mhurhangee/ep-ind-claims huggingface dataset:
A photoelectric encoder comprising: a main scale with a grating; a light receiving portion with an index grating and a light receiving element, the light receiving portion capable move relative to the main scale, the light receiving portion detecting a bright/dark pattern obtained at least by the grating of the main scale; and a lens disposed between the main scale and the light receiving portion, wherein a magnification of an image is set by adjusting distances among the lens, the main scale and the light receiving portion, and characterised in that: the lens is a lens array comprising a plurality of lenses; and the photoelectric encoder further comprises: an aperture array comprising a plurality of apertures disposed at a position of a focal point of the lens. a main scale with a grating; a light receiving portion with an index grating and a light receiving element, the light receiving portion capable move relative to the main scale, the light receiving portion detecting a bright/dark pattern obtained at least by the grating of the main scale; and a lens disposed between the main scale and the light receiving portion, wherein a magnification of an image is set by adjusting distances among the lens, the main scale and the light receiving portion, and characterised in that: the lens is a lens array comprising a plurality of lenses; and the photoelectric encoder further comprises: an aperture array comprising a plurality of apertures disposed at a position of a focal point of the lens. the lens is a lens array comprising a plurality of lenses; and the photoelectric encoder further comprises: an aperture array comprising a plurality of apertures disposed at a position of a focal point of the lens. an aperture array comprising a plurality of apertures disposed at a position of a focal point of the lens.
A coating colour for coating of paper or board comprising inorganic mineral particles and a composition for modifying rheology of coating colour, wherein the composition is a mixture of an aqueous polymer dispersion and an aqueous solution of degraded starch, and comprises - 30 - 99 weight-% of the aqueous polymer dispersion, calculated from the total dry solids content of the composition, the aqueous polymer dispersion comprising a copolymer obtained by free radical emulsion polymerisation of - 0.1 - 75 weight-% of monomer (a), which is at least one optionally substituted styrene, and - 25 - 99.9 weight-% of monomer (b), which is at least one C1-C4-alkyl (meth)acrylate, wherein the weight-% are calculated from the total dry solids content of the monomers (a) and (b), in presence of a polysaccharide, which is degraded starch having an average molecular weight in the range of 100 - 990 g/mol, measured according to the method described in the description, wherein the copolymer has a particle size D50 < 100 nm, measured according to the method described in the description. and - 1 - 70 weight-% of degraded starch, calculated from the total dry solids content of the composition and having an average molecular weight Mn < 1000 g/mol, measured according to the method described in the description. - 30 - 99 weight-% of the aqueous polymer dispersion, calculated from the total dry solids content of the composition, the aqueous polymer dispersion comprising a copolymer obtained by free radical emulsion polymerisation of - 0.1 - 75 weight-% of monomer (a), which is at least one optionally substituted styrene, and - 25 - 99.9 weight-% of monomer (b), which is at least one C1-C4-alkyl (meth)acrylate, wherein the weight-% are calculated from the total dry solids content of the monomers (a) and (b), in presence of a polysaccharide, which is degraded starch having an average molecular weight in the range of 100 - 990 g/mol, measured according to the method described in the description, wherein the copolymer has a particle size D50 < 100 nm, measured according to the method described in the description. and - 0.1 - 75 weight-% of monomer (a), which is at least one optionally substituted styrene, and - 25 - 99.9 weight-% of monomer (b), which is at least one C1-C4-alkyl (meth)acrylate, wherein the weight-% are calculated from the total dry solids content of the monomers (a) and (b), - 1 - 70 weight-% of degraded starch, calculated from the total dry solids content of the composition and having an average molecular weight Mn < 1000 g/mol, measured according to the method described in the description.
Device for detecting the position of a control lever swivelling about a fixed point on a support in two orthogonal directions from a rest position in the direction of functional reference positions, comprising a magnetic target which moves with the lever about the fixed point and a position sensor fixed on the support of the lever, the target being aligned vertically with the sensitive zone of the sensor in its rest position, and the sensor having at least one detection zone capable of detecting in its reference plane (X, Y) the projection of three components (Bx, By, Bz) of the magnetic field of the target, viz. two horizontal components (Bx, By) and an altitude component (Bz) along an axis orthogonal to the reference plane (X, Y), and of converting the amplitude of the magnetic field into electrical signals destined for a position calculator which, by comparing with a mapping, associates with the signals a position of the target in space, characterized in that the detection zones are placed in one of the sectors of simultaneous detection of the two horizontal components (Bx, By) and of the altitude component (Bz) of the magnetic field of the target by projection in the plane frame (X, Y) of the sensor for the positions of the lever.
A method for the preparation of a porous organic-inorganic hybrid material having the following Formula 1: [Formula 1] MaObXcLd (wherein M represents a metal ion or an oxygen-bonded metal ion cluster, O represents an oxygen atom, X represents an anionic ligand, L represents an organic ligand, a represents a rational number of 1 to 12, b represents a rational number of 0 to 6, c represents a rational number of 0 to 18, and d represents a rational number of 1 to 120), characterized in that it comprises: 1) a step for obtaining a reaction mixture comprising a metal precursor comprising a metal ion or an oxygen-bonded metal ion cluster, a compound which can act as organic ligand, a water-soluble additive selected from an acid, base or salt, and water or water-containing organic solvent; 2) a step for heating said reaction mixture to a gelling temperature of 30 ∼ 150°C to give a organogel-containing solution, which is then aged under stirring for 0.5-36 hours at the gelling temperature to have a viscosity of 2 ∼ 50,000 mPa · s (2 ∼ 50,000 cps) 3) a step for further heating the resulted organogel-containing solution at a HLZ:KR:spi temperature between a temperature higher than said gelling temperature and 250 °C to crystallize the porous organic-inorganic hybrid material. 1) a step for obtaining a reaction mixture comprising a metal precursor comprising a metal ion or an oxygen-bonded metal ion cluster, a compound which can act as organic ligand, a water-soluble additive selected from an acid, base or salt, and water or water-containing organic solvent; 2) a step for heating said reaction mixture to a gelling temperature of 30 ∼ 150°C to give a organogel-containing solution, which is then aged under stirring for 0.5-36 hours at the gelling temperature to have a viscosity of 2 ∼ 50,000 mPa · s (2 ∼ 50,000 cps) 3) a step for further heating the resulted organogel-containing solution at a HLZ:KR:spi temperature between a temperature higher than said gelling temperature and 250 °C to crystallize the porous organic-inorganic hybrid material.
A lithium secondary battery comprising: a positive electrode containing a positive electrode active material containing lithium; a negative electrode facing the positive electrode; a separator disposed between the positive and negative electrodes; and a nonaqueous electrolyte having lithium-ion conductivity, wherein the negative electrode includes a negative electrode current collector, the negative electrode current collector includes: a layer having a first surface; and protrusions protruding from the first surface, the protrusions including first protrusions and second protrusions, wherein the first protrusions are joined to the second protrusions, and wherein at least one of the protrusions is in direct contact with the separator, wherein each of the first protrusions and second protrusions is long rectangular such that the ratio of the length LL of the long side of a minimum rectangle that surrounds a projection of the protrusion on the first surface to the length SL of the short side of the rectangle (LL/SL) is 2 or more, and a longitudinal direction of each of the first protrusions extends in a first direction, and a longitudinal direction of each of the second protrusions extends in a second direction that intersects the first direction; the first surface is a surface on which lithium metal is deposited during charge, and any of the protrusions does not connect opposite outer edges of the negative electrode current collector so that the protrusions do not divide the first surface into parts. a positive electrode containing a positive electrode active material containing lithium; a negative electrode facing the positive electrode; a separator disposed between the positive and negative electrodes; and a nonaqueous electrolyte having lithium-ion conductivity, wherein the negative electrode includes a negative electrode current collector, the negative electrode current collector includes: a layer having a first surface; and protrusions protruding from the first surface, the protrusions including first protrusions and second protrusions, wherein the first protrusions are joined to the second protrusions, and wherein at least one of the protrusions is in direct contact with the separator, wherein each of the first protrusions and second protrusions is long rectangular such that the ratio of the length LL of the long side of a minimum rectangle that surrounds a projection of the protrusion on the first surface to the length SL of the short side of the rectangle (LL/SL) is 2 or more, and a longitudinal direction of each of the first protrusions extends in a first direction, and a longitudinal direction of each of the second protrusions extends in a second direction that intersects the first direction; the first surface is a surface on which lithium metal is deposited during charge, and any of the protrusions does not connect opposite outer edges of the negative electrode current collector so that the protrusions do not divide the first surface into parts.
