mhurhangee/ep-ind-claims huggingface dataset:
An acceleration transducer for measuring an acceleration data of a target device, the acceleration transducer comprising: - a transducer body to accommodate an electronic assembly; - the electronic assembly arranged inside the transducer body, wherein the electronic assembly comprises a printed circuit board, a processor, a radio transmitter, a memory unit and a power source; - a fastener having a cavity, wherein the fastener is arrangeable into a portion (200, 702a, 702b, 702c) of the target device and the cavity is filled with a filler; - an accelerometer arranged in the cavity, wherein the accelerometer is configured to measure the acceleration data, and wherein the filler is configured to retain the accelerometer therein; and - a communication means connecting the accelerometer with the electronic assembly for transmitting the measured acceleration data of the target device to the electronic assembly, wherein the fastener comprises: - a first part, wherein the first part being coupled to the transducer body, and wherein the first part of the fastener includes a recess for receiving an open end of the transducer body; and - a second part having the cavity, wherein the second part being coupable to the portion of the target device, wherein the second part of the fastener includes threads for being threadably coupled into the portion of the target device, wherein the open end of the transducer body is coupled with a recess of the second part, thereby closing the open end of the transducer body with the electronic assembly arranged inside the transducer body, and wherein the transducer body is detachably coupled to the second part of the fastener. - a transducer body to accommodate an electronic assembly; - the electronic assembly arranged inside the transducer body, wherein the electronic assembly comprises a printed circuit board, a processor, a radio transmitter, a memory unit and a power source; - a fastener having a cavity, wherein the fastener is arrangeable into a portion (200, 702a, 702b, 702c) of the target device and the cavity is filled with a filler; - an accelerometer arranged in the cavity, wherein the accelerometer is configured to measure the acceleration data, and wherein the filler is configured to retain the accelerometer therein; and - a communication means connecting the accelerometer with the electronic assembly for transmitting the measured acceleration data of the target device to the electronic assembly, - a first part, wherein the first part being coupled to the transducer body, and wherein the first part of the fastener includes a recess for receiving an open end of the transducer body; and - a second part having the cavity, wherein the second part being coupable to the portion of the target device, wherein the second part of the fastener includes threads for being threadably coupled into the portion of the target device, wherein the open end of the transducer body is coupled with a recess of the second part, thereby closing the open end of the transducer body with the electronic assembly arranged inside the transducer body, and wherein the transducer body is detachably coupled to the second part of the fastener.
A tower, in particular a tubular tower, of a wind energy installation with a current conduction means system (25, 35) for transmitting electrical power from a generator, which is preferably arranged on top of the tower, to a power module, which is preferably formed at the tower base, characterized in that the current conduction means system (25, 35) has three electrical conductors arranged next to one another (27.1, 27.2, 37.3; 37.1, 37.2, 37.3; 45.1, 45.2, 45.3) and the three electrical conductors (27.1, 27.2, 37.3; 37.1, 37.2, 37.3; 45.1, 45.2, 45.3) are arranged in a housing (26, 36, 46), wherein the housing (26, 36, 46) is formed as a protective conductor for the electrical conductors (27.1, 27.2, 37.3; 37.1, 37.2, 37.3; 45.1, 45.2, 45.3) arranged in the housing (26, 36, 46), wherein the housing (26, 36, 46) is connected at predetermined distances to the, preferably inner, wall of the tower using connecting devices, wherein the connecting devices have electrical cross-sections conducting with the tower wall, wherein the distances between the connecting devices in the longitudinal extent of the tower and the cross-sections of the connecting devices between housing (26, 36, 46) and tower wall are dimensioned such that in the event of a fault the voltage drop between tower wall and housing (26, 36, 46) does not exceed a predetermined touch voltage.
Medical inflatable device for use in a biological body in medicine, the device comprising: a balloon having segments (124a, b) that are angularly adjacent to each other and parallel with a longitudinal axis of the device; characterized by a hollow shaft, the segments (124a, b) being inflatable by a tube attached to the hollow shaft. a balloon having segments (124a, b) that are angularly adjacent to each other and parallel with a longitudinal axis of the device; characterized by a hollow shaft, the segments (124a, b) being inflatable by a tube attached to the hollow shaft.
