mhurhangee/patent-ind-claim-en huggingface dataset:
A switching device for converting a manual and/or mechanical feed movement into at least one switching signal , by means of which an electrical device is controlled, comprising: - a switch housing , into which a receiving opening is incorporated, - an operating cap made of an electrically conductive material and being movably supported at or in the receiving opening of the switch housing along a feed direction , - a capacitive surface sensor which generates a spatially acting electrical field for capacitive evaluation and which is arranged on the opposite side of the operating cap in the feed direction within or beyond the switch housing and which generates a switching signal in the case of a change of the electrical field, and - at least one actuator element provided between the operating cap and the capacitive surface sensor , which is electrically conductive and elastically deformable, by means of which at least one capacitive coupling is generated between the operating cap and the capacitive surface sensor , wherein the switching device is designed in such a way - that by means of the actuator element the first electrical switching signal is generated upon touching the operating cap by means of the capacitive surface sensor , and - that upon a feed movement of the operating cap at least one second differentiable electrical switching signal is generated by means of the capacitive surface sensor , characterized in that between the operating cap and the capacitive surface sensor at least one electrically conductive contact plate is arranged, which is electrically isolated from the actuator element, that upon a feed movement of the operating cap , the same is short-circuited with at least one of the contact plates and that the operating cap is capacitively coupled with the capacitive surface sensor by means of the respective contact plate . - a switch housing , into which a receiving opening is incorporated, - an operating cap made of an electrically conductive material and being movably supported at or in the receiving opening of the switch housing along a feed direction , - a capacitive surface sensor which generates a spatially acting electrical field for capacitive evaluation and which is arranged on the opposite side of the operating cap in the feed direction within or beyond the switch housing and which generates a switching signal in the case of a change of the electrical field, and - at least one actuator element provided between the operating cap and the capacitive surface sensor , which is electrically conductive and elastically deformable, by means of which at least one capacitive coupling is generated between the operating cap and the capacitive surface sensor , wherein the switching device is designed in such a way - that by means of the actuator element the first electrical switching signal is generated upon touching the operating cap by means of the capacitive surface sensor , and - that upon a feed movement of the operating cap at least one second differentiable electrical switching signal is generated by means of the capacitive surface sensor ,
A transmitting station (AP1) comprising a control part configured to: determine a clear channel assessment, CCA, threshold value according to an interference power value of a basic service set, BSS, considered as an interference source; calculate a signal to interference and noise power ratio, SINR, in a destination station (STA1-1) according to the interference power value and a received power value of a frame that is received from the destination station (STA1-1); determine a modulation and coding scheme, MCS, which is a combination of a modulation scheme and a code rate according to the SINR; and set the determined CCA threshold and the determined MCS to perform the access control based on carrier sense multiple access with collision avoidance, CSMA/CA. determine a clear channel assessment, CCA, threshold value according to an interference power value of a basic service set, BSS, considered as an interference source; calculate a signal to interference and noise power ratio, SINR, in a destination station (STA1-1) according to the interference power value and a received power value of a frame that is received from the destination station (STA1-1); determine a modulation and coding scheme, MCS, which is a combination of a modulation scheme and a code rate according to the SINR; and set the determined CCA threshold and the determined MCS to perform the access control based on carrier sense multiple access with collision avoidance, CSMA/CA.
