mhurhangee/patent-ind-claim-en huggingface dataset:
A light source apparatus using a plurality of semiconductor laser devices , comprising a holding member on which the plurality of semiconductor laser devices is arranged, wherein depressions are respectively provided on a front face and a rear face of the holding member wherein a plurality of through holes is provided in the holding member , the through holes being provided in rows, and the depressions are formed at ends of the through holes , and each of the plurality of semiconductor laser devices is arranged in the depression , such that at least one semiconductor laser device among the plurality of semiconductor laser devices is arranged on the holding member such that a relative position of the semiconductor laser device in an optical axis direction with respect to adjacent semiconductor laser devices in a front view of the holding member is greater than a relative position of the semiconductor laser device in directions perpendicular to the optical axis direction with respect to the adjacent semiconductor laser devices, wherein the relative position of adjacent semiconductor laser devices within a row is constant and the relative position of adjacent semiconductor laser devices in adjacent rows is different in the optical axis direction, wherein every semiconductor laser device has a stem , the stem having a rear face with a side surface of the rear face, the rear face of the stem of the semiconductor laser devices within one row abuts the depression on the front face of the holding member , and the side surface of the rear face of the semiconductor laser devices within another row abuts the depression on the rear face of the holding member .
A method for the manufacturing of at least one three-dimensional object wherein said object or part thereof comprises a plurality of adhered laminae, comprising the steps of: a) depositing a layer of a resin, preferably a liquid resin, over a manufacturing area comprising previously formed lamina n-1 of said object; b) selecting a stimulation power for forming layer n, wherein said stimulation power is either a predetermined value or a value based upon parameters of one or more laminas selected from laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object; c) exposing at least part of said manufacturing area to stimulation according to a stimulation pattern determined based on a computer-generated CAD file of the object using the stimulation power selected in step b, thereby polymerizing the resin of the stimulated areas and forming a lamina n of said object; d) selecting the pre-stimulation waiting time for forming lamina n+1, wherein said pre-stimulation waiting time is either a predetermined value or a value based on parameters of one or more of laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object; and; e) successively repeating steps a) through d) where in at least one of steps (b) and (d) a value is chosen based upon parameters of one or more laminas selected from laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object. a) depositing a layer of a resin, preferably a liquid resin, over a manufacturing area comprising previously formed lamina n-1 of said object; b) selecting a stimulation power for forming layer n, wherein said stimulation power is either a predetermined value or a value based upon parameters of one or more laminas selected from laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object; c) exposing at least part of said manufacturing area to stimulation according to a stimulation pattern determined based on a computer-generated CAD file of the object using the stimulation power selected in step b, thereby polymerizing the resin of the stimulated areas and forming a lamina n of said object; d) selecting the pre-stimulation waiting time for forming lamina n+1, wherein said pre-stimulation waiting time is either a predetermined value or a value based on parameters of one or more of laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object; and; e) successively repeating steps a) through d) where in at least one of steps (b) and (d) a value is chosen based upon parameters of one or more laminas selected from laminas n-5 to n+5 such as to minimize shrinkage or deformation of said object.
Method for measuring the deformation of an underwater pipe , notably a pipe for conveying hydrocarbons, said deformation resulting from a variation in mechanical stress in said underwater pipe , said underwater pipe comprising at least one metallic layer , characterized in that the following steps are implemented: a) an electromagnetic wave is emitted towards said underwater pipe ; b) the electromagnetic wave reflected by said metallic layer of said underwater pipe is measured by means of an interferometer (I) at at least two moments in time; and c) said electromagnetic wave reflected by said metallic layer of said underwater pipe at said two moments in time is compared so as to determine a deformation of said underwater pipe . a) an electromagnetic wave is emitted towards said underwater pipe ; b) the electromagnetic wave reflected by said metallic layer of said underwater pipe is measured by means of an interferometer (I) at at least two moments in time; and c) said electromagnetic wave reflected by said metallic layer of said underwater pipe at said two moments in time is compared so as to determine a deformation of said underwater pipe .
A Roots pump comprising a plurality of pairs of multi-toothed rotary pistons (10; 48, 49), each forming a pump stage , wherein each rotary piston (10; 48, 49) is formed as an at least three-toothed rotary piston (10; 48, 49), and connection channels connecting respective adjacent pump stages , wherein at least one of the connection channels is arranged in partitioning walls separating the pump stages , characterized in that at least one of the connection channels arranged in partitioning walls separating the adjacent pump stages extends exclusively in an axial direction.. a plurality of pairs of multi-toothed rotary pistons (10; 48, 49), each forming a pump stage , wherein each rotary piston (10; 48, 49) is formed as an at least three-toothed rotary piston (10; 48, 49), and connection channels connecting respective adjacent pump stages , wherein at least one of the connection channels is arranged in partitioning walls separating the pump stages , characterized in that at least one of the connection channels arranged in partitioning walls separating the adjacent pump stages extends exclusively in an axial direction..
