mhurhangee/ep-ind-claims huggingface dataset:
A combined transformer for a power system, comprising a shell, a base and an insulator connecting the shell and the base, wherein a current transformer is arranged in the shell, which current transformer can detect the current in a primary conductor in the power system, and which current transformer sends a first signal reflecting the value of the current in the primary conductor to the base; a voltage transformer is arranged in the insulator, wherein the voltage transformer comprises: an output branch circuit, comprising a first input end and a second input end, wherein the output branch circuit sends a second signal reflecting the value of the voltage in the primary conductor to the base; a resistive division circuit, one end of which is electrically connected to the primary conductor, the other end thereof being electrically connected to the first input end; a capacitive division circuit formed by a plurality of layers of capacitive screens serially connected, one end of which is electrically connected to the primary conductor, the other end thereof being electrically connected to the second input end, and the first input end being electrically connected to a secondary division potential point of the capacitive division circuit; and a secondary division resistor, one end of which is electrically connected to the first input end, the other end thereof being electrically connected to the second input end characterized in that the capacitive division circuit is formed by a plurality of electrode layers of capacitive screens serially connected, wherein the outermost electrode layer is electrically connected to the primary conductor, wherein the second input end of the output branch circuit is electrically connected to the last electrode layer, wherein the first input end of the output branch circuit is electrically connected to a tap of an electrode layer corresponding to the secondary division potential point. an output branch circuit, comprising a first input end and a second input end, wherein the output branch circuit sends a second signal reflecting the value of the voltage in the primary conductor to the base; a resistive division circuit, one end of which is electrically connected to the primary conductor, the other end thereof being electrically connected to the first input end; a capacitive division circuit formed by a plurality of layers of capacitive screens serially connected, one end of which is electrically connected to the primary conductor, the other end thereof being electrically connected to the second input end, and the first input end being electrically connected to a secondary division potential point of the capacitive division circuit; and a secondary division resistor, one end of which is electrically connected to the first input end, the other end thereof being electrically connected to the second input end
A vibration stimulus pad comprising: a flexible body; a drug layer attached to a lower surface of the body and made of adhesive in which anti-inflammatory and/or analgesic drugs are contained; a vibration module attached to an upper surface of the body and including a vibration motor and a battery; and a plurality of adhesive legs installed along the circumference of the body. a flexible body; a drug layer attached to a lower surface of the body and made of adhesive in which anti-inflammatory and/or analgesic drugs are contained; a vibration module attached to an upper surface of the body and including a vibration motor and a battery; and a plurality of adhesive legs installed along the circumference of the body.
An adjustable weight kettlebell (102; 202; 302), comprising: a kettlebell body (110; 210; 310) defining a cavity (120; 220; 320), wherein the cavity is configured to non-rotatably accommodate a plurality of weights (118-1, 118-2, 188-3, 118-4, 118-5; 218-1, 218-2, 218-3, 218-4, 218-5; 318) configured to be supported, in a stacked configuration, on a support surface, and wherein each of the plurality of weights defines an aperture (130; 230-1, 230-2, 230-3, 230-4, 230-5); and a weight selector assembly (126; 226; 326) comprising: a rod (128; 228; 328) rotatably coupled to the kettlebell body to selectively couple one or more of the plurality of weights to the kettlebell body, wherein the rod extends through at least a portion of the cavity such that the rod passes into the apertures of the plurality of weights when the plurality of weights are coupled to the kettlebell body; and a lock member (150; 233; 333) non-rotatably coupled to the rod and configured to engage the kettlebell body to restrict rotation of the rod, characterised in that, the weight selector assembly is automatically unlocked by placing the kettlebell on the support surface. a kettlebell body (110; 210; 310) defining a cavity (120; 220; 320), wherein the cavity is configured to non-rotatably accommodate a plurality of weights (118-1, 118-2, 188-3, 118-4, 118-5; 218-1, 218-2, 218-3, 218-4, 218-5; 318) configured to be supported, in a stacked configuration, on a support surface, and wherein each of the plurality of weights defines an aperture (130; 230-1, 230-2, 230-3, 230-4, 230-5); and a weight selector assembly (126; 226; 326) comprising: a rod (128; 228; 328) rotatably coupled to the kettlebell body to selectively couple one or more of the plurality of weights to the kettlebell body, wherein the rod extends through at least a portion of the cavity such that the rod passes into the apertures of the plurality of weights when the plurality of weights are coupled to the kettlebell body; and a lock member (150; 233; 333) non-rotatably coupled to the rod and configured to engage the kettlebell body to restrict rotation of the rod, characterised in that, the weight selector assembly is automatically unlocked by placing the kettlebell on the support surface. a rod (128; 228; 328) rotatably coupled to the kettlebell body to selectively couple one or more of the plurality of weights to the kettlebell body, wherein the rod extends through at least a portion of the cavity such that the rod passes into the apertures of the plurality of weights when the plurality of weights are coupled to the kettlebell body; and a lock member (150; 233; 333) non-rotatably coupled to the rod and configured to engage the kettlebell body to restrict rotation of the rod, characterised in that, the weight selector assembly is automatically unlocked by placing the kettlebell on the support surface.
