mhurhangee/ep-ind-claims huggingface dataset:
A hub construction for a rotatable chair, comprising an underlying metal pin and an overlying sleeve forming a plain bearing; the metal pin having an upper section, the overlying sleeve enclosing said upper section, wherein the sleeve has an outer conical shape for fitting into a chair seat structure, characterized in that the sleeve is made of metal so that at least the inner surface of the sleeve has a hardness that is greater than that of the metal pin; and the upper section of the metal pin comprises a horizontal bore into which has been inserted a plug-shaped body consisting of one or several parts.
A metal product manufacturing method comprising: forming a first identification code onto a surface of a metal member with a first laser beam, the first identification code being readable under a first reading condition; the method being characterised by heating the metal member on which the identification code is formed; reading the first identification code with a reading device; and forming, with a second laser beam, a second identification code onto the surface of the metal member subsequent to heating the metal member, wherein the second identification code is based on the first identification code which is read with the reading device the second identification code being readable under a second reading condition different from the first reading condition. forming a first identification code onto a surface of a metal member with a first laser beam, the first identification code being readable under a first reading condition; the method being characterised by heating the metal member on which the identification code is formed; reading the first identification code with a reading device; and forming, with a second laser beam, a second identification code onto the surface of the metal member subsequent to heating the metal member, wherein the second identification code is based on the first identification code which is read with the reading device the second identification code being readable under a second reading condition different from the first reading condition.
A multi-compartment microfluidic neural culture device comprising: an optically transparent polymer device top with two independent compartments separated by a physical barrier region formed in the device top, wherein said device top is sealed to a flat substrate to create a water-tight seal, and wherein the two independent compartments have holes at either end to serve as loading inlets for cells and cell media; and a plurality of micron-sized channels embedded in the barrier region, wherein each one of said plurality of micron-sized channels has a certain width and height and length, wherein the length spans the distance of the barrier region between the independent compartments, wherein said plurality of micron-sized channels is sized to maintain a hydrostatic pressure difference between the independent compartments resulting in fluidic isolation of one of the independent compartments. an optically transparent polymer device top with two independent compartments separated by a physical barrier region formed in the device top, wherein said device top is sealed to a flat substrate to create a water-tight seal, and wherein the two independent compartments have holes at either end to serve as loading inlets for cells and cell media; and a plurality of micron-sized channels embedded in the barrier region, wherein each one of said plurality of micron-sized channels has a certain width and height and length, wherein the length spans the distance of the barrier region between the independent compartments, wherein said plurality of micron-sized channels is sized to maintain a hydrostatic pressure difference between the independent compartments resulting in fluidic isolation of one of the independent compartments.
Dryer structure for a pulp, paper or board making process, comprising a compact airborne dryer unit consisting of an integrated exhaust part on one end side of said airborne dryer unit, an airborne dryer part arranged adjacent to the exhaust part, and a lower cooling section on the opposite end side of said airborne dryer unit; means (33, 34) for supplying air to the lower cooling section; and means for exhausting air from the exhaust part; wherein a web is fed from above into the airborne dryer part, travels inside the airborne dryer part back and forth in a meandering way from an upper level towards a lower part of the airborne dryer part for contact-free drying wherein the airborne dryer part is arranged with a desired air pad pressure for maintaining floatation of the web, and leaves the airborne dryer part from the bottom thereof; wherein said lower cooling section is arranged adjacent to the airborne dryer part; wherein said exhaust part is arranged on the top side of the airborne dryer unit, and said lower cooling section is arranged on the bottom side of the airborne dryer unit, wherein said air supplied to the lower cooling section is able to be supplied as cooling air from the lower cooling section as dryer part supply air. an integrated exhaust part on one end side of said airborne dryer unit, an airborne dryer part arranged adjacent to the exhaust part, and a lower cooling section on the opposite end side of said airborne dryer unit;
A clinch nut for attachment to a plastically deformable metal substrate, said clinch nut comprising: a body portion (12, 812, 912) with a central axis and a punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914) extending from said body portion (12, 812, 912) and coaxial with said central axis, said body portion (12, 812, 912) including an annular-shaped surface (18, 618) encircling the central punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914), wherein said annular-shaped surface (18, 618) includes a plurality of spaced apart lugs (42, 142, 242, 342, 642, 742, 842, 942) encircling the central punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914), one of the lugs (42, 142, 242, 342, 642, 742, 842, 942) including at least a contact surface (44, 644) with a recessed portion (46, 146, 246, 346, 646, 846) wherein the contact surface (44, 644) engages said metal substrate; characterized by a first portion (48, 148, 248, 348, 848) of the contact surface (44, 644) being biased in a rotational direction about the central axis upon insertion in the metal substrate to form at least one lug flare (70, 72, 670, 672) during attachment of said nut to said metal substrate; and said at least one lug flare (70, 72, 670, 672) biased in said rotational direction cooperating with said body portion (12, 812, 912) to entrap a portion of the metal substrate and thereby restrict axial removal of the clinch nut from the substrate. a body portion (12, 812, 912) with a central axis and a punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914) extending from said body portion (12, 812, 912) and coaxial with said central axis, said body portion (12, 812, 912) including an annular-shaped surface (18, 618) encircling the central punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914), wherein said annular-shaped surface (18, 618) includes a plurality of spaced apart lugs (42, 142, 242, 342, 642, 742, 842, 942) encircling the central punch portion (14, 114, 214, 314, 414, 514, 614, 814, 914), one of the lugs (42, 142, 242, 342, 642, 742, 842, 942) including at least a contact surface (44, 644) with a recessed portion (46, 146, 246, 346, 646, 846) wherein the contact surface (44, 644) engages said metal substrate; characterized by a first portion (48, 148, 248, 348, 848) of the contact surface (44, 644) being biased in a rotational direction about the central axis upon insertion in the metal substrate to form at least one lug flare (70, 72, 670, 672) during attachment of said nut to said metal substrate; and said at least one lug flare (70, 72, 670, 672) biased in said rotational direction cooperating with said body portion (12, 812, 912) to entrap a portion of the metal substrate and thereby restrict axial removal of the clinch nut from the substