mhurhangee/patent-ind-claim-en huggingface dataset:
A chip for an optical gyroscope, the chip comprising: a substrate having an upper surface; a waveguide on the upper surface of the substrate , the waveguide comprising: a first waveguide cladding layer immovably attached to the substrate ; and a waveguide core immovably attached to the first waveguide cladding layer ; and a ring resonator on the upper surface of the substrate and spaced from the waveguide , the ring resonator comprising: a first ring cladding layer immovably attached to the substrate ; and a ring resonator core immovably attached to the first ring cladding layer and having a side wall, characterized in that : the side wall of the ring resonator core forms a first obtuse angle with the upper surface of the substrate , wherein obtuse angle refers to an angle between 91 degrees and 180 degrees. a substrate having an upper surface; a waveguide on the upper surface of the substrate , the waveguide comprising: a first waveguide cladding layer immovably attached to the substrate ; and a waveguide core immovably attached to the first waveguide cladding layer ; and a first waveguide cladding layer immovably attached to the substrate ; and a waveguide core immovably attached to the first waveguide cladding layer ; and a ring resonator on the upper surface of the substrate and spaced from the waveguide , the ring resonator comprising: a first ring cladding layer immovably attached to the substrate ; and a ring resonator core immovably attached to the first ring cladding layer and having a side wall, characterized in that : the side wall of the ring resonator core forms a first obtuse angle with the upper surface of the substrate , wherein obtuse angle refers to an angle between 91 degrees and 180 degrees. a first ring cladding layer immovably attached to the substrate ; and a ring resonator core immovably attached to the first ring cladding layer and having a side wall, characterized in that : the side wall of the ring resonator core forms a first obtuse angle with the upper surface of the substrate , wherein obtuse angle refers to an angle between 91 degrees and 180 degrees.
Laser scanner comprising a rotor rotatably mounted on a housing , wherein optics are provided for directing a measuring beam emitted from an emitter onto a measuring object, or a beam reflected therefrom onto a detector, wherein a calculator unit is provided for controlling the laser scanner and for data processing, the calculator unit having an internal data memory on which the scan data processed by the calculator unit are stored, wherein the data memory is removably held in an accommodation of the housing , characterized in that an operating system and software for controlling the laser scanner are stored on the data memory , so that the scanner is no longer functional after removing the data memory .
A protective safety screen for a laboratory fume hood , in particular for use in anatomic pathology, wherein the hood comprises a working space with a vertical front wall , an opening for access to the working space , a substantially horizontal work surface , said screen comprising a pair of transparent panels , including an upper panel and a lower panel respectively, having respective adjacent longitudinal edges , which are joined together by first hinge means , said adjacent longitudinal edges being adapted to rotate relative to each other about a substantially horizontal common axis (X), characterized by comprising a pivotal guide mechanism for guiding said panels in their rotational motion relative to each other about said common axis (X) between an open/closed position, in which said panels are substantially vertical, and a work position in which the panels are tilted relative to each other to form a hollow dihedral in which the operator (W) may introduce his/her head toward the work surface , while remaining outside the working space , and have a closer look at the objects and equipment therein, while being protected from splashes and harmful fumes of chemical and/or biological nature.
A method for remediation of contaminated earth from hazardous substances with cleaning agents and water washing in a batch-wise ex-situ on site manner, the method comprising providing a system configuration, that is not a dedicated one but a temporarily organised one, deploying equipments at one location or at multiple locations and operating the equipments in a logistic manner; wherein the system configuration comprises organizing: (a) at least one mobile earth moving equipment, (b) at least one mobile tumbler reactor and (c) at least one liquid - solid separator at a location in the proximity of the contaminated site and configuring and logistically operating them to clean-up the environmental contamination in a batch-wise ex-situ on site manner. (a) at least one mobile earth moving equipment, (b) at least one mobile tumbler reactor and (c) at least one liquid - solid separator at a location in the proximity of the contaminated site and configuring and logistically operating them to clean-up the environmental contamination in a batch-wise ex-situ on site manner.
