mhurhangee/patent-ind-claim-en huggingface dataset:
A process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase , comprising the steps of: a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase , b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode ; and c) providing an insulator phase in fluid communication with the donor phase and the acceptor phase , wherein the insulator phase is immiscible with the donor phase and the acceptor phase , and d) applying an electrical field between the first and the second electrode ; characterised in that the insulator phase remains a fluid throughout the process and is not supported or maintained in position by a membrane or hollow fibre. a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase , b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode ; and c) providing an insulator phase in fluid communication with the donor phase and the acceptor phase , wherein the insulator phase is immiscible with the donor phase and the acceptor phase , and d) applying an electrical field between the first and the second electrode ;
A method for manufacturing a titanium alloy for use in a high temperature and high stress environment, comprising: providing a titanium alloy comprising, in weight %, 0.2 to 0.5 iron, 0.02 to 0.12 oxygen, 0.15 to 0.6 silicon, and balance titanium and incidental impurities; performing a first heat treatment of said titanium alloy at a first temperature that is above a temperature where a precipitate phase begins to dissolve and below a temperature where the titanium alloy has a structure that is greater than 50% of a beta phase; cold rolling said titanium alloy to a desired thickness; performing a second heat treatment of said titanium alloy at a second temperature that allows precipitation of second phase particles in the titanium alloy; and performing a third heat treatment of said titanium alloy at a third temperature to recrystallize said titanium alloy without dissolving precipitate particles. providing a titanium alloy comprising, in weight %, 0.2 to 0.5 iron, 0.02 to 0.12 oxygen, 0.15 to 0.6 silicon, and balance titanium and incidental impurities; performing a first heat treatment of said titanium alloy at a first temperature that is above a temperature where a precipitate phase begins to dissolve and below a temperature where the titanium alloy has a structure that is greater than 50% of a beta phase; cold rolling said titanium alloy to a desired thickness; performing a second heat treatment of said titanium alloy at a second temperature that allows precipitation of second phase particles in the titanium alloy; and performing a third heat treatment of said titanium alloy at a third temperature to recrystallize said titanium alloy without dissolving precipitate particles.
A method of forming an embossed surface in a building panel , comprising the steps of: • forming an ink matrix having a horizontal and vertical extension by applying a curable ink on a surface layer of the building panel by means of a digital ink head , • forming a cavity in the surface layer by pressing the ink matrix against the surface layer by a basic matrix , thereby forming an embossed surface of the building panel , • simultaneously with forming the cavity , forming a basic embossing in the surface layer by pressing said basic matrix against the surface layer , and • removing the ink matrix from the embossed surface . • forming an ink matrix having a horizontal and vertical extension by applying a curable ink on a surface layer of the building panel by means of a digital ink head , • forming a cavity in the surface layer by pressing the ink matrix against the surface layer by a basic matrix , thereby forming an embossed surface of the building panel , • simultaneously with forming the cavity , forming a basic embossing in the surface layer by pressing said basic matrix against the surface layer , and • removing the ink matrix from the embossed surface .
An optical active fiber comprising: - a plurality of core stretches , the core stretches having respective asymmetrical and symmetrically shapes which alternate each other, - wherein each stretch of an asymmetrically-shaped core has at least one long axis and a short axis smaller than the long axis and extending transversely thereto, - wherein each stretch of symmetrically-shaped core has a circular core profile, - and an outmost cladding surrounding the core and having a marking which indicates the orientation of the short axis . - a plurality of core stretches , the core stretches having respective asymmetrical and symmetrically shapes which alternate each other, - wherein each stretch of an asymmetrically-shaped core has at least one long axis and a short axis smaller than the long axis and extending transversely thereto, - wherein each stretch of symmetrically-shaped core has a circular core profile, - and an outmost cladding surrounding the core and having a marking which indicates the orientation of the short axis .
