mhurhangee/patent-ind-claim-en huggingface dataset:
An electrosurgical instrument configured to ablate duodenal mucosal tissue, the instrument comprising: a flexible coaxial cable for conveying microwave energy from a generator located externally to the patient to a treatment site located inside a patient's duodenum; and an applicator located at a distal end of the flexible coaxial cable , the applicator having an energy delivery structure connected to receive microwave energy from the coaxial cable and to deliver the received microwave energy into biological tissue at the treatment site, wherein the applicator includes a radially extendable portion arranged to move the energy delivery structure into contact with duodenal mucosal tissue at the treatment region, and wherein the energy delivery structure comprising a flexible dielectric substrate having: a conductive layer formed on a first surface thereof, the conductive layer being electrically connected to an inner conductor of the coaxial cable , and a plurality of conductive elements formed on a second surface thereof, wherein the plurality of conductive elements are electrically grounded and dimensioned to act as radiating elements for the microwave energy received by the energy delivery structure. a flexible coaxial cable for conveying microwave energy from a generator located externally to the patient to a treatment site located inside a patient's duodenum; and an applicator located at a distal end of the flexible coaxial cable , the applicator having an energy delivery structure connected to receive microwave energy from the coaxial cable and to deliver the received microwave energy into biological tissue at the treatment site, wherein the applicator includes a radially extendable portion arranged to move the energy delivery structure into contact with duodenal mucosal tissue at the treatment region, and wherein the energy delivery structure comprising a flexible dielectric substrate having: a conductive layer formed on a first surface thereof, the conductive layer being electrically connected to an inner conductor of the coaxial cable , and a plurality of conductive elements formed on a second surface thereof, a conductive layer formed on a first surface thereof, the conductive layer being electrically connected to an inner conductor of the coaxial cable , and a plurality of conductive elements formed on a second surface thereof, wherein the plurality of conductive elements are electrically grounded and dimensioned to act as radiating elements for the microwave energy received by the energy delivery structure.
A head for thermal radiators, comprising a hollow body which has an end cap and a side wall , which extends from the end cap and finishes with at least two tubular extensions facing the end cap ; wherein the side wall is equipped with two circular openings axially aligned with each other along a direction at right angles to the direction of extension of the tubular extensions , and wherein the circular openings are made and lie on respective flat lateral faces , parallel to and facing each other, of the hollow body ; characterized in that the peripheral edges of the circular openings are each shaped like a single thread made in the thickness of the respective flat lateral face .
An electric-machine stator lamination , wherein the yoke of the electric-machine stator lamination is circumferentially provided with a plurality of axial tunnels for weakening vibration energy generated by the electric-machine stator lamination ; the tunnels are filled with a damping medium; characterised in that edges of cross-sections of the tunnels are formed by wavy lines; a yoke of the electric-machine stator lamination is circumferentially provided with a plurality of weight-reduction holes for reducing a weight of the electric-machine stator lamination ; and the weight-reduction holes are provided in spacings between the tunnels . the yoke of the electric-machine stator lamination is circumferentially provided with a plurality of axial tunnels for weakening vibration energy generated by the electric-machine stator lamination ; the tunnels are filled with a damping medium; characterised in that edges of cross-sections of the tunnels are formed by wavy lines; a yoke of the electric-machine stator lamination is circumferentially provided with a plurality of weight-reduction holes for reducing a weight of the electric-machine stator lamination ; and the weight-reduction holes are provided in spacings between the tunnels .
A seal gas supply control method with respect to a dry gas seal portion which seals the inside and outside of a centrifugal compressor by a seal gas, the method comprising: a step of detecting a pressure difference (PDT1) between an internal pressure (P1) of the centrifugal compressor and a supply pressure (P2) of the seal gas with respect to the dry gas seal portion; a step of adjusting an opening degree of a seal gas supply valve which supplies the seal gas to the inside of the centrifugal compressor on the basis of the detected pressure difference (PDT1) between the internal pressure (P1) and the supply pressure (P2); and a step of detecting a pressure of a vent portion , which discharges the seal gas evacuated from the dry gas seal portion to the outside, on the outside of the centrifugal compressor and the dry gas seal portion, characterized in that the seal gas supply valve fully opens when the detected vent pressure (P3) satisfies a condition in which the pressure difference (PDT2) between the vent pressure (P3) and the supply pressure (P2) of the seal gas is less than a predetermined threshold value, or a condition in which the vent pressure (P3) exceeds a predetermined threshold value. a step of detecting a pressure difference (PDT1) between an internal pressure (P1) of the centrifugal compressor and a supply pressure (P2) of the seal gas with respect to the dry gas seal portion; a step of adjusting an opening degree of a seal gas supply valve which supplies the seal gas to the inside of the centrifugal compressor on the basis of the detected pressure difference (PDT1) between the internal pressure (P1) and the supply pressure (P2); and a step of detecting a pressure of a vent portion , which discharges the seal gas evacuated from the dry gas seal portion to the outside, on the outside of the centrifugal compressor and the dry gas seal portion, characterized in that the seal gas supply valve fully opens when the detected vent pressure (P3) satisfies a condition in which the pressure difference (PDT2) between the vent pressure (P3) and the supply pressure (P2) of the seal gas is less than a predetermined threshold value, or a condition in which the vent pressure (P3) exceeds a predetermined threshold value.
