mhurhangee/patent-ind-claim-en huggingface dataset:
A phased array light detection and ranging, LiDAR, transmitting chip of multi-layer materials, comprising: a first material structure layer , a silicon on insulator, SOI, silicon waveguide structure layer , and a coupling connection structure , wherein the first material structure layer comprises: an input coupler and a beam splitter , and the coupling connection structure comprises first material coupling waveguides and silicon coupling waveguides ; the first material structure layer further comprises a first material backbone waveguide, the input coupler is optically connected to the beam splitter through the first material backbone waveguide; and the beam splitter is optically connected to the SOI silicon waveguide structure layer through the coupling connection structure ; the input coupler is configured to couple input light to the chip; the beam splitter is configured to split a light wave coupled to the chip; the coupling connection structure is configured to couple each of split light waves to a corresponding silicon waveguide in the SOI silicon waveguide structure layer , wherein each of the first material coupling waveguides is connected to a rear end of a corresponding first material waveguide of the beam splitter , and each of the silicon coupling waveguides is connected to a front end of a corresponding silicon waveguide in the SOI silicon waveguide structure layer , and the first material coupling waveguides and the silicon coupling waveguides have their projection areas overlapping each other; and a non-linear refractive index of a first material of the first material structure layer is lower than a non-linear refractive index of a silicon material, and the first material is compatible with a CMOS process. the first material structure layer further comprises a first material backbone waveguide, the input coupler is optically connected to the beam splitter through the first material backbone waveguide; and the beam splitter is optically connected to the SOI silicon waveguide structure layer through the coupling connection structure ; the input coupler is configured to couple input light to the chip; the beam splitter is configured to split a light wave coupled to the chip; the coupling connection structure is configured to couple each of split light waves to a corresponding silicon waveguide in the SOI silicon waveguide structure layer , wherein each of the first material coupling waveguides is connected to a rear end of a corresponding first material waveguide of the beam splitter , and each of the silicon coupling waveguides is connected to a front end of a corresponding silicon waveguide in the SOI silicon waveguide structure layer , and the first material coupling waveguides and the silicon coupling waveguides have their projection areas overlapping each other; and a non-linear refractive index of a first material of the first material structure layer is lower than a non-linear refractive index of a silicon material, and the first material is compatible with a CMOS process.
A conferencing system comprising: a conference device comprising a processor , one or more conference device microphones , and a speaker ; and a user device , located in the same room as the conference device, comprising a user device processor , a user client , and a user device microphone , wherein the user device processor is configured to encode audio information for transmission to the conference device, and wherein the user device is directly coupled to the conference device using a virtual connection; and wherein the conference device processor is configured to decode audio information received from the user device and to mix this decoded audio information from the user device with audio information received from the one or more conference device microphones and cancel an echo from the audio information received from the user device. a conference device comprising a processor , one or more conference device microphones , and a speaker ; and a user device , located in the same room as the conference device, comprising a user device processor , a user client , and a user device microphone , wherein the user device processor is configured to encode audio information for transmission to the conference device, and wherein the user device is directly coupled to the conference device using a virtual connection; and wherein the conference device processor is configured to decode audio information received from the user device and to mix this decoded audio information from the user device with audio information received from the one or more conference device microphones and cancel an echo from the audio information received from the user device.
Method for preparing an electronic device, the method comprising the steps: a) providing, in a vaporization source, a silsesquioxane compound represented by the general formula Si x R x 0 1.5x , wherein R is a terminal hydrocarbyl group covalently bonded to Si and the terminal hydrocarbyl group, which is substituted with at least one halogen atom and which may in addition comprise at least one heteroatom selected from the group consisting of B, Si, N, P, O and S; and x is selected from 6, 8, 10, 12, 14 and 16; and the silsesquioxane compound is substantially free of partially condensed silsesquioxanes meaning that the silsesquioxane compound does not comprise partially condensed silsesquioxanes in amounts measurable by 1H-NMR; b) vaporizing the silsesquioxane compound by applying thermal energy thereto; c) depositing the vaporized silsesquioxane compound on a substrate. a) providing, in a vaporization source, a silsesquioxane compound represented by the general formula Si x R x 0 1.5x , wherein R is a terminal hydrocarbyl group covalently bonded to Si and the terminal hydrocarbyl group, which is substituted with at least one halogen atom and which may in addition comprise at least one heteroatom selected from the group consisting of B, Si, N, P, O and S; and x is selected from 6, 8, 10, 12, 14 and 16; and the silsesquioxane compound is substantially free of partially condensed silsesquioxanes meaning that the silsesquioxane compound does not comprise partially condensed silsesquioxanes in amounts measurable by 1H-NMR; R is a terminal hydrocarbyl group covalently bonded to Si and the terminal hydrocarbyl group, which is substituted with at least one halogen atom and which may in addition comprise at least one heteroatom selected from the group consisting of B, Si, N, P, O and S; and x is selected from 6, 8, 10, 12, 14 and 16; and the silsesquioxane compound is substantially free of partially condensed silsesquioxanes meaning that the silsesquioxane compound does not comprise partially condensed silsesquioxanes in amounts measurable by 1H-NMR; b) vaporizing the silsesquioxane compound by applying thermal energy thereto; c) depositing the vaporized silsesquioxane compound on a substrate.
