mhurhangee/ep-ind-claims huggingface dataset:
A bearing device, comprising a journal portion of a crankshaft of an internal combustion engine and a main bearing (19, 19', 119, 219) for rotatably supporting the journal portion, wherein the main bearing is composed of a pair of semi-cylindrical bearings (17, 17', 18, 117, 118, 217, 218), and defines an axial direction and a circumferential direction, only one of the semi-cylindrical bearings comprises an oil groove (17a, 117a, 217a) formed on an inner circumferential surface thereof, the oil groove extends in the circumferential direction at least through a center portion of the one semi-cylindrical bearing in the circumferential direction, the depth of the oil groove from the inner circumferential surface gradually decreases toward a circumferential end surface (17A, 17B) of the one semi-cylindrical bearing so as to define a circumferential end portion (17E, 17F) of the oil groove on the inner circumferential surface, so that the oil groove does not extend to the circumferential end surface, the circumferential end surface of the one semi-cylindrical bearing to which the oil groove does not extend, and a circumferential end surface (18A, 18B) of the other semi-cylindrical bearing (18, 118, 218) which is joined to the one semi-cylindrical bearing respectively include inclined surfaces (17C, 17D, 18C, 18D) extending on an inner circumferential surface side over an entire length thereof in the axial direction, so that an axial groove (24A, 24B) is formed at a joint portion of the pair of semi-cylindrical bearings, and an extension portion of the inner circumferential surface extends between the axial groove and the oil groove, a plurality of circumferential grooves (17m, 17n, 117m, 217m) extending in the circumferential direction from the axial groove to the oil groove are formed on the extension portion of the inner circumferential surface over an entire width of the circumferential end portion of the oil groove in the axial direction, the depth of the circumferential groove from the extension portion of the inner circumferential surface is smaller than the depth of the oil groove, so that an overlap region where the circumferential groove and the oil groove overlap each other is formed in a region where the depth of the oil groove decreases, and the depth of each of the circumferential grooves is within a range of 0.002 to 0.015 mm and constant in the circumferential direction, the width of each of the circumferential grooves in the axial direction is within a range of 0.1 to 1 mm and constant in the circumferential direction, and the length of the overlap region in the circumferential direction is within a range of 0.03 to 0.15 mm.
A turbine blade having a pressure side and an opposed suction side, the turbine blade comprising, a first set of near wall cooling channels adjacent outside walls of the turbine blade, and a cooling system disposed within the turbine blade, the cooling system including: a three-pass serpentine cooling circuit (40, 140, 240); and an air feed cavity (41, 141, 241) for supplying cooling air to the three-pass serpentine cooling circuit (40, 140, 240); characterized in that the turbine blade also comprises at least one central plenum, the central plenum being an internal cooling channel adjacent the near wall cooling channels but not adjacent any outside wall of the turbine blade, and the three-pass serpentine cooling circuit (40, 140, 240) extends radially outward from and at least partially covers the at least one central plenum and the first set of near wall cooling channels of the turbine blade. a three-pass serpentine cooling circuit (40, 140, 240); and an air feed cavity (41, 141, 241) for supplying cooling air to the three-pass serpentine cooling circuit (40, 140, 240);
