mhurhangee/ep-ind-claims huggingface dataset:
A method of non-destructive testing of a weld in a part for a nuclear reactor, the testing combining the time-of-flight measurement technique and the phased-array technique, the part comprising an external surface, the weld comprising a first zone close to the outer surface and a second zone further from the outer surface, the method using an inspection device comprising a plate to which are fixed: - a first single-element TOFD sensor for probing the first zone of the weld, the first single-element TOFD sensor comprising a single-element transmitter and a single-element receiver, the single-element transmitter and the single-element receiver being aligned along an axis perpendicular to the axis along which the weld extends, and - a multi-element TOFD sensor for probing the second zone of the weld, the multi-element TOFD sensor comprising a multi-element transmitter and a multi-element receiver, each element of the multi-element transmitter being controllable independently of the other elements so as to emit an ultrasonic beam enabling part of the second zone to be probed, control parameters being inserted in a computer and pulse delay laws on the elements of the multi-element transmitter being defined, the multi-element transmitter and the multi-element receiver being aligned along an axis perpendicular to the axis along which the weld extends, the stage comprising a first multi-element probe, the first multi-element probe emitting transverse wave beams, the first multi-element probe being capable of generating transverse waves with refracted angles of 45° to 70° and a disorientation of -15° to +15°, the first multi-element probe comprising a multi-element transmitter and a multi-element receiver, the multi-element transmitter and the multi-element receiver being arranged on the same side of the weld. - a first single-element TOFD sensor for probing the first zone of the weld, the first single-element TOFD sensor comprising a single-element transmitter and a single-element receiver, the single-element transmitter and the single-element receiver being aligned along an axis perpendicular to the axis along which the weld extends, and - a multi-element TOFD sensor for probing the second zone of the weld, the multi-element TOFD sensor comprising a multi-element transmitter and a multi-element receiver, each element of the multi-element transmitter being controllable independently of the other elements so as to emit an ultrasonic beam enabling part of the second zone to be probed, control parameters being inserted in a computer and pulse delay laws on the elements of the multi-element transmitter being defined, the multi-element transmitter and the multi-element receiver being aligned along an axis perpendicular to the axis along which the weld extends,
Use of at least one polymer as a fixative agent for at least one dye in a paper production process, said polymer comprising several positive charges and being a polysaccharide selected from the group comprising: - chitosan with a degree of N-acetylation, termed DA, which is strictly more than 40 % and less than 70%; and - chitosan with a DA of less than or equal to 40% and chemically modified in a manner such as to remain soluble in aqueous solution at a pH greater than or equal to 6.5; the chemically modified chitosan being selected from the group comprising chitosans which are N-alkylated by quaternization having a degree of quaternization in the range 5% to 95% and chitosans which are N-alkylated by adding at least one alkyl group carrying at least one positive charge. - chitosan with a degree of N-acetylation, termed DA, which is strictly more than 40 % and less than 70%; and - chitosan with a DA of less than or equal to 40% and chemically modified in a manner such as to remain soluble in aqueous solution at a pH greater than or equal to 6.5;
Plant for manufacturing a medical product in the form of an ostomy bag, in particular a colostomy bag, made from several layers of planar sections, comprising film and/or non-woven, characterized by a transport system for semi-finished products, in the form of a tray transport system, having a main line and several laterally arranged feeding lines (4, 5, 6), where feeding units for semi-finished products are provided in order to feed pre-processed semi-finished products from the feeding lines (4, 5, 6) to the main line in an automated manner, with feeding line tools at the feeding lines (4, 5, 6) and with a main tool at the main line, the feeding lines (4, 5, 6) and the main line having the same working height.
A computer-implemented method for generating a binary descriptor associated with a given point in a current frame of a succession of video frames obtained by an apparatus, comprising determining a pattern of points pairs (P1' i, P2' i) around said given point in the current frame, and performing intensity comparison processing between the two points of each pair, wherein said apparatus is likely to move in a rotation between the previous frame and the current frame, and generating said binary descriptor further comprises processing said pattern of points (P1' i, P2' i) of said current frame with a tridimensional rotation information representative of said apparatus rotation between the previous frame and the current frame to obtain the corresponding projected points (RP1 i, RP2 j), wherein said tridimensional rotation information is obtained from inertial measurements and is represented by the Euler angles (α t, β t,γ t) being the yaw, pitch and roll angles respectively measured at time t, and wherein processing said pattern of points of said current frame comprises, for each point (P1' i) of each pair (P1' i, P2' i) of said pattern, determining the bidimensional coordinates (u1' i, v1' i) of said point (P1' i) from the bidimensional coordinates (u1 i, v1 i) of the homologue point (p1 i) in the previous frame and from an in-plane rotation matrix (R(p0, γ t)) which is the rotation matrix describing the in-plane rotation by an angle (γt) around said given point, converting said determined bidimensional coordinates (u1' i, v1' i) of said point (P1' i) into tridimensional coordinates (u1' i, v1' i,0, 1), determining a second rotation matrix representative of said tridimensional rotation information, wherein said second rotation matrix is defined using the yaw and pitch angles (α t, β t) measured at time t and applying said second rotation matrix to said tridimensional coordinates (u1' i, v1' i,0, 1) of said point (P1' i) to obtain new tridimensional coordinates (u1" i, v1" i, w1" i, 1), projecting said new tridimensional coordinates (u1" i, v1" i, w1" i, 1) back onto said plane of said in-plane rotation to obtain a projected point (RP1 i) having projected coordinates (Ru1 i, Rv1 i, 0).