Air-conditioning arrangement for a rail vehicle, having an air distribution box which has an air inlet and at least two air outlets for connection to continuing air channels, characterized in that , in order to carry out a rough adjustment for a relationship of air volume flows at the air outlets , there is associated with each air outlet a throttle device which is formed by a perforated plate and is arranged between the air outlet and an air division space within the air distribution box , in which the air flow originating from the air inlet is divided over at least two part-air flows, wherein pressure loss coefficients of the at least two throttle devices are selected in such a manner that a predetermined value is produced for the relationship of the air volume flows at the at least two air outlets .
A storage warehouse configured to store a first article and a second article , the second article having a shape or size different from that of the first article and being transported while placed on an attachment , the storage warehouse comprising: the attachment ; a storage part including a shelf whereon the first article or the second article in a state in which it is placed on the attachment are placeable ; a port whereon the first article or the second article in the state in which it is placed on the attachment is placed in order to enter the first article or the second article in the state in which it is placed on the attachment into the storage part and/or in order to remove the first article or the second article in the state in which it is placed on the attachment from the storage part; a transport apparatus configured to transport the first article or the second article in the state in which it is placed on the attachment between the storage part and the port ; a buffer part configured to temporarily store the attachment ; and a transfer apparatus configured to transfer the attachment between the buffer part and the port . the attachment ; a storage part including a shelf whereon the first article or the second article in a state in which it is placed on the attachment are placeable ; a port whereon the first article or the second article in the state in which it is placed on the attachment is placed in order to enter the first article or the second article in the state in which it is placed on the attachment into the storage part and/or in order to remove the first article or the second article in the state in which it is placed on the attachment from the storage part; a transport apparatus configured to transport the first article or the second article in the state in which it is placed on the attachment between the storage part and the port ; a buffer part configured to temporarily store the attachment ; and a transfer apparatus configured to transfer the attachment between the buffer part and the port .
A filament feeding assembly for a fused filament fabrication system , the filament feeding assembly comprising: a plurality of filament feeders arranged next to each other in a row, wherein each filament feeder comprises an outlet and wherein the respective outlets of the filament feeders are aligned on a straight line; a first guide rail and a second guide rail , both being arranged parallel to the straight line; a first connector movably coupled to the first guide rail and comprising a first filament entrance for selectively receiving a filament from one of the outlets ; a second connector movably coupled to the second guide rail and comprising a second filament entrance for selectively receiving a filament from one of the outlets ; two actuators , each being arranged to move one of the connectors in front of the respective outlets of the filament feeders ; a first suspension arranged to adjustably couple the first connector to the first guide rail , so that a distance between the first guide rail and the first connector is adjustable; and a second suspension arranged to adjustably couple the second connector to the second guide rail , so that a distance between the second guide rail and the second connector is adjustable; wherein the first and second connectors (410, 424; 1010, 1024) are arranged to pass each other by way of adjusting the distance between the first connector and the first guide rail and/or adjusting the distance between the second connector and the second guide rail . a plurality of filament feeders arranged next to each other in a row, wherein each filament feeder comprises an outlet and wherein the respective outlets of the filament feeders are aligned on a straight line; a first guide rail and a second guide rail , both being arranged parallel to the straight line; a first connector movably coupled to the first guide rail and comprising a first filament entrance for selectively receiving a filament from one of the outlets ; a second connector movably coupled to the second guide rail and comprising a second filament entrance for selectively receiving a filament from one of the outlets ; two actuators , each being arranged to move one of the connectors in front of the respective outlets of the filament feeders ; a first suspension arranged to adjustably couple the first connector to the first guide rail , so that a distance between the first guide rail and the first connector is adjustable; and a second suspension arranged to adjustably couple the second connector to the second guide rail , so that a distance between the second guide rail and the second connector is adjustable; wherein the first and second connectors (410, 424; 1010, 1024) are arranged to pass each other by way of adjusting the distance between the first connector and the first guide rail and/or adjusting the distance between the second connector and the second guide rail .
