mhurhangee/patent-ind-claim-en huggingface dataset:
A method for laser machining a workpiece, in particular for laser cutting, with a) generating a machining laser beam and imaging the machining laser beam on the workpiece with at least one optical element ; b) machining the workpiece with the imaged machining laser beam and generating a cutting gap in the workpiece; c) monitoring at least one geometric parameter of the cutting gap during step b); and d) regulating the monitored geometric parameter of the cutting gap during step c) for harmonisation with a target value of the geometric parameter of the cutting gap, by varying a position of the focus of the machining laser beam in the direction of propagation thereof; T wherein step d) is carried out independently of a caustic of the machining laser beam; T wherein in step d) the geometric parameter, in particular the width (B) of the cutting gap, is kept independent of the power of the machining laser source ; characterized in that step d) is carried out additionally by varying at least one parameter selected from a width of the machining laser beam , a diameter of the machining laser beam, a surface curvature of at least one of the optical elements (17; 18), a focal length of an optical system that includes the at least one optical element, and an intensity distribution of the machining laser beam, in particular an intensity distribution of the machining laser beam perpendicular to the direction of propagation thereof. a) generating a machining laser beam and imaging the machining laser beam on the workpiece with at least one optical element ; b) machining the workpiece with the imaged machining laser beam and generating a cutting gap in the workpiece; c) monitoring at least one geometric parameter of the cutting gap during step b); and d) regulating the monitored geometric parameter of the cutting gap during step c) for harmonisation with a target value of the geometric parameter of the cutting gap, by varying a position of the focus of the machining laser beam in the direction of propagation thereof; T wherein step d) is carried out independently of a caustic of the machining laser beam; T wherein in step d) the geometric parameter, in particular the width (B) of the cutting gap, is kept independent of the power of the machining laser source ;
Cooling apparatus comprising:- a mechanical refrigerator having a first cooled stage and a second cooled stage , the second cooled stage being adapted to be coupled thermally with target apparatus to be cooled; and, a heat pipe having a first part coupled thermally to the first stage of the mechanical refrigerator and a second part coupled thermally to a cooled member , the heat pipe being adapted to contain a condensable gaseous coolant when in use; the apparatus being adapted in use to be operated in a first cooling mode in which the temperature of the cooled member causes the coolant within the second part of the heat pipe to be gaseous and the temperature of the first stage causes the coolant in the first part to condense, whereby the cooled member is cooled by the movement of the condensed liquid from the first part to the second part of the heat pipe; and wherein the apparatus is further adapted in use to be operated in a second cooling mode in which the temperature of the first stage of the mechanical refrigerator causes the freezing of the coolant and causes the temperature of the second stage to become lower than the temperature of the first stage; characterised in that the heat pipe further comprises an anti-radiation member operative to reduce the passage of electromagnetic radiation between the first and second parts, the anti-radiation member being arranged to allow passage of liquid from one side of the member to the opposing side. a mechanical refrigerator having a first cooled stage and a second cooled stage , the second cooled stage being adapted to be coupled thermally with target apparatus to be cooled; and, a heat pipe having a first part coupled thermally to the first stage of the mechanical refrigerator and a second part coupled thermally to a cooled member , the heat pipe being adapted to contain a condensable gaseous coolant when in use; the apparatus being adapted in use to be operated in a first cooling mode in which the temperature of the cooled member causes the coolant within the second part of the heat pipe to be gaseous and the temperature of the first stage causes the coolant in the first part to condense, whereby the cooled member is cooled by the movement of the condensed liquid from the first part to the second part of the heat pipe; and wherein the apparatus is further adapted in use to be operated in a second cooling mode in which the temperature of the first stage of the mechanical refrigerator causes the freezing of the coolant and causes the temperature of the second stage to become lower than the temperature of the first stage; characterised in that the heat pipe further comprises an anti-radiation member operative to reduce the passage of electromagnetic radiation between the first and second parts, the anti-radiation member being arranged to allow passage of liquid from one side of the member to the opposing side.
