mhurhangee/patent-ind-claim-en huggingface dataset:
A method for detecting deposits or abrasion on a first measuring tube (A) of a flowmeter through which medium flows, comprising the following steps: A) Recording a first time-based temperature curve by a first temperature sensor which is arranged on the first measuring tube (A) in such a way that at least one measuring tube wall of the first measuring tube (A) is formed between the first temperature sensor and the medium (M), and simultaneous recording of a second time-based reference temperature curve by a second temperature sensor at a distance from the first temperature sensor, said second temperature sensor being thermally coupled to the medium (M), wherein at least one second component contacted by the medium (M), in particular a component that is separate from the first measuring tube, is provided between the second temperature sensor and the medium (M), said second component is in particular a component of the flowmeter formed by an inlet-side flow divider; B) Determining at least one characteristic variable for the heat transfer from the medium (M) to the first temperature sensor via the measuring tube wall based on at least the first time-based temperature curve and the second time-based reference temperature curve; and C) Detecting deposits or abrasion on the first measuring tube (A), if the at least one, defined, characteristic variable or a variable derived therefrom deviates from a predefined reference variable by more than a limit value; wherein the steps of recording (step A), determining (step B), and detecting (step C) are performed in the event of a temperature change of the medium, in particular a continuous or sudden one, said temperature change not being induced by the flowmeter . A) Recording a first time-based temperature curve by a first temperature sensor which is arranged on the first measuring tube (A) in such a way that at least one measuring tube wall of the first measuring tube (A) is formed between the first temperature sensor and the medium (M), and simultaneous recording of a second time-based reference temperature curve by a second temperature sensor at a distance from the first temperature sensor, said second temperature sensor being thermally coupled to the medium (M), wherein at least one second component contacted by the medium (M), in particular a component that is separate from the first measuring tube, is provided between the second temperature sensor and the medium (M), said second component is in particular a component of the flowmeter formed by an inlet-side flow divider; B) Determining at least one characteristic variable for the heat transfer from the medium (M) to the first temperature sensor via the measuring tube wall based on at least the first time-based temperature curve and the second time-based reference temperature curve; and C) Detecting deposits or abrasion on the first measuring tube (A), if the at least one, defined, characteristic variable or a variable derived therefrom deviates from a predefined reference variable by more than a limit value;
A device, comprising: a printed circuit board having a plurality of contact pads disposed thereon; and a hinged connecting module, comprising: a first hinge unit coupled to a first cable unit of a cable; a second hinge unit coupled to a second cable unit of the cable; and a hinge shaft coupling the first hinge unit and the second hinge unit, at least one connection hole disposed in the first hinge unit, a plurality of first cable pins disposed in the first hinge unit and connected to corresponding ones of the contact pads, and a plurality of second cable pins disposed in the second hinge unit; wherein the second hinge unit is arranged to rotate with respect to the axis of the hinge shaft to overlap the first hinge unit, and the device is arranged so that when the second hinge unit overlaps the first hinge unit, the second cable pins are inserted into corresponding ones of the at least one connection hole and connected to corresponding ones of the contact pads. a printed circuit board having a plurality of contact pads disposed thereon; and a hinged connecting module, comprising: a first hinge unit coupled to a first cable unit of a cable; a second hinge unit coupled to a second cable unit of the cable; and a hinge shaft coupling the first hinge unit and the second hinge unit, at least one connection hole disposed in the first hinge unit, a plurality of first cable pins disposed in the first hinge unit and connected to corresponding ones of the contact pads, and a plurality of second cable pins disposed in the second hinge unit; wherein the second hinge unit is arranged to rotate with respect to the axis of the hinge shaft to overlap the first hinge unit, and the device is arranged so that when the second hinge unit overlaps the first hinge unit, the second cable pins are inserted into corresponding ones of the at least one connection hole and connected to corresponding ones of the contact pads. a first hinge unit coupled to a first cable unit of a cable; a second hinge unit coupled to a second cable unit of the cable; and a hinge shaft coupling the first hinge unit and the second hinge unit, at least one connection hole disposed in the first hinge unit, a plurality of first cable pins disposed in the first hinge unit and connected to corresponding ones of the contact pads, and a plurality of second cable pins disposed in the second hinge unit; wherein the second hinge unit is arranged to rotate with respect to the axis of the hinge shaft to overlap the first hinge unit, and the device is arranged so that when the second hinge unit overlaps the first hinge unit, the second cable pins are inserted into corresponding ones of the at least one connection hole and connected to corresponding ones of the contact pads.
