mhurhangee/ep-ind-claims huggingface dataset:
Membrane cartridge constituting a submerged membrane separator, the membrane cartridge comprising: a filtration membrane provided at least on one surface of a filtration plate; a channel groove pattern formed on the surface of the filtration plate covered with the filtration membrane, the channel groove pattern allowing passage of a permeated liquid having passed through the filtration membrane; and a permeated liquid outlet provided on a circumferential edge of the filtration plate, the permeated liquid outlet collecting and taking out the permeated liquid having passed through the channel groove pattern, wherein the filtration plate has a shape whose length and width are different, the permeated liquid outlet is provided on or near an upper end of the filtration plate when the filtration plate is placed upright such that a longitudinal direction of the filtration plate is oriented in a vertical direction, the channel groove pattern comprises multiple channel grooves, the filtration plate comprises a pressure difference reduction groove crossing an area where the channel groove pattern is formed, the area where the channel groove pattern is formed is divided into multiple water collection areas (46, 47) by the pressure difference reduction groove, the pressure difference reduction groove is provided from one side to the other side in a width direction of the filtration plate, separated from the permeated liquid outlet, and communicates with the permeated liquid outlet through the channel grooves, and the pressure difference reduction groove has a larger channel cross-sectional area than the channel groove. a filtration membrane provided at least on one surface of a filtration plate; a channel groove pattern formed on the surface of the filtration plate covered with the filtration membrane, the channel groove pattern allowing passage of a permeated liquid having passed through the filtration membrane; and a permeated liquid outlet provided on a circumferential edge of the filtration plate, the permeated liquid outlet collecting and taking out the permeated liquid having passed through the channel groove pattern, wherein the filtration plate has a shape whose length and width are different, the permeated liquid outlet is provided on or near an upper end of the filtration plate when the filtration plate is placed upright such that a longitudinal direction of the filtration plate is oriented in a vertical direction, the channel groove pattern comprises multiple channel grooves, the filtration plate comprises a pressure difference reduction groove crossing an area where the channel groove pattern is formed, the area where the channel groove pattern is formed is divided into multiple water collection areas (46, 47) by the pressure difference reduction groove, the pressure difference reduction groove is provided from one side to the other side in a width direction of the filtration plate, separated from the permeated liquid outlet, and communicates with the permeated liquid outlet through the channel grooves, and the pressure difference reduction groove has a larger channel cross-sectional area than the channel groove.
An isolated anti-PD-1 antibody or an antigen binding fragment thereof, comprising: a) a heavy chain variable region comprising SEQ ID NO: 53 and a light chain variable region comprising SEQ ID NO: 55; or b) a heavy chain variable region comprising SEQ ID NO: 53 and a light chain variable region comprising SEQ ID NO: 67. a) a heavy chain variable region comprising SEQ ID NO: 53 and a light chain variable region comprising SEQ ID NO: 55; or b) a heavy chain variable region comprising SEQ ID NO: 53 and a light chain variable region comprising SEQ ID NO: 67.
An SCR mixer comprising: a first space into which at least a portion of exhaust gas is introduced; a second space into which at least another portion of the exhaust gas is introduced, the second space surrounding the first space; and an injection portion configured to inject a reducing agent into the first space, characterized in that: the SCR mixer further comprises a first changing unit configured to change a flow of the exhaust gas that is introduced into the first space, wherein the first changing unit includes a swirl generator configured to swirl the exhaust gas and the second space communicates with the first space in order to cause the exhaust gas introduced into the second space to flow into the first space. a first space into which at least a portion of exhaust gas is introduced; a second space into which at least another portion of the exhaust gas is introduced, the second space surrounding the first space; and an injection portion configured to inject a reducing agent into the first space, characterized in that: the SCR mixer further comprises a first changing unit configured to change a flow of the exhaust gas that is introduced into the first space, wherein the first changing unit includes a swirl generator configured to swirl the exhaust gas and the second space communicates with the first space in order to cause the exhaust gas introduced into the second space to flow into the first space. the SCR mixer further comprises a first changing unit configured to change a flow of the exhaust gas that is introduced into the first space, wherein the first changing unit includes a swirl generator configured to swirl the exhaust gas and the second space communicates with the first space in order to cause the exhaust gas introduced into the second space to flow into the first space.
A transmission assembly for a surgical instrument, comprising a first transmission disk and a second transmission disk, wherein: the first transmission disk has a second end, and the second transmission disk has a third end arranged face to face with the second end, one of an end face of the second end and an end face of the third end has a first guide surface formed thereon, and the other one of the end face of the second end and the end face of the third end is provided with a second engagement component, wherein at least one first engagement component is provided on the first guide surface, and the second engagement component is configured to be engageable with the first engagement component, and when the second transmission disk is subjected to an axial external force directing the second engagement component into contact with the first guide surface, the second engagement component is configured to move along the first guide surface until the second engagement component is engaged with the first engagement component to allow a torque transfer between the first transmission disk and the second transmission disk, characterized in that: the first guide surface has at least one peak and at least one valley that are circumferentially distributed along the end face of the end on which the first guide surface is formed, and the first engagement component is provided at the valley of the first guide surface. the first transmission disk has a second end, and the second transmission disk has a third end arranged face to face with the second end, one of an end face of the second end and an end face of the third end has a first guide surface formed thereon, and the other one of the end face of the second end and the end face of the third end is provided with a second engagement component, wherein at least one first engagement component is provided on the first guide surface, and the second engagement component is configured to be engageable with the first engagement component, and when the second transmission disk is subjected to an axial external force directing the second engagement component into contact with the first guide surface, the second engagement component is configured to move along the first guide surface until the second engagement component is engaged with the first engagement component to allow a torque transfer between the first transmission disk and the second transmission disk, characterized in that: the first guide surface has at least one peak and at least one valley that are circumferentially distributed along the end face of the end on which the first guide surface is formed, and the first engagement component is provided at the valley of the first guide surface.
Electromagnetic actuator for actuating a brake of an elevator installation, which actuator comprises: • an energy storage unit, • a holding device, • a resetting device, • a connector, wherein the actuator is designed such that • in a standby state, the holding device holds the connector in a standby position in opposition to an actuating force (F 2) applied by the energy storage unit, • in a release state, the holding device does not hold the connector in the standby position thereof and the connector is transferred into a release position, and • during a recovery phase, the actuator is transferable from the release state into the standby state by using the resetting device, characterized in that the actuator comprises a rotational arrangement, which rotational arrangement has a guiding groove, in which the connector engages with a first end and the resetting device comprises a rotational motor, which is designed to transfer the actuator from the release state into the standby state. • an energy storage unit, • a holding device, • a resetting device, • a connector, wherein the actuator is designed such that • in a standby state, the holding device holds the connector in a standby position in opposition to an actuating force (F 2) applied by the energy storage unit, • in a release state, the holding device does not hold the connector in the standby position thereof and the connector is transferred into a release position, and • during a recovery phase, the actuator is transferable from the release state into the standby state by using the resetting device, • in a standby state, the holding device holds the connector in a standby position in opposition to an actuating force (F 2) applied by the energy storage unit, • in a release state, the holding device does not hold the connector in the standby position thereof and the connector is transferred into a release position, and • during a recovery phase, the actuator is transferable from the release state into the standby state by using the resetting device, characterized in that the actuator comprises a rotational arrangement, which rotational arrangement has a guiding groove, in which the connector engages with a first end and the resetting device comprises a rotational motor, which is designed to transfer the actuator from the release state into the standby state.
Centrifugal force pendulum for damping rotational non-uniformities of a drive shaft of an internal combustion engine, with a carrier flange element which can be connected indirectly or directly to the drive shaft, and with a plurality of pendulum elements which can be moved relative to the carrier flange element, it being possible for each pendulum element to be moved relative to the carrier flange element in the circumferential direction between a first and a second stop position, characterized in that the carrier flange element is assigned at least one friction element (25; 49; 61) with defined thermal expansion properties which are different from the carrier flange element or the pendulum elements, which at least one friction element (25; 49; 61) is configured and arranged in such a way that, in a defined temperature range of the centrifugal force pendulum in the case of a movement of at least one pendulum element, corresponding to the friction element (25; 49; 61), in the direction of a stop position, this corresponding pendulum element is in contact or comes into contact with the friction element (25; 49; 61) even before the stop position is reached, and rubs against the friction element (25; 49; 61) with dissipation of pendulum element kinetic energy.
