mhurhangee/patent-ind-claim-en huggingface dataset:
A method for detecting a security thread (SF) in a value document , wherein for sites on the value document magnetic data are employed which represent a magnetic property of the value document at the site, while employing the sites, check sites are determined on the value document , characterized in that a method section is carried out wherein a pair of two of the check sites on the document is selected and for a straight line through the check sites of the pair there are computed deviations of at least the other check sites from the straight line, and a set of those check sites is specified for which the deviation is smaller than a predetermined maximal deviation, the method section is repeated for other pairs until an abort criterion is fulfilled, wherein for each of the sets a suitability value is specified which describes how well the check sites of the set describe the location of a security thread (SF), as the location of the security thread (SF) a straight line is ascertained which reproduces the location of the check sites for that one of the sets for which the greatest suitability value was ascertained. for sites on the value document magnetic data are employed which represent a magnetic property of the value document at the site, while employing the sites, check sites are determined on the value document , characterized in that a method section is carried out wherein a pair of two of the check sites on the document is selected and for a straight line through the check sites of the pair there are computed deviations of at least the other check sites from the straight line, and a set of those check sites is specified for which the deviation is smaller than a predetermined maximal deviation, the method section is repeated for other pairs until an abort criterion is fulfilled, wherein for each of the sets a suitability value is specified which describes how well the check sites of the set describe the location of a security thread (SF), as the location of the security thread (SF) a straight line is ascertained which reproduces the location of the check sites for that one of the sets for which the greatest suitability value was ascertained.
An apparatus for determining a distance of the apparatus to an object , comprising: a first transceiver configured to transmit a first radio frequency signal ; a second transceiver configured to transmit a second radio frequency signal in response to receiving a reflected component of the first radio frequency signal that is reflected by the object , wherein the first transceiver is further configured to receive a reflected component of the second radio frequency signal that is reflected by the object ; an antenna system configured to radiate the first radio frequency signal and the second radio frequency signal towards the object ; and a processing circuit configured to determine the distance of the apparatus to the object based on a relationship between the speed of light, a difference between a first difference and a second difference, and a constant, wherein the first difference is between a transmission time of the first radio frequency signal and a reception time, at the first transceiver , of the reflected component of the second radio frequency signal, and wherein the second difference is between a transmission time of the second radio frequency signal and a reception time, at the second transceiver , of the reflected component of the first radio frequency signal, characterised in that the first radio frequency signal and the second radio frequency signal are compliant to the IEEE 802.11 family of standards of the Institute of Electrical and Electronics Engineers. a first transceiver configured to transmit a first radio frequency signal ; a second transceiver configured to transmit a second radio frequency signal in response to receiving a reflected component of the first radio frequency signal that is reflected by the object , wherein the first transceiver is further configured to receive a reflected component of the second radio frequency signal that is reflected by the object ; an antenna system configured to radiate the first radio frequency signal and the second radio frequency signal towards the object ; and a processing circuit configured to determine the distance of the apparatus to the object based on a relationship between the speed of light, a difference between a first difference and a second difference, and a constant, wherein the first difference is between a transmission time of the first radio frequency signal and a reception time, at the first transceiver , of the reflected component of the second radio frequency signal, and wherein the second difference is between a transmission time of the second radio frequency signal and a reception time, at the second transceiver , of the reflected component of the first radio frequency signal, characterised in that the first radio frequency signal and the second radio frequency signal are compliant to the IEEE 802.11 family of standards of the Institute of Electrical and Electronics Engineers.
Shrink-fitting device for clamping and unclamping tools having a tool shank with a tool holder, which has a sleeve portion open at its free end and made of electrically conductive material for holding the tool shank with a friction fit, and having an induction coil surrounding the sleeve part of the tool holder, formed as an annular or cylindrical coil to which preferably high-frequency AC voltage can be applied to heat the sleeve part (HP), wherein the induction coil bears on its outer circumference a first casing made of magnetically conductive and electrically nonconductive material, and the device comprises power semiconductor components for producing an AC voltage feeding the induction coil and an induction coil housing preferably consisting of insulating material, characterized in that the induction coil and its first casing are surrounded on the outer circumference by a second casing , which consists of magnetically nonconductive and electrically conductive material and is designed in such a way that a stray field occurring in its surroundings generates eddy currents in the second casing and, as a result, weakens the stray field, and in that at least the power semiconductor components , together with the induction coil , are accommodated in an induction coil housing, which encloses the induction coil , its first and its second casing and the power semiconductor components , at least along the circumference of the induction coil .
