mhurhangee/ep-ind-claims huggingface dataset:
A liquid developer comprising toner particles comprising a resin binder and a pigment, wherein the toner particles are dispersed in an insulating liquid in the presence of a dispersant, wherein the resin binder comprises a polyester resin P having a glass transition temperature of 35°C or higher, obtained by polycondensing raw material monomers comprising an alcohol component comprising an aliphatic diol having 2 or more carbon atoms and 6 or less carbon atoms in an amount of 70% by mol or more and 100% by mol or less, and a carboxylic acid component, and wherein the dispersant comprises a copolymer C prepared by polymerizing a monomer A having an amino group and a monomer B represented by the formula: wherein R 1 is a hydrogen atom or a methyl group; and R 2 is an alkyl group having 1 or more carbon atoms and 22 or less carbon atoms or an alkenyl group having 2 or more carbon atoms and 22 or less carbon atoms, each of which may have a substituent, wherein a molar ratio of the monomer A to the monomer B (monomer A/monomer B) is 2/98 or more and 50/50 or less, and a molar ratio of a monomer B1 in which R 2 in the monomer B is an alkyl group having 1 or more carbon atoms and 9 or less carbon atoms or an alkenyl group having 2 or more carbon atoms and 9 or less carbon atoms to a monomer B2 in which R 2 in the monomer B is an alkyl group or alkenyl group having 10 or more carbon atoms and 22 or less carbon atoms (monomer B1/monomer B2) is 0 or more and 0.1 or less.
Switching arrangement, comprising at least one switching chamber, wherein each switching chamber has - two contact pieces (20a, 20b), each with a first contact area, - a bridge contact piece, which is moveable with a switch bridge and electrically conductive, with two second contact areas, configured to establish an electrically conductive connection between the first and second contact areas (21, 31) and to disconnect at least one of the second contact areas from the respective first contact area, and - at least two magnets (51a, 51b) configured to generate a magnetic field, wherein the switching arrangement has a modular construction, wherein the switching arrangement includes only one first switching chamber for single pole service and is scalable by adding at least a second switching chamber for multi-pole service and wherein the connections for the main circuits or the contact pieces (20a, 20b) are arranged opposite at the same level relative to the installation depth of the switching device, characterised in that the switching arrangement is configured for multi-pole service in the shape of two switching chambers (41a, 41b) mounted on top of each other. - two contact pieces (20a, 20b), each with a first contact area, - a bridge contact piece, which is moveable with a switch bridge and electrically conductive, with two second contact areas, configured to establish an electrically conductive connection between the first and second contact areas (21, 31) and to disconnect at least one of the second contact areas from the respective first contact area, and - at least two magnets (51a, 51b) configured to generate a magnetic field, wherein the switching arrangement has a modular construction, wherein the switching arrangement includes only one first switching chamber for single pole service and is scalable by adding at least a second switching chamber for multi-pole service and wherein the connections for the main circuits or the contact pieces (20a, 20b) are arranged opposite at the same level relative to the installation depth of the switching device,
A winding device for a substantially electrically insulating web material having a winding roller on which the web material can be wound, characterized in that an apparatus is provided for transferring an electric charge to the web material on the winding roller, and/or when deflecting to the winding roller, and the apparatus for transferring an electric charge is connected to at least one electrical high-voltage source with a positive or negative polarity (5.1 to 5.4; 6.1 to 6.4), wherein the polarity of the charge supplied by the apparatus for transferring an electric charge is opposite to the polarity of a charging of the web material, and compensates this charging on the winding roller, and/or when deflecting to the winding roller.
A culture method comprising: three-dimensionally culturing a cell population including two or more cells in a predetermined area, the cell population including a cell derived from a stem cell and a mesenchymal cell, the cell derived from a stem cell being a cell of one or more types selected from the group consisting of an undifferentiated endodermal cell, an undifferentiated ectodermal cell, and an undifferentiated mesodermal cell, wherein the area is formed of a space in which cells are movable, when the space has a volume of V mm 3 and the number of the mesenchymal cells seeded in the space is represented by N, the V is equal to or less than 400 and N/V is in a range from 100 to 300, the space is formed of a microchamber, an equivalent diameter of the microchamber is in a range from 20 μm to 2.5 mm, a depth of the microchamber is in a range from 20 μm to 2.5 mm, the microchamber includes a culture surface in contact with a cell, and the culture surface is coated with a polymer having cell non-adhesive properties, and a ratio of the number of the mesenchymal cells to a total number of cells used for culture is 0.5% or more but less than 5%. three-dimensionally culturing a cell population including two or more cells in a predetermined area, the cell population including a cell derived from a stem cell and a mesenchymal cell, the cell derived from a stem cell being a cell of one or more types selected from the group consisting of an undifferentiated endodermal cell, an undifferentiated ectodermal cell, and an undifferentiated mesodermal cell, wherein the area is formed of a space in which cells are movable, when the space has a volume of V mm 3 and the number of the mesenchymal cells seeded in the space is represented by N, the V is equal to or less than 400 and N/V is in a range from 100 to 300, the space is formed of a microchamber, an equivalent diameter of the microchamber is in a range from 20 μm to 2.5 mm, a depth of the microchamber is in a range from 20 μm to 2.5 mm, the microchamber includes a culture surface in contact with a cell, and the culture surface is coated with a polymer having cell non-adhesive properties, and a ratio of the number of the mesenchymal cells to a total number of cells used for culture is 0.5% or more but less than 5%.