An optical fiber connector, comprising a main body, a sleeve, and a plug, wherein the main body comprises a first cube and a second cube that are formed by means of injection molding, wherein a first cavity is disposed inside the first cube and the first cavity is used to adapt to an optical fiber sub-assembly inserted from a first end face of the first cube; at least two hook-like structures are formed, by means of injection molding, on the first cube extending from a second end face that is parallel to the first end face into the first cavity, and the hook-like structures are used to tightly lock the optical fiber sub-assembly when the optical fiber sub-assembly is inserted from the first end face; a first part of the second cube is accommodated in the first cavity of the first cube, and is fastened to the first cube by means of injection molding; a second part of the second cube extends along an axial direction, and protrudes from the first cube, wherein the axial direction indicates a direction from the first end face to the second end face; and the second cube has a third cavity that traverses along an axial direction, wherein the third cavity is used to accommodate the sleeve; and the hook-like structures and the first part of the second cube form a first gap, wherein the gap is used for demolding, and wherein a first notch and a square hole are disposed in the third cavity, and the first notch and the square hole are configured to lock the plug when the plug is inserted into the third cavity.
A polyester-based resin composition comprising a polyester resin that has a dicarboxylic acid unit containing units selected from a sulfophthalic acid unit and a sulfophthalic acid metal salt unit in a total amount of 0.01 to 15.0 mol% and a diol unit, a polyester resin having a cyclic acetal structure or an alicyclic hydrocarbon structure, and a polyamide resin, wherein the content of the polyester resin in the resin composition is 0.5 to 15.0% by mass.
A process for the preparation of a cyanoacetate, steps of which comprise: (a) contacting aspartic acid with an alcohol, in the presence of an acetyl halide, under appropriate conditions and for a time sufficient to yield a beta-ester of the aspartic acid; (b) optionally, separating therefrom the so formed beta-ester of the aspartic acid; (c) contacting the beta-ester of the aspartic acid with a halogenating agent under appropriate conditions and for a time sufficient to yield a cyanoacetate; and (d) optionally, separating therefrom the so formed cyanoacetate. (a) contacting aspartic acid with an alcohol, in the presence of an acetyl halide, under appropriate conditions and for a time sufficient to yield a beta-ester of the aspartic acid; (b) optionally, separating therefrom the so formed beta-ester of the aspartic acid; (c) contacting the beta-ester of the aspartic acid with a halogenating agent under appropriate conditions and for a time sufficient to yield a cyanoacetate; and (d) optionally, separating therefrom the so formed cyanoacetate.
A driver for an orthopaedic reamer, comprising: a drive shaft defining an axis of rotation; a reamer connector connected to said drive shaft and having at least one first annular portion about said axis of rotation and at least one second annular portion about said axis of rotation radially spaced from said at least first annular portion to define at least one holding recess therebetween; and a collar associated with said reamer connector and slideable in a direction of said axis of rotation between a first position and a second position, said collar being circumferentially unaligned with said at least one holding recess about said axis of rotation in said first position and, in said second position, being rotatably locked to said reamer connector and having a portion circumferentially aligned with said at least one holding recess about said axis of rotation to rotatably lock a holding tab of an orthopaedic shell within the at least one holding recess. a drive shaft defining an axis of rotation; a reamer connector connected to said drive shaft and having at least one first annular portion about said axis of rotation and at least one second annular portion about said axis of rotation radially spaced from said at least first annular portion to define at least one holding recess therebetween; and a collar associated with said reamer connector and slideable in a direction of said axis of rotation between a first position and a second position, said collar being circumferentially unaligned with said at least one holding recess about said axis of rotation in said first position and, in said second position, being rotatably locked to said reamer connector and having a portion circumferentially aligned with said at least one holding recess about said axis of rotation to rotatably lock a holding tab of an orthopaedic shell within the at least one holding recess.
A downhole fluid control apparatus, comprising: first and second conduits (30, 32) each providing a fluid communication path between a pressure source and a downhole device; a valve provided within a housing and configurable between a first configuration in which the first and second conduits (30, 32) are in pressure communication via the valve preventing a pressure differential between the first and second conduits (30, 32) being established and thereby preventing operation of the downhole device, and a second configuration in which the first and second conduits (30, 32) are isolated from each other allowing for a pressure differential to be established between the first and second conduits (30, 32), wherein the pressure differential established between the first and second conduits (30, 32) operates the downhole device; and an actuator for operating the valve, the actuator being in pressure communication with the first and second conduits (30, 32) and with an ambient region external of the apparatus, said ambient region being a wellbore annulus defined between a tubing string and a casing string, such that when the pressure within each of the first and second conduits (30, 32) is lower than the ambient pressure the valve is configured in its first configuration, and when the pressure within at least one of the first and second conduits (30, 32) exceeds the ambient pressure the valve is configured in its second configuration. first and second conduits (30, 32) each providing a fluid communication path between a pressure source and a downhole device; a valve provided within a housing and configurable between a first configuration in which the first and second conduits (30, 32) are in pressure communication via the valve preventing a pressure differential between the first and second conduits (30, 32) being established and thereby preventing operation of the downhole device, and a second configuration in which the first and second conduits (30, 32) are isolated from each other allowing for a pressure differential to be established between the first and second conduits (30, 32), wherein the pressure differential established between the first and second conduits (30, 32) operates the downhole device; and an actuator for operating the valve, the actuator being in pressure communication with the first and second conduits (30, 32) and with an ambient region external of the apparatus, said ambient region being a wellbore annulus defined between a tubing string and a casing string, such that when the pressure within each of the first and second conduits (30, 32) is lower than the ambient pressure the valve is configured in its first configuration, and when the pressure within at least one of the first and second conduits (30, 32) exceeds the ambient pressure the valve is configured in its second configuration.
