mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for radially compressing a semiconductor structure having a front surface, a back surface and a circumferential edge, the apparatus comprising: a structure holder (11, 111, 211, 711) comprising a top plate (13, 113, 213, 713) and a back plate (15, 115, 215, 715) for contacting the semiconductor structure adjacent a circumferential edge of the semiconductor structure, the top plate adapted to contact the front surface of the semiconductor structure and the back plate adapted to contact the back surface of the semiconductor structure, wherein the structure holder further comprises a peripheral ring, the top plate, back plate and the peripheral ring being further adapted to form a peripheral chamber between the top plate, back plate, peripheral ring and circumferential edge of the semiconductor structure; and a semiconductor structure, characterized in that the semiconductor structure is comprising a dislocation source layer in a substrate and a heteroepitaxial layer, the apparatus for radially compressing the semiconductor structure being capable of applying a compressive stress of at least 5 MPa to the semiconductor structure to cause generation of dislocations and gliding of the dislocations toward the heteroepitaxial layer. a structure holder (11, 111, 211, 711) comprising a top plate (13, 113, 213, 713) and a back plate (15, 115, 215, 715) for contacting the semiconductor structure adjacent a circumferential edge of the semiconductor structure, the top plate adapted to contact the front surface of the semiconductor structure and the back plate adapted to contact the back surface of the semiconductor structure, wherein the structure holder further comprises a peripheral ring, the top plate, back plate and the peripheral ring being further adapted to form a peripheral chamber between the top plate, back plate, peripheral ring and circumferential edge of the semiconductor structure; and a semiconductor structure, characterized in that the semiconductor structure is comprising a dislocation source layer in a substrate and a heteroepitaxial layer, the apparatus for radially compressing the semiconductor structure being capable of applying a compressive stress of at least 5 MPa to the semiconductor structure to cause generation of dislocations and gliding of the dislocations toward the heteroepitaxial layer.
A pressure medium operated starting system for a multicylinder piston engine comprising a pressure medium source and a pipe system, which connects the pressure medium source to each cylinder, and a starting valve in conjunction with each cylinder for controlling the admission of the pressure medium into the cylinder and a control valve for controlling the operation of the starting valve, as well as timing equipment for controlling the operation of control valves, which timing equipment comprises a control part in mechanical connection with a rotating part of the engine and means (10.1, 10.2, 14; 47, 49) for changing the opening moment and/or opening period of the starting valve during the start-up, characterised in that the control part comprises a guide surface (10.1, 10.2) at its outer circumference and a plurality of control valves (10.4) to control, by the effect of said guide surface, the operation of the starting valves, the operating mode of which control valves is dependent on the local radius of the guide surface, and that the control part comprises at its outer circumference at least two guide surfaces (10.1, 10.2) with shapes differing from one another, and that the mutual position of the control part and the control valves in the direction of the axis of rotation may be chosen between at least two positions.
Use of a gaseous mixture, selected from the group consisting of: - dimethyl ether in a concentration from 85% to 95% by weight and propylene in a concentration from 5% to 15% by weight, and - dimethyl ether in a concentration from 71% to 85% by weight and propane in a concentration from 15% to 29% by weight as a replacement or alternative refrigerant for R134a and/or for other refrigerants which are replacements or alternatives to R134a containing HFC (hydrofluorocarbons), HFO (hydrofluoro olefins) and HFE (hydrofluoro ethers). - dimethyl ether in a concentration from 85% to 95% by weight and propylene in a concentration from 5% to 15% by weight, and - dimethyl ether in a concentration from 71% to 85% by weight and propane in a concentration from 15% to 29% by weight as a replacement or alternative refrigerant for R134a and/or for other refrigerants which are replacements or alternatives to R134a containing HFC (hydrofluorocarbons), HFO (hydrofluoro olefins) and HFE (hydrofluoro ethers).