Network device, BS, for cyclic communication, configured to: provide a first information defining a hopping sequence to a wireless communication device, UE, , wherein the hopping sequence specifies at least two spatial resources or at least two radio resources, or at least two spatial resources and at least two radio resources, to be used by the UE for transmissions to and/or from the BS ; and provide a second information to the UE defining when the hopping sequence should be periodically repeated and including a maximum number of communication failures for which the hopping sequence is valid. provide a first information defining a hopping sequence to a wireless communication device, UE, , wherein the hopping sequence specifies at least two spatial resources or at least two radio resources, or at least two spatial resources and at least two radio resources, to be used by the UE for transmissions to and/or from the BS ; and provide a second information to the UE defining when the hopping sequence should be periodically repeated and including a maximum number of communication failures for which the hopping sequence is valid.
A noise attenuating member comprising: a core that is hollow and includes an inner surface defining an inner hollow cavity for fluid flow therethrough and has an exterior surface facing outward from the core, and axial end surfaces , the core being shaped as a hollow cylindrical grid defining a plurality of radial openings ; and a porous material disposed about the exterior surface of the core; wherein fluid flow through the hollow cavity and the radial openings passes through the porous material ; characterized by each of the radial openings being larger than a pore size of the porous material and has an area in a range of 0.7 to 1.5 times a cross-sectional area of the hollow cavity , and a total void space represented by the radial openings is in a range of 50% to 95% of the theoretical exterior surface area of the core ; wherein an end surface of the core has an engagement feature for engagement of the core with a machine to rotate the core; wherein the porous material is a plurality of layers of porous material from a continuous strip wound around the core with an outermost end attached to an outermost layer of the porous material . a core that is hollow and includes an inner surface defining an inner hollow cavity for fluid flow therethrough and has an exterior surface facing outward from the core, and axial end surfaces , the core being shaped as a hollow cylindrical grid defining a plurality of radial openings ; and a porous material disposed about the exterior surface of the core; wherein fluid flow through the hollow cavity and the radial openings passes through the porous material ; characterized by each of the radial openings being larger than a pore size of the porous material and has an area in a range of 0.7 to 1.5 times a cross-sectional area of the hollow cavity , and a total void space represented by the radial openings is in a range of 50% to 95% of the theoretical exterior surface area of the core ; wherein an end surface of the core has an engagement feature for engagement of the core with a machine to rotate the core; wherein the porous material is a plurality of layers of porous material from a continuous strip wound around the core with an outermost end attached to an outermost layer of the porous material .
An inverter surge-resistant insulated wire, having at least one baked enamel layer around the outer periphery of a conductor having a rectangular cross-section, at least one extrusion-coated resin layer around the outer side thereof, and an adhesive layer having a thickness of 2 to 20 μm between the baked enamel layer and the extrusion-coated resin layer, wherein each of the at least one extrusion-coated resin layer on the adhesive layer is formed by the same resin; a cross-sectional shape of the baked enamel layer and the extrusion-coated resin layer in the cross-section of the inverter surge-resistant insulated wire is rectangular, and in the cross-sectional shape formed by the baked enamel layer and the extrusion-coated resin layer surrounding the conductor in a cross-sectional view, at least a pair of two sides of two pairs of two sides opposing at the upper side and the downside or at the right side and the left side with respect to the conductor each meet the conditions that a total thickness of the baked enamel layer and the extrusion-coated resin layer is 80 μm or more, a thickness of the baked enamel layer is 60 μm or less, a thickness of the extrusion-coated resin layer is 200 μm or less; and the resin of the extrusion-coated resin layer has a melting point of 300°C or more and 370°C or less; wherein the resin of the extrusion-coated resin layer comprises at least one thermoplastic resin selected from the group consisting of polyether ether ketone, modified-polyether ether ketone, thermoplastic polyimide, and aromatic polyamide; and a film crystallinity of the extrusion-coated resin layer, which can be measured using Differential Scanning Calorimetry and the following calculation formula: the film crystallinity % = the melting heat amount − the crystallization heat amount / the melting heat amount × 100 , is 50% or more; and a peak voltage (Vp) of the partial discharge inception voltage of the inverter surge-resistant insulated wire is 1200Vp or more.
