mhurhangee/ep-ind-claims huggingface dataset:
A centrifugal separator comprising a separation disc, the separation disc being of metal material and adapted to be compressed in a stack of separation discs inside a centrifugal rotor for separating a liquid mixture, the separation disc having a truncated conical shape with an inner surface and an outer surface and a plurality of spacing members (4, 5) extending a certain height above at least one of the inner surface and the outer surface for providing interspaces between mutually adjacent separation discs in the stack, and wherein the thickness of the separation disc is less than 0.6 mm, characterized in that at least some of the spacing members (4, 5) are of such small size that each one of the small-sized spacing members has a width which is less than 1.5 mm along the surface (2, 3) of the separation disc, the surface (3, 4) of the separation disc being configured with a distribution pattern of the small-sized spacing members (4, 5), in such a way as to provide equidistant interspaces in the compressed disc stack, wherein the outer diameter of the separation disc is at least 400 mm.
A biodegradable polyurethane composite, comprising: a polyurethane matrix formed by reaction of a polyisocyanate with a hydroxylated biomolecule to form a biodegradable polyurethane polymer, wherein the biodegradable polyurethane polymer is cross-linked; and a reinforcement embedded in the matrix, wherein the reinforcement comprises a material selected from the group consisting of bone and bone substitutes, wherein the polyurethane composite further comprises polycaprolactone. a polyurethane matrix formed by reaction of a polyisocyanate with a hydroxylated biomolecule to form a biodegradable polyurethane polymer, wherein the biodegradable polyurethane polymer is cross-linked; and a reinforcement embedded in the matrix, wherein the reinforcement comprises a material selected from the group consisting of bone and bone substitutes, wherein the polyurethane composite further comprises polycaprolactone.
Fuel cell comprising a plurality of stacks (1, 2) of elementary fuel cells, at least some of the stacks (1, 2) being connected electrically in parallel and in a modular fashion to make it possible to adapt the electrical power level supplied by the cell by adapting the number of stacks (1, 2) present in the cell, the cell comprising a cooling circuit comprising a plurality of branches (15, 25) connected respectively to the modular stacks (1, 2) and fluidically in parallel for the selective cooling of said stacks (1, 2) by heat exchange, a heat-transfer liquid being selectively circulated in the cooling circuit via at least one pump, characterised in that the cooling circuit comprises separate pumps (11, 12) disposed respectively in a plurality of said branches (15, 25) of the cooling circuit, and in that the cooling circuit comprises a respective pump (11, 12) in each of said parallel branches (15, 25) of the cooling circuit, said pumps (11, 12) being structurally connected to said corresponding modular stacks (1, 2, 3).
A composition comprising a polyaminoamide epihalohydrin resin acidified with at least one multifunctional acid having at least two functional groups one being a first functional group and one being a second functional group, the first functional group selected from carboxyl and sulfonyl and the second functional group selected from carboxyl, sulfonyl, hydroxyl, lactone, phenol, amine, or heterocycle, wherein the polyaminoamide epihalohydrin resins are prepared by reacting a polyaminoamide prepared by reacting one or more aliphatic or aromatic dicarboxylic acid derivatives with one or more polyalkylene polyamines in a mole ratio of 0.8:1 to 1.4:1 with 0.01 to 1.8 molar equivalents of epihalohydrin, based on secondary amino groups of the polyaminoamide, wherein the polyaminoamide epihalohydrin resins have a weight-average molecular weight of 10,000 to 5,000,000 Daltons, and wherein the epihalohydrin is optionally epichlorohydrin, wherein the polyaminoamide is the reaction product of diethylenetriamine and a dicarboxylic acid derivative selected from adipic acid, glutaric acid, DBE-2 dibasic ester, dimethyl glutarate and dimethyl adipate or a mixture thereof, and wherein the polyaminoamide epihalohydrin resins are prepared by reacting the polyaminoamide with 0.1 to 0.3 molar equivalents of epichlorohydrin, based on secondary amino groups of the polyaminoamide.
A cap tip detachment device for inserting a distal end portion of a shank between a fixed nail and a movable nail, and and opening the movable nail to detach a cap tip at a distal end of the shank, the cap tip detachment device comprising: a pair of nail mounting boards (3, 4), on which the fixed nail and the movable nail are mounted, and a slider located between the nail mounting boards (3, 4); wherein the nail mounting boards (3, 4) are arranged on a linear rail with the slider so that at least one of the nail mounting boards (3, 4) is slidable with the movable nail as a slider side; and characterised in that: the movable nail includes a pivot shaft, an arm extending toward an opposite side of the pivot shaft, and a spring that elastically urges the arm in a direction of separating from the nail mounting board (3, 4); and a distal end of each arm is abutted against the slider. a pair of nail mounting boards (3, 4), on which the fixed nail and the movable nail are mounted, and a slider located between the nail mounting boards (3, 4); wherein the nail mounting boards (3, 4) are arranged on a linear rail with the slider so that at least one of the nail mounting boards (3, 4) is slidable with the movable nail as a slider side; the movable nail includes a pivot shaft, an arm extending toward an opposite side of the pivot shaft, and a spring that elastically urges the arm in a direction of separating from the nail mounting board (3, 4); and a distal end of each arm is abutted against the slider.
