mhurhangee/patent-ind-claim-en huggingface dataset:
A microelectromechanical device , comprising: a fixed structure defining a cavity ; a tiltable structure elastically suspended in the cavity and having a main extension in a horizontal plane (xy) ; a piezoelectrically driven actuation structure , biased for causing rotation of the tiltable structure about at least a first rotation axis (X) parallel to a first horizontal axis (x) of said horizontal plane (xy), said actuation structure being interposed between the tiltable structure and the fixed structure , wherein said actuation structure comprising at least a first pair of driving arms , which carry respective regions of piezoelectric material ; and said tiltable structure is elastically coupled to said fixed structure at said first rotation axis (X), by means of elastic suspension elements , which have a high stiffness in regard to movements out of the horizontal plane (xy) and are compliant in regard to torsion about said first rotation axis (X), said elastic suspension elements extending along said first rotation axis (X), between a central portion of opposite sides of the tiltable structure and said fixed structure , characterized in that said first pair of driving arms are elastically coupled to the tiltable structure on opposite sides of the first rotation axis (X), by means of respective decoupling elastic elements , having a high stiffness in regard to movements out of the horizontal plane (xy) and being compliant in regard to torsion about said first rotation axis (X). a fixed structure defining a cavity ; a tiltable structure elastically suspended in the cavity and having a main extension in a horizontal plane (xy) ; a piezoelectrically driven actuation structure , biased for causing rotation of the tiltable structure about at least a first rotation axis (X) parallel to a first horizontal axis (x) of said horizontal plane (xy), said actuation structure being interposed between the tiltable structure and the fixed structure , wherein said actuation structure comprising at least a first pair of driving arms , which carry respective regions of piezoelectric material ; and said tiltable structure is elastically coupled to said fixed structure at said first rotation axis (X), by means of elastic suspension elements , which have a high stiffness in regard to movements out of the horizontal plane (xy) and are compliant in regard to torsion about said first rotation axis (X), said elastic suspension elements extending along said first rotation axis (X), between a central portion of opposite sides of the tiltable structure and said fixed structure , characterized in that said first pair of driving arms are elastically coupled to the tiltable structure on opposite sides of the first rotation axis (X), by means of respective decoupling elastic elements , having a high stiffness in regard to movements out of the horizontal plane (xy) and being compliant in regard to torsion about said first rotation axis (X).
Gas turbine engine for the propulsion of an aircraft, said engine extending axially from upstream to downstream and comprising a composite part , a metal part and a flexible attachment device of said parts , characterised in that it comprises: - a flexible connecting element comprising a first attachment part connected to the metal part by a first axial connection (B1) and a second attachment part connected to the composite part by a second axial connection (B2), said flexible connecting element comprising a free end extending axially; and - a rigid blocking element comprising an attachment part connected to the metal part by an axial connection (B1) and a free end extending axially, the free end of the rigid blocking element being aligned radially with the free end of the flexible connecting element , the free end of the rigid blocking element forming abutment means of the free end of the flexible connecting element in case of radial deformation of the connecting element during engine operation. - a flexible connecting element comprising a first attachment part connected to the metal part by a first axial connection (B1) and a second attachment part connected to the composite part by a second axial connection (B2), said flexible connecting element comprising a free end extending axially; and - a rigid blocking element comprising an attachment part connected to the metal part by an axial connection (B1) and a free end extending axially, the free end of the rigid blocking element being aligned radially with the free end of the flexible connecting element , the free end of the rigid blocking element forming abutment means of the free end of the flexible connecting element in case of radial deformation of the connecting element during engine operation.
An organic Light Emitting Diode (LED) element , comprising a transparent substrate , a light scattering layer , a first electrode , an organic light-emitting layer , a second electrode and a sealing substrate , wherein the transparent substrate has a first region , a second region and a third region above an upper surface thereof, the second region is adjacent to the first region , and the first region is adjacent to the third region , the light scattering layer has a base material comprising a glass, and a plurality of scattering materials dispersed in the base material and is placed on the transparent substrate over the first region , the second region and the third region , the first electrode is placed on the light scattering layer so as to extend over the first region and the second region , the organic light-emitting layer is placed in the first region above the upper surface of the transparent substrate so as to come into direct contact with the first electrode and the light scattering layer , the second electrode is placed so as to extend over the first region and the third region so that the second electrode comes into direct contact with at least a part of the organic light-emitting layer and a part of the light scattering layer , and the sealing substrate is placed in the first region so as to cover the portion of the second electrode placed in the first region .