A method performed by one or more computing devices , comprising: detecting, by one or more computing devices of a first vehicle , information related to one or more systems of the first vehicle or an environment surrounding the first vehicle using one or more sensors of the first vehicle; determining a local failure at the first vehicle based on the information from the one or more sensors; determining that the first vehicle should pullover before completing a current trip related to transporting one or both of a passenger or good by comparing vehicle requirements for the trip with the local failure; determining a pullover spot by identifying a first area for the first vehicle to park in part based on a second area being available for a second vehicle to pick up the one or both of the passenger or good, wherein the second area is adjacent to the first area, and/or wherein the second area is within a maximum distance of the first area, and/or wherein the second area and the first area are within a geo-fenced area in which the first vehicle is operating; causing the first vehicle to park in the pullover spot; and transmitting a request for a second vehicle based on the pullover spot. detecting, by one or more computing devices of a first vehicle , information related to one or more systems of the first vehicle or an environment surrounding the first vehicle using one or more sensors of the first vehicle; determining a local failure at the first vehicle based on the information from the one or more sensors; determining that the first vehicle should pullover before completing a current trip related to transporting one or both of a passenger or good by comparing vehicle requirements for the trip with the local failure; determining a pullover spot by identifying a first area for the first vehicle to park in part based on a second area being available for a second vehicle to pick up the one or both of the passenger or good, wherein the second area is adjacent to the first area, and/or wherein the second area is within a maximum distance of the first area, and/or wherein the second area and the first area are within a geo-fenced area in which the first vehicle is operating; causing the first vehicle to park in the pullover spot; and transmitting a request for a second vehicle based on the pullover spot.
A device for delivery of biochemical compounds to a biological subject, the device includes: (a) a base ; and, (b) a number of projections extending from the base , each projection including an end section for penetrating tissue of the biological subject provided atop a support section with a step which defines a step offset, at least a portion of the end section of at least one of the projections being coated with a non-liquid coating including the biochemical compounds, the projections are solid and non-porous, and at least the end section of the at least one of the coated projections has a convex effective profile such that the step interacts with the tissue to at least partially control penetration of the projections into the tissue thereby providing a physical adjuvant effect, when the device is applied to the tissue so that the projections penetrate the tissue. (a) a base ; and, (b) a number of projections extending from the base , each projection including an end section for penetrating tissue of the biological subject provided atop a support section with a step which defines a step offset, at least a portion of the end section of at least one of the projections being coated with a non-liquid coating including the biochemical compounds, the projections are solid and non-porous, and at least the end section of the at least one of the coated projections has a convex effective profile such that the step interacts with the tissue to at least partially control penetration of the projections into the tissue thereby providing a physical adjuvant effect, when the device is applied to the tissue so that the projections penetrate the tissue.
A set temperature calculating apparatus comprising: a first obtaining unit configured to obtain a set temperature for performing temperature control in a container storage , the set temperature being manually input; and the apparatus further comprises: a second obtaining unit (311-315) configured to obtain data correlating with a heat load in the container storage ; a cargo core temperature obtaining unit configured to obtain data correlating with a cargo core temperature; characterized by a learning unit configured to perform machine learning on a cargo core temperature model based on a data set including a combination of the obtained data correlating with the heat load and the obtained set temperature, and the obtained cargo core temperature, the cargo core temperature model being used to infer a cargo core temperature, and a changed set temperature being calculated based on the inferred cargo core temperature. a second obtaining unit (311-315) configured to obtain data correlating with a heat load in the container storage ; a cargo core temperature obtaining unit configured to obtain data correlating with a cargo core temperature; characterized by a learning unit configured to perform machine learning on a cargo core temperature model based on a data set including a combination of the obtained data correlating with the heat load and the obtained set temperature, and the obtained cargo core temperature, the cargo core temperature model being used to infer a cargo core temperature, and a changed set temperature being calculated based on the inferred cargo core temperature.
