mhurhangee/patent-ind-claim-en huggingface dataset:
A quick response, QR, code feature detection method, comprising: presetting a threshold of a number of rows, and dividing a received QR code image into a multi-row image of rows of pixels whose number of rows is the same as the threshold of the number of rows; calculating an average grayscale value of each column of pixels in the multi-row image to form row data; binarizing the row data; counting the number of consecutive "1" and the number of consecutive "0" in the binarized row data to form row proportions based on the counted number of consecutive "1" and consecutive "0"; presetting a row proportion threshold, and extracting a rectangle image corresponding to a row proportion whose similarity score with respect to a preset proportion is smaller than the row proportion threshold from the row proportions; presetting a width threshold, and binarizing the rectangle image and a region formed by extending the rectangle image by the width threshold upwardly and downwardly respectively; searching for column line segments meeting the preset proportion on a middle column of the rectangle image; translating a diagonal line of a square image containing the rectangle image and the column line segments in upward and downward directions respectively; searching for and recording black-white demarcation points on the edge of the square image on the translated diagonal line; and connecting the black-white demarcation points to form a position detection pattern of the QR code. presetting a threshold of a number of rows, and dividing a received QR code image into a multi-row image of rows of pixels whose number of rows is the same as the threshold of the number of rows; calculating an average grayscale value of each column of pixels in the multi-row image to form row data; binarizing the row data; counting the number of consecutive "1" and the number of consecutive "0" in the binarized row data to form row proportions based on the counted number of consecutive "1" and consecutive "0"; presetting a row proportion threshold, and extracting a rectangle image corresponding to a row proportion whose similarity score with respect to a preset proportion is smaller than the row proportion threshold from the row proportions; presetting a width threshold, and binarizing the rectangle image and a region formed by extending the rectangle image by the width threshold upwardly and downwardly respectively; searching for column line segments meeting the preset proportion on a middle column of the rectangle image; translating a diagonal line of a square image containing the rectangle image and the column line segments in upward and downward directions respectively; searching for and recording black-white demarcation points on the edge of the square image on the translated diagonal line; and connecting the black-white demarcation points to form a position detection pattern of the QR code.
A computing device comprising: an infrared receiver; an infrared transmitter ; a processor ; and a memory storing instructions which, when executed by the processor, cause the processor to: receive , via the infrared receiver, a first packet encoded in a first infrared protocol, the first packet identifying a command; translate the first packet into a second packet identifying the command in a second infrared protocol, the second protocol being used by a controlled device; initiate a timer to a value that is based at least on a period of time during which the controlled device ceases detection of commands, the period of time occurring after the controlled device receives the first packet encoded in the first protocol; and responsive to expiration of the timer, cause the infrared transmitter to transmit the second packet to the controlled device. an infrared receiver; an infrared transmitter ; a processor ; and a memory storing instructions which, when executed by the processor, cause the processor to: receive , via the infrared receiver, a first packet encoded in a first infrared protocol, the first packet identifying a command; translate the first packet into a second packet identifying the command in a second infrared protocol, the second protocol being used by a controlled device; initiate a timer to a value that is based at least on a period of time during which the controlled device ceases detection of commands, the period of time occurring after the controlled device receives the first packet encoded in the first protocol; and responsive to expiration of the timer, cause the infrared transmitter to transmit the second packet to the controlled device.