A ball screw comprising a screw shaft , a nut , and a plurality of balls, wherein, the screw shaft passes through the nut , a rolling path along which the balls roll is formed by a helical groove formed on an outer peripheral surface of the screw shaft and a helical groove formed on an inner peripheral surface of the nut , the balls are disposed in the rolling path, and a seal is attached to at least one end of ends of the nut in a moving direction of the nut , the seal surrounds an outer periphery of the screw shaft and comprises: a seal mountain inside the seal entering the helical groove of the screw shaft ; a tubular portion exposed axially outside the nut ; a grease reservoir portion provided on an inner peripheral surface of the tubular portion so as to form a space with respect to the screw shaft ; and a slit communicating with the grease reservoir portion and open to an outer peripheral surface of the tubular portion ; characterized by the slit being formed in the tubular portion of the seal , extending in an axis direction of the tubular portion and inclined with respect to a line in a diameter direction of the screw shaft in a counterclockwise direction as viewed from an outer end face of the tubular portion when the screw shaft has right-hand threads and in a clockwise direction as viewed from the outer end face of the tubular portion when the screw shaft has left-hand threads. a seal mountain inside the seal entering the helical groove of the screw shaft ; a tubular portion exposed axially outside the nut ; a grease reservoir portion provided on an inner peripheral surface of the tubular portion so as to form a space with respect to the screw shaft ; and a slit communicating with the grease reservoir portion and open to an outer peripheral surface of the tubular portion ; characterized by the slit being formed in the tubular portion of the seal , extending in an axis direction of the tubular portion and inclined with respect to a line in a diameter direction of the screw shaft in a counterclockwise direction as viewed from an outer end face of the tubular portion when the screw shaft has right-hand threads and in a clockwise direction as viewed from the outer end face of the tubular portion when the screw shaft has left-hand threads.
A crawler vehicle for ski runs, the crawler vehicle comprising: - a frame ; - a cab ; - two tracks ; - a user interface located in the cab ; - at least one sensor (26; ...;40) configured to acquire at least one signal from signals correlated to the operation of the crawler vehicle , signals correlated to the weather and/or snow conditions, and signals correlated to the position of the crawler vehicle in relation to reference points and/or possible obstacles; - a control unit configured to process the signal and provide at least one additional signal; at least one contoured beam and/or image projector configured to project on surfaces outside the cab on the ski run , at least one contoured beam and/or one image as a function of the additional signal to provide at least one piece of information to the driver and/or human beings in the vicinity of the crawler vehicle , characterized in that said sensors (26, ..., 40) include a GPS receiver to acquire signals correlated to the geolocation and/or navigation of the crawler vehicle and said control unit is configured to process further signals correlated to the position of the crawler vehicle with respect to ski run reference points (43; 45); said contoured beam and/or image projector being configured to project contoured beams that illuminate said reference points (43; 45) in the vicinity of the crawler vehicle . - a frame ; - a cab ; - two tracks ; - a user interface located in the cab ; - at least one sensor (26; ...;40) configured to acquire at least one signal from signals correlated to the operation of the crawler vehicle , signals correlated to the weather and/or snow conditions, and signals correlated to the position of the crawler vehicle in relation to reference points and/or possible obstacles; - a control unit configured to process the signal and provide at least one additional signal; at least one contoured beam and/or image projector configured to project on surfaces outside the cab on the ski run , at least one contoured beam and/or one image as a function of the additional signal to provide at least one piece of information to the driver and/or human beings in the vicinity of the crawler vehicle , characterized in that said sensors (26, ..., 40) include a GPS receiver to acquire signals correlated to the geolocation and/or navigation of the crawler vehicle and said control unit is configured to process further signals correlated to the position of the crawler vehicle with respect to ski run reference points (43; 45); said contoured beam and/or image projector being configured to project contoured beams that illuminate said reference points (43; 45) in the vicinity of the crawler vehicle .