A dispensing apparatus for dispensing individual tissue cassettes from a stack of such cassettes, the apparatus including: a hopper for receiving a stack of tissue cassettes, the hopper having an aperture through which cassettes are dispensable; ejection means for ejecting the lowermost cassette through the aperture; retention means for retaining all but the lowermost one of the cassettes in the stack as the lowermost cassette is ejected; wherein the hopper includes gate means for closing the aperture, wherein the gate means are biased to a closed position; wherein the retention means is arranged in conjunction with the gate means such that when the gate means is fully open, the retention means is in operation to retain the remainder of the cassettes in the stack, wherein opening of the gate means causes said operation of the retention means; characterized in that : the ejection means includes a tray in which the lowermost cassette is held before being acted on by the ejection means, wherein the tray is moveable so as to be useable to transport the lowermost cassette away from the stack of cassettes when a cassette is to be dispensed; the gate means is configured to act so as to prevent a cassette from leaving the tray unless the gate means is fully open. a hopper for receiving a stack of tissue cassettes, the hopper having an aperture through which cassettes are dispensable; ejection means for ejecting the lowermost cassette through the aperture; retention means for retaining all but the lowermost one of the cassettes in the stack as the lowermost cassette is ejected; wherein the hopper includes gate means for closing the aperture, wherein the gate means are biased to a closed position; wherein the retention means is arranged in conjunction with the gate means such that when the gate means is fully open, the retention means is in operation to retain the remainder of the cassettes in the stack, wherein opening of the gate means causes said operation of the retention means; characterized in that : the ejection means includes a tray in which the lowermost cassette is held before being acted on by the ejection means, wherein the tray is moveable so as to be useable to transport the lowermost cassette away from the stack of cassettes when a cassette is to be dispensed; the gate means is configured to act so as to prevent a cassette from leaving the tray unless the gate means is fully open. the ejection means includes a tray in which the lowermost cassette is held before being acted on by the ejection means, wherein the tray is moveable so as to be useable to transport the lowermost cassette away from the stack of cassettes when a cassette is to be dispensed; the gate means is configured to act so as to prevent a cassette from leaving the tray unless the gate means is fully open.
Weighing unit for the pharmaceutical and chemical sectors comprising a hollow case , at least one load cell for weighing a container and at least partially placed inside said hollow case , a signal processing unit placed within the hollow case and a transducer associated with the load cell and facing the outside of said hollow case to allow the weighing of a container placed outside said hollow case , said transducer being controlled by said signal processing unit , characterized in that said hollow case comprises a through hole connected to a suction duct , said suction duct being connected to a vacuum pump configured for keeping the pressure inside the hollow case lower than the pressure outside the hollow case where the container to be weighed is present, the continuous suction of air via said through hole preventing the leakage of air with suspended particles from the inside of said hollow case to the outside.
A system (110; 600) comprising: a communication device configured to communicate over a network ; one or more processors ; and one or more non-transitory computer-readable media containing instructions that, when executed by the one or more processors , cause the system (110; 600) to perform one or more operations, the operations comprising: performing a cryptographic operation on one or more packets to facilitate secure communication between the system (110; 600) and a computing device over the network , the cryptographic operation including probabilistic rounding, the probabilistic rounding including: determining whether a value associated with the cryptographic operation is within a threshold amount of a rounding boundary; and in response to the value associated with the cryptographic operation being within the threshold amount, discarding the value; and communicating, via the communication device , with the computing device over the network using the one or more packets. a communication device configured to communicate over a network ; one or more processors ; and one or more non-transitory computer-readable media containing instructions that, when executed by the one or more processors , cause the system (110; 600) to perform one or more operations, the operations comprising: performing a cryptographic operation on one or more packets to facilitate secure communication between the system (110; 600) and a computing device over the network , the cryptographic operation including probabilistic rounding, the probabilistic rounding including: determining whether a value associated with the cryptographic operation is within a threshold amount of a rounding boundary; and in response to the value associated with the cryptographic operation being within the threshold amount, discarding the value; and communicating, via the communication device , with the computing device over the network using the one or more packets. performing a cryptographic operation on one or more packets to facilitate secure communication between the system (110; 600) and a computing device over the network , the cryptographic operation including probabilistic rounding, the probabilistic rounding including: determining whether a value associated with the cryptographic operation is within a threshold amount of a rounding boundary; and in response to the value associated with the cryptographic operation being within the threshold amount, discarding the value; and determining whether a value associated with the cryptographic operation is within a threshold amount of a rounding boundary; and in response to the value associated with the cryptographic operation being within the threshold amount, discarding the value; and communicating, via the communication device , with the computing device over the network using the one or more packets.