A photochromic curable composition comprising: a polyrotaxane monomer wherein, in a polyrotaxane compound having a composite molecular structure composed of an axial molecule and a plurality of cyclic molecules threaded onto the axial molecule, and side chains having OH groups introduced into the cyclic molecules, OH groups in the side chains are modified with a compound having a radical-polymerizable group; a photochromic compound; and a polymerizable monomer other than the polyrotaxane monomer; characterized in that: the ratio of modification with the compound having a radical-polymerizable group is more than 70 mol% to 95 mol% or less, the ratio of modification with a compound not containing a radical-polymerizable group is 0 mol% or more to less than 30 mol%, and the ratio of unmodified OH groups is 0 mol% or more to less than 30 mol%, on the basis of 100 mol% of OH groups in the side chains contained in the polyrotaxane compound; or the ratio of modification with the compound having a radical-polymerizable group is 1 mol% or more to less than 40 mol%, the ratio of modification with a compound not containing a radical-polymerizable group is more than 0 mol% to 65 mol% or less, and the ratio of unmodified OH groups is 0 mol% or more to 60 mol% or less, on the basis of 100 mol% of OH groups in the side chains contained in the polyrotaxane compound. a polyrotaxane monomer wherein, in a polyrotaxane compound having a composite molecular structure composed of an axial molecule and a plurality of cyclic molecules threaded onto the axial molecule, and side chains having OH groups introduced into the cyclic molecules, OH groups in the side chains are modified with a compound having a radical-polymerizable group; a photochromic compound; and a polymerizable monomer other than the polyrotaxane monomer; the ratio of modification with the compound having a radical-polymerizable group is more than 70 mol% to 95 mol% or less, the ratio of modification with a compound not containing a radical-polymerizable group is 0 mol% or more to less than 30 mol%, and the ratio of unmodified OH groups is 0 mol% or more to less than 30 mol%, on the basis of 100 mol% of OH groups in the side chains contained in the polyrotaxane compound; or the ratio of modification with the compound having a radical-polymerizable group is 1 mol% or more to less than 40 mol%, the ratio of modification with a compound not containing a radical-polymerizable group is more than 0 mol% to 65 mol% or less, and the ratio of unmodified OH groups is 0 mol% or more to 60 mol% or less, on the basis of 100 mol% of OH groups in the side chains contained in the polyrotaxane compound.
A method of controlling a power steering system, the method comprising: generating a base torque command based on a hand wheel torque signal; generating a motor inertia compensation command based on a motor inertia of a motor of the power steering system; generating an assist torque command based on the base torque command and the motor inertia compensation command; and operating a motor of the power steering system to generate a torque based on the assist torque command, characterized in that the generating the base torque command comprises avoiding filtering the hand wheel torque signal from the motor with a notch filter at a range of relatively low frequencies, and filtering the hand wheel torque signal with a torque compensator for altering the hand wheel torque signal at a range of relatively high frequencies, wherein the range of relatively low frequencies is below 70 Hz and the range of relative high frequencies is above 70 Hz. generating a base torque command based on a hand wheel torque signal; generating a motor inertia compensation command based on a motor inertia of a motor of the power steering system; generating an assist torque command based on the base torque command and the motor inertia compensation command; and operating a motor of the power steering system to generate a torque based on the assist torque command, characterized in that the generating the base torque command comprises avoiding filtering the hand wheel torque signal from the motor with a notch filter at a range of relatively low frequencies, and filtering the hand wheel torque signal with a torque compensator for altering the hand wheel torque signal at a range of relatively high frequencies, wherein the range of relatively low frequencies is below 70 Hz and the range of relative high frequencies is above 70 Hz.