Device for sampling cellular biomarkers, comprising: - at least one device for capturing cellular biomarkers, suitable for use in vivo and comprising: - filtration means for retaining said cellular biomarkers, said filtration means comprising at least one through opening , the dimensions of which are adapted to retain said cellular biomarkers selected from the group consisting of stromal cells, epithelial cells, circulating foetal cells, stem cells, clusters or aggregates of tumour cells, tumour cells associated with all types of cancer and other cell types: monocytes, macrophages, and - said filtration means is integral with a support taking the form of a hollow part open at one end and closed at the other end by the filtration means, and having a symmetry of revolution about an axis (X-X') which is totally or truncated in a plane parallel to the axis (X-X'), the filtration means forming the bottom of the support , said capture device being attached to a means for introducing said capture device into a biological flow vessel. - at least one device for capturing cellular biomarkers, suitable for use in vivo and comprising: - filtration means for retaining said cellular biomarkers, said filtration means comprising at least one through opening , the dimensions of which are adapted to retain said cellular biomarkers selected from the group consisting of stromal cells, epithelial cells, circulating foetal cells, stem cells, clusters or aggregates of tumour cells, tumour cells associated with all types of cancer and other cell types: monocytes, macrophages, and - said filtration means is integral with a support taking the form of a hollow part open at one end and closed at the other end by the filtration means, and having a symmetry of revolution about an axis (X-X') which is totally or truncated in a plane parallel to the axis (X-X'), the filtration means forming the bottom of the support , - filtration means for retaining said cellular biomarkers, said filtration means comprising at least one through opening , the dimensions of which are adapted to retain said cellular biomarkers selected from the group consisting of stromal cells, epithelial cells, circulating foetal cells, stem cells, clusters or aggregates of tumour cells, tumour cells associated with all types of cancer and other cell types: monocytes, macrophages, and - said filtration means is integral with a support taking the form of a hollow part open at one end and closed at the other end by the filtration means, and having a symmetry of revolution about an axis (X-X') which is totally or truncated in a plane parallel to the axis (X-X'), the filtration means forming the bottom of the support ,
A filling injector for a molding tool comprising an injector housing which has a cylindrical cavity in which a closure piston unit is movably mounted, the injector housing having a feed for plastic material to the cavity and, at an end facing the molding tool, a tool mouth for feeding plastic material to a molding tool, and the closure piston unit is pushed forward in a closed position to such an extent that it closes the tool mouth and in an open position is pulled out of the cylindrical cavity at least in the region between the feed and the tool mouth , characterized in that a sensor for detecting a predetermined detection position of the closure piston unit and a counting device for counting the number of detection positions of the closure piston unit , in which it is located in the predetermined detection position, are provided in or on the injector housing .
A hydrophilic treatment coating composition that allows a surface layer that contains an inorganic compound to react with a radical reactive functional group of a silane coupling agent after a treatment of the surface layer with a silane coupling agent that contains the radical reactive functional group, the composition containing: a hydrophilic compound that contains a radical reactive functional group and an alkali metal salt of a sulfonic acid group, does not contain a hydrophilic portion at a site other than an end of a molecular chain, and does not contain a branched chain; a radical polymerization initiator; and a polar compatibilizer, wherein the polar compatibilizer is at least one member selected from the group consisting of urea, melamine, acryloyl morpholine, dimethyl acrylamide, dimethylaminopropyl acrylamide, isopropyl acrylamide, diethyl acrylamide, hydroxyethyl acrylamide, dimethyl sulfoxide, acetonitrile, N,N-dimethylformamide, ethylene glycol, glycerin, trimethylolpropane, ditrimethylolpropane, erythritol, dipentaerythritol, triose, tetrose, pentose, hexose, sedoheptulose, glucose, maltose, sucrose, lactose, cellobiose, raffinose, acarbose, oligosaccharides, cyclodextrin, dextrin, starch, sodium carboxymethyl cellulose, polyvinyl pyrrolidone, sodium polyacrylate, sodium hydrogen carbonate, sodium carbonate, sodium hydrogen sulfate, and sodium sulfate. a hydrophilic compound that contains a radical reactive functional group and an alkali metal salt of a sulfonic acid group, does not contain a hydrophilic portion at a site other than an end of a molecular chain, and does not contain a branched chain; a radical polymerization initiator; and a polar compatibilizer, wherein
CRANIAL PROTECTION CELL comprising an outer shell , said outer shell having coated to its inner surface a double layer of impact absorbing material , the first outer layer , which is located adjacent to the outer shell , being provided with a plurality of recesses in which fit complementary protrusions , provided in the second innermost layer which is closer to the user's head , characterised in that the material of said first layer has greater rigidity and lower density than the viscoelastic material of said second layer, said protrusions are deformable under mechanical stresses, dissipating part of the tangential forces applied thereto, said first layer , provided with a plurality of recesses , consists of closed cell polyurethane foam with a density between 40 and 85 kg/m3, and said second layer consists of open cell viscoelastic foam, with density between 50 and 95kg/m3. said outer shell having coated to its inner surface a double layer of impact absorbing material , the first outer layer , which is located adjacent to the outer shell , being provided with a plurality of recesses in which fit complementary protrusions , provided in the second innermost layer which is closer to the user's head , characterised in that the material of said first layer has greater rigidity and lower density than the viscoelastic material of said second layer, said protrusions are deformable under mechanical stresses, dissipating part of the tangential forces applied thereto, said first layer , provided with a plurality of recesses , consists of closed cell polyurethane foam with a density between 40 and 85 kg/m3, and said second layer consists of open cell viscoelastic foam, with density between 50 and 95kg/m3.