Sample tube with a writable area , which comprises a main body made of a first component and a writable area made of a second component, characterized in that side walls and base of the sample tube are formed in one piece from the first and second component and are produced in one process step with a wet-on-wet injection moulding technique, wherein the first and the second component comprise the same polymer as basic component and wherein the second component comprises a polymer with an additive which gives the polymer a writable property and wherein the writable area can be written on by means of irradiation.
A filter comprising: an aluminium substrate; and an adsorption layer on a surface of the aluminium substrate, wherein the adsorption layer consists of activated carbon, a manganese oxide, and an acrylic resin having a pH of 3.0 to 6.5, wherein the pH of the acrylic resin refers to a pH of an acrylic resin emulsion. an aluminium substrate; and an adsorption layer on a surface of the aluminium substrate, wherein the adsorption layer consists of activated carbon, a manganese oxide, and an acrylic resin having a pH of 3.0 to 6.5, wherein the pH of the acrylic resin refers to a pH of an acrylic resin emulsion.
A fuel supply apparatus comprising: a cylinder attachable to a mounting portion of a blast tube of a blast furnace; a hollow rotary member rotatably accommodated in the cylinder , the rotary member having a base end through which fuel is to be fed into the rotary member ; a pipe detachably fixed to an end of the rotary member , the end of the rotary member being adjacent to the blast furnace, the pipe having a front end through which the fuel is to be fed into the blast furnace; and a retainer detachably fixed to the cylinder , the retainer holding the rotary member in the cylinder , wherein the cylinder has an inner periphery having a first sealing face , the rotary member has a second sealing face , and the second sealing face comes into sealing contact with the first sealing face when the rotary member is accommodated in the cylinder , characterized in that the pipe has a base end portion having a second engaging portion , and the rotary member has a second engaged portion engaged with the second engaging portion . a cylinder attachable to a mounting portion of a blast tube of a blast furnace; a hollow rotary member rotatably accommodated in the cylinder , the rotary member having a base end through which fuel is to be fed into the rotary member ; a pipe detachably fixed to an end of the rotary member , the end of the rotary member being adjacent to the blast furnace, the pipe having a front end through which the fuel is to be fed into the blast furnace; and a retainer detachably fixed to the cylinder , the retainer holding the rotary member in the cylinder , wherein the cylinder has an inner periphery having a first sealing face , the rotary member has a second sealing face , and the second sealing face comes into sealing contact with the first sealing face when the rotary member is accommodated in the cylinder , characterized in that the pipe has a base end portion having a second engaging portion , and the rotary member has a second engaged portion engaged with the second engaging portion .
A haemostatic material comprising a carrier layer, an adhesive layer comprising a meltable bonding agent, and a layer of at least one haemostat in particulate, granular, powder, flake or short fibrous form, wherein the haemostat is bonded to the carrier layer using an adhesive layer between the haemostat and the carrier layer and wherein the adhesive layer and haemostat are separate layers, the layer of at least one haemostat consisting of a. chitosan salt only; or b. chitosan salt with an inert material and/or a medical surfactant, wherein the inert material comprises one or more selected from cellulose, fumed silica, sand, clay, microcrystalline cellulose, oxidised regenerated cellulose, polyethylglycol, guar gum, xanthan gum, chitosan, chitosan derivatives, chitin, sucrose, lactose, pectin, caarboxymethylcellulose, ground corn meal, collagen, gelatine, polyvinylalcohol, acrylic acid, acrylate (co)polymers, crosslinked acrylic acid-based polymers, barium sulphate, starch, or a combination of any two or more thereof. a. chitosan salt only; or b. chitosan salt with an inert material and/or a medical surfactant, wherein the inert material comprises one or more selected from cellulose, fumed silica, sand, clay, microcrystalline cellulose, oxidised regenerated cellulose, polyethylglycol, guar gum, xanthan gum, chitosan, chitosan derivatives, chitin, sucrose, lactose, pectin, caarboxymethylcellulose, ground corn meal, collagen, gelatine, polyvinylalcohol, acrylic acid, acrylate (co)polymers, crosslinked acrylic acid-based polymers, barium sulphate, starch, or a combination of any two or more thereof.
