mhurhangee/ep-ind-claims huggingface dataset:
A cleaner performing automatic traveling, the cleaner comprising: a main body; a driving unit for moving the main body; and a cleaning unit for performing cleaning on a cleaning area in which the main body is positioned, wherein the driving unit includes: a main wheel; a motor for generating a driving force; a gear unit connected to the main wheel and the motor for transferring the driving force from the motor to the main wheel; and characterised in that the driving unit further includes a leg member disposed on a shaft connecting the main wheel and the gear unit and providing thrust independently of the main wheel. a main body; a driving unit for moving the main body; and a cleaning unit for performing cleaning on a cleaning area in which the main body is positioned, wherein the driving unit includes: a main wheel; a motor for generating a driving force; a gear unit connected to the main wheel and the motor for transferring the driving force from the motor to the main wheel; and characterised in that the driving unit further includes a leg member disposed on a shaft connecting the main wheel and the gear unit and providing thrust independently of the main wheel. a main wheel; a motor for generating a driving force; a gear unit connected to the main wheel and the motor for transferring the driving force from the motor to the main wheel; and characterised in that the driving unit further includes a leg member disposed on a shaft connecting the main wheel and the gear unit and providing thrust independently of the main wheel.
An automatic coffee machine comprising a hydraulic circuit having a fixed terminal piece for supplying water and/or steam and that is accessible from the front wall of the machine at a distance above the resting surface of the machine, and a dispenser that extends frontally of said front wall, characterised in that said dispenser comprises a hollow body having a first longitudinal portion and a second longitudinal portion that is rigidly connected to the first portion and developing along an axis transverse to that of said first longitudinal portion, said first portion having a first longitudinal end conformed for a rigid, removable hydraulic and mechanical connection with said terminal piece and a second longitudinal end distal from said front wall wherefrom said second portion extends, said second longitudinal portion slidingly supporting along the axis thereof an extension for regulating the dispensing distance from the said resting surface.
An ultrasonic transducer (200a, 200b, 300, 400, 500a, 500b) for transmission or reception of acoustic signals, comprising a first baseplate (204a, 204b, 304, 404, 504a, 504b) having a first conductive surface (210a, 210b, 310, 410, 510a, 510b), and a vibrator layer (202a, 202b, 302, 402, 502a, 502b) disposed adjacent to the first conductive surface (210a, 210b, 310, 410, 510a, 510b), characterized in that: the first baseplate (204a, 204b, 304, 404, 504a, 504b) has a plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4) formed therethrough, resulting in a formation of a plurality of first dimples adjacent to and between at least some of the plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4); the first conductive surface (210a, 210b, 310, 410, 510a, 510b) has a plurality of upper portions, each of the plurality of upper portions corresponding to an undeformed portion of the first conductive surface (210a, 210b, 310, 410, 510a, 510b); each of the plurality of first dimples has a sloping portion (214, 216) that extends from a respective upper portion among the plurality of upper portions of the first conductive surface (210a, 210b, 310, 410, 510a, 510b), and terminates at one of the plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4); and the vibrator layer (202a, 202b, 302, 402, 502a, 502b) is disposed adjacent or proximate to the upper portions of the first conductive surface (210a, 210b, 310, 410, 510a, 510b). the first baseplate (204a, 204b, 304, 404, 504a, 504b) has a plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4) formed therethrough, resulting in a formation of a plurality of first dimples adjacent to and between at least some of the plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4); the first conductive surface (210a, 210b, 310, 410, 510a, 510b) has a plurality of upper portions, each of the plurality of upper portions corresponding to an undeformed portion of the first conductive surface (210a, 210b, 310, 410, 510a, 510b); each of the plurality of first dimples has a sloping portion (214, 216) that extends from a respective upper portion among the plurality of upper portions of the first conductive surface (210a, 210b, 310, 410, 510a, 510b), and terminates at one of the plurality of first perforations (212.1, 212.2, 212.3, 312.1, 312.2, 412.1, 412.2, 512.1, 512.2, 512.3, 512.4); and the vibrator layer (202a, 202b, 302, 402, 502a, 502b) is disposed adjacent or proximate to the upper portions of the first conductive surface (210a, 210b, 310, 410, 510a, 510b).
