mhurhangee/patent-ind-claim-en huggingface dataset:
An airfoil array , comprising: an endwall ; a plurality of airfoils radially projecting from the endwall , each airfoil having a first side and an opposite second side extending axially in chord between a leading edge and a trailing edge , wherein the first side is a pressure side of an airfoil and the opposite second side is a suction side of an airfoil ; and a convex profiled region extending from the endwall adjacent the first side of one of said plurality of airfoils and near the leading edge of the one of said plurality of airfoils , wherein the convex profiled region gradually increases in radial height from a surface adjacent to the convex profiled region to a local maximum in radial extent , and the local maximum in radial extent is spaced from the first side of the one of said plurality of airfoils ; characterised in that : the airfoil array further comprises a concave profiled region in the endwall adjacent the first side of the one of said plurality of airfoils and aft of the convex profiled region . an endwall ; a plurality of airfoils radially projecting from the endwall , each airfoil having a first side and an opposite second side extending axially in chord between a leading edge and a trailing edge , wherein the first side is a pressure side of an airfoil and the opposite second side is a suction side of an airfoil ; and a convex profiled region extending from the endwall adjacent the first side of one of said plurality of airfoils and near the leading edge of the one of said plurality of airfoils , wherein the convex profiled region gradually increases in radial height from a surface adjacent to the convex profiled region to a local maximum in radial extent , and the local maximum in radial extent is spaced from the first side of the one of said plurality of airfoils ; characterised in that : the airfoil array further comprises a concave profiled region in the endwall adjacent the first side of the one of said plurality of airfoils and aft of the convex profiled region .
A method for producing garments or bandages, with two superimposed layers of fabric , in two different steps, on the one hand, the two superimposed layers of fabric partially by means of a point, line or area-shaped elastomer connection and on the other hand, a three-dimensional, elastic molded part that protrudes over the fabric layer is produced on the fabric layer by layer-by-layer application of elastomer, the three-dimensional molded part only being attached to the fabric layer .
Joint socket for a joint endoprosthesis , in particular in the form of a hip joint socket for a hip joint endoprosthesis , which joint socket has the form or substantially the form of a section of a hollow-spherical shell , wherein the joint socket comprises a socket wall , in which socket wall at least one through-opening is formed, which through-opening is closed with a closure element , which closure element is formed as one piece with the socket wall , wherein at least one predetermined breaking point is formed between the closure element and the socket wall , which at least one predetermined breaking point is irreversibly destroyable for removing the closure element from the socket wall , characterized in that the joint socket comprises at least one connecting device for force- and/or form-fittingly connecting the closure element removed from the socket wall to the socket wall in a connecting position.
Refrigerator or freezer having, a house , fan devices , refrigeration or freezing aggregates , a perforated trough bottom assembly , a product inlet and a product outlet , wherein said perforated trough bottom assembly comprises a first perforated trough bottom part and a second perforated trough bottom part , and wherein said first part as well as said second part are subjected to the action of the fan devices as well as the refrigeration or freezing aggregates , characterized in that said first part of said perforated trough bottom assembly next to the inlet is heated so that the products, such as food materials, are prevented from being stuck to said perforated trough bottom assembly .
A transport system , in particular a multi-carrier system, comprising at least one transport element which is movable by means of at least one linear motor , wherein the transport element is disposed on a guide track of the linear motor during a movement by the linear motor , and wherein the transport element comprises at least one magnet which generates an attractive force (F ANZ ) by which the transport element is pressed toward the guide track ; wherein the transport system is configured to strengthen and/or to weaken the attractive force (F ANZ ) in response to a control command ; wherein an air gap is present between the linear motor and the magnet of the transport element ; wherein the linear motor comprises at least one coil , characterized in that the transport system is configured to determine the size of the air gap based on changes in the inductance of the coil , wherein the linear motor comprises a first control element for regulating the movement of the transport element , wherein the linear motor additionally comprises a second control element which receives the control commands , wherein the second control element effects the strengthening and/or weakening of the attractive force (F ANZ ), and wherein the first and second control elements determine a current imparted into the coil ; and wherein a weakening of the attractive force (F ANZ ) is performed in response to the control command which announces that the transport element is to be removed from the guide track .
A method of intra predicting a chroma sample of a block by applying a cross-component linear model, comprising: obtaining reconstructed luma samples; determining maximum and minimum luma sample values based on the reconstructed luma samples; obtaining a difference of the maximum and minimum luma sample values; determining the position of the most-significant bit of the difference of the maximum and minimum luma sample values, wherein the position of the most-significant bit of the difference of the maximum and minimum luma sample values is obtained as a log2() of the difference; fetching a value out of a lookup table (LUT) by using an index, wherein one or more bits of the index are determined based on the position of the most-significant bit of the difference of the maximum and minimum luma sample values and the remaining bits of the index are determined according to a set of bits following the position of the most-significant bit of the difference of the maximum and minimum luma sample values, the set of bits consisting of three or four bits; obtaining linear model parameters α and β based on the fetched value, wherein in obtaining the parameter α, a division operation is implemented using multiplication by the fetched value and a right shift by a shift parameter S 0 , and wherein the parameter β is obtained based on the parameter α; and calculating a predicted chroma sample value by using the obtained linear model parameters α and β, wherein a further right shift by a shift parameter S 1 is performed on a multiplication of the linear model parameter α and a luma sample value. obtaining reconstructed luma samples; determining maximum and minimum luma sample values based on the reconstructed luma samples; obtaining a difference of the maximum and minimum luma sample values; determining the position of the most-significant bit of the difference of the maximum and minimum luma sample values, wherein the position of the most-significant bit of the difference of the maximum and minimum luma sample values is obtained as a log2() of the difference; fetching a value out of a lookup table (LUT) by using an index, wherein one or more bits of the index are determined based on the position of the most-significant bit of the difference of the maximum and minimum luma sample values and the remaining bits of the index are determined according to a set of bits following the position of the most-significant bit of the difference of the maximum and minimum luma sample values, the set of bits consisting of three or four bits; obtaining linear model parameters α and β based on the fetched value, wherein in obtaining the parameter α, a division operation is implemented using multiplication by the fetched value and a right shift by a shift parameter S 0 , and wherein the parameter β is obtained based on the parameter α; and calculating a predicted chroma sample value by using the obtained linear model parameters α and β, wherein a further right shift by a shift parameter S 1 is performed on a multiplication of the linear model parameter α and a luma sample value.
A method for producing a connection unit , wherein the connection unit comprises a connector , said connector being with a connector shank which comprises a connection structure and with a connector head which is arranged on the connector shank and projects radially beyond the connector shank , and wherein the connection unit further comprises an annular disc which comprises a plastically deformable annular disc body and a through-hole which is framed by the annular disc body and through which the connector shank passes, wherein the annular disc body has an outer peripheral surface which defines an outer contour of the disc body and an inner peripheral surface which peripherally delimits the through-hole and defines an inner contour of the disc body , wherein for the captive fixation of the disc which is seated on the connector shank , the inner contour of the disc body in the state of the disc in which it is seated on the connector shank and starting from a preliminary inner contour which permits the prior sticking of the disc onto the connector shank is reshaped by way of plastic reshaping of the disc body into a final inner contour which effects a captive fixed holding of the disc on the connector shank and which differs from the preliminary inner contour , characterised in that , the annular disc body before its plastic reshaping is provided with a preliminary outer contour which differs from a circular shape, and is put onto the connector shank , and the plastic reshaping of the annular disc body which creates the final inner contour of the annular disc body is carried out by way of radial deformation forces being introduced into the outer peripheral surface which has the preliminary outer contour , of the disc body which is seated on the connector shank , wherein the plastic reshaping of the annular disc body is designed such that the final inner contour of the annular disc body differs from a circular shape and simultaneously a final outer contour of the disc body which differs from the preliminary outer contour and which is at least essentially circular is also shaped.
A heating device for heating a dental material, the heating device comprising a body and a socket , wherein the socket is removably received within the body and comprising a socket wall that forms a receptacle for positioning a container for the dental material therein, wherein the body comprises a light source for emitting light toward the socket wall in a direction toward the receptacle , wherein the light source comprises a plurality of light emitting diodes (LEDs) configured for emitting infrared light, and wherein the socket wall is at least partially transmissive for infrared light, wherein infrared light being defined by light that exhibits a wavelength within a wavelength range of between 800 nm to 1500 nm.
