mhurhangee/ep-ind-claims huggingface dataset:
A system (100, 220) for supporting an arm of a user while using a tool, comprising: a harness configured to be worn on a body of a user, the harness comprising a shoulder harness configured to be worn over or around one or both shoulders of the user including a first pivot point above the shoulder of a user when the harness is worn by the user; an arm support comprising a first arm support segment pivotally coupled to the first pivot point, a second arm support segment pivotally coupled to the first arm support segment for supporting an upper arm of the user, and a third arm support segment pivotally coupled to the second arm support segment for supporting a lower arm of the user; and a first set of compensation elements coupled to the second arm support segment for at least partially offsetting a gravitational force acting on the upper arm, and a second set of compensation elements coupled to the third arm support segment for at least partially offsetting a gravitational force acting on the lower arm; characterised in that the system further comprises: a tool mount (190, 230) coupled to the third arm support segment; and a linkage coupled between the first arm support segment and the third arm support segment such that a vertical angle of the third arm support segment is not affected by rotation of the second arm support segment. a harness configured to be worn on a body of a user, the harness comprising a shoulder harness configured to be worn over or around one or both shoulders of the user including a first pivot point above the shoulder of a user when the harness is worn by the user; an arm support comprising a first arm support segment pivotally coupled to the first pivot point, a second arm support segment pivotally coupled to the first arm support segment for supporting an upper arm of the user, and a third arm support segment pivotally coupled to the second arm support segment for supporting a lower arm of the user; and a first set of compensation elements coupled to the second arm support segment for at least partially offsetting a gravitational force acting on the upper arm, and a second set of compensation elements coupled to the third arm support segment for at least partially offsetting a gravitational force acting on the lower arm; characterised in that the system further comprises: a tool mount (190, 230) coupled to the third arm support segment; and a linkage coupled between the first arm support segment and the third arm support segment such that a vertical angle of the third arm support segment is not affected by rotation of the second arm support segment. a tool mount (190, 230) coupled to the third arm support segment; and a linkage coupled between the first arm support segment and the third arm support segment such that a vertical angle of the third arm support segment is not affected by rotation of the second arm support segment.
An optoelectronic sensor, configured as a laser scanner, for detecting objects in a monitoring area, comprising at least one light transmitter for transmitting a plurality of mutually separated light beams starting from a respective transmission point, transmission optics for the transmitted light beams, at least one light receiver for generating a respective reception signal from the remitted light beams remitted by objects and impinging in a respective reception point, receiving optics for the remitted light beams and an evaluation unit for obtaining information about the objects from the reception signals, wherein the receiving optics and/or the transmission optics are a two-lens objective which comprises a first lens and a second lens, wherein the receiving optics and/or the transmission optics are configured for an annular field of view with field angle α, the first lens being configured so that light beams (54, 56) of each individual transmission point and/or reception point with field angle α pass only one half of the second lens in that the inequality d ≥ (D1*f1)/(D1+2*f1*tan α) is satisfied for the two-lens objective, with focal length f1 and diameter D1 of the first lens and distance d between the first lens and the second lens, and in that the transmission points are arranged on a first circular line and/or the reception points are arranged on a second circular line.
Heating part for a hair styler for heating and styling hair, which comprises at least a first heating plate and a second heating plate, wherein the first heating plate and/or the second heating plate contain a glass-type or glass-like material, and the first heating plate and the second heating plate are arranged stacked one on top of the other, characterised in that a transparent intermediate layer with a high thermal conductivity coefficient is introduced between the first heating plate and the second heating plate.
