mhurhangee/ep-ind-claims huggingface dataset:
A battery module structure with passive protection, comprising a plurality of battery cells, a fireproof and thermally insulating spacer and a casing; characterized in that the battery cells are arranged in the casing, and the fireproof and thermally insulating spacer is provided between the battery cells; and the fireproof and thermally insulating spacer comprises a substrate coated with a fireproof and thermally insulating coating made of a material that foams when heated; the substrate of the fireproof and thermally insulating spacer is a mica sheet; the mica sheet contains more than 90% mica and has a bending strength of at least 160 MPa;a thickness of the mica sheet is 0.2 mm with an error range of 0.02 mm; and a thickness of the fireproof and thermally insulating coating is 0.3 mm with an error range of 0.03 mm;and the mica sheet is coated with the fireproof and thermally insulating coating on one side, and the other side of the mica sheet is coated with an adhesive to bond with a battery cell adjacent to the fireproof and thermally insulating spacer. characterized in that the battery cells are arranged in the casing, and the fireproof and thermally insulating spacer is provided between the battery cells; and the fireproof and thermally insulating spacer comprises a substrate coated with a fireproof and thermally insulating coating made of a material that foams when heated; the substrate of the fireproof and thermally insulating spacer is a mica sheet; the mica sheet contains more than 90% mica and has a bending strength of at least 160 MPa;a thickness of the mica sheet is 0.2 mm with an error range of 0.02 mm; and a thickness of the fireproof and thermally insulating coating is 0.3 mm with an error range of 0.03 mm;and the mica sheet is coated with the fireproof and thermally insulating coating on one side, and the other side of the mica sheet is coated with an adhesive to bond with a battery cell adjacent to the fireproof and thermally insulating spacer.
A screening device adapted for mounting on a frame structure with frame members comprising top and bottom members as well as side members and lining an opening in a building, in particular a door or a window, the screening device comprising a top element, the top element comprising a roller tube and two mutually opposite end sections (16, 17), at least one of the mutually opposite end sections comprising: - an end piece (161, 171) adapted for connection to the frame structure, - an inner piece (162, 172) adapted for being arranged inside the roller tube and being connected to the roller tube and/or to a motor adapted for driving the screening device, and - a rod element (163, 173) extending between and connecting the end piece and the inner piece and being adapted for being arranged concentrically within the roller tube, characterised in that at least the end piece (161, 171) of the at least one of the two mutually opposite end sections (16, 17) is connected to the rod element (163, 173) by means of a pin (1611, 1621; 1711, 1721) arranged extending through at least one opening in the rod element (163, 173) and attached to the end piece (161, 171), that the pin (1611, 1621; 1711, 1721) is attached to the end piece (161, 171) by means of a snap locking connection, and that the snap locking connection is provided by at least one snap locking element provided in the end piece and being adapted for receiving the pin. - an end piece (161, 171) adapted for connection to the frame structure, - an inner piece (162, 172) adapted for being arranged inside the roller tube and being connected to the roller tube and/or to a motor adapted for driving the screening device, and - a rod element (163, 173) extending between and connecting the end piece and the inner piece and being adapted for being arranged concentrically within the roller tube, characterised in that at least the end piece (161, 171) of the at least one of the two mutually opposite end sections (16, 17) is connected to the rod element (163, 173) by means of a pin (1611, 1621; 1711, 1721) arranged extending through at least one opening in the rod element (163, 173) and attached to the end piece (161, 171), that the pin (1611, 1621; 1711, 1721) is attached to the end piece (161, 171) by means of a snap locking connection, and that the snap locking connection is provided by at least one snap locking element provided in the end piece and being adapted for receiving the pin.