Computer-implemented method for pairing position and load values of a polished rod, comprising: determining, via a rod pump controller , a first position value of a polished rod of a pumping unit ; assigning (block 410) a first time value to the first position value (block 412); receiving first load values of the polished rod ; assigning (block 414) second time values to respective ones of the first load values (block 416); adjusting the second time values to respective third time values based on a wireless communication delay value (block 422); comparing the first time value and the third time values to determine if the first time value is the same as one of the third time values (block 424); and when the first time value is different than the third time values, and based on the first time value, the first load values, and the third time values, determining a second load value of the polished rod associated with the first position value at the first time value (block 428) by employing a linear interpolation algorithm. determining, via a rod pump controller , a first position value of a polished rod of a pumping unit ; assigning (block 410) a first time value to the first position value (block 412); receiving first load values of the polished rod ; assigning (block 414) second time values to respective ones of the first load values (block 416); adjusting the second time values to respective third time values based on a wireless communication delay value (block 422); comparing the first time value and the third time values to determine if the first time value is the same as one of the third time values (block 424); and when the first time value is different than the third time values, and based on the first time value, the first load values, and the third time values, determining a second load value of the polished rod associated with the first position value at the first time value (block 428) by employing a linear interpolation algorithm.
An encoding apparatus comprising: a data storage comprising processor-executable instructions ; and at least one processor coupled to the data storage and configured, when executing the processor-executable instructions, to: receive an information word comprising information bits; generate a codeword by applying a polar code to the information word, the codeword comprising a linear combination of the information bits and frozen bits of the polar code, the frozen bits being configured to support a predefined set of automorphisms that provides a mapping of the codeword of the polar code to at least one other codeword of the polar code, the predefined set of automorphisms being based on a binary upper triangular matrix having a diagonal including at least one of zeros and ones; and transmit the codeword over a communication channel. a data storage comprising processor-executable instructions ; and at least one processor coupled to the data storage and configured, when executing the processor-executable instructions, to: receive an information word comprising information bits; generate a codeword by applying a polar code to the information word, the codeword comprising a linear combination of the information bits and frozen bits of the polar code, the frozen bits being configured to support a predefined set of automorphisms that provides a mapping of the codeword of the polar code to at least one other codeword of the polar code, the predefined set of automorphisms being based on a binary upper triangular matrix having a diagonal including at least one of zeros and ones; and transmit the codeword over a communication channel. receive an information word comprising information bits; generate a codeword by applying a polar code to the information word, the codeword comprising a linear combination of the information bits and frozen bits of the polar code, the frozen bits being configured to support a predefined set of automorphisms that provides a mapping of the codeword of the polar code to at least one other codeword of the polar code, the predefined set of automorphisms being based on a binary upper triangular matrix having a diagonal including at least one of zeros and ones; and transmit the codeword over a communication channel.
An isolated polynucleotide encoding a polypeptide having bleaching activity and wherein said polynucleotide is codon optimized for A. niger and is at least 90 % identical to the sequence according to SEQ ID NO: 2 or 4 and wherein said polypeptide having bleaching activity is capable of beta-carotene degradation or capable of bleaching food products.
An installation tool of a cranial flap fixation device, comprising: a driving part , a loading part and an over torque protection mechanism disposed between the driving part and the loading part ; the driving part configured to drive the loading part to rotate by the over torque protection mechanism and the loading part configured to be used for tightening the cranial flap fixation device; wherein when the torque of the driving part acting on the over torque protection mechanism is larger than the threshold value set by the over torque protection mechanism, the over torque protection mechanism will be separated from the driving part and the loading part , wherein a closed accommodating cavity is formed between the driving part and the loading part , and the over torque protection mechanism is disposed in the accommodating cavity, wherein the over torque protection mechanism comprises a thin column fixed on a bottom surface of the driving part ; the loading part includes a groove with an upward opening, the groove and the bottom surface of the driving part forms the closed accommodating cavity, and a baffle is disposed in the groove; wherein the loading part is configured to be driven to rotate through the cooperation of the thin column and the baffle ; and wherein when the torque of the driving part acting on the thin column is larger than the threshold value, the thin column will be broken and/or the thin column will fall off from the bottom surface of the driving part ; characterized in that a guide tube is disposed on the bottom surface of the driving part , the guide tube connects the lower end face of the loading part and the upper end face of the driving part , a boss located below the loading part is disposed on the outer wall of the guide tube , and the side wall of the guide tube is also opened with an incision .