A plug, configured to be disposed on a circuit board to be plug-connected to a female socket, wherein the plug comprises a metal housing and a spring pin, wherein the metal housing comprises a first side plate and a second side plate that are oppositely disposed, and a first mating hole is formed on the second side plate; the spring pin is disposed on the second side plate along an insertion/removing direction of the plug, the spring pin comprises a first connecting part and a bending part that is formed by bending and extending a first end of the first connecting part, a second end of the first connecting part is fastened inside the first mating hole, so that the spring pin is fixedly disposed on the second side plate, and the bending part is corresponding to the first mating hole and is separated from the second side plate; when the plug is not plug-connected to the female socket, a natural end of the bending part remains in a state of being separated from the second side plate; and when the plug is plug-connected to the female socket, elastic deformation occurs on the bending part, and all or a part of the bending part is accommodated inside the first mating hole; characterised in that the metal housing further includes a first lead pin and a second lead pin; the first lead pin is disposed on a first end of the metal housing and is located in an extension part of the first side plate along the insertion/removing direction of the plug; the second lead pin is disposed on the first end of the metal housing and is located in an extension part of the second side plate along the insertion/removing direction of the plug; the first lead pin tilts towards the second side plate, and the second lead pin tilts towards the first side plate.
A protective suit with an air supply device, comprising a tops portion, a bottoms portion and a transparent head cover which are arranged integrally, wherein the tops portion is provided with a breathing tube, which is communicated with an internal environment of the protective suit, and an air inlet of the breathing tube is communicated with the air supply device; characterized in that an exhaust filter device is arranged at a top of the transparent head cover, wherein the air supply device comprises a top cover and a bottom shell; a filter box, a filter lower shell, a blower and a battery for driving the blower to rotate are arranged between the top cover and the bottom shell; the filter box is located between the top cover and the filter lower shell, the blower and the battery are located between the filter lower shell and the bottom shell, a battery slot is arranged inside the bottom shell, and edges of the top cover, the filter lower shell and the bottom shell are buckled; in a buckling state, the battery slot and the filter lower shell form a battery cavity capable of clamping the battery, a battery opening and a battery lid are arranged at at a side part of the filter lower shell correspondingly to the battery cavity, one side of the battery lid is hinged with the battery opening, the other side relative to the hinge side is provided with a clamping portion, and a first elastic member is arranged inside an inner wall of the battery cavity relative to the battery lid; a side part adjacent to the battery lid inside the battery cavity is hinged with a hook, and a torsional spring is arranged on a hinge shaft of the hook; and in the buckling state, the battery is clamped between the hook and the first elastic member, and the clamping portion of the battery lid is clamped between the battery cavity and the hook.
A dew point measuring method, comprising: arranging a water droplet sensor for detecting a galvanic current due to attachment of a water droplet between thin wires of dissimilar metals inside a dew point measuring device; introducing an object gas inside the dew point measuring device; and determining a dew point of said object gas on the basis of changes in a dew condensation state on a surface of the water droplet sensor by changing a temperature of the water droplet sensor, wherein the water droplet sensor has a structure in which the thin wires of dissimilar metals are disposed in juxtaposition with each other on an insulating substrate, wherein the temperature of the water droplet sensor is changed stepwise by a temperature control means so as to keep the temperature constant within the time required for a section and to bring a state between the surface of the water droplet sensor and the surrounding air to be measured into an equilibrium state with respect to the dew condensation, and wherein the temperature of the entire internal space of the dew point measuring device is controlled by the temperature control means so as to be higher than the outside air temperature, when said object gas is introduced inside the dew point measuring device. arranging a water droplet sensor for detecting a galvanic current due to attachment of a water droplet between thin wires of dissimilar metals inside a dew point measuring device; introducing an object gas inside the dew point measuring device; and determining a dew point of said object gas on the basis of changes in a dew condensation state on a surface of the water droplet sensor by changing a temperature of the water droplet sensor, wherein the water droplet sensor has a structure in which the thin wires of dissimilar metals are disposed in juxtaposition with each other on an insulating substrate, wherein the temperature of the water droplet sensor is changed stepwise by a temperature control means so as to keep the temperature constant within the time required for a section and to bring a state between the surface of the water droplet sensor and the surrounding air to be measured into an equilibrium state with respect to the dew condensation, and wherein the temperature of the entire internal space of the dew point measuring device is controlled by the temperature control means so as to be higher than the outside air temperature, when said object gas is introduced inside the dew point measuring device.
