mhurhangee/ep-ind-claims huggingface dataset:
A method of deriving a regression model for detecting change in the health of a physical system comprising: receiving data representative of features of the health of the physical system, characterized by the following features: fitting the data to a model structure by allowing free parameters that permit different components to freely rotate to provide an optimal fit to the data local to each feature; removing outlier components from the model structure; and adjusting the remaining components in the model structure to share a common orientation, wherein the resulting regression model can derive residual values related to the health of the physical system but is constrained by relationships of the features to each other. fitting the data to a model structure by allowing free parameters that permit different components to freely rotate to provide an optimal fit to the data local to each feature; removing outlier components from the model structure; and adjusting the remaining components in the model structure to share a common orientation, wherein the resulting regression model can derive residual values related to the health of the physical system but is constrained by relationships of the features to each other.
An automated bioprinter comprising: a. a printer head comprising one or more cartridges, each cartridge comprising contents selected from: bio-ink, support material, and a combination thereof; and for each cartridge: i. a cartridge positioning actuation means that vertically positions the cartridge relative to a receiving surface to produce a particular three-dimensional geometry in the dispensed contents of the cartridge, the cartridge positioning actuation means operating independently from other actuation means; and ii. a deposition orifice; b. a receiving surface for receiving dispensed contents of a cartridge; and c. a calibration means comprising a three-dimensional calibration system, the system comprising at least two lasers, a sensor fixed to the receiving surface for determining the position of the deposition orifice; and a sensor fixed to the printer head for determining the position of the receiving surface; whereby the system calculates a print height, the print height comprising the distance between the deposition orifice and the receiving surface; and d. a printer head positioning actuation means to control the vertical position of the printer head that operates independently from the cartridge positioning actuation means. a. a printer head comprising one or more cartridges, each cartridge comprising contents selected from: bio-ink, support material, and a combination thereof; and for each cartridge: i. a cartridge positioning actuation means that vertically positions the cartridge relative to a receiving surface to produce a particular three-dimensional geometry in the dispensed contents of the cartridge, the cartridge positioning actuation means operating independently from other actuation means; and ii. a deposition orifice; i. a cartridge positioning actuation means that vertically positions the cartridge relative to a receiving surface to produce a particular three-dimensional geometry in the dispensed contents of the cartridge, the cartridge positioning actuation means operating independently from other actuation means; and ii. a deposition orifice; b. a receiving surface for receiving dispensed contents of a cartridge; and c. a calibration means comprising a three-dimensional calibration system, the system comprising at least two lasers, a sensor fixed to the receiving surface for determining the position of the deposition orifice; and a sensor fixed to the printer head for determining the position of the receiving surface; whereby the system calculates a print height, the print height comprising the distance between the deposition orifice and the receiving surface; and d. a printer head positioning actuation means to control the vertical position of the printer head that operates independently from the cartridge positioning actuation means.
A lens light collecting member suitable for use with a LED source, the lens light collecting member comprising: a light-incident side and a light-exit side that is opposite to the light-incident side; a Fresnel lens arranged on a center axis that passes through a center of the light-incident side, the Fresnel lens comprising a plurality of annular prisms; and a diffraction grating structure arranged around a periphery of the Fresnel lens and arranged to be centered around the center axis, the diffraction grating structure comprising a plurality of annular minute grooves, characterized in that a top end portion of each of the annular prisms of the Fresnel lens and top end portions between the plurality of annular minute grooves which constitute the diffraction grating structure are disposed on a same plane. a light-incident side and a light-exit side that is opposite to the light-incident side; a Fresnel lens arranged on a center axis that passes through a center of the light-incident side, the Fresnel lens comprising a plurality of annular prisms; and a diffraction grating structure arranged around a periphery of the Fresnel lens and arranged to be centered around the center axis, the diffraction grating structure comprising a plurality of annular minute grooves, characterized in that a top end portion of each of the annular prisms of the Fresnel lens and top end portions between the plurality of annular minute grooves which constitute the diffraction grating structure are disposed on a same plane.