Vacuum chamber machine comprising a frame, a controller and a chamber lid, where said chamber lid is pivotable by a power-operated drive, where a plurality of springs is provided to operatively support said drive, characterized in that each of said springs is electrically connected to said controller as a section of an electric circuit, where a spring fracture is detectable via a change of the current flowing in the electric circuit or via the voltage applied to the electric circuit.
Apparatus for the pretreatment and subsequent conveying, plastification or agglomeration of plastics, in particular of thermoplastics waste for recycling purposes, with a container for the material to be processed, where the arrangement has, in the container, at least one mixing and/or comminution implement which rotates around an axis of rotation and which is intended for the mixing, heating and optionally comminution of the plastics material, where an aperture through which the pretreated plastics material can be removed from the interior of the container is formed in a side wall of the container in the region of the level of the, or of the lowest, mixing and/or comminution implement that is closest to the base, where at least one conveyor, in particular one extruder, is provided to receive the pretreated material, and has at least one screw which rotates in a housing and which in particular has plastifying or agglomerating action, where the housing has, located at its end or in its jacket wall, an intake aperture for the material to be received by the screw, and there is connection between the intake aperture and the aperture, where the ratio of the active container volume to the feed volume of the container or of the cutter compactor, where V = SV l BV, is one where 4 ≤ V ≤ 30, preferably 5 ≤ V ≤ 25, where the active container volume is defined by the formula SV = D 3 ⁢ π 4 and D is the internal diameter of the container, and where the feed volume is defined by the formula BV = D 2 ⁢ π 4 ⋅ H, where H is the height of the intake aperture and where the imaginary continuation of the central longitudinal axis of the conveyor or of the screw closest to the intake aperture, in a direction opposite to the direction of conveying of the conveyor, passes, and does not intersect, the axis of rotation, characterized in that, on the outflow side or in the direction of rotation or of movement of the mixing and/or comminution implement, there is an offset distance between the longitudinal axis of the conveyor or of the screw closest to the intake aperture, and the radius that is associated with the container and that is parallel to the longitudinal axis and that proceeds outwards from the axis of rotation of the mixing and/or comminution implement in the direction of conveying of the conveyor.
A printing apparatus comprising: a print head configured to eject ink based on print data; a first conveyance unit (8, 9) configured to convey a printing medium to the print head in a conveyance direction; a receiving portion configured to receive ink ejected beyond a first end of the printing medium in an intersecting direction, which intersects the conveyance direction; and a slitter configured to cut the printing medium in the conveyance direction at a predetermined position, wherein printing on one side of the printing medium in the intersecting direction is performed from the first end through the receiving portion, and wherein printing on the other side of the printing medium in the intersecting direction is performed beyond the predetermined position toward a second end side, which is on an opposite side of the first end; characterized in that the slitter has a second conveyance unit (320, 321) and is configured to cut the printing medium conveyed by the first conveyance unit while conveying by the second conveyance unit. a print head configured to eject ink based on print data; a first conveyance unit (8, 9) configured to convey a printing medium to the print head in a conveyance direction; a receiving portion configured to receive ink ejected beyond a first end of the printing medium in an intersecting direction, which intersects the conveyance direction; and a slitter configured to cut the printing medium in the conveyance direction at a predetermined position, wherein printing on one side of the printing medium in the intersecting direction is performed from the first end through the receiving portion, and wherein printing on the other side of the printing medium in the intersecting direction is performed beyond the predetermined position toward a second end side, which is on an opposite side of the first end; characterized in that the slitter has a second conveyance unit (320, 321) and is configured to cut the printing medium conveyed by the first conveyance unit while conveying by the second conveyance unit.