Disconnector pole (214, 215, 216) for a gas insulated switchgear, wherein - the disconnector pole (214, 215, 216) is movable between at least two contact positions (217A, 217B, 217C), - the disconnector pole (214, 215, 216) comprises at least one metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) in the form of a metallic contact finger to be connected to contacts (217A, 217B, 217C) in the two contact positions, - the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) comprises an outer surface, - the disconnector pole (214, 215, 216) comprises at least one metallic housing, wherein at least 50% of the entire outer surface of the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) is arranged in the metallic housing, and characterised in that: - the metallic housing comprises two metallic components (236, 237) which allow for holding of the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) in a position inside a cavity of the metallic housing and for providing a contact force for the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B). - the disconnector pole (214, 215, 216) is movable between at least two contact positions (217A, 217B, 217C), - the disconnector pole (214, 215, 216) comprises at least one metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) in the form of a metallic contact finger to be connected to contacts (217A, 217B, 217C) in the two contact positions, - the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) comprises an outer surface, - the disconnector pole (214, 215, 216) comprises at least one metallic housing, wherein at least 50% of the entire outer surface of the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) is arranged in the metallic housing, and characterised in that: - the metallic housing comprises two metallic components (236, 237) which allow for holding of the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B) in a position inside a cavity of the metallic housing and for providing a contact force for the metallic contact device (218, 220A, 220B, 221A, 221B, 222A, 222B).
A method for controlling a separatable bed, in which the separatable bed includes a wheelchair unit and a bed unit, and the wheelchair unit includes an operating switch used for instructing combining operation or separating operation, each of which is formed of a plurality of operation steps, the method being characterized in that after at least one of the operation steps is completed, in the case of the operating switch is continuously depressed, the at least one of the operation steps does not move on to a next one of the operation steps, and in the case of the depressed operating switch is released and thereafter the operating switch is depressed again, the at least one of the operation steps moves on to the next one of the operation steps.
An ultrasonic surgical instrument comprising an ultrasonic waveguide defining a longitudinal axis, having a proximal end, a most distal node and a distal end wherein the waveguide comprises: an ultrasonically actuated blade, positioned at the distal end of the waveguide, with a curved region defining a functional asymmetry within a first plane; a first balance asymmetry distal to the most distal node and proximal to the curved region; and a second balance asymmetry proximal to the most distal node. an ultrasonically actuated blade, positioned at the distal end of the waveguide, with a curved region defining a functional asymmetry within a first plane; a first balance asymmetry distal to the most distal node and proximal to the curved region; and a second balance asymmetry proximal to the most distal node.
At least one print liquid supply interconnect comprising: a housing, configured to be tethered via a feed hose to the printer such that it is moveable relative to the printer, the housing comprising: at least one needle to be inserted in a print liquid supply to allow print liquid to move between the print liquid supply and an ejection device; two keyed slots (104-1,104-2) disposed on either side of the at least one needle to gate insertion to a print liquid supply with protrusions that match the two keyed slots; a guide feature adjacent the first needle and extending between a first keyed slot and the at least one needle; and an electrical interface to establish a data transmission path between the print liquid supply and the ejection device, the electrical interface disposed between the at least one needle and a second keyed slot. a housing, configured to be tethered via a feed hose to the printer such that it is moveable relative to the printer, the housing comprising: at least one needle to be inserted in a print liquid supply to allow print liquid to move between the print liquid supply and an ejection device; two keyed slots (104-1,104-2) disposed on either side of the at least one needle to gate insertion to a print liquid supply with protrusions that match the two keyed slots; a guide feature adjacent the first needle and extending between a first keyed slot and the at least one needle; and an electrical interface to establish a data transmission path between the print liquid supply and the ejection device, the electrical interface disposed between the at least one needle and a second keyed slot. at least one needle to be inserted in a print liquid supply to allow print liquid to move between the print liquid supply and an ejection device; two keyed slots (104-1,104-2) disposed on either side of the at least one needle to gate insertion to a print liquid supply with protrusions that match the two keyed slots; a guide feature adjacent the first needle and extending between a first keyed slot and the at least one needle; and an electrical interface to establish a data transmission path between the print liquid supply and the ejection device, the electrical interface disposed between the at least one needle and a second keyed slot.
A fused polycyclic compound represented by Formula: wherein, R 1 to R 16 each independently represent a group selected from a hydrogen atom, a cyano group, substituted or unsubstituted alkyl groups, substituted or unsubstituted aryl groups, and substituted or unsubstituted heterocyclic groups.