Method for adjusting a timing signal of a transmitting/receiving circuit for asynchronous data, the transmitting/receiving circuit being included in a control device of a home automation actuator (ACT), the control device comprising generating means for generating the timing signal from a first clock signal and receiving means for receiving a second clock signal , characterised in that the first clock signal has a frequency value from among a plurality of predetermined frequency values, and in that the method comprises: - a determination step for determining a theoretical number of periods (NP_ATT) of the first clock signal to be counted during a duration of a predefined number of periods (NP_DEF) of the second clock signal , where, during the duration of the predefined number of periods of the second clock signal, a single theoretical number of periods of the first clock signal is expected for each predetermined frequency value of the first clock signal, the determination step comprising a selection sub-step for selecting the theoretical number of periods (NP _ATT) from among a plurality of predetermined numbers, this selection being carried out as a function of a parameter relating to the value of the frequency of the first clock signal ; - a counting step for counting an effective number of periods (NP_EFF) of the first clock signal during the duration of the predefined number of periods (NP_DEF) of the second clock signal ; - an adjustment step for adjusting the frequency of the timing signal by the generating means as a function of the effective number of periods (NP_EFF) counted and of the theoretical number of periods (NP_ATT) selected, such that the timing signal has a substantially constant frequency whatever the value of the frequency of the first clock signal . - a determination step for determining a theoretical number of periods (NP_ATT) of the first clock signal to be counted during a duration of a predefined number of periods (NP_DEF) of the second clock signal , where, during the duration of the predefined number of periods of the second clock signal, a single theoretical number of periods of the first clock signal is expected for each predetermined frequency value of the first clock signal, the determination step comprising a selection sub-step for selecting the theoretical number of periods (NP _ATT) from among a plurality of predetermined numbers, this selection being carried out as a function of a parameter relating to the value of the frequency of the first clock signal ; - a counting step for counting an effective number of periods (NP_EFF) of the first clock signal during the duration of the predefined number of periods (NP_DEF) of the second clock signal ; - an adjustment step for adjusting the frequency of the timing signal by the generating means as a function of the effective number of periods (NP_EFF) counted and of the theoretical number of periods (NP_ATT) selected, such that the timing signal has a substantially constant frequency whatever the value of the frequency of the first clock signal .
A tool for differentially compressing a powder material , comprising: a differential compression piston comprising a first part and a second part , and a support for the powder material , for being located opposite to the differential compression piston with respect to the powder material , the differential compression piston and the support being configured so that the first part exerts a first pressure on a first region of an external surface which delimits the powder material , the second part including a recess laterally spaced from the first part and configured to face a second region of the external surface of the powder material , a membrane which is deformable by an action of the differential compression piston , the deformable membrane being configured to control movements of powder material between the first region and second region , by being between the powder material and the differential compression piston , and by mechanically deforming during the compression exerted by the first part and by reaction of the powder material on the membrane facing the recess, the recess between the second part with respect to the first part remains constant in dimension, to make a piece with an external surface comprising a first region having a specific density greater than that of a second region of the external surface of the piece . a differential compression piston comprising a first part and a second part , and a support for the powder material , for being located opposite to the differential compression piston with respect to the powder material , the differential compression piston and the support being configured so that the first part exerts a first pressure on a first region of an external surface which delimits the powder material , the second part including a recess laterally spaced from the first part and configured to face a second region of the external surface of the powder material , a membrane which is deformable by an action of the differential compression piston , the deformable membrane being configured to control movements of powder material between the first region and second region , by being between the powder material and the differential compression piston , and by mechanically deforming during the compression exerted by the first part and by reaction of the powder material on the membrane facing the recess, the recess between the second part with respect to the first part remains constant in dimension, to make a piece with an external surface comprising a first region having a specific density greater than that of a second region of the external surface of the piece .
Bag for providing parenteral nutrition in accordance with the individual requirements of the patient, having an inner space which is subdivided into separate chambers , wherein the chambers serve to receive fluids for parenteral nutrition, wherein in the inner space there are formed at least two chambers , between which a fluid connection can be produced, wherein the chambers are formed by clamping rails which extend transversely relative to the longitudinal direction and over the entire width of the bag and which are delimited with respect to each other, wherein in the clamping rails there are arranged strands which clamp in the clamping rail and which can be pulled completely or partially out of the clamping rail , whereby the fluid connection between the chambers can be produced, and wherein the inner space of the bag is subdivided into a minimum of six and preferably a maximum of ten chambers , wherein at least two chambers in accordance with the individual metabolic state of a patient contain different nutritional components, which after production of the fluid connection between the chambers and before administration to the patient can be mixed to form a parenteral nutrition, wherein at least a first chamber contains a parenteral nutrition solution with a first energy content and at least a second chamber contains a fluid to cover the fluid requirement with a second energy content which is smaller than the first energy content of the parenteral nutrition solution, wherein the parenteral nutrition solution comprises carbohydrates, amino acids, fats, vitamins, trace elements and electrolytes.