A nozzle substrate comprising: a first nozzle (N) that ejects a liquid; a first surface (FN1); and a second surface (FN2) positioned opposite to the first surface, wherein the first nozzle includes a first upstream nozzle portion (NU) including a first supply opening (U1) opened in the second surface, a first bottom surface (U2) facing the first supply opening, and a side surface (WU), and a first downstream nozzle portion (ND) including a first ejection opening (D2) opened in the first surface and a first coupling section (D1) opened in the first bottom surface, when viewed along a thickness direction (Z) of the nozzle substrate, a sectional area of the first upstream nozzle portion is larger than a sectional area of the first downstream nozzle portion, characterized in that when viewed along the thickness direction, a center of gravity of the first coupling section is positioned between a center of gravity of the first ejection opening and a center of gravity of the first bottom surface, and when viewed along the thickness direction, the center of gravity (GD1) of the first coupling section and the center of gravity (GD2) of the first ejection opening differ from each other in position. a first nozzle (N) that ejects a liquid; a first surface (FN1); and a second surface (FN2) positioned opposite to the first surface, wherein the first nozzle includes a first upstream nozzle portion (NU) including a first supply opening (U1) opened in the second surface, a first bottom surface (U2) facing the first supply opening, and a side surface (WU), and a first downstream nozzle portion (ND) including a first ejection opening (D2) opened in the first surface and a first coupling section (D1) opened in the first bottom surface, a first upstream nozzle portion (NU) including a first supply opening (U1) opened in the second surface, a first bottom surface (U2) facing the first supply opening, and a side surface (WU), and a first downstream nozzle portion (ND) including a first ejection opening (D2) opened in the first surface and a first coupling section (D1) opened in the first bottom surface, when viewed along a thickness direction (Z) of the nozzle substrate, a sectional area of the first upstream nozzle portion is larger than a sectional area of the first downstream nozzle portion, characterized in that when viewed along the thickness direction, a center of gravity of the first coupling section is positioned between a center of gravity of the first ejection opening and a center of gravity of the first bottom surface, and when viewed along the thickness direction, the center of gravity (GD1) of the first coupling section and the center of gravity (GD2) of the first ejection opening differ from each other in position.
A method for generating a database of signatures for automatic identification and mapping of an electronic device to a port on a high-definition media interface switch, the method comprising: generating a digital video fingerprint by: capturing data, the data comprising at least one selected from the list comprising: a logo that is displayed on a display, the logo comprising video data and identifying the electronic device, the logo captured during a boot up of the electronic device or during a normal operation of the electronic device, video data comprising a template of pixels displayed on a display, or one or more of text, images, blocks of text, and blocks of images displayed on a display that identifies the electronic device; generating at least one signature of the electronic device, the at least one signature comprising a video signature that includes the digital video fingerprint; and associating at least the signature with an electronic device name or identifier that corresponds to the electronic device in the database. generating a digital video fingerprint by: capturing data, the data comprising at least one selected from the list comprising: a logo that is displayed on a display, the logo comprising video data and identifying the electronic device, the logo captured during a boot up of the electronic device or during a normal operation of the electronic device, video data comprising a template of pixels displayed on a display, or one or more of text, images, blocks of text, and blocks of images displayed on a display that identifies the electronic device; a logo that is displayed on a display, the logo comprising video data and identifying the electronic device, the logo captured during a boot up of the electronic device or during a normal operation of the electronic device, video data comprising a template of pixels displayed on a display, or one or more of text, images, blocks of text, and blocks of images displayed on a display that identifies the electronic device; generating at least one signature of the electronic device, the at least one signature comprising a video signature that includes the digital video fingerprint; and associating at least the signature with an electronic device name or identifier that corresponds to the electronic device in the database.
A composition for use in the treatment of connective tissue damage in a mammal comprising a therapeutically effective amount of: chondroitin sulfate, N-acetyl D-glucosamine, and hyaluronan, wherein said connective tissue is selected from the group consisting of tendon, ligament and bone, and wherein said composition is applied directly to the affected connective tissue.
Method for producing at least one light-emitting or light-receiving diode , comprising at least: - producing, on a first substrate , at least one stack comprising first and second semiconductor layers doped with opposite conductivity types, and at least one third intrinsic semiconductor layer disposed between the first and second layers , the first layer being disposed between the first substrate and the third layer ; - etching trenches passing through the second and third layers and a first part of the first layer , surrounding remaining portions of the second and third layers and of the first part of the first layer , and such that the bottom of the trenches is formed by a second part of the first layer disposed between the first part of the first layer and the first substrate ; - producing, in the trenches , at least one dielectric spacer covering side walls of said remaining portions ; - etching extending the trenches through portions of the second part of the first layer not covered with the dielectric spacer , up to the first substrate ; - laterally etching a part of the dielectric spacer , revealing contact surfaces of the second part of the first layer ; - producing, in the trenches , at least one first electrode in contact with the contact surfaces of the second part of the first layer and with side flanks of the second part of the first layer . - producing, on a first substrate , at least one stack comprising first and second semiconductor layers doped with opposite conductivity types, and at least one third intrinsic semiconductor layer disposed between the first and second layers , the first layer being disposed between the first substrate and the third layer ; - etching trenches passing through the second and third layers and a first part of the first layer , surrounding remaining portions of the second and third layers and of the first part of the first layer , and such that the bottom of the trenches is formed by a second part of the first layer disposed between the first part of the first layer and the first substrate ; - producing, in the trenches , at least one dielectric spacer covering side walls of said remaining portions ; - etching extending the trenches through portions of the second part of the first layer not covered with the dielectric spacer , up to the first substrate ; - laterally etching a part of the dielectric spacer , revealing contact surfaces of the second part of the first layer ; - producing, in the trenches , at least one first electrode in contact with the contact surfaces of the second part of the first layer and with side flanks of the second part of the first layer .