A cosmetic and/or pharmaceutical composition comprising a mixture of C6-C22 fatty acid esters of pentaerythritol, which comprise less than 0.3% by weight of C17 fatty acid acyl groups and have a melting point of at least 30°C and which have a proportion of (a) 5 - 35% by weight of monoester, (b) 20 - 50% by weight of diester and (c) 25 - 50% by weight of triester and optionally tetraester in an amount of 0.1 - 20% by weight.
A method of binauralizing an audio signal, the method comprising: applying adaptively determined weights to a plurality of channels of the audio signal to generate a plurality of adaptively weighted channels of the audio signal, wherein the adaptively determined weights are determined according to respective energies of binaural room impulse response filters corresponding, respectively, to the plurality of adaptively weighted channels and according to an energy of a common filter for at least two of the plurality of adaptively weighted channels, the common filter comprising a common reflection or reverberation filter; combining the at least two of the plurality of adaptively weighted channels of the audio signal to generate a combined signal; and applying the common filter to the combined signal to generate a binaural audio signal. applying adaptively determined weights to a plurality of channels of the audio signal to generate a plurality of adaptively weighted channels of the audio signal, wherein the adaptively determined weights are determined according to respective energies of binaural room impulse response filters corresponding, respectively, to the plurality of adaptively weighted channels and according to an energy of a common filter for at least two of the plurality of adaptively weighted channels, the common filter comprising a common reflection or reverberation filter; combining the at least two of the plurality of adaptively weighted channels of the audio signal to generate a combined signal; and applying the common filter to the combined signal to generate a binaural audio signal.
A device for fastening an attachment on a hard material supporting wall, the fastening occurring by a powder or gas sealing tool, comprising: - a holding part for the attachment on the wall, - a fastening nail for said holding part, and - a damping member for the absorption of the power generated by the tool, characterized in that said damping member is arranged between the fastening nail and the holding part so as to isolate one from the other. - a holding part for the attachment on the wall, - a fastening nail for said holding part, and - a damping member for the absorption of the power generated by the tool,
A method of making a water-dispersible polymer, comprising: providing an unsaturated precursor polymer having a number average molecular weight of at least 2,000 and one or more double or triple bonds; reacting in a Diels-Alder reaction, an Ene reaction, or a combination thereof: (i) an unsaturated compound having one or more functional groups with (ii) the unsaturated precursor polymer such that a covalent attachment is formed between the unsaturated compound and the unsaturated precursor polymer, wherein the functional group is a salt or salt-forming group. providing an unsaturated precursor polymer having a number average molecular weight of at least 2,000 and one or more double or triple bonds; reacting in a Diels-Alder reaction, an Ene reaction, or a combination thereof: (i) an unsaturated compound having one or more functional groups with (ii) the unsaturated precursor polymer such that a covalent attachment is formed between the unsaturated compound and the unsaturated precursor polymer, (i) an unsaturated compound having one or more functional groups with (ii) the unsaturated precursor polymer such that a covalent attachment is formed between the unsaturated compound and the unsaturated precursor polymer, wherein the functional group is a salt or salt-forming group.