A dental blank having an upper and a lower surface, wherein the blank consists of a flesh-coloured material and a tooth-coloured material , wherein the flesh-coloured material and the tooth-coloured material are connected to each other and wherein an interface between the materials with elevations and depressions formed in or at the interface extends through a plane , which plane is parallel to or oblique to at least part of the upper and lower surfaces of the blank, characterised in that vertex lines of the elevations and depressions , as viewed in plan view of the interface , form substantially straight lines and are substantially parallel to each other.
A method for detecting an error state when aspirating a liquid, including - immersing a tip of an aspiration needle in the liquid - generating a negative pressure in the aspiration needle for a predefined time period (TD) to aspirate a predetermined partial volume of the liquid into the aspiration needle - continuously acquiring a sensor signal curve (SK) via continuous measurement of a sensor signal, which indicates a pressure in the aspiration needle, during an overall time period (TG), which comprises the predetermined time period (TD) and furthermore a further time period (TW) following the predetermined time period (TD), - providing a reference signal curve (RK), characterized by - determining a deviation measure (IN), which indicates a deviation of the sensor signal curve (SK) from the reference signal curve (RK) during the further time period (TW), - providing a predetermined second threshold value (SW2), - detecting the error state in the case that the sensor signal falls below a first threshold value (SW1) during the predetermined time period (TD), or detecting the error state after expiration of the further time period (TW) in the case that the deviation measure (IN) deviates sufficiently from the second threshold value (SW2). - immersing a tip of an aspiration needle in the liquid - generating a negative pressure in the aspiration needle for a predefined time period (TD) to aspirate a predetermined partial volume of the liquid into the aspiration needle - continuously acquiring a sensor signal curve (SK) via continuous measurement of a sensor signal, which indicates a pressure in the aspiration needle, during an overall time period (TG), which comprises the predetermined time period (TD) and furthermore a further time period (TW) following the predetermined time period (TD), - providing a reference signal curve (RK), characterized by - determining a deviation measure (IN), which indicates a deviation of the sensor signal curve (SK) from the reference signal curve (RK) during the further time period (TW), - providing a predetermined second threshold value (SW2), - detecting the error state in the case that the sensor signal falls below a first threshold value (SW1) during the predetermined time period (TD), or detecting the error state after expiration of the further time period (TW) in the case that the deviation measure (IN) deviates sufficiently from the second threshold value (SW2).
A turbidity measuring device comprising: a measurement module including: an illumination module providing a beam of electromagnetic radiation; and a detection module for measuring scattered electromagnetic radiation; a fluidic module operatively coupled to the measurement module, the fluidic module including: a first chamber adapted to receive a liquid; a second chamber in fluid communication with the first chamber, the second chamber including a weir; a third chamber in fluid communication with the second chamber, wherein liquid from the second chamber is adapted to spill into the third chamber via the weir; and wherein a turbidity of the liquid is determined based on (i) an amount of electromagnetic radiation detected by the detection module, and (ii) a flow rate of the liquid spilling from the second chamber to the third chamber, the turbidity measuring device being characterised in that it comprises an inverted substantially U-shaped tube that is positioned within the third chamber and is adapted to excommunicate the liquid from the turbidity measuring device. a measurement module including: an illumination module providing a beam of electromagnetic radiation; and a detection module for measuring scattered electromagnetic radiation; an illumination module providing a beam of electromagnetic radiation; and a detection module for measuring scattered electromagnetic radiation; a fluidic module operatively coupled to the measurement module, the fluidic module including: a first chamber adapted to receive a liquid; a second chamber in fluid communication with the first chamber, the second chamber including a weir; a third chamber in fluid communication with the second chamber, wherein liquid from the second chamber is adapted to spill into the third chamber via the weir; and a first chamber adapted to receive a liquid; a second chamber in fluid communication with the first chamber, the second chamber including a weir; a third chamber in fluid communication with the second chamber, wherein liquid from the second chamber is adapted to spill into the third chamber via the weir; and wherein a turbidity of the liquid is determined based on (i) an amount of electromagnetic radiation detected by the detection module, and (ii) a flow rate of the liquid spilling from the second chamber to the third chamber, the turbidity measuring device being characterised in that it comprises an inverted substantially U-shaped tube that is positioned within the third chamber and is adapted to excommunicate the liquid from the turbidity measuring device.
