mhurhangee/ep-ind-claims huggingface dataset:
A battery pack comprising: a cell group including a plurality of unit cells stacked in a thickness direction, each of the unit cells including a battery main body having a power generation element and a flat shape, and an electrode tab protruding out from the battery main body, in which the electrode tabs being arranged along the stacking direction; a bus bar having a flat plate shape joined to the electrode tabs of the unit cells and electrically connecting the electrode tabs of at least two of the unit cells to each other; and a terminal member (133, 134) joined to the bus bar and configured to transfer input and output of electric power in the cell group, wherein distal end portions of the electrode tabs of the unit cells are folded along the stacking direction; characterized in that one surface of the flat plate-shaped bus bar is joined to the distal end portions of the electrode tabs, and the other surface of the flat plate-shaped bus bar is joined to the terminal member (133, 134); at least a portion of the terminal member (133, 134) overlaps the distal end portions of the electrode tabs when viewed from the direction perpendicular to the surface (Y-Z) on which the distal end portions of the electrode tabs are arranged; and the terminal member (133, 134) is welded to the bus bar at a terminal joining position that is spaced away from a welding position between the bus bar and the electrode tabs in the stacking direction. a cell group including a plurality of unit cells stacked in a thickness direction, each of the unit cells including a battery main body having a power generation element and a flat shape, and an electrode tab protruding out from the battery main body, in which the electrode tabs being arranged along the stacking direction; a bus bar having a flat plate shape joined to the electrode tabs of the unit cells and electrically connecting the electrode tabs of at least two of the unit cells to each other; and a terminal member (133, 134) joined to the bus bar and configured to transfer input and output of electric power in the cell group, wherein distal end portions of the electrode tabs of the unit cells are folded along the stacking direction; characterized in that one surface of the flat plate-shaped bus bar is joined to the distal end portions of the electrode tabs, and the other surface of the flat plate-shaped bus bar is joined to the terminal member (133, 134); at least a portion of the terminal member (133, 134) overlaps the distal end portions of the electrode tabs when viewed from the direction perpendicular to the surface (Y-Z) on which the distal end portions of the electrode tabs are arranged; and the terminal member (133, 134) is welded to the bus bar at a terminal joining position that is spaced away from a welding position between the bus bar and the electrode tabs in the stacking direction.
A method for producing polyethylene glycol having a terminal carboxyl group, comprising oxidizing polyethylene glycol represented by formula with potassium peroxymonosulfate in water whose pH is adjusted to be from 6 to 8 with at least one selected from the group consisting of a carbonate, a phosphate, a citrate and an acetate at 5 to 40°C to produce polyethylene glycol represented by formula: CH 3 O(CH 2 CH 2 O) n (CH 2) m -CHO (in the formula, n is a number from 10 to 1,100, and m is 2 or 3.); CH 3 O(CH 2 CH 2 O) n (CH 2) m -COOH (in the formula, n and m have same meanings as defined above.).
A gas turbine engine defining a radial direction, an axial direction, and an axis extending along the axial direction of the gas, the gas turbine engine comprising: a shaft configured to rotate about the axis; an electric machine comprising a rotor coupled to and rotatable with the shaft and a stator, the rotor defining an end along the axial direction; characterized in that the gas turbine engine further comprises a cooling manifold rotatable with the rotor and positioned at the end of the rotor, the cooling manifold configured to receive a flow of cooling fluid and provide the cooling fluid to the stator during operation of the gas turbine engine. a shaft configured to rotate about the axis; an electric machine comprising a rotor coupled to and rotatable with the shaft and a stator, the rotor defining an end along the axial direction; characterized in that the gas turbine engine further comprises a cooling manifold rotatable with the rotor and positioned at the end of the rotor, the cooling manifold configured to receive a flow of cooling fluid and provide the cooling fluid to the stator during operation of the gas turbine engine.
