mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing in situ an aqueous gel ink with variable color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising a reducing agent, (ii) adding a solution of metallic salts, (iii) adding iron powder to obtain an aqueous gel ink with variable color, wherein the steps (ii) and (iii) can be interchanged. (i) preparing a gel-based matrix of aqueous ink comprising a reducing agent, (ii) adding a solution of metallic salts, (iii) adding iron powder to obtain an aqueous gel ink with variable color,
An apparatus for recognizing objects in a monitoring environment, said apparatus having a transmission section for transmitting light, in particular laser light, into the monitoring environment and a receiving section for receiving light reflected at objects in the monitoring environment, wherein the transmission section has a first transmission unit for transmitting light having a first light property into a first illumination section of the monitoring environment and at least a second transmission unit for simultaneously transmitting light having a second light property into a second illumination section of the monitoring environment, wherein the receiving section has a receiving unit for simultaneously receiving reflected light having the first light property and reflected light having the at least a second light property, and wherein the first light property of the light transmitted by the first transmission unit and the at least a second light property of the light transmitted by the at least a second transmission unit are formed as a color mixture, characterized in that the first light property and the at least a second light property are formed differently, with a first light color being used only as a portion of the first light property, a second light color being used only as a portion of the second light property and at least a third light color being used as a portion of both light properties (62, 64). wherein the transmission section has a first transmission unit for transmitting light having a first light property into a first illumination section of the monitoring environment and at least a second transmission unit for simultaneously transmitting light having a second light property into a second illumination section of the monitoring environment, wherein the receiving section has a receiving unit for simultaneously receiving reflected light having the first light property and reflected light having the at least a second light property, and wherein the first light property of the light transmitted by the first transmission unit and the at least a second light property of the light transmitted by the at least a second transmission unit are formed as a color mixture, characterized in that the first light property and the at least a second light property are formed differently, with a first light color being used only as a portion of the first light property, a second light color being used only as a portion of the second light property and at least a third light color being used as a portion of both light properties (62, 64).
A device for dropletizing a flowable product, having an outer drum, which is arranged in a rotatable manner on a core and is provided with a plurality of through-openings in its circumference, wherein a feed duct for the product to be dropletized, said feed duct extending in the longitudinal direction of the core, and a distribution device bearing against the inner circumference of the outer drum are provided in the core, and wherein at least one supply duct is provided between the feed duct and the distribution device along the length of the feed duct, characterized in that a shut-off member for setting a free cross section of the at least one supply duct or of at least one outlet opening, from which the at least one supply duct proceeds, is provided, and in that the shut-off member is arranged in a movable manner in the assembled state of the device.
A method for degrading a superabsorbent polymer to poly(acrylic acid) comprising placing a feed into a reactor, irradiating said feed with microwave at a temperature, and producing a product comprising said PAA at a carbon yield; wherein said feed comprises said SAP at a concentration greater than 3 wt% and hydrogen peroxide (H 2 O 2) at a concentration greater than 0.5 wt% of said SAP concentration; wherein said feed has a residence time in said reactor between 2 min and 9 min; wherein said temperature is 200°C; wherein said carbon yield is greater than 90%; and wherein said MW used to convert SAP to PAA requires a MW total energy of less than 50 MJ/kg SAP.
A method of making a stable bis-tosylate salt of 1-(4-fluorophenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one (ITI-007), comprising the steps of: (a) reacting 1-(4-fluoro-phenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one (ITI-007) free base with toluenesulfonic acid, together with an organic solvent, wherein the organic solvent is 2-butanone wherein the ITI-007 free base and toluenesulfonic acid are in a molar ratio of 1:1, wherein the reaction temperature is room temperature, wherein the reaction time is 25 hours, and wherein the concentration of the ITI-007 free base is about 1 g per 20 mL of 2-butanone solvent; and (b) recovering the salt thus formed by filtration. (a) reacting 1-(4-fluoro-phenyl)-4-((6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H,7H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalin-8-yl)-butan-1-one (ITI-007) free base with toluenesulfonic acid, together with an organic solvent, wherein the organic solvent is 2-butanone wherein the ITI-007 free base and toluenesulfonic acid are in a molar ratio of 1:1, wherein the reaction temperature is room temperature, wherein the reaction time is 25 hours, and wherein the concentration of the ITI-007 free base is about 1 g per 20 mL of 2-butanone solvent; and (b) recovering the salt thus formed by filtration.