A liquid, storage stable composition comprising a mixture of: a) a sulfoperoxycarboxylic acid, b) a C 1 to C 4 percarboxylic acid, c) a C 5 to C 10 percarboxylic acid, d) a peroxide agent, e) a hydrotrope, f) an acidulant in an amount of > 0 wt.% to ≤ 20 wt.% based on the total weight of the composition, g) a liquid; wherein the composition comprises free sulfocarboxylic acid, free C 1 to C 4 carboxylic acid and free C 5 to C 10 carboxylic acid and is obtainable by mixing i) the peroxide agent, and ii) carboxylic acids of at least one sulfocarboxylic acid, at least one C 1 to C 4 carboxylic acid in an amount of > 5 wt.% to ≤ 50 wt.% based on the total weight of the composition and at least one C 5 to C 10 carboxylic acid in an amount of > 0 wt.% to ≤ 2 wt.% based on the total weight of the composition. a) a sulfoperoxycarboxylic acid, b) a C 1 to C 4 percarboxylic acid, c) a C 5 to C 10 percarboxylic acid, d) a peroxide agent, e) a hydrotrope, f) an acidulant in an amount of > 0 wt.% to ≤ 20 wt.% based on the total weight of the composition, g) a liquid; wherein the composition comprises free sulfocarboxylic acid, free C 1 to C 4 carboxylic acid and free C 5 to C 10 carboxylic acid and is obtainable by mixing i) the peroxide agent, and ii) carboxylic acids of at least one sulfocarboxylic acid, at least one C 1 to C 4 carboxylic acid in an amount of > 5 wt.% to ≤ 50 wt.% based on the total weight of the composition and at least one C 5 to C 10 carboxylic acid in an amount of > 0 wt.% to ≤ 2 wt.% based on the total weight of the composition.
A fluid level indicator arrangement for indicating the fluid level in an irrigation and/or aspiration system, the fluid level indicator arrangement comprising: a chamber configured for holding a fluid (F), the chamber comprising: at least one fluid port (72; 74); and a pressure port for connection to a pressure source ; a channel extending from the chamber ; a float comprising: a float body disposed within the chamber ; a float stem extending from the float body and disposed at least partially within the channel extending from the chamber , characterized by that the float body and/or the float stem comprises two or more radially extending projections . at least one fluid port (72; 74); and a pressure port for connection to a pressure source ; a channel extending from the chamber ; a float comprising: a float body disposed within the chamber ; a float stem extending from the float body and disposed at least partially within the channel extending from the chamber , characterized by that the float body and/or the float stem comprises two or more radially extending projections . a float body disposed within the chamber ; a float stem extending from the float body and disposed at least partially within the channel extending from the chamber , characterized by that the float body and/or the float stem comprises two or more radially extending projections .
Method for real-time detection of sudden changes during structural health monitoring, applying a certain number N of sensors , which are placed on a monitored structure to measure a parameter s i (t k ) at the time t k , comprising the following steps: 1) Determining at least two consecutive series of the measurement parameters s i (t k ) of all N sensors for a moving time window t w with a defined block length n and sampling rate r 2) Using a data processing device to verify whether of the following conditions are fulfilled: 2.1) a correlation coefficient ρ pq of the measured parameters of two related sensors p and q is smaller than a limit L ac 2.2) a signal amplitude of the measured parameters of one of the sensors p and q is higher than a limit A L 2.3) a difference of two consecutive mean values of the measured parameters of one of the sensors p and q is higher than a limit L m 3) If all three conditions 2.1), 2.2) and 2.3) of the conditions of step 2) are fulfilled, output a signal. 1) Determining at least two consecutive series of the measurement parameters s i (t k ) of all N sensors for a moving time window t w with a defined block length n and sampling rate r 2) Using a data processing device to verify whether of the following conditions are fulfilled: 2.1) a correlation coefficient ρ pq of the measured parameters of two related sensors p and q is smaller than a limit L ac 2.2) a signal amplitude of the measured parameters of one of the sensors p and q is higher than a limit A L 2.3) a difference of two consecutive mean values of the measured parameters of one of the sensors p and q is higher than a limit L m 2.1) a correlation coefficient ρ pq of the measured parameters of two related sensors p and q is smaller than a limit L ac 2.2) a signal amplitude of the measured parameters of one of the sensors p and q is higher than a limit A L 2.3) a difference of two consecutive mean values of the measured parameters of one of the sensors p and q is higher than a limit L m 3) If all three conditions 2.1), 2.2) and 2.3) of the conditions of step 2) are fulfilled, output a signal.
