of the individual image regions (20A, 20B, 21, 22A, 22B) are joined together to form a total image from a bird's eye view, wherein the course of the stitching (26A, 26B, 26C, 27A, 27B) between the image details (20A', 20B', 21', 22A', 22B') is determined depending on the height and/or the incline of the machine frame in relation to the ground surface, wherein the camera system comprises: two front cameras (18A, 18B) in the working direction, which are arranged on the two sides of the transport device, so that two front image regions (22A, 22B) that overlap are recorded, a left-hand camera on the left-hand longitudinal side of the construction ma-chine in the working direction and a right-hand camera on the right-hand longitudinal side of the construction machine in the working direction, so that a left-hand and right-hand image region (20A, 20B) are recorded, and a rear camera in the working direction, so that a rear image region is recorded. two front cameras (18A, 18B) in the working direction, which are arranged on the two sides of the transport device, so that two front image regions (22A, 22B) that overlap are recorded, a left-hand camera on the left-hand longitudinal side of the construction ma-chine in the working direction and a right-hand camera on the right-hand longitudinal side of the construction machine in the working direction, so that a left-hand and right-hand image region (20A, 20B) are recorded, and a rear camera in the working direction, so that a rear image region is recorded.
Drive system for an electric vehicle, having an electric motor, a traction battery for the purpose of supplying the electric motor, an asynchronous machine and an internal combustion engine for the purpose of driving the asynchronous machine, wherein the asynchronous machine is arranged so as to charge the traction battery in response to a control signal for the purpose of extending the range of the electric vehicle, characterized in that the traction battery comprises multiple battery strings having an adjustable output voltage for the purpose of generating voltage curves that are phase-offset with respect to one another and each battery module string is both provided for the purpose of supplying energy to one of the phase connectors of the electric motor and is also connected to a phase connector of the asynchronous machine.