mhurhangee/ep-ind-claims huggingface dataset:
A wireless field device (102, 104) for use in controlling or monitoring an industrial process, industrial process equipment or industrial process plant comprising: a process interface (110, 112) configured to control or sense a process variable of a process fluid of the industrial process; field device circuitry coupled to the process interface configured to measure or control the process variable; wireless communication circuitry configured to provide wireless communication; a power supply configured to power the wireless field device, comprising: a removable primary power source a secondary power source configured to provide power to the field device when the removable primary power source is removed wherein at least one electrical access terminal is configured to provide an electrical connection to circuitry of the field device and wherein the at least one electrical access terminal is at least partially covered by the removable primary power source when the removable primary power source is not removed; and the wireless field device is configured such that a process variable sensor can be coupled to circuitry of the wireless field device through the at least one electrical access terminal when the removable primary power source is removed. a process interface (110, 112) configured to control or sense a process variable of a process fluid of the industrial process; field device circuitry coupled to the process interface configured to measure or control the process variable; wireless communication circuitry configured to provide wireless communication; a power supply configured to power the wireless field device, comprising: a removable primary power source a secondary power source configured to provide power to the field device when the removable primary power source is removed wherein at least one electrical access terminal is configured to provide an electrical connection to circuitry of the field device and wherein the at least one electrical access terminal is at least partially covered by the removable primary power source when the removable primary power source is not removed; and the wireless field device is configured such that a process variable sensor can be coupled to circuitry of the wireless field device through the at least one electrical access terminal when the removable primary power source is removed. a removable primary power source a secondary power source configured to provide power to the field device when the removable primary power source is removed wherein at least one electrical access terminal is configured to provide an electrical connection to circuitry of the field device and wherein the at least one electrical access terminal is at least partially covered by the removable primary power source when the removable primary power source is not removed; and the wireless field device is configured such that a process variable sensor can be coupled to circuitry of the wireless field device through the at least one electrical access terminal when the removable primary power source is removed.
Assembly for a turbine engine, said assembly comprising at least a first part and a second part, and at least one bolt which comprises a screw cooperating with a nut, said screw extending throughout an orifice of the first part and an orifice of the second part, the bolt further including a bearing member comprising an annular flange mounted between the screw or the nut, on the one hand, and the first part, on the other hand, said annular flange comprising a bearing surface bearing, at least partially, on a complementary bearing surface of the first part, said bearing surface of the annular flange being frustoconical, characterized in that said bearing surface of the annular flange forms an angle (α) with the complementary bearing surface of the first part so that only an outer peripheral area of said bearing surface of the annular flange comes into contact with the complementary bearing surface of the first part, in an untightened state of the bolt, said annular flange being deformable so that, when tightening said nut on the screw, a larger area of the bearing surface of the annular flange bears on the complementary bearing surface of the first part.
A refrigerator, comprising a refrigerator door; an ice-making chamber is provided on an inner wall of the refrigerator door, an ice-making chamber door is provided at the opening of the ice-making chamber, and an ice-making machine is mounted on the inner side of the ice-making chamber door; the ice-making chamber door is configured to be able to cover the opening of the ice-making chamber in a closing state of the ice-making chamber door, and the ice-making machine is located within the ice-making chamber; characterized in that, the ice-making machine is secured on an ice-making machine holder which is connected to the ice-making chamber door by connecting screws, threaded holes are formed through a surface of the ice-making chamber door close to the ice-making chamber, via holes are formed through a surface of the ice-making machine holder close to the ice-making chamber door, and the connecting screws are in fit connection to the threaded holes after passing through the via holes, a support projection is further provided on the surface of the ice-making chamber door close to the ice-making chamber, a rack brim is provided on the ice-making machine holder, and the rack brim is cooperatively attached to the support projection, wherein positioning projections are provided on the surface of the ice-making chamber door close to the ice-making chamber, positioning grooves are provided on the ice-making machine holder, and the positioning projections are cooperatively disposed in the positioning grooves.