An apparatus comprising a fastening system and a structural assembly , wherein: the structural assembly comprises: a first structural element made of an electrically conductive fiber reinforced plastic, the first structural element comprising a first hole having a first structural element sidewall ; a second structural element , the second structural element comprising a second hole having a second structural element sidewall ; and an electrically conductive gap filler applied to the first structural element sidewall of the first hole of the first structural element , wherein the electrically conductive gap filler defines a first hole sidewall of the first hole; wherein at least a portion of the first structural element sidewall and the second structural element sidewall do not align; and wherein the fastening system comprises: a fastener comprising a head and a shank extending from the head into the first hole and the second hole. the structural assembly comprises: a first structural element made of an electrically conductive fiber reinforced plastic, the first structural element comprising a first hole having a first structural element sidewall ; a second structural element , the second structural element comprising a second hole having a second structural element sidewall ; and an electrically conductive gap filler applied to the first structural element sidewall of the first hole of the first structural element , wherein the electrically conductive gap filler defines a first hole sidewall of the first hole; wherein at least a portion of the first structural element sidewall and the second structural element sidewall do not align; and wherein a first structural element made of an electrically conductive fiber reinforced plastic, the first structural element comprising a first hole having a first structural element sidewall ; a second structural element , the second structural element comprising a second hole having a second structural element sidewall ; and an electrically conductive gap filler applied to the first structural element sidewall of the first hole of the first structural element , wherein the electrically conductive gap filler defines a first hole sidewall of the first hole; wherein at least a portion of the first structural element sidewall and the second structural element sidewall do not align; and wherein the fastening system comprises: a fastener comprising a head and a shank extending from the head into the first hole and the second hole.
A backup block comprising: a mounting surface on which a board is placed; an installation surface disposed parallel to the mounting surface on an opposite side thereof; and multiple suction holes configured to penetrate in a thickness direction between the mounting surface and the installation surface , characterized in that the backup block is made up of a single component that has a chamber recessed section formed on an installation surface side so as to surround positions of the multiple suction holes , and the installation surface is configured to be installed in contact with an upper face of a lifting and lowering table of a screen-printing machine to form an air chamber . a mounting surface on which a board is placed; an installation surface disposed parallel to the mounting surface on an opposite side thereof; and multiple suction holes configured to penetrate in a thickness direction between the mounting surface and the installation surface , characterized in that the backup block is made up of a single component that has a chamber recessed section formed on an installation surface side so as to surround positions of the multiple suction holes , and the installation surface is configured to be installed in contact with an upper face of a lifting and lowering table of a screen-printing machine to form an air chamber .
A composition comprising: an alkali-swellable copolymer, wherein the alkali-swellable copolymer is derived from a mixture comprising: 15 to 50 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated carboxylic acid; 30 to 70 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated C 1-2 alkyl carboxylate ester; 15 to 40 wt% based on the total weight of the monomers in the mixture of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); wherein R 1 is a methyl group or hydrogen, each R 2 independently is a methyl group or an ethyl group, R 3 is a linear C 8-14 alkyl group, x is an integer 0 to 3, y is an integer 10 to 40, z is an integer 0 to 5, and E is -(CH 2 )-, -(CH 2 CH 2 )-, or -(C=O)-; and less than or equal to 0.15 wt% based on the total weight of the monomers in the mixture of a multifunctional monomer containing greater than 1 vinyl group; and wherein the composition has a pH of greater than or equal to 6; and wherein the composition optionally comprises a surfactant. an alkali-swellable copolymer, wherein the alkali-swellable copolymer is derived from a mixture comprising: 15 to 50 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated carboxylic acid; 30 to 70 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated C 1-2 alkyl carboxylate ester; 15 to 40 wt% based on the total weight of the monomers in the mixture of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); 15 to 50 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated carboxylic acid; 30 to 70 wt% based on the total weight of the monomers in the mixture of an ethylenically unsaturated C 1-2 alkyl carboxylate ester; 15 to 40 wt% based on the total weight of the monomers in the mixture of a nonionic ethylenically unsaturated surfactant monomer of the Formula (A); wherein R 1 is a methyl group or hydrogen, each R 2 independently is a methyl group or an ethyl group, R 3 is a linear C 8-14 alkyl group, x is an integer 0 to 3, y is an integer 10 to 40, z is an integer 0 to 5, and E is -(CH 2 )-, -(CH 2 CH 2 )-, or -(C=O)-; and less than or equal to 0.15 wt% based on the total weight of the monomers in the mixture of a multifunctional monomer containing greater than 1 vinyl group; and wherein the composition has a pH of greater than or equal to 6; and wherein the composition optionally comprises a surfactant.