A vehicle comprising: a motor for travelling; an internal combustion engine; a catalyst device electrically heatably configured for purifying exhaust gas of said internal combustion engine; a temperature sensor for sensing a temperature in an exhaust pipe of said internal combustion engine; and a control device for controlling said catalyst device in temperature, said control device being configured to perform a first estimation process and a second estimation process to estimate a temperature of said catalyst device and accordingly controlling electric power applied to energize said catalyst device, said first estimation process being performed to estimate the temperature of said catalyst device by using an output of said temperature sensor after the vehicle is started by a user until said internal combustion engine starts for a first time while the vehicle is travelling by said motor for travelling, said second estimation process being performed to estimate the temperature of said catalyst device by using an output of said temperature sensor while said internal combustion engine is in operation, said second estimation process having a temperature estimation error smaller than a temperature estimation error of said first estimation process, said control device varying the electric power applied to energize said catalyst device, based on a difference between said temperature estimation errors. a motor for travelling; an internal combustion engine; a catalyst device electrically heatably configured for purifying exhaust gas of said internal combustion engine; a temperature sensor for sensing a temperature in an exhaust pipe of said internal combustion engine; and a control device for controlling said catalyst device in temperature,
A rechargeable lithium battery, comprising: a positive electrode including a positive active material layer, wherein the positive active material layer comprises lithium metal oxide and activated carbon, a negative electrode including a negative active material layer, and an electrolyte, wherein the electrolyte comprises: a lithium salt, a non-aqueous organic solvent, a first additive represented by the following Chemical Formula 1, and a second additive represented by the following Chemical Formula 2: wherein, in Chemical Formula 1, A is phosphorus, X is a halogen, n is an integer ranging from 0 to 2, m is an integer ranging from 1 to 3, and when A is boron, n+m=2, and when A is phosphorus, n+m=3, wherein in Chemical Formula 2, R 1 to R 9 are each independently selected from the group consisting of hydrogen, a substituted C 1 to C 10 alkyl group, and an unsubstituted C 1 to C 10 alkyl group; wherein the non-aqueous organic solvent comprises ethylene carbonate, ethylmethyl carbonate, and dimethyl carbonate, and the ethylene carbonate is included at greater than or equal to about 30 wt% based on the total weight of the non-aqueous organic solvent. a positive electrode including a positive active material layer, wherein the positive active material layer comprises lithium metal oxide and activated carbon, a negative electrode including a negative active material layer, and an electrolyte, wherein the electrolyte comprises: a lithium salt, a non-aqueous organic solvent, a first additive represented by the following Chemical Formula 1, and a second additive represented by the following Chemical Formula 2: a lithium salt, a non-aqueous organic solvent, a first additive represented by the following Chemical Formula 1, and a second additive represented by the following Chemical Formula 2:
A portable device comprising: a secondary battery; a driving component driven by charged power of the secondary battery; a charging unit configured to charge the secondary battery by an input of outside power supplied from outside; a transformation unit configured to output the charged power of the secondary battery at a driving voltage of the driving component; a detection unit configured to detect the input of the outside power to the charging unit; and characterized in comprising: a switching controller configured to switch a state of the transformation unit from an operation state to a stopped state when the input of the outside power to the charging unit is detected by the detection unit, thereby prohibiting operation of the driving component during charging of the secondary battery. a secondary battery; a driving component driven by charged power of the secondary battery; a charging unit configured to charge the secondary battery by an input of outside power supplied from outside; a transformation unit configured to output the charged power of the secondary battery at a driving voltage of the driving component; a detection unit configured to detect the input of the outside power to the charging unit; and characterized in comprising: a switching controller configured to switch a state of the transformation unit from an operation state to a stopped state when the input of the outside power to the charging unit is detected by the detection unit, thereby prohibiting operation of the driving component during charging of the secondary battery.
Circuitry for computing a first trigonometric function of an input, said circuitry comprising: circuitry for relating said input to another value to generate an intermediate value; circuitry (102, 106) for selecting one of said input and said intermediate value as a trigonometric input value; circuitry for determining respective initial values (111, 112) of a plurality of trigonometric functions for said trigonometric input value; and circuitry (107, 125) for deriving, based at least in part on a trigonometric identity, a final value of said first trigonometric function from said respective initial values (111, 112) of said plurality of trigonometric functions; characterized in that said circuitry (102, 106) for selecting is adapted to select said intermediate value when said input is less than a threshold. circuitry for relating said input to another value to generate an intermediate value; circuitry (102, 106) for selecting one of said input and said intermediate value as a trigonometric input value; circuitry for determining respective initial values (111, 112) of a plurality of trigonometric functions for said trigonometric input value; and circuitry (107, 125) for deriving, based at least in part on a trigonometric identity, a final value of said first trigonometric function from said respective initial values (111, 112) of said plurality of trigonometric functions;