A sound-processing system (100; 100') suitable for use in a vehicle, the sound-processing system comprising: a plurality of microphone instances to receive audio signals from corresponding ones of a plurality of microphones, each of which is configured to receive sound from a corresponding one of a plurality of acoustic zones; a plurality of loudspeaker instances to generate signals for corresponding ones of a plurality of loudspeakers, each of which is configured to transmit sound into a corresponding one of the plurality of acoustic zones; and a routing matrix (120; 120') to provide signal paths from at least one of the microphone instances to at least two of the loudspeaker instances, wherein the routing matrix is configured to determine an active one of the microphone instances corresponding to an acoustic zone of an active speaker, the routing matrix further configured to determine an equalizer setting for each path from each one of the microphone instances to each one of the loudspeaker instances except for a loudspeaker instance corresponding to the acoustic zone of the active speaker such that the number of equalizer settings utilized is one less than the number of loudspeakers. a plurality of microphone instances to receive audio signals from corresponding ones of a plurality of microphones, each of which is configured to receive sound from a corresponding one of a plurality of acoustic zones; a plurality of loudspeaker instances to generate signals for corresponding ones of a plurality of loudspeakers, each of which is configured to transmit sound into a corresponding one of the plurality of acoustic zones; and a routing matrix (120; 120') to provide signal paths from at least one of the microphone instances to at least two of the loudspeaker instances, wherein the routing matrix is configured to determine an active one of the microphone instances corresponding to an acoustic zone of an active speaker, the routing matrix further configured to determine an equalizer setting for each path from each one of the microphone instances to each one of the loudspeaker instances except for a loudspeaker instance corresponding to the acoustic zone of the active speaker such that the number of equalizer settings utilized is one less than the number of loudspeakers.
A surgical drape assembly comprising: a surgical drape comprising: a drive transfer element (706, 707, 708) for transferring drive between a surgical robot arm and a surgical instrument; a packaging insert (800, 900, 1000, 1100, 1200, 1300) configured to engage a portion of the surgical drape for locating the surgical drape on the surgical robot arm,the packaging insert being releasably engageable with the surgical drape and comprising: a body (802, 902, 1002, 1102, 1202, 1302); and a retention portion (813, 814, 815, 903) engageable with the drive transfer element for retaining the drive transfer element in a desired position. a surgical drape comprising: a drive transfer element (706, 707, 708) for transferring drive between a surgical robot arm and a surgical instrument; a packaging insert (800, 900, 1000, 1100, 1200, 1300) configured to engage a portion of the surgical drape for locating the surgical drape on the surgical robot arm,the packaging insert being releasably engageable with the surgical drape and comprising: a body (802, 902, 1002, 1102, 1202, 1302); and a retention portion (813, 814, 815, 903) engageable with the drive transfer element for retaining the drive transfer element in a desired position. a body (802, 902, 1002, 1102, 1202, 1302); and a retention portion (813, 814, 815, 903) engageable with the drive transfer element for retaining the drive transfer element in a desired position.
A method for estimating an angle of attack (α) and an angle of sideslip (β) of an aircraft having a plurality of control surfaces (10, 12, 14) each adjustable with respect to an associated reference surface, the method comprising the steps of: - measuring quantities (d 1, d 2, d 3,) representative of the angle formed by each control surface (10, 12, 14) with respect to the associated reference surface; - measuring the effective rolling speed (p E), the effective pitching speed (q E) and effective yawing speed (r E) of the aircraft; - defining a linearized model of a state observer according to the following equation system: { x ̇ = A x + B u + L δ y y = C x + D u wherein u is a vector containing the values of said quantities (d1, d2, d3) of each control surface (10, 12, 14), x is a vector comprising an estimated angle of attack (α S), an estimated angle of sideslip (β S), an estimated rolling speed (p S), an estimated pitching speed (q S) and an estimated yawing speed (r S), δy is an error vector comprising the errors between the measured speeds and the respective estimated speeds, y is a measure vector comprising the values of the measured speeds, A, B, C, D are matrixes representative of the behaviour of the aircraft in unperturbed motion and L is a feedback matrix comprising the gains of a predetermined numeric control filter; - obtaining from the model the estimated angle of attack (α S) and the estimated angle of sideslip (β S) to use respectively as angle of attack (α) and angle of sideslip (β) of the aircraft. - measuring quantities (d 1, d 2, d 3,) representative of the angle formed by each control surface (10, 12, 14) with respect to the associated reference surface; - measuring the effective rolling speed (p E), the effective pitching speed (q E) and effective yawing speed (r E) of the aircraft; - defining a linearized model of a state observer according to the following equation system: { x ̇ = A x + B u + L δ y y = C x + D u wherein u is a vector containing the values of said quantities (d1, d2, d3) of each control surface (10, 12, 14), x is a vector comprising an estimated angle of attack (α S), an estimated angle of sideslip (β S), an estimated rolling speed (p S), an estimated pitching speed (q S) and an estimated yawing speed (r S), δy is an error vector comprising the errors between the measured speeds and the respective estimated speeds, y is a measure vector comprising the values of the measured speeds, A, B, C, D are matrixes representative of the behaviour of the aircraft in unperturbed motion and L is a feedback matrix comprising the gains of a predetermined numeric control filter; - obtaining from the model the estimated angle of attack (α S) and the estimated angle of sideslip (β S) to use respectively as angle of attack (α) and angle of sideslip (β) of the aircraft.
