mhurhangee/patent-ind-claim-en huggingface dataset:
A method of duplex printing, comprising the steps of: a) feeding a media sheet past a print head assembly (12; 112) in a first pass and printing a front side image on a front side of the sheet ; b) measuring a skew angle of a first edge (A) of the sheet relative to a reference direction, the first edge being a trailing edge of the sheet in the first pass; c) flipping the sheet and feeding it to the print head assembly (12; 112) with the first edge (A) as the leading edge; d) calculating and performing a rotation of the sheet relative to a back side image to be printed on the back side of the sheet , the rotation being required for registering the back side image with the front side image ; and e) printing the backside image in a second pass, characterized in that step a) comprises printing on the sheet at least two marks which define a lateral direction (x) of the front side image , and said lateral direction (x) is used as the reference direction in step b). a) feeding a media sheet past a print head assembly (12; 112) in a first pass and printing a front side image on a front side of the sheet ; b) measuring a skew angle of a first edge (A) of the sheet relative to a reference direction, the first edge being a trailing edge of the sheet in the first pass; c) flipping the sheet and feeding it to the print head assembly (12; 112) with the first edge (A) as the leading edge; d) calculating and performing a rotation of the sheet relative to a back side image to be printed on the back side of the sheet , the rotation being required for registering the back side image with the front side image ; and e) printing the backside image in a second pass, characterized in that step a) comprises printing on the sheet at least two marks which define a lateral direction (x) of the front side image , and said lateral direction (x) is used as the reference direction in step b).
A high-linearity input buffer, comprising: a flipped voltage follower , configured in a pseudo-differential architecture; and a frequency-dependent impedance circuit , directly connected between a drain of a positive input transistor (M1p) of the flipped voltage follower and a drain of a negative input transistor (M2n) of the flipped voltage follower, wherein the frequency-dependent impedance circuit includes a capacitor (Cc) and a resistor (Rc/2, Rc/2) in series with the capacitor (Cc). a flipped voltage follower , configured in a pseudo-differential architecture; and a frequency-dependent impedance circuit , directly connected between a drain of a positive input transistor (M1p) of the flipped voltage follower and a drain of a negative input transistor (M2n) of the flipped voltage follower, wherein the frequency-dependent impedance circuit includes a capacitor (Cc) and a resistor (Rc/2, Rc/2) in series with the capacitor (Cc). positive input transistor (M1p) of the flipped voltage follower and a drain of a negative input transistor (M2n) of the flipped voltage follower, wherein the frequency-dependent impedance circuit includes a capacitor (Cc) and a resistor (Rc/2, Rc/2) in series with the capacitor (Cc).
A power supply unit for an aerosol inhaler that causes an aerosol generated from an aerosol source to pass through a flavor source to add a flavor component of the flavor source to the aerosol, the power supply unit comprising: a power supply configured to be dischargeable to a first load configured to heat the aerosol source ; and a processing device configured to determine a remaining amount of a flavor component contained in the flavor source based on a time of discharging from the power supply to the first load and a variable different from the time in a period during which the discharging is performed, characterized in that the processing device is configured to acquire an output value of an element configured to output information on a temperature of the flavor source and use the output value as the variable. a power supply configured to be dischargeable to a first load configured to heat the aerosol source ; and a processing device configured to determine a remaining amount of a flavor component contained in the flavor source based on a time of discharging from the power supply to the first load and a variable different from the time in a period during which the discharging is performed, characterized in that the processing device is configured to acquire an output value of an element configured to output information on a temperature of the flavor source and use the output value as the variable.
Electrochemical device, comprising a stack of a plurality of electrochemical units that succeed one another along a stacking direction and each comprise an electrochemically active membrane electrode assembly , at least one gas diffusion layer and a bipolar plate having at least one flow field for at least one fluid medium, wherein at least one bipolar plate has at least one edge web , which borders a flow field of the bipolar plate at least in certain areas and is in contact with a gas diffusion layer adjacent to the bipolar plate , wherein the electrochemical device further comprises flow field seal elements that each seal off the flow field bordered by one of the edge webs and are in contact with the respective edge web and in contact with one of the gas diffusion layers , wherein two bipolar plates that succeed one another in the stacking direction are provided on mutually facing sides with a respective edge web that is in contact with a respective flow field seal element , wherein the flow field seal elements with which the edge webs of the bipolar plates are in contact abut against one another in sealing manner, and wherein the two bipolar plates that succeed one another in the stacking direction are configured substantially identically with one another but are arranged rotated by an angle of 180° to one another about an axis of rotation that is parallel to the stacking direction , characterized in that the flow field seal elements are connected to the respective edge web in a substance-to-substance bond and are connected to the respective gas diffusion layer in a substance-to-substance bond.
