mhurhangee/patent-ind-claim-en huggingface dataset:
A method for preparing a tissue graft, comprising the steps: (a) obtaining a placenta from a subject, wherein the placenta comprises an amniotic membrane layer and a chorion tissue layer; (b) cleaning the placenta with a hyperisotonic solution comprising NaCl in a concentration range of from about 10% to about 30%; (c) separating the chorion tissue layer from the amnion layer, wherein the amnion comprises epithelium cells adjacent to a basement membrane and a fibroblast cellular layer; (d) removing substantially all of the epithelium cells to expose the basement membrane of the amnion to produce a first membrane; (e) mounting the first membrane onto a surface of a drying fixture, wherein the basement membrane of the first membrane is adjacent to the surface of the drying fixture; (f) mounting one or more additional membranes on the first membrane to produce a layered tissue graft; and (g) dehydrating the layered tissue graft on the drying fixture. (a) obtaining a placenta from a subject, wherein the placenta comprises an amniotic membrane layer and a chorion tissue layer; (b) cleaning the placenta with a hyperisotonic solution comprising NaCl in a concentration range of from about 10% to about 30%; (c) separating the chorion tissue layer from the amnion layer, wherein the amnion comprises epithelium cells adjacent to a basement membrane and a fibroblast cellular layer; (d) removing substantially all of the epithelium cells to expose the basement membrane of the amnion to produce a first membrane; (e) mounting the first membrane onto a surface of a drying fixture, wherein the basement membrane of the first membrane is adjacent to the surface of the drying fixture; (f) mounting one or more additional membranes on the first membrane to produce a layered tissue graft; and (g) dehydrating the layered tissue graft on the drying fixture.
A method for dual-camera-based imaging, wherein the dual cameras comprise a first camera and a second camera, the first camera has a resolution higher than that of the second camera, and has a sensitivity lower than that of the second camera, the method comprises: determining a main camera and an auxiliary camera from the dual cameras according to an ambient luminance; generating a third image according to a first image shot with the main camera; calculating depth information of the third image according to the first image and a second image shot with the auxiliary camera; and performing blurring processing on the third image according to the depth information of the third image to obtain a fourth image; wherein determining the main camera and auxiliary camera from the dual cameras according to the ambient luminance comprises: when the ambient luminance is higher than a luminance threshold, determining the first camera to be the main camera, and determining the second camera to be the auxiliary camera; or when the ambient luminance is equal to or less than the luminance threshold, determining the second camera to be the main camera, and determining the first camera to be the auxiliary camera. determining a main camera and an auxiliary camera from the dual cameras according to an ambient luminance; generating a third image according to a first image shot with the main camera; calculating depth information of the third image according to the first image and a second image shot with the auxiliary camera; and performing blurring processing on the third image according to the depth information of the third image to obtain a fourth image; wherein determining the main camera and auxiliary camera from the dual cameras according to the ambient luminance comprises: when the ambient luminance is higher than a luminance threshold, determining the first camera to be the main camera, and determining the second camera to be the auxiliary camera; or when the ambient luminance is equal to or less than the luminance threshold, determining the second camera to be the main camera, and determining the first camera to be the auxiliary camera. when the ambient luminance is higher than a luminance threshold, determining the first camera to be the main camera, and determining the second camera to be the auxiliary camera; or when the ambient luminance is equal to or less than the luminance threshold, determining the second camera to be the main camera, and determining the first camera to be the auxiliary camera.
Method for controlling the driving dynamics of a vehicle exclusively by means of dampers , the vehicle comprising at least two axles , each having at least two wheels each with a damper , and the method comprising the following control: a) obtaining a driving dynamics target value (SD); a) determining a control deviation (e) based on the driving dynamics target value (SD) and a driving dynamics actual value (ID); b) changing the damper force (D) of at least one damper according to the control deviation (e); c) updating and feeding back the driving dynamics actual value (ID) when the damper force (D) changes to redetermine the control deviation (e), characterized in that in the event of understeering, the damper forces (D) on a front axle are increased and/or the damper forces (D) on a rear axle are reduced and in that in the event of oversteering, the damper forces (D) on a front axle are reduced and/or the damper forces (D) on a rear axle are increased. the vehicle comprising at least two axles , each having at least two wheels each with a damper , and the method comprising the following control: a) obtaining a driving dynamics target value (SD); a) determining a control deviation (e) based on the driving dynamics target value (SD) and a driving dynamics actual value (ID); b) changing the damper force (D) of at least one damper according to the control deviation (e); c) updating and feeding back the driving dynamics actual value (ID) when the damper force (D) changes to redetermine the control deviation (e), a) obtaining a driving dynamics target value (SD); a) determining a control deviation (e) based on the driving dynamics target value (SD) and a driving dynamics actual value (ID); b) changing the damper force (D) of at least one damper according to the control deviation (e); c) updating and feeding back the driving dynamics actual value (ID) when the damper force (D) changes to redetermine the control deviation (e), characterized in that in the event of understeering, the damper forces (D) on a front axle are increased and/or the damper forces (D) on a rear axle are reduced and in that in the event of oversteering, the damper forces (D) on a front axle are reduced and/or the damper forces (D) on a rear axle are increased.