Microswitch with at least one strip conductor (4, 5, 17), integrated into an surface, whereby the microswitch has a conductor element with two end areas, the conductor element being shiftable along the surface and being in particular arch-shaped and being elastically malleable, which conductor element is elastically deformed by activation of the microswitch in such a way that at least one of the end areas of the conductor element can be shifted, whereby by shifting of at least one end area of the conductor element it can be electrically switched, characterized in that a contact surface which enables electrical switching by generation of an electrical contact by shifting has areas (7a, 7b) with differing electric conductability.
A system for 3D measurement comprising: a radiation pattern projector (100-d) that emits one or more radiation patterns, wherein each radiation pattern from the one or more radiation patterns includes an arrangement of three or more identifiable portions that are arranged such that for each identifiable portion in the arrangement, a degree of similarity between said identifiable portion and a most proximal of the remaining identifiable portions in the arrangement is less than a degree of similarity between said identifiable portion and a most distal of the remaining identifiable portions in the arrangement; an imager; and a processor (420-e) arranged to estimate one or more 3D locations on an object based on at least: illuminating the object using the one or more patterns projected from the pattern projector; collecting one or more images of the illuminated object using the imager; and computing the one or more 3D locations on the object based on the one or more projected patterns and the one or more collected images. a radiation pattern projector (100-d) that emits one or more radiation patterns, wherein each radiation pattern from the one or more radiation patterns includes an arrangement of three or more identifiable portions that are arranged such that for each identifiable portion in the arrangement, a degree of similarity between said identifiable portion and a most proximal of the remaining identifiable portions in the arrangement is less than a degree of similarity between said identifiable portion and a most distal of the remaining identifiable portions in the arrangement; an imager; and a processor (420-e) arranged to estimate one or more 3D locations on an object based on at least: illuminating the object using the one or more patterns projected from the pattern projector; collecting one or more images of the illuminated object using the imager; and computing the one or more 3D locations on the object based on the one or more projected patterns and the one or more collected images. illuminating the object using the one or more patterns projected from the pattern projector; collecting one or more images of the illuminated object using the imager; and computing the one or more 3D locations on the object based on the one or more projected patterns and the one or more collected images.
Turbomachine component, particularly a gas turbine engine component, comprising at least one part built in parts from a curved or planar panel, particularly a sheet metal, the part comprising a plurality of cooling channels via which a cooling fluid, particularly air, is guidable, wherein at least one of the plurality of cooling channels has a continuously tapered section, characterized in that, the at least one of the plurality of cooling channels has a single inlet port from a first surface of the panel and a single outlet port for the cooling fluid to another surface, particularly a surface opposite to the first surface, or to the first surface, and wherein the panel is built via laser sintering or laser melting or direct laser deposition.
A disposable re-usable diaper shell comprising a pliant non-absorbent, liquid impervious body for removable fitting to the wearer, forming an interior and an exterior surface, a front and back portion, opposed side edges and a crotch area when so fitted, said diaper shell comprising opposed, non-absorbent liner portions secured along said opposed side edges of said body and forming opposed elastically contractible leg cuffs (62, 64) extending along either opposed side edges between said front and back portion, and opposed elastically contractible interior leg gathers (61, 63) spaced inwardly from said leg cuffs (62, 64) and extending between the front and back portion, said opposed elastically contractible leg gathers (61, 63) thereby defining a central channel region of said diaper shell between said opposed leg gathers extending between said front and back portion the central channel region being without absorbent material which is exposed to contact with liquid in the central channel region and characterized in that the central channel region is stiffened by providing in the central channel region flexible material which is less pliant than said pliant non-absorbent, liquid impervious body to thereby stabilize said diaper shell for insertion of an absorbent insert, said central region being adapted for removably receiving an absorbent pad in said central channel region.