A control device of a machine tool in which a rotary tool is moved relative to a workpiece to machine the workpiece , comprising: an input information reading unit configured to read an input information including a machining tool path (116 - 119) by means of a side cutting edge of a first rotary tool along an outline of the workpiece ; and a path setting unit configured to convert the input information read by the input information reading unit and configured to generate a machining tool path by means of an end cutting edge of a second rotary tool whose diameter is larger than a diameter of the first rotary tool . an input information reading unit configured to read an input information including a machining tool path (116 - 119) by means of a side cutting edge of a first rotary tool along an outline of the workpiece ; and a path setting unit configured to convert the input information read by the input information reading unit and configured to generate a machining tool path by means of an end cutting edge of a second rotary tool whose diameter is larger than a diameter of the first rotary tool .
A security document having a carrier element that comprises a surface having a main plane and a personalization region , a personalization layer being applied to the surface in the personalization region , the surface of the carrier element being formed having, in the personalization region , a plurality of structural elements that are oriented uniformly and that are elevated with respect to the main plane , the structural elements being formed having an axis spacing of less than 250 μm between vertical axes of the respective structural elements , the personalization layer lying above the structural elements , such that the structural elements are overlaid by the personalization layer , characterized in that the structural elements of the plurality of structural elements are formed to be immediately adjacent to each other, in that the personalization layer is applied only with colored ink particles without black ink particles and an associated black component is introduced into the interior of the carrier element , and in that a respective structural element of the plurality of structural elements is at least partially transparent and formed as an optical lens. the surface of the carrier element being formed having, in the personalization region , a plurality of structural elements that are oriented uniformly and that are elevated with respect to the main plane , the structural elements being formed having an axis spacing of less than 250 μm between vertical axes of the respective structural elements , the personalization layer lying above the structural elements , such that the structural elements are overlaid by the personalization layer , characterized in that the structural elements of the plurality of structural elements are formed to be immediately adjacent to each other, in that the personalization layer is applied only with colored ink particles without black ink particles and an associated black component is introduced into the interior of the carrier element , and in that a respective structural element of the plurality of structural elements is at least partially transparent and formed as an optical lens.
A method of determining a quantity of magnetic particles enclosed in a volume, the method comprising the steps of: a) applying a first magnetic field (B 0 ) to said volume for magnetizing said magnetic particles, where the magnetic field (B 0 ) is a time-varying field having a magnitude and a frequency (f B0 ); b) simultaneously applying to said volume a second magnetic field (B 1 ) not parallel to the first magnetic field (B 0 ) for causing precession of the magnetic moment of the magnetized particles, the second magnetic field being an RF field having a second frequency (f B1 ) chosen substantially equal to the Larmor-frequency (f L ) of electron spins of said magnetic particles when exposed to the first magnetic field (B 0 ); c) measuring a resultant magnetization (M) originating from the volume by obtaining a voltage signal being representative for the resultant magnetization using a sensing element, the resultant magnetization (M) being modulated by the time-varying field; d) determining at least one frequency component of the resultant magnetization f B1 ±nf B0 , n=1,3,5,..., i.e. equals an odd value, by performing a discrete Fourier transform on the signal, and e) calculating a power and/or voltage of the at least one frequency component of the resultant magnetization and determining from said power and/or voltage a quantity of the magnetic particles enclosed in the volume. a) applying a first magnetic field (B 0 ) to said volume for magnetizing said magnetic particles, where the magnetic field (B 0 ) is a time-varying field having a magnitude and a frequency (f B0 ); b) simultaneously applying to said volume a second magnetic field (B 1 ) not parallel to the first magnetic field (B 0 ) for causing precession of the magnetic moment of the magnetized particles, the second magnetic field being an RF field having a second frequency (f B1 ) chosen substantially equal to the Larmor-frequency (f L ) of electron spins of said magnetic particles when exposed to the first magnetic field (B 0 ); c) measuring a resultant magnetization (M) originating from the volume by obtaining a voltage signal being representative for the resultant magnetization using a sensing element, the resultant magnetization (M) being modulated by the time-varying field; d) determining at least one frequency component of the resultant magnetization f B1 ±nf B0 , n=1,3,5,..., i.e. equals an odd value, by performing a discrete Fourier transform on the signal, and e) calculating a power and/or voltage of the at least one frequency component of the resultant magnetization and determining from said power and/or voltage a quantity of the magnetic particles enclosed in the volume.
