mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a porous polyimide film, the method comprising: a first unburned composite film-forming step of forming a first unburned composite film of a first varnish on a substrate, the first varnish containing a polyamide acid or polyimide and fine particles at a volume ratio: of 19:81 to 45:65; a second unburned composite film-forming step of forming a second unburned composite film of a second varnish on the first unburned composite film, the second varnish containing a polyamide acid or polyimide and fine particles at a volume ratio: of 20:80 to 50:50 and having a fine particle content ratio lower than that of the first varnish; a burning step of burning an unburned composite film composed of the first unburned composite film and the second unburned composite film to prepare a polyimide-fine particle composite film; and a fine particle-removing step of removing the fine particles from the polyimide-fine particle composite film; wherein the average diameter of the fine particles is 100 to 2,000 nm, and wherein the polyimide-fine particle composite film has a mass ratio of the fine particles to the polyimide of 3 to 6 when the material of the fine particles is an inorganic material, and a mass ratio of the fine particles to the polyimide of 1 to 3.5 when the material of the fine particles is an organic material, wherein the average diameter of the fine particles is smaller than that of the fine particles. a first unburned composite film-forming step of forming a first unburned composite film of a first varnish on a substrate, the first varnish containing a polyamide acid or polyimide and fine particles at a volume ratio: of 19:81 to 45:65; a second unburned composite film-forming step of forming a second unburned composite film of a second varnish on the first unburned composite film, the second varnish containing a polyamide acid or polyimide and fine particles at a volume ratio: of 20:80 to 50:50 and having a fine particle content ratio lower than that of the first varnish; a burning step of burning an unburned composite film composed of the first unburned composite film and the second unburned composite film to prepare a polyimide-fine particle composite film; and a fine particle-removing step of removing the fine particles from the polyimide-fine particle composite film; wherein the average diameter of the fine particles is 100 to 2,000 nm, and wherein the polyimide-fine particle composite film has a mass ratio of the fine particles to the polyimide of 3 to 6 when the material of the fine particles is an inorganic material, and a mass ratio of the fine particles to the polyimide of 1 to 3.5 when the material of the fine particles is an organic material, wherein the average diameter of the fine particles is smaller than that of the fine particles.
Rapid diagnosis appliance for evaluation of a test strip, having a housing body, characterized in that an insert made of breakable material and acting as heating element is seamlessly embedded in a system-critical area inside the housing body made of plastic material, wherein the surface of the insert acting as heating element remains partially free.
A method for refining polyoxymethylene dialkyl ethers by catalytic hydrogenation using a fixed bed, characterized in that, performing catalytic hydrogenation using a fixed bed reactor and in the presence of a supported Ni-based catalyst system or an unsupported Cu-based catalyst system, of an equilibrium system containing polyoxymethylene dialkyl ether products and formaldehyde, wherein the amount of formaldehyde contained in said equilibrium system is 0.5-20 wt%, to produce refined polyoxymethylene dialkyl ether products having formaldehyde contained therein removed, and performing separating and purifying operations on the refined products after formaldehyde removal.
Method for producing a flat or spatial knitted fabric (10, 10', 100) with fixing points (FP1, FP2, 7a, 8a) inserted into the same for stabilising the shape of the knitted fabric (10, 10', 100), wherein the fixing points (FP1, FP2, 7a, 8a) are distributed in a mesh or grid form across at least one part of the knitted fabric (10, 10', 100) and each fixing point (FP1, FP2, 7a, 8a) is formed through omitting a stitch in the height pattern of the knitted fabric, characterised in that the fixing points (FP1, FP2, 7a, 8a) are produced through reversing the knitting direction during a stitch course and forming some stitches in the opposite knitting direction before knitting continues in the original knitting direction and stitches are knitted over and above the reversing point, wherein no stitches are formed or the second needle following the reversal point is floated or a tuck stitch is inserted into this needle following reversal of the knitting direction at least with the first needle following the point of reversal.
