mhurhangee/ep-ind-claims huggingface dataset:
An X-ray backscatter indication and detection system (100; 1400; 1900) comprising: an X-ray generator (300; 1406; 1922); an object (1402; 1902) disposed with respect to a target area (304; 1404; 1904) targeted by X-rays (1408; 1906) from the X-ray generator (300; 1406; 1922), such that backscattered X-rays (1412; 1908) that backscatter from the target area (304; 1404; 1904) strike a surface of the object (1402; 1902), wherein the surface of the object (1402; 1902) includes an X-ray sensitive indicator substance (1410; 1912) that fluoresces with a visible light when contacted by backscattered X-rays (1412; 1908); wherein the object (1402; 1902) comprises: - a first panel (308; 1424; 1924) in front of but to a first side of the X-ray generator (300; 1406; 1922); - a second panel (310; 1426; 1926) in front of but to a second side of the X-ray generator (300; 1406; 1922), opposite the first side; - a third panel (314; 1428; 1928) about perpendicular to the first panel (308; 1424; 1924) at a first far end of the first panel, relative to the X-ray generator (300; 1406; 1922); - a fourth panel (316; 1430; 1930) about perpendicular to the second panel at a second far end of the second panel (310; 1426; 1926), relative to the X-ray generator (300; 1406; 1922); - the panels being coated with the X-rays sensitive indicator substance and placed around the target in a manner to provide a measurement of the distribution of the energy and flux of the X-ray scatter on either side of the target (304, 1404,1904). an X-ray generator (300; 1406; 1922); an object (1402; 1902) disposed with respect to a target area (304; 1404; 1904) targeted by X-rays (1408; 1906) from the X-ray generator (300; 1406; 1922), such that backscattered X-rays (1412; 1908) that backscatter from the target area (304; 1404; 1904) strike a surface of the object (1402; 1902), - a first panel (308; 1424; 1924) in front of but to a first side of the X-ray generator (300; 1406; 1922); - a second panel (310; 1426; 1926) in front of but to a second side of the X-ray generator (300; 1406; 1922), opposite the first side; - a third panel (314; 1428; 1928) about perpendicular to the first panel (308; 1424; 1924) at a first far end of the first panel, relative to the X-ray generator (300; 1406; 1922); - a fourth panel (316; 1430; 1930) about perpendicular to the second panel at a second far end of the second panel (310; 1426; 1926), relative to the X-ray generator (300; 1406; 1922); - the panels being coated with the X-rays sensitive indicator substance and placed around the target in a manner to provide a measurement of the distribution of the energy and flux of the X-ray scatter on either side of the target (304, 1404,1904).
Method for manufacturing at least one flow guide (1, 1') for an electrochemical reactor, comprising the following steps: - Providing a substrate, - Providing a first mesh screen comprising first openings configured to form at least one negative of a first pattern of ridges of a first flow guide, - Printing, on a first face of the substrate, a first so-called sacrificial layer with the basis of a first elastomer by screen printing using a first mesh screen, - Depositing, on the first face of the substrate, a first conductive layer with the basis of a first printing ink to form the ridges of the first flow guide, then - Removing the first sacrificial layer. - Providing a substrate, - Providing a first mesh screen comprising first openings configured to form at least one negative of a first pattern of ridges of a first flow guide, - Printing, on a first face of the substrate, a first so-called sacrificial layer with the basis of a first elastomer by screen printing using a first mesh screen, - Depositing, on the first face of the substrate, a first conductive layer with the basis of a first printing ink to form the ridges of the first flow guide, then - Removing the first sacrificial layer.
A wire drawing die (200, 300, 400, 500) comprising a nib (204, 304, 404, 504) and a nib holder (202, 302, 402, 502) for holding said nib, said nib having a through hole defining a nib axis, said nib further having a frustoconical and/or cylindrical mantle coaxial to said nib axis, wherein said nib holder has a base plate (212, 312, 412, 512) with clamps (214, 314, 414, 514) protruding of the plane of said base plate for holding said nib, said clamps being unitary to said base plate, said base plate having a through hole coaxial to said nib axis wherein at least 20% of the surface of said mantle is in line of sight when viewing the nib held in the nib holder in all directions perpendicular to the nib axis, characterized in that said clamps are provided with a protrusion, a projection, a bump at the radial inner side of said clamps at the end opposite of said base plate.
