mhurhangee/patent-ind-claim-en huggingface dataset:
A method for quality evaluation of a cell mass, comprising: emitting measurement light (L1) having a wavelength of 300 nm or more and 2,000 nm or less to the cell mass ; acquiring (S1) a plurality of light intensity information corresponding to each of a plurality of measuring positions in the cell mass ; generating (S2) a feature amount from a variation of the acquired plurality of light intensity information; and evaluating (S3) degree of activity of the cell mass using the generated feature amount as an index, characterized in that the generating includes generating a degree of non-uniformity of the plurality of light intensity information in the cell mass as one aspect of the feature amount, and that the generating includes generating the feature amount based on texture analysis as information reflecting a degree of non-uniformity of the plurality of light intensity information in the cell mass , wherein the generating further includes generating a degree of change between the light intensity information at each of the plurality of measuring positions and the light intensity information around each of the plurality of measuring positions as one aspect of the feature amount, wherein the degree of change is a degree of change in transmittance at an arbitrary pixel and is a sum of absolute values of differences between transmittance in an arbitrary pixel and transmittance in other pixels therearound. emitting measurement light (L1) having a wavelength of 300 nm or more and 2,000 nm or less to the cell mass ; acquiring (S1) a plurality of light intensity information corresponding to each of a plurality of measuring positions in the cell mass ; generating (S2) a feature amount from a variation of the acquired plurality of light intensity information; and evaluating (S3) degree of activity of the cell mass using the generated feature amount as an index, characterized in that the generating includes generating a degree of non-uniformity of the plurality of light intensity information in the cell mass as one aspect of the feature amount, and that the generating includes generating the feature amount based on texture analysis as information reflecting a degree of non-uniformity of the plurality of light intensity information in the cell mass , wherein the generating further includes generating a degree of change between the light intensity information at each of the plurality of measuring positions and the light intensity information around each of the plurality of measuring positions as one aspect of the feature amount, wherein the degree of change is a degree of change in transmittance at an arbitrary pixel and is a sum of absolute values of differences between transmittance in an arbitrary pixel and transmittance in other pixels therearound.
A component of a gas turbine engine comprising: at least one cooling hole formed in the component, the cooling hole having an interior surface that defines a flow path for air configured to cool a portion of the component; and a feature including rifling arranged within at least a portion of the cooling hole such that a portion of the feature extends from the interior surface inwardly towards a central axis of the cooling hole, the feature being configured to generate non-linear movement of the air as it flows therethrough; characterised in that the cooling hole includes a metering section and a diffusion section , the diffusion section being fluidly coupled to and arranged downstream from the metering section, a hydraulic diameter of the diffusion section increases in a direction away from the metering section, and in that the feature is arranged within the metering section and the diffusion section of the cooling hole via an additive manufacturing process. at least one cooling hole formed in the component, the cooling hole having an interior surface that defines a flow path for air configured to cool a portion of the component; and a feature including rifling arranged within at least a portion of the cooling hole such that a portion of the feature extends from the interior surface inwardly towards a central axis of the cooling hole, the feature being configured to generate non-linear movement of the air as it flows therethrough; characterised in that the cooling hole includes a metering section and a diffusion section , the diffusion section being fluidly coupled to and arranged downstream from the metering section, a hydraulic diameter of the diffusion section increases in a direction away from the metering section, and in that the feature is arranged within the metering section and the diffusion section of the cooling hole via an additive manufacturing process.
A reinforcement for a chassis of a self-propelled harvesting machine, with an individual strut which extends along a strut axis , characterized in that the reinforcement additionally comprises two intersecting cross struts , wherein the cross struts and the individual strut extend in a plane (E).
Electrostatic discharge protection device comprising: a first stack , forming a Zener diode (TD), comprising a substrate of a first conductivity type having a first area of a second conductivity type located therein, the first area being flush with a surface of the substrate ; a second stack , forming a diode (D), located on top of and in contact with said surface of the substrate and comprising a first layer of the second conductivity type having a second area of the first conductivity type located therein, the second area being flush, opposite the first stack , with the surface of the first layer ; and a third stack comprising at least a second layer made of oxygen-doped polycrystalline silicon, on top of and in contact with the second stack , wherein the third stack comprises a third layer of a field oxide on top of and in contact with the second layer . a first stack , forming a Zener diode (TD), comprising a substrate of a first conductivity type having a first area of a second conductivity type located therein, the first area being flush with a surface of the substrate ; a second stack , forming a diode (D), located on top of and in contact with said surface of the substrate and comprising a first layer of the second conductivity type having a second area of the first conductivity type located therein, the second area being flush, opposite the first stack , with the surface of the first layer ; and a third stack comprising at least a second layer made of oxygen-doped polycrystalline silicon, on top of and in contact with the second stack , wherein the third stack comprises a third layer of a field oxide on top of and in contact with the second layer .