Information device for providing information about the maintenance state of a tool provided to machine a workpiece, wherein the information device is configured to detect maintenance information and to dynamically generate an optically machine-readable code on the basis of the maintenance information, wherein the information device comprises display means for displaying the optically machine-readable code, wherein the detection of the maintenance information is able to be activated by a movement of the tool, characterized in that the optically machine-readable code is a binary code, wherein the optically machine-readable code is based on graphic symbols that can be read or detected by a reader operating according to an optoelectronic operating principle in such a way that the optically machine-readable code can be decoded into a code different to said code, wherein the information device comprises a movement sensor , an activatable maintenance information sensor and control means , wherein the control means are configured to evaluate the movement and to provide an activation signal for activating the maintenance information sensor on the basis of the evaluation of the movement.
A package for an optoelectronic semiconductor component , in which the package comprises a package body , a first connecting lead and a second connecting lead , wherein the first connecting lead and the second connecting lead in each case extend in a vertical direction through the package body ,and a semiconductor chip is fastened to the first connecting lead , characterized in that , the first connecting lead has a cross-section of at least 1 mm 2 and the package body extends in a vertical direction between a first major surface and a second major surface , the package body having, on the side of the second major surface, raised portions which are provided as bearing points during mounting the semiconductor component .
A fingerprint sensor, the fingerprint sensor comprising a plurality of integration circuits and a negative feedback circuit ; wherein an integration circuit corresponds to a fingerprint capacitor , and the integration circuit is configured to integrate a charge of the corresponding fingerprint capacitor when in an integration phase, and output an output voltage related to the fingerprint capacitor ; characterised in that the negative feedback circuit is connected to the plurality of integration circuits for respectively setting an input common mode voltage (Vn) of each of the integration circuits as a reset bias voltage (Vr) when the plurality of integration circuits are in a reset phase.
A text boundary processing method comprising: acquiring a grayscale value of each sub-pixel in a display panel (S1), the display panel including a plurality of pixels arranged in an array, each pixel including a red sub-pixel, a green sub-pixel and a blue sub-pixel arranged in sequence; after the grayscale value of each sub-pixel is acquired, determining whether a current sub-pixel is a text boundary according to a grayscale value of the current sub-pixel and grayscale values of sub-pixels adjacent to the current sub-pixel (S2); and in a determination that the current sub-pixel is the text boundary, interchanging grayscale values of a red sub-pixel and a blue sub-pixel in a sub-pixel group where the current sub-pixel is located, wherein, the sub-pixel group consists of the current sub-pixel and two sub-pixels adjacent to the current sub-pixel in a same row where the current sub-pixel is located (S3). acquiring a grayscale value of each sub-pixel in a display panel (S1), the display panel including a plurality of pixels arranged in an array, each pixel including a red sub-pixel, a green sub-pixel and a blue sub-pixel arranged in sequence; after the grayscale value of each sub-pixel is acquired, determining whether a current sub-pixel is a text boundary according to a grayscale value of the current sub-pixel and grayscale values of sub-pixels adjacent to the current sub-pixel (S2); and in a determination that the current sub-pixel is the text boundary, interchanging grayscale values of a red sub-pixel and a blue sub-pixel in a sub-pixel group where the current sub-pixel is located, wherein, the sub-pixel group consists of the current sub-pixel and two sub-pixels adjacent to the current sub-pixel in a same row where the current sub-pixel is located (S3).