A system for pressurizing liquid, comprising: a liquid reservoir; a pump (206, 302) coupled to the liquid reservoir, the pump (206, 302) to draw liquid from the liquid reservoir; characterized in that the system further comprises a compliant volume (105, 304) coupled to the pump (206, 302) to receive liquid from the pump (206, 302), the compliant volume (105, 304) composed of an elastic material to increase pressure of the liquid as volume of the compliant volume (105, 304) is increased; and a valve coupled to the compliant volume (105, 304) to receive pressurized liquid from the compliant volume (105, 304). a liquid reservoir; a pump (206, 302) coupled to the liquid reservoir, the pump (206, 302) to draw liquid from the liquid reservoir; characterized in that the system further comprises a compliant volume (105, 304) coupled to the pump (206, 302) to receive liquid from the pump (206, 302), the compliant volume (105, 304) composed of an elastic material to increase pressure of the liquid as volume of the compliant volume (105, 304) is increased; and a valve coupled to the compliant volume (105, 304) to receive pressurized liquid from the compliant volume (105, 304). a pump (206, 302) coupled to the liquid reservoir, the pump (206, 302) to draw liquid from the liquid reservoir; characterized in that the system further comprises a compliant volume (105, 304) coupled to the pump (206, 302) to receive liquid from the pump (206, 302), the compliant volume (105, 304) composed of an elastic material to increase pressure of the liquid as volume of the compliant volume (105, 304) is increased; and a valve coupled to the compliant volume (105, 304) to receive pressurized liquid from the compliant volume (105, 304).
Method for generating a setpoint trajectory (Δ p p plan) which satisfies predetermined limitations for a hydraulic machine with an actuator for influencing an output variable (Δ p p) of the hydraulic machine, wherein a trajectory of unlimited setpoints (Δ p p des) is supplied to a trajectory planning function, which generates the setpoint trajectory (Δ p p plan) from the trajectory of unlimited setpoints (Δ p p des), wherein in the trajectory planning the trajectory of unlimited setpoints (Δ p p des) is differentiated at least n times in order to obtain an n-times differentiated trajectory ( z ·· ref) of unlimited setpoints with n ≥ 2, wherein in the trajectory planning at least one limitation (212, 213, 214) is applied to the n-times differentiated trajectory ( z ·· ref) of unlimited setpoints in order to obtain an n-times differentiated trajectory (γ Lim) of limited setpoints, and the n-times differentiated trajectory (γ Lim) of limited setpoints is supplied to a filter integrator chain to obtain the setpoint trajectory (Δ p p plan), characterized in that the at least one limitation (212, 213, 214) includes a limitation as a function of a control range of the actuator. wherein a trajectory of unlimited setpoints (Δ p p des) is supplied to a trajectory planning function, which generates the setpoint trajectory (Δ p p plan) from the trajectory of unlimited setpoints (Δ p p des), wherein in the trajectory planning the trajectory of unlimited setpoints (Δ p p des) is differentiated at least n times in order to obtain an n-times differentiated trajectory ( z ·· ref) of unlimited setpoints with n ≥ 2, wherein in the trajectory planning at least one limitation (212, 213, 214) is applied to the n-times differentiated trajectory ( z ·· ref) of unlimited setpoints in order to obtain an n-times differentiated trajectory (γ Lim) of limited setpoints, and the n-times differentiated trajectory (γ Lim) of limited setpoints is supplied to a filter integrator chain to obtain the setpoint trajectory (Δ p p plan), characterized in that the at least one limitation (212, 213, 214) includes a limitation as a function of a control range of the actuator.