A press-fit type connector terminal including a contact section (14, 14s, 14t, 14u, 14v) inserted into a through-hole of a printed circuit board, the connector terminal being formed of a single elastic metal sheet, the contact section (14, 14s, 14t, 14u, 14v) including: a plurality of contact pieces (13, 13s, 13t, 13u, 13v) surrounding a longitudinal center line of the press-fit type connector terminal; and a pair of binders (15, 15s, 15t, 15u, 15v, 16, 16s, 16t, 16u, 16v) binding the contact pieces (13, 13s, 13t, 13u, 13v) at their opposite ends, characterized in that the binders (15, 15s, 15t, 15u, 15v, 16, 16s, 16t, 16u, 16v) have a thickness smaller than a maximum thickness of the contact pieces (13, 13s, 13t, 13u, 13v), and a thickness of the contact pieces (13, 13s, 13t, 13u, 13v) in a direction in which the contact pieces (13, 13s, 13t, 13u, 13v) are resiliently deformed is maximum at a center in a longitudinal direction of the press-fit type connector terminal, and varies in the longitudinal direction of the press-fit type connector terminal. a plurality of contact pieces (13, 13s, 13t, 13u, 13v) surrounding a longitudinal center line of the press-fit type connector terminal; and a pair of binders (15, 15s, 15t, 15u, 15v, 16, 16s, 16t, 16u, 16v) binding the contact pieces (13, 13s, 13t, 13u, 13v) at their opposite ends, characterized in that the binders (15, 15s, 15t, 15u, 15v, 16, 16s, 16t, 16u, 16v) have a thickness smaller than a maximum thickness of the contact pieces (13, 13s, 13t, 13u, 13v), and a thickness of the contact pieces (13, 13s, 13t, 13u, 13v) in a direction in which the contact pieces (13, 13s, 13t, 13u, 13v) are resiliently deformed is maximum at a center in a longitudinal direction of the press-fit type connector terminal, and varies in the longitudinal direction of the press-fit type connector terminal.
A refrigerator, comprising: a first storage compartment and a second storage compartment surrounded by an insulation wall, and provided with an opening in a front face thereof; a cooling chamber disposed at a back-face side of the second storage compartment; a cooling unit disposed inside the cooling chamber; a cooling fan for circulating cold air produced by the cooling unit to the first storage compartment and the second storage compartment; a first discharge flow path for guiding cooling air by the cooling fan into the first storage compartment; a second discharge flow path for guiding the cooling air by the cooling fan into the second storage compartment; a first return flow path for guiding the cooling air used to cool the first storage compartment back to the cooling chamber; and a second return flow path for guiding the cooling air used to cool the second storage compartment back to the cooling chamber, wherein the refrigerator further includes: a first opening provided in a back face of cooling chamber below cooling unit for guiding the cooling air from the first return flow path into the cooling chamber; and a second opening provided in a front face of cooling chamber and in a surface confronting the first opening in a depth direction, and guiding the cooling air from the second return flow path into the cooling chamber; characterized by the second opening provided below cooling unit; an inflow barrier wall disposed in a position forward of a plane projected in a direction perpendicularly downward from cooling unit with its surface inclined such that an upper edge is closer to a back-face side of refrigerator main cabinet than a lower edge and preventing the cooling air discharged from the first opening from getting into the second opening, flowing backward through the second return flow path and entering the second storage compartment. a first storage compartment and a second storage compartment surrounded by an insulation wall, and provided with an opening in a front face thereof; a cooling chamber disposed at a back-face side of the second storage compartment; a cooling unit disposed inside the cooling chamber; a cooling fan for circulating cold air produced by the cooling unit to the first storage compartment and the second storage compartment; a first discharge flow path for guiding cooling air by the cooling fan into the first storage compartment; a second discharge flow path for guiding the cooling air by the cooling fan into the second storage compartment; a first return flow path for guiding the cooling air used to cool the first storage compartment back to the cooling chamber; and a second return flow path for guiding the cooling air used to cool the second storage compartment back to the cooling chamber, a first opening provided in a back face of cooling chamber below cooling unit for guiding the cooling air from the first return flow path into the cooling chamber; and a second opening provided in a front face of cooling chamber and in a surface confronting the first opening in a depth direction, and guiding the cooling air from the second return flow path into the cooling chamber;
An orthotic device comprising; a torso section fabricated from a first material for conforming to at least a portion of a wearer's torso, and a reinforcement for applying a force to the wearer's torso to urge a portion of the wearer's spine in a lateral direction, the reinforcement comprising resilient material attached to the torso section and extending diagonally across a front portion, and/or a rear portion, of the torso section between a first attachment point at a first side of the torso section and a second attachment point at a second side of the torso section, characterised in that the first attachment point is locally indented into the first side of the torso section, and/or the second attachment point is locally indented into the second side of the torso section, such that the resilient material attached to the torso section is stretched when the orthotic device is donned by the wearer, thereby applying the force to the wearer's torso.