Rocking-bar correction mechanism for a timepiece comprising a first and a second toothed mobile which are arranged respectively to pivot about two parallel axes, a manual actuating member , a manual selection member , a setting wheel rocking-bar , a first and a second mobile setting wheel which are pivotably mounted on the setting wheel rocking-bar , a control lever arranged to occupy selectively at least one first, one second and one third position, and to be controlled by the manual selection member so as to switch in one direction or the other between the first and the second position or between the second and the third position, the control lever bearing a slide arranged to cooperate with a guide on the setting wheel rocking-bar so as to permit the control lever to control the position of the setting wheel rocking-bar so that the first mobile setting wheel connects the first toothed mobile to the manual actuating member when the control lever switches from the first to the second position, and that the second mobile setting wheel connects the second toothed mobile to the manual actuating member when the control lever switches from the second to the third position, the first toothed mobile being disconnected from the manual actuating member when the control lever occupies the first or the third position, and the second toothed mobile being disconnected from the manual actuating member when the control lever occupies the first or the second position, the guide further being arranged so that the slide is located at two predefined locations (A, C) of the guide when the control lever is located in the first and third position respectively; characterised in that the guide comprises two distinct paths between the two predetermined locations (A, C), and in that the guide is arranged so that the slide travels a first of the two paths when the control lever switches from its first to its second, then from its second to third position, and in that it travels the second of the two paths when the control lever switches from its third to its second, then from its second to its first position, so that the first mobile setting wheel does not connect the first toothed mobile to the manual actuating member when the control lever switches from the third position to the second or the first position.
A compound represented by the following formula : wherein R 1 is a 2n-valent group having 1 to 30 carbon atoms, each of R 2 to R 5 is independently a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, a thiol group or a hydroxyl group, wherein at least one R 4 and/or at least one R 5 is a hydroxyl group and/or a thiol group, each of m 2 and m 3 is independently an integer of 0 to 8, wherein at least one of m 2 and m 3 is an integer of 1 to 8, each of m 4 and m 5 is independently an integer of 0 to 9, wherein at least one of m 4 and m 5 is an integer of 1 to 9, and each of p 2 to p 5 is independently an integer of 0 to 2, wherein n is 1 and R 1 is a group represented by R A -R B , wherein R A is a methine group and R B is an aryl group having 7 or more carbon atoms, and wherein at least one R 2 and/or at least one R 3 is a hydroxyl group and/or a thiol group. wherein R 1 is a 2n-valent group having 1 to 30 carbon atoms, each of R 2 to R 5 is independently a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms, an aryl group having 6 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, a thiol group or a hydroxyl group, wherein at least one R 4 and/or at least one R 5 is a hydroxyl group and/or a thiol group, each of m 2 and m 3 is independently an integer of 0 to 8, wherein at least one of m 2 and m 3 is an integer of 1 to 8, each of m 4 and m 5 is independently an integer of 0 to 9, wherein at least one of m 4 and m 5 is an integer of 1 to 9, and each of p 2 to p 5 is independently an integer of 0 to 2, wherein n is 1 and R 1 is a group represented by R A -R B , wherein R A is a methine group and R B is an aryl group having 7 or more carbon atoms, and wherein at least one R 2 and/or at least one R 3 is a hydroxyl group and/or a thiol group.
An apparatus comprising: a transceiver arranged to: transmit groupcast data via sidelink communication to a set of user equipment devices, "UEs" ; and receive negative acknowledgement feedback via sidelink communication from at least one UE of the set, the negative acknowledgement feedback indicating unsuccessful reception of the groupcast data and comprising best beam information determined by the at least one UE of the set; and a processor arranged to: determine a retransmission mode based on the number of UEs sending negative acknowledgement feedback; and control the transceiver to send selectively beamformed retransmission of the groupcast data according to the determined retransmission mode; wherein the retransmission mode is unicast retransmission with beamforming or groupcast with partial beam sweeping. transmit groupcast data via sidelink communication to a set of user equipment devices, "UEs" ; and receive negative acknowledgement feedback via sidelink communication from at least one UE of the set, the negative acknowledgement feedback indicating unsuccessful reception of the groupcast data and comprising best beam information determined by the at least one UE of the set; and a processor arranged to: determine a retransmission mode based on the number of UEs sending negative acknowledgement feedback; and control the transceiver to send selectively beamformed retransmission of the groupcast data according to the determined retransmission mode; wherein the retransmission mode is unicast retransmission with beamforming or groupcast with partial beam sweeping. determine a retransmission mode based on the number of UEs sending negative acknowledgement feedback; and control the transceiver to send selectively beamformed retransmission of the groupcast data according to the determined retransmission mode; wherein the retransmission mode is unicast retransmission with beamforming or groupcast with partial beam sweeping.