A laboratory instrument for processing at least one sample, the laboratory instrument comprising: a. at least one housing having at least one sample processing device disposed therein; b. at least one reagent storage compartment reversibly removable from the housing , and c. at least one safety indicator , the safety indicator being configured for indicating if the reagent storage compartment has been removed from the housing and reinserted into the housing , wherein the laboratory instrument is configured for automatically altering a detectable state of the safety indicator during the process of removing and reinserting the reagent storage compartment , characterized in that the laboratory instrument is electrically operable in a powered state, wherein the reagent storage compartment is reversibly removable from the housing in an unpowered state, wherein the safety indicator is configured for indicating if the reagent storage compartment has been removed from the housing and reinserted into the housing during a period in which the laboratory instrument was unpowered. a. at least one housing having at least one sample processing device disposed therein; b. at least one reagent storage compartment reversibly removable from the housing , and c. at least one safety indicator , the safety indicator being configured for indicating if the reagent storage compartment has been removed from the housing and reinserted into the housing , wherein the laboratory instrument is configured for automatically altering a detectable state of the safety indicator during the process of removing and reinserting the reagent storage compartment ,
A double-stranded oligonucleotide decoy showing binding affinities for two transcription factors, comprising a first binding site for a first transcription factor and a second binding site for a second transcription factor, wherein a first strand comprising the sense strand of said first binding site and a second strand comprising the sense strand of said second binding site are hybridized to form a double strand in which said sense strand of the first binding site and said sense strand of the second binding site are at least partly hybridized; wherein the decoy is a hairpin double strand and has a size of from 13 mer to 15 mer. wherein a first strand comprising the sense strand of said first binding site and a second strand comprising the sense strand of said second binding site are hybridized to form a double strand in which said sense strand of the first binding site and said sense strand of the second binding site are at least partly hybridized; wherein the decoy is a hairpin double strand and has a size of from 13 mer to 15 mer.
A method to control lost circulation in a lost circulation zone in a wellbore comprising: introducing an altered drilling fluid into the well bore such that the altered drilling fluid contacts the lost circulation zone and reduces a rate of lost circulation into the lost circulation zone, where the altered drilling fluid comprises a drilling fluid and a lost circulation material (LCM), wherein the LCM comprises: a first plurality of untreated particles having a first particle size, wherein the first particle size comprises greater than 2380 microns; a second plurality of the untreated particles having a second particle size, wherein the second particle size comprises greater than 595 microns and less than 2381 microns; a third plurality of the untreated particles having a third particle size, wherein the third particle size comprises greater than 400 microns and less than 596 microns; a fourth plurality of the untreated particles having a fourth particle size, wherein the fourth particle size comprises less than 210 microns and greater than 148 microns; and a fifth plurality of the untreated particles having a fifth particle size, wherein the fifth particle size comprises less than 149 microns; wherein the untreated particles comprise ground date palm seeds. a first plurality of untreated particles having a first particle size, wherein the first particle size comprises greater than 2380 microns; a second plurality of the untreated particles having a second particle size, wherein the second particle size comprises greater than 595 microns and less than 2381 microns; a third plurality of the untreated particles having a third particle size, wherein the third particle size comprises greater than 400 microns and less than 596 microns; a fourth plurality of the untreated particles having a fourth particle size, wherein the fourth particle size comprises less than 210 microns and greater than 148 microns; and a fifth plurality of the untreated particles having a fifth particle size, wherein the fifth particle size comprises less than 149 microns; wherein the untreated particles comprise ground date palm seeds.
A method of detecting breast cancer in a subject, comprising determining, in a sample from the subject, the expression level of biomarkers of solid tumor microenvironment potential or solid state tumor mass potential consisting of metalloproteinase 9 (MMP9), metalloproteinase 2 (MMP2), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), and uromodulin, as compared to a control standard or the expression of the biomarkers in a control sample, wherein differential expression of the biomarkers in the sample as compared to the control standard or the expression of the biomarkers in a control sample indicates presence of breast cancer in the subject.