A sheath configured for being replaceably mounted to at least a part of a tip of an intraoral scanning device, thereby being configured to be used in combination with the intraoral scanning device to scan an intraoral cavity, the sheath comprising: - a hollow body comprising a distal sheath-end, a proximal sheath-end, and a sheath-side wall located between the distal sheath-end and the proximal sheath-end, wherein the proximal sheath-end forms a sheath-opening that is dimensioned with respect to at least the part of the tip; and - an optical window mounted to or located in the sheath-side wall near the distal sheath-end such that when the sheath is replaceably mounted to at least the part of the tip via the sheath-opening, the optical window covers at least a part of an optical aperture of the tip, wherein the optical window is made of a material configured for not altering the polarization of the light that exits and enters the intraoral scanning device through the optical aperture of the tip and through the optical window to and from the intraoral cavity, thereby ensuring that the scanning device provides the same scan of the intraoral cavity regardless of the sheath being replaceably mounted to at least the part of tip or not; and wherein the optical window has a thickness of more than 400 microns. - a hollow body comprising a distal sheath-end, a proximal sheath-end, and a sheath-side wall located between the distal sheath-end and the proximal sheath-end, wherein the proximal sheath-end forms a sheath-opening that is dimensioned with respect to at least the part of the tip; and - an optical window mounted to or located in the sheath-side wall near the distal sheath-end such that when the sheath is replaceably mounted to at least the part of the tip via the sheath-opening, the optical window covers at least a part of an optical aperture of the tip, wherein the optical window is made of a material configured for not altering the polarization of the light that exits and enters the intraoral scanning device through the optical aperture of the tip and through the optical window to and from the intraoral cavity, thereby ensuring that the scanning device provides the same scan of the intraoral cavity regardless of the sheath being replaceably mounted to at least the part of tip or not; and wherein the optical window has a thickness of more than 400 microns. wherein the optical window is made of a material configured for not altering the polarization of the light that exits and enters the intraoral scanning device through the optical aperture of the tip and through the optical window to and from the intraoral cavity, thereby ensuring that the scanning device provides the same scan of the intraoral cavity regardless of the sheath being replaceably mounted to at least the part of tip or not; and wherein the optical window has a thickness of more than 400 microns.
A method for providing a substrate with an antimicrobial coating, comprising providing a substrate that is covalently coated with a polyamine-functionalized polymer, wherein said polyamine is non-quaternized and non-alkylated polyethyleneimine, and contacting said polyamine-functionalized polymer with an aqueous salt solution comprising at least one salt having a polarizability α 37 of at least 4 Å 3 determined at 37°C wherein α salt = 3 R 4 πN wherein R is molar refractivity, N is Avogadro's constant and α salt denotes the sum of polarizabilities of the solvated ions in cgs units, and wherein said aqueous salt solution comprises an ammonium salt, an alkaline metal salt or earth alkaline metal salt of an anion selected from the group consisting of Br-, I-, ClO 4 -, SO 4 2-, NO 3 - and PO 4 3-, or Zn(NO 3) 2, or Al(NO 3) 3.
A method implemented by a drone device, characterized in that it comprises: during a pairing step of pairing a sensor device with the drone device, storing a geographical location of the drone device at a time of the pairing; and during a data collection step for collecting sensor device data from the sensor device, autonomously moving to the stored geographical location of the sensor device, connecting to the sensor device, and collecting sensor device data from the sensor device. during a pairing step of pairing a sensor device with the drone device, storing a geographical location of the drone device at a time of the pairing; and during a data collection step for collecting sensor device data from the sensor device, autonomously moving to the stored geographical location of the sensor device, connecting to the sensor device, and collecting sensor device data from the sensor device.
Sliding and swinging door system comprising at least one rail profile (1,2), in which at least two wings are moveably arranged over two support sections, wherein the at least one rail profile (1,2) is formed in the shape of a hollow profile, which has a guide slot (12,21) at its side facing the wings as well as, at a distance to the guide slot (12,21), inner lateral guide bars, wherein the support sections are mounted on the lateral bars penetrating the guide slot (12,21), wherein a locking element is arranged at at least one wing at at least one side facing the rail profile (1,2), which protrudes through the guide slot (12,21) having a head overtowering the breadth of the guide slot (12,21) at least at one side, the head being supported in a locked position under tensile load of the wing by at least one boundary edge of the guide slot (12,21) and wherein the locking element is formed by a bolt part, to which at the end a circular disc circumferentially overtowering the bolt part is formed, characterised in that the locking element is arranged at a slider, over which it is moveable along the wing, wherein the at least one rail profile (1,2) has at least one lateral outlet for releasing a support section of the wing as well as a further lock opening below the lateral bars for releasing the locking element in an unlocked position.