Device for the lubrication of at least one bearing receiving a rotary shaft of an element of a closed circuit operating on a Rankine cycle, said circuit comprising a pump for compressing/circulating a working fluid in liquid form, a heat exchanger that is swept by a heat source in order to evaporate said fluid, means for expanding the fluid in vapor form, a cooling heat exchanger that is swept by a cold source (F) in order to condense the working fluid, a working fluid reservoir , working fluid circulation ducts and a lubrication circuit for lubricating said bearing, characterized in that the lubrication circuit comprises a lubrication duct that is connected to the closed circuit and comprises means for subcooling the fluid flowing in said lubrication duct, wherein said lubrication duct diverts part of the working fluid from the closed circuit to said bearing.
A process for preparing a (2-cyclopentenyl)acetate ester compound of the following general formula : wherein R represents a linear or branched alkyl group having 1 to 4 carbon atoms, and X 1 to X 7 represent, independently of each other, a hydrogen atom or a methyl group, with the proviso that one to three among X 1 to X 7 represent a methyl group and the remaining represent a hydrogen atom, the process comprising: subjecting a haloacetaldehyde alkyl 2-cyclopentenyl acetal compound of the following general formula : wherein R is as defined above, X 1 to X 7 are as selected in the general formula , respectively, and Y represents a halogen atom, to a dehydrohalogenation reaction in the presence of a base, followed by a rearrangement reaction to form the (2-cyclopentenyl)acetate ester compound . wherein R represents a linear or branched alkyl group having 1 to 4 carbon atoms, and X 1 to X 7 represent, independently of each other, a hydrogen atom or a methyl group, with the proviso that one to three among X 1 to X 7 represent a methyl group and the remaining represent a hydrogen atom, the process comprising: subjecting a haloacetaldehyde alkyl 2-cyclopentenyl acetal compound of the following general formula : wherein R is as defined above, X 1 to X 7 are as selected in the general formula , respectively, and Y represents a halogen atom, to a dehydrohalogenation reaction in the presence of a base, followed by a rearrangement reaction to form the (2-cyclopentenyl)acetate ester compound .
A method of generating anhydrous hydrogen fluoride comprising (i) thermally decomposing a fluorinated material into a gaseous effluent comprising hydrogen fluoride (HF) and carbon dioxide (CO 2 ), and (ii) contacting the gaseous effluent with carbon at a temperature, T C , of at least 830 °C to convert the carbon dioxide to carbon monoxide (CO) and produce a gaseous product comprising the hydrogen fluoride and carbon monoxide, wherein, if the gaseous product further comprises carbon dioxide, a molar ratio of carbon dioxide to carbon monoxide is no greater than 0.05; and (iii) condensing the hydrogen fluoride from the gaseous product to form liquid anhydrous hydrogen fluoride. (i) thermally decomposing a fluorinated material into a gaseous effluent comprising hydrogen fluoride (HF) and carbon dioxide (CO 2 ), and (ii) contacting the gaseous effluent with carbon at a temperature, T C , of at least 830 °C to convert the carbon dioxide to carbon monoxide (CO) and produce a gaseous product comprising the hydrogen fluoride and carbon monoxide, wherein, if the gaseous product further comprises carbon dioxide, a molar ratio of carbon dioxide to carbon monoxide is no greater than 0.05; and (iii) condensing the hydrogen fluoride from the gaseous product to form liquid anhydrous hydrogen fluoride.
A mower combination comprising an agricultural vehicle and a number of mowing units suitable for cutting a standing crop connected to the agricultural vehicle , including a front mowing unit and two lateral mowing units located behind and to the sides of the front mowing unit , each of the lateral mowing units being provided with conveyor units to deposit the cut crop as a swath, each of the conveyor units being mounted to be displaceable with respect to the associated lateral mowing unit in a direction lateral to a direction of travel of the mower combination , the mower combination further comprising a control unit configured to receive a plurality of signals, the signals representing unprocessed crop boundary data, field boundary data, and data relating to the lateral displacement of each of the lateral mowing units , the control unit being further configured to receive the plurality of signals and compare the signals for the unprocessed crop boundary data, the field boundary data and the data relating to the lateral displacement of each of the conveyor units against a predetermined target set of values and to adjust the lateral displacement of at least one conveyor unit based on this comparison to taper the swath in a predetermined manner when commencing or concluding depositing the cut crop as the swath.