An electric arc welder for producing a weave pattern along a weld seam between aligned workpieces (W1, W2) with a succession of individual weld runs across the weld seam, each run comprising a center portion including a joining region between the aligned workpieces (W1, W2) and welding edge regions of each of the aligned workpieces (W1, W2) spaced apart from the joining region, the welder comprising: a power source configured to provide a welding waveform to a welding electrode to generate an arc to achieve a desired heat for welding; a welding torch; an oscillator configured to oscillate the welding torch to generate the weave pattern along the weld seam and between the welding edge regions; and at least one controller configured to cause the power source to operate in at least a first mode utilizing a first waveform during welding within the joining region, and in a second mode using a second waveform, having a greater positive component than the first waveform used in the first mode, during welding within the welding edge regions, characterized in the at least one controller determining a stickout value based on the first waveform used while welding in the joining region but not the second waveform, and performing seam tracking of the weld seam based the second waveform used while welding in the welding edge regions but not the first waveform. a power source configured to provide a welding waveform to a welding electrode to generate an arc to achieve a desired heat for welding; a welding torch; an oscillator configured to oscillate the welding torch to generate the weave pattern along the weld seam and between the welding edge regions; and at least one controller configured to cause the power source to operate in at least a first mode utilizing a first waveform during welding within the joining region, and in a second mode using a second waveform, having a greater positive component than the first waveform used in the first mode, during welding within the welding edge regions, characterized in the at least one controller determining a stickout value based on the first waveform used while welding in the joining region but not the second waveform, and performing seam tracking of the weld seam based the second waveform used while welding in the welding edge regions but not the first waveform.
An integrated circuit system comprising a first processing module and a second processing module, wherein: the first processing module comprises a first processor, a first clock and a first memory; and the second processing module comprises a second processor, a second clock and a second memory; wherein the first processing module is configured to: send a time-mark signal to the second processing module; and store to the first memory a first value of the first clock at which the time-mark signal was sent; wherein the second processing module is configured to: receive the time-mark signal from the first processing module; store to the second memory a second value of the second clock at which the time-mark signal was received; wherein the first processing module is further configured to send a command to the second processing module, wherein said command includes an execution time for a task relative to the first value; and wherein the second processing module is configured to determine the execution time for said task relative to the second value and to execute said task at said execution time. the first processing module comprises a first processor, a first clock and a first memory; and the second processing module comprises a second processor, a second clock and a second memory; wherein the first processing module is configured to: send a time-mark signal to the second processing module; and store to the first memory a first value of the first clock at which the time-mark signal was sent; send a time-mark signal to the second processing module; and store to the first memory a first value of the first clock at which the time-mark signal was sent; wherein the second processing module is configured to: receive the time-mark signal from the first processing module; store to the second memory a second value of the second clock at which the time-mark signal was received; wherein the first processing module is further configured to send a command to the second processing module, wherein said command includes an execution time for a task relative to the first value; and wherein the second processing module is configured to determine the execution time for said task relative to the second value and to execute said task at said execution time. receive the time-mark signal from the first processing module; store to the second memory a second value of the second clock at which the time-mark signal was received; wherein the first processing module is further configured to send a command to the second processing module, wherein said command includes an execution time for a task relative to the first value; and wherein the second processing module is configured to determine the execution time for said task relative to the second value and to execute said task at said execution time.
A method for determining a length parameter of an electrode during operation of an electric arc furnace containing a bath, the method comprising: providing the electrode, wherein the electrode has an upper end situated outside the furnace, a lower end situated inside the furnace, a length defined from the upper end to the lower end, and an internal duct extending along the length of the electrode, wherein the internal duct is open at the lower end of the electrode; providing a waveguide having a first end, a second end and a solid core, wherein the waveguide is at least partly received in the internal duct of the electrode with its second end located at or proximate to the lower end of the electrode, wherein the solid core of the waveguide comprises a material having a low dielectric constant and high temperature resistance, and wherein the waveguide includes a plurality of discontinuities located along a length of the waveguide; emitting an electromagnetic radiation signal, from a source through the solid core from the first end toward the second end of the waveguide; receiving, at the first end of the waveguide, a plurality of return signals including: a return signal from the lower end of the electrode; and return signals from the plurality of discontinuities; measuring a time or frequency difference between the emitted signal and the one or more of the plurality of return signals; and calculating the length parameter based on the time or frequency difference. providing the electrode, wherein the electrode has an upper end situated outside the furnace, a lower end situated inside the furnace, a length defined from the upper end to the lower end, and an internal duct extending along the length of the electrode, wherein the internal duct is open at the lower end of the electrode; providing a waveguide having a first end, a second end and a solid core, wherein the waveguide is at least partly received in the internal duct of the electrode with its second end located at or proximate to the lower end of the electrode, wherein the solid core of the waveguide comprises a material having a low dielectric constant and high temperature resistance, and wherein the waveguide includes a plurality of discontinuities located along a length of the waveguide; emitting an electromagnetic radiation signal, from a source through the solid core from the first end toward the second end of the waveguide; receiving, at the first end of the waveguide, a plurality of return signals including: a return signal from the lower end of the electrode; and return signals from the plurality of discontinuities; a return signal from the lower end of the electrode; and return signals from the plurality of discontinuities; measuring a time or frequency difference between the emitted signal and the one or more of the plurality of return signals; and calculating the length parameter based on the time or frequency difference.