An elevator system comprising: a hoistway extending between a plurality of landings , each landing' having a landing door with a landing door frame ; the hoistway comprising landing portions (A) and intermediate portions (B), wherein each landing portion (A) is associated with a corresponding landing and each intermediate portion (B) is located between two adjacent landing portions (A); an elevator car , which is configured for traveling along the hoistway ; a first position determining system , which is configured for determining the current position of the elevator car while it is located within one of the landing portions (A); and a second position determining system , which is configured for determining the current position of the elevator car while it is located within one of the intermediate portions (B) characterized in that the first position determining system comprises at least one position detection sensor , which is attached to the elevator car , and position detection elements attached to the landing door frames and comprising at least one coded strip or tape extending in the direction of the height of the hoistway . a hoistway extending between a plurality of landings , each landing' having a landing door with a landing door frame ; the hoistway comprising landing portions (A) and intermediate portions (B), wherein each landing portion (A) is associated with a corresponding landing and each intermediate portion (B) is located between two adjacent landing portions (A); an elevator car , which is configured for traveling along the hoistway ; a first position determining system , which is configured for determining the current position of the elevator car while it is located within one of the landing portions (A); and a second position determining system , which is configured for determining the current position of the elevator car while it is located within one of the intermediate portions (B) characterized in that the first position determining system comprises at least one position detection sensor , which is attached to the elevator car , and position detection elements attached to the landing door frames and comprising at least one coded strip or tape extending in the direction of the height of the hoistway .
A method for making an elastic core yarn comprising the steps of: - providing a core comprising: - an elastic fibre ; - a continuous yarn arranged along said elastic fibre ; - providing a covering yarn made of a natural fibre, said covering yarn having a linear mass density Nm, said covering yarn twisted with an initial twist direction selected between "Z" and "S"; - conveying said core towards a collecting bobbin , causing said core to pass through a wrapping space ; - conveying said covering yarn in said wrapping space ; said steps of conveying said core and said covering yarn taking place at respective conveying speeds, - helically wrapping with said covering yarn said core in said wrapping space , obtaining said elastic core yarn consisting of said core helically wrapped with said covering yarn ; - collecting said elastic core yarn on said collecting bobbin , wherein said conveying speeds are selected in such a way that, in said step of helically wrapping: - said covering yarn becomes twisted with a final twist direction opposite to said initial twist direction, i.e. selected between "S" and "Z", respectively; - a coil number T of said covering yarn larger than a predetermined minimum value T 0 and depending upon said linear mass density Nm, is wound about one length unit of said elastic core yarn , wherein said wrapping space is a space enclosed in a container . - providing a core comprising: - an elastic fibre ; - a continuous yarn arranged along said elastic fibre ; - an elastic fibre ; - a continuous yarn arranged along said elastic fibre ; - providing a covering yarn made of a natural fibre, said covering yarn having a linear mass density Nm, said covering yarn twisted with an initial twist direction selected between "Z" and "S"; - conveying said core towards a collecting bobbin , causing said core to pass through a wrapping space ; - conveying said covering yarn in said wrapping space ; said steps of conveying said core and said covering yarn taking place at respective conveying speeds, - helically wrapping with said covering yarn said core in said wrapping space , obtaining said elastic core yarn consisting of said core helically wrapped with said covering yarn ; - collecting said elastic core yarn on said collecting bobbin , - said covering yarn becomes twisted with a final twist direction opposite to said initial twist direction, i.e. selected between "S" and "Z", respectively; - a coil number T of said covering yarn larger than a predetermined minimum value T 0 and depending upon said linear mass density Nm, is wound about one length unit of said elastic core yarn ,
A non-therapeutic method for maintaining or increasing weight loss or ketosis in an individual, said method comprising: orally administering to the individual a composition, wherein the composition comprises: from 1 g to 10 g of beta-hydroxybutyrate, wherein the beta-hydroxybutyrate comprises one or more R-beta-hydroxybutyrate salts and wherein the beta-hydroxybutyrate comprises less than 5 percent of S-beta-hydroxybutyrate; one or more amino acids; and optionally, of at least one of a flavouring, a vitamin, a mineral, or a binder; wherein administration induces or maintains ketosis in the individual. orally administering to the individual a composition, wherein the composition comprises: from 1 g to 10 g of beta-hydroxybutyrate, wherein the beta-hydroxybutyrate comprises one or more R-beta-hydroxybutyrate salts and wherein the beta-hydroxybutyrate comprises less than 5 percent of S-beta-hydroxybutyrate; one or more amino acids; and optionally, of at least one of a flavouring, a vitamin, a mineral, or a binder; from 1 g to 10 g of beta-hydroxybutyrate, wherein the beta-hydroxybutyrate comprises one or more R-beta-hydroxybutyrate salts and wherein the beta-hydroxybutyrate comprises less than 5 percent of S-beta-hydroxybutyrate; one or more amino acids; and optionally, of at least one of a flavouring, a vitamin, a mineral, or a binder; wherein administration induces or maintains ketosis in the individual.