A bi-directional-transistor-circuit comprising a body-control-device and a bi-directional n-channel MOSFET transistor connected to the body-control-device, said bi-directional transistor having: a first-transistor-channel-terminal; a second-transistor-channel-terminal; a transistor-control-terminal; and a transistor-body-terminal the body-control-device comprising: a body-control-terminal connected to the transistor-body-terminal of the bi-directional transistor; a first-body-channel-terminal connected to the first-transistor-channel-terminal of the bi-directional transistor; a second-body-channel-terminal connected to the second-transistor-channel-terminal of the bi-directional transistor; a negative-voltage-source; and a switching-circuit (524a, 524b) configured to selectively provide an offset-first-circuit-path between the first-body-channel-terminal and the body-control-terminal, wherein the offset-first-circuit-path includes the negative-voltage-source such that it provides a negative voltage bias to the body-control-terminal relative to the first-body-channel-terminal; wherein the switching-circuit is further configured to selectively provide a second-circuit-path between the second-body-channel-terminal and the body-control-terminal; and the switching-circuit is configured to provide the offset-first-circuit-path or the second-circuit-path, based on a state of a switch-control-signal, wherein the switch-control-signal is representative of a difference between the voltage levels at the first-body-channel-terminal, and the second-body-channel-terminal. a first-transistor-channel-terminal; a second-transistor-channel-terminal; a transistor-control-terminal; and a transistor-body-terminal a body-control-terminal connected to the transistor-body-terminal of the bi-directional transistor; a first-body-channel-terminal connected to the first-transistor-channel-terminal of the bi-directional transistor; a second-body-channel-terminal connected to the second-transistor-channel-terminal of the bi-directional transistor; a negative-voltage-source; and a switching-circuit (524a, 524b) configured to selectively provide an offset-first-circuit-path between the first-body-channel-terminal and the body-control-terminal, wherein the offset-first-circuit-path includes the negative-voltage-source such that it provides a negative voltage bias to the body-control-terminal relative to the first-body-channel-terminal;
A cellulose acetate composition comprising: cellulose acetate having a total degree of acetyl substitution of 1.75 or more and 2.55 or less, wherein a degree of acetyl substitution at 2-position or a degree of acetyl substitution at 3-position is 0.7 or less; and an additive, wherein the additive is selected from substances that exhibit biodegradability in seawater, said substances exhibiting biodegradability in seawater are materials that undergo degradation by not less than 50 wt.%, relative to cellulose for comparison, after a duration of 120 days by the method specified in ASTM D6691. cellulose acetate having a total degree of acetyl substitution of 1.75 or more and 2.55 or less, wherein a degree of acetyl substitution at 2-position or a degree of acetyl substitution at 3-position is 0.7 or less; and an additive, wherein the additive is selected from substances that exhibit biodegradability in seawater, said substances exhibiting biodegradability in seawater are materials that undergo degradation by not less than 50 wt.%, relative to cellulose for comparison, after a duration of 120 days by the method specified in ASTM D6691.
An axial fan comprising: - a hub; - a plurality of blades arranged in a circumferential direction of the hub; - a cutout in a rear edge part of each of the plurality of blades, the rear edge part being opposite to a front edge part of the each of the plurality of blades in a rotational direction of the each of the plurality of blades, the cutout extending from the rear edge part toward the front edge part such that the cutout divides the rear edge part into an outer rear edge part and an inner rear edge part; - a first thickness-increased part in a blade surface of the each of the plurality of blades, the first thickness-increased part being closer to the front edge part than a tangent line is, the tangent line extending through a rotational center of the hub and being in contact with a valley part of the cutout, the valley part being closer to the front edge part than any other parts of the cutout, the first thickness-increased part extending from an inner circumference of the each of the plurality of blades toward an outer circumference of the each of the plurality of blades; - a first thickness-reduced part being adjacent to a part of the first thickness-increased part, the part being closer to the front edge part, the each of the plurality of blades being thinned in the first thickness-reduced part; and - a second thickness-reduced part being positioned to overlap the tangent line and adjacent to a part of the first thickness-increased part, the part being closer to the rear edge part, the each of the plurality of blades being thinned in the second thickness-reduced part. - a hub; - a plurality of blades arranged in a circumferential direction of the hub; - a cutout in a rear edge part of each of the plurality of blades, the rear edge part being opposite to a front edge part of the each of the plurality of blades in a rotational direction of the each of the plurality of blades, the cutout extending from the rear edge part toward the front edge part such that the cutout divides the rear edge part into an outer rear edge part and an inner rear edge part; - a first thickness-increased part in a blade surface of the each of the plurality of blades, the first thickness-increased part being closer to the front edge part than a tangent line is, the tangent line extending through a rotational center of the hub and being in contact with a valley part of the cutout, the valley part being closer to the front edge part than any other parts of the cutout, the first thickness-increased part extending from an inner circumference of the each of the plurality of blades toward an outer circumference of the each of the plurality of blades; - a first thickness-reduced part being adjacent to a part of the first thickness-increased part, the part being closer to the front edge part, the each of the plurality of blades being thinned in the first thickness-reduced part; and - a second thickness-reduced part being positioned to overlap the tangent line and adjacent to a part of the first thickness-increased part, the part being closer to the rear edge part, the each of the plurality of blades being thinned in the second thickness-reduced part.