A backlight unit comprising: a waveguide assembly comprising a first wedge and a birefringent wedge disposed adjacent to, and arranged nose-to-tail with, the first wedge, to define an interface of the waveguide assembly, wherein: the birefringent wedge has different indices of refraction for light propagating through the waveguide assembly in first and second polarization states; and the first wedge is configured to propagate the light in the second polarization state at a different speed than the birefringent wedge; a liquid crystal layer extending along the waveguide assembly, the liquid crystal layer being configured to selectively switch the light between the first and second polarization states; and an extraction grating extending laterally along the waveguide assembly, the extraction grating being configured to extract the light from the waveguide assembly at an emission angle established in accordance with an angle of incidence of the light on the extraction grating, the angle of incidence being determined by an extent to which the light encountered the interface while propagating through the waveguide assembly in the second polarization state. a waveguide assembly comprising a first wedge and a birefringent wedge disposed adjacent to, and arranged nose-to-tail with, the first wedge, to define an interface of the waveguide assembly, wherein: the birefringent wedge has different indices of refraction for light propagating through the waveguide assembly in first and second polarization states; and the first wedge is configured to propagate the light in the second polarization state at a different speed than the birefringent wedge; the birefringent wedge has different indices of refraction for light propagating through the waveguide assembly in first and second polarization states; and the first wedge is configured to propagate the light in the second polarization state at a different speed than the birefringent wedge; a liquid crystal layer extending along the waveguide assembly, the liquid crystal layer being configured to selectively switch the light between the first and second polarization states; and an extraction grating extending laterally along the waveguide assembly, the extraction grating being configured to extract the light from the waveguide assembly at an emission angle established in accordance with an angle of incidence of the light on the extraction grating, the angle of incidence being determined by an extent to which the light encountered the interface while propagating through the waveguide assembly in the second polarization state.
A method for passivating a semiconductor substrate comprising the steps of: - providing a substrate surface comprising a mono-crystalline semiconductor material which is not silicon, - rendering said mono-crystalline semiconductor material free of oxides, - forming a lattice matched silicon layer on said mono-crystalline semiconductor material, and - oxidating at least a part of said lattice matched silicon layer, whereby after said oxidation step the silicon layer thickness is 1 to 6 monolayers, 1 to 4 monolayers, 1 to 2 monolayers, or 1 monolayer. - providing a substrate surface comprising a mono-crystalline semiconductor material which is not silicon, - rendering said mono-crystalline semiconductor material free of oxides, - forming a lattice matched silicon layer on said mono-crystalline semiconductor material, and - oxidating at least a part of said lattice matched silicon layer, whereby after said oxidation step the silicon layer thickness is 1 to 6 monolayers, 1 to 4 monolayers, 1 to 2 monolayers, or 1 monolayer.
A process comprising: a) forming a compressed particulate tablet by a method comprising compacting a particulate automatic dishwashing composition at a compaction pressure in the range 150 - 350 kg/cm 2; b) flow wrapping a product consisting of the tablet with a water soluble film comprising polyvinyl alcohol; and c) heat treating the wrapped tablet to shrink the film such that it clings to said composition, wherein the film has at least one aperture to allow the release of any trapped air during the heat treating of the wrapped tablet, and wherein the heat treating of the wrapped tablet is carried out using a flow of air at elevated temperature, wherein the air is heated to a temperature of between 180 to 650°C. a) forming a compressed particulate tablet by a method comprising compacting a particulate automatic dishwashing composition at a compaction pressure in the range 150 - 350 kg/cm 2; b) flow wrapping a product consisting of the tablet with a water soluble film comprising polyvinyl alcohol; and c) heat treating the wrapped tablet to shrink the film such that it clings to said composition,
A resin composition comprising a saponified ethylene-vinyl ester-based copolymer, and a completely or partially dehydrated polyvalent metal sulfate hydrate, wherein a content ratio (B/A) of the component to the saponified ethylene-vinyl ester copolymer is in the range of (less than 50)/(more than 50) to 1/99 in terms of weight ratio.
A communication device (102; 300) comprising a casing which houses a battery, the battery extending in a main extension plane, wherein the casing comprises a back cover which is configured to cover the battery, the back cover extending in a second plane substantially parallel to the main extension plane, wherein the communication device (102; 300) comprises an electrical signal transmission line comprising a first portion and a second portion, wherein the second portion is connected to a processing unit of the communication device, wherein the first portion along its longitudinal extension is connected to at least one electrical component (116; 313), and wherein the first portion extends alongside the battery in a third plane substantially perpendicular to the main extension plane; wherein each of the at least one electrical component is an antenna radiating element; characterised in that: the first portion of the electrical signal transmission line is connected to each of the at least one electrical component (116; 313) by a respective resilient contact which is attached and connected to the first portion of the electrical signal transmission line, each electrical component (116; 313) having a contact portion (130; 312), wherein the resilient contact resiliently abuts against the contact portion (130; 312) of the electrical component (116; 313); and each antenna radiating element is attached to the back cover. wherein each of the at least one electrical component is an antenna radiating element; characterised in that: the first portion of the electrical signal transmission line is connected to each of the at least one electrical component (116; 313) by a respective resilient contact which is attached and connected to the first portion of the electrical signal transmission line, each electrical component (116; 313) having a contact portion (130; 312), wherein the resilient contact resiliently abuts against the contact portion (130; 312) of the electrical component (116; 313); and each antenna radiating element is attached to the back cover. the first portion of the electrical signal transmission line is connected to each of the at least one electrical component (116; 313) by a respective resilient contact which is attached and connected to the first portion of the electrical signal transmission line, each electrical component (116; 313) having a contact portion (130; 312), wherein the resilient contact resiliently abuts against the contact portion (130; 312) of the electrical component (116; 313); and each antenna radiating element is attached to the back cover.