A method of conditioning and removing scale and deposits, which include magnetite, within a heat exchange system comprised of carbon or low alloy steel that includes a heat exchanger vessel and utilizes at least one heat transfer liquid comprising: taking the heat exchange system out of service; removing at least a portion of the heat transfer liquid from the heat exchange system; introducing an aqueous cleaning solution of a scale conditioning agent into an interior of the heat exchanger vessel of the heat exchange system, the scale conditioning agent comprising at least one chelant selected from the group consisting of EDTA, HEDTA, lauryl substituted EDTA and polyaspartic acid with imminodisuccinate, and at least one pH control agent selected from the group consisting of a lower alkyl amine having from 1 to 10 carbons, an alkanolamine having from 1 to 10 carbon atoms, and ammonium hydroxide, the chelant being present in the aqueous cleaning solution at a treatment concentration that is higher than 1 weight percent and up to 2 weight percent; circulating the aqueous cleaning solution throughout the heat exchange system and, while circulating the aqueous cleaning solution; maintaining the aqueous cleaning solution at a treatment temperature from 30°C to 75°C; maintaining the aqueous cleaning solution at a treatment pH in a range from 9.8 to less than or equal to 11.0; agitating the aqueous cleaning solution as it circulates through the heat exchange system; removing substantially all of the aqueous cleaning solution from the heat exchange system; introducing replacement heat transfer liquid; and returning the heat exchange system to service, wherein, the heat exchange system comprises a steam generator of a nuclear power plant. taking the heat exchange system out of service; removing at least a portion of the heat transfer liquid from the heat exchange system; introducing an aqueous cleaning solution of a scale conditioning agent into an interior of the heat exchanger vessel of the heat exchange system, the scale conditioning agent comprising at least one chelant selected from the group consisting of EDTA, HEDTA, lauryl substituted EDTA and polyaspartic acid with imminodisuccinate, and at least one pH control agent selected from the group consisting of a lower alkyl amine having from 1 to 10 carbons, an alkanolamine having from 1 to 10 carbon atoms, and ammonium hydroxide, the chelant being present in the aqueous cleaning solution at a treatment concentration that is higher than 1 weight percent and up to 2 weight percent; circulating the aqueous cleaning solution throughout the heat exchange system and, while circulating the aqueous cleaning solution; maintaining the aqueous cleaning solution at a treatment temperature from 30°C to 75°C; maintaining the aqueous cleaning solution at a treatment pH in a range from 9.8 to less than or equal to 11.0; agitating the aqueous cleaning solution as it circulates through the heat exchange system; removing substantially all of the aqueous cleaning solution from the heat exchange system; introducing replacement heat transfer liquid; and returning the heat exchange system to service,
A method for negotiating a target wake time, TWT, comprising: generating, by an access point, AP, a first media access control, MAC, frame, wherein the first MAC frame carries a plurality of pieces of target wake time, TWT, information that are corresponding to first stations, STAs, in a plurality of STAs in a one-to-one manner; and sending, by the AP, the first MAC frame to the plurality of STAs, wherein the first MAC frame is used for each of the first STAs to determine a TWT parameter of the STA based on corresponding TWT information, characterized in that the first MAC frame sent to one STA carries a plurality of TWT information elements, IEs, wherein a TWT parameter is given in a corresponding field in the TWT IE. generating, by an access point, AP, a first media access control, MAC, frame, wherein the first MAC frame carries a plurality of pieces of target wake time, TWT, information that are corresponding to first stations, STAs, in a plurality of STAs in a one-to-one manner; and sending, by the AP, the first MAC frame to the plurality of STAs, wherein the first MAC frame is used for each of the first STAs to determine a TWT parameter of the STA based on corresponding TWT information, characterized in that the first MAC frame sent to one STA carries a plurality of TWT information elements, IEs, wherein a TWT parameter is given in a corresponding field in the TWT IE.
A retrievable whipstock assembly for a wellbore, comprising: a whipstock comprising a longitudinal body and an anchor connection; a deflection surface provided on the longitudinal body and having a first engagement element, characterised by further comprising a drilling assembly comprising a drill housing and a second engagement element, wherein the second engagement element is selectively extendible between a recessed position and an extended position, and wherein in the extended position the second engagement element is engageable with the first engagement element. a whipstock comprising a longitudinal body and an anchor connection; a deflection surface provided on the longitudinal body and having a first engagement element, characterised by further comprising a drilling assembly comprising a drill housing and a second engagement element, wherein the second engagement element is selectively extendible between a recessed position and an extended position, and wherein in the extended position the second engagement element is engageable with the first engagement element.
A washing machine, comprising: a washing machine main body having a master controller built in, a drawer disposed at a bottom of the washing machine main body, for storing laundry, a weighing device disposed in the drawer, for weighing the laundry, and a washing machine display panel mounted on a front panel of the washing machine main body, electrically connected to the weighing device, for displaying the weight of the laundry weighed by the weighing device, wherein the washing machine master controller, the weighing device and the washing machine display panel are electrically connected to one another, characterized by a detergent automatic adding device, wherein the washing machine master controller controls the dosage of the detergent added by the detergent automatic adding device according to the weight of the laundry weighed by the weighing device.
A sample holder for positioning a sample in an electron microscope configured to perform transmission Kikuchi diffraction TKD measurements, wherein the sample holder comprises a tip portion and is configured to fix a sample or a sample carrier comprising the sample in a form-locking and/or a force-locking manner at or in the tip portion, wherein the sample holder comprises a movable or rotatable element, configured to fix the sample or the sample carrier, wherein the sample holder is configured to provide a snap action of the movable or rotatable element between a loading position and a closed position, characterized in that the sample holder is configured, such that a portion of the rotatable element is slidable along an elastic element, wherein a surface of the portion has a greater radius to an axis of the rotatable element than at least one surface (40, 42) of the rotatable element adjacent to the portion.