A composition comprising the reaction product of: a polypropylene comprising at least 50 mol% propylene, and having a molecular weight distribution (Mw/Mn) greater than 6, as determined using Size-Exclusion Chromatography, a branching index (g' vis) of at least 0.97, calculated using the output of the SEC-DRI-LS-VIS method, and a melt strength greater than 10 cN determined using an extensional rheometer at 190°C; and within the range from 0.01 to 3 wt% of at least one organic peroxide, by weight of the polypropylene and organic peroxide, wherein the composition has a Peak Extensional Viscosity (non-annealed) of greater than 50 kPa•s at a strain rate of 0.01 /sec (190°C).
Use of a film of a high molecular resin having, as repeating units of a high molecular backbone thereof, at least one of chemical structures represented by the following formulas to, and the high molecular resin is a polyhydroxyurethane resin containing, as monomer units, a compound having two 5-membered cyclic carbonate groups and an amine compound having two amino groups and obtained by an addition reaction of the monomer units wherein Xs and Ys represent chemical structures formed of hydrocarbons or aromatic hydrocarbons derived from the monomer units, and the structures may each contain at least one of oxygen atoms, nitrogen atoms and sulfur atoms, as a layer that exhibits gas barrier properties formed of a single layer or multiple layers, at least one of said layer or layers that forms or form the film being a layer that exhibits gas barrier properties.
A display apparatus comprising: a plurality of light emitting diode elements (300R, 300G, 300B); a plurality of signal electrodes (510R, 510G, 510B) configured to supply data signals to the plurality of LED elements, respectively; and a common electrode configured to provide a ground to the plurality of LED elements, characterised in that the common electrode is interposed between each of the plurality of signal electrodes to respectively surround three sides of distal ends (510Rx, 510Gx, 510Bx) of each of the plurality of signal electrodes or the plurality of signal electrodes is arranged to respectively surround three sides of distal ends (530Rx, 530Gx, 530Bx) of the common electrode. a plurality of light emitting diode elements (300R, 300G, 300B); a plurality of signal electrodes (510R, 510G, 510B) configured to supply data signals to the plurality of LED elements, respectively; and a common electrode configured to provide a ground to the plurality of LED elements, characterised in that the common electrode is interposed between each of the plurality of signal electrodes to respectively surround three sides of distal ends (510Rx, 510Gx, 510Bx) of each of the plurality of signal electrodes or the plurality of signal electrodes is arranged to respectively surround three sides of distal ends (530Rx, 530Gx, 530Bx) of the common electrode.
A trip unit for a circuit breaker including a fixable contact, a movable contact, a switchgear unit, a trip unit and an arc chamber unit, the circuit breaker being connected with a main circuit to cause a current to flow, the trip unit comprising: a fixed magnet being fixed on the main circuit, the fixed magnet configured to generate an electromagnetic force when the main circuit generates an abnormal current; an armature configured to be in contact with the fixed magnet in a rotation, one side thereof being spaced apart from the fixed magnet with a fixed interval and another side thereof forming a stepped slope; and an instant bar being in contact with the stepped slope of the armature, the instant bar performing a left and right rectilinear motion for adjusting the interval between the fixed magnet and the armature to rotate the armature. a fixed magnet being fixed on the main circuit, the fixed magnet configured to generate an electromagnetic force when the main circuit generates an abnormal current; an armature configured to be in contact with the fixed magnet in a rotation, one side thereof being spaced apart from the fixed magnet with a fixed interval and another side thereof forming a stepped slope; and an instant bar being in contact with the stepped slope of the armature, the instant bar performing a left and right rectilinear motion for adjusting the interval between the fixed magnet and the armature to rotate the armature.
An electronic device, comprising: at least one processor; a main circuit board on which the processor is mounted; one or more peripheral electronic components; one or more flexible printed circuits, each flexible printed circuit comprising circuit traces disposed on a flexible substrate and at least one ground plane, the flexible printed circuits configured to operatively couple the peripheral electronic components over the circuit traces to the main circuit board; at least one structural member with which at least one of the main circuit board, peripheral components, or flexible printed circuits is disposed; and a grounded conductor incorporated in the structural member, wherein at least one of the flexible printed circuits is configured with at least a partially exposed ground plane and the exposed ground plane is electrically coupled to the grounded conductor over an electrical pathway that includes conductive foam or conductive adhesive; characterized in that the electronic device further comprises a thermal management system comprising a metallic component configured to dissipate thermal energy generated during operation of the electronic device and in which the grounding system is incorporated into at least a portion of the metallic component. at least one processor; a main circuit board on which the processor is mounted; one or more peripheral electronic components; one or more flexible printed circuits, each flexible printed circuit comprising circuit traces disposed on a flexible substrate and at least one ground plane, the flexible printed circuits configured to operatively couple the peripheral electronic components over the circuit traces to the main circuit board; at least one structural member with which at least one of the main circuit board, peripheral components, or flexible printed circuits is disposed; and a grounded conductor incorporated in the structural member, wherein at least one of the flexible printed circuits is configured with at least a partially exposed ground plane and the exposed ground plane is electrically coupled to the grounded conductor over an electrical pathway that includes conductive foam or conductive adhesive; characterized in that the electronic device further comprises a thermal management system comprising a metallic component configured to dissipate thermal energy generated during operation of the electronic device and in which the grounding system is incorporated into at least a portion of the metallic component.