An endoprosthesis comprising a plurality of struts defining a flow passage, at least one strut comprising: (a) a body comprising an isotropically eroding bioerodible material having a thickness, and (b) a coating overlying the body, the coating comprising a plurality of regions that allow physiological fluids to contact a plurality of corresponding areas of the underlying body when the endoprosthesis is implanted in a physiological environment, the plurality of regions being sized and arranged so that the contacted areas of the body erode substantially through the body in the thickness direction while the coating remains on the body when the endoprosthesis is implanted in the physiological environment, characterized in that the plurality of regions comprise voids in the coating which are arranged such that the distance between adjacent regions is equal to at least the thickness of the body. (a) a body comprising an isotropically eroding bioerodible material having a thickness, and (b) a coating overlying the body, the coating comprising a plurality of regions that allow physiological fluids to contact a plurality of corresponding areas of the underlying body when the endoprosthesis is implanted in a physiological environment, the plurality of regions being sized and arranged so that the contacted areas of the body erode substantially through the body in the thickness direction while the coating remains on the body when the endoprosthesis is implanted in the physiological environment,
A mobile robot, comprising: a traveling unit configured to move a main body of the mobile robot; a sensing unit configured to sense another mobile robot existing in a detection area encompassing a predetermined projected angle with respect to a front of the main body; characterized by a communication unit configured to perform communication with the other mobile robot; a control unit configured to rotate the main body for sensing the other mobile robot within the detection area, and control the communication unit to transmit a control signal to the other mobile robot, the control signal configured to cause the other mobile robot to travel in a linear direction for a predetermined distance, when the other mobile robot is present in the detection area, in order to determine a direction that the other mobile robot faces and a relative position of the other mobile robot; and wherein the control unit is configured to rotate the main body for locating back the other mobile robot in the detection area when the other mobile robot is moved away from the detection area due to the linear travel of the other mobile robot; and wherein the control unit is further configured to start travelling to follow the other mobile robot. a traveling unit configured to move a main body of the mobile robot; a sensing unit configured to sense another mobile robot existing in a detection area encompassing a predetermined projected angle with respect to a front of the main body; characterized by a communication unit configured to perform communication with the other mobile robot; a control unit configured to rotate the main body for sensing the other mobile robot within the detection area, and control the communication unit to transmit a control signal to the other mobile robot, the control signal configured to cause the other mobile robot to travel in a linear direction for a predetermined distance, when the other mobile robot is present in the detection area, in order to determine a direction that the other mobile robot faces and a relative position of the other mobile robot; and wherein the control unit is configured to rotate the main body for locating back the other mobile robot in the detection area when the other mobile robot is moved away from the detection area due to the linear travel of the other mobile robot; and wherein the control unit is further configured to start travelling to follow the other mobile robot.
An apparatus for providing liquid cryogen with a pulsed flow, comprising: - a first tank containing a first portion of liquid cryogen therein; - a second tank containing a second portion of liquid cryogen therein and including an outlet, the second tank in fluid communication with the first tank and the first portion therein; - a third tank containing gaseous cryogen under pressure, the third tank in fluid communication with the first tank and the second tank; and - a pair of valves (70, 74) comprising -- a first valve disposed to alternate between interruption and continuance of the fluid communication between the second tank and the third tank, and -- a second valve disposed for coaction up to 180 degrees out-of-phase with the first valve to provide discrete pulses of said second portion of the liquid cryogen from the outlet. - a first tank containing a first portion of liquid cryogen therein; - a second tank containing a second portion of liquid cryogen therein and including an outlet, the second tank in fluid communication with the first tank and the first portion therein; - a third tank containing gaseous cryogen under pressure, the third tank in fluid communication with the first tank and the second tank; and - a pair of valves (70, 74) comprising -- a first valve disposed to alternate between interruption and continuance of the fluid communication between the second tank and the third tank, and -- a second valve disposed for coaction up to 180 degrees out-of-phase with the first valve to provide discrete pulses of said second portion of the liquid cryogen from the outlet. -- a first valve disposed to alternate between interruption and continuance of the fluid communication between the second tank and the third tank, and -- a second valve disposed for coaction up to 180 degrees out-of-phase with the first valve to provide discrete pulses of said second portion of the liquid cryogen from the outlet.
End termination for a super-conductive electrical cable comprising at least one super-conductive conductor surrounded by a tubular cryostat serving to conduct a coolant and surrounded at its end by a housing containing a coolant through which a duct connected to the conductor is guided outwards for its electrical connection, characterized in that - the housing has two walls (7, 8) which are separated from one another by an interspace and are made of insulating material and into which interspace a gas-containing thermal insulation is applied, - the pressure in the interspace of the housing is set to a value lying between 10 -9 mbar and 1000 mbar, and - a pressure measuring device and a vacuum pump connected to the latter are connected to the interspace and serve to adjust the pressure prevailing in the interspace of the housing to a predetermined value. - the housing has two walls (7, 8) which are separated from one another by an interspace and are made of insulating material and into which interspace a gas-containing thermal insulation is applied, - the pressure in the interspace of the housing is set to a value lying between 10 -9 mbar and 1000 mbar, and - a pressure measuring device and a vacuum pump connected to the latter are connected to the interspace and serve to adjust the pressure prevailing in the interspace of the housing to a predetermined value.