A polyester polyol comprising: the esterification reaction product of a. a phthalate-based composition comprising less than 50 mol% of ortho-phthalic acid or ortho-phthalic anhydride; and b. a hydroxyl-containing composition comprising 20 mol% to 80 mol% of at least one branched aliphatic diol; the esterification reaction product being optionally transesterified with at least one hydrophobic material, wherein the polyester polyol remains clear and homogeneous for a period of at least 6 months when stored at 25°C, which was tested by adding a 0.1 kg (4 oz) sample of the polyester polyol to a clear glass jar, capping it, and leaving it on the shelf, checking daily for the first week and then weekly for signs of haze crystal formation or separation, wherein haze is visible to the naked eye and first appears as 'wisps' or 'clouds' forming in the otherwise clear polyol and the shelf life test ends when the first signs of haze or separation appear. a. a phthalate-based composition comprising less than 50 mol% of ortho-phthalic acid or ortho-phthalic anhydride; and b. a hydroxyl-containing composition comprising 20 mol% to 80 mol% of at least one branched aliphatic diol; the esterification reaction product being optionally transesterified with at least one hydrophobic material, wherein the polyester polyol remains clear and homogeneous for a period of at least 6 months when stored at 25°C, which was tested by adding a 0.1 kg (4 oz) sample of the polyester polyol to a clear glass jar, capping it, and leaving it on the shelf, checking daily for the first week and then weekly for signs of haze crystal formation or separation, wherein haze is visible to the naked eye and first appears as 'wisps' or 'clouds' forming in the otherwise clear polyol and the shelf life test ends when the first signs of haze or separation appear.
A method of detecting rotor position in a reluctance machine, the method comprising: deriving a value for the flux linkage associated with the or at least one phase of the machine at a first point (θ οn ), at a moment at which application of voltage to that phase is initiated, characterised in that the current at the said moment is non-zero and the value of the flux linkage at the said moment is derived from the current at the said moment and stored values of inductance; deriving a value of the phase current and flux linkage at a subsequent point when it is estimated that a subsequent predetermined position (θ ref ) has been reached, wherein the flux-linkage at the said subsequent point is derived by integrating phase voltage from the said moment to the subsequent point; combining the derived flux linkage values to give a value of total flux linkage at the subsequent point; and deriving the rotor position from the derived value of phase current at the subsequent point and the value of the total flux linkage. deriving a value for the flux linkage associated with the or at least one phase of the machine at a first point (θ οn ), at a moment at which application of voltage to that phase is initiated, characterised in that the current at the said moment is non-zero and the value of the flux linkage at the said moment is derived from the current at the said moment and stored values of inductance; deriving a value of the phase current and flux linkage at a subsequent point when it is estimated that a subsequent predetermined position (θ ref ) has been reached, wherein the flux-linkage at the said subsequent point is derived by integrating phase voltage from the said moment to the subsequent point; combining the derived flux linkage values to give a value of total flux linkage at the subsequent point; and deriving the rotor position from the derived value of phase current at the subsequent point and the value of the total flux linkage.
A fluorescent material comprising La, Ce, Si and N wherein assuming that a molar ratio of Si is 6, a molar ratio of La is from 2.75 to 2.81, a molar ratio of Ce is from 0.12 to 0.15 and a molar ratio of N is from 10.97 to 11.17, wherein the fluorescent material comprises 610 to 1800 ppm of Ba or 4400 ppm of Sr, 60 to 630 ppm of F, 819 to 1584 ppm of O, and wherein the minimum of excitation intensities in a wavelength range of 350 to 450 nm is 50% or more of the maximum of the excitation intensities in a wavelength range of 400 to 510 nm.
A method of presenting a replacement image along with content provided for display, the method comprising: accessing a content viewing history and a user profile (S20); extracting metadata related to the content provided for display (S50); comparing the user profile and metadata related to content provided for display to determine whether an object within the content is to be overlaid with the replacement image (S80); accessing the replacement image for overlay of the object (S90); providing the replacement image to overlay the object within the content provided on a content display device as viewed with a user interface (SI00); accessing a background image from the metadata related to the content; and providing the background image to the user interface of an augmented reality system for projection at a position surrounding the content displayed on the content display device. accessing a content viewing history and a user profile (S20); extracting metadata related to the content provided for display (S50); comparing the user profile and metadata related to content provided for display to determine whether an object within the content is to be overlaid with the replacement image (S80); accessing the replacement image for overlay of the object (S90); providing the replacement image to overlay the object within the content provided on a content display device as viewed with a user interface (SI00); accessing a background image from the metadata related to the content; and providing the background image to the user interface of an augmented reality system for projection at a position surrounding the content displayed on the content display device.