A downhole power delivery system for use in a well comprising downhole metallic pipe running in a borehole of the well with a downhole sealing plug provided in a bore or annulus at least partly defined by the downhole metallic pipe , the power delivery system comprising: below plug apparatus located in the borehole below the plug including a downhole device requiring electrical power; and downhole power supply apparatus located in the borehole above the plug, the power supply apparatus comprising at least one battery for powering the downhole device, the downhole power supply apparatus and below plug apparatus being arranged for delivering electrical power from the downhole power supply apparatus to the downhole device across the downhole sealing plug , wherein the power supply apparatus comprises a power transfer arrangement for applying electrical current to the downhole metallic pipe above the plug and the below plug apparatus comprises a power pick up arrangement for picking up electrical current from the downhole metallic pipe below the plug to power the downhole device. below plug apparatus located in the borehole below the plug including a downhole device requiring electrical power; and downhole power supply apparatus located in the borehole above the plug, the power supply apparatus comprising at least one battery for powering the downhole device, the downhole power supply apparatus and below plug apparatus being arranged for delivering electrical power from the downhole power supply apparatus to the downhole device across the downhole sealing plug , wherein the power supply apparatus comprises a power transfer arrangement for applying electrical current to the downhole metallic pipe above the plug and the below plug apparatus comprises a power pick up arrangement for picking up electrical current from the downhole metallic pipe below the plug to power the downhole device.
A cooling module for illumination device, the cooling module comprising: a substrate contacting a heat-generating illumination part at a lower part thereof and having an insertion groove formed on the upper surface thereof; a heat pipe which radiates the heat generated from the illumination part and includes a horizontal part inserted into the insertion groove and a vertical part vertically bent from the horizontal part and extending in a longitudinal direction; and a heat radiating plate laminated on and coupled to the vertical part of the heat pipe to promote heat radiation of the heat pipe , and including a coupling part coupled to the heat pipe , an inner fin part cut inward from the coupling part and formed to be twisted by a predetermined angle (β, β1, β2), and an outer fin part cut outward from the coupling part and formed to be twisted by a predetermined angle (α), characterized in the the inner and outer fin parts are divided into a first height portion (H1) having a predetermined height from a bottom and a second height portion (H2) having a height from the first height to a top, wherein the inner and outer fin parts of the second height portion (H2) are formed to be twisted by an angle relatively larger than the inner and outer fin parts of the first height portion (H1), wherein the inner and outer fin parts of the first height portion (H1) promote heat radiation to a lateral side and the inner and outer fin parts of the second height portion (H2) promote heat radiation upward. a substrate contacting a heat-generating illumination part at a lower part thereof and having an insertion groove formed on the upper surface thereof; a heat pipe which radiates the heat generated from the illumination part and includes a horizontal part inserted into the insertion groove and a vertical part vertically bent from the horizontal part and extending in a longitudinal direction; and a heat radiating plate laminated on and coupled to the vertical part of the heat pipe to promote heat radiation of the heat pipe , and including a coupling part coupled to the heat pipe , an inner fin part cut inward from the coupling part and formed to be twisted by a predetermined angle (β, β1, β2), and an outer fin part cut outward from the coupling part and formed to be twisted by a predetermined angle (α), characterized in the the inner and outer fin parts are divided into a first height portion (H1) having a predetermined height from a bottom and a second height portion (H2) having a height from the first height to a top, wherein the inner and outer fin parts of the second height portion (H2) are formed to be twisted by an angle relatively larger than the inner and outer fin parts of the first height portion (H1), wherein the inner and outer fin parts of the first height portion (H1) promote heat radiation to a lateral side and the inner and outer fin parts of the second height portion (H2) promote heat radiation upward.
A flow control device, comprising: a valve body ; a first port disposed on the valve body connected to a gate cavity ; a second port disposed on the valve body connected to the gate cavity ; a gate disposed within the gate cavity within the valve body and configured to control a flow of a fluid between the first port and the second port ; and a seat disposed between the gate and the valve body , characterized in that the seat comprises: a body ; a first surface of the body configured to form a circumferential seal with the valve body; a second surface of the body configured to form a face seal with the gate; a third surface of the body opposite the second surface; and an overhanging edge extending from the third surface a distance past the first surface. a valve body ; a first port disposed on the valve body connected to a gate cavity ; a second port disposed on the valve body connected to the gate cavity ; a gate disposed within the gate cavity within the valve body and configured to control a flow of a fluid between the first port and the second port ; and a seat disposed between the gate and the valve body , characterized in that the seat comprises: a body ; a first surface of the body configured to form a circumferential seal with the valve body; a second surface of the body configured to form a face seal with the gate; a third surface of the body opposite the second surface; and an overhanging edge extending from the third surface a distance past the first surface. a body ; a first surface of the body configured to form a circumferential seal with the valve body; a second surface of the body configured to form a face seal with the gate; a third surface of the body opposite the second surface; and an overhanging edge extending from the third surface a distance past the first surface.