A vascular stent comprising: a reservoir containing a therapeutic agent; and a barrier layer (22, 118) disposed over the reservoir, the barrier layer (22, 118) comprising an inorganic material and having a plurality of discontinuities, wherein the discontinuities are pores; and wherein the barrier layer (22, 118) is permeable to the therapeutic agent, characterized in that the permeability of the barrier layer (22, 118) to the therapeutic agent is greater at the end portions (16, 18) of the vascular stent than the permeability of the barrier layer (22, 118) at an intermediate portion of the vascular stent; and in that the vascular stent further comprises a bioresorbable layer comprising a bioresorbable material disposed over the barrier layer (22, 118) at at least one of the end portions (16, 18). a reservoir containing a therapeutic agent; and a barrier layer (22, 118) disposed over the reservoir, the barrier layer (22, 118) comprising an inorganic material and having a plurality of discontinuities, wherein the discontinuities are pores; and
A composition comprising: calcium carbonate particles; from greater than 0 wt.% to less than 1 wt.% water; and from greater than 0 wt.% to less than or equal to 10 wt.% of a hydrophobic compound including trialkoxyalkylsilanes, dimethicone trimethylsiloxysilane, or a combination of isopropyl titanium triisostearate and bis-hydroxyethylpropyl dimethicone/PEG- 2 soyamine/isophorone diisocyanate (IPDI) copolymer, wherein the calcium carbonate particles are surface treated with the hydrophobic compound. calcium carbonate particles; from greater than 0 wt.% to less than 1 wt.% water; and from greater than 0 wt.% to less than or equal to 10 wt.% of a hydrophobic compound including trialkoxyalkylsilanes, dimethicone trimethylsiloxysilane, or a combination of isopropyl titanium triisostearate and bis-hydroxyethylpropyl dimethicone/PEG- 2 soyamine/isophorone diisocyanate (IPDI) copolymer, wherein the calcium carbonate particles are surface treated with the hydrophobic compound.
A waterproof enclosure for enclosing an electronic component, comprising: an outer shell having a penetrating hole formed therethrough; a waterproof filter having air permeability and covering the penetrating hole; and a projecting part projecting from an outer surface (Is) of the outer shell and covering the penetrating hole, wherein the projecting part includes a plurality of vent holes connecting the penetrating hole to outside space, and wherein each of the vent holes is delimited by a sloping surface extending at an angle (α) from the outer surface of the outer shell toward a cover part disposed between the vent holes and the waterproof filter; wherein the projecting part includes an outer circumferential part having the vent holes formed therethrough and an inner circumferential part facing the vent holes, and each of the vent holes is connected to the penetrating hole through two passages facing each other and formed between the outer circumferential part and the inner circumferential part; wherein the outer circumferential part of the projecting part has an inner face that is a flat plane shape or a curved shape bulging toward a center of the projecting part an outer shell having a penetrating hole formed therethrough; a waterproof filter having air permeability and covering the penetrating hole; and a projecting part projecting from an outer surface (Is) of the outer shell and covering the penetrating hole, wherein the projecting part includes a plurality of vent holes connecting the penetrating hole to outside space, and wherein each of the vent holes is delimited by a sloping surface extending at an angle (α) from the outer surface of the outer shell toward a cover part disposed between the vent holes and the waterproof filter; wherein the projecting part includes an outer circumferential part having the vent holes formed therethrough and an inner circumferential part facing the vent holes, and each of the vent holes is connected to the penetrating hole through two passages facing each other and formed between the outer circumferential part and the inner circumferential part; wherein the outer circumferential part of the projecting part has an inner face that is a flat plane shape or a curved shape bulging toward a center of the projecting part
The tetrafluorobenzyl derivatives represented by the chemical formula 1 or its pharmaceutically acceptable salts: wherein, R 1, R 2, and R 3 are independently hydrogen or halogen; R 4 is hydroxy, alkyl, alkoxy, halogen, alkoxy which is substituted with halogen, alkanoyloxy or nitro; R 5 is carboxylic acid, ester of carboxylic acid with C 1 -C 4 alkyl, carboxyamide, sulfonic acid, halogen, or nitro, for use in a method of treating or preventing skin burn injury. R 1, R 2, and R 3 are independently hydrogen or halogen; R 4 is hydroxy, alkyl, alkoxy, halogen, alkoxy which is substituted with halogen, alkanoyloxy or nitro; R 5 is carboxylic acid, ester of carboxylic acid with C 1 -C 4 alkyl, carboxyamide, sulfonic acid, halogen, or nitro, for use in a method of treating or preventing skin burn injury.