A flexible pipe joint comprising: a body , wherein the body includes a pin-end member telescopically fitted within a box-end member , the box-end member including a connection flange suitable for connection to another component of production equipment; wherein the pin-end member includes an outer connection profile and the box-end member includes an inner connection profile , wherein the outer connection profile is complementary to the inner connection profile , and wherein the body includes an inner body surface ; a bearing , wherein the bearing includes an outer bearing surface , wherein the bearing is fitted within the body such that at least a portion of the inner body surface interfaces with at least a portion the outer bearing surface , and wherein the bearing includes an inner bearing surface ; and an extension pipe , wherein the extension pipe includes an outer extension pipe surface , wherein the extension pipe is fitted within the bearing such that at least a portion of the inner bearing surface interfaces with at least a portion of the outer extension pipe surface . a body , wherein the body includes a pin-end member telescopically fitted within a box-end member , the box-end member including a connection flange suitable for connection to another component of production equipment; wherein the pin-end member includes an outer connection profile and the box-end member includes an inner connection profile , wherein the outer connection profile is complementary to the inner connection profile , and wherein the body includes an inner body surface ; wherein the pin-end member includes an outer connection profile and the box-end member includes an inner connection profile , wherein the outer connection profile is complementary to the inner connection profile , and wherein the body includes an inner body surface ; a bearing , wherein the bearing includes an outer bearing surface , wherein the bearing is fitted within the body such that at least a portion of the inner body surface interfaces with at least a portion the outer bearing surface , and wherein the bearing includes an inner bearing surface ; and an extension pipe , wherein the extension pipe includes an outer extension pipe surface , wherein the extension pipe is fitted within the bearing such that at least a portion of the inner bearing surface interfaces with at least a portion of the outer extension pipe surface .
Device for releasably coupling an internal drawer to an external drawer of an item of furniture, wherein the device has an activation element and a movable engagement element and comprises attachment means, wherein the device is configured for attaching to an internal side of a front panel of the external drawer , and that the engagement element is configured having an entrainment protrusion for engaging behind a front element of the internal drawer , wherein the entraining protrusion of the engagement element is configured for engaging behind an unprepared portion of the front element of the internal drawer , characterized in that a position of the entrainment protrusion is adjustable and fixable in order for a portion of the front element of the internal drawer to engage from behind on the engagement element.
Hand-held power tool having a switchable transmission , which is assigned a gear switchover unit for switching over between at least two different gear stages, the gear switchover unit having an actuable switching ring and an actuating unit with an actuating motor , the actuating motor being configured, in the case of activation, to actuate the actuable switching ring for the gear switchover between the at least two different gear stages, the actuable switching ring being assigned a position detection unit which is configured to detect a respective actual switching position of the actuable switching ring , it being possible for the actuable switching ring to be rotated at least between a first and a second rotational position, the first rotational position corresponding to a first gear stage, and the second rotational position corresponding to a second gear stage, characterized in that the position detection unit can be displaced axially between at least a first and a second detection position, the first detection position being configured for the detection of the first rotational position, and the second detection position being configured for the detection of the second rotational position.
A cell culture method for stem cells or primary cells, comprising: placing a porous membrane above the bottom of a cell culture container in a non-contact manner; applying a hydrogel solution on one surface of the porous membrane to coat the porous membrane with a hydrogel through a sol-gel phase transition, wherein the hydrogel is coated at a concentration of 5 to 10% when the stem cells are cultured, and the hydrogel is coated at a concentration of 15 to 30% when the primary cells are cultured; placing a medium containing stem cells or primary cells on the coated hydrogel to culture the stem cells or primary cells, wherein the medium flows in between the porous membrane and the cell culture container, so that the medium and air are provided even to the cell adhesion sites. placing a porous membrane above the bottom of a cell culture container in a non-contact manner; applying a hydrogel solution on one surface of the porous membrane to coat the porous membrane with a hydrogel through a sol-gel phase transition, wherein the hydrogel is coated at a concentration of 5 to 10% when the stem cells are cultured, and the hydrogel is coated at a concentration of 15 to 30% when the primary cells are cultured; placing a medium containing stem cells or primary cells on the coated hydrogel to culture the stem cells or primary cells, wherein the medium flows in between the porous membrane and the cell culture container, so that the medium and air are provided even to the cell adhesion sites.
A method for evaluating cement in a wellbore behind a casing , comprising: conveying a logging tool to a first position in the wellbore , the logging tool being operable to emit source evaluation gamma rays at a plurality of evaluation angles while in the first position; emitting from the first position a first source evaluation gamma ray at a first elevation angle with respect to a housing of said logging tool ; detecting a first backscattered evaluation gamma ray from said first source evaluation gamma ray; measuring said first backscattered evaluation gamma ray; and comparing said measured first backscattered evaluation gamma ray to a first reference value to evaluate said cement at said first position in the wellbore , the first reference value relating to a region of the wellbore that is known to have an acceptable cement layer . conveying a logging tool to a first position in the wellbore , the logging tool being operable to emit source evaluation gamma rays at a plurality of evaluation angles while in the first position; emitting from the first position a first source evaluation gamma ray at a first elevation angle with respect to a housing of said logging tool ; detecting a first backscattered evaluation gamma ray from said first source evaluation gamma ray; measuring said first backscattered evaluation gamma ray; and comparing said measured first backscattered evaluation gamma ray to a first reference value to evaluate said cement at said first position in the wellbore , the first reference value relating to a region of the wellbore that is known to have an acceptable cement layer .