Circuit for a capacitive proximity switch, the circuit comprising - a common mass, - a voltage source (V1) configured to deliver an alternating signal, having a first pole and a second pole, the first pole of the voltage source (V1) being connected to the common mass, - a first diode (D1) having an anode and a cathode, the anode of the first diode (D1) being connected to the second pole of the voltage source (V1), - a measuring capacitor (C1) having a first electrode and a second electrode, the first electrode of the measuring capacitor (C1) being connected to the common mass, the second electrode of the measuring capacitor (C1) being connected to the cathode of the first diode (D1), - an impedance converter having a first pole and a second pole, the first pole of the impedance converter being connected to the cathode of the first diode (D1), - a second diode (D2) having an anode and a cathode, the anode of the second diode (D2) being connected to the second pole of the impedance converter, - an output capacitor (C2) having a first electrode and a second electrode, the first electrode of the output capacitor (C2) being connected to the common mass, the second electrode of the output capacitor (C2) being connected to the cathode of the second diode (D2), the output capacitor (C2) providing an output signal of the circuit, characterized in that the impedance converter is a pnp-Transistor (T1), an emitter of the pnp-Transistor (T1) forming the first pole of the impedance converter, a collector of the pnp-Transistor forming the second pole of the impedance converter. - a common mass, - a voltage source (V1) configured to deliver an alternating signal, having a first pole and a second pole, the first pole of the voltage source (V1) being connected to the common mass, - a first diode (D1) having an anode and a cathode, the anode of the first diode (D1) being connected to the second pole of the voltage source (V1), - a measuring capacitor (C1) having a first electrode and a second electrode, the first electrode of the measuring capacitor (C1) being connected to the common mass, the second electrode of the measuring capacitor (C1) being connected to the cathode of the first diode (D1), - an impedance converter having a first pole and a second pole, the first pole of the impedance converter being connected to the cathode of the first diode (D1), - a second diode (D2) having an anode and a cathode, the anode of the second diode (D2) being connected to the second pole of the impedance converter, - an output capacitor (C2) having a first electrode and a second electrode, the first electrode of the output capacitor (C2) being connected to the common mass, the second electrode of the output capacitor (C2) being connected to the cathode of the second diode (D2), the output capacitor (C2) providing an output signal of the circuit,
A method for obtaining stem cells comprising the following steps: a) maintaining a biological material which usually comprises stem cells at an oxygen concentration equal to or less than 0.1%, and b) selecting viable cells, wherein viable cells are stem cells, wherein one of the following conditions is verified: i) the biological material is selected from the group consisting of bone marrow and circulating or peripheral blood, and the selected viable stem cells are hematopoietic stem cells, circulating or peripheral hematopoietic stem cells or mesenchymal stem cells, and step a) is performed at a temperature of 1-6°C, ii) the biological material is muscle sample, especially skeletal or smooth muscle sample, and the selected viable stem cells are muscle stem cells, or iii) the biological material is selected from the group consisting of brain, spinal cord and meninges sample, and the selected viable stem cells are neural stem cells. a) maintaining a biological material which usually comprises stem cells at an oxygen concentration equal to or less than 0.1%, and b) selecting viable cells, wherein viable cells are stem cells, i) the biological material is selected from the group consisting of bone marrow and circulating or peripheral blood, and the selected viable stem cells are hematopoietic stem cells, circulating or peripheral hematopoietic stem cells or mesenchymal stem cells, and step a) is performed at a temperature of 1-6°C, ii) the biological material is muscle sample, especially skeletal or smooth muscle sample, and the selected viable stem cells are muscle stem cells, or iii) the biological material is selected from the group consisting of brain, spinal cord and meninges sample, and the selected viable stem cells are neural stem cells.
Product made using a mass comprising natural polymers, wherein the product comprises at least a first and a second product part , connected by a hinge construction , wherein the hinge construction comprises at least one flexible sheet element and one bridge portion made of said mass comprising natural polymers, characterised in that the hinge construction is designed such that, prior to a first time hinging, the at least one bridge portion forms a more rigid connection between the first and second product part than the flexible sheet element and by hinging said bridge portion is severed, such that the first and second part are substantially only connected by the or each flexible sheet element .
A chest ironer comprising a chest , a cylinder , displacement means for displacement of the chest and the cylinder relatively each other, and rotation means for rotation of the cylinder around an axis (A) of rotation, - the chest comprising a curved metal plate with a concave side which faces the cylinder , and a convex side , - the cylinder comprising a cylindrical body , wherein the chest ironer further comprises at least one induction arrangement for heating of the chest , the induction arrangement comprising at least one electrical conductor arranged electrically isolated from the chest at the convex side of the chest , the at least one electrical conductor being connectable to a high frequency power source . - the chest comprising a curved metal plate with a concave side which faces the cylinder , and a convex side , - the cylinder comprising a cylindrical body ,