A paint composition comprising: a resin part comprising an epoxy, a polysiloxane and an organooxysilane; and a cure part comprising one or more amino-silanes; the resin part and the cure part being designed and selected such that, when combined together, wherein the paint composition has an amine to epoxy equivalent weight in a range of 1.30 to 5.00 and wherein the paint composition is substantially free of any opacifying agent or pigment, they cure to form a clear surface coating that demonstrates at least one dry-erase characteristic; wherein said dry-erase characteristic , measured as in the description, is selected from the group consisting of an average surface roughness (Ra) of less than 7,500 nm; a maximum surface roughness (Rm) of less than 10,000 nm; a 60 degree gloss of higher than 70; a contact angle of less than 150 degrees; a porosity of less than 45 percent; an elongation at break of between 10 percent and 100 percent; a Sward hardness of greater than 3; a Taber abrasion value of less than 150 mg/thousand cycles; a sag resistance of between 4 mils and 24 mils, and combination thereof. a resin part comprising an epoxy, a polysiloxane and an organooxysilane; and a cure part comprising one or more amino-silanes; the resin part and the cure part being designed and selected such that, when combined together, wherein the paint composition has an amine to epoxy equivalent weight in a range of 1.30 to 5.00 and wherein the paint composition is substantially free of any opacifying agent or pigment, they cure to form a clear surface coating that demonstrates at least one dry-erase characteristic; wherein said dry-erase characteristic , measured as in the description, is selected from the group consisting of an average surface roughness (Ra) of less than 7,500 nm; a maximum surface roughness (Rm) of less than 10,000 nm; a 60 degree gloss of higher than 70; a contact angle of less than 150 degrees; a porosity of less than 45 percent; an elongation at break of between 10 percent and 100 percent; a Sward hardness of greater than 3; a Taber abrasion value of less than 150 mg/thousand cycles; a sag resistance of between 4 mils and 24 mils, and combination thereof.
A wireless communication method, comprising: determining (S200, S400) by a first data transmitter whether the presence of a second data receiver is sensed, when the first data transmitter senses that a second data transmitter transmits data to the second data receiver; wherein the first data transmitter and the second data transmitter are located in an overlapping basic service set, OBSS, and characterized in that the first data transmitter needs to transmit data to a first data receiver; and by analyzing (S202, S404) by the first data transmitter whether the second data transmitter senses the presence of the first data receiver, when determining that the presence of a second data receiver is not sensed; and transmitting data (S204, S410) to the first data receiver by the first data transmitter, when analyzing that the second data transmitter does not sense the presence of the first data receiver. determining (S200, S400) by a first data transmitter whether the presence of a second data receiver is sensed, when the first data transmitter senses that a second data transmitter transmits data to the second data receiver; wherein the first data transmitter and the second data transmitter are located in an overlapping basic service set, OBSS, and characterized in that the first data transmitter needs to transmit data to a first data receiver; and by analyzing (S202, S404) by the first data transmitter whether the second data transmitter senses the presence of the first data receiver, when determining that the presence of a second data receiver is not sensed; and transmitting data (S204, S410) to the first data receiver by the first data transmitter, when analyzing that the second data transmitter does not sense the presence of the first data receiver.