An aqueous fluid extender pigment mixture which is stable with no mixing, comprising: (a) at least one extender pigment; and (b) at least one thickener; wherein said extender pigment has an average particle size of less than 3 μm and an average oil adsorption value as measured by ASTM D281-31 of less than 30; wherein said mixture has a PVC of at least 80, a volume solids of no greater than 50, a specific gravity of less than 3 gcm -3 and a viscosity at a frequency of 1.25 sec -1 of at least 10,000 cps (10.000 Pa.s). (a) at least one extender pigment; and (b) at least one thickener;
A pharmaceutical composition comprising: a taxane; and first and second surfactants in respective amounts that enhance at least one of taxane solubility and absorption of the taxane in a synergistic manner; wherein the taxane is dissolved in the surfactants, and wherein the pharmaceutical composition is formulated for oral administration and forms a micellar suspension on contact with gastrointestinal fluids. a taxane; and first and second surfactants in respective amounts that enhance at least one of taxane solubility and absorption of the taxane in a synergistic manner; wherein the taxane is dissolved in the surfactants, and wherein the pharmaceutical composition is formulated for oral administration and forms a micellar suspension on contact with gastrointestinal fluids.
A slider with a housing and a ball screw thread drive with a ball screw spindle and a ball screw nut cooperating with the latter, and which is supported rotatably in or on the housing by bearings , and which, at an axial end, passes into a hollow shaft fixedly connected to the ball screw nut , which hollow shaft is suitable to be connected to an electric motor or another drive, wherein the hollow shaft and the ball screw spindle have a common longitudinal axis and the hollow shaft is dimensioned such that the ball screw spindle can protrude into the interior space of the hollow shaft , characterized in that the bearings of the ball screw nut are arranged to be axially spaced in such a manner that the ball screw nut extends at least in part between the two bearings , and the bearings can receive both radial and axial forces, that the hollow shaft , starting from the ball screw nut , joins the supported area outside the latter, that the ball screw nut is formed to be integral with the hollow shaft , and that the housing encloses an interior space , in which the ball screw nut and the associated bearings are arranged and only the hollow shaft and the ball screw spindle are led out from this interior space .
D2D enabled node for a wireless communication network, the D2D enabled node being adapted for a combination of carriers or bands comprising at least two carriers or bands (f1, f2), wherein the D2D enabled node is adapted to use at least one of the two carriers or bands (f1, f2) for D2D operation and at least one of the others of the at least two carriers or bands (f1, f2) for cellular operation, the D2D enabled node being adapted for transmitting capability information regarding the capabilities of the D2D enabled node to a second D2D enabled node, wherein the capability information indicates a combination of carriers and/or frequency bands on which the D2D enabled node can be configured to simultaneously perform D2D and cellular operations.
A baffle assembly for a block-type heat exchanger comprising two baffle supports and a baffle , wherein each baffle support is arranged to be attached to an inner side wall of the block-type heat exchanger for holding the baffle in the heat exchanger, each baffle support comprising a base plate defining a base plane extending in a first direction (D1) and a second direction (D2) transverse to the first direction (D1), the base plate having a front surface and a back surface , wherein the baffle comprises a baffle plate comprising a first baffle surface and a second baffle surface , the baffle plate comprising a first longitudinal edge , a second longitudinal edge , a first transverse edge and a second transverse edge , characterized in that each baffle support comprises a first pair of projections extending from the front surface of the base plate to engage the baffle and a second pair of projections (221, 222; 231, 232) extending from the front surface of the base plate to engage the baffle , wherein the first pair of projections is located further in the first direction (D1) than the second pair of projections (221, 222; 231, 232) and in that the baffle comprises a mounting member at each transverse edge for mounting the baffle to the baffle supports , each mounting member comprising at least one stop surface facing the first longitudinal edge .
A method for controlling image exposure in an ophthalmic microscope device, wherein the ophthalmic microscope device has a camera and an illumination source , and wherein the method comprises the steps of recording a camera image ( M ) with the camera using first exposure parameters, recording an adjusted image with the camera using second exposure parameters, said method being characterized by the steps of using edge detection to identify at least one first sub-region and at least one second sub-region of the camera image ( M ), wherein the first sub-region has a higher edge density than the second sub-region, and calculating a brightness parameter ( B ) of the camera image ( M ) by weighing pixel brightness in the first sub-region more strongly than pixel-brightness in the second sub-region, depending on the brightness parameter ( B ), adjusting the first exposure parameters to obtain the second exposure parameters. recording a camera image ( M ) with the camera using first exposure parameters, recording an adjusted image with the camera using second exposure parameters, said method being characterized by the steps of using edge detection to identify at least one first sub-region and at least one second sub-region of the camera image ( M ), wherein the first sub-region has a higher edge density than the second sub-region, and calculating a brightness parameter ( B ) of the camera image ( M ) by weighing pixel brightness in the first sub-region more strongly than pixel-brightness in the second sub-region, depending on the brightness parameter ( B ), adjusting the first exposure parameters to obtain the second exposure parameters.