A process of producing a middle ear mucosa-like cell sheet, comprising: a) physically detaching a nasal mucosa epithelium tissue layer from a surface of collected human inferior turbinate mucosa, human middle turbinate mucosa, or human mucosa in paranasal sinus, b) explanting the nasal mucosa epithelium tissue layer on a cell culture substrate to proliferate human nasal epithelium cells from the nasal mucosa epithelium tissue; c) culturing the human nasal epithelium cells on said cell culture substrate which has a porous membrane, wherein the porous membrane is coated with a polymer whose hydration force changes within a temperature range of 0 to 80°C, wherein the human nasal epithelium cells are cultured within a temperature range where the hydration force of the polymer is weak; and d) changing the temperature to a temperature at which the hydration force is strong to detach the cultured middle ear mucosa-like cells while retaining the form of a sheet. a) physically detaching a nasal mucosa epithelium tissue layer from a surface of collected human inferior turbinate mucosa, human middle turbinate mucosa, or human mucosa in paranasal sinus, b) explanting the nasal mucosa epithelium tissue layer on a cell culture substrate to proliferate human nasal epithelium cells from the nasal mucosa epithelium tissue; c) culturing the human nasal epithelium cells on said cell culture substrate which has a porous membrane, wherein the porous membrane is coated with a polymer whose hydration force changes within a temperature range of 0 to 80°C, wherein the human nasal epithelium cells are cultured within a temperature range where the hydration force of the polymer is weak; and d) changing the temperature to a temperature at which the hydration force is strong to detach the cultured middle ear mucosa-like cells while retaining the form of a sheet.
An autonomous travel system for a work vehicle comprising, an autonomous travel control unit that, using a positioning system, is capable of causing autonomous traveling of the work vehicle along a travel path having a plurality of work paths along which work is performed by a work section and a turning path connecting adjacent work paths among the plurality of work paths , wherein the work vehicle includes a vehicle speed control unit that controls a vehicle speed of the work vehicle and a vehicle speed operation unit that performs operations on the vehicle speed of the work vehicle , characterized in that the vehicle speed control unit is capable of executing a vehicle speed maintenance control that, even after release of an operation force on the vehicle speed operation unit , maintains the vehicle speed of the work vehicle corresponding to an operating position of the vehicle speed operation unit before the release, and the autonomous travel control unit permits the vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is caused to autonomously travel along the work path , and prohibits the vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is caused to autonomously travel along the turning path . an autonomous travel control unit that, using a positioning system, is capable of causing autonomous traveling of the work vehicle along a travel path having a plurality of work paths along which work is performed by a work section and a turning path connecting adjacent work paths among the plurality of work paths , wherein the work vehicle includes a vehicle speed control unit that controls a vehicle speed of the work vehicle and a vehicle speed operation unit that performs operations on the vehicle speed of the work vehicle , characterized in that the vehicle speed control unit is capable of executing a vehicle speed maintenance control that, even after release of an operation force on the vehicle speed operation unit , maintains the vehicle speed of the work vehicle corresponding to an operating position of the vehicle speed operation unit before the release, and the autonomous travel control unit permits the vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is caused to autonomously travel along the work path , and prohibits the vehicle speed maintenance control by the vehicle speed control unit when the work vehicle is caused to autonomously travel along the turning path .
A method of printing a three-dimensional object, the method comprising: depositing, by a processor, a layer of a sinterable material on a support member ; heating, by the processor, the layer of the sinterable material using a moveable radiation source ; depositing, by the processor, a fusing agent on an imaged area of the layer of the sinterable material ; and fusing, by the processor, the imaged area of the layer of the sinterable material using the moveable radiation source ; characterized in that the moveable radiation source is controlled, by the processor, to apply various first and second passes over the support member dependent on a surface temperature of the layer of sinterable material, and wherein a sensor is to provide, to the processor, temperature data of the surface of the layer of sinterable material. depositing, by a processor, a layer of a sinterable material on a support member ; heating, by the processor, the layer of the sinterable material using a moveable radiation source ; depositing, by the processor, a fusing agent on an imaged area of the layer of the sinterable material ; and fusing, by the processor, the imaged area of the layer of the sinterable material using the moveable radiation source ; characterized in that the moveable radiation source is controlled, by the processor, to apply various first and second passes over the support member dependent on a surface temperature of the layer of sinterable material, and wherein a sensor is to provide, to the processor, temperature data of the surface of the layer of sinterable material.