A cascaded Organic Rankine Cycle system comprising: a topping cycle; and a bottoming cycle in thermal communication with said topping cycle through a condenser/evaporator in which a bottoming cycle working fluid is first evaporated and then superheated and a topping cycle working fluid is first desuperheated and then condensed such that a percentage of total heat transfer from said topping cycle fluid that occurs during a saturated condensation is equal to or less than a percentage of total heat transfer to said bottoming cycle fluid that occurs during a saturated evaporation, characterized in that only said bottoming cycle includes a recuperator. a topping cycle; and a bottoming cycle in thermal communication with said topping cycle through a condenser/evaporator in which a bottoming cycle working fluid is first evaporated and then superheated and a topping cycle working fluid is first desuperheated and then condensed such that a percentage of total heat transfer from said topping cycle fluid that occurs during a saturated condensation is equal to or less than a percentage of total heat transfer to said bottoming cycle fluid that occurs during a saturated evaporation, characterized in that only said bottoming cycle includes a recuperator.
An exoskeleton system, comprising: an exoskeleton comprised of a plurality of structural members, one or more robotic joints at which the plurality of structural members are movably attached, and a plurality of actuators connected to the structural members which are capable of providing a motive force for moving the structural members in relation to the robotic joints, the structural members and robotic joints arranged to facilitate movement of the exoskeleton in conformance with at least a portion of a human anatomy when the exoskeleton is worn by a user; a control system responsive to at least one input signal to generate actuator control signals which control the plurality of actuators; characterised in that the exoskeleton includes at least one viscous coupling disposed at an interface location of said exoskeleton where a physical interaction occurs between a portion of the user and a portion of the exoskeleton when the exoskeleton is in use, the viscous coupling comprising a fluid having a viscosity selectively variable responsive to viscosity control signals from the control system. an exoskeleton comprised of a plurality of structural members, one or more robotic joints at which the plurality of structural members are movably attached, and a plurality of actuators connected to the structural members which are capable of providing a motive force for moving the structural members in relation to the robotic joints, the structural members and robotic joints arranged to facilitate movement of the exoskeleton in conformance with at least a portion of a human anatomy when the exoskeleton is worn by a user; a control system responsive to at least one input signal to generate actuator control signals which control the plurality of actuators; characterised in that the exoskeleton includes at least one viscous coupling disposed at an interface location of said exoskeleton where a physical interaction occurs between a portion of the user and a portion of the exoskeleton when the exoskeleton is in use, the viscous coupling comprising a fluid having a viscosity selectively variable responsive to viscosity control signals from the control system.