A phase-change memory cell, comprising: a heater having a first lateral side and a second lateral side opposite to one another along a first axis, and a top side and a bottom side opposite to one another along a second axis orthogonal to the first axis; and a memory region, of a phase-change material, electrically and thermally coupled to the top side of the heater, further comprising an electrically conductive element having a resistive characteristic, extending parallel to the first axis at the first lateral side, adjacent to and in physical contact with the first lateral side of said heater and to said memory region, characterized in that said electrically conductive element extends within a first portion of an insulating region (104; 504), below said memory region and, at said first portion, physically separates the insulating region (104; 504) from the memory region, and in that the insulating region further comprises a second portion at the second side of the heater, the second portion of the insulating region being at least in part in direct contact with said memory region. a heater having a first lateral side and a second lateral side opposite to one another along a first axis, and a top side and a bottom side opposite to one another along a second axis orthogonal to the first axis; and a memory region, of a phase-change material, electrically and thermally coupled to the top side of the heater, further comprising an electrically conductive element having a resistive characteristic, extending parallel to the first axis at the first lateral side, adjacent to and in physical contact with the first lateral side of said heater and to said memory region, characterized in that said electrically conductive element extends within a first portion of an insulating region (104; 504), below said memory region and, at said first portion, physically separates the insulating region (104; 504) from the memory region, and in that the insulating region further comprises a second portion at the second side of the heater, the second portion of the insulating region being at least in part in direct contact with said memory region.
Carpet probe for detecting leaks in underground gas pipes, comprising a handle, a wheel connected to the handle, and a flat carpet element connected to the wheel and comprising a sniffing inlet connected to a gas sensor, characterized in that the wheel is a single wheel adapted for rolling on a ground surface, and the connection between the carpet element and the wheel comprises at least two axes of freedom (62, 66, 68) being orthogonal to each other.
EYP001 for use for the treatment of a disease in a patient suffering of the disease, wherein the disease is selected from the group consisting of hepatitis B infection and nonalcoholic steatohepatitis (NASH) and wherein EYP001 is to be administered once a day at a dose in the range from 25 to 800 mg per day for at least 3 weeks.
A polishing pad in which a large number of pores are formed by a dry molding method according to claim 6, and which has a resin foamed body where opened pores are formed at a polishing surface for polishing an object to be polished, wherein communication holes are formed between the pores formed adjacently to each other at the resin foamed body, and wherein the communication holes are formed at a ratio of 800 holes/cm 2 or more per unit area when observed from the side of the polishing surface.
System for measuring the level of gas in liquid form in a composite pressure vessel that uses electrical capacitance to perform the measuring wherein the system comprises: • a capacitive measuring unit for measuring the level of gas in liquid form in the pressure vessel, • at least two sensor electrodes connected to the capacitive measuring unit, • a communication unit for communicating the information measured by the capacitive measuring unit, and • a power unit for supplying power to at least one of the at least two electrodes, the capacitive measuring unit and the communication unit, characterised in that the capacitive measuring unit and the sensor electrodes is in the form of an elongated strip arranged to extend substantially the vertical height of an inner liner of the composite pressure vessel. • a capacitive measuring unit for measuring the level of gas in liquid form in the pressure vessel, • at least two sensor electrodes connected to the capacitive measuring unit, • a communication unit for communicating the information measured by the capacitive measuring unit, and • a power unit for supplying power to at least one of the at least two electrodes, the capacitive measuring unit and the communication unit, characterised in that
An electrical power supply system comprising, a) a fuel cell module comprising a fuel cell stack; b) a source of electrical power, preferably stored electrical power, such as a battery; c) a diode, wherein the forward direction of the diode is from the fuel cell stack to the battery or other source of electrical power; and d) one or more sensors adapted to determine current flowing through the diode; characterised in that the system further comprises: e) an electrical circuit configured to selectively connect the fuel cell module to the battery or other source of electrical power either around or through the diode, wherein the electrical circuit comprises a by-pass circuit around the diode, the by-pass circuit having a contactor or other switch and further comprising a start-up contactor or other switch in series with the diode. a) a fuel cell module comprising a fuel cell stack; b) a source of electrical power, preferably stored electrical power, such as a battery; c) a diode, wherein the forward direction of the diode is from the fuel cell stack to the battery or other source of electrical power; and d) one or more sensors adapted to determine current flowing through the diode; characterised in that the system further comprises: e) an electrical circuit configured to selectively connect the fuel cell module to the battery or other source of electrical power either around or through the diode, wherein the electrical circuit comprises a by-pass circuit around the diode, the by-pass circuit having a contactor or other switch and further comprising a start-up contactor or other switch in series with the diode.