mhurhangee/ep-ind-claims huggingface dataset:
An end mill for machining titanium, having a longitudinally extending rotation axis A R and comprising: a shank portion, and a cutting portion extending from the shank portion a cutting end face and being integrally formed with at least four cutting teeth alternated with helically shaped flutes and having a cutting portion diameter D E; each tooth comprising a rake surface, a relief surface, a cutting edge formed at an intersection of the rake and relief surfaces, and a relief edge spaced apart from the cutting edge and formed at an intersection of the relief surface and an adjacent surface of the flute succeeding the tooth; each rake surface comprising a rake recessed sub-surface, a rake cutting sub-surface positioned further than the rake recessed sub-surface from the rotation axis (A R) and raised above the rake recessed sub-surface, relative to an imaginary radial line (L R) passing through the cutting edge, and a rake discontinuity formed at an intersection of the rake recessed and rake cutting sub-surfaces; characterised in that each tooth comprises an actual internal cutting angle (γ) formed at an intersection of the rake cutting sub-surface and the relief surface, the actual internal cutting angle (γ) having a greater value than an imaginary internal cutting angle (λ) formed at an intersection of imaginary extension lines of the rake recessed sub-surface and the relief surface, wherein each tooth has a rake cutting sub-surface length dimension L C, measured from the rake discontinuity thereof to the cutting edge thereof, fulfilling the condition 0.01R T < L C <0.05R T, wherein R T is the tooth's radius dimension, measured in a straight line from the rotation axis (A R) to the cutting edge 30); wherein each tooth has a radial rake angle within a range of 6° to -6°; wherein each flute has a helix angle H which fulfills the condition 30° < H < 50°, or the helix angle H of the flutes is 35° ± 1° or 37 ± 1°; wherein, in a plane perpendicular to the rotation axis A R, each flute comprises a convexly shaped ejecting portion and a concavely shaped bending portion connecting the ejecting portion and the rake recessed sub-surface; wherein the ejecting portion has an ejection height E which is measurable between an apex of the ejecting portion to an imaginary straight line (I LA) extending from a nadir of the adjacent bending portion to the adjacent relief edge, the ejection height E having a magnitude fulfilling the condition 0.010D E < E < 0.031 D E; and wherein, at the cutting end face, index angles of the flutes are in a symmetric index angle arrangement. a shank portion, and a cutting portion extending from the shank portion a cutting end face and being integrally formed with at least four cutting teeth alternated with helically shaped flutes and having a cutting portion diameter D E; each tooth comprising a rake surface, a relief surface, a cutting edge formed at an intersection of the rake and relief surfaces, and a relief edge spaced apart from the cutting edge and formed at an intersection of the relief surface and an adjacent surface of the flute succeeding the tooth;
A flat-packing machine for producing a package of compressed innerspring units, the flat-packing machine comprising: a press device comprising: - a first pressing tool; - a second pressing tool; - a first drive configured to move the first pressing tool along a compression direction of the innerspring units; - a second drive configured to move the second pressing tool along the compression direction; - a third drive configured to move the first pressing tool along a first retraction direction perpendicular to the compression direction; and - a fourth drive configured to move the second pressing tool along a second retraction direction perpendicular to the compression direction, wherein the press device is configured to compress an innerspring unit between the first pressing tool and the second pressing tool while one of the first pressing tool and the second pressing tool holds one or more further previously compressed innerspring units in a compressed state. a press device comprising: - a first pressing tool; - a second pressing tool; - a first drive configured to move the first pressing tool along a compression direction of the innerspring units; - a second drive configured to move the second pressing tool along the compression direction; - a third drive configured to move the first pressing tool along a first retraction direction perpendicular to the compression direction; and - a fourth drive configured to move the second pressing tool along a second retraction direction perpendicular to the compression direction, - a first pressing tool; - a second pressing tool; - a first drive configured to move the first pressing tool along a compression direction of the innerspring units; - a second drive configured to move the second pressing tool along the compression direction; - a third drive configured to move the first pressing tool along a first retraction direction perpendicular to the compression direction; and - a fourth drive configured to move the second pressing tool along a second retraction direction perpendicular to the compression direction, wherein the press device is configured to compress an innerspring unit between the first pressing tool and the second pressing tool while one of the first pressing tool and the second pressing tool holds one or more further previously compressed innerspring units in a compressed state.