Process to prepare ethylene amines with n ethylene units and n+1 amine groups wherein n is at least 4, or urea derivatives of said ethylene amines, by reacting an ethanolamine-functional compound, an amine-functional compound, and a carbon oxide delivering agent, wherein the molar ratio of carbon oxide delivering agent to amine-functional compound is higher than 1:1, wherein the ethanolamine-functional compound is of the formula HO-(C 2 H 4 -NH-) q H, q is at least 1, the amine-functional compound is of the formula H 2 N-(C 2 H 4 -NH-) r H, r is at least 1, the sum q+r is at least 4 and wherein optionally one or more of the ethanol-amine functional compound or amine-functional compound are at least partly used as their cyclic carbamate derivative, or linear or cyclic urea derivative.
An arrangement for monitoring laser structuring processes, which are carried out on surfaces of components, with an arrangement of optical elements configured such that a laser beam emitted by a laser radiation source is split into at least two partial beams and the at least two partial beams are directed onto the surface of a component to be structured, such that the interference of the at least two partial beams forms a locally defined structure on the respective surface of the component with a predefinable structural period Λ, characterized in that an optical detector , which is configured for the spatially resolved detection of intensities of laser radiation reflected by the component surface to be structured or an already partially structured component surface or laser radiation reflected and refracted by the component surface that is already at least partially structured, is a component of the arrangement of optical elements and the optical detector is connected to an electronic evaluation and control unit; wherein the electronic evaluation and control unit is configured to control the process of direct laser interference structuring as a function of the spatially resolved detected intensities. characterized in that an optical detector , which is configured for the spatially resolved detection of intensities of laser radiation reflected by the component surface to be structured or an already partially structured component surface or laser radiation reflected and refracted by the component surface that is already at least partially structured, is a component of the arrangement of optical elements and the optical detector is connected to an electronic evaluation and control unit; wherein the electronic evaluation and control unit is configured to control the process of direct laser interference structuring as a function of the spatially resolved detected intensities.
Protector for protecting threads on pipes , the protector comprising an engaging portion and a bumper portion covering the engaging portion radially, wherein the engaging portion is made out of a polymeric material, and wherein the engaging portion is internally threaded, characterized in that the protector comprises a bottom axially closing the protector , wherein the bottom and the engaging portion are formed integrally, wherein the bumper portion is softer than the engaging portion and has a shore D hardness that is lower than the shore D hardness of the engaging portion . wherein the engaging portion is internally threaded, characterized in that the protector comprises a bottom axially closing the protector , wherein the bottom and the engaging portion are formed integrally, wherein the bumper portion is softer than the engaging portion and has a shore D hardness that is lower than the shore D hardness of the engaging portion .
A power platform for generating electricity, the platform comprising a platform body supporting a device for generating electricity from water energy, wherein the power platform has a selectively variable buoyancy to sink the platform in water, the device comprising a plurality of oscillating water columns disposed about the platform body and equidistantly spaced about the platform in a closed loop configuration with a distance of between half to one-and-a-half oscillating water columns spacing therebetween, the platform body being manufactured from a framework to allow the passage of waves through sides and lower portion of the platform body .
A method, in a transmitter, of framing an upper layer packet Service Data Unit, ULP SDU, comprising: adding a Symbol Auxiliary Field, SAF, to each of at least two source symbols, SSs, to indicate the boundaries of the ULP SDU and the length of potential padding needed to symbol align the ULP SDU; and encapsulating a portion of the ULP SDU along with at least one repair symbol, RS, to form a PAL PDU, where the RS is generated by encoding at least two of the SSs augmented with the respective SAF , wherein the Radio Link Protocol is responsible for the Packet Application Layer, PAL. adding a Symbol Auxiliary Field, SAF, to each of at least two source symbols, SSs, to indicate the boundaries of the ULP SDU and the length of potential padding needed to symbol align the ULP SDU; and encapsulating a portion of the ULP SDU along with at least one repair symbol, RS, to form a PAL PDU, where the RS is generated by encoding at least two of the SSs augmented with the respective SAF , wherein the Radio Link Protocol is responsible for the Packet Application Layer, PAL.