An accessory for a fastening gun comprising a magazine assembly with a feed end and a discharge end and configured to support a series of staples in a pre-discharge orientation and with a feed mechanism for feeding the staples from the feed end to the discharge end; a staple drive member, the staple drive member defining a pair of opposed generally flat surfaces and having a head with a crown-engaging surface and a shank extending from the head so that the staple drive member has a generally T-shaped appearance; and a drive member guide assembly including a guide plate, the guide plate fastened to an elongate outer guide member of the magazine assembly and a cover plate that is fastened to the guide plate, an inner surface of the cover plate and the guide plate defining an internal passage in which the head of the drive member can be displaced towards and away from a workpiece and the cover plate and guide plate being configured so that the internal passage also defines a guide path for the staples, once they are fed from a staple guide assembly, wherein the drive member guide assembly is mounted on the magazine assembly and the staple drive member is mounted in the drive member guide assembly to be driven and retracted along a predetermined path with respect to the magazine assembly, so that, when driven, the staple drive member can engage a staple to drive legs of the staple into respective components, the drive member guide assembly being configured for mounting on the fastening gun with the staple drive member connected to a piston or the like of the fastening gun.
A method of streaming media content to a client device, said media content comprising a plurality of chunks, and said method comprising: setting an acceptable value of the probability of play out stalling, wherein the probability of play out stalling is equal to the probability that a chunk is not delivered to the client device by the time at which it is to be played out; making each chunk available for delivery to the client device; delivering a plurality of chunks to the client device; measuring the delivery time of each of the plurality of chunks; storing the delivered chunks in a buffer at the client device until they are played out; playing out each chunk, wherein the playing out of a chunk starts a period of time after the time at which said chunk is made available for delivery to the client device; whereby the method further comprises calculating an optimum period of time using the measured delivery times and said acceptable value of the probability of play out stalling; and adjusting the period of time in dependence on the optimum period of time by controlling the play-out of the chunk at the client device. setting an acceptable value of the probability of play out stalling, wherein the probability of play out stalling is equal to the probability that a chunk is not delivered to the client device by the time at which it is to be played out; making each chunk available for delivery to the client device; delivering a plurality of chunks to the client device; measuring the delivery time of each of the plurality of chunks; storing the delivered chunks in a buffer at the client device until they are played out; playing out each chunk, wherein the playing out of a chunk starts a period of time after the time at which said chunk is made available for delivery to the client device; whereby the method further comprises calculating an optimum period of time using the measured delivery times and said acceptable value of the probability of play out stalling; and adjusting the period of time in dependence on the optimum period of time by controlling the play-out of the chunk at the client device.
A sealing member (10, 40) for machine tools comprising: a supporting member (11, 41); a plate-shaped elastic member (12, 22, 32, 42); and an adhesive layer (13, 43) which bonds the elastic member (12, 22, 32, 42) to the supporting member (11, 41), wherein the supporting member (11, 41) has a shape of a bent plate-like body, and comprises a supporting portion (11a, 41a) and a first protective portion (11b, 41b), the elastic member (12, 22, 32, 42) is bonded to the supporting portion (11a, 41a) via the adhesive layer (13, 43) laminated on a part of a front face (12a, 22a, 32a) of the elastic member (12, 22, 32, 42) so as to be curved along the bent shape of the supporting member, a corner portion formed by a back face and one side face (12b, 22b, 32b) of the elastic member (12, 22, 32, 42) is assumed to be an edge portion in contact with an opposite material, and the one side face is formed by cutting, and a part of the front face (12a, 22a, 32a) of the elastic member (12, 22, 32, 42) at the side of an edge portion on which the adhesive layer is not laminated is in contact with an inner face of the first protective portion (11b, 41b) of the supporting member (11, 41). a supporting member (11, 41); a plate-shaped elastic member (12, 22, 32, 42); and an adhesive layer (13, 43) which bonds the elastic member (12, 22, 32, 42) to the supporting member (11, 41), wherein the supporting member (11, 41) has a shape of a bent plate-like body, and comprises a supporting portion (11a, 41a) and a first protective portion (11b, 41b), the elastic member (12, 22, 32, 42) is bonded to the supporting portion (11a, 41a) via the adhesive layer (13, 43) laminated on a part of a front face (12a, 22a, 32a) of the elastic member (12, 22, 32, 42) so as to be curved along the bent shape of the supporting member, a corner portion formed by a back face and one side face (12b, 22b, 32b) of the elastic member (12, 22, 32, 42) is assumed to be an edge portion in contact with an opposite material, and the one side face is formed by cutting, and a part of the front face (12a, 22a, 32a) of the elastic member (12, 22, 32, 42) at the side of an edge portion on which the adhesive layer is not laminated is in contact with an inner face of the first protective portion (11b, 41b) of the supporting member (11, 41).