A respiratory-hose connecting device for connecting a respiratory hose to a respiratory device consisting of - a base body having a respiratory-gas through-channel formed in the base body, and - an enveloping body which can be engaged with the base body in a form-locking manner and thereby coaxially encloses at least a portion of the base body, characterised in that a transponder is provided between the base body and the enveloping body. - a base body having a respiratory-gas through-channel formed in the base body, and - an enveloping body which can be engaged with the base body in a form-locking manner and thereby coaxially encloses at least a portion of the base body, characterised in that a transponder is provided between the base body and the enveloping body.
Valve-actuating device comprising a manual operating element and a valve which can be actuated by means of the manual operating element, wherein a control element is operatively connected to the manual operating element, wherein the valve can be actuated by a distal end of the control element, and a compensating device is arranged in operative connection between the control element and the manual operating element, which compensating device has a plunger, which is movably guided in a receptacle, and allows a relative movement of the manual operating element with respect to the control element, and wherein a restoring element is present which counters the relative movement with a restoring force, characterized in that the plunger is formed on a proximal end of the control element and in that the receptacle of the compensating device is arranged fixedly on the manual operating element.
Electromagnetic decoupling method of a substantially vertical support pole made of an electrically conductive material and an antenna which emits, in a frequency band [f 1, f 2] centred on a central frequency (f 0), waves having an at least partially vertical polarisation, and which is supported by said supporting pole, characterised in that said antenna is mounted on said pole by a connection arm and in that at least two electromagnetic decoupling devices are arranged on the supporting pole between the antenna and the pole, including at least one electrically conductive decoupling element (5, 7, 17) having a length that is one fifth to one third of the wavelength (λ 0) of the waves emitted by the antenna at the central frequency (f 0), at least a first device being arranged on the pole above said connection arm and at least a second device being arranged on the pole below said connection arm, so as to neutralise the currents induced in the pole by the waves emitted by said antenna.
A light emitting device comprising: a light emitting element, a ceramic element upon the light emitting element, wherein the ceramic element includess a first wavelength conversion material, a first layer of material upon the ceramic element, wherein the first layer of material includes a second wavelength conversion material, and a second layer of sacrificial material upon the first layer of material, the second layer having a substantially lower concentration of wavelength conversion material, if any, than a concentration of second wavelength conversion material in the first layer, characterized in that, a surface of the second layer of material is roughened. a light emitting element, a ceramic element upon the light emitting element, wherein the ceramic element includess a first wavelength conversion material, a first layer of material upon the ceramic element, wherein the first layer of material includes a second wavelength conversion material, and a second layer of sacrificial material upon the first layer of material, the second layer having a substantially lower concentration of wavelength conversion material, if any, than a concentration of second wavelength conversion material in the first layer,
An ultrasound system (202, 204) for use in monitoring a Valsalva Manoeuvre, performed by a subject, the ultrasound system comprising a computing apparatus configured to: receive a measurement of abdominal pressure for the subject whilst the subject is performing the Valsalva Manoeuvre wherein the measurement of abdominal pressure was measured using a sensor (102a, 102b) external to the body for measuring abdominal pressure; and determine an indication of whether the subject has effectively performed the Valsalva Manoeuvre by comparing the measurement of abdominal pressure for the subject whilst the subject is performing the Valsalva Manoeuvre to a reference abdominal pressure measured for the subject. receive a measurement of abdominal pressure for the subject whilst the subject is performing the Valsalva Manoeuvre wherein the measurement of abdominal pressure was measured using a sensor (102a, 102b) external to the body for measuring abdominal pressure; and determine an indication of whether the subject has effectively performed the Valsalva Manoeuvre by comparing the measurement of abdominal pressure for the subject whilst the subject is performing the Valsalva Manoeuvre to a reference abdominal pressure measured for the subject.