An elongate multipartite lens arrangement for luminaires for influencing a light emitted from a light source, having a first elongate optical element with a first longitudinal axis (L 2) and at least one second elongate optical element having a second longitudinal axis (L 3), which is disposed downstream of the first optical element in the light guiding direction and is provided separate from the first optical element, wherein at least the first optical element has at least one defined light entrance region provided along the first longitudinal axis (L 2) and serving for introducing light from the light source into the lens arrangement, wherein the second optical element for the light guiding of the lens arrangement, interacts optically with the first optical element in order to continue the light guiding of the first optical element, characterized in that the light entrance region (11, 23, 33, 43) is designed as a recess for receiving the light source, and wherein the first optical element has a raster or grid forming the light entrance regions, and at least one light source can be assigned to each light entrance region. the light entrance region (11, 23, 33, 43) is designed as a recess for receiving the light source, and
Bed, comprising wheels, blocking means which can be set to a blocking state and to a release state, wherein the blocking means in the blocking state block a rotation of the wheels and in the release state release the wheels, and actuating means (104; 500; 502; 800; 802) which are designed to set the blocking means to the blocking state and/or to the release state, wherein at least a part of the actuating means (104; 500; 502, 800; 802) is arranged at the height of the wheels, which height is delimited by the upper edge of the wheels in the intended use of the bed, wherein the actuating means (104; 500; 502; 800; 802) are movable for actuation from a starting position to at least a first deflected position, and wherein the bed comprises resetting means which are designed to move the actuating means (104; 500; 502; 800; 802) from the first deflected position to the starting positon, characterized in that the actuating means are designed to be always located in the starting position prior to an actuation.
A fall indicator for use on a piece of fall protection equipment to provide an alert to other personnel that a worker using or wearing the piece of fall protection equipment has experienced an arrested fall, the fall indicator having a first state wherein the piece of fall protection equipment has not experienced an arrested fall, and a second state wherein the piece of fall protection equipment has experienced an arrested fall while worn or used by a worker, the fall indicator comprising: a length of strap, the length having a folded condition in the first state wherein the length is folded upon itself and maintained in the folded condition by a connection that breaks in response to the piece of fall protection equipment experiencing an arrested fall, and an unfolded condition in the second state wherein the connection is broken and the length unfolded in response to an arrested fall; an electrical connection having a pair of electrical contacts (42, 44) that are contacted together to form a closed circuit in the first state and that are spaced from each other in the second state to form an open circuit, the contacts (42, 44) mounted on the length of strap so that the contacts (42, 44) face each other in adjacent portions (28, 30) of the length of strap in the folded condition and are contacted together to form the closed circuit, and so that the contacts (42, 44) are spaced from each other with the length of strap in the unfolded condition to form the open circuit; and an alert device operably connected to the electrical connection and responsive to the open circuit to provide an alert to other personnel that the fall indicator is in the second state after the piece of fall protection equipment experiences an arrested fall. a length of strap, the length having a folded condition in the first state wherein the length is folded upon itself and maintained in the folded condition by a connection that breaks in response to the piece of fall protection equipment experiencing an arrested fall, and an unfolded condition in the second state wherein the connection is broken and the length unfolded in response to an arrested fall; an electrical connection having a pair of electrical contacts (42, 44) that are contacted together to form a closed circuit in the first state and that are spaced from each other in the second state to form an open circuit, the contacts (42, 44) mounted on the length of strap so that the contacts (42, 44) face each other in adjacent portions (28, 30) of the length of strap in the folded condition and are contacted together to form the closed circuit, and so that the contacts (42, 44) are spaced from each other with the length of strap in the unfolded condition to form the open circuit; and an alert device operably connected to the electrical connection and responsive to the open circuit to provide an alert to other personnel that the fall indicator is in the second state after the piece of fall protection equipment experiences an arrested fall.
An isolated nucleic acid molecule linking a heterologous DNA molecule to the corn plant genome in corn event 3272 consisting of at least one junction nucleotide sequence of corn event 3272 selected from the group consisting of SEQ ID NO: 1 and SEQ ID NO: 2, wherein the junction sequence spans the junction between the heterologous DNA comprising the expression cassette inserted into the corn genome and DNA from the corn genome flanking the insertion site.