A user terminal device comprising: a storage configured to store identification information of an external electronic device sharing a predetermined encryption scheme; a communicator comprising communication circuitry; and a processor configured to control the user terminal device to: encrypt a request input in an encryption mode based on the predetermined encryption scheme, transmit the encrypted request comprising the identification information of the electronic device to an external server through the communicator , obtain an encrypted response to the encrypted request from the server , decrypt the encrypted response based on the predetermined encryption scheme and provide the decrypted response, transmit test data comprising the identification information of the electronic device to the server through each network included in a list of networks connectable with the user terminal device , and identify a risk level of each network based on a response time at which response data for the test data is obtained. a storage configured to store identification information of an external electronic device sharing a predetermined encryption scheme; a communicator comprising communication circuitry; and a processor configured to control the user terminal device to: encrypt a request input in an encryption mode based on the predetermined encryption scheme, transmit the encrypted request comprising the identification information of the electronic device to an external server through the communicator , obtain an encrypted response to the encrypted request from the server , decrypt the encrypted response based on the predetermined encryption scheme and provide the decrypted response, transmit test data comprising the identification information of the electronic device to the server through each network included in a list of networks connectable with the user terminal device , and identify a risk level of each network based on a response time at which response data for the test data is obtained. encrypt a request input in an encryption mode based on the predetermined encryption scheme, transmit the encrypted request comprising the identification information of the electronic device to an external server through the communicator , obtain an encrypted response to the encrypted request from the server , decrypt the encrypted response based on the predetermined encryption scheme and provide the decrypted response, transmit test data comprising the identification information of the electronic device to the server through each network included in a list of networks connectable with the user terminal device , and identify a risk level of each network based on a response time at which response data for the test data is obtained.
An inhalation device comprising a heatable material and a formulation, wherein the formulation is a heat source which heats the heatable material in use; wherein the formulation comprises sodium acetate trihydrate (SAT), a kinetic inhibitor and a solvent; and wherein the kinetic inhibitor is selected the group consisting of: sodium carboxymethyl cellulose; gelatine; ethyl cellulose; polyethylene glycol; xanthan gum; glycerol; urea; polysorbate 20; polysorbate 80; polyacrylic acid; sodium pyrophosphate; polyacrylamide; pullulan; poly(vinyl alcohol); and poly(vinyl acetate).
A system for tracking driving hours online with electronic signature , which enables to control the maximum driving hours and minimum rest periods that the drivers must obey in road transport by using electronic signature technology providing driver authentication and ensuring data integrity, comprising - at least one communication device having a user interface that is adapted to allow the user to log in and log out the system, - at least one GPS receiver which is preferably provided in the vehicle or in the communication device and which is adapted to communicate with the GPS satellite and obtain the speed and location information of the vehicle, - at least one GSM/GPRS unit which is provided in the communication device and the GPS receiver and which enables wireless transmission of the speed and location information obtained by means of the GPS receiver at regular intervals, - at least one server which enables to save the speed and location information received from the GPS receivers in a database and wherein - the communication device has a SIM card on which electronic signature keys are created and is preferably a smart phone, - the user interface enables to create electronically signed data that contains vehicle identification number, GPS receiver ID, GPS receiver location information, GSM time information, and indication that the driver has begun or ended driving activity, - the GSM/GPRS unit enables wireless transmission of the electronically signed data to the server , and - wherein the server compares the speed and location information received from the GPS receivers with the data received from the GSM/GPRS unit to verify data integrity and tracks driving times using verified information. - at least one communication device having a user interface that is adapted to allow the user to log in and log out the system, - at least one GPS receiver which is preferably provided in the vehicle or in the communication device and which is adapted to communicate with the GPS satellite and obtain the speed and location information of the vehicle, - at least one GSM/GPRS unit which is provided in the communication device and the GPS receiver and which enables wireless transmission of the speed and location information obtained by means of the GPS receiver at regular intervals, - at least one server which enables to save the speed and location information received from the GPS receivers in a database and wherein - the communication device has a SIM card on which electronic signature keys are created and is preferably a smart phone, - the user interface enables to create electronically signed data that contains vehicle identification number, GPS receiver ID, GPS receiver location information, GSM time information, and indication that the driver has begun or ended driving activity, - the GSM/GPRS unit enables wireless transmission of the electronically signed data to the server , and - wherein the server compares the speed and location information received from the GPS receivers with the data received from the GSM/GPRS unit to verify data integrity and tracks driving times using verified information.