Method for secure distance measurement comprising the following steps: transmitting from a verifier to a prover a challenge message comprising a challenge bit sequence; transmitting from the prover to the verifier a response message comprising the response bit sequence; verifying, in the verifier, the response message on the basis of the response bit sequence; and determining, in the verifier, the distance between the verifier and the prover on the basis of the time difference between the challenge message and the response message; wherein the challenge message and/or the response message are transmitted by a transmission protocol in which the bit sequence (C, R) of the corresponding message is transmitted by a transformed spreading code chip sequence (TCSCS, TRSCS), wherein the transformed spreading code chip sequence (TCSCS, TRSCS) is obtained by transforming the spreading code chip sequence (CSCS, RSCS) of the bit sequence (C, R) on the basis of a transform function (f trans) wherein the verifier or the prover receiving the message, detects the transformed spreading code chip sequence (TCSCS, TRSCS) from the received message; retrieves the spreading code chip sequence (CSCS, RSCS) on the basis of the transformed spreading code chip sequence (TCSCS, TRSCS) and the transform function (f trans); retrieves the bit sequence (C, R) from the retrieved spreading code chip sequence (CSCS, RSCS) on the basis of the corresponding spreading codes. transmitting from a verifier to a prover a challenge message comprising a challenge bit sequence; transmitting from the prover to the verifier a response message comprising the response bit sequence; verifying, in the verifier, the response message on the basis of the response bit sequence; and determining, in the verifier, the distance between the verifier and the prover on the basis of the time difference between the challenge message and the response message; wherein the challenge message and/or the response message are transmitted by a transmission protocol in which the bit sequence (C, R) of the corresponding message is transmitted by a transformed spreading code chip sequence (TCSCS, TRSCS), wherein the transformed spreading code chip sequence (TCSCS, TRSCS) is obtained by transforming the spreading code chip sequence (CSCS, RSCS) of the bit sequence (C, R) on the basis of a transform function (f trans) wherein the verifier or the prover receiving the message, detects the transformed spreading code chip sequence (TCSCS, TRSCS) from the received message; retrieves the spreading code chip sequence (CSCS, RSCS) on the basis of the transformed spreading code chip sequence (TCSCS, TRSCS) and the transform function (f trans); retrieves the bit sequence (C, R) from the retrieved spreading code chip sequence (CSCS, RSCS) on the basis of the corresponding spreading codes.
A method of assessing a possibility of cancerization comprising: a culture step of culturing a cell structure which is formed from normal cells, which are non-cancerated cells, and includes a vascular network structure in the presence of a biological specimen derived from a subject; and an assessment step of assessing a possibility of cancerization in the subject using the state of vessels in the cell structure after the culture step as an index, wherein the biological specimen is a body fluid specimen taken from the subject, a cell extract from cells taken from the subject, or a culture supernatant of cells taken from the subject, and in the assessment step, cells constituting the vessels are fluorescently labeled, and when the number of cells constituting the vessels in the cell structure is larger than the number of cells cultured in the absence of the body fluid specimen, or when the vascular network structure in the cell structure extends, it is assessed that the possibility of cancerization is high in the subject. a culture step of culturing a cell structure which is formed from normal cells, which are non-cancerated cells, and includes a vascular network structure in the presence of a biological specimen derived from a subject; and an assessment step of assessing a possibility of cancerization in the subject using the state of vessels in the cell structure after the culture step as an index, wherein the biological specimen is a body fluid specimen taken from the subject, a cell extract from cells taken from the subject, or a culture supernatant of cells taken from the subject, and in the assessment step, cells constituting the vessels are fluorescently labeled, and when the number of cells constituting the vessels in the cell structure is larger than the number of cells cultured in the absence of the body fluid specimen, or when the vascular network structure in the cell structure extends, it is assessed that the possibility of cancerization is high in the subject.
Process for purifying biodiesel, comprising the following steps: a) operations of washing of a stream of biodiesel followed by decanting, wherein the washing operation is carried out with stirring above 700 rpm; and b) filtration of a light phase resulting from a decanting operation, wherein the filtration is carried out in the absence of filter aids. a) operations of washing of a stream of biodiesel followed by decanting, wherein the washing operation is carried out with stirring above 700 rpm; and b) filtration of a light phase resulting from a decanting operation, wherein the filtration is carried out in the absence of filter aids.
A firewall device, comprising: a storage unit that stores therein, independently for each WEB server of a plurality of WEB servers, one or more rules related to blocking a request, wherein the plurality of WEB servers includes a target WEB server, characterized by: a feature-amount calculating unit that calculates a feature amount for each WEB server of the plurality of WEB servers based on a number of detections with regard to each index of one or more indexes for each of the WEB servers of the plurality of WEB servers; and a rule updating unit that updates a rule of the one or more rules stored in the storage unit for each of the web servers by adding one or more rules that are not stored in the storage unit for the target WEB server but are stored in the storage unit for another WEB server of the plurality of WEB servers as one or more rules for the target WEB server to the storage unit based on the feature amounts of the plurality of WEB servers calculated by the feature-amount calculating unit. a feature-amount calculating unit that calculates a feature amount for each WEB server of the plurality of WEB servers based on a number of detections with regard to each index of one or more indexes for each of the WEB servers of the plurality of WEB servers; and a rule updating unit that updates a rule of the one or more rules stored in the storage unit for each of the web servers by adding one or more rules that are not stored in the storage unit for the target WEB server but are stored in the storage unit for another WEB server of the plurality of WEB servers as one or more rules for the target WEB server to the storage unit based on the feature amounts of the plurality of WEB servers calculated by the feature-amount calculating unit.