A driver for driving a light emitting diode circuit, the driver being characterised in that it comprises: - a first circuit for detuning a resonant tank of an electronic ballast, the first circuit comprising a serial connection of a capacitor and a bidirectional switch, terminals of the serial connection being arranged to be coupled to terminals of the electronic ballast for receiving an alternating current signal from the electronic ballast, - a second circuit for providing a direct current signal to the light emitting diode circuit, the second circuit comprising a rectifier with inputs coupled to the terminals of the serial connection and with outputs being arranged to be coupled to terminals of the light emitting diode circuit, and - a third circuit for providing a control signal to the first circuit for controlling an amount of power supplied to the light emitting diode circuit, and - the third circuit receiving from a detector a parameter of the light emitting diode circuit, and in response to that providing the control signal. - a first circuit for detuning a resonant tank of an electronic ballast, the first circuit comprising a serial connection of a capacitor and a bidirectional switch, terminals of the serial connection being arranged to be coupled to terminals of the electronic ballast for receiving an alternating current signal from the electronic ballast, - a second circuit for providing a direct current signal to the light emitting diode circuit, the second circuit comprising a rectifier with inputs coupled to the terminals of the serial connection and with outputs being arranged to be coupled to terminals of the light emitting diode circuit, and - a third circuit for providing a control signal to the first circuit for controlling an amount of power supplied to the light emitting diode circuit, and - the third circuit receiving from a detector a parameter of the light emitting diode circuit, and in response to that providing the control signal.
Device for providing a driving energy rating of a vehicle with respect to a reference eco-driving model, the device comprising: - means for obtaining at least one physical parameter, the physical parameter making it possible to determine at each moment when the vehicle is making a journey the value of the instantaneous speed and acceleration of the vehicle; - a calculation and comparison center, configured to calculate or measure, from the physical parameter, at each instant when the vehicle makes the journey, an effective parameter which is a function of the instantaneous acceleration or speed of the vehicle, and to compare this effective parameter at each instant with an equivalent reference parameter of the reference eco-driving model, taken from a database; - a driving assessment center, configured to provide the driving energy rating by measuring the difference between the actual parameter and the reference parameter; the eco-driving model comprising acceleration levels defined by speed ranges, or deceleration levels defined by speed ranges, or curve speed limits based on transverse acceleration or possibly on induced yaw rate. - means for obtaining at least one physical parameter, the physical parameter making it possible to determine at each moment when the vehicle is making a journey the value of the instantaneous speed and acceleration of the vehicle; - a calculation and comparison center, configured to calculate or measure, from the physical parameter, at each instant when the vehicle makes the journey, an effective parameter which is a function of the instantaneous acceleration or speed of the vehicle, and to compare this effective parameter at each instant with an equivalent reference parameter of the reference eco-driving model, taken from a database; - a driving assessment center, configured to provide the driving energy rating by measuring the difference between the actual parameter and the reference parameter;
A robot adapted to pick up and transport objects comprising a base plate, a drive unit, a pick up unit and a shelf unit, wherein the drive unit, the pick up unit and the shelf unit are positioned on the base plate, wherein the pick up unit comprises at least one bar positioned perpendicular to the base plate, characterized in that the at least one bar is telescopable between a retracted and an extended position. a base plate, a drive unit, a pick up unit and a shelf unit, wherein the drive unit, the pick up unit and the shelf unit are positioned on the base plate, wherein the pick up unit comprises at least one bar positioned perpendicular to the base plate, characterized in that the at least one bar is telescopable between a retracted and an extended position.