An apparatus for tuning a plurality of antennas, the plurality of antennas operating in a given frequency band, the apparatus comprising: n antenna ports electrically connected to the plurality of antennas, n being an integer greater than or equal to three; m user ports, m being an integer greater than or equal to three; first adjustable impedance elements, each being electrically connected to a corresponding antenna port and ground; second adjustable impedance elements, each being electrically connected to each pair of user ports; third adjustable impedance elements, each being electrically connected to each pair of antenna ports; and windings, each being electrically connected to a corresponding antenna port and a corresponding user ports; wherein the first and second adjustable impedance elements are reactive elements that are adjustable by electrical means and are configured to be electronically adjustable based on variation of impedance matrix presented by the user ports, and wherein the plurality of antennas are configured to be simultaneously tuned to obtain a real diagonal matrix corresponding to a predetermined matching condition by way of tuning adjustable impedance elements. n antenna ports electrically connected to the plurality of antennas, n being an integer greater than or equal to three; m user ports, m being an integer greater than or equal to three; first adjustable impedance elements, each being electrically connected to a corresponding antenna port and ground; second adjustable impedance elements, each being electrically connected to each pair of user ports; third adjustable impedance elements, each being electrically connected to each pair of antenna ports; and windings, each being electrically connected to a corresponding antenna port and a corresponding user ports; wherein the first and second adjustable impedance elements are reactive elements that are adjustable by electrical means and are configured to be electronically adjustable based on variation of impedance matrix presented by the user ports, and wherein the plurality of antennas are configured to be simultaneously tuned to obtain a real diagonal matrix corresponding to a predetermined matching condition by way of tuning adjustable impedance elements.
An integral helmet, in particular a full-face helmet, preferably in the form of a shell construction, comprising a helmet upper shell unit having an integrated neck unit, and a chin protection unit having a jaw clamp, wherein the chin protection unit can be detachably connected to the helmet upper shell unit to form the integral helmet, wherein the chin protection unit is formed as an open chin bar unit having end regions at a distance from one another for connecting to the neck unit, such that, in an assembled state, the end regions form an entirely closed unit together with the neck unit, wherein a viewing window is designed between a top area of the chin protection unit and a front area of the helmet upper-shell unit and/or the neck unit, and a self-locking interlock mechanism is provided for connecting the chin protection unit to the helmet upper-shell unit, wherein the interlock mechanism comprises connection means on the helmet upper-shell unit for interacting with corresponding connection means on the chin protection unit, wherein the connection means on the helmet upper-shell unit are arranged at the front area of the helmet upper-shell unit, wherein at least the first connection means on the chin protection unit and the first connection means on the helmet upper-shell unit corresponding thereto form a pivot joint in the connected state around a pivot axle of which the chin protection unit is able to pivot relative to the helmet upper-shell unit, characterized in that the connection means on the helmet side comprise corresponding magnet elements and the connection means on the chin protection side comprise magnetizable elements or magnets arranged in opposite polarity or the connection means on the chin protection side comprise magnet elements and the connection means on the helmet side comprise magnetizable elements or magnets arranged in opposite polarity.
A lighting device for a motor vehicle headlight, comprising • a number of light sources, • at least one attachment optical unit, having a light entrance surface and a light exit surface, • wherein the at least one attachment optical unit comprises a plurality of light-guiding bodies, and wherein each light-guiding body has a light entrance surface, into which in each case at least one light source feeds light, • and wherein the light-guiding bodies lead into the common light exit surface, characterised in that the light exit surface of the at least one attachment optical unit is provided with a transparent, rigid light plate for the dimensional stabilisation of the at least one attachment optical unit, said light plate being arranged after the light exit surface of the at least one attachment optical unit in the direction of light propagation. • a number of light sources, • at least one attachment optical unit, having a light entrance surface and a light exit surface, • wherein the at least one attachment optical unit comprises a plurality of light-guiding bodies, and wherein each light-guiding body has a light entrance surface, into which in each case at least one light source feeds light, • and wherein the light-guiding bodies lead into the common light exit surface,
Lamp system comprising - a first lamp having a first light source and an operating device for operating the first light source, - a second lamp having a second light source, wherein the first light source and the second light source are releasably connected to one another via an electrical connection and the operating device is used for operating the first light source and the second light source, wherein the first lamp comprises a first housing and the second lamp comprises a second housing, wherein the first housing and the second housing are designed as two separate parts, characterized by - a support element, wherein both the first housing and the second housing are disposed held on the support element, and - an actuating element, which is movably disposed on the first lamp or on the second lamp in such a way that it can be moved from a first position into a second position, wherein the lamp (1, 4) in question is disposed held on the support element, and the first light source and the second light source are connected to one another via the electrical connection when the actuating element is in the first position, and wherein the lamp (1, 4) in question is not disposed held on the support element, and the first light source and the second light source are not connected to one another via the electrical connection when the actuating element is in the second position. - a first lamp having a first light source and an operating device for operating the first light source, - a second lamp having a second light source, wherein the first light source and the second light source are releasably connected to one another via an electrical connection and the operating device is used for operating the first light source and the second light source, wherein the first lamp comprises a first housing and the second lamp comprises a second housing, wherein the first housing and the second housing are designed as two separate parts, - a support element, wherein both the first housing and the second housing are disposed held on the support element, and - an actuating element, which is movably disposed on the first lamp or on the second lamp in such a way that it can be moved from a first position into a second position, wherein the lamp (1, 4) in question is disposed held on the support element, and the first light source and the second light source are connected to one another via the electrical connection when the actuating element is in the first position, and wherein the lamp (1, 4) in question is not disposed held on the support element, and the first light source and the second light source are not connected to one another via the electrical connection when the actuating element is in the second position.