A method comprising: heating at least one cyclic monomer selected from the group consisting of cyclic esters and cyclic carbonates; the cyclic carbonate being selected from the group consisting of ethylene carbonate, trimethylene carbonate, dimethyl trimethylene carbonate, 3-ethyl-3-hydroxymethyl trimethylene carbonate, propylene carbonate, trimethylolpropane monocarbonate, 4,6 dimethyl-1,3-propylene carbonate, 2,2-dimethyl trimethylene carbonate, and 1,3-dioxepan-2-one, and combinations thereof; and the cyclic ester being selected from the group consisting of glycolide, L(-)-lactide, D(+)-lactide, meso-lactide, p-dioxanone, 1,4-dioxan-2one, 1,5-dioxepan-2-one, epsilon-caprolactone, delta-valerolactone, gamma-butyrolactone, beta-propiolactone, and combinations thereof; in the presence of an aromatic cyclic oligomeric carbonate selected from the group consisting of: and wherein R is an aromatic comprising benzene, Z comprises COO, n is a number up to about 30 and m is a number up to about 30, allowing the at least one cyclic monomer and the aromatic cyclic oligomeric carbonate to polymerize to form a copolymer, and recovering the resulting polymer. heating at least one cyclic monomer selected from the group consisting of cyclic esters and cyclic carbonates; the cyclic carbonate being selected from the group consisting of ethylene carbonate, trimethylene carbonate, dimethyl trimethylene carbonate, 3-ethyl-3-hydroxymethyl trimethylene carbonate, propylene carbonate, trimethylolpropane monocarbonate, 4,6 dimethyl-1,3-propylene carbonate, 2,2-dimethyl trimethylene carbonate, and 1,3-dioxepan-2-one, and combinations thereof; and the cyclic ester being selected from the group consisting of glycolide, L(-)-lactide, D(+)-lactide, meso-lactide, p-dioxanone, 1,4-dioxan-2one, 1,5-dioxepan-2-one, epsilon-caprolactone, delta-valerolactone, gamma-butyrolactone, beta-propiolactone, and combinations thereof; in the presence of an aromatic cyclic oligomeric carbonate selected from the group consisting of: and wherein R is an aromatic comprising benzene, Z comprises COO, n is a number up to about 30 and m is a number up to about 30, allowing the at least one cyclic monomer and the aromatic cyclic oligomeric carbonate to polymerize to form a copolymer, and recovering the resulting polymer.
A method for producing non-oriented silicon steel, comprising the following steps in sequence: a) steel making, b) hot rolling, c) normalizing, d) cold rolling, and e) annealing, wherein, a casting slab consisting of the following composition by weight percentage is obtained by said steel making step a): C 0.001∼0.004%, Si 2.5∼4.0%, Al 0.5∼1.5%, Mn 0.10∼1.50%, P≤0.02%, S≤0.002%, N≤0.003%, B≤0.005%, Nb≤0.002%, V≤0.003%, Ti≤0.003%, Zr≤0.003%, Sn and/or Sb, wherein the content of Sb+2Sn ranges between 0.001-0.05 wt% and where Mn/S≥300, Al/N≥300, and the balance being Fe and unavoidable impurities; wherein, said steel making step a) includes converter steel making, in which the temperature T of molten steel during tapping on converter, the carbon content and the free oxygen content satisfy the following formula: 7.27 × 10 3 ≤ O C e − 5,000 / T ≤ 2.99 × 10 4, and in said annealing step e), the cold-rolled steel strip is heated to 900∼1,050°C, and then is subject to thermal insulation under a tension 6 of 0.5∼1.5 MPa for a period of time t of 8-60 sec, wherein said cold rolling step d) has a reduction rate of 70∼88% and said hot rolling step b) has a deformation of 80% or more at 950 °C or more, and wherein a batch furnace of normalization is used in said normalizing step c) where the steel strip is subject to a thermal insulation at 780∼880°C for 2∼6 hours under a protection atmosphere of nitrogen and hydrogen.