A computer-implemented method for attestation between a host system and a data processing accelerator, the method comprising: transmitting a request for attestation to a data processing, DP, accelerator, wherein the DP accelerator generates an attestation key pair having a public attestation key, PK_ATT, and a private attestation key, SK_ATT, in response to the request for attestation; receiving at a host system an encrypted PK_ATT signed using a private root key, SK_RK, of the DP accelerator from the DP accelerator over a bus, wherein the private root key is preconfigured and stored in a secure storage area during manufacturing of the DP accelerator; verifying the PK_ATT using a public root key, PK_RK, associated with the DP accelerator; in response to successfully verifying the PK_ATT, transmitting a kernel identifier, ID, to the DP accelerator to request attestation of a kernel object stored in the DP accelerator; in response to receiving a signed kernel digest corresponding to the kernel object from the DP accelerator, verifying the kernel digest using the PK_ATT, wherein the kernel digest is signed using the SK_ATT corresponding to the PK_ATT; and sending the verification results to the DP accelerator for the DP accelerator to access the kernel object based on the verification results. transmitting a request for attestation to a data processing, DP, accelerator, wherein the DP accelerator generates an attestation key pair having a public attestation key, PK_ATT, and a private attestation key, SK_ATT, in response to the request for attestation; receiving at a host system an encrypted PK_ATT signed using a private root key, SK_RK, of the DP accelerator from the DP accelerator over a bus, wherein the private root key is preconfigured and stored in a secure storage area during manufacturing of the DP accelerator; verifying the PK_ATT using a public root key, PK_RK, associated with the DP accelerator; in response to successfully verifying the PK_ATT, transmitting a kernel identifier, ID, to the DP accelerator to request attestation of a kernel object stored in the DP accelerator; in response to receiving a signed kernel digest corresponding to the kernel object from the DP accelerator, verifying the kernel digest using the PK_ATT, wherein the kernel digest is signed using the SK_ATT corresponding to the PK_ATT; and sending the verification results to the DP accelerator for the DP accelerator to access the kernel object based on the verification results.
A system for the treatment of epistaxis comprising: - a shape memory compressible member (20, 120) having a compressed configuration, in which the compressible member (20, 120) is compressed and is configured to be introduced into a nasal cavity of a patient, and an expanded configuration, in which the compressible member (20, 120) is expanded and is configured to contact walls of the nasal cavity of the patient, - a sheath (30, 130) configured to envelop the compressible member (20, 120), said sheath comprising a net or a film, and - a compression device (10, 110) of the compressible member (20, 130) within the sheath (30, 130), said compression device (10, 110) being configured to bring the compressible member into its compressed or deployed configuration. - a shape memory compressible member (20, 120) having a compressed configuration, in which the compressible member (20, 120) is compressed and is configured to be introduced into a nasal cavity of a patient, and an expanded configuration, in which the compressible member (20, 120) is expanded and is configured to contact walls of the nasal cavity of the patient, - a sheath (30, 130) configured to envelop the compressible member (20, 120), said sheath comprising a net or a film, and - a compression device (10, 110) of the compressible member (20, 130) within the sheath (30, 130), said compression device (10, 110) being configured to bring the compressible member into its compressed or deployed configuration.
A windshield wiper system for an aircraft, comprising: a motor; an output shaft; the windshield wiper system characterised in that it further comprises: a wrap spring and crank rocker mechanism (WSCRM) to which the motor and the output shaft are coupled and by which: first directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a first sweep angle, and second directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a second sweep angle; and a controller configured to control the motor such that the first directional rotation is continuously or non-continuously input during first or second flight conditions, respectively, and the second directional rotation is continuously input during third flight conditions. a motor; an output shaft; the windshield wiper system characterised in that it further comprises: a wrap spring and crank rocker mechanism (WSCRM) to which the motor and the output shaft are coupled and by which: first directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a first sweep angle, and second directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a second sweep angle; and first directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a first sweep angle, and second directional rotation input to the WSCRM from the motor is converted such that the output shaft drives wiper blade oscillation through a second sweep angle; and a controller configured to control the motor such that the first directional rotation is continuously or non-continuously input during first or second flight conditions, respectively, and the second directional rotation is continuously input during third flight conditions.
A turbine engine component for use in small engine applications comprising: an airfoil portion having a root portion, a tip portion, a suction side wall, and a pressure side wall; wherein said suction side wall and said pressure side wall have the same thickness and a substantially constant thickness from a point near the tip portion to a point near the root portion; and wherein the turbine engine component further comprises a supply cavity which is tapered from said root portion to said tip portion; characterized in that at least one of said side walls (35, 25) has a thickness sufficient to contain an internal cooling circuit formed from a refractory metal core, and in that said airfoil portion has a substantially constant cross sectional area from a 10% radial span to a 90% radial span. an airfoil portion having a root portion, a tip portion, a suction side wall, and a pressure side wall; wherein said suction side wall and said pressure side wall have the same thickness and a substantially constant thickness from a point near the tip portion to a point near the root portion; and wherein the turbine engine component further comprises a supply cavity which is tapered from said root portion to said tip portion; characterized in that at least one of said side walls (35, 25) has a thickness sufficient to contain an internal cooling circuit formed from a refractory metal core, and in that said airfoil portion has a substantially constant cross sectional area from a 10% radial span to a 90% radial span.
