mhurhangee/ep-ind-claims huggingface dataset:
An in-ground nuclear power reactor, comprising: a containment member having a wall, a bottom wall, a first end wall, a second end wall, a first side wall, a second side wall, an upper wall and an interior compartment; a nuclear reactor positioned in said interior compartment of said containment member; said second end wall of said containment member having a door opening formed therein; a hollow blast tunnel having an inner end, an outer end, a first side wall having inner and outer sides, a second side wall having inner and outer sides, a bottom wall, an upper wall and a blast mitigation chamber, wherein a plurality of spaced-apart first deflectors are mounted on said inner side of said first side wall and a plurality of spaced-apart second deflectors are mounted on said inner side of said second side wall; said inner end of said blast tunnel having a door opening formed which communicates with said door opening in said second end wall of said containment member; a door movably positioned in said door openings (192, 210); and said door being normally closed but being movable to an open position upon a predetermined blast force being exerted thereon should the nuclear reactor explode whereby debris from said exploded nuclear reactor will pass through said door openings (192, 210) into said blast mitigation chamber. a containment member having a wall, a bottom wall, a first end wall, a second end wall, a first side wall, a second side wall, an upper wall and an interior compartment; a nuclear reactor positioned in said interior compartment of said containment member; said second end wall of said containment member having a door opening formed therein; a hollow blast tunnel having an inner end, an outer end, a first side wall having inner and outer sides, a second side wall having inner and outer sides, a bottom wall, an upper wall and a blast mitigation chamber, wherein a plurality of spaced-apart first deflectors are mounted on said inner side of said first side wall and a plurality of spaced-apart second deflectors are mounted on said inner side of said second side wall; said inner end of said blast tunnel having a door opening formed which communicates with said door opening in said second end wall of said containment member; a door movably positioned in said door openings (192, 210); and said door being normally closed but being movable to an open position upon a predetermined blast force being exerted thereon should the nuclear reactor explode whereby debris from said exploded nuclear reactor will pass through said door openings (192, 210) into said blast mitigation chamber.
Cutting device for cutting labels, comprising a cutting element for cutting into individual labels a label strip that is provided with a plurality of labels arranged one behind the other in the direction of the length of the label strip, wherein the cutting element has a cutting tool parallel to a first axis, about which the cutting element is rotatable, a counter-pressure roller for the placement of the label strip, wherein the counter-pressure roller is rotatable about a second axis which is arranged parallel to the first axis and has at least one counter-cutting bar which is provided on the outer surface of the counter-pressure roller essentially parallel to the second axis, wherein the at least one counter-cutting bar has a width perpendicular to the second axis which is smaller than the length of the counter-cutting bar parallel to the second axis, wherein the at least one counter-cutting bar has a width such that the cutting position, at which the cutting element makes contact with the counter-cutting bar when cutting the label, is able to be shifted on the counter-cutting bar, characterised in that the counter-cutting bar has a width of 5 to 20 mm, preferably of 13 to 14 mm and that the al least one counter-cutting bar has a plurality of openings, which are in contact with openings on the surface of the counter-pressure roller in such a manner that a label strip which is provided on the counter-pressure roller is held at the counter-cutting bar when by means of the counter-pressure roller an under-pressure is generated.
A process for preparing a cohesive gel comprising the steps of: a. providing a solution of at least one starting polymer (Pol) comprising a hyaluronan, a hylan, or a mixture thereof at an initial polymer concentration of 0.25 w% to 50 w%; b. subjecting the starting polymer to a reaction with divinyl sulfone at pH ≥ 9 to form a crosslinked gel; c. washing the crosslinked gel formed in step b with an aqueous solution having a pH ≤ 4 such that the gel exhibits a pH ≤ 4; and d. adjusting the pH of the gel from ≤ 4 to a pH in the range 6.9 to 7.4. a. providing a solution of at least one starting polymer (Pol) comprising a hyaluronan, a hylan, or a mixture thereof at an initial polymer concentration of 0.25 w% to 50 w%; b. subjecting the starting polymer to a reaction with divinyl sulfone at pH ≥ 9 to form a crosslinked gel; c. washing the crosslinked gel formed in step b with an aqueous solution having a pH ≤ 4 such that the gel exhibits a pH ≤ 4; and d. adjusting the pH of the gel from ≤ 4 to a pH in the range 6.9 to 7.4.