Piston for an internal combustion engine, comprising a piston head and a piston skirt, the piston head having a peripheral annular part and, in the region of the annular part, a peripheral cooling channel, wherein the piston skirt comprises piston hubs provided with hub bores, which are arranged over the hub connections on the underside of the piston head, wherein the piston hubs are interconnected via running surfaces (21, 22), wherein the wall of the cooling channel which extends in the region of the annular part comprises an inclined portion and together with the central axis of the piston forms an acute angle (α), wherein at least one bore (24a, 24b, 24c, 24d) which is closed towards the outside is arranged between a running surface (21, 22) and a hub bore, wherein the at least one bore (24a, 24b, 24c, 24d) opens into the cooling channel, and wherein the cooling channel and the at least one bore (24a, 24b, 24c, 24d) contain a coolant in the form of a low melting point metal or a low melting point metal alloy, characterised in that four bores (24a, 24b, 24c, 24d) are provided, which are arranged between a running surface (21, 22) and a hub bore.
Tool for installing a fastener in a structure through a front face of said structure, said fastener being of the type comprising a screw including a shank with a head and a threaded end, a gripping element breakable under the application of a predetermined breaking torque and a tapped socket capable of deforming radially outwards in order to form a bulb against a rear face of said structure, said installation tool comprising: - a body, substantially of revolution, extending along a longitudinal axis X, comprising at a first front end, an axial opening enabling the passage of the gripping element and the head of the fastener, - a first sheath axially mobile and in rotation in the body, capable of driving the gripping element of the screw in axial translation and in rotation about the axis X; the installation tool being characterised in that it comprises: - a second sheath axially mobile in the body and immobile in rotation, said second sheath being arranged to drive the first sheath in axial translation; - a means for driving in rotation comprising a rotating shaft provided with: ∘ a first free wheel capable of driving in rotation the first sheath in a first direction of rotation of the shaft, ∘ a second free wheel capable of driving in rotation a drive element disposed coaxially around said second free wheel in a second direction of rotation of the shaft, opposite the first direction of rotation, the drive element cooperating through a helical connection with the second sheath so as to move said second sheath in axial translation. - a body, substantially of revolution, extending along a longitudinal axis X, comprising at a first front end, an axial opening enabling the passage of the gripping element and the head of the fastener, - a first sheath axially mobile and in rotation in the body, capable of driving the gripping element of the screw in axial translation and in rotation about the axis X; - a second sheath axially mobile in the body and immobile in rotation, said second sheath being arranged to drive the first sheath in axial translation; - a means for driving in rotation comprising a rotating shaft provided with: ∘ a first free wheel capable of driving in rotation the first sheath in a first direction of rotation of the shaft, ∘ a second free wheel capable of driving in rotation a drive element disposed coaxially around said second free wheel in a second direction of rotation of the shaft, opposite the first direction of rotation, the drive element cooperating through a helical connection with the second sheath so as to move said second sheath in axial translation. ∘ a first free wheel capable of driving in rotation the first sheath in a first direction of rotation of the shaft, ∘ a second free wheel capable of driving in rotation a drive element disposed coaxially around said second free wheel in a second direction of rotation of the shaft, opposite the first direction of rotation, the drive element cooperating through a helical connection with the second sheath so as to move said second sheath in axial translation.