A method of testing a millimeter wave, mmW, device under test, DUT, performed by the DUT, the method comprising: setting the DUT in a simultaneous transmit and receive mode; receiving a first radio frequency, RF, signal of a first frequency from a test unit; up-converting the first RF signal to a second RF signal of a higher frequency than the first frequency; transmitting the second RF signal using a first plurality of dipole and/or patch antennas of the DUT connected to two or more antenna traces formed in a first multiple-input and multiple-output, MIMO, layer; receiving the second RF signal using a second plurality of dipole and/or patch antennas of the DUT connected to another two or more antenna traces formed in a second MIMO layer; down-converting the received second RF signal to a received test RF signal; and providing the received test RF signal to the test unit. setting the DUT in a simultaneous transmit and receive mode; receiving a first radio frequency, RF, signal of a first frequency from a test unit; up-converting the first RF signal to a second RF signal of a higher frequency than the first frequency; transmitting the second RF signal using a first plurality of dipole and/or patch antennas of the DUT connected to two or more antenna traces formed in a first multiple-input and multiple-output, MIMO, layer; receiving the second RF signal using a second plurality of dipole and/or patch antennas of the DUT connected to another two or more antenna traces formed in a second MIMO layer; down-converting the received second RF signal to a received test RF signal; and providing the received test RF signal to the test unit.
An anchor for fixing webbing of a vehicle restraint system to an interior surface of a vehicle, the anchor comprising a base portion and a flange portion defining a first opening for receiving a webbing strap, wherein; the anchor includes a mounting bracket for attachment of a seat belt fixture, wherein the flange portion is integral with and inclined to the base portion; the mounting bracket extends away from the base portion adjacent the flange portion, and the mounting bracket is inclined with respect to the base portion, and extending in a greater angle to the base portion than the flange portion; characterised in that; the mounting bracket further includes stop means to limit angular movement of the seat belt fixture when attached to the mounting bracket.
An apparatus for rotating an object, comprising at least: a supporting member; a driving unit, comprising a driving shaft and a driving source device for rotating the driving shaft in two way directions of a first direction and a second direction, and the driving shaft further comprising a drive-side roller for transmitting a rotational motion to the object upon contact with the object; and a propulsive force applying device, provided between the driving unit and the supporting member, for moving the drive-side roller into contact with the object; the apparatus being characterised in that the driving shaft is provided with a one-directional transmission device, the one-directional transmission device comprises a driving-side part and a driven-side part, the driving shaft is fixed to the driving-side part or integrated with the driving-side part, and the one-directional transmission device comprises a mechanism for transmitting only a rotational driving force in the first direction of the driving shaft to the driven-side part, and in that the apparatus comprises a mechanism for converting the rotational driving force in the first direction, which is transmitted to the driven-side part of the one-directional transmission device, into a translational movement of the driving unit, in a direction away from the object. a supporting member; a driving unit, comprising a driving shaft and a driving source device for rotating the driving shaft in two way directions of a first direction and a second direction, and the driving shaft further comprising a drive-side roller for transmitting a rotational motion to the object upon contact with the object; and a driving shaft and a driving source device for rotating the driving shaft in two way directions of a first direction and a second direction, and the driving shaft further comprising a drive-side roller for transmitting a rotational motion to the object upon contact with the object; and a propulsive force applying device, provided between the driving unit and the supporting member, for moving the drive-side roller into contact with the object; provided between the driving unit and the supporting member, for moving the drive-side roller into contact with the object; the driving shaft is fixed to the driving-side part or integrated with the driving-side part, and the one-directional transmission device comprises a mechanism for transmitting only a rotational driving force in the first direction of the driving shaft to the driven-side part, which is transmitted to the driven-side part of the one-directional transmission device, into a translational movement of the driving unit, in a direction away from the object.