A steering system comprising: a housing; a rack shaft passing through the housing and having a first end portion and a second end portion which are opposite to each other in an axial direction, the rack shaft including, on the same side relative to a central axis thereof, a first rack close to the first end portion out of these end portions (11, 12), and a second rack close to the second end portion out of the end portions (11, 12); a first pinion shaft including a first pinion meshing with the first rack; a second pinion shaft including a second pinion meshing with the second rack, the second pinion shaft being placed on the same side as the first pinion shaft relative to a plane including the central axis of the rack shaft and parallel to a central axis of the first pinion shaft; a first rack guide held by the housing and biasing the rack shaft from a back of the first rack toward the first pinion; a second rack guide held by the housing and biasing the rack shaft from a back of the second rack toward the second pinion; and characterized by a second rack bush supported by the housing, supporting the first end portion of the rack shaft slidably in the axial direction, and biasing the rack shaft toward the first pinion; and a first rack bush supported by the housing, supporting the first end portion of the rack shaft slidably in the axial direction, and biasing the rack shaft toward the first pinion and the second pinion. a housing; a rack shaft passing through the housing and having a first end portion and a second end portion which are opposite to each other in an axial direction, the rack shaft including, on the same side relative to a central axis thereof, a first rack close to the first end portion out of these end portions (11, 12), and a second rack close to the second end portion out of the end portions (11, 12); a first pinion shaft including a first pinion meshing with the first rack; a second pinion shaft including a second pinion meshing with the second rack, the second pinion shaft being placed on the same side as the first pinion shaft relative to a plane including the central axis of the rack shaft and parallel to a central axis of the first pinion shaft; a first rack guide held by the housing and biasing the rack shaft from a back of the first rack toward the first pinion; a second rack guide held by the housing and biasing the rack shaft from a back of the second rack toward the second pinion; and characterized by a second rack bush supported by the housing, supporting the first end portion of the rack shaft slidably in the axial direction, and biasing the rack shaft toward the first pinion; and a first rack bush supported by the housing, supporting the first end portion of the rack shaft slidably in the axial direction, and biasing the rack shaft toward the first pinion and the second pinion.
A method of selecting a coding mode and a quantization parameter for an image coding unit to be coded and quantized in an image coding process, comprising: (a) performing a first quantization process having a first type of quantization technique during evaluation of M possible coding modes; (b) based on the first quantization process, selecting M 1 best coding modes according to a predefined coding criterion, where M > M 1 ≥ 1; (c) after steps (a) and (b) have been performed for each of the M possible coding modes, performing a second quantization process having a second type of quantization technique for the M 1 best coding modes; and (d) selecting a best coding mode based on the results of the first quantization process and the second quantization process; the first quantization process having the first type of quantization technique being a faster type of quantization and the second quantization process having the second type of quantization technique being a slower type of quantization; the first quantization process and the second quantization process being repeated for each quantization parameter. (a) performing a first quantization process having a first type of quantization technique during evaluation of M possible coding modes; (b) based on the first quantization process, selecting M 1 best coding modes according to a predefined coding criterion, where M > M 1 ≥ 1; (c) after steps (a) and (b) have been performed for each of the M possible coding modes, performing a second quantization process having a second type of quantization technique for the M 1 best coding modes; and (d) selecting a best coding mode based on the results of the first quantization process and the second quantization process;
A coke extrusion force estimation method for estimating extrusion force necessary for extruding coke in a carbonization chamber configuring a coke oven along an extrusion direction, the coke extrusion force estimation method comprising: measuring irregularities on an inner wall surface of the carbonization chamber so as to acquire an oven wall profile; estimating an outer shape of the coke that is produced in the carbonization chamber based on the oven wall profile; defining an active state for a side surface position of the coke at which a coke width is smaller than an oven width and defining a passive state for a side surface position of the coke at which a coke width is larger than an oven width based on the oven wall profile and the outer shape of the coke that has been estimated; and calculating oven wall friction force for each side surface position of the coke using a previously set apparent Young's modulus of the coke in accordance with definition of the active state or the passive state for the side surface position of the coke so as to estimate the extrusion force based on the oven wall friction force. measuring irregularities on an inner wall surface of the carbonization chamber so as to acquire an oven wall profile; estimating an outer shape of the coke that is produced in the carbonization chamber based on the oven wall profile; defining an active state for a side surface position of the coke at which a coke width is smaller than an oven width and defining a passive state for a side surface position of the coke at which a coke width is larger than an oven width based on the oven wall profile and the outer shape of the coke that has been estimated; and calculating oven wall friction force for each side surface position of the coke using a previously set apparent Young's modulus of the coke in accordance with definition of the active state or the passive state for the side surface position of the coke so as to estimate the extrusion force based on the oven wall friction force.