A device for connecting a gearmotor to an aircraft wheel, the device comprising: • a casing rotatably carrying a shaft that is to be driven by the gearmotor, the shaft having a fluted portion on which a gearwheel is mounted to slide along a longitudinal axis of the shaft without rotating relative to the shaft; • a toothed ring for constraining to rotate with the aircraft wheel; and • means for moving the gearwheel axially between a retracted position in which it is disengaged from the toothed ring and an engaged position in which the gearwheel meshes with the toothed ring; the device being characterized in that the means for moving the gearwheel axially comprise a hollow screw-and-nut assembly (11, 13) extending around the shaft, one of the elements of the screw-and-nut assembly being axially secured to the gearwheel but prevented from rotating by an anti-rotation member, and the other element of the screw-and-nut assembly being rotatably mounted inside the casing to be driven selectively by an electric motor so that rotating the electric motor causes the gearwheel to move axially. • a casing rotatably carrying a shaft that is to be driven by the gearmotor, the shaft having a fluted portion on which a gearwheel is mounted to slide along a longitudinal axis of the shaft without rotating relative to the shaft; • a toothed ring for constraining to rotate with the aircraft wheel; and • means for moving the gearwheel axially between a retracted position in which it is disengaged from the toothed ring and an engaged position in which the gearwheel meshes with the toothed ring;
A heat pump system for drying clothes in a clothes dryer or in a washing-drying integrated machine, comprising an evaporator, a compressor, a condenser and a refrigerant regulating subsystem, wherein the evaporator, the compressor, the condenser and the refrigerant regulating subsystem are sequentially communicated through a pipeline to form a refrigerant circulating loop; and the refrigerant regulating subsystem comprises a first branch and a second branch connected in parallel between the evaporator and the condenser; the first branch comprises a first throttling device having an outlet connected with a pipe inlet of the evaporator, and a liquid storing device located between the first throttling device and the condenser; the second branch comprises a second throttling device; and wherein electromagnetic valves (116, 122) are respectively arranged on the first branch between the condenser and the liquid storing device and on the second branch between the second throttling device and the condenser; characterized in that check valves are respectively arranged on the first branch between the liquid storing device and the first throttling device and the second branch between the second throttling device and the electromagnetic valve.
An aqueous indium or indium alloy plating bath comprising - a source of indium ions, - an acid, - a source of halide ions, characterized in that the aqueous indium or indium alloy plating bath comprises - a surfactant according to formula wherein A is selected from branched or unbranched C 10 -C 15 -alkyl; B is selected from the group consisting of hydrogen and alkyl; m is an integer ranging from 5 to 25; each R is independently from each other selected from hydrogen and methyl; and - a dihydroxybenzene derivative of formula wherein each X is independently selected from fluorine, chlorine, bromine, iodine, alkoxy, and nitro; and n is an integer ranging from 1 to 4. - a source of indium ions, - an acid, - a source of halide ions, characterized in that the aqueous indium or indium alloy plating bath comprises - a surfactant according to formula wherein A is selected from branched or unbranched C 10 -C 15 -alkyl; B is selected from the group consisting of hydrogen and alkyl; m is an integer ranging from 5 to 25; each R is independently from each other selected from hydrogen and methyl; and wherein A is selected from branched or unbranched C 10 -C 15 -alkyl; B is selected from the group consisting of hydrogen and alkyl; m is an integer ranging from 5 to 25; each R is independently from each other selected from hydrogen and methyl; and - a dihydroxybenzene derivative of formula wherein each X is independently selected from fluorine, chlorine, bromine, iodine, alkoxy, and nitro; and n is an integer ranging from 1 to 4. wherein each X is independently selected from fluorine, chlorine, bromine, iodine, alkoxy, and nitro; and n is an integer ranging from 1 to 4.