A process for the gas-phase polymerization of ethylene or a mixture of ethylene and one or more 1-olefins in the presence of a polymerization catalyst system comprising the steps a) feeding a solid catalyst component, which was obtained by contacting at least a magnesium compound and a titanium compound, to a continuously operated apparatus and contacting the solid catalyst component with an aluminum alkyl compound at a temperature of from 0°C to 70°C in a way that the mean residence time of the solid catalyst component in contact with the aluminum alkyl compound is from 5 to 300 minutes; b) transferring the catalyst component formed in step a) into another continuously operated apparatus and prepolymerizing it in the presence of hydrogen with ethylene or a mixture of ethylene and one or more 1-olefins in suspension at a temperature of from 10°C to 80° forming polymer in an amount of from 1 to 20 g polymer/g of solid catalyst component in a way that the mean residence time of the solid catalyst component in the apparatus is from 5 minutes to 3 hours, wherein the continuously operated apparatus is a continuous stirred tank reactor (CSTR) or a loop reactor; and c) transferring the prepolymerized catalyst component formed in step b) into a gas-phase polymerization reactor and polymerizing ethylene or a mixture of ethylene and one or more 1-olefins in the presence of the prepolymerized catalyst component at temperatures of from 40°C to 120°C and pressures of from 0.1 to 10 MPa. a) feeding a solid catalyst component, which was obtained by contacting at least a magnesium compound and a titanium compound, to a continuously operated apparatus and contacting the solid catalyst component with an aluminum alkyl compound at a temperature of from 0°C to 70°C in a way that the mean residence time of the solid catalyst component in contact with the aluminum alkyl compound is from 5 to 300 minutes; b) transferring the catalyst component formed in step a) into another continuously operated apparatus and prepolymerizing it in the presence of hydrogen with ethylene or a mixture of ethylene and one or more 1-olefins in suspension at a temperature of from 10°C to 80° forming polymer in an amount of from 1 to 20 g polymer/g of solid catalyst component in a way that the mean residence time of the solid catalyst component in the apparatus is from 5 minutes to 3 hours, wherein the continuously operated apparatus is a continuous stirred tank reactor (CSTR) or a loop reactor; and c) transferring the prepolymerized catalyst component formed in step b) into a gas-phase polymerization reactor and polymerizing ethylene or a mixture of ethylene and one or more 1-olefins in the presence of the prepolymerized catalyst component at temperatures of from 40°C to 120°C and pressures of from 0.1 to 10 MPa.
A component comprising: a body comprising zircon grains, and an intergranular phase present between the zircon grains, the intergranular phase comprising free silicon oxide, wherein SO OP < 0.5SO IP , SO IP is the weight percentage of free silicon oxide phase in the intergranular phase measured at a depth of 5000 μm from an outer surface of the body, and SO OP is the weight percentage of free silicon oxide phase in the intergranular phase measured at a depth of 100 μm from the outer surface of the body. a body comprising zircon grains, and an intergranular phase present between the zircon grains, the intergranular phase comprising free silicon oxide, wherein SO OP < 0.5SO IP , SO IP is the weight percentage of free silicon oxide phase in the intergranular phase measured at a depth of 5000 μm from an outer surface of the body, and SO OP is the weight percentage of free silicon oxide phase in the intergranular phase measured at a depth of 100 μm from the outer surface of the body.
A composition for use in a method of promoting tissue growth or regeneration comprising a PGE 2 receptor agonist; and an activator of the Wnt signaling pathway that directly modulates the Wnt pathway, wherein the activator of the Wnt signaling pathway is a soluble Wnt ligand, BIO, or LiCl.