A natural type miRNA, which is a single-stranded nucleic acid comprising X region and Y region, wherein the 3'-terminus of said X region and the 5'-terminus of said Y region are linked via a linker region of a non-nucleotide structure, said X region comprises (a) a guide strand sequence or (b) a passenger strand sequence of a mature miRNA, when the X region comprises (a), said Y region comprises a passenger strand sequence of said mature miRNA, when the X region comprises (b), said Y region comprises a guide strand sequence of said mature miRNA, said X region further comprises an additional sequence, wherein the length of said additional sequence is 3 - 5 bases, and said guide strand sequence and said passenger strand sequence form a double-stranded structure.
A rail vehicle having a plurality of rail car bodies (14, 16), wherein a first and a second rail car body (14, 16) are supported on the bolster of a Jacobs bogie; wherein the rail car bodies (14, 16) are connected to one another by a spherical joint device; wherein the joint device is arranged on the bolster, wherein the joint device has at least two spherical joint bearings (24, 26); and wherein the at least two spherical joint bearings (24. 26) are arranged in a common plane with one another, characterized in that the at least two spherical joint bearings (24, 26) comprise a common center of rotation.
A heat exchanger provided with a plurality of plate-like fins arranged in parallel with a predetermined interval and a plurality of flat-shaped heat transfer pipes inserted in a direction orthogonal to said plate-like fins and through which a refrigerant flows, wherein said heat transfer pipes have and second refrigerant flow passages (31a,31b) made of two symmetric and substantially D-shaped through holes having a bulkhead between the two passages (31a,31b) inside, said tubes being bonded to said plate-like fin by expanding diameters of said first and second refrigerant flow passages (31a, 31b) by a pipe-expanding burette ball, characterized in that said heat transfer pipes have an outside shape with a flat outer face (3a, 3b) arranged along an air flow direction and a section substantially in an oval shape, and one of or both of said first and second refrigerant flow passages (31a,31b) have a plurality of protruding strips (33,34) extending in an axial direction on an inner wall face of the flow passage, in the plurality of protruding strips (33, 34), the protruding strips provided at corner portions of the bulkhead have a higher height than the other protruding strip, such that said refrigerant flow passage (31a, 31b) on which the plurality of protruding strips (33, 34) are provided is constituted so that distances from a point (O1, O2) at the center part of the refrigerant flow passage in the section to each of the distal end portions of the plurality of the protruding strips (33, 34) become substantially equal, the point (O1, O2) at the center part of the refrigerant flow passage in the section matching the center of the pipe-expanding burette ball being inserted into said refrigerant flow passage (31a, 31b).
A robotic system, comprising: at least one robot; a robot controller configured to control an operation of the at least one robot; a robot sensor system with at least one robot sensor, wherein the robot sensor system is coupled to the robot controller and configured to detect presence of an object in a robot safety zone, which robot safety zone at least partially surrounds the at least one robot; and at least one automated vehicle for supplying the at least one robot; wherein the at least one automated vehicle comprises at least one vehicle sensor configured to detect presence of an object in a vehicle safety zone, which vehicle safety zone at least partially surrounds the at least one automated vehicle; wherein the robot controller is configured to determine an entry of the at least one automated vehicle into the robot safety zone; and wherein the robot controller is configured to adjust at least a part of the robot safety zone in response to determining the entry of the at least one vehicle into the robot safety zone, characterized in that the robot controller is configured to adjust the robot safety zone based on merging at least a part of the robot safety zone and at least a part of the vehicle safety zone. at least one robot; a robot controller configured to control an operation of the at least one robot; a robot sensor system with at least one robot sensor, wherein the robot sensor system is coupled to the robot controller and configured to detect presence of an object in a robot safety zone, which robot safety zone at least partially surrounds the at least one robot; and at least one automated vehicle for supplying the at least one robot; wherein the at least one automated vehicle comprises at least one vehicle sensor configured to detect presence of an object in a vehicle safety zone, which vehicle safety zone at least partially surrounds the at least one automated vehicle; wherein the robot controller is configured to determine an entry of the at least one automated vehicle into the robot safety zone; and wherein the robot controller is configured to adjust at least a part of the robot safety zone in response to determining the entry of the at least one vehicle into the robot safety zone, characterized in that the robot controller is configured to adjust the robot safety zone based on merging at least a part of the robot safety zone and at least a part of the vehicle safety zone.