An air conditioner comprising: a compressor configured to compress refrigerant; a flow path switching device connected to the compressor ; a first heat exchanger connected to the flow path switching device and having a first heat exchange unit and a second heat exchange unit; a throttle device connected to the first heat exchanger ; and a second heat exchanger connected to the throttle device , the flow path switching device being configured to switch flow of the refrigerant compressed by the compressor between flow to the first heat exchanger and flow to the second heat exchanger , the refrigerant flowing successively through the first heat exchange unit and the second heat exchange unit when the first heat exchanger is used as a condenser during heating operation, and flowing in parallel through the first heat exchange unit and the second heat exchange unit when the first heat exchanger is used as an evaporator during cooling operation; characterized by a fan configured to pass air around the first heat exchange unit and the second heat exchange unit ; and at least one of the first heat exchange unit and the second heat exchange unit having a refrigerant inlet disposed leeward of the air passed by the fan and a refrigerant outlet disposed windward of the air. a compressor configured to compress refrigerant; a flow path switching device connected to the compressor ; a first heat exchanger connected to the flow path switching device and having a first heat exchange unit and a second heat exchange unit; a throttle device connected to the first heat exchanger ; and a second heat exchanger connected to the throttle device , the flow path switching device being configured to switch flow of the refrigerant compressed by the compressor between flow to the first heat exchanger and flow to the second heat exchanger , the refrigerant flowing successively through the first heat exchange unit and the second heat exchange unit when the first heat exchanger is used as a condenser during heating operation, and flowing in parallel through the first heat exchange unit and the second heat exchange unit when the first heat exchanger is used as an evaporator during cooling operation; characterized by a fan configured to pass air around the first heat exchange unit and the second heat exchange unit ; and at least one of the first heat exchange unit and the second heat exchange unit having a refrigerant inlet disposed leeward of the air passed by the fan and a refrigerant outlet disposed windward of the air.
A power supply system, comprising: a first loop , wherein the first loop comprises a DC-DC conversion module and a first load that are connected in parallel, and each first terminal of the DC-DC conversion module and the first load that are connected in parallel is grounded; a second loop , wherein the second loop comprises a storage battery and a second load that are connected in parallel, and each first terminal of the storage battery and the second load that are connected in parallel is grounded; and a switch unit , wherein the switch unit comprises a switch , the switch is coupled in series between a second terminal of each of the DC-DC conversion module and the first load and a second terminal of each of the storage battery and the second load , and the switch is in an on-state by default; wherein the switch unit further comprises a control module and a sensor, and the control module is configured to: in respond to receiving a sensing signal from the sensor, send a control signal to the switch ; and wherein the sensor comprises a voltage sensor , and the voltage sensor is coupled in parallel to the switch ; and the control module is further configured to: receive a voltage value from the voltage sensor , and characterized in that the control module is further configured to: send a turn-off signal to the switch in response to determining that the received voltage value is greater than a voltage threshold. a first loop , wherein the first loop comprises a DC-DC conversion module and a first load that are connected in parallel, and each first terminal of the DC-DC conversion module and the first load that are connected in parallel is grounded; a second loop , wherein the second loop comprises a storage battery and a second load that are connected in parallel, and each first terminal of the storage battery and the second load that are connected in parallel is grounded; and a switch unit , wherein the switch unit comprises a switch , the switch is coupled in series between a second terminal of each of the DC-DC conversion module and the first load and a second terminal of each of the storage battery and the second load , and the switch is in an on-state by default; wherein the switch unit further comprises a control module and a sensor, and the control module is configured to: in respond to receiving a sensing signal from the sensor, send a control signal to the switch ; and wherein the sensor comprises a voltage sensor , and the voltage sensor is coupled in parallel to the switch ; and the control module is further configured to: receive a voltage value from the voltage sensor , and characterized in that the control module is further configured to: send a turn-off signal to the switch in response to determining that the received voltage value is greater than a voltage threshold.