A piezoelectric structure comprising a braid composed of a conductive fiber and piezoelectric fibers, the braid being a covered fiber with the conductive fiber as the core and the piezoelectric fibers covering the periphery of the conductive fiber, wherein the covered fiber has at least one bent section, and when the piezoelectric structure is placed on a horizontal surface, the height from the horizontal surface to the uppermost section of the piezoelectric structure is greater than the diameter of the covered fiber.
A device for monitoring the spatial and temporal dynamics of thrombin comprising: a temperature-controlled sealed chamber with a transparent window and a light trap, said chamber being filled with a fluid medium and designed to be capable of accommodating a cuvette containing a test sample of blood plasma, and into which a coagulation activating insert is placed, the latter having a substance applied to the butt end thereof which initiates the coagulation process, at least one means of illumination of the sample designed to be capable of receiving the light scattering signal from the sample, at least one first means of irradiation designed to be capable of exciting the fluorescence signal of a special marker that forms in the sample during the cleavage of a fluorogenic substrate previously added to the sample by one of the proteolytic enzymes of the coagulation system, a means of optical photo/ video registration of light scattering /irradiation from the sample, and a means for adjustment of pressure in the temperature-controlled sealed chamber designed to be capable of maintaining a pressure inside the chamber exceeding the atmospheric one, characterized in that it comprises at least one second means of irradiation of the sample designed to be capable of exciting a fluorescence signal of the said marker, where at least one first means of irradiation provides irradiation of the sample in a direction perpendicular to the cuvette plane, and said at least one second means of irradiation provides irradiation of the sample at an angle to the cuvette plane from below.
A spray tip for a fluid applicator, the spray tip comprising: a stem configured to be inserted into the fluid applicator, the stem comprising a stem pre-orifice portion and an insert receiving portion; a pre-orifice insert (442, 452) comprising an inlet and an outlet; and wherein the pre-orifice insert is mounted within the insert receiving portion and disposed against a rearward shoulder (447, 455) of the stem; wherein the pre-orifice insert is coupled to the pre-orifice receiving portion by a filler metal; wherein the pre-orifice insert is coupled to the rearward shoulder by a filler metal; wherein the stem pre-orifice portion comprises a frustum surface that widens in a downstream direction, wherein the stem includes a counter bore, wherein a fastening material couples and/or bonds pre-orifice insert (442, 452) to the rearward shoulder (447, 455). a stem configured to be inserted into the fluid applicator, the stem comprising a stem pre-orifice portion and an insert receiving portion; a pre-orifice insert (442, 452) comprising an inlet and an outlet; and wherein the pre-orifice insert is mounted within the insert receiving portion and disposed against a rearward shoulder (447, 455) of the stem; wherein the pre-orifice insert is coupled to the pre-orifice receiving portion by a filler metal; wherein the pre-orifice insert is coupled to the rearward shoulder by a filler metal; wherein the stem pre-orifice portion comprises a frustum surface that widens in a downstream direction, wherein the stem includes a counter bore, wherein a fastening material couples and/or bonds pre-orifice insert (442, 452) to the rearward shoulder (447, 455).
Machine component (20; 30; 40; 50; 60; 70; 90), in particular a rotor, for constructing an electrical machine, wherein the machine component (20; 30; 40; 50; 60; 70; 90) is substantially circular-cylindrical and has poles (22, 32; 46; 52; 62) at which a magnetic field, which is formed by at least one permanent magnet, exits, wherein the poles (22, 32; 46; 52; 62) are each provided with a pole contour (23; 33; 45; 53; 63) which differs from a purely circular-cylindrical casing surface of the machine component (20; 30; 40; 50; 60; 70; 90), wherein the pole contours (23; 33; 45; 53; 63) of the poles (22, 32; 46; 52; 62) each have a plurality of sections, which are offset in the circumferential direction, over the length of the machine component (20; 30; 40; 50; 60; 70; 90) in the axial direction, wherein the at least one permanent magnet is of substantially cylindrical, in particular cuboidal, design and extends over at least one transition between two of the plurality of sections (A1, A2, A3), wherein the pole contours have a Richter contour or a pole contour for forming a sinusoidal pole, wherein the pole contour (23; 33; 45; 63) is not designed to exhibit folding symmetry in the circumferential direction, wherein a side region of the pole contours has, in the circumferential direction, a patterning which differs from the Richter contour or the pole contour for forming a sinusoidal pole, in particular with a gradation or slope on one side.