Mechanism for a seat and/or lounger with at least one seat element, at least one backrest part hinged to the seat element and at least one substructure for supporting the seating element, wherein the mechanism comprises at least a guide unit (102; 202; 302), which comprises at least two spaced-apart guide rails (104; 204) arranged substantially parallel to one another and at least two guide elements (105; 205) designed to complement them, wherein guide rails (140; 204) and guide elements (105; 205) are operatively connected to one another, wherein the guide unit (102; 202) can be arranged between seat element and substructure (136; 236) and the guide unit (102; 202) forms the at least one seat element with the backrest part hinged thereto so as to be displaceable relative to the substructure (136; 236), so that the at least one seat element with the backrest part hinged thereto can be transferred from a first position of use to a second position of use and vice versa, wherein the second position of use in the state of the mechanism arranged on a piece of sitting and/or lying furniture is formed forward of the first position of use or wherein the second position of use in the state of the mechanism arranged on a piece of sitting and/or lying furniture is formed backward of the first position of use, wherein the mechanism comprises a cover element, which comprises laterally protruding extension struts (124; 126), wherein at least two of these struts comprise an inclination different from horizontal.
Porous diaphragm comprising SPEEK for alkaline electrolysis comprising: a first microporous layer, the thickness of the first layer is comprised between 450nm and 950 nm and; a second layer having macroporous channels, where said macroporous channels start at the contact surface between the first and the second layer then extending and forming the outer surface of said second layer, and where said macroporous channels increase in section and change direction as they approach said outer surface of said second layer, and wherein the wall of said macroporous channels has macropores; the porous diaphragm having a porosity comprised between 60% and 90%, measured with the mercury porosimetry technique and a thickness comprised between 100 and 800 μm. a first microporous layer, the thickness of the first layer is comprised between 450nm and 950 nm and; a second layer having macroporous channels,
A proximity sensor for detecting the proximity of an object, the sensor comprising a sensing element, a detection circuitry, and a housing, the sensing element being arranged in a front portion of the housing such that it is adapted to interact with the object through the front portion and the detection circuitry being interconnected with the sensing element in order to receive a detection signal from the sensing element, wherein the detection circuitry is provided on a circuit board (15, 15A, 15B, 15C) extending at least through a middle portion of the housing, characterized in that the housing comprises multiple segments (41, 42, 43, 44) that are consecutively arranged in a longitudinal direction from a rear end toward a front end of the housing, wherein neighboring segments of said segments (41, 42, 43, 44) are linked to each other via a respective pivot axis (35, 39, 40) extending transversely with respect to said longitudinal direction, such that the housing is bendable around each of said pivot axes (35, 39, 40), wherein both of said front portion and said middle portion each comprises at least one of said segments (41, 42, 43, 44), and wherein the circuit board (15, 15A, 15B, 15C) comprises at least one bendable section (61, 75, 76, 77, 85, 86) extending transversely with respect to said longitudinal direction, said bendable section (61, 75, 76, 77, 85, 86) being provided inside said neighboring segments (41, 42, 43, 44).
A method of identifying a refrigerant leakage spot when a leakage of a refrigerant has occurred in a refrigerant circuit (RC, RC1) including a compressor and a plurality of valves (15, 17, 18, 32, 71, 72, 73), each valve configured to be capable of being in a closed state that blocks flow of the refrigerant, the method comprising: a first step for dividing the refrigerant circuit into a plurality of refrigerant flow paths (RP1, RP2, RP3, RP1', RP2') by setting each of the valves to the closed state in a state of the compressor being stopped; and a second step for determining whether or not there is a leakage of the refrigerant in each of the refrigerant flow paths by detecting a change in the state of the refrigerant in each of the refrigerant flow paths after the first step, characterized in that in the second step, after detecting the state of the refrigerant by a refrigerant state detection sensor (21, 22) disposed in a first refrigerant flow path (RP1, RP1'), the valve that divides a second refrigerant flow path (RP2, RP3, RP2'), in which the refrigerant state detection sensor is not disposed, from the first refrigerant flow path is switched from the closed state to an open state allowing the flow of the refrigerant; and a change in the state of the refrigerant in the second refrigerant flow path is detected by detecting a change in the state of the refrigerant with the refrigerant state detection sensor in the state of the first refrigerant flow path and the second refrigerant flow path being in communication with each other. a first step for dividing the refrigerant circuit into a plurality of refrigerant flow paths (RP1, RP2, RP3, RP1', RP2') by setting each of the valves to the closed state in a state of the compressor being stopped; and a second step for determining whether or not there is a leakage of the refrigerant in each of the refrigerant flow paths by detecting a change in the state of the refrigerant in each of the refrigerant flow paths after the first step, characterized in that in the second step, after detecting the state of the refrigerant by a refrigerant state detection sensor (21, 22) disposed in a first refrigerant flow path (RP1, RP1'), the valve that divides a second refrigerant flow path (RP2, RP3, RP2'), in which the refrigerant state detection sensor is not disposed, from the first refrigerant flow path is switched from the closed state to an open state allowing the flow of the refrigerant; and a change in the state of the refrigerant in the second refrigerant flow path is detected by detecting a change in the state of the refrigerant with the refrigerant state detection sensor in the state of the first refrigerant flow path and the second refrigerant flow path being in communication with each other.