Grinder for a spice mill , in particular a manually-operated spice mill , with an inlet side for the entry of unground grinding stock and an outlet side for the exit of ground grinding stock, comprising: - a rotor , - a stator , interacting with the rotor , and - a housing , at least partially surrounding the rotor and/or the stator , wherein the housing has a stator housing part , which is connected to the stator in an essentially rotationally fixed manner, and a rotor housing part , which can be rotated relative to the stator housing part , and is connected to the rotor in an essentially rotationally fixed manner by way of a connecting element , wherein the connecting element is at least partially accommodated in a recess of the rotor , characterised in that , the connecting element and the rotor are frictionally connected, and in the event of manufacturing variations the rotor can be detached from the connecting element and can be displaced in the direction of the inlet side , wherein the housing has, on a side of the rotor facing towards the inlet side , a blocking element , which blocks a displacement of the rotor in the direction of the inlet side . - a rotor , - a stator , interacting with the rotor , and - a housing , at least partially surrounding the rotor and/or the stator , wherein the housing has a stator housing part , which is connected to the stator in an essentially rotationally fixed manner, and a rotor housing part , which can be rotated relative to the stator housing part , and is connected to the rotor in an essentially rotationally fixed manner by way of a connecting element , wherein the connecting element is at least partially accommodated in a recess of the rotor , characterised in that , the connecting element and the rotor are frictionally connected, and in the event of manufacturing variations the rotor can be detached from the connecting element and can be displaced in the direction of the inlet side , wherein the housing has, on a side of the rotor facing towards the inlet side , a blocking element , which blocks a displacement of the rotor in the direction of the inlet side .
A sterile adapter for arrangement between a sterilizable endoscope and a camera head , the sterile adapter comprising a distal end which is attachable to the endoscope , and a proximal end which is attachable to the camera head , wherein the sterile adapter has a tube with a longitudinal axis , wherein a longitudinal portion of the tube has an internal diameter which is reduced in a cross-sectional plane perpendicular to the longitudinal axis and which forms a central opening which is dimensioned such that, while a free propagation of light is possible between the endoscope and the camera head along the longitudinal axis , it is nonetheless made difficult to reach through an interior of the sterile adapter enclosed by the tube , characterized in that the central opening of the longitudinal portion has an internal diameter of at most 10 mm, and wherein the tube has an internal diameter of less than 30 mm at its distal end , and a distance of the central opening from the distal end of the tube is greater than half an internal diameter of the tube at the distal end thereof wherein the tube extends from the distal end to the proximal end and the longitudinal portion forms the proximal end of the tube .
An optically-activated system comprising a complex of at least one fluorescent compound and at least one substrate for the at least one fluorescent compound wherein the at least one fluorescent compound is affixed to the at least one substrate for the at least one fluorescent compound by covalent bonding, hydrogen bonding, Van der Waals forces, or a combination thereof, wherein the at least one fluorescent compound in the complex is activated by absorption of light in the UV to visible region of the electromagnetic spectrum and re-emits visible light of longer wavelength, and wherein the at least one fluorescent compound is riboflavin, the at least one substrate for the at least one fluorescent compound comprises hyaluronic acid (HA) and the complex is in the form of a gel.
Tyre with a radial carcass reinforcement, made up of at least one layer of metal reinforcing elements inserted between two skim layers of elastomer compound, the said tyre comprising a crown reinforcement, itself capped radially by a tread, the said tread being connected to two beads by two sidewalls, the said tyre forming an internal cavity intended to accept inflation air, characterized in that the tensile elastic modulus at 10% elongation of at least the skim layer closest to the internal cavity of at least the carcass reinforcement layer closest to the internal cavity is less than 8.5 MPa and in that at least the said skim layer closest to the internal cavity of at least the carcass reinforcement layer closest to the internal cavity is an elastomer compound based on natural rubber or on synthetic polyisoprene with a predominance of cis-1,4-linkages and possibly on at least one other diene elastomer, the natural rubber, or synthetic polyisoprene in the case of a blend, being present at a predominant content relative to the content of the other diene elastomer(s) used, and on a reinforcing filler consisting of a white filler of the silica and/or alumina type containing SiOH and/or AlOH surface functions and selected from the group consisting of precipitated or fumed silicas, aluminas or aluminosilicates, or else carbon blacks modified during or after synthesis, with a BET specific surface area of between 50 and 350 m 2 /g and/or with a CTAB specific surface area of between 50 and 250 m 2 /g, used at a content between 20 and 80 phr and preferably between 30 and 50 phr.