A method, comprising: Selecting, by a base station, a rule to apply to a user equipment with respect to selection of radio access between cellular radio access and non-cellular radio access, wherein the non-cellular radio access comprises wireless local area network, WLAN, access networks; and sending, from the base station, a traffic steering command to the user equipment, wherein the command contains an indication of the rule, wherein the traffic steering command further includes a plurality of lists that list the WLAN access networks for which the rule is applicable to based on at least one of a service set identifier, a basic service set identifier, and a homogeneous extended service set identifier, and wherein the plurality of lists includes a first list for an operator's own WLAN access networks, and a second list for a partner's WLAN access networks, wherein the traffic steering command further includes an indication of at least one bearer for which the rule is applicable to. Selecting, by a base station, a rule to apply to a user equipment with respect to selection of radio access between cellular radio access and non-cellular radio access, wherein the non-cellular radio access comprises wireless local area network, WLAN, access networks; and sending, from the base station, a traffic steering command to the user equipment, wherein the command contains an indication of the rule, wherein the traffic steering command further includes a plurality of lists that list the WLAN access networks for which the rule is applicable to based on at least one of a service set identifier, a basic service set identifier, and a homogeneous extended service set identifier, and wherein the plurality of lists includes a first list for an operator's own WLAN access networks, and a second list for a partner's WLAN access networks, wherein the traffic steering command further includes an indication of at least one bearer for which the rule is applicable to.
A torsion device comprising: a first part comprising a first resilient torsion member including: a first support end; a first free end spaced from the first support end; and a first engagement region; a second part comprising a second resilient torsion member including: a second support end; a second free end spaced from the second support end; and a second engagement region; characterised in that the second part is rotatable relative to the first part about an axis of rotation between a first angular position and a second angular position, and the first and second torsion members (20,30)(120,130)(240,250) are configured to urge the first and second engagement regions (26,36)(126,136)(246,256) together to cause flexure of at least one of the first and second resilient torsion members (20,30)(120,130)(240,250) as the second part rotates relative to the first part from the first angular position to the second angular position. a first part comprising a first resilient torsion member including: a first support end; a first free end spaced from the first support end; and a first engagement region; a first support end; a first free end spaced from the first support end; and a first engagement region; a second part comprising a second resilient torsion member including: a second support end; a second free end spaced from the second support end; and a second engagement region; a second support end; a second free end spaced from the second support end; and a second engagement region; characterised in that the second part is rotatable relative to the first part about an axis of rotation between a first angular position and a second angular position, and the first and second torsion members (20,30)(120,130)(240,250) are configured to urge the first and second engagement regions (26,36)(126,136)(246,256) together to cause flexure of at least one of the first and second resilient torsion members (20,30)(120,130)(240,250) as the second part rotates relative to the first part from the first angular position to the second angular position.
An RSSP-II safety protocol separate deployment method, comprising: adding different adaptation layers to a protocol stack; and using a corresponding adaptation layer to compile all RSSP-II functional modules of the protocol stack into a library file to be deployed into A, B and C machines; characterized in that the adaptation layer includes a system adaptation layer, a network adaptation layer and an application adaptation layer; and wherein the A and B machines are safety logic processing units and the C machine is a communication unit. adding different adaptation layers to a protocol stack; and using a corresponding adaptation layer to compile all RSSP-II functional modules of the protocol stack into a library file to be deployed into A, B and C machines; characterized in that the adaptation layer includes a system adaptation layer, a network adaptation layer and an application adaptation layer; and wherein the A and B machines are safety logic processing units and the C machine is a communication unit.