Test appliance for testing a mirror, in particular a mirror of a microlithographic projection exposure apparatus, wherein the test appliance comprises a computer-generated hologram (CGH) and wherein a test can be carried out on at least a portion of the mirror by way of an interferometric superposition of a test wave that is directed onto the mirror by this computer-generated hologram and a reference wave, wherein the computer-generated hologram (CGH) is designed in such a way that, during operation of the appliance, it provides a first test wave for testing a first portion of the mirror by interferometric superposition with a reference wave in a first position of the mirror and at least a second test wave for testing a second portion of the mirror by interferometric superposition with a reference wave in a second position of the mirror ; characterized in that the computer-generated hologram (CGH) for providing the first test wave and the second test wave has a complex encoding of CGH structures that differ from one another.
A method for manufacturing a three-dimensional object, the method comprising steps of: a) providing a digital description of the object as a set of voxels; and b) sequentially creating an actual set of voxels corresponding to the digital set of voxels; wherein at least one voxel comprises a water-soluble polyurethane derived from: polyethylene glycol, polyethylene glycol-block-polypropylene glycol-block-polyethylene glycol polymer, polypropylene glycol-block-polyethylene glycol-block-polypropylene and mixtures thereof, 1,1'-Carbonyldiimidazole, polyamine of the structure: where R 1 is selected from the group consisting of: -OCH3, -OH, -NH2, and mixtures thereof, R 2 is selected from the group consisting of: -(C2H4)-NH2, -CH3, -H, and mixtures thereof, A is between 1 and 300, (B+C)/A is between 0 and 0.6, and at least one R 1 or R 2 group contains nitrogen. a) providing a digital description of the object as a set of voxels; and b) sequentially creating an actual set of voxels corresponding to the digital set of voxels; wherein at least one voxel comprises a water-soluble polyurethane derived from: polyethylene glycol, polyethylene glycol-block-polypropylene glycol-block-polyethylene glycol polymer, polypropylene glycol-block-polyethylene glycol-block-polypropylene and mixtures thereof, 1,1'-Carbonyldiimidazole, polyamine of the structure: where R 1 is selected from the group consisting of: -OCH3, -OH, -NH2, and mixtures thereof, R 2 is selected from the group consisting of: -(C2H4)-NH2, -CH3, -H, and mixtures thereof, A is between 1 and 300, (B+C)/A is between 0 and 0.6, and at least one R 1 or R 2 group contains nitrogen.
Rail vehicle comprising a window system , the window system comprising - a window frame in an opening of an outer wall of the rail vehicle , the window frame being non-detachably connected to the outer wall , in particular being connected to the outer wall by bonded joints , - a subframe , the subframe having at least two brackets , a window pane being attached to the brackets , in particular being glued to them, the subframe further having at least one releasable fastener for each bracket for fastening the subframe to the window frame , wherein at least one of the brackets of the subframe is designed as a Z-profile , in particular all of the brackets of the subframe are designed as Z-profiles , the Z-profile consisting of a first profile wall , a second profile wall running perpendicular to the first profile wall and a third profile wall running perpendicular to the second profile wall , - wherein, in the assembled state of the subframe , a joint is formed between the subframe and the window frame , wherein a further profile , in particular a rubber profile, is introduced into the joint and this seals the outer wall in a flush manner - wherein the fasteners , which are in particular screws, are placed in the joint and arranged in such a way that they can be fastened or released from the outside of the vehicle before the further profile has been attached and are covered by the further profile after it has been attached - wherein the subframe can be connected to the window frame in such a way that a flat outer wall surface is created. - a window frame in an opening of an outer wall of the rail vehicle , the window frame being non-detachably connected to the outer wall , in particular being connected to the outer wall by bonded joints , - a subframe , the subframe having at least two brackets , a window pane being attached to the brackets , in particular being glued to them, the subframe further having at least one releasable fastener for each bracket for fastening the subframe to the window frame , wherein at least one of the brackets of the subframe is designed as a Z-profile , in particular all of the brackets of the subframe are designed as Z-profiles , the Z-profile consisting of a first profile wall , a second profile wall running perpendicular to the first profile wall and a third profile wall running perpendicular to the second profile wall , - wherein, in the assembled state of the subframe , a joint is formed between the subframe and the window frame , wherein a further profile , in particular a rubber profile, is introduced into the joint and this seals the outer wall in a flush manner - wherein the fasteners , which are in particular screws, are placed in the joint and arranged in such a way that they can be fastened or released from the outside of the vehicle before the further profile has been attached and are covered by the further profile after it has been attached - wherein the subframe can be connected to the window frame in such a way that a flat outer wall surface is created.