A battery pack comprising a battery module, a lower case and an upper case, wherein the lower case and the upper case are stacked sequentially to encase the battery module, wherein the upper case comprises a housing and a handle unit relatively rotated with respect to the housing to be seated on the housing, the housing has rotation supporting shafts each disposed on edges facing each other whilst being located on the same horizontal line in the housing, and a landing lane formed along a seated shape of the handle unit starting from a direct periphery of the rotation supporting shafts, and the handle unit has two sole shaft hooks (27, 29) that are penetrated by the rotation supporting shafts on the landing lane, said shaft hooks having a shaft insertion hole and a shaft outer protrusion hole arranged sequentially from the housing at an end, the shaft insertion hole comprises an insertion hole that accommodates a cylinder forming a portion of the rotation supporting shaft, and an opening that accommodates a protrusion disposed on a round surface of the cylinder, the insertion hole communicates with the shaft outer protrusion hole in a diameter direction through the opening and that the shaft hooks are each rotary-coupled to each of the rotation supporting shafts in different angles (θ1, θ2) defined by the horizontal line going through a center of the shaft insertion hole in regard to a straight line (C1, C2) simultaneously going through centers of the shaft insertion hole and the opening of corresponding shaft hook (27,29), wherein the shaft outer protrusion hole is part of the insertion hole and the insertion hole has a smaller diameter on a periphery of the opening than in the shaft outer protrusion hole.
A protection circuit for protecting an LED power supply against short circuits which occur on a load supplied by the protection circuit, the output of the LED power supply being a constant voltage, comprising: a constant voltage source powered by the LED power supply; a constant current source powered by the LED power supply; characterised in that the protection circuit further comprises: a switching module for controlling the constant current source to be turned off or turned on, the switching module comprising a P-typed triode Q2 connected in series to the constant current source; the series connection of the constant current source and the switching module is connected in parallel with the constant voltage source; and an output current detecting module for controlling the switching module to be turned off or turned on, the output current detecting module comprising a N-typed triode Q1, a base of the N-typed triode Q1 being electrically connected to an output terminal of the constant voltage source, an emitter of the N-typed triode Q1 being coupled to ground, and a collector of the N-typed triode Q1 being electrically connected to a base of the P-typed triode Q2. a constant voltage source powered by the LED power supply; a constant current source powered by the LED power supply; characterised in that the protection circuit further comprises: a switching module for controlling the constant current source to be turned off or turned on, the switching module comprising a P-typed triode Q2 connected in series to the constant current source; the series connection of the constant current source and the switching module is connected in parallel with the constant voltage source; and an output current detecting module for controlling the switching module to be turned off or turned on, the output current detecting module comprising a N-typed triode Q1, a base of the N-typed triode Q1 being electrically connected to an output terminal of the constant voltage source, an emitter of the N-typed triode Q1 being coupled to ground, and a collector of the N-typed triode Q1 being electrically connected to a base of the P-typed triode Q2. a switching module for controlling the constant current source to be turned off or turned on, the switching module comprising a P-typed triode Q2 connected in series to the constant current source; the series connection of the constant current source and the switching module is connected in parallel with the constant voltage source; and an output current detecting module for controlling the switching module to be turned off or turned on, the output current detecting module comprising a N-typed triode Q1, a base of the N-typed triode Q1 being electrically connected to an output terminal of the constant voltage source, an emitter of the N-typed triode Q1 being coupled to ground, and a collector of the N-typed triode Q1 being electrically connected to a base of the P-typed triode Q2.
A method for selectively preparing one of enantiomers of a sulfoxide compound having a sulfur atom in a sulfoxide group as an asymmetric center in an enantiomer preparation system including an optical resolution part to optically resolve an enantiomer mixture of the sulfoxide compound into one enantiomer and the other enantiomer, and a light irradiation part to irradiate the other enantiomer obtained in the optical resolution part with light to racemize the enantiomer, the method comprising: Step A for optically resolving an enantiomer mixture of the sulfoxide compound in the optical resolution part into one enantiomer and the other enantiomer, isolating the one enantiomer and sending the other enantiomer to the light irradiation part, Step B for irradiating the other enantiomer obtained in Step A or Step C in the light irradiation part with light to racemize the enantiomer and sending the enantiomer mixture of the sulfoxide compound by racemization to the optical resolution part again with a recirculating system, and Step C for optically resolving the enantiomer mixture of the sulfoxide compound obtained in Step B into the one enantiomer and the other enantiomer in the optical resolution part, wherein the enantiomer mixture of the sulfoxide compound is optically resolved by a chromatography method using a chiral column in both Step A and Step C, and wherein Step B and Step C are repeated, wherein in Step B the other enantiomer is irradiated with light in the presence of a photosensitizer to racemize the enantiomer, wherein the photosensitizer is a solid photosensitizer immobilized to a carrier. Step A for optically resolving an enantiomer mixture of the sulfoxide compound in the optical resolution part into one enantiomer and the other enantiomer, isolating the one enantiomer and sending the other enantiomer to the light irradiation part, Step B for irradiating the other enantiomer obtained in Step A or Step C in the light irradiation part with light to racemize the enantiomer and sending the enantiomer mixture of the sulfoxide compound by racemization to the optical resolution part again with a recirculating system, and Step C for optically resolving the enantiomer mixture of the sulfoxide compound obtained in Step B into the one enantiomer and the other enantiomer in the optical resolution part, wherein the enantiomer mixture of the sulfoxide compound is optically resolved by a chromatography method using a chiral column in both Step A and Step C, and wherein Step B and Step C are repeated, wherein in Step B the other enantiomer is irradiated with light in the presence of a photosensitizer to racemize the enantiomer, wherein the photosensitizer is a solid photosensitizer immobilized to a carrier.