A liquid absorber comprising: a plurality of small parts each including a first layer containing fibers, a second layer containing fibers, and a third layer which contains a water absorbing resin and which is provided between the first layer and the second layer, wherein when the water absorbing resin is measured to obtain a TG curve in accordance with a plastic thermogravimetric measurement method defined by JIS K 7120: 1987 under measurement conditions in which a sample amount is 5 to 15 mg, a temperature increase rate is 10.0°C/min, and a measurement atmosphere is nitrogen, from the TG curve, the ratio of a weight decrease amount of the water absorbing resin at 400°C with respect to an initial weight thereof is 0.050 to less than 0.500, and wherein the small parts each have two primary surfaces in a front-rear relationship, and a 1/2 /b > 5.0 and 0.05 ≤ b ≤ 10.0 hold, wherein a represents the area of the primary surface [mm 2], and b represents the thickness of the small part in a direction normal to the primary surface thereof [mm]. a plurality of small parts each including a first layer containing fibers, a second layer containing fibers, and a third layer which contains a water absorbing resin and which is provided between the first layer and the second layer, wherein when the water absorbing resin is measured to obtain a TG curve in accordance with a plastic thermogravimetric measurement method defined by JIS K 7120: 1987 under measurement conditions in which a sample amount is 5 to 15 mg, a temperature increase rate is 10.0°C/min, and a measurement atmosphere is nitrogen, from the TG curve, the ratio of a weight decrease amount of the water absorbing resin at 400°C with respect to an initial weight thereof is 0.050 to less than 0.500, and wherein the small parts each have two primary surfaces in a front-rear relationship, and a 1/2 /b > 5.0 and 0.05 ≤ b ≤ 10.0 hold, wherein a represents the area of the primary surface [mm 2], and b represents the thickness of the small part in a direction normal to the primary surface thereof [mm].
A three-dimensional shaping apparatus, comprising: an ejecting portion ejecting a shaping material; a shaping stage having a shaping face where a three-dimensional shaped article is shaped by depositing the shaping material; and a temperature control portion controlling a temperature of the shaping stage, wherein the shaping stage includes a first member having a plurality of recess portions or penetration portions and a first shaping face portion that is present in peripheries of the recess portions or the penetration portions and that is included in the shaping face; and a second member that is placed in the recess portions or the penetration portions, that has a second shaping face portion included in the shaping face, and that has a thermal expansion coefficient different from the first member, and the temperature control portion controls the shaping stage at a first temperature during shaping of the three-dimensional shaped article and controls the shaping stage at a second temperature different from the first temperature after completion of shaping of the three-dimensional shaped article; wherein when the shaping material is deposited in the shaping face, the shaping face has a relief structure since the second shaping face portions are at positions recessed from the first shaping face portion or at positions projecting from the first shaping face portion. an ejecting portion ejecting a shaping material; a shaping stage having a shaping face where a three-dimensional shaped article is shaped by depositing the shaping material; and a temperature control portion controlling a temperature of the shaping stage, wherein the shaping stage includes a first member having a plurality of recess portions or penetration portions and a first shaping face portion that is present in peripheries of the recess portions or the penetration portions and that is included in the shaping face; and a second member that is placed in the recess portions or the penetration portions, that has a second shaping face portion included in the shaping face, and that has a thermal expansion coefficient different from the first member, and a first member having a plurality of recess portions or penetration portions and a first shaping face portion that is present in peripheries of the recess portions or the penetration portions and that is included in the shaping face; and a second member that is placed in the recess portions or the penetration portions, that has a second shaping face portion included in the shaping face, and that has a thermal expansion coefficient different from the first member, and the temperature control portion controls the shaping stage at a first temperature during shaping of the three-dimensional shaped article and controls the shaping stage at a second temperature different from the first temperature after completion of shaping of the three-dimensional shaped article; wherein when the shaping material is deposited in the shaping face, the shaping face has a relief structure since the second shaping face portions are at positions recessed from the first shaping face portion or at positions projecting from the first shaping face portion.