An access valve comprising: a frame having a lumen extending along a length of the frame from a first end of the frame to a second end of the frame ; a self-expandable member extending through the lumen of the frame and having a first end proximal of the first end of the frame and a second end distal of the second end of the frame ; and an elastic membrane extending through the lumen and through the second end of the frame to releasably seal the lumen, wherein the elastic membrane is secured to the self-expandable member , and wherein the self-expandable member has a collapsed configuration and an expanded configuration; and when the self-expandable member is in the expanded configuration, the self-expandable member applies an axially compressive force to the frame . a frame having a lumen extending along a length of the frame from a first end of the frame to a second end of the frame ; a self-expandable member extending through the lumen of the frame and having a first end proximal of the first end of the frame and a second end distal of the second end of the frame ; and an elastic membrane extending through the lumen and through the second end of the frame to releasably seal the lumen, wherein the elastic membrane is secured to the self-expandable member , and wherein the self-expandable member has a collapsed configuration and an expanded configuration; and when the self-expandable member is in the expanded configuration, the self-expandable member applies an axially compressive force to the frame .
A catalyst system for producing cyclic carbonates comprising: a pre-catalyst, which is BiCl 3 having amounts in the range from 5 to 10 % by weight of silica support; a compound having formula (I) wherein: Y is selected from bromide (Br - ) or iodide (I - ); R 1 , R 2 , and R 3 are methyl group or R 1 , R 2 , and R 3 are taken together to form a heteroaryl ring having formula (II) and a silica (SiO 2 ) support. a pre-catalyst, which is BiCl 3 having amounts in the range from 5 to 10 % by weight of silica support; a compound having formula (I) wherein: Y is selected from bromide (Br - ) or iodide (I - ); R 1 , R 2 , and R 3 are methyl group or R 1 , R 2 , and R 3 are taken together to form a heteroaryl ring having formula (II) and Y is selected from bromide (Br - ) or iodide (I - ); R 1 , R 2 , and R 3 are methyl group or R 1 , R 2 , and R 3 are taken together to form a heteroaryl ring having formula (II) and a silica (SiO 2 ) support.
A setup change task setting device comprising: a number-of-feeders acquisition section configured to acquire the number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided to be exchangeable; a task comparing section configured to compare relative merits of multiple types of setup change tasks in the wheeled table provided in the component mounter based on an acquisition result from the number-of-feeders acquisition section ; and a task setting section configured to set any of the multiple types of setup change tasks for the wheeled table based on a comparison result from the task comparing section , characterized in that the task comparing section is configured to compare relative merits between an internal setup time required for internal setup work of replacing the feeders in the wheeled table provided in the component mounter with a wheeled table exchange time required for exchange work for the wheeled table . a number-of-feeders acquisition section configured to acquire the number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided to be exchangeable; a task comparing section configured to compare relative merits of multiple types of setup change tasks in the wheeled table provided in the component mounter based on an acquisition result from the number-of-feeders acquisition section ; and a task setting section configured to set any of the multiple types of setup change tasks for the wheeled table based on a comparison result from the task comparing section , characterized in that the task comparing section is configured to compare relative merits between an internal setup time required for internal setup work of replacing the feeders in the wheeled table provided in the component mounter with a wheeled table exchange time required for exchange work for the wheeled table .
A breathing mask with an interface for connecting at least two components , a forehead support component and a mask body component, wherein the interface is designed round or oval and has a maximum diameter (D), and the components each provide at least one section of the interface, wherein the component has a grip part that is designed as a part of the forehead support and which extends radially outward viewed from the section and from the axis of rotation (DA), and which is designed as a pressure surface or gripping means that is suitable for being used by the finger or hand of a user (B), wherein the component has two grip parts which extend radially outward from the section and which are designed as a pressure surface or gripping means that are suitable for being used by the finger or the hand of a user (B) and moreover have contact points for a banding, wherein the sections can be moved in an assembly process about an axis of rotation (DA) and thereby engage in each other in a form fit, wherein the grip part can be rotated in different rotary positions relative to the two grip parts .