Method for transmitting successive messages forming a frame for a telecommunications system with M sources ( s 1, ..., s M ), possibly L relays ( r 1 , ..., rL ) and a destination ( d ), M ≥ 2, L ≥ 0 according to an orthogonal multiple access scheme of the transmission channel between the nodes taken from among the M sources and the L relays with a maximum number of M + T max time slots per transmitted frame including M slots allocated, during a first phase, to the successive transmission of the M sources, and T used slots for one or more cooperative transmissions allocated, during a second phase, to one or more nodes selected according to a selection strategy, T used ≤ T max , characterized in that it comprises: - an initial link adaptation phase with determination, by the destination, of an initial rate for each source on the basis of the destination's knowledge of an average quality of each of the links in the system and with transmission of information about this initial rate by the destination to each source, - for each frame from among a plurality of frames, successive transmissions of messages from the M sources during the M slots of the first phase with, respectively, modulation and coding schemes determined from the information about the initial rates and in that the determination of an initial rate for each source consists in maximizing an average spectral efficiency within the system, conditional upon the node selection strategy used during the second phase and under the constraint of an average individual BLER for each source, and comprises iteratively calculating the initial rates for each source on the basis of a first initial rate determined independently for each source assuming that all the messages from the other sources are known to the destination, the node selection strategy being such that it follows a sequence known in advance by all the nodes or that it takes into account information coming from the nodes and indicating their set of correctly decoded sources. - an initial link adaptation phase with determination, by the destination, of an initial rate for each source on the basis of the destination's knowledge of an average quality of each of the links in the system and with transmission of information about this initial rate by the destination to each source, - for each frame from among a plurality of frames, successive transmissions of messages from the M sources during the M slots of the first phase with, respectively, modulation and coding schemes determined from the information about the initial rates
A method of producing a printable conductive ink, comprising: forming a mixture of a first composition, comprising at least one amine; a second composition, comprising at least one carboxylic acid; and a conductive material; wherein the conductive material comprises silver nanowires, wherein the silver nanowires are coated with a dispersant. forming a mixture of a first composition, comprising at least one amine; a second composition, comprising at least one carboxylic acid; and a conductive material; wherein the conductive material comprises silver nanowires, wherein the silver nanowires are coated with a dispersant.
A thermoplastic resin composition, comprising: a graft copolymer (A) obtained by graft copolymerization of a monomer mixture (a) that includes at least an aromatic vinyl monomer (a1) and a (meth)acrylate monomer (a2) but does not contain a vinyl cyanide monomer (a3), in the presence of a rubbery polymer (r) having a refractive index of not lower than 1.510 and not higher than 1.520; and a vinyl copolymer (B) obtained by copolymerization of a monomer mixture (b) that includes at least an aromatic vinyl monomer (b1), a (meth)acrylate monomer (b2), and a vinyl cyanide monomer (b3), wherein the acetone insoluble component (C) of the thermoplastic resin composition does not contain a vinyl cyanide monomer-derived unit, the acetone soluble component (D) of the thermoplastic resin composition contains the vinyl cyanide monomer-derived unit, the content of the vinyl cyanide monomer-derived unit is not lower than 2% by mass and not higher than 20% by mass relative to 100% by mass of the acetone soluble component (D), the dimethyl sulfoxide soluble component (E) of the thermoplastic resin composition contains the vinyl cyanide monomer-derived unit, and in the dimethyl sulfoxide soluble component (E), the rate of a triad having all positions occupied by the vinyl cyanide monomer-derived unit to a total number of triads having a center position occupied by the vinyl cyanide monomer-derived unit is lower than 1%. a graft copolymer (A) obtained by graft copolymerization of a monomer mixture (a) that includes at least an aromatic vinyl monomer (a1) and a (meth)acrylate monomer (a2) but does not contain a vinyl cyanide monomer (a3), in the presence of a rubbery polymer (r) having a refractive index of not lower than 1.510 and not higher than 1.520; and a vinyl copolymer (B) obtained by copolymerization of a monomer mixture (b) that includes at least an aromatic vinyl monomer (b1), a (meth)acrylate monomer (b2), and a vinyl cyanide monomer (b3), wherein the acetone insoluble component (C) of the thermoplastic resin composition does not contain a vinyl cyanide monomer-derived unit, the acetone soluble component (D) of the thermoplastic resin composition contains the vinyl cyanide monomer-derived unit, the content of the vinyl cyanide monomer-derived unit is not lower than 2% by mass and not higher than 20% by mass relative to 100% by mass of the acetone soluble component (D), the dimethyl sulfoxide soluble component (E) of the thermoplastic resin composition contains the vinyl cyanide monomer-derived unit, and in the dimethyl sulfoxide soluble component (E), the rate of a triad having all positions occupied by the vinyl cyanide monomer-derived unit to a total number of triads having a center position occupied by the vinyl cyanide monomer-derived unit is lower than 1%.
An optical module, characterized by comprising: an optical sub-module and a first housing ; wherein a first surface of the optical sub-module is provided with a first boss , and the first housing is provided with a first opening corresponding to the first boss , wherein the first boss is adapted to be embedded into the first opening to contact with the first housing on multiple surfaces of the first boss to form a metal closed space in the optical module in up and down directions.