Wheel bearing unit for a motor vehicle, having a wheel hub , a wheel bearing flange and a wheel bearing for the rotational mounting of the wheel hub on the wheel bearing flange , wherein the wheel hub has a through opening for the reception of a shaft journal fastened by means of a screw connecting element to the wheel hub and at an inner peripheral surface delimiting the through opening is formed an inner toothing for the non-rotational interaction with an outer toothing of the shaft journal, and wherein the through opening engages through an abutment shoulder formed for the abutment of an abutment surface of the screw connecting element , forming a mouth opening , characterised in that the abutment shoulder is formed at least partially by teeth of the inner toothing which is formed on the inner peripheral surface as far as the mouth opening , so that an inner diameter (D i ) of the mouth opening is equal at least to a tip diameter (D K ) of the inner toothing and is smaller than a root diameter (D F ) of the inner toothing , and that the inner toothing has a first toothing region present in the mouth opening and a second toothing region spaced from the first toothing region in axial direction with respect to a longitudinal central axis of the through opening , between which a partial section of the through opening is designed with an inner diameter which is greater than the tip diameter (D K ) of the inner toothing .
An interdental cleaning tool producing method comprising: a first step of preparing a mold provided with a plurality of first cavities for molding a cleaning tool main body including two supporting pieces that are arranged with a predetermined interval and a handle portion that couples the two supporting pieces and can be held in a hand, the mold being configured such that at least one thread member to span between the two supporting pieces can be arranged in the mold ; a second step of arranging the thread member in the mold ; a third step of filling the first cavities with a resin material via a gate provided in the mold using a hot runner method; and a fourth step of removing the thread member and the cleaning tool main body fixed to the thread member from the mold , characterised in that the mold is further provided with a second cavity for molding a removal member on at least one end portion side of the thread member , wherein the second cavity is formed at a position apart from the first cavities in the mold , the removal member is configured to allow the thread member to pass through the inside of the removal member , in the third step, the first cavities and the second cavity are filled with the resin material using a hot runner method, and in the fourth step, the thread member and the cleaning tool main body fixed to the thread member are removed from the mold together with the removal member by moving the removal member from the mold . a first step of preparing a mold provided with a plurality of first cavities for molding a cleaning tool main body including two supporting pieces that are arranged with a predetermined interval and a handle portion that couples the two supporting pieces and can be held in a hand, the mold being configured such that at least one thread member to span between the two supporting pieces can be arranged in the mold ; a second step of arranging the thread member in the mold ; a third step of filling the first cavities with a resin material via a gate provided in the mold using a hot runner method; and a fourth step of removing the thread member and the cleaning tool main body fixed to the thread member from the mold , the mold is further provided with a second cavity for molding a removal member on at least one end portion side of the thread member , wherein the second cavity is formed at a position apart from the first cavities in the mold , the removal member is configured to allow the thread member to pass through the inside of the removal member , in the third step, the first cavities and the second cavity are filled with the resin material using a hot runner method, and in the fourth step, the thread member and the cleaning tool main body fixed to the thread member are removed from the mold together with the removal member by moving the removal member from the mold .