Additive manufacturing machine based on powder bed deposition, this additive manufacturing machine comprising a manufacturing enclosure and at least one heat or energy source used to selectively melt a layer of additive manufacturing powder deposited inside the manufacturing enclosure, the additive manufacturing machine comprising at least one movable powder reception surface capable of being displaced in proximity to a manufacturing zone situated inside the manufacturing enclosure, a powder spreading device making it possible to spread the powder from the movable reception surface to the manufacturing zone, and a device for distributing powder on the movable reception surface, the powder distribution device comprising a buffer tank linked to a powder supply , the additive manufacturing machine being characterized in that a distribution duct links the buffer tank to a powder distribution point (P1) situated above the movable reception surface, and in that the distribution duct is mounted on a vibrating device making it possible to vibrate the distribution duct so as to generate a continuous flow of powder in the distribution duct and from the buffer tank to the powder distribution point.
A process for treatment to avert enzymatic degradation and tissue degeneration of bovine pericardium tissue, used for making bioprosthesis for implant application, comprising the steps of - collecting and harvesting raw bovine pericardial tissue; - chemically crosslinking the rinsed tissue to generate fixed tissue; - laser cutting said fixed tissue to produce tissue leaflet; - chemically treating said tissue leaflet with AAS solution, wherein 1 litre of AAS solution consists of 2.40g of Na 2 HPO 4 , 0.416g of KH 2 PO 4 , 12.00ml of Polysorbate-80, 243ml of 99.97% ethanol, 108.19ml of 37% formaldehyde and 637.0ml of water for injection; - chemically sterilising and storing the fixed bovine pericardium tissue to maintain the structural integrity and characteristics; and wherein all the above steps are carried out in a low-oxygen environment and under controlled temperature, wherein the low-oxygen environment has an oxygen content of 8-10% and wherein the controlled temperature is in the range of 18-20°C during processing and 8-10°C during storing. - collecting and harvesting raw bovine pericardial tissue; - chemically crosslinking the rinsed tissue to generate fixed tissue; - laser cutting said fixed tissue to produce tissue leaflet; - chemically treating said tissue leaflet with AAS solution, wherein 1 litre of AAS solution consists of 2.40g of Na 2 HPO 4 , 0.416g of KH 2 PO 4 , 12.00ml of Polysorbate-80, 243ml of 99.97% ethanol, 108.19ml of 37% formaldehyde and 637.0ml of water for injection; - chemically sterilising and storing the fixed bovine pericardium tissue to maintain the structural integrity and characteristics; and wherein
A medical endoscope , comprising: an elongate, manipulable shaft , including a distal-end visualization element; and a handle body comprising at least one control surface , for manipulating a distal region of the shaft; where the handle body includes a passage , through which a length of the shaft is passable; and where the handle body includes a distal connection structure , that securely, rigidly, and removably mounts a distal portion of the handle body to a channel of a second endoscope in a manner axially aligning the passage with the channel to provide a path of communication for the shaft; characterised in that a proximal majority-length portion of the handle body is axially offset relative to the passage and the connection structure, such that the passage extends through less than a majority length of the handle body. an elongate, manipulable shaft , including a distal-end visualization element; and a handle body comprising at least one control surface , for manipulating a distal region of the shaft; where the handle body includes a passage , through which a length of the shaft is passable; and where the handle body includes a distal connection structure , that securely, rigidly, and removably mounts a distal portion of the handle body to a channel of a second endoscope in a manner axially aligning the passage with the channel to provide a path of communication for the shaft; characterised in that a proximal majority-length portion of the handle body is axially offset relative to the passage and the connection structure, such that the passage extends through less than a majority length of the handle body.