A gripping apparatus , for use in connecting to a pipe wherein the pipe defines an inside radius , comprising: a plurality of discrete gripping devices mounted in a body of the gripping apparatus ; wherein the body comprises a wedge cone upon which the plurality of gripping devices are slidably mounted; a base plate proximate a lower end of the wedge cone; a second plate proximate the higher end of the wedge cone; an outer surface on each the plurality of discrete gripping devices; wherein the outer surface has a transition surface defined by a means for reducing any sharp transition point; a plurality of discrete actuation and retraction mechanisms connected to the base plate and one each individually connected to each of the plurality of discrete gripping devices; and a collective insertion-retraction mechanism connected to the second plate; wherein the body has a plurality of slots for selectively housing each respective gripping device; wherein the plurality of gripping devices each comprise a wedge jaw ; wherein the wedge jaw comprises at least two sidewalls that fit in each respective slot; and wherein the outer surface is defined between the two sidewalls ; further comprising each wedge jaw mounted on the wedge cone; and still further comprising a rod and a lever mounted central to the wedge cone, the collective insertion-retraction mechanism includes a spring mounted proximate the rod ; the gripping apparatus being characterized in that plurality of connectors are mounted around the spring and central to the wedge cone; and a plurality of fasteners positioned over each respective of the plurality of connectors. a plurality of discrete gripping devices mounted in a body of the gripping apparatus ; wherein the body comprises a wedge cone upon which the plurality of gripping devices are slidably mounted; a base plate proximate a lower end of the wedge cone; a second plate proximate the higher end of the wedge cone; an outer surface on each the plurality of discrete gripping devices; wherein the outer surface has a transition surface defined by a means for reducing any sharp transition point; a plurality of discrete actuation and retraction mechanisms connected to the base plate and one each individually connected to each of the plurality of discrete gripping devices; and a collective insertion-retraction mechanism connected to the second plate; wherein the body has a plurality of slots for selectively housing each respective gripping device; wherein the plurality of gripping devices each comprise a wedge jaw ; wherein the wedge jaw comprises at least two sidewalls that fit in each respective slot; and wherein the outer surface is defined between the two sidewalls ; further comprising each wedge jaw mounted on the wedge cone; and still further comprising a rod and a lever mounted central to the wedge cone, the collective insertion-retraction mechanism includes a spring mounted proximate the rod ; the gripping apparatus being characterized in that plurality of connectors are mounted around the spring and central to the wedge cone; and a plurality of fasteners positioned over each respective of the plurality of connectors.
Assembly for measuring a mass flow or a volume flow of a flow on or in a device through which a fluid can flow by means of electronic sensors , wherein the device through which the fluid can flow is a heating device operated with a fuel gas and the mass flow or the volume flow relates to the fuel gas, supplied ambient air and/or exhaust gas, characterised in that the assembly is configured to determine the mass flow or the volume flow by at least two independent measuring systems (51, S2) and wherein the two measuring systems (51, S2) are designed so that they differ in at least their tendency to become contaminated, and in that all of the sensors are accommodated in a common housing and the first sensor is arranged in a bypass line and together with the bypass line forms the first measuring system , and the second sensor is arranged in a branch line with an opening to the environment of the device and together with the branch line forms the second measuring system (S2), wherein each sensor is connected to evaluation electronics and the measured values determined by each evaluation electronics for the mass flow or the volume flow can be supplied to comparison electronics , which are configured to compare at least measured values of the mass flow or the volume flow or their behavior over time with one another in order to determine the contamination from deviations of the measured values from one another and to output results of the comparison in the form of an error log, a warning signal or a switch-off signal.
An apparatus comprising: means for transmitting, to a second device, a request for access to a channel in a random access procedure; means for receiving from the second device a response to the request; means for generating a report of the random access procedure based at least in part on the response, the report at least indicating whether the random access procedure uses one or more prioritized parameters for access to the channel; and means for transmitting the report to the second device. means for transmitting, to a second device, a request for access to a channel in a random access procedure; means for receiving from the second device a response to the request; means for generating a report of the random access procedure based at least in part on the response, the report at least indicating whether the random access procedure uses one or more prioritized parameters for access to the channel; and means for transmitting the report to the second device.
Comb polymer comprising a main chain formed from 1-ethenyl- and/or 1-allyl-2,3,4,5,6-pentafluorobenzene monomers and polymeric side chains grafted in the para position of the pentafluorophenyl groups, in which said polymeric side chains are linked to said main chain by an oxygen atom, the molar grafting rate of polymeric side chains being greater than or equal to 50%.
An airfoil comprising: a wall that defines a leading edge and a trailing edge ; one or more cavities located within the wall ; and a rib ; where at least two cavities are separated by the rib ; characterised in that : the rib or the wall comprises a first split ply that comprises a consolidated section and two or more split sections ; wherein the split sections emanate from the consolidated section ; and where the split sections define the wall and the cavities of the airfoil. a wall that defines a leading edge and a trailing edge ; one or more cavities located within the wall ; and a rib ; where at least two cavities are separated by the rib ; characterised in that : the rib or the wall comprises a first split ply that comprises a consolidated section and two or more split sections ; wherein the split sections emanate from the consolidated section ; and where the split sections define the wall and the cavities of the airfoil.