Operating method for a loading system designed to load or move a load along a route (x), with which during the loading process for avoiding a collision between the load and objects in the environment, wherein an environment image file is recorded cyclically by means of an imaging sensor system, characterised in that - a digital load image file describing a spatial overall extent of the load is provided, - a protective distance is added to the data of the load image file and a collision model image file is thus provided and - a cutout file is provided as a virtually recorded image file with a viewing angle from one position of the load as a function of the route (x), wherein the cutout file is obtained as a reduced representation from the environment image file, - a differential image file is provided from the collision model image file and the cutout file by means of differentiation, - an evaluation step is carried out, wherein the differential image file is examined for a possible collision. - a digital load image file describing a spatial overall extent of the load is provided, - a protective distance is added to the data of the load image file and a collision model image file is thus provided and - a cutout file is provided as a virtually recorded image file with a viewing angle from one position of the load as a function of the route (x), wherein the cutout file is obtained as a reduced representation from the environment image file, - a differential image file is provided from the collision model image file and the cutout file by means of differentiation, - an evaluation step is carried out, wherein the differential image file is examined for a possible collision.
A method of transporting data in a dedicated channel of a mobile communication system, characterised by: performing hybrid automatic repeat request error correction on data; selectively including data in the payload of a frame, dependent on the outcome of the error correction; and further including in said frame an indication of at least one of the selectively included data and excluded data.
A method comprising: establishing a conference session comprising a communication between a plurality of endpoint devices, wherein a bridging device facilitates a connection between at least some of the endpoint devices engaging in the conference session; providing at least one communication message from the bridging device to a communications manager device associated with the conference session, wherein the at least one communication message provides identification information associated with the bridging device and the conference session; and in response to a requesting endpoint device engaged in the ongoing conference session requesting to add an additional endpoint device to the ongoing conference session, wherein the requesting endpoint device has put the ongoing conference session on hold and is in a call with the additional endpoint device, extending the ongoing conference session to the additional endpoint device, wherein the additional endpoint device is switched from the call with the requesting endpoint device to a connection with the ongoing conference session utilizing the bridging device information and based upon the conference session information obtained from the at least one communication message. establishing a conference session comprising a communication between a plurality of endpoint devices, wherein a bridging device facilitates a connection between at least some of the endpoint devices engaging in the conference session; providing at least one communication message from the bridging device to a communications manager device associated with the conference session, wherein the at least one communication message provides identification information associated with the bridging device and the conference session; and in response to a requesting endpoint device engaged in the ongoing conference session requesting to add an additional endpoint device to the ongoing conference session, wherein the requesting endpoint device has put the ongoing conference session on hold and is in a call with the additional endpoint device, extending the ongoing conference session to the additional endpoint device, wherein the additional endpoint device is switched from the call with the requesting endpoint device to a connection with the ongoing conference session utilizing the bridging device information and based upon the conference session information obtained from the at least one communication message.
System comprising a gas burner and a non-electric thermostat, wherein the gas burner comprises a thermocouple that is combined with the burner and that is connected to a safety valve through an electric circuit, wherein said safety valve is held in a position allowing a gas flow to the burner thanks to the electric current that the thermocouple generates when the burner flames and wherein, in absence of the electric current generated by the thermocouple, said safety valve is biased to return to a position preventing a gas flow to the burner, characterized in that the non-electric thermostat is further connected to the structure of the burner to detect the temperature of the burner itself, which thermostat is adapted to break the circuit connecting the thermocouple to the safety valve to interrupt said circuit when the temperature inside the burner exceeds a predetermined threshold (Ts).
A coupling (100, 200) for a plug-in connection for media-conveying lines comprising a flow duct having a first end (102, 208), a second end (104, 210) and a stepwise widening inner cross-section in order to form a back-flow area (120, 202) when media are being conveyed, also comprising a vent opening (122, 204), wherein an inner diameter of the second end (104, 210) is greater than an inner diameter of the first end (102, 208) and the stepwise widening is obtained asymmetrically over the periphery of the inner cross-section, characterised in that the vent opening (122, 204) is disposed in the place of maximum widening in the back-flow area.