A specimen processing device comprising a first processing unit for processing a specimen and a second processing unit for processing a specimen characterized by : a conveyance unit for conveying a specimen rack (L) in a first direction from a first position where the specimen is retrieved by the first processing unit to a second position where the specimen is retrieved by the second processing unit , and a second direction from the second position to the first position, the specimen rack (L) holding a plurality of sample containers; a detector common to the first and second processing units for executing a predetermined detection process with respect to the sample containers held by the specimen rack (L); and a conveyance controller for controlling the conveyance unit to convey some sample containers of the detected sample containers executed with the detection process by the detector to the first position, and to convey the other sample containers of the detected sample containers to the second position, the some sample containers and the other sample containers being held by a common specimen rack (L). a conveyance unit for conveying a specimen rack (L) in a first direction from a first position where the specimen is retrieved by the first processing unit to a second position where the specimen is retrieved by the second processing unit , and a second direction from the second position to the first position, the specimen rack (L) holding a plurality of sample containers; a detector common to the first and second processing units for executing a predetermined detection process with respect to the sample containers held by the specimen rack (L); and a conveyance controller for controlling the conveyance unit to convey some sample containers of the detected sample containers executed with the detection process by the detector to the first position, and to convey the other sample containers of the detected sample containers to the second position, the some sample containers and the other sample containers being held by a common specimen rack (L).
A hearing instrument comprising a wireless communication unit for wireless communication interconnected with an antenna for emission and reception of an electromagnetic field having an RF wavelength, a speaker interconnected with the wireless communication unit and being configured to provide an output audio signal, a battery configured to supply power to the hearing instrument , a filter circuit interconnecting the battery and a power management circuit of the hearing instrument , the antenna extending from a feed and at least a part of the antenna being arranged adjacent the battery , wherein a distance between the at least part of the antenna and the battery is below 1/40 of the RF wavelength to thereby configure the battery as a parasitic antenna element. a wireless communication unit for wireless communication interconnected with an antenna for emission and reception of an electromagnetic field having an RF wavelength, a speaker interconnected with the wireless communication unit and being configured to provide an output audio signal, a battery configured to supply power to the hearing instrument , a filter circuit interconnecting the battery and a power management circuit of the hearing instrument , the antenna extending from a feed and at least a part of the antenna being arranged adjacent the battery , wherein a distance between the at least part of the antenna and the battery is below 1/40 of the RF wavelength to thereby configure the battery as a parasitic antenna element.
A method for decoding an optical signal transmitted over an optical channel from a transmitter to a receiver, comprising: receiving the optical signal transmitted over the optical channel to produce a digital signal in a time domain; partitioning the digital signal in the time domain into a set of overlapping blocks of samples; transforming a block of samples into a frequency domain to produce a discrete spectrum; filtering the discrete spectrum with a static filter to produce a first filtered spectrum; filtering the first filtered spectrum with a dynamic filter to produce a second filtered spectrum; transforming the first filtered spectrum into the time domain to produce a first signal ; transforming the second filtered spectrum into the time domain to produce a second signal ; determining time coefficients of the dynamic filter in the time domain based on a difference between at least some elements of the first and the second signals ; updating the time coefficients by replacing a subset of time coefficients with zeros; transforming the updated time coefficients into the frequency domain; updating frequency coefficients of the dynamic filter in the frequency domain with the updated time coefficients transformed into the frequency domain; and reconstructing the optical signal in the time domain using a set of second digital signals corresponding to the set of overlapping blocks of samples, wherein steps of the method are performed using a processor of the receiver. receiving the optical signal transmitted over the optical channel to produce a digital signal in a time domain; partitioning the digital signal in the time domain into a set of overlapping blocks of samples; transforming a block of samples into a frequency domain to produce a discrete spectrum; filtering the discrete spectrum with a static filter to produce a first filtered spectrum; filtering the first filtered spectrum with a dynamic filter to produce a second filtered spectrum; transforming the first filtered spectrum into the time domain to produce a first signal ; transforming the second filtered spectrum into the time domain to produce a second signal ; determining time coefficients of the dynamic filter in the time domain based on a difference between at least some elements of the first and the second signals ; updating the time coefficients by replacing a subset of time coefficients with zeros; transforming the updated time coefficients into the frequency domain; updating frequency coefficients of the dynamic filter in the frequency domain with the updated time coefficients transformed into the frequency domain; and reconstructing the optical signal in the time domain using a set of second digital signals corresponding to the set of overlapping blocks of samples, wherein steps of the method are performed using a processor of the receiver.