Valve for injecting fuel, comprising - at least one spray hole which has a cross section which increases in a throughflow direction from an inlet side to an outlet side, - wherein the enlargement of the spray hole takes place in stepped fashion in the throughflow direction by way of a first step and a second step, - wherein the spray hole comprises a total of three regions: an inlet region, an outlet region and an intermediate region, wherein the intermediate region is arranged between the inlet region and the outlet region in the throughflow direction, - wherein the inlet region, the outlet region and the intermediate region are each of cylindrical form, and - wherein a length of the intermediate region in an axial direction (X-X) of the spray hole is shorter than a length of the inlet region in the axial direction (X-X) and shorter than a length of the outlet region in the axial direction (X-X), characterized in that a length of the intermediate region in the axial direction (X-X) of the spray hole amounts to one third to one half of a length of the outlet region. - at least one spray hole which has a cross section which increases in a throughflow direction from an inlet side to an outlet side, - wherein the enlargement of the spray hole takes place in stepped fashion in the throughflow direction by way of a first step and a second step, - wherein the spray hole comprises a total of three regions: an inlet region, an outlet region and an intermediate region, wherein the intermediate region is arranged between the inlet region and the outlet region in the throughflow direction, - wherein the inlet region, the outlet region and the intermediate region are each of cylindrical form, and - wherein a length of the intermediate region in an axial direction (X-X) of the spray hole is shorter than a length of the inlet region in the axial direction (X-X) and shorter than a length of the outlet region in the axial direction (X-X),
Procedure for the manufacture of a multilayer adhesive product with one adhesive layer, whereby a coating agent with anti-adhesive properties is applied through at least one inlet channel, at least one nozzle arrangement with at least one outlet channel connected to the inlet channel, opening into an outlet aperture for dispensing material, as well as a valve arrangement for interrupting the material flow, which has a movable valve body as well as a valve seat, whereby the valve body interacts with the valve seat in such a way that the material flow is interrupted by a movement of the valve body into a closed position and is released by a movement into an open position, whereby the nozzle arrangement is located in the immediate proximity of, or in contact with, a substrate, characterized in that to generate a digitally controlled application pattern, an intermittent application is carried out in which intervals in which the valve body is in the open position and material is applied to the substrate alternate with intervals in which the valve body is in the closed position, so that the material application is interrupted.