A pressurized air supply unit of an air-jet cooling device cooling an outer turbine casing of a turbomachine, this unit comprising an air delivery elbow duct and a body delimiting an enclosure, this body having an external wall and an internal wall opposite to each other extending along an axial direction (D A), the internal wall of the body being provided with a plurality of air ejection perforations, the respective longitudinal edges (321, 311) of the two internal and external walls of the body meeting to define a first series of outlet ducts located on a first longitudinal side of the body and a second series of an identical number of outlet ducts located on a second longitudinal side of the body, each outlet duct (33, 34) being provided with an outlet opening (330, 340) configured to be connected to a cooling manifold of the cooling device, said air delivery elbow duct having an internal portion, an opposite external portion and two lateral portions (433, 434), each lateral portion (433, 434) joining the internal portion to the external portion, characterized in that this unit is unitary, in that said air delivery elbow duct is connected to the external wall of the body so that its outlet mouth opens out into said enclosure and that its internal portion is located opposite the part of the external wall of the body which extends towards the first side of said body, and in that the unit comprises at least one air distribution partition (37, 37') disposed in the outlet mouth of the air delivery duct, this air distribution partition (37, 37') joining the inner face of the internal portion of the air delivery elbow duct to the inner face of the external portion of the air delivery elbow duct.
A transport refrigeration system comprising: one or more compressors forming part of a refrigeration circuit for cooling an interior compartment of a container or refrigerated trailer; and one or more fans, the one or more fans being at least one of an evaporator fan, a condenser fan and a ventilation fan; an internal combustion engine; an alternator mechanically coupled to the internal combustion engine; characterized in that the one or more fans are powered by direct current power; the alternator provides said DC power to the one or more fans; and the transport refrigeration system further comprises an additional AC generator mechanically coupled to the internal combustion engine and configured for providing AC power to the at least one compressor for driving a compressor motor. one or more compressors forming part of a refrigeration circuit for cooling an interior compartment of a container or refrigerated trailer; and one or more fans, the one or more fans being at least one of an evaporator fan, a condenser fan and a ventilation fan; an internal combustion engine; an alternator mechanically coupled to the internal combustion engine; characterized in that the one or more fans are powered by direct current power; the alternator provides said DC power to the one or more fans; and the transport refrigeration system further comprises an additional AC generator mechanically coupled to the internal combustion engine and configured for providing AC power to the at least one compressor for driving a compressor motor.
Kitchen countertop having an induction cooktop at least comprising, a) a glass sheet with a length greater than 100 cm and a width greater than 40 cm, b) cooktop markings mounted on the glass sheet with an inner area (A i) delimited by the cooktop markings less than 70 % of the total area (A G) of the glass sheet, characterized in that c) an induction cooktop mounted below the cooktop markings and below the kitchen countertop and the glass sheet has a ceramic color on the underside. d) the glass sheet has a scratch-resistant coating on the surface, and e) the glass sheet is made of single pane safety glass. a) a glass sheet with a length greater than 100 cm and a width greater than 40 cm, b) cooktop markings mounted on the glass sheet with an inner area (A i) delimited by the cooktop markings less than 70 % of the total area (A G) of the glass sheet, characterized in that c) an induction cooktop mounted below the cooktop markings and below the kitchen countertop and the glass sheet has a ceramic color on the underside. d) the glass sheet has a scratch-resistant coating on the surface, and e) the glass sheet is made of single pane safety glass.
An insulating cover for a central heating system filter, the insulating cover being made from a resilient insulating material, and being provided in two parts, the two parts of the cover being releasably attachable to each other by resilient clips (16, 18, 20, 22), and the two parts of the cover substantially surrounding at least part of the filter, and being retained around the filter, when the two parts of the cover are attached to each other by the clips (16, 18, 20, 22), and the cover being removable from the filter by releasing the attachment of the two parts of the cover to each other, characterized in that an arrangement of magnets is provided on an inside surface of the cover, the magnets facing towards the filter when the cover is installed on the filter.