A rotor (1, 1A, 1B, 1C, 1D) comprising: a rotor core having magnet insertion holes in a number corresponding to a pole number in a circumferential direction about an axis (Ax), and a center hole at a center portion of the rotor core in a radial direction about the axis (Ax); and a shaft inserted in the center hole by shrink fitting, the rotor core having a plurality of first slits and a plurality of ribs alternately arranged in the circumferential direction along a periphery of the center hole, and a plurality of second slits on an outer side with respect to the plurality of first slits in the radial direction, wherein the plurality of first slits are equal in number to half or an integer multiple of the pole number, and the plurality of second slits are equal in number to half or an integer multiple of the pole number; wherein each of the plurality of second slits is formed to cover a corresponding rib of the plurality of ribs from an outer side in the radial direction; wherein each of the plurality of first slits has a length A1 in the circumferential direction and a width A2 in the radial direction; wherein each of the plurality of second slits has a length B1 in the circumferential direction and a width B2 in the radial direction; wherein A1 > A2, B1 > B2, and A1 > B1 are satisfied; characterized in that each of the plurality of ribs has a width C in the circumferential direction; wherein each of the plurality of first slits is at a distance D in the radial direction from a corresponding second slit of the plurality of second slits; and wherein the width C is less than the distance D. a rotor core having magnet insertion holes in a number corresponding to a pole number in a circumferential direction about an axis (Ax), and a center hole at a center portion of the rotor core in a radial direction about the axis (Ax); and a shaft inserted in the center hole by shrink fitting, the rotor core having a plurality of first slits and a plurality of ribs alternately arranged in the circumferential direction along a periphery of the center hole, and a plurality of second slits on an outer side with respect to the plurality of first slits in the radial direction, wherein the plurality of first slits are equal in number to half or an integer multiple of the pole number, and the plurality of second slits are equal in number to half or an integer multiple of the pole number; wherein each of the plurality of second slits is formed to cover a corresponding rib of the plurality of ribs from an outer side in the radial direction; wherein each of the plurality of first slits has a length A1 in the circumferential direction and a width A2 in the radial direction; wherein each of the plurality of second slits has a length B1 in the circumferential direction and a width B2 in the radial direction; wherein A1 > A2, B1 > B2, and A1 > B1 are satisfied; characterized in that each of the plurality of ribs has a width C in the circumferential direction; wherein each of the plurality of first slits is at a distance D in the radial direction from a corresponding second slit of the plurality of second slits; and wherein the width C is less than the distance D.
A method of drilling a subterranean wellbore using a drill string including the steps of: estimating or determining a reduced static density of a drilling fluid based on the equivalent circulating density of the drilling fluid in a section of the wellbore, providing a drilling fluid having substantially that reduced static density, introducing the drilling fluid having said reduced static density into the wellbore, using tubular risers to form a substantially annular space around the drill string, using a sealing device to seal the annular space so as to form a first section of tubular risers below the sealing device having a first annular space, and a second section of tubular risers above the sealing device having a second annular space, such that a substantially fluid tight seal is formed between the first and second annular spaces, wherein the top end of the first section of tubular risers has a first side outlet which is connected to a first end of a return line, a second end of the return line being connected to a managed pressure device and/or riser gas handling device which forms part of the surface control equipment, and wherein the first section of tubular risers has a second side outlet which is connected to a first end of a flow line and a second end of which is connected to a side outlet situated at the bottom end of the second section of tubular risers, the flow line being provided with a valve for opening and closing the flow line, removing the drilling fluid from the first annular space via the return line, characterised in that the method further includes the step of storing kill fluid in the second annular space. estimating or determining a reduced static density of a drilling fluid based on the equivalent circulating density of the drilling fluid in a section of the wellbore, providing a drilling fluid having substantially that reduced static density, introducing the drilling fluid having said reduced static density into the wellbore, using tubular risers to form a substantially annular space around the drill string, using a sealing device to seal the annular space so as to form a first section of tubular risers below the sealing device having a first annular space, and a second section of tubular risers above the sealing device having a second annular space, such that a substantially fluid tight seal is formed between the first and second annular spaces, wherein the top end of the first section of tubular risers has a first side outlet which is connected to a first end of a return line, a second end of the return line being connected to a managed pressure device and/or riser gas handling device which forms part of the surface control equipment, and wherein the first section of tubular risers has a second side outlet which is connected to a first end of a flow line and a second end of which is connected to a side outlet situated at the bottom end of the second section of tubular risers, the flow line being provided with a valve for opening and closing the flow line, removing the drilling fluid from the first annular space via the return line,
Heald frame for weaving looms comprising two sidepieces and two crossbars mutually fixed at right angles by coupling joints, each crossbar consisting of a profile comprising an appendix, at the longitudinal inner edge of the crossbar, to which a heald-bearing plate is fixed, the hooked ends of a plurality of healds being hooked with a play to said heald-bearing plate, wherein it further comprises a braking device of the heald free movement by inertia allowed by said play, said braking device consisting of a deformable profile fixed to the longitudinal inner edge of each of said crossbars in such a position as to interfere with said free movement of the healds, and having a predetermined stiffness in order to allow a deformation of the deformable profile, upon contacting the ends of the moving healds, and wherein said predetermined stiffness is low enough to allow said free movement of the healds up to the limit stop contact of the healds against one of said heald-bearing plates, and at the same time is high enough to lower the speed of said free movement of the healds.