Aeration device for a heating and/or air conditioning installation intended to supply air to an enclosure, said aeration device including: - main duct intended to be supplied with air by said installation and supplying with air two secondary ducts (CS 1, CS 2) intended to supply said enclosure, - hollow core defining two sub-parts (SP 1, SP 2) of said secondary ducts (CS 1, CS 2) and comprising a front wall intended to be placed in said enclosure, and - control members (OC1, OC2, OC3) installed in said hollow core, accessible via said front wall and enabling said aeration device and at least part of said installation to be controlled, the said main duct accommodating upstream of said hollow core a fixed part arranged so as to divide said air coming from said installation into two air flows, and said hollow core comprising a rear wall receiving said divided air flows and having a rounded shape suitable for guiding the latter respectively towards said secondary ducts (CS1, CS2), characterized in that the aeration device further comprises fins, installed between said fixed part and said rear wall of the hollow core, suitable for controlling the orientation in a second plane of said air flows referred to before they reach said rear wall of the hollow core, and controllable by one of said control members. - main duct intended to be supplied with air by said installation and supplying with air two secondary ducts (CS 1, CS 2) intended to supply said enclosure, - hollow core defining two sub-parts (SP 1, SP 2) of said secondary ducts (CS 1, CS 2) and comprising a front wall intended to be placed in said enclosure, and - control members (OC1, OC2, OC3) installed in said hollow core, accessible via said front wall and enabling said aeration device and at least part of said installation to be controlled,
A testing device for testing a Local Interconnect Network, LIN, master device having a plurality of LIN channels, comprising: a plurality of LIN channel terminals, each for connection to a LIN bus associated with one of the LIN channels of the LIN master device; one or more Universal Asynchronous Receiver/Transmitter, UART, circuits communicatively coupled to the plurality of LIN channel terminals for receiving and transmitting signals on the respective LIN bus; and a controller communicatively coupled to the one or more UART circuits and configured to implement a LIN slave state machine on each of the LIN busses using the one or more UART circuits for emulating LIN slave behaviour. a plurality of LIN channel terminals, each for connection to a LIN bus associated with one of the LIN channels of the LIN master device; one or more Universal Asynchronous Receiver/Transmitter, UART, circuits communicatively coupled to the plurality of LIN channel terminals for receiving and transmitting signals on the respective LIN bus; and a controller communicatively coupled to the one or more UART circuits and configured to implement a LIN slave state machine on each of the LIN busses using the one or more UART circuits for emulating LIN slave behaviour.
A computer-implemented method for separating and composing seismic waves, the seismic waves having a primary wave (P-wave) component and a shear wave (S-wave) component, characterized in that the method comprises: receiving wave vectors being multi-component seismic data comprising P-wave and S-wave vector components (Pi,Si); decomposing of said wave vectors along R-axis and Z-axis of a Cartesian coordinate system (R-O-Z), corresponding to a sliding time window; determining base vectors (Dp, Ds) of the P-wave and S-wave vector components respectively by obtaining vectors (D P1, D P2, D S1, D S2) in each quadrant of the Cartesian coordinate system (R-O-Z) during said sliding time window by using a vector composition method; forming a non-orthogonal affine coordinate system (Dp-O-Ds) using the P-wave and S-wave base vectors (Dp, Ds) as axes; transforming said wave vectors to the affine coordinate system (Dp-O-Ds) from the Cartesian coordinate system (R-O-Z) based on angles between the axes of the coordinate systems and on the decomposed wave vectors (Pi, Si) thereby decomposing the wave vectors along the base vectors (Dp, Ds) in the sliding time window; and selecting components (Pit, Sit) of the transformed wave vectors (Pi, Si) that are parallel to the base vectors (Dp, Ds) of the P-wave and S-wave vector components, wherein the selected components of P-wave and S-wave are signals with true amplitudes. receiving wave vectors being multi-component seismic data comprising P-wave and S-wave vector components (Pi,Si); decomposing of said wave vectors along R-axis and Z-axis of a Cartesian coordinate system (R-O-Z), corresponding to a sliding time window; determining base vectors (Dp, Ds) of the P-wave and S-wave vector components respectively by obtaining vectors (D P1, D P2, D S1, D S2) in each quadrant of the Cartesian coordinate system (R-O-Z) during said sliding time window by using a vector composition method; forming a non-orthogonal affine coordinate system (Dp-O-Ds) using the P-wave and S-wave base vectors (Dp, Ds) as axes; transforming said wave vectors to the affine coordinate system (Dp-O-Ds) from the Cartesian coordinate system (R-O-Z) based on angles between the axes of the coordinate systems and on the decomposed wave vectors (Pi, Si) thereby decomposing the wave vectors along the base vectors (Dp, Ds) in the sliding time window; and selecting components (Pit, Sit) of the transformed wave vectors (Pi, Si) that are parallel to the base vectors (Dp, Ds) of the P-wave and S-wave vector components, wherein the selected components of P-wave and S-wave are signals with true amplitudes.