A mild high carbon steel sheet characterized by having a chemical composition consisting of, on a percent by mass basis: C: 0.20% to 0.50%, Si: 0.1% to 0.5%, Mn: 2.0% or less, P: 0.03% or less, S: 0.02% or less, sol.Al: 0.08% or less, N: 0.02% or less, and optionally at least one selected from the group consisting of: Cr: 0.1% to 1.5%, Mo: 0.1% to 0.5%, Ni: 0.1% to 1.0%, Ti: 0.01% to 0.03%, Nb: 0.01% to 0.03%, V: 0.01% to 0.03%, and B: 0.0005% to 0.0050% and the remainder composed of Fe and incidental impurities, on a percent by mass basis, and a microstructure composed of ferrite and cementite, wherein each of the average grain size ds of the ferrite in the region from the surface of the steel sheet to the position at one-quarter of the sheet thickness and the average grain size dc of the ferrite in the region from the position at one-quarter of the sheet thickness of the steel sheet to the sheet thickness center is 20 to 40 μm, 0.80 ≤ ds/dc ≤ 1.20 is satisfied, the average grain size of the cementite is 1.0 μm or more, a spheroidizing ratio is 90% or more, wherein the spheroidizing ratio of the cementite is a ratio of the number of cementite grains having a cross-sectional aspect ratio, which is major axis/minor axis, of 3 or less to the number of all cementite grains, wherein 90% or more of cementite, on a ratio of the number of grains basis, is present inside ferrite grains, and wherein the steel sheet has Vickers hardness of 150 or less. C: 0.20% to 0.50%, Si: 0.1% to 0.5%, Mn: 2.0% or less, P: 0.03% or less, S: 0.02% or less, sol.Al: 0.08% or less, N: 0.02% or less, and optionally at least one selected from the group consisting of: Cr: 0.1% to 1.5%, Mo: 0.1% to 0.5%, Ni: 0.1% to 1.0%, Ti: 0.01% to 0.03%, Nb: 0.01% to 0.03%, V: 0.01% to 0.03%, and B: 0.0005% to 0.0050% and Cr: 0.1% to 1.5%, Mo: 0.1% to 0.5%, Ni: 0.1% to 1.0%, Ti: 0.01% to 0.03%, Nb: 0.01% to 0.03%, V: 0.01% to 0.03%, and B: 0.0005% to 0.0050% and
A process for producing a perfluorinated compound, which comprises: A. converting an at least partially hydrogenated alcohol into a corresponding at least partially hydrogenated ester compound; B. reacting said at least partially hydrogenated ester compound with fluorine in the presence of at least one perhaloolefin, to obtain a perfluorinated ester compound, wherein: - the at least one perhaloolefin is selected in the group consisting of tetrafluoroethylene and hexafluoropropylene and its dimers and trimers and - fluorine and the perhaloolefin, in separate feeds, are continuously added to the ester. A. converting an at least partially hydrogenated alcohol into a corresponding at least partially hydrogenated ester compound; B. reacting said at least partially hydrogenated ester compound with fluorine in the presence of at least one perhaloolefin, to obtain a perfluorinated ester compound, wherein: - the at least one perhaloolefin is selected in the group consisting of tetrafluoroethylene and hexafluoropropylene and its dimers and trimers and - fluorine and the perhaloolefin, in separate feeds, are continuously added to the ester. - the at least one perhaloolefin is selected in the group consisting of tetrafluoroethylene and hexafluoropropylene and its dimers and trimers and - fluorine and the perhaloolefin, in separate feeds, are continuously added to the ester.
A polymer composition comprising a polyolefin, and an unsaturated compound containing at least two groups each comprising an olefinic -C=C- bond or acetylenic -C≡C- bond, characterized in that each group comprising an olefinic -C=C- bond or acetylenic -C≡C- bond in the unsaturated compound contains an aromatic ring or a further olefinic double bond or acetylenic unsaturation, the aromatic ring or the further olefinic double bond or acetylenic unsaturation being conjugated with the olefinic -C=C- or acetylenic -C≡C- unsaturation.
Safety function module for a vehicle, comprising: a status determination unit, which is configured to determine at least a position of the vehicle; wherein the safety function module is configured to carry out a comparison of the determined position of the vehicle with a predeterminable position range and to transmit an activation signal for a safe state of the vehicle to the signal interface if the position of the vehicle departs from the predeterminable position range; characterised in that the safety function module is configured to be modularly inserted and reversibly coupled with a signal interface of the vehicle. a status determination unit, which is configured to determine at least a position of the vehicle; wherein the safety function module is configured to carry out a comparison of the determined position of the vehicle with a predeterminable position range and to transmit an activation signal for a safe state of the vehicle to the signal interface if the position of the vehicle departs from the predeterminable position range; characterised in that the safety function module is configured to be modularly inserted and reversibly coupled with a signal interface of the vehicle.
A broomstick for a broom comprising a cap having a first part that is connected to an end of the broomstick and a second part provided with hanging means to allow to hang the broomstick to the wall and characterized in that the connection between said first part of the cap and the broomstick is rotatable in such a way that the cap can rotate with respect to the broomstick and vice-versa and wherein, further, the cap is in a single piece in such a way that a rotation of the first part of the cap corresponds to a rotation of the second part of the cap.