An introducer for implanting an electrical stimulation lead to enable electrical stimulation of nerve tissue, comprising: an outer sheath to accommodate insertion of the electrical stimulation lead through the outer sheath, the outer sheath operable to be inserted into a human body near the nerve tissue; and an inner penetrator removably housed within the outer sheath and comprising an inner channel configured to accommodate a guide wire, the inner penetrator configured to be advanced along the guide wire to a desired location relative to the nerve tissue and removed from the outer sheath leaving the outer sheath substantially in position for insertion of the electrical stimulation lead through the outer sheath into position proximate the nerve tissue, characterised in that the tip of the inner penetrator is configured to be bent or curved into a suitable configuration by an operator prior to insertion into the human body to allow passage around an anatomical obstruction. an outer sheath to accommodate insertion of the electrical stimulation lead through the outer sheath, the outer sheath operable to be inserted into a human body near the nerve tissue; and an inner penetrator removably housed within the outer sheath and comprising an inner channel configured to accommodate a guide wire, the inner penetrator configured to be advanced along the guide wire to a desired location relative to the nerve tissue and removed from the outer sheath leaving the outer sheath substantially in position for insertion of the electrical stimulation lead through the outer sheath into position proximate the nerve tissue, characterised in that the tip of the inner penetrator is configured to be bent or curved into a suitable configuration by an operator prior to insertion into the human body to allow passage around an anatomical obstruction.
A method by a terminal in a wireless communication system, the method comprising: receiving system information including information associated with a sub-frame configuration of a multimedia broadcast multicast service single frequency network, MBSFN, sub-frame; receiving a radio resource control, RRC, message including information indicating whether a physical downlink shared channel, PDSCH, over the MBSFN sub-frame is supported; identifying whether the PDSCH over the MBSFN sub-frame is supported based on the information included in the RRC message; and if the PDSCH over the MBSFN sub-frame is supported, detecting a physical downlink control channel, PDCCH, including downlink control information, DCI, for receiving the PDSCH in the MBSFN sub-frame. receiving system information including information associated with a sub-frame configuration of a multimedia broadcast multicast service single frequency network, MBSFN, sub-frame; receiving a radio resource control, RRC, message including information indicating whether a physical downlink shared channel, PDSCH, over the MBSFN sub-frame is supported; identifying whether the PDSCH over the MBSFN sub-frame is supported based on the information included in the RRC message; and if the PDSCH over the MBSFN sub-frame is supported, detecting a physical downlink control channel, PDCCH, including downlink control information, DCI, for receiving the PDSCH in the MBSFN sub-frame.
Method for determining the properties of agricultural spreading material, comprising the steps of: - collecting spreading material by means of one or more collection devices (10a-10c), wherein the spreading material to be collected is ejected by an agricultural spreader, and - determining the distribution of the spreading material collected by the one or more collection devices (10a-10c) by means of image evaluation; characterized by the steps of: - determining the properties of individual grains of the spreading material by means of image evaluation; - determining a spreading material type on the basis of the determined properties of individual grains of the spreading material; the determination of the properties of individual grains of the spreading material comprising at least one of the following steps: - determining the grain color of individual grains of the spreading material by means of image evaluation; - determining a grain color spectrum of a plurality of grains of the spreading material. - collecting spreading material by means of one or more collection devices (10a-10c), wherein the spreading material to be collected is ejected by an agricultural spreader, and - determining the distribution of the spreading material collected by the one or more collection devices (10a-10c) by means of image evaluation; - determining the properties of individual grains of the spreading material by means of image evaluation; - determining a spreading material type on the basis of the determined properties of individual grains of the spreading material; - determining the grain color of individual grains of the spreading material by means of image evaluation; - determining a grain color spectrum of a plurality of grains of the spreading material.
An internal combustion engine which comprises a piston having a flat member (1.4, 2.4) in which the top and bottom surfaces of said flat member (1.4, 2.4) are positioned in parallel to the upper surfaces of the piston head (1.1, 2.1, 1.10, 2.10), such that the lower surface said flat member (1.4, 2.4) attaches either to a lowered mid surface (1.10, 2.10) of said piston head (1.12, 2.12), or to the upper edge surface (1.1, 2.1) of a fully flat piston head of the same diameter as said flat member (1.4, 2.4), by means of a flexible member (1.3, 2.3) which is fully sealed along the sides, wherein said flat member (1.4, 2.4) is also connected to said piston head (1.12, 2.12) via retaining members (1.7, 2.7) with a set of arrow shaped metallic members (1.6, 2.6) which stop the flat member (1.4, 2.4) from moving higher than required, such that said flexible member (1.3, 2.3) seals the volume over said flat member (1.4, 2.4) from the volume under said flat member (1.4, 2.4), and can be compressed downwards by fluid pressures situated over said flat member (1.4, 2.4) by comprising a spring like cross-sectional geometric profile.