An inter-stage coupling (40;40C) for a multi-stage vacuum pump (10;10'), comprising: a first coupling face (110A;110C;110E;110G;1101) configured to be received by a first adjacent stage (20;20') of said multi-stage vacuum pump (10;10'); a second coupling face (110B;110D;110F;110H;110J;110J') configured to be received by a second adjacent stage (30;30') of said multi-stage vacuum pump (10;10'), wherein each of said first and second coupling faces (110A-J) comprises a plate to seal an end of said respective adjacent stage of said multi-stage vacuum pump (10;10'); and a recirculator comprising a recirculation inlet aperture formed in said first coupling face (110A;110C;110E;110G;110I), a recirculation outlet aperture (160A; 160B) formed in said first coupling face(110A;110C;110E;110G;110I), and a recirculation conduit having a recirculation valve (180A;180B;180C;180D) configured to selectively fluidly couple said recirculation inlet aperture with said recirculation outlet aperture (160A; 160B). a first coupling face (110A;110C;110E;110G;1101) configured to be received by a first adjacent stage (20;20') of said multi-stage vacuum pump (10;10'); a second coupling face (110B;110D;110F;110H;110J;110J') configured to be received by a second adjacent stage (30;30') of said multi-stage vacuum pump (10;10'), wherein each of said first and second coupling faces (110A-J) comprises a plate to seal an end of said respective adjacent stage of said multi-stage vacuum pump (10;10'); and a recirculator comprising a recirculation inlet aperture formed in said first coupling face (110A;110C;110E;110G;110I), a recirculation outlet aperture (160A; 160B) formed in said first coupling face(110A;110C;110E;110G;110I), and a recirculation conduit having a recirculation valve (180A;180B;180C;180D) configured to selectively fluidly couple said recirculation inlet aperture with said recirculation outlet aperture (160A; 160B). a recirculation inlet aperture formed in said first coupling face (110A;110C;110E;110G;110I), a recirculation outlet aperture (160A; 160B) formed in said first coupling face(110A;110C;110E;110G;110I), and a recirculation conduit having a recirculation valve (180A;180B;180C;180D) configured to selectively fluidly couple said recirculation inlet aperture with said recirculation outlet aperture (160A; 160B).
A combination of a cylindrical dust cover, having an opening formed at the lower end thereof, and of a buffer member formed of a combination of peaks and troughs and having a through hole, through which a cylinder rod of a shock absorber is intended to pass, the buffer member and the dust cover being connected by means of a connection member so that the buffer member and the dust cover are integrated with each other, wherein a plurality of linear reinforcement protrusions are provided on the connection member so as to extend radially, a plurality of ring-shaped connection protrusions are formed so as to connect the linear reinforcement protrusions, and exhaust grooves are formed so as to be recessed upwards, the combination of dust cover and buffer member being characterized in that: the buffer member is outside the dust cover, the connection member being an annular connection plate and the buffer member extending from the inner edge of the connection plate while the dust cover extends from the outer edge of the connection plate, the plurality of linear reinforcement protrusions are formed on the upper surface of the connection plate and extend from a first boundary point with respect to the buffer member, located at the inner edge of the connection plate, to a second boundary point with respect to the dust cover, located at the outer edge of the connection plate, the ring-shaped connection protrusions are formed in the center on the upper surface of the connection plate, the exhaust grooves are each formed on the inside of a respective linear reinforcement protrusion, and connection grooves are each formed on the inside of a respective ring-shaped connection protrusion so as to be depressed upwards, so that the respective exhaust grooves communicate with each other by the connection grooves. the buffer member is outside the dust cover, the connection member being an annular connection plate and the buffer member extending from the inner edge of the connection plate while the dust cover extends from the outer edge of the connection plate, the plurality of linear reinforcement protrusions are formed on the upper surface of the connection plate and extend from a first boundary point with respect to the buffer member, located at the inner edge of the connection plate, to a second boundary point with respect to the dust cover, located at the outer edge of the connection plate, the ring-shaped connection protrusions are formed in the center on the upper surface of the connection plate, the exhaust grooves are each formed on the inside of a respective linear reinforcement protrusion, and connection grooves are each formed on the inside of a respective ring-shaped connection protrusion so as to be depressed upwards, so that the respective exhaust grooves communicate with each other by the connection grooves.