A method for producing an exfoliated graphite-polymer composite material, the method comprising a step of mixing graphite or primary exfoliated graphite, a depolymerizable monomer of which the polymer is decomposed by heating to generate radicals and also to form a monomer or an oligomer, or said polymer A of the monomer, or a polymer B which generates radicals at a temperature equal to or higher than its onset decomposition temperature to obtain a mixture; and a heating step of putting said mixture in a non-open container to heat said mixture to a first temperature range or to a temperature higher than the first temperature range when a temperature range from the ceiling temperature or higher to release decomposition temperature or lower of said polymer A or B is defined as the first temperature range.
An apparel item (100, 1600) for an upper torso of a wearer configured for reduced cling perception, the apparel item comprising: at least a front portion and a back portion that together help to form the apparel item, wherein the front portion and the back portion are formed from a fabric material having a base contact level; a first set of self-standing nodes located in a first area of the apparel item, the first set of self-standing nodes projecting outward from the fabric material a first distance from the base contact level, at least a portion of the first set of self-standing nodes having a plurality of apertures; a second set of self-standing nodes located in a second area of the apparel item, the second set of self-standing nodes projecting outward from the fabric material a second distance from the base contact level, at least a portion of the second set of self-standing nodes having a plurality of apertures; and a third set of self-standing nodes located in a third area of the apparel item, the third set of self-standing nodes projecting inward from the fabric material a third distance from the base contact level. at least a front portion and a back portion that together help to form the apparel item, wherein the front portion and the back portion are formed from a fabric material having a base contact level; a first set of self-standing nodes located in a first area of the apparel item, the first set of self-standing nodes projecting outward from the fabric material a first distance from the base contact level, at least a portion of the first set of self-standing nodes having a plurality of apertures; a second set of self-standing nodes located in a second area of the apparel item, the second set of self-standing nodes projecting outward from the fabric material a second distance from the base contact level, at least a portion of the second set of self-standing nodes having a plurality of apertures; and a third set of self-standing nodes located in a third area of the apparel item, the third set of self-standing nodes projecting inward from the fabric material a third distance from the base contact level.
Method for operating a network node of a wireless communication network, the method comprising: determining and/or adjusting a HARQ signaling format for transmission of HARQ feedback on a Physical Uplink Shared Channel, PUSCH, for a terminal configured for carrier aggregation based on a number of DL carriers and/or a number of HARQ bits configured for the terminal, wherein determining and/or adjusting a HARQ signaling format comprises determining and/or adjusting a number of symbols Q' used for modulation of the HARQ feedback transmission and adjusting and/or determining a HARQ-ACK offset, β offset PUSCH, wherein the offset is used to adapt the number of symbols used for modulation, and wherein the HARQ signaling format pertains to HARQ feedback to be transmitted by the terminal, wherein determining and/or adjusting a HARQ signaling format comprises determining whether the number of HARQ bits is above a bit threshold of 22 bits, and/or whether the number of DL carriers is above 5.
A power supply circuit for supplying electrical energy in an aircraft, the circuit comprising a power supply generator for being driven in rotation by the engine of the aircraft in order to power electrical equipment of the aircraft engine, the circuit being characterized in that the power supply generator comprises an asynchronous machine connected to an excitation device; the asynchronous machine including a rotor suitable for being driven in rotation by the engine and a stator connected to said electrical equipment; and the excitation device being suitable for causing a reactive current of flow in said stator; wherein said excitation device comprises one or more capacitors; and the asynchronous machine presents magnetization inductance L m that may be expressed by the following relationship: L m = L 0 ⁢ I μ ⁢ 2 α I μ ⁢ 2 α + I m α where L 0 is the magnetization induction at zero current, I μ2 is the magnetization current that decreases the magnetization inductance L m by a factor of 2, L m is the magnetization current, and α is a coefficient that depends on the characteristics of the asynchronous machine, where α is less than 2.5.