Device for delivering shock waves, - having a treatment head in which a shock wave generating device is arranged and which comprises a liquid reservoir , wherein the shock wave generating device is an electrohydraulic shock wave generating device and electrodes are arranged in a reflector , - having a plug unit , the plug contacts comprise for electrically contacting the shock wave generating device with a base station , - with a circulating device which comprises at least one storage tank , at least one pump and at least one degassing opening , preferably a degassing valve, wherein the circulating device and the liquid reservoir are components of a closable liquid circuit, characterized in that the circulating device is structurally integrated into the treatment head and/or the plug unit or the device has a connecting line between the treatment head and the plug unit , in which electrical lines run, and the circulating device is structurally integrated into the treatment head , the plug unit and/or the connecting line . - having a treatment head in which a shock wave generating device is arranged and which comprises a liquid reservoir , wherein the shock wave generating device is an electrohydraulic shock wave generating device and electrodes are arranged in a reflector , - having a plug unit , the plug contacts comprise for electrically contacting the shock wave generating device with a base station , - with a circulating device which comprises
Method for producing a material composite from at least a first material and a second material , the first material having a higher coefficient of thermal expansion than the second material , comprising the following steps: • heating of the first material with volume expansion of the first material to a temperature, which corresponds to the maximum temperature to be used in the method, • removing, in particular milling off, of the first material to the desired component geometry and • connecting the second material to the first material . • heating of the first material with volume expansion of the first material to a temperature, which corresponds to the maximum temperature to be used in the method, • removing, in particular milling off, of the first material to the desired component geometry and • connecting the second material to the first material .
An apparatus to identify correlated privacy values, comprising: a principal monitor to identify a first privacy value associated with a first principal ; a tuple manager to build a probability tuple matrix comprising a first tuple and a plurality of second tuples, the first tuple comprising the first principal and the associated first privacy value, the second tuples comprising more combinations of principals and their corresponding privacy values; an anonymity index manager to determine, based on the first tuple, a probability that the first principal and the first privacy value will remain anonymous in response to disclosing the first privacy value; a privacy rank manager to, when the probability satifies a privacy threshold, block the disclosure of the first privacy value, the privacy threshold indicative that the first principal and the first privacy value will not remain anonymous in response to disclosing the first privacy value; and an Eigenvector engine to evaluate the probability tuple matrix to identify a dominant Eigenvector indicative of a correlation between the first privacy value and one of the plurality of second tuples, wherein the apparatus is further configured to determine, in response to identifying said dominant Eigenvector, that disclosing said first privacy value results in a privacy risk. a principal monitor to identify a first privacy value associated with a first principal ; a tuple manager to build a probability tuple matrix comprising a first tuple and a plurality of second tuples, the first tuple comprising the first principal and the associated first privacy value, the second tuples comprising more combinations of principals and their corresponding privacy values; an anonymity index manager to determine, based on the first tuple, a probability that the first principal and the first privacy value will remain anonymous in response to disclosing the first privacy value; a privacy rank manager to, when the probability satifies a privacy threshold, block the disclosure of the first privacy value, the privacy threshold indicative that the first principal and the first privacy value will not remain anonymous in response to disclosing the first privacy value; and an Eigenvector engine to evaluate the probability tuple matrix to identify a dominant Eigenvector indicative of a correlation between the first privacy value and one of the plurality of second tuples, wherein the apparatus is further configured to determine, in response to identifying said dominant Eigenvector, that disclosing said first privacy value results in a privacy risk.