An organic-inorganic composite body comprising: a) a condensate of an organosilicon compound represented by Formula R n SiX 4-n... (wherein R represents an organic group having a carbon atom directly bonded to Si; X represents a hydroxy group or a hydrolyzable group; n represents 1 or 2, with the proviso that when n is 2, each R may be the same or different, and when (4-n) is 2 or more, each X may be the same or different); b) at least one photosensitive compound sensitive to light having a wavelength of 350 nm or less selected from the group consisting of metal chelate compounds, metal-organic acid salt compounds, metal compounds having 2 or more hydroxy groups or hydrolyzable groups, hydrolysates thereof, and condensates thereof, and/or a compound derived from the photosensitive compound; and c) a cured product of an ultraviolet-curable compound selected from the group consisting of polyester(meth)acrylate, polyurethane(meth)acrylate and epoxy poly(meth)acrylate. a) a condensate of an organosilicon compound represented by Formula R n SiX 4-n... (wherein R represents an organic group having a carbon atom directly bonded to Si; X represents a hydroxy group or a hydrolyzable group; n represents 1 or 2, with the proviso that when n is 2, each R may be the same or different, and when (4-n) is 2 or more, each X may be the same or different); b) at least one photosensitive compound sensitive to light having a wavelength of 350 nm or less selected from the group consisting of metal chelate compounds, metal-organic acid salt compounds, metal compounds having 2 or more hydroxy groups or hydrolyzable groups, hydrolysates thereof, and condensates thereof, and/or a compound derived from the photosensitive compound; and c) a cured product of an ultraviolet-curable compound selected from the group consisting of polyester(meth)acrylate, polyurethane(meth)acrylate and epoxy poly(meth)acrylate.
Lock comprising: - a body defining a housing having a main development direction along a direction of insertion of a key; - a first rotor rotationally housed inside said housing of such a body around the main development direction of such a body, - - a second rotor, whereby said first rotor defining a further housing to receive the second rotor that can rotate inside said first rotor around the main development direction of such a body, characterised in that said second rotor can rotate, in use, through the key between a position of disengagement and a position of engagement with said first rotor, in said position of engagement said first rotor and said second rotor being suitable for translating as a unit along the main development direction of the body to reach a position in which the lock is actuated. - a body defining a housing having a main development direction along a direction of insertion of a key; - a first rotor rotationally housed inside said housing of such a body around the main development direction of such a body, - - a second rotor, whereby said first rotor defining a further housing to receive the second rotor that can rotate inside said first rotor around the main development direction of such a body,
A gas turbine engine component (60, 160, 260) comprising: an airfoil (62, 162) including first (66a, 166a, 266a, 366a) and second (66b, 166b, 266b, 366b) structural airfoil segments that are bonded to each other in at least one diffusion joint (68, 168), the first (66a, 166a, 266a, 366a) and second (66b, 166b, 266b, 366b) structural airfoil segments being formed of, respectively, first and second materials, wherein the first and second materials are: different base-metal metallic alloys, a metallic alloy and a ceramic-based material, or ceramic-based materials that differ by at least one of composition and microstructure, characterized in that the at least one diffusion joint (68, 168) is at a leading edge of the airfoil (62, 162) and includes a slot there through, the at least one diffusion joint (68, 168) at the leading edge coinciding in location with a stagnation point of the leading edge. different base-metal metallic alloys, a metallic alloy and a ceramic-based material, or ceramic-based materials that differ by at least one of composition and microstructure, characterized in that the at least one diffusion joint (68, 168) is at a leading edge of the airfoil (62, 162) and includes a slot there through, the at least one diffusion joint (68, 168) at the leading edge coinciding in location with a stagnation point of the leading edge.
A supporting structure of a wheel speed sensor comprising: a bracket (16, 22) for supporting an axle (17, 23) of a wheel, a wheel speed sensor for detecting a rotational speed of the wheel; and a fastening member (43, 69) for mounting the wheel speed sensor on a sensor mounting section (32, 65) provided on an outer surface of the bracket (16, 22); wherein the wheel speed sensor includes a fixing section which is fixed by the fastening member (43, 69) in such a manner that a seat surface of the fixing section intersecting with a direction of the axle makes contact with the sensor mounting section (32, 65) of the bracket (16, 22), and a sensor section which extends from the fixing section in the direction of the axle, and the wheel speed sensor is made of resin and formed integral with the fixing section and the sensor section; characterised in that the bracket (16, 22) includes a rotation regulating portion (52, 68) for regulating a rotation of the wheel speed sensor, the rotation regulating portion (52, 68) projecting from the outer surface of the bracket (16, 22) to be engaged with an outer circumferential portion of the fixing section, and a protection wall (53, 70) for covering at least a portion of an outer circumference of the sensor section; and wherein a clearance (48, 71) is provided between the sensor section and the protection wall (53, 70). a bracket (16, 22) for supporting an axle (17, 23) of a wheel, a wheel speed sensor for detecting a rotational speed of the wheel; and a fastening member (43, 69) for mounting the wheel speed sensor on a sensor mounting section (32, 65) provided on an outer surface of the bracket (16, 22); wherein the wheel speed sensor includes a fixing section which is fixed by the fastening member (43, 69) in such a manner that a seat surface of the fixing section intersecting with a direction of the axle makes contact with the sensor mounting section (32, 65) of the bracket (16, 22), and a sensor section which extends from the fixing section in the direction of the axle, and the wheel speed sensor is made of resin and formed integral with the fixing section and the sensor section; characterised in that the bracket (16, 22) includes a rotation regulating portion (52, 68) for regulating a rotation of the wheel speed sensor, the rotation regulating portion (52, 68) projecting from the outer surface of the bracket (16, 22) to be engaged with an outer circumferential portion of the fixing section, and a protection wall (53, 70) for covering at least a portion of an outer circumference of the sensor section; and wherein a clearance (48, 71) is provided between the sensor section and the protection wall (53, 70).