A sensor device comprising: a semiconductor substrate a layer stack disposed on the first semiconductor substrate, the layer stack comprising a sequence of dielectric oxide layers (D1-D7) and metallization layers (M1-M7); a pressure sensor comprising at least a first pressure sensor electrode that is formed by a portion of one of the metallization layers in the layer stack; a humidity sensor (40, 40', 40") comprising at least a first humidity sensor electrode formed by a portion of the same or a different metallization layer (M6, M7) in the layer stack, characterised in that the pressure sensor comprises: a first recess formed in at least one of the dielectric oxide layers of the layer stack, wherein the first pressure sensor electrode is disposed in or below the first recess; a deformable first membrane disposed on top of the first recess so as to form a closed first cavity, the first membrane forming or carrying a second pressure sensor electrode, deformation of the first membrane causing a capacitance between the first pressure sensor electrode and the second pressure sensor electrode to vary; and a plurality of vias (14, 32) for connecting the first pressure sensor electrode and the second pressure sensor electrode to integrated or external processing circuitry, and further characterised in that the humidity sensor (40, 40', 40") comprises: a second recess formed in at least one of the dielectric oxide layers of the layer stack in which the first recess is formed, the second recess being laterally separated from the first recess, wherein the first humidity sensor electrode is disposed in or below said second recess. a semiconductor substrate a layer stack disposed on the first semiconductor substrate, the layer stack comprising a sequence of dielectric oxide layers (D1-D7) and metallization layers (M1-M7); a pressure sensor comprising at least a first pressure sensor electrode that is formed by a portion of one of the metallization layers in the layer stack; a humidity sensor (40, 40', 40") comprising at least a first humidity sensor electrode formed by a portion of the same or a different metallization layer (M6, M7) in the layer stack, a first recess formed in at least one of the dielectric oxide layers of the layer stack, wherein the first pressure sensor electrode is disposed in or below the first recess; a deformable first membrane disposed on top of the first recess so as to form a closed first cavity, the first membrane forming or carrying a second pressure sensor electrode, deformation of the first membrane causing a capacitance between the first pressure sensor electrode and the second pressure sensor electrode to vary; and a plurality of vias (14, 32) for connecting the first pressure sensor electrode and the second pressure sensor electrode to integrated or external processing circuitry,
Arrangement for the electrically conducting connection of the insulated conductors (1,2) of two energy cables, wherein an electrically conducting tube like connecting element of metal is positioned around the two conductors (1,2) having bared ends, the connecting element having an inner diameter which corresponds to the outer diameter of the two conductors (1,2) and the thickness of which is at least nearly the same as the thickness of the insulations of the two conductors (1,2) wherein the connecting element has at its two axial ends respectively a section (8,9) with an enlarged diameter, in comparison to its inner diameter, which is limited in axial direction and open to the outside, and wherein the connecting element lies in mounting position with its enlarged sections (8,9) on bearing areas (10,11) at the ends of the insulations (3,4) of the two conductors (1,2) which have a reduced outer diameter on a corresponding length, characterized in - that the connecting element has tap holes for the insertion of clamping screws for its connection to the conductors (1,2), - that in the enlarged sections (8,9) of the connecting element tap holes (12,13) for the insertion of fixing screws are provided which are staggered in circumferential direction and - that the connecting element in mounting position is fastened to the insulations (3,4) of the two conductors (1,2) by the fixing screws which penetrate into the insulations (3,4) of the two conductors (1,2). - that the connecting element has tap holes for the insertion of clamping screws for its connection to the conductors (1,2), - that in the enlarged sections (8,9) of the connecting element tap holes (12,13) for the insertion of fixing screws are provided which are staggered in circumferential direction and - that the connecting element in mounting position is fastened to the insulations (3,4) of the two conductors (1,2) by the fixing screws which penetrate into the insulations (3,4) of the two conductors (1,2).