Fan wheel to be driven in only one rotational direction, having a central drive unit , having a hub which is coaxial with the drive unit , having radial fan blades which are mounted in the hub and at the foot engage between two drive tracks which are positionally fixed relative to the drive unit and in the direction of the rotation axis of the fan wheel are coaxially opposite each other, and in terms of the blade angle of said fan blades , by driving in each case by way of one of the drive tracks (6 or 7, respectively), via a switchover plane perpendicular to the revolving plane , are able to be switched about the blade axes of said fan blades to opposite conveying directions, wherein the hub by way of a respective axial load is displaceable axially relative to the drive unit and, corresponding to the axial adjustment of the hub , the rotary position of the fan blades in the region of a switching window encompassing the switchover plane is able to be switched to opposite conveying directions.
A method for producing sclareolide comprising the following steps: (a) providing sclareol as starter material; (b) contacting the starter material sclareol with ozone in air or oxygen as the sole oxidant in an acidic medium. (a) providing sclareol as starter material; (b) contacting the starter material sclareol with ozone in air or oxygen as the sole oxidant in an acidic medium.
A rear pre-crash system, RPCS, of a subject vehicle (SV) comprising a judgement logic adapted to trigger an RPCS warning signal in response to a detected radar signal reflected by a target vehicle (TV) approaching the subject vehicle (SV) from behind, wherein said judgement logic is configured to modify the triggering of the RPCS warning signal in detected specific traffic scenarios, characterized in that the judgement logic is adapted to suppress the RPCS warning signal, if the distance between the subject vehicle (SV) and the target vehicle (TV) is smaller than a threshold distance (D < DTH) and the relative velocity (VR) is smaller than a threshold relative velocity (VR < VRTH) and if the acceleration (aTV) of the target vehicle (TV) is smaller than a threshold acceleration (aTV < aTH).
A surgical training device, comprising: a model comprising an elongate body having an inner surface and an outer surface the inner surface defining a lumen with a proximal opening and a longitudinal axis, characterized in the model further comprising a plurality of eyelets connected to the inner surface of the lumen and extending inwardly from the inner surface into the lumen ; each eyelet having a head portion with an aperture sized for passing a suture needle and suture; the aperture of each eyelet defining an aperture plane; wherein the elongate body comprises two halves coupled to provide access to the lumen . a model comprising an elongate body having an inner surface and an outer surface the inner surface defining a lumen with a proximal opening and a longitudinal axis, characterized in the model further comprising a plurality of eyelets connected to the inner surface of the lumen and extending inwardly from the inner surface into the lumen ; each eyelet having a head portion with an aperture sized for passing a suture needle and suture; the aperture of each eyelet defining an aperture plane; wherein the elongate body comprises two halves coupled to provide access to the lumen .
A system having a palletizer for palletizing a material to be conveyed and a security device wherein the security device has at least one security element , which is arranged on a conveyor unit of the palletizer , which is used to transport pallet units away, wherein security against an unauthorized user's access to the conveyor unit can be increased by the security element , characterized in that the security element can be brought into at least a first security state (I) and a second security state (II) in order to adapt it to a width (4.1) of the pallet unit , wherein a drive is directly or indirectly operatively connected to the security element , so that the at least one security element can be moved from the first security state (I) into the second security state (II), and/or the security element has optical elements (11.3), which can be controlled depending on the width (4.1) of the pallet unit .
A method for use in a communications network comprising an IP Multimedia Subsystem, IMS, to control an application media session between at least two User Equipments, the method comprising: establishing a Session Initiation Protocol, SIP, session between each User Equipment and a SIP application server within the IMS; establishing a media session between each User Equipment and a Media Resource Function, MRF, controlled by the SIP application server; and characterized by sending between the MRF and the User Equipments, via the media sessions, control messages comprising Application Control Protocol, ACP, instructions for controlling the media applications, wherein the ACP instructions contain information relating to at least one of: a capability of a User Equipment, a connectivity status of a User Equipment or a connectivity requirement of a User Equipment. establishing a Session Initiation Protocol, SIP, session between each User Equipment and a SIP application server within the IMS; establishing a media session between each User Equipment and a Media Resource Function, MRF, controlled by the SIP application server; and characterized by sending between the MRF and the User Equipments, via the media sessions, control messages comprising Application Control Protocol, ACP, instructions for controlling the media applications, wherein the ACP instructions contain information relating to at least one of: a capability of a User Equipment, a connectivity status of a User Equipment or a connectivity requirement of a User Equipment.