An electrical connection element for connecting components of an optoelectronic sensor, having an areal conductor body which has at least one strip-shaped conductor arm, wherein the strip-shaped conductor arm has an electrically insulating coating to which at least one conductor track is applied which extends between two contact points, with the conductor body being produced from sheet metal and the conductor track being electrically separated from the strip-shaped conductor arm by the electrically insulating coating, characterized in that the at least one strip-shaped conductor arm is divided into a plurality of individual strips which are separated from one another by intermediate spaces and which in particular extend in parallel, with a conductor track being applied to each individual strip, and with the individual strips being held together by spacers at at least one support point.
Method for controlling a running gear component of a vehicle, in which - a control unit of the running gear component continuously generates, in accordance with a generation clock frequency, a plurality of control requests, each comprising a control value, for a computational actuator of the running gear component; - a bus system of the vehicle continuously transmits, in accordance with a transmission clock frequency, control requests generated by the control unit to the actuator; - the actuator calculates a desired setting for the running gear component from the control value of each transmitted control request and an actual setting of the running gear component, and adjusts the running gear component in accordance with the calculated desired setting, and in which - the actuator calculates at least one intermediate setting between two control requests transmitted directly one after the other. - a control unit of the running gear component continuously generates, in accordance with a generation clock frequency, a plurality of control requests, each comprising a control value, for a computational actuator of the running gear component; - a bus system of the vehicle continuously transmits, in accordance with a transmission clock frequency, control requests generated by the control unit to the actuator; - the actuator calculates a desired setting for the running gear component from the control value of each transmitted control request and an actual setting of the running gear component, and adjusts the running gear component in accordance with the calculated desired setting, and in which - the actuator calculates at least one intermediate setting between two control requests transmitted directly one after the other.
An image forming apparatus, comprising: a reader configured to read an original; a printer configured to form an image on a sheet based on a read result of the reader; a memory configured to store image data related to a test chart for detecting a part of the printer, the part causing a streak which is included in the image formed by the printer, and a controller, in a detection mode for detecting the part of the printer causing the streak which is a straight line, configured to: control the printer to form the test chart on the sheet based on the image data stored in the memory; and control the reader to read the test chart for detecting the part of the printer causing the streak, characterized in that the test chart has an image portion having a pattern (Ca) for visually obscuring an image defect different from the streak, and a power of the image portion having the pattern (Ca) is larger than 1. 30× 10 -6 [mm 2] in a case where a spatial frequency is 1.0 [cycle/mm] in a relation between a spatial frequency and a power, and the relation is obtained by multiplying a power spectrum of the image portion having the pattern (Ca) calculated from a read luminance (L*) of a complementary color with respect to a color of the image portion by a Dooley's visual transfer function - VTF - in a case where a viewing distance is set to 300 [mm]. a reader configured to read an original; a printer configured to form an image on a sheet based on a read result of the reader; a memory configured to store image data related to a test chart for detecting a part of the printer, the part causing a streak which is included in the image formed by the printer, and a controller, in a detection mode for detecting the part of the printer causing the streak which is a straight line, configured to: control the printer to form the test chart on the sheet based on the image data stored in the memory; and control the reader to read the test chart for detecting the part of the printer causing the streak, characterized in that control the printer to form the test chart on the sheet based on the image data stored in the memory; and control the reader to read the test chart for detecting the part of the printer causing the streak, characterized in that the test chart has an image portion having a pattern (Ca) for visually obscuring an image defect different from the streak, and a power of the image portion having the pattern (Ca) is larger than 1. 30× 10 -6 [mm 2] in a case where a spatial frequency is 1.0 [cycle/mm] in a relation between a spatial frequency and a power, and the relation is obtained by multiplying a power spectrum of the image portion having the pattern (Ca) calculated from a read luminance (L*) of a complementary color with respect to a color of the image portion by a Dooley's visual transfer function - VTF - in a case where a viewing distance is set to 300 [mm].