Container comprising the following components: I) a body with two side walls (3a, 3b), II) a cover flap with two side faces (2a, 2b) which is connected via at least two connecting elements to the side walls (3a, 3b) of the body; III) at least one braking device with at least one brake shoe and at least one moveably mounted brake lever which are fixed on at least one side face (2a, 2b) and/or on at least one side wall (3a, 3b), the at least one brake lever not being disposed on the same component as the at least one brake shoe, characterised in that the force with which the brake lever is pressed against the brake shoe is greater during closing of the cover flap than during opening of the cover flap and this pressing force being chosen such that the braking force during the closing process is greater than or equal to the closing force of the cover flap. I) a body with two side walls (3a, 3b), II) a cover flap with two side faces (2a, 2b) which is connected via at least two connecting elements to the side walls (3a, 3b) of the body; III) at least one braking device with at least one brake shoe and at least one moveably mounted brake lever which are fixed on at least one side face (2a, 2b) and/or on at least one side wall (3a, 3b), the at least one brake lever not being disposed on the same component as the at least one brake shoe,
A negative electrode for a lithium ion secondary battery, comprising a current collector and a negative electrode active material layer on the current collector, wherein the negative electrode active material layer comprises: a first composite particle comprising a first graphite core particle and a first non-graphite-based carbon material coating a surface thereof; and a second composite particle comprising a second graphite core particle and a second non-graphite-based carbon material coating a surface thereof, and wherein an average particle diameter d A (D 50) of the first composite particles is 5 to 30 μm; an average particle diameter d B (D 50) of the second composite particles is 2 to 25 μm, and is smaller than the average particle diameter d A of the first composite particles; wherein the average particle diameter means a median particle diameter at a cumulative value of 50% in the particle size distribution in terms of volume by a laser diffraction scattering method; a mixing ratio of the first composite particle A and the second composite particle B is 50: 50 to 95: 5 in mass ratio (A: B); and a density of the negative electrode active material layer is 1.4 to 1.7 g/cm 3 characterized in that a mass proportion R B of the second non-graphite-based carbon material in the second composite particle is 5 to 30% by mass, and is higher than a mass proportion R A of the first non-graphite-based carbon material in the first composite particle; and the first non-graphite-based carbon material and the second non-graphite-based carbon material each comprise an amorphous carbon. a first composite particle comprising a first graphite core particle and a first non-graphite-based carbon material coating a surface thereof; and a second composite particle comprising a second graphite core particle and a second non-graphite-based carbon material coating a surface thereof, and wherein an average particle diameter d A (D 50) of the first composite particles is 5 to 30 μm; an average particle diameter d B (D 50) of the second composite particles is 2 to 25 μm, and is smaller than the average particle diameter d A of the first composite particles; wherein the average particle diameter means a median particle diameter at a cumulative value of 50% in the particle size distribution in terms of volume by a laser diffraction scattering method; a mixing ratio of the first composite particle A and the second composite particle B is 50: 50 to 95: 5 in mass ratio (A: B); and a density of the negative electrode active material layer is 1.4 to 1.7 g/cm 3 characterized in that a mass proportion R B of the second non-graphite-based carbon material in the second composite particle is 5 to 30% by mass, and is higher than a mass proportion R A of the first non-graphite-based carbon material in the first composite particle; and the first non-graphite-based carbon material and the second non-graphite-based carbon material each comprise an amorphous carbon.
A component attachment apparatus which is configured to hold a component with a head and to attach the component to a board, the apparatus comprising: a first component supply section configured to supply a first component; a second component supply section configured to supply a second component that can be detachably connected to the first component; a holding control section configured to perform a holding control process of controlling the head such that the head holds the first component supplied to a supply position of the first component supply section, then connects the first component held by the head to the second component supplied to a supply position of the second component supply section such that the head holds an assembly that is obtained by assembling the first component and the second component; and an attachment control section configured to perform an attachment control process of controlling the head such that the assembly held by the head is attached to the board, wherein the first component and the second component are connected to each other such that the first component becomes detachable with respect to the second component after the first component and the second component are attached to the board as the assembly. a first component supply section configured to supply a first component; a second component supply section configured to supply a second component that can be detachably connected to the first component; a holding control section configured to perform a holding control process of controlling the head such that the head holds the first component supplied to a supply position of the first component supply section, then connects the first component held by the head to the second component supplied to a supply position of the second component supply section such that the head holds an assembly that is obtained by assembling the first component and the second component; and an attachment control section configured to perform an attachment control process of controlling the head such that the assembly held by the head is attached to the board, wherein the first component and the second component are connected to each other such that the first component becomes detachable with respect to the second component after the first component and the second component are attached to the board as the assembly.