Device for tensioning a belt of a video camera assembly, the device comprising: - a belt tensioner terminal configured for operating in contact with the belt for tensioning the belt, - a thrust element of elastic type operating on the belt tensioner terminal for thrusting the belt tensioner terminal against the belt, - an adjustment element configured for determining an adjustable positioning of the belt tensioner terminal with respect to the belt, - at least one constraint element configured for operating between a rest condition wherein it does not constrain the positioning of the belt tensioner terminal and a constraint condition wherein it constrains in position the belt tensioner terminal, wherein the adjustment element is configured for being connected to the thrust element in a removable way characterised in that the thrust element and the adjustment element share a same operative direction, said at least one constraint element operating or developing along a direction which is orthogonal to said operative direction of the thrust element and of the adjustment element. - a belt tensioner terminal configured for operating in contact with the belt for tensioning the belt, - a thrust element of elastic type operating on the belt tensioner terminal for thrusting the belt tensioner terminal against the belt, - an adjustment element configured for determining an adjustable positioning of the belt tensioner terminal with respect to the belt, - at least one constraint element configured for operating between a rest condition wherein it does not constrain the positioning of the belt tensioner terminal and a constraint condition wherein it constrains in position the belt tensioner terminal, wherein the adjustment element is configured for being connected to the thrust element in a removable way characterised in that the thrust element and the adjustment element share a same operative direction, said at least one constraint element operating or developing along a direction which is orthogonal to said operative direction of the thrust element and of the adjustment element. wherein the adjustment element is configured for being connected to the thrust element in a removable way characterised in that the thrust element and the adjustment element share a same operative direction, said at least one constraint element operating or developing along a direction which is orthogonal to said operative direction of the thrust element and of the adjustment element.
A method for manufacturing a polycrystalline alumina article comprising: providing a powder of alpha phase alumina having a grain size of up to 1 μm; dispersing said powder in a liquid to form a slurry; adding MgO in a concentration of between 100 ppm and 3000 ppm by weight of the of the solids and Y 2 O 3 in a concentration of between 25 ppm and 3000 ppm by weight of the solids; removing excess of said liquid to form a green body; prefiring the green body by heating to between 600°C and 1000°C; sintering said body, and hot isostatically pressing said body to provide an article having a density of at least 99.93% of theoretical density; followed by annealing said article at 1100°C in a dry inert gas atmosphere for at least 24 hours to remove an absorption band caused by OH -, whereby said article exhibits no OH - absorption band when exposed to light at wavelengths between 3000 nm and 5000 nm. providing a powder of alpha phase alumina having a grain size of up to 1 μm; dispersing said powder in a liquid to form a slurry; adding MgO in a concentration of between 100 ppm and 3000 ppm by weight of the of the solids and Y 2 O 3 in a concentration of between 25 ppm and 3000 ppm by weight of the solids; removing excess of said liquid to form a green body; prefiring the green body by heating to between 600°C and 1000°C; sintering said body, and hot isostatically pressing said body to provide an article having a density of at least 99.93% of theoretical density; followed by annealing said article at 1100°C in a dry inert gas atmosphere for at least 24 hours to remove an absorption band caused by OH -, whereby said article exhibits no OH - absorption band when exposed to light at wavelengths between 3000 nm and 5000 nm.
A non-combustible aerosol provision device for generating aerosol from a consumable comprising aerosol-generating material, the non-combustible aerosol provision device comprising: a chamber for receiving a consumable comprising aerosol generating material, the chamber having an inlet and a length, wherein the inlet has a width and wherein the width of the inlet and the length of the chamber are adjustable; and a mechanism for configuring the chamber in at least a first configuration and a second configuration; wherein, when the chamber is in the first configuration the width of the inlet is a first width and the length of the chamber is a first length, and when the chamber is in the second configuration the width of the inlet is a second width that is different from the first width and the length of the chamber is a second length that is different from the first length; characterised in that the mechanism comprises a moveable linkage (234b, 234c) and wherein the mechanism is configured so that a single movement of the moveable linkage (234b, 234c) causes the chamber to change between the first configuration and the second configuration. a chamber for receiving a consumable comprising aerosol generating material, the chamber having an inlet and a length, wherein the inlet has a width and wherein the width of the inlet and the length of the chamber are adjustable; and a mechanism for configuring the chamber in at least a first configuration and a second configuration; wherein, when the chamber is in the first configuration the width of the inlet is a first width and the length of the chamber is a first length, and when the chamber is in the second configuration the width of the inlet is a second width that is different from the first width and the length of the chamber is a second length that is different from the first length; characterised in that the mechanism comprises a moveable linkage (234b, 234c) and wherein the mechanism is configured so that a single movement of the moveable linkage (234b, 234c) causes the chamber to change between the first configuration and the second configuration.