An energy harvester for harvesting energy from an external vibratory force, comprising: a frame having a base, a first side member affixed to the base, and a second side member affixed to the base and spaced apart from the first side member; and a first buckled beam coupled between the first side member of the frame and the second side member of the frame, the first buckled beam comprising: a substrate layer having a first end affixed to the first side member of the frame, a second end affixed to the second side member of the frame, a first face, a second face opposite to the first face, and a terminal for electrical connection to a load, the substrate being elastically deformable in response to the vibratory force; and a first piezoelectric layer joined to the first face of the substrate layer and having a terminal for electrical connection to a load, the first piezoelectric layer comprising at least one piezoelectric patch, characterised in that a coefficient of thermal expansion, CTE, of the frame differs from a CTE of the first beam to cause the first beam to be buckled. a frame having a base, a first side member affixed to the base, and a second side member affixed to the base and spaced apart from the first side member; and a first buckled beam coupled between the first side member of the frame and the second side member of the frame, the first buckled beam comprising: a substrate layer having a first end affixed to the first side member of the frame, a second end affixed to the second side member of the frame, a first face, a second face opposite to the first face, and a terminal for electrical connection to a load, the substrate being elastically deformable in response to the vibratory force; and a first piezoelectric layer joined to the first face of the substrate layer and having a terminal for electrical connection to a load, the first piezoelectric layer comprising at least one piezoelectric patch, characterised in that a coefficient of thermal expansion, CTE, of the frame differs from a CTE of the first beam to cause the first beam to be buckled.
Smoothly bendable board comprising a middle layer, a first outer layer attached to the middle layer and a second outer layer attached to the middle layer, characterized in that the middle layer is a corrugated layer comprising flutes, that the bending stiffness of the second outer layer is chosen according to the equation EI second outer layer < SCT ⋅ λ 2 4 π 2, such that each section of the second outer layer exhibits buckling according to Pk = 4 π 2 EI λ 2 where EI second outer layer is the bending stiffness of the second outer layer, SCT is the second outer layer's compression strength according to the short-span compressive test according to ISO 9895, λ is the length between two peaks of the flutes of the middle layer of smoothly bendable board and Pk is the buckling force required to buckle the second outer layer, and in that the second outer layer has a lower bending stiffness according to ISO 5628 than the first outer layer such that the smoothly bendable board is outwardly bendable only in a direction towards which the second layer faces, where the direction is essentially perpendicular to the flutes of the middle layer, such that the first outer layer of the smoothly bendable board becomes convex after bending.
A communication program for causing a processor in a server device to perform a communication process, the communication process comprising: receiving a data request transmitted from a client device via a resource server, the data request including attribute information, a data item and a quality request; transmitting, to the client device, a first token for requesting quality information indicating a quality of personal data corresponding to the attribute information and the data item and a second token for requesting the personal data; transmitting, to the resource server, a first verification result for the first token and identification information of a data owner who has consented to providing personal data pertaining to the data item and corresponds to the attribute information when the server device receives the first token from the resource server; and transmitting a second verification result for the second token to the resource server when the server device receives the second token from the resource server. receiving a data request transmitted from a client device via a resource server, the data request including attribute information, a data item and a quality request; transmitting, to the client device, a first token for requesting quality information indicating a quality of personal data corresponding to the attribute information and the data item and a second token for requesting the personal data; transmitting, to the resource server, a first verification result for the first token and identification information of a data owner who has consented to providing personal data pertaining to the data item and corresponds to the attribute information when the server device receives the first token from the resource server; and transmitting a second verification result for the second token to the resource server when the server device receives the second token from the resource server.
A machine comprising an idler roller and a web positioning roller cooperating to at least partially define a serpentine web path through said machine, a position of said positioning roller being freely adjustable within a predetermined range during operation of said machine, said machine further comprising a web tension nulling mechanism effective to cancel out forces exerted on the web positioning roller resulting from tension in said web such that said forces do not substantially affect the position of said positioning roller within said predetermined range, said web tension nulling mechanism comprising a first support arm pivotally attached to said machine, and a second support arm pivotally attached to said machine, said idler roller being rotationally attached to said first support arm and said positioning roller being rotationally attached to said second support arm, said first support arm being pivotally attached to said machine at a first support pivot joint defining a first pivot axis, and said second support arm being pivotally attached to said machine at a second support pivot joint defining a second pivot axis, wherein a first line drawn through and normal to both said first pivot axis and a rotational axis of said idler roller is parallel to a second line drawn through and normal to both said second pivot axis and an axis of rotation of said positioning roller.