A method for manufacturing a field effect transistor, the method comprising the steps of: - providing a dummy gate structure on a substrate, said dummy gate structure comprising a gate dielectric layer and dummy gate electrode layer, said dummy gate structure being laterally defined by a gate trench defined by inner sidewalls of a set of spacers (31,32); - laterally embedding said dummy gate structure by means of one or more embedding layers, said one or more embedding layers defining a front surface; - removing said dummy gate electrode layer in between said inner sidewalls of said set of spacers (31,32); - providing a final gate electrode layer replacing said dummy gate electrode layer in between said inner sidewalls of said set of spacers (31,32); wherein the horizontal distance between the inner sidewalls of said spacers is smaller than 20 nm wherein providing a final gate electrode layer comprises - providing a continuous diffusion layer, said diffusion layer extending at least on top of said gate dielectric layer, on inner sidewalls of said set of spacers (31,32), and at least on a portion of said front surface; - providing a metal layer comprising a metal on top of said diffusion layer, on said front surface and whereby said metal does not enter said gate trench; - applying an anneal step, said anneal step being adapted for driving diffusion of said metal of said metal layer into said diffusion layer, and for further diffusing said metal in said diffusion layer towards the portion of said diffusion layer in the area corresponding to the area of the gate dielectric; - filling the area in between said inner sidewalls of said set of spacers with a final gate metal filling layer. - providing a dummy gate structure on a substrate, said dummy gate structure comprising a gate dielectric layer and dummy gate electrode layer, said dummy gate structure being laterally defined by a gate trench defined by inner sidewalls of a set of spacers (31,32); - laterally embedding said dummy gate structure by means of one or more embedding layers, said one or more embedding layers defining a front surface; - removing said dummy gate electrode layer in between said inner sidewalls of said set of spacers (31,32); - providing a final gate electrode layer replacing said dummy gate electrode layer in between said inner sidewalls of said set of spacers (31,32); - providing a continuous diffusion layer, said diffusion layer extending at least on top of said gate dielectric layer, on inner sidewalls of said set of spacers (31,32), and at least on a portion of said front surface; - providing a metal layer comprising a metal on top of said diffusion layer, on said front surface and whereby said metal does not enter said gate trench; - applying an anneal step, said anneal step being adapted for driving diffusion of said metal of said metal layer into said diffusion layer, and for further diffusing said metal in said diffusion layer towards the portion of said diffusion layer in the area corresponding to the area of the gate dielectric; - filling the area in between said inner sidewalls of said set of spacers with a final gate metal filling layer.
Arrangement for testing a printed circuit board, comprising a testing element which can be brought into electrically conducting contact with a test zone of the printed circuit board, and a printed circuit board, wherein the printed circuit board has printed circuit tracks (11, 11a) which are arranged on at least one surface of the printed circuit board and are used to make electrical contact with components, wherein the test zone is formed by a section of the printed circuit track, wherein the surface of the printed circuit board is provided with a protective layer, in particular in the form of solder resist varnish, which is interrupted in the test zone in the region of a contact zone for the testing element, wherein the contact zone is provided with a layer which makes an electrical contact between the testing element and the layer, and wherein the contact zone is arranged at least partially with lateral spacing from the edges of the printed circuit track in the region of the test zone, characterized in that the layer forms an elevation which projects above the protective layer of the printed circuit board in an upward direction, and in that the test zone has a lateral spacing from at least one other printed circuit track which is less than the diameter or the radius of the testing element so that, when the testing element is placed on the contact zone, the other printed circuit track is covered by the testing element, wherein the testing element does not make electrical contact with the other printed circuit track.
Gas system having a first compressor stage for compressing a process gas, wherein the first compressor stage comprises an intake side and a pressure side, and a seal gas outside the first compressor stage in order to prevent process gas from issuing from leaks in the first compressor stage, having at least one second line for returning a gas mixture issuing from the gas system, this mixture consisting at least of process gas and seal gas, wherein the at least one second line is configured for returning the issuing gas mixture to the intake side of the first compressor stage and/or to a location in the gas system upstream of the first compressor stage, characterized in that at least one first line is provided for returning process gas issuing from leaks in the gas system - these leaks being located downstream of the first compressor stage - to the intake side of the first compressor stage. - these leaks being located downstream of the first compressor stage - to the intake side of the first compressor stage.