A compressor for an aircraft dual-flow turboshaft engine longitudinally extending along an axis X oriented from upstream to downstream, said compressor comprising a low pressure compressor located upstream, a high pressure compressor located downstream and an intermediate casing axially connecting the low pressure compressor and the high pressure compressor, said compressor comprising a primary vein in which a primary air flow accelerated by said compressor circulates from upstream to downstream, said high pressure compressor comprising an inlet guide vane assembly comprising a retaining ring internally delimiting the primary vein, an external high pressure compressor casing externally delimiting said primary vein and a plurality of vanes extending into said primary vein between the retaining ring and the external high pressure compressor casing, the intermediate casing comprising an internal shell internally delimiting the primary vein and an external shell externally delimiting said primary vein and connected to the external high pressure compressor casing, which compressor is characterized in that it comprises a blocking device comprising: - at least a first member integral with the internal shell of the intermediate casing and - at least a second member integral with the retaining ring and configured to cooperate with the first member in order to block a tangential movement of the retaining ring with respect to the intermediate casing along the axis X while allowing axial movement and radial movement of said retaining ring with respect to said intermediate casing along the axis X. - at least a first member integral with the internal shell of the intermediate casing and - at least a second member integral with the retaining ring and configured to cooperate with the first member in order to block a tangential movement of the retaining ring with respect to the intermediate casing along the axis X while allowing axial movement and radial movement of said retaining ring with respect to said intermediate casing along the axis X.
A device suitable for intraocular administration of a substance, such as a medication, into a human or animal eye by means of a hypodermic needle, comprising a support element to be placed on the eye as well as directing means for orienting the hypodermic needle relative to the eye, the support element comprises a support surface to be placed on the eye, wherein the support surface defines an elliptical configuration, characterized in that said elliptical configuration of the support element exhibits an intermittent elliptical configuration being formed of at least two elliptical oriented support element parts (12a-12b), each elliptical oriented support element part (12a-12b) having an elongated extending contact surface structured for placement on the eye and wherein at least one of the elliptical oriented support element parts (12a-12b) is provided with at least one bore passing through the elliptical oriented support element part and exiting in the contact surface thereof, through which bore the hypodermic needle can be passed.
A data storage device controller, the controller being configured to: couple to a volatile memory and a plurality of non-volatile memory devices configured to store a plurality of physical pages and program data to and read data from the plurality of memory devices, the controller being configured to: store a firmware table (304, 1202) comprising a plurality of firmware table entries, each of the plurality of firmware table entries being configured to associate a logical page to one or more of the plurality of physical pages; maintain a plurality of firmware journals (606, 1204) in the plurality of non-volatile memory devices, each firmware journal (606, 1204) being associated with a firmware table entry and comprising firmware table entry information that is updated when a new write occurs to a logical page associated with the firmware table entry; read the plurality of firmware journals (606, 1204) upon startup; and rebuild the firmware table (304, 1202) by populating the plurality of firmware table entries entirely by using the firmware table entry information in each of the read plurality of firmware journals (606, 1204). store a firmware table (304, 1202) comprising a plurality of firmware table entries, each of the plurality of firmware table entries being configured to associate a logical page to one or more of the plurality of physical pages; maintain a plurality of firmware journals (606, 1204) in the plurality of non-volatile memory devices, each firmware journal (606, 1204) being associated with a firmware table entry and comprising firmware table entry information that is updated when a new write occurs to a logical page associated with the firmware table entry; read the plurality of firmware journals (606, 1204) upon startup; and rebuild the firmware table (304, 1202) by populating the plurality of firmware table entries entirely by using the firmware table entry information in each of the read plurality of firmware journals (606, 1204).
A method for transmitting, by a user equipment, UE, uplink, UL, data in a wireless communication system, the method comprising: transmitting, to an evolved Node B, eNB, contention PUSCH resource block, CPRB, indication information used for identifying the UL data; transmitting, to the eNB, the UL data through one or more CPRB resources of a contention based PUSCH, CP, zone; and receiving, from the eNB, a hybrid automatic retransmit request, HARQ, response with respect to the UL data through a physical hybrid ARQ indicator channel, PHICH, wherein the CP zone is a resource area from which UL data is transmitted without allocation of an UL grant, wherein the UL data transmitted by the UE is identified by a specific cyclic shift, CS, and wherein the specific CS is determined by using a value of the CPRB indication information, a CPRB index and total number of CPRBs included in the CP zone.. transmitting, to an evolved Node B, eNB, contention PUSCH resource block, CPRB, indication information used for identifying the UL data; transmitting, to the eNB, the UL data through one or more CPRB resources of a contention based PUSCH, CP, zone; and receiving, from the eNB, a hybrid automatic retransmit request, HARQ, response with respect to the UL data through a physical hybrid ARQ indicator channel, PHICH,