System for the cryptographically protected monitoring of at least one component of a device or an apparatus comprising (BCNF) : - means for providing at least one second link of a blockchain , said at least one second link comprising at least one transaction data set comprising a monitored operating state of at least one component (NW) of the device (IoT) or the apparatus, - means for linking the at least one second link to a first link of the same or a further blockchain, - means for providing a checking function which checks a transaction (T) to be carried out, which transaction is defined by the at least one transaction data set , for integrity, and - means for forming a transaction data set having a measure assigned to the operating state, depending on the checking result yielded by the checking function, which checking result comprises a value for a confirmation or for an error and/or for a manipulation or for an absence of an expected transaction data set, wherein the transaction defined by the transaction data set is carried out by a component (CPU) of the device or of the apparatus and the measure is initiated and/or carried out by the same or a different component (SE) or by a station situated outside the device (IoT) or the apparatus. - means for providing at least one second link of a blockchain , said at least one second link comprising at least one transaction data set comprising a monitored operating state of at least one component (NW) of the device (IoT) or the apparatus, - means for linking the at least one second link to a first link of the same or a further blockchain, - means for providing a checking function which checks a transaction (T) to be carried out, which transaction is defined by the at least one transaction data set , for integrity, and - means for forming a transaction data set having a measure assigned to the operating state, depending on the checking result yielded by the checking function, which checking result comprises a value for a confirmation or for an error and/or for a manipulation or for an absence of an expected transaction data set, wherein the transaction defined by the transaction data set is carried out by a component (CPU) of the device or of the apparatus and the measure is initiated and/or carried out by the same or a different component (SE) or by a station situated outside the device (IoT) or the apparatus.
Agricultural haymaking machine for tedding and turning agricultural stalk or leaf material, comprising at least two rotary tedders which can be set in rotation about approximately vertical axes, which rotary tedders in turn have a plurality of tine carriers fitted with at least one tine and which support themselves on the ground (B) by means of at least one roller feeler each at least during a working position, comprising a machine frame which has a pivotable attachment device for attaching to a three-point power lift (D) of a tractor (Z), the machine frame being adjustable between a working position and a transport position and furthermore having a parking device which consists of at least two parking elements which are provided to at least in part relieve the roller feelers at least during a parking process, characterised in that at least one stabilising element for stabilising the pivotable attachment device is provided during work, which element is positioned between the attachment device and the machine frame , and in that the parking device has at least one guide which allows at least one parking element a compensating movement during the parking process of the haymaking machine .
A method of controlling injection into a compressor in a refrigeration cycle , wherein the method is performed in a refrigeration cycle , which comprises at least a flash tank configured for receiving a refrigerant and separating liquid refrigerant and vapour refrigerant, and a compressor configured for compressing the refrigerant, wherein the compressor comprises a means for compressing, a suction port and an injection port, which is connected to the means for compressing for at least a time instance of the refrigeration cycle, wherein the flash tank is connected to the injection port of the compressor via an injection valve , the method comprising: determining a pressure in the flash tank ; controlling the injection valve based on the determined pressure in the flash tank ; and characterized in that the method further comprises: controlling the compressor based on the determined pressure in the flash tank , wherein controlling the compressor comprises if the determined flash tank pressure is lower than a threshold , determining, by a proportional integral derivative, PID, controller, an operating speed for the compressor and setting the operating speed to the determined operating speed. determining a pressure in the flash tank ; controlling the injection valve based on the determined pressure in the flash tank ; and characterized in that the method further comprises: controlling the compressor based on the determined pressure in the flash tank , wherein controlling the compressor comprises if the determined flash tank pressure is lower than a threshold , determining, by a proportional integral derivative, PID, controller, an operating speed for the compressor and setting the operating speed to the determined operating speed.
A process for the conversion of 2-aminoethanol to ethane-1,2-diamine and/or linear polyethylenimines of the formula H 2 N-[CH 2 CH 2 NH] n -CH 2 CH 2 NH 2 wherein n ≥ 1 comprising (i) providing a catalyst comprising a zeolitic material having the MOR framework structure comprising YO 2 and X 2 O 3 , wherein Y is a tetravalent element and X is a trivalent element; (ii) providing a gas stream comprising 2-aminoethanol and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting 2-aminoethanol to ethane-1,2-diamine and/or linear polyethylenimines, wherein the average particle size of the zeolitic material along the 002 axis of the crystallites is in the range of from 5 ± 1 nm to 55 ± 8 nm as determined by powder X-ray diffraction. (i) providing a catalyst comprising a zeolitic material having the MOR framework structure comprising YO 2 and X 2 O 3 , wherein Y is a tetravalent element and X is a trivalent element; (ii) providing a gas stream comprising 2-aminoethanol and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting 2-aminoethanol to ethane-1,2-diamine and/or linear polyethylenimines,