Apparatus for positioning cutting particles (2a-c; 40, 41) comprising a pick-up means (4; 14) which has a first pick-up opening (5a; 18) to pick up a first cutting particle (2a; 40) and a second pick-up opening (5b; 19) to pick up a second cutting particle (2b; 41), and a means for generating a retaining force which holds the cutting particles (2a, 2b; 40, 41) fixed in the pick-up openings (5a, 18; 5b, 19), the means for generating a retaining force comprising a vacuum means which generates a retaining force in the pick-up openings (5a, 5b, 5c; 18, 19), characterised in that the retaining force which holds the first cutting particle (2a; 40) fixed in the first pick-up opening (5a; 18) can be set independently of the retaining force which holds the second cutting particle (2b; 41) fixed in the second pick-up opening (5b; 19).
Vehicle air conditioning system seal, which has a resilient sealing element and a rigid intermediate body (26; 126) in which at least one leadthrough opening for a fluid line of the vehicle air conditioning system is formed, wherein provision is made of an anti-twist device which limits twisting of the fluid line with respect to the vehicle air conditioning system seal (18; 118), wherein the anti-twist device comprises a seal-side structure (34; 134) which is provided on the intermediate body (26; 126) and can interact with a line-side structure (36; 136) which is formed on the fluid line, and the seal-side structure (34; 134) is configured such that the line-side structure (36; 136) comes into abutment against the seal-side structure (34; 134) at least when the fluid line is twisted through a maximum twist angle with respect to the intermediate body (26; 126), characterized in that the seal-side structure being a blind hole in the intermediate body and the intermediate body (26; 126) has a plurality of parts (26a, 26b; 126a, 126b) which are able to be put together around the fluid line such that they engage around the fluid line, wherein each of the parts (26a, 26b; 126a, 126b) defines a portion of the inner wall of the leadthrough opening.
A method of determining degradation of a NOx occlusion reduction catalyst in an exhaust gas aftertreatment device, the NOx occlusion reduction catalyst being connected to an exhaust pipe of an engine, the exhaust gas aftertreatment device being configured to perform repeatedly and alternately an occlusion cycle for occluding NOx contained in an exhaust gas with the NOx occlusion reduction catalyst, and a rich reduction cycle for reducing and purifying the occluded NOx when a NOx occlusion rate drops during the occlusion cycle, the exhaust gas aftertreatment device being configured to carry out S purge when the NOx occlusion reduction catalyst is poisoned by sulfur and the NOx occlusion rate drops while the occlusion cycle and the rich reduction cycle are being repeated, said method comprising: preparing, in advance, a NOx occlusion map, which indicates the NOx occlusion amount of the NOx occlusion reduction catalyst during the occlusion cycle, based on aging degradation; obtaining an ideal NOx occlusion amount based on the NOx occlusion map; calculating an actual NOx occlusion amount during the occlusion cycle from a NOx sensor value; and determining whether degradation of the NOx occlusion reduction catalyst has occurred due to sulfur poisoning or due to thermal degradation, based on a difference between the ideal NOx occlusion amount and the actual NOx occlusion amount. preparing, in advance, a NOx occlusion map, which indicates the NOx occlusion amount of the NOx occlusion reduction catalyst during the occlusion cycle, based on aging degradation; obtaining an ideal NOx occlusion amount based on the NOx occlusion map; calculating an actual NOx occlusion amount during the occlusion cycle from a NOx sensor value; and determining whether degradation of the NOx occlusion reduction catalyst has occurred due to sulfur poisoning or due to thermal degradation, based on a difference between the ideal NOx occlusion amount and the actual NOx occlusion amount.