A system for simultaneously disinfecting objects disposed in a chamber and objects disposed in a room in which the chamber is arranged, comprising: a disinfection apparatus comprising a source of germicide configured to generate a germicide in the form of ultraviolet light, a liquid, a gas, a vapor or a plasma and wherein said germicide is able to kill and/or deactivate microorganisms, said source of germicide arranged within the apparatus such that the generated germicide is dispersed exterior to the disinfection apparatus; a hollow chamber comprising a port with a door for loading and unloading an interior cavity of the hollow chamber, wherein exterior sidewalls of the hollow chamber comprise perforations and/or optically transparent material extending to the interior cavity, and wherein the hollow chamber is spaced a distance from the disinfection apparatus such that some of said germicide dispersed exterior to the disinfection apparatus is transmitted into the interior cavity via the perforations and/or optically transparent material; and a means for providing tumbling action to objects placed inside the hollow chamber; wherein the system is absent a containment housing collectively around the disinfection apparatus, the hollow chamber and the means for providing tumbling action such that one or more areas of a room in which the system is arranged are exposed to said germicide dispersed exterior to the disinfection apparatus which is not transmitted into the interior cavity of the hollow chamber. a disinfection apparatus comprising a source of germicide configured to generate a germicide in the form of ultraviolet light, a liquid, a gas, a vapor or a plasma and wherein said germicide is able to kill and/or deactivate microorganisms, said source of germicide arranged within the apparatus such that the generated germicide is dispersed exterior to the disinfection apparatus; a hollow chamber comprising a port with a door for loading and unloading an interior cavity of the hollow chamber, wherein exterior sidewalls of the hollow chamber comprise perforations and/or optically transparent material extending to the interior cavity, and wherein the hollow chamber is spaced a distance from the disinfection apparatus such that some of said germicide dispersed exterior to the disinfection apparatus is transmitted into the interior cavity via the perforations and/or optically transparent material; and a means for providing tumbling action to objects placed inside the hollow chamber; wherein the system is absent a containment housing collectively around the disinfection apparatus, the hollow chamber and the means for providing tumbling action such that one or more areas of a room in which the system is arranged are exposed to said germicide dispersed exterior to the disinfection apparatus which is not transmitted into the interior cavity of the hollow chamber.
An electro-hydrostatic actuation system , for driving a hydraulic actuator, e.g. a hydraulic cylinder , comprising: a source for providing hydraulic liquid ; a high pressure circuit to direct the hydraulic liquid to a hydraulic actuator, e.g. a hydraulic cylinder ; a low pressure circuit having several branches; a main pump for hydraulic liquid arranged in the high pressure circuit , comprising a housing having a high pressure section and a low pressure section, separated by sealing gaps, wherein the high pressure section comprises a first outlet and a second outlet to provide the hydraulic liquid flow in the high pressure circuit ; and wherein the low pressure section comprises a leakage outlet ; an electric motor driving the main pump , a leakage branch , connecting the hydraulic leakage outlet of the low pressure section of the housing of the main pump to the low pressure circuit , and a flushing branch , connecting a flushing inlet of the low pressure section of the housing of the main pump to the low pressure circuit , and having a hydraulic connection with the leakage branch , and characterized in that a unidirectional check valve is arranged in the flushing branch, and an additional pump is arranged in the leakage branch. a source for providing hydraulic liquid ; a high pressure circuit to direct the hydraulic liquid to a hydraulic actuator, e.g. a hydraulic cylinder ; a low pressure circuit having several branches; a main pump for hydraulic liquid arranged in the high pressure circuit , comprising a housing having a high pressure section and a low pressure section, separated by sealing gaps, wherein the high pressure section comprises a first outlet and a second outlet to provide the hydraulic liquid flow in the high pressure circuit ; and wherein the low pressure section comprises a leakage outlet ; an electric motor driving the main pump , a leakage branch , connecting the hydraulic leakage outlet of the low pressure section of the housing of the main pump to the low pressure circuit , and a flushing branch , connecting a flushing inlet of the low pressure section of the housing of the main pump to the low pressure circuit , and having a hydraulic connection with the leakage branch , and characterized in that a unidirectional check valve is arranged in the flushing branch, and an additional pump is arranged in the leakage branch.
Device for receiving an extruded elastomer strand during the transport thereof to a processing location, having a reel , which receives the elastomer strand as a coil, wherein the wound reel is provided for temporary inclusion in a production facility that continuously processes the elastomer strand , while the reel is rotated , to form seals on doors or trunks of vehicle bodies, wherein at least one part and in each case which is decisive for the connection between a reel core and an end wall part of the reel is composed of a stronger material than the remaining parts of the reel , the at least one part is formed by a ring element , via which a reel core that is at least partially hollow-cylindrical and an end wall part are connected to one another to form the reel , wherein the average density of the reel resulting from the quotient of the total mass and the total volume of the material of the reel is <2.5 g/cm 3 , characterized in that the part is connected to the end wall part by positive engagement and to the reel core by nonpositive engagement wherein the end wall part has two layer segments , which are arranged at a distance from one another and are connected to one another at the edge, and comprises a cutout folded in the manner of a box.