Mangle-type ironing machine comprising a roller, rotatably mounted in a cavity region, for forming a shell-shaped smoothing chamber for textiles, the cavity region being provided with a heating device which acts across the cavity surface and which consists of a channel space arranged at the rear side of the external surface of the cavity, through which channel space flows a heating medium consisting of hot gas, the channel space being connected to a shared inlet channel for the inflow of the hot gas, and being connected to at least one outlet channel for the exhaust air or exhaust gas flow, characterised in that a regulating member is provided at the outlet channel for the exhaust air or exhaust gas flow, using which regulating member the hot air flow (H, H.1, H.2, H.3) can be guided into the heat-requiring region for influencing the heat distribution in the channel space arranged at the rear side of the cavity surface.
A method, performed by a media gateway, the method comprising: identifying a particular session key, wherein the particular session key is one of a plurality of session keys for use in encrypting content, comprising a particular content, sent between a first device of the media gateway and a second device of the media gateway, where the first or the second device is embodied on a system-on-chip of the media gateway, wherein one of said first device or said second device is embodied on the system-on-chip and the other device is outside the system-on-chip but within the media gateway; and encrypting the particular content with the particular session key; and causing the encrypted particular content to be sent with a key refresh structure from the first device to the second device, wherein the key refresh structure is to identify that the particular session key was used to encrypt the particular content. identifying a particular session key, wherein the particular session key is one of a plurality of session keys for use in encrypting content, comprising a particular content, sent between a first device of the media gateway and a second device of the media gateway, where the first or the second device is embodied on a system-on-chip of the media gateway, wherein one of said first device or said second device is embodied on the system-on-chip and the other device is outside the system-on-chip but within the media gateway; and encrypting the particular content with the particular session key; and causing the encrypted particular content to be sent with a key refresh structure from the first device to the second device, wherein the key refresh structure is to identify that the particular session key was used to encrypt the particular content.
A method for analyzing a received file to determine if the received file comprises malicious code, the received file capable of being opened by a native software program, the method comprising: generating, by a screen shot generating engine executed by a processor (401, 601), an image that would be displayed if the received file is opened by the native software program; analyzing, by an object detection engine executed by the processor (401, 601), the image and generating object boundaries data for visual cues in the image, the object detection engine utilizing a convolutional neural network; extracting, by a metadata extraction engine, metadata from the received file; and generating, by a maliciousness determination engine executed by the processor (401, 601), a maliciousness score by comparing the object boundaries data for the visual cues and the metadata to a reference dataset generated from known benign files and known malicious files. generating, by a screen shot generating engine executed by a processor (401, 601), an image that would be displayed if the received file is opened by the native software program; analyzing, by an object detection engine executed by the processor (401, 601), the image and generating object boundaries data for visual cues in the image, the object detection engine utilizing a convolutional neural network; extracting, by a metadata extraction engine, metadata from the received file; and generating, by a maliciousness determination engine executed by the processor (401, 601), a maliciousness score by comparing the object boundaries data for the visual cues and the metadata to a reference dataset generated from known benign files and known malicious files.
A method for recovering scandium, comprising: adjusting a pH of a solution containing scandium and iron to a range between -0.5 or more and less than 1; adding the solution after the pH adjustment to an oxalic acid solution filled in a reaction vessel to obtain scandium oxalate; and roasting the scandium oxalate to convert the scandium oxalate into scandium oxide, wherein the solution containing scandium and iron is a backward extract obtained through a solvent extraction treatment and contains divalent iron ions. adjusting a pH of a solution containing scandium and iron to a range between -0.5 or more and less than 1; adding the solution after the pH adjustment to an oxalic acid solution filled in a reaction vessel to obtain scandium oxalate; and roasting the scandium oxalate to convert the scandium oxalate into scandium oxide,
A cubic boron nitride grinding wheel formed by bonding a CBN grinding particle by an adhesive material, wherein; said CBN grinding particle includes a single crystal CBN grinding particle having a tetrahedron construction and a multi crystal CBN grinding particle; and a volume ratio of said single crystal CBN grinding particle to a total summed volume of said single and multi CBN grinding particles is equal to or more than 50%.