A helmet , comprising: an outer liner having an interior surface comprising a shelf extending inward from the interior surface proximate a perimeter of an opening at a lower edge of the outer liner , the shelf comprising an arresting surface ; and an inner liner having an exterior surface , an interior surface and an edge connecting the exterior surface to the interior surface , the edge facing the arresting surface of the shelf ; wherein the inner liner is slidably coupled to the interior surface of the outer liner through at least one return spring and slidably movable relative to the outer liner between a first position in which the edge of the inner liner is separated from the arresting surface of the shelf by a gap , and an arrested position in which a portion of the edge of the inner liner is in contact with a portion of the arresting surface of the shelf in response to movement of the outer liner relative to the inner liner caused by an impact to the helmet , wherein the at least one return spring biases the inner liner toward the first position. an outer liner having an interior surface comprising a shelf extending inward from the interior surface proximate a perimeter of an opening at a lower edge of the outer liner , the shelf comprising an arresting surface ; and an inner liner having an exterior surface , an interior surface and an edge connecting the exterior surface to the interior surface , the edge facing the arresting surface of the shelf ; wherein the inner liner is slidably coupled to the interior surface of the outer liner through at least one return spring and slidably movable relative to the outer liner between a first position in which the edge of the inner liner is separated from the arresting surface of the shelf by a gap , and an arrested position in which a portion of the edge of the inner liner is in contact with a portion of the arresting surface of the shelf in response to movement of the outer liner relative to the inner liner caused by an impact to the helmet , wherein the at least one return spring biases the inner liner toward the first position.
A dispersible getter composition comprising a blend of a first getter and a second getter powders, wherein: - the first getter is polyphenylene oxide, PPO, or Poly(2,6-diphenyl-p-phenylene oxide), PPPO, - the second getter is a faujasite, FAU, zeolite or a mixture of a faujasite, FAU, zeolite and a Linde Type A, LTA, zeolite with a weight ratio comprised between 0.1 and 5.0, - the weight ratio between said first getter and said second getter is comprised between 0.1 and 5.0, preferably between 0.1 and 2.5, and - the getter powders are characterized by a particle size distribution with X 90 value comprised between 1.0 and 50.0 μm. - the first getter is polyphenylene oxide, PPO, or Poly(2,6-diphenyl-p-phenylene oxide), PPPO, - the second getter is a faujasite, FAU, zeolite or a mixture of a faujasite, FAU, zeolite and a Linde Type A, LTA, zeolite with a weight ratio comprised between 0.1 and 5.0, - the weight ratio between said first getter and said second getter is comprised between 0.1 and 5.0, preferably between 0.1 and 2.5, and - the getter powders are characterized by a particle size distribution with X 90 value comprised between 1.0 and 50.0 μm.
Rotor comprising a vane carrier , a transmission coupling , configured for transmitting a drive torque to the vane carrier , and at least one vane; wherein the vane carrier comprises a seat , and wherein the transmission coupling comprises an engaging end configured for being inserted into the seat of the vane carrier and having a first face oriented towards the seat of the vane carrier , and a second face oriented in a direction opposite to that of the first face , the rotor further comprising a first support element comprising a base resting on the second face of said engaging end , two first wings arranged between respective first thrust surfaces of the engaging end and corresponding first abutment surfaces of the seat , said first abutment surfaces facing the first thrust surfaces , and two second wings arranged between respective second thrust surfaces of the engaging end and corresponding second abutment surfaces of the seat , said second abutment surfaces facing the second thrust surfaces , the rotor being characterized in that the base of the first support element comprises two radial portions in which a corresponding radial slot is provided dividing said two radial portions into a first sub-branch , from which a respective wing of said two first wings extends, and a second sub-branch , from which a respective wing of said two second wings extends. the rotor further comprising a first support element comprising a base resting on the second face of said engaging end , two first wings arranged between respective first thrust surfaces of the engaging end and corresponding first abutment surfaces of the seat , said first abutment surfaces facing the first thrust surfaces , and two second wings arranged between respective second thrust surfaces of the engaging end and corresponding second abutment surfaces of the seat , said second abutment surfaces facing the second thrust surfaces , the rotor being characterized in that the base of the first support element comprises two radial portions in which a corresponding radial slot is provided dividing said two radial portions into a first sub-branch , from which a respective wing of said two first wings extends, and a second sub-branch , from which a respective wing of said two second wings extends.
An integrated selfie stick is comprised of a long-cylinder handle shell , an extendable stick fixed on the handle shell, a clamping device which can be folded relative to the extendable stick and a folding device for connecting an active end of the extendable stick and the clamping device, wherein a cavity for accommodating the clamping device is left between an inner wall of the handle shell and an outer wall of the extendable stick; characterized in that when the selfie stick is in a pack-up state, the clamping device is folded on the extendable stick, the active end of the extendable stick is retracted back to the handle shell, and the clamping device is placed in the cavity.