A serological pipette comprising: an elongated hollow tubular body, characterised in that the elongated hollow tubular body has an optical transmittance of 40 to 70% over a wavelength range of 390 to 700 nm; in that the tubular body comprises 20 wt.% poly(styrene-butadiene-styrene) and 80 wt.% polystyrene; in that the tubular body has a wall thickness of from 0.25 mm (0.01 in) to 1.27 mm (0.05 in); and in that the tubular body is extruded at an extrusion temperature of from 216 °C (420 °F) to 238 °C (460°F). an elongated hollow tubular body, characterised in that the elongated hollow tubular body has an optical transmittance of 40 to 70% over a wavelength range of 390 to 700 nm; in that the tubular body comprises 20 wt.% poly(styrene-butadiene-styrene) and 80 wt.% polystyrene; in that the tubular body has a wall thickness of from 0.25 mm (0.01 in) to 1.27 mm (0.05 in); and in that the tubular body is extruded at an extrusion temperature of from 216 °C (420 °F) to 238 °C (460°F).
A wheel kit comprising: a common wheel member defining a longitudinal axis (L), a radial direction (R), and a circumferential direction (C); a first annularly configured attachment ; and a second annularly configured attachment ; wherein the second annularly configured attachment is differently configured than the first annularly configured attachment and both the first annularly configured attachment and the second annularly configured attachment are configured to be attached to the common wheel member . a common wheel member defining a longitudinal axis (L), a radial direction (R), and a circumferential direction (C); a first annularly configured attachment ; and a second annularly configured attachment ; wherein the second annularly configured attachment is differently configured than the first annularly configured attachment and both the first annularly configured attachment and the second annularly configured attachment are configured to be attached to the common wheel member .
A biological composition delivery system comprising: a) an endoscope; b) a light source connected to the endoscope; c) a bioprinter comprising a bio-ink reservoir and a nozzle, wherein the bio-ink reservoir is fluidically connected to the nozzle and contains the bio-ink, and wherein the bio-ink comprises a photoinitiator; d) a three dimensional scanner; and e) a control system in communication with the bioprinter, wherein the endoscope and the three dimensional scanner provide the image of the internal tissue defect and monitors the internal tissue defect as the bioprinter provides bio-ink to the internal tissue defect, and wherein exposure of the bio-ink to the light source connected to the endoscope causes polymerization of the bio-ink.
A spectrum processing apparatus , comprising: a port assembly , a lens assembly , a dispersive assembly , a spatial light modulator, SLM , and a reflective element , wherein the port assembly comprises N ports, and the lens assembly comprises M lenses, wherein N is an integer greater than 1, and M is an integer greater than or equal to 1 and less than or equal to N; each port in the port assembly is configured to transmit an input first light beam to a lens corresponding to the port; each lens in the lens assembly is configured to adjust a width of the first light beam to obtain a second light beam, and transmit the second light beam to the reflective element ; the reflective element is configured to reflect the second light beam to the dispersive assembly ; the dispersive assembly is configured to decompose the second light beam into a plurality of sub-wavelength light beams, and transmit the plurality of sub-wavelength light beams to the reflective element ; the reflective element is further configured to reflect the plurality of sub-wavelength light beams to the SLM ; the SLM is configured to modulate the plurality of sub-wavelength light beams, and reflect at least one modulated sub-wavelength light beam to the reflective element ; the reflective element is further configured to reflect the at least one sub-wavelength light beam to the dispersive assembly ; the dispersive assembly is further configured to multiplex the at least one sub-wavelength light beam, and transmit a multiplexed light beam successively through the reflective element and the lens assembly to the port assembly ; characterised in that a focal length of each lens in the lens assembly is adjustable. each port in the port assembly is configured to transmit an input first light beam to a lens corresponding to the port; each lens in the lens assembly is configured to adjust a width of the first light beam to obtain a second light beam, and transmit the second light beam to the reflective element ; the reflective element is configured to reflect the second light beam to the dispersive assembly ; the dispersive assembly is configured to decompose the second light beam into a plurality of sub-wavelength light beams, and transmit the plurality of sub-wavelength light beams to the reflective element ; the reflective element is further configured to reflect the plurality of sub-wavelength light beams to the SLM ; the SLM is configured to modulate the plurality of sub-wavelength light beams, and reflect at least one modulated sub-wavelength light beam to the reflective element ; the reflective element is further configured to reflect the at least one sub-wavelength light beam to the dispersive assembly ; the dispersive assembly is further configured to multiplex the at least one sub-wavelength light beam, and transmit a multiplexed light beam successively through the reflective element and the lens assembly to the port assembly ;