An oven cavity for a cooking oven, which oven cavity includes: - at least one bottom heating element arranged or arrangable below a bottom wall of the oven cavity, - a protection box for the bottom heating element attached or attachable at the bottom wall of the oven cavity, and - a cavity flange enclosing at least partially a front opening of the oven cavity, wherein a front portion of the protection box is inserted in or insertable into the cavity flange, and a rear portion of the protection box comprises at least one fastening element connected or connectable to a rear wall and/or a bottom wall of the oven cavity, characterized in that a first and a second angled appendix are arranged at the front portion of the protection box, wherein said angled appendices are engageable with at least one corresponding element of the cavity flange and/or the oven cavity, wherein the first and the second angled appendices correspond with a T-shaped appendix at the cavity flange and the rear portion of the protection box comprises at least one lug element connected or connectable to a corresponding slot at the rear wall and/or at the bottom wall of the oven cavity. - at least one bottom heating element arranged or arrangable below a bottom wall of the oven cavity, - a protection box for the bottom heating element attached or attachable at the bottom wall of the oven cavity, and - a cavity flange enclosing at least partially a front opening of the oven cavity, wherein a front portion of the protection box is inserted in or insertable into the cavity flange, and a rear portion of the protection box comprises at least one fastening element connected or connectable to a rear wall and/or a bottom wall of the oven cavity,
Device for dispensing a mixture constituted by a first fluid and a second fluid, said device being suited to be applied to a container holding said fluids (F1, F2) and comprising: - an outlet duct for said mixture; - at least one chamber suited to receive and/or allow the transit of a given quantity of said first fluid and a given quantity of said second fluid; - means (50, 60) for generating said mixture arranged between said chamber and said outlet duct; - first valve means comprising at least one first movable element and suited to control the passage of said first fluid from the inside of said container towards said chamber; - second valve means comprising at least one second movable element and suited to control the passage of said second fluid from the inside of said container towards said chamber; - third valve means comprising at least one third movable element (31a, 31b) and suited to control the passage of a given quantity of air from the outside of said container towards the inside of said container, wherein said first movable element, said second movable element and said third movable element (31a, 31b) belong to a single valve element (30; 130) of said device, and a connection surface comprising a plurality of holes so as to convey the first fluid, characterized in that said first movable element is configured to close the plurality of holes. - an outlet duct for said mixture; - at least one chamber suited to receive and/or allow the transit of a given quantity of said first fluid and a given quantity of said second fluid; - means (50, 60) for generating said mixture arranged between said chamber and said outlet duct; - first valve means comprising at least one first movable element and suited to control the passage of said first fluid from the inside of said container towards said chamber; - second valve means comprising at least one second movable element and suited to control the passage of said second fluid from the inside of said container towards said chamber; - third valve means comprising at least one third movable element (31a, 31b) and suited to control the passage of a given quantity of air from the outside of said container towards the inside of said container,
A metal fixing material leadthrough (1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 100) for igniters for airbags or belt tensioners, especially a glass-metal leadthrough; comprising at least one metal pin (4, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10, 103) which is arranged in a leadthrough opening in a base body (3, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 101.1) in a fixing material, wherein the base body comprises a front side (13, 13.2, 13.3, 13.4, 13.5, 13.6, 13.7, 13.8, 13.9, 13.10) and a rear side (12, 12.2, 12.3, 12.4, 12.5, 12.6, 12.7, 12.8, 12.9, 12.10), and the leadthrough opening is an opening punched out of the base body and the base body is made of one of the following materials: - a Cu-Ni alloy, - an Al alloy, - an Ni alloy, - an Fe alloy, - a steel, especially stainless steel, CRS 1010, construction steel or Cr-Ni steel, characterized in that means for preventing a relative movement of fixing material (6, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 6.10, 34) are provided between the front side (13, 13.2, 13.3, 13.4, 13.5, 13.6, 13.7, 13.8, 13.9, 13.10) and the rear side of the base body in the direction to the rear side in relation to the inner circumference of the leadthrough opening (11, 11.2, 11.3, 11.4, 11.5, 11.6, 11.7, 11.8, 11.9, 11.10, 106), such that the pressing of the metal pin with a fixing material out of the leadthrough opening under a pressure load is securely prevented. - a Cu-Ni alloy, - an Al alloy, - an Ni alloy, - an Fe alloy, - a steel, especially stainless steel, CRS 1010, construction steel or Cr-Ni steel, characterized in that
A boiler comprising: - a flue gas duct with a width and a depth, and - heat exchanger pipes (132, 212, 262) in the flue gas duct, for heating or preheating liquid, steam or air, - a first planar silencer plate substantially parallel to the flow direction of the flue gases, the first silencer plate comprising noise absorbing material, - said first silencer plate being placed downstream of any of said heat exchanger pipes (132, 212, 262) in the flow direction of the flue gases in said flue gas duct, and - the distance (d) between said first silencer plate and said heat exchanger pipe (132, 212, 262) being smaller than the width of the flue gas duct or smaller than the depth of the flue gas duct, - the boiler comprising at least one noise absorbing wall, the wall comprising said first silencer plate, and the wall truncating a resonating area that is transverse to the flow direction of the flue gases in the flue gas duct, wherein the silencer plate suppresses noise caused by turbulence of the flow of the flue gases, characterized in that - the boiler comprises a frame, said first silencer plate being placed in said frame for protecting the silencer plate from a dust removal device. - a flue gas duct with a width and a depth, and - heat exchanger pipes (132, 212, 262) in the flue gas duct, for heating or preheating liquid, steam or air, - a first planar silencer plate substantially parallel to the flow direction of the flue gases, the first silencer plate comprising noise absorbing material, - said first silencer plate being placed downstream of any of said heat exchanger pipes (132, 212, 262) in the flow direction of the flue gases in said flue gas duct, and - the distance (d) between said first silencer plate and said heat exchanger pipe (132, 212, 262) being smaller than the width of the flue gas duct or smaller than the depth of the flue gas duct, - the boiler comprising at least one noise absorbing wall, the wall comprising said first silencer plate, and the wall truncating a resonating area that is transverse to the flow direction of the flue gases in the flue gas duct, - the boiler comprises a frame, said first silencer plate being placed in said frame for protecting the silencer plate from a dust removal device.
A medical device for treating hard tissue, comprising: a handle having a connector for electrically coupling to a power supply; a shaft extending from the handle to a working end, where a first conductive portion of the shaft is electrically coupleable to a first pole of the power supply; and an extendable element extendable from the shaft, where the extendable element is coupleable to a second pole of the power supply, such that when activated, current flows between the extendable element and the shaft; an actuation mechanism operatively coupled to the handle and configured to deform and maintain the working end into an articulated shape, where the working end is configured to remain in the articulated shape upon application of a driving force such that the articulated shape of the working end creates a cavity; and wherein an axially-extending surface portion of the working end comprises a first electrical insulator to control current flow and position an ablation region away from the first electrical insulator;and wherein the first electrical insulator is disposed on an inner radius of the articulated portion of the working end and the first conductive portion is disposed on an outer radius of the articulated portion of the working end. a handle having a connector for electrically coupling to a power supply; a shaft extending from the handle to a working end, where a first conductive portion of the shaft is electrically coupleable to a first pole of the power supply; and an extendable element extendable from the shaft, where the extendable element is coupleable to a second pole of the power supply, such that when activated, current flows between the extendable element and the shaft; an actuation mechanism operatively coupled to the handle and configured to deform and maintain the working end into an articulated shape, where the working end is configured to remain in the articulated shape upon application of a driving force such that the articulated shape of the working end creates a cavity; and wherein an axially-extending surface portion of the working end comprises a first electrical insulator to control current flow and position an ablation region away from the first electrical insulator;and wherein the first electrical insulator is disposed on an inner radius of the articulated portion of the working end and the first conductive portion is disposed on an outer radius of the articulated portion of the working end.
A drug tablet comprising: [(1R,5S,6S)-6-(aminomethyl)-3-ethylbicyclo[3.2.0]hept-3-en-6-yl]acetic acid monobenzenesulfonate as a compound having formula: (i) D-mannitol; (ii) carmellose calcium; (iii) citric acid anhydride or citric acid hydrate, wherein the content of citric acid anhydride or citric acid hydrate is 0.01 to 10% by weight, in terms of citric acid hydrate, based on the total weight of a plain tablet of the drug tablet; and (iv) α-tocopherol, wherein the content of α-tocopherol is 0.001 to 1.0% by weight based on the total weight of the plain tablet. (i) D-mannitol; (ii) carmellose calcium; (iii) citric acid anhydride or citric acid hydrate, wherein the content of citric acid anhydride or citric acid hydrate is 0.01 to 10% by weight, in terms of citric acid hydrate, based on the total weight of a plain tablet of the drug tablet; and (iv) α-tocopherol, wherein the content of α-tocopherol is 0.001 to 1.0% by weight based on the total weight of the plain tablet.