mhurhangee/patent-ind-claim-en huggingface dataset:
A light blocking device arranged to be driven in a light transmitting mode and a light blocking mode, the light blocking device comprising: a first substrate and a second substrate facing each other; a first electrode on the first substrate; a second electrode on the second substrate; a polymer dispersed liquid crystal, PDLC, layer between the first electrode and the second electrode; and a voltage supply unit arranged to supply a voltage to the first electrode and the second electrode during the light transmitting mode, wherein the PDLC layer comprises a droplet including liquid crystals , dichroic dyes and a chiral dopant, the liquid crystals and the dichroic dyes being configured to be twisted with each other; wherein the liquid crystals and the dichroic dyes are twisted by a reference angle in the droplet, the reference angle being between 360 degrees and 3,600 degrees; wherein the voltage supply unit is arranged to supply a first voltage during a first reference time (Tref1) when the PDLC layer is driven in the light transmitting mode, where a first voltage difference between the first electrode and the second electrode corresponds to a first reference value; and wherein the voltage supply unit is arranged to supply a second voltage during a second reference (Tref2) time when the PDLC layer is driven in the light transmitting mode, where a second voltage difference between the first electrode and the second electrode corresponds to a second reference value less than the first reference value. a first substrate and a second substrate facing each other; a first electrode on the first substrate; a second electrode on the second substrate; a polymer dispersed liquid crystal, PDLC, layer between the first electrode and the second electrode; and a voltage supply unit arranged to supply a voltage to the first electrode and the second electrode during the light transmitting mode, wherein the PDLC layer comprises a droplet including liquid crystals , dichroic dyes and a chiral dopant, the liquid crystals and the dichroic dyes being configured to be twisted with each other; wherein the liquid crystals and the dichroic dyes are twisted by a reference angle in the droplet, the reference angle being between 360 degrees and 3,600 degrees; wherein the voltage supply unit is arranged to supply a first voltage during a first reference time (Tref1) when the PDLC layer is driven in the light transmitting mode, where a first voltage difference between the first electrode and the second electrode corresponds to a first reference value; and wherein the voltage supply unit is arranged to supply a second voltage during a second reference (Tref2) time when the PDLC layer is driven in the light transmitting mode, where a second voltage difference between the first electrode and the second electrode corresponds to a second reference value less than the first reference value.
A system comprising: a wet wipes bag with a wet wipes outlet and a wet wipe flip top cap (A), wherein the wet wipe flip-top cap (A) with a convenient outlet is composed of the cap body and the upper cover , wherein the cap body is designed with an aperture in the middle, wherein the cap body is molded with an elastic sealing cover inside, which completely covers the above-mentioned aperture; the cap body is sealed and fixed on the wet wipes outlet of the wet wipes bag characterized in that the elastic sealing cover will open a small-diameter outlet when being applied with downward force, for taking out wet wipes; and when the force applying stops, the elastic sealing cover can resume back to closing state.
Household steam oven comprising a liquid receiving entity for storing liquid, wherein the liquid receiving entity is a liquid tank, specifically a water tank, a liquid port for supplying liquid to the liquid receiving entity and a coupling element adapted to provide a liquid connection between the liquid receiving entity and the liquid port , characterized in that the coupling element comprises a U-shape or essentially a U-shape with a first and a second leg portion (4.1, 4.2) and a curved portion (4.3) connecting the first and the second leg portion (4.1, 4.2), wherein the coupling element comprises at least one flexible section and wherein at least one leg portion (4.1, 4.2) comprises stiffening means for stiffening the leg portion (4.1, 4.2).
A method by a wireless device for transmitting uplink control information, UCI, on a serving cell on the unlicensed spectrum, the method comprising: formatting, by the wireless device , the UCI as a shortened control signalling transmission; and transmitting, by the wireless device , the UCI formatted as the shortened control signalling transmission to a network node , wherein the shortened control signalling transmission is transmitted during a transmission opportunity on the serving cell on the unlicensed spectrum without performing channel sensing, wherein the shortened control signalling transmission is a shortened physical uplink control channel, PUCCH, format, the shortened PUCCH transmitted on N OFDM symbols, wherein 0<= N< = 7. formatting, by the wireless device , the UCI as a shortened control signalling transmission; and transmitting, by the wireless device , the UCI formatted as the shortened control signalling transmission to a network node , wherein the shortened control signalling transmission is transmitted during a transmission opportunity on the serving cell on the unlicensed spectrum without performing channel sensing, wherein the shortened control signalling transmission is a shortened physical uplink control channel, PUCCH, format, the shortened PUCCH transmitted on N OFDM symbols, wherein 0<= N< = 7.
A laundry or dish-washing cleaning composition comprising an amylase enzyme and an enzyme: (i) having glycoside hydrolase activity; and (ii) being selected from the endo-alpha-1,4-polygalactosminidase class (EC 3.2.1.109) of enzymes, wherein the glycoside hydrolase enzyme having glycoside hydrolase activity is a variant having at least 70%, more preferably at least 80% identity to SEQ ID NO:1.
A key generation method, applied to a chip, wherein the chip stores an internal key, the method comprises: acquiring a first random number and a second random number; generating an initial private key of the chip according to the first random number and the internal key, and generating an update private key of the chip according to the second random number and the internal key; generating an initial public key corresponding to the initial private key according to the initial private key, and generating an update public key corresponding to the update private key according to the update private key; and sending the initial public key, the update public key, and the second random number to a server that is configured to send the second random number to the chip when receiving a private key update request of the chip, to trigger a private key update of the chip; wherein after sending the initial public key, the update public key, and the second random number to the server, the method further comprises: destroying the second random number, the update private key, and the update public key. acquiring a first random number and a second random number; generating an initial private key of the chip according to the first random number and the internal key, and generating an update private key of the chip according to the second random number and the internal key; generating an initial public key corresponding to the initial private key according to the initial private key, and generating an update public key corresponding to the update private key according to the update private key; and sending the initial public key, the update public key, and the second random number to a server that is configured to send the second random number to the chip when receiving a private key update request of the chip, to trigger a private key update of the chip; wherein after sending the initial public key, the update public key, and the second random number to the server, the method further comprises: destroying the second random number, the update private key, and the update public key.
A method of determining target cells of interest within a fluid, the method comprising: exposing a fluid containing target cells of interest and non-target cells to a pH-sensitive entity, wherein the pH-sensitive entity has a first state within the target cells of interest and a second state within the non-target cells, and wherein the target cells of interest are tumor cells, fetal cells, or stem cells; determining the pH-sensitive entity internally within at least some of the target cells and non-target cells within the fluid; and determining the target cells of interest based on the determination of the pH-sensitive entity within the cells. exposing a fluid containing target cells of interest and non-target cells to a pH-sensitive entity, wherein the pH-sensitive entity has a first state within the target cells of interest and a second state within the non-target cells, and wherein the target cells of interest are tumor cells, fetal cells, or stem cells; determining the pH-sensitive entity internally within at least some of the target cells and non-target cells within the fluid; and determining the target cells of interest based on the determination of the pH-sensitive entity within the cells.
A method of converting a CMYK color toner printer to a CMYX color toner printer for over print printing in a single pass, comprising the steps: providing a color toner printer, comprising four toner printing cartridges: a cyan toner printing cartridge, a magenta toner printing cartridge, a yellow toner printing cartridge, and a black toner printing cartridge, wherein said black toner printing cartridge is in a first toner cartridge position and said cyan toner printing cartridge is in a fourth toner cartridge position; removing said black toner printing cartridge from said first toner cartridge position and said cyan toner printing cartridge from said fourth toner cartridge position; providing a non-standard toner printing cartridge; installing said cyan toner printing cartridge into said first toner cartridge position; installing said non-standard toner printing cartridge into said fourth toner cartridge position; providing a raster image processor software comprising a selection screen arranged to allow the user to select over or under print configurations, the raster image processor software being configured to remap said four toner printing cartridges of said color toner printer so that the printer recognizes that the user has installed a non-standard toner cartridge and the printer can print using this non-standard color and configure said color toner printer to print a layer of non-standard toner over an image in a single pass; and wherein said image is printed from at least one of a cyan toner, a yellow toner, and a magenta toner. providing a color toner printer, comprising four toner printing cartridges: a cyan toner printing cartridge, a magenta toner printing cartridge, a yellow toner printing cartridge, and a black toner printing cartridge, wherein said black toner printing cartridge is in a first toner cartridge position and said cyan toner printing cartridge is in a fourth toner cartridge position; removing said black toner printing cartridge from said first toner cartridge position and said cyan toner printing cartridge from said fourth toner cartridge position; providing a non-standard toner printing cartridge; installing said cyan toner printing cartridge into said first toner cartridge position; installing said non-standard toner printing cartridge into said fourth toner cartridge position; providing a raster image processor software comprising a selection screen arranged to allow the user to select over or under print configurations, the raster image processor software being configured to remap said four toner printing cartridges of said color toner printer so that the printer recognizes that the user has installed a non-standard toner cartridge and the printer can print using this non-standard color and configure said color toner printer to print a layer of non-standard toner over an image in a single pass; and wherein said image is printed from at least one of a cyan toner, a yellow toner, and a magenta toner.
A non-aqueous electrolyte for a lithium secondary battery comprising: a lithium salt; an organic solvent; a compound represented by Formula 1 below as a first additive; lithium difluorophosphate as a second additive; and a compound represented by Formula 2 below as a third additive: wherein, in Formula 1, Ar is a 5-membered or 6-membered nitrogen-containing ring, and L1 is a C1-C3 alkylene group, and wherein, in Formula 2, L2 is a direct linkage, or a C1-C3 alkylene group, R4 is a C1-C3 alkyl group substituted with at least one fluorine, and R5 is a C1-C3 alkyl group. a lithium salt; an organic solvent; a compound represented by Formula 1 below as a first additive; lithium difluorophosphate as a second additive; and a compound represented by Formula 2 below as a third additive: wherein, in Formula 1, Ar is a 5-membered or 6-membered nitrogen-containing ring, and L1 is a C1-C3 alkylene group, and wherein, in Formula 2, L2 is a direct linkage, or a C1-C3 alkylene group, R4 is a C1-C3 alkyl group substituted with at least one fluorine, and R5 is a C1-C3 alkyl group.
A system for controlling a vehicle drivetrain, comprising: a rotating E-machine operatively connected to the vehicle drivetrain; an angular position sensor operatively connected to the rotating E-machine and producing a sensor output signal; characterized by a sensor digital converter operatively connected to the angular position sensor, the sensor digital converter receiving said sensor output signal and producing a converter output signal; and a controller operatively connected to the sensor digital converter; wherein the controller operates the E-machine at a first angular speed; wherein the controller compensates for a first error in the converter output signal, said first error due to the angular position sensor; wherein the controller further compensates for a second error in the converter output signal, the second error due to the sensor digital converter; and wherein: (a) the first error due to the angular position sensor comprises: (i) a sensor position error which is independent of speed; and/or (ii) a sensor speed error which is proportionally dependent on speed; and/or (b) the second error due to the sensor digital converter is dependent on speed and does not vary proportionally with speed. a rotating E-machine operatively connected to the vehicle drivetrain; an angular position sensor operatively connected to the rotating E-machine and producing a sensor output signal; characterized by a sensor digital converter operatively connected to the angular position sensor, the sensor digital converter receiving said sensor output signal and producing a converter output signal; and a controller operatively connected to the sensor digital converter; wherein the controller operates the E-machine at a first angular speed; wherein the controller compensates for a first error in the converter output signal, said first error due to the angular position sensor; wherein the controller further compensates for a second error in the converter output signal, the second error due to the sensor digital converter; and wherein: (a) the first error due to the angular position sensor comprises: (i) a sensor position error which is independent of speed; and/or (ii) a sensor speed error which is proportionally dependent on speed; and/or (b) the second error due to the sensor digital converter is dependent on speed and does not vary proportionally with speed. (a) the first error due to the angular position sensor comprises: (i) a sensor position error which is independent of speed; and/or (ii) a sensor speed error which is proportionally dependent on speed; and/or (b) the second error due to the sensor digital converter is dependent on speed and does not vary proportionally with speed.
A pressure reducer for reducing a fluid pressure comprising: a pressure reducer body defining at least one pressure reducer chamber , the pressure reducer chamber including: an inlet section and an outlet section fluidly coupled with the inlet section such that the inlet section and the outlet section allow inlet and outlet of the fluid respectively; a spring-operated piston rod ; and a sealing element operatively coupled with the piston rod ; a flange sealingly coupled with the pressure reducer body such that the sealing disallows the backflow of fluid past the outlet section ; and the pressure reducer body defining a pressure compensation hole ; characterized in that: the pressure reducer body has a first threaded portion , the flange has a second threaded portion complimentary to the first threaded portion such that the pressure reducer body and the flange are threadedly coupled to each other through the first and the second threaded portion ; and the pressure compensation hole is disposed in the first threaded portion of the pressure reducer body such that the flange is adapted to enclose the pressure compensation hole when the flange is coupled to the pressure reducer body . a pressure reducer body defining at least one pressure reducer chamber , the pressure reducer chamber including: an inlet section and an outlet section fluidly coupled with the inlet section such that the inlet section and the outlet section allow inlet and outlet of the fluid respectively; a spring-operated piston rod ; and a sealing element operatively coupled with the piston rod ; an inlet section and an outlet section fluidly coupled with the inlet section such that the inlet section and the outlet section allow inlet and outlet of the fluid respectively; a spring-operated piston rod ; and a sealing element operatively coupled with the piston rod ; a flange sealingly coupled with the pressure reducer body such that the sealing disallows the backflow of fluid past the outlet section ; and the pressure reducer body defining a pressure compensation hole ; characterized in that: the pressure reducer body has a first threaded portion , the flange has a second threaded portion complimentary to the first threaded portion such that the pressure reducer body and the flange are threadedly coupled to each other through the first and the second threaded portion ; and the pressure compensation hole is disposed in the first threaded portion of the pressure reducer body such that the flange is adapted to enclose the pressure compensation hole when the flange is coupled to the pressure reducer body . the pressure reducer body has a first threaded portion , the flange has a second threaded portion complimentary to the first threaded portion such that the pressure reducer body and the flange are threadedly coupled to each other through the first and the second threaded portion ; and the pressure compensation hole is disposed in the first threaded portion of the pressure reducer body such that the flange is adapted to enclose the pressure compensation hole when the flange is coupled to the pressure reducer body .
A propeller fan including a plurality of blades circumferentially spaced from each other for performing blowing according to rotation around an imaginary center axis, wherein: each of said blades has a front edge located on a forward side in a rotational direction of the propeller fan; when an imaginary circle is drawn around said center axis to separate said plurality of blades from each other in the circumferential direction, a connection portion is defined inside the imaginary circle and the blades are defined outside the imaginary circle; when the propeller fan is viewed in a direction of said center axis, said front edge is provided with a first convex portion having a round form protruding toward an intake side of each of said blades , when viewed from the intake side, the convex portion has a curved surface rising from a surface of the blade ; and said first convex portion is located outside the imaginary circle; characterised in that said first convex portion is formed only near the periphery of the connection portion . each of said blades has a front edge located on a forward side in a rotational direction of the propeller fan; when an imaginary circle is drawn around said center axis to separate said plurality of blades from each other in the circumferential direction, a connection portion is defined inside the imaginary circle and the blades are defined outside the imaginary circle; when the propeller fan is viewed in a direction of said center axis, said front edge is provided with a first convex portion having a round form protruding toward an intake side of each of said blades , when viewed from the intake side, the convex portion has a curved surface rising from a surface of the blade ; and said first convex portion is located outside the imaginary circle; characterised in that said first convex portion is formed only near the periphery of the connection portion .
An antenna radiating element, wherein the antenna radiating element comprises a pair of crosswise disposed dipoles and parasitic element assemblies ; each of the parasitic element assemblies comprises at least one pair of external parasitic elements , each of the external parasitic elements is disposed in an angle range spanned by two neighboring dipole arms of the crosswise disposed dipoles and the external parasitic elements of the at least one pair of the external parasitic elements are symmetrically disposed on two sides at a periphery of the dipoles ; each of the parasitic element assembly is fastened to the dipole and configured to reflect and converge a radiation signal transmitted by the dipole , and each of the external parasitic elements is a metal wire and all external parasitic elements form an open ring-shape, wherein an opening of the open ring-shape is formed by two adjacent ends of two of the external parasitic elements and the two adjacent ends of the two adjacent external parasitic elements forming the opening are bend towards the dipole .
A method for antimicrobial coating of the surface of a substrate, comprising the steps of: adding an inorganic antimicrobial agent to a coating agent including urushiol; impregnating the substrate with the coating agent and performing high temperature polymerization, wherein the substrate to which the coating agent is introduced is subjected to high temperature treatment to induce thermal crosslinking and polymerization of urushiol; and drying the substrate; wherein the inorganic antimicrobial agent is fixed on the surface of the substrate and urushiol is crosslinked; wherein the inorganic antimicrobial agent is selected from copper oxide, zinc oxide, zinc pyrithione, and metal ions on an inorganic carrier, the metal ions being selected from silver ions, copper ions, manganese ions and zinc ions, and the inorganic carrier being selected from zeolite and silica-alumina; and wherein the heating temperature for inducing the polymerization reaction of urushiol is 70 to 200°C and the heating time is 1 to 100 hours. adding an inorganic antimicrobial agent to a coating agent including urushiol; impregnating the substrate with the coating agent and performing high temperature polymerization, wherein the substrate to which the coating agent is introduced is subjected to high temperature treatment to induce thermal crosslinking and polymerization of urushiol; and drying the substrate; wherein the inorganic antimicrobial agent is fixed on the surface of the substrate and urushiol is crosslinked; wherein the inorganic antimicrobial agent is selected from copper oxide, zinc oxide, zinc pyrithione, and metal ions on an inorganic carrier, the metal ions being selected from silver ions, copper ions, manganese ions and zinc ions, and the inorganic carrier being selected from zeolite and silica-alumina; and wherein the heating temperature for inducing the polymerization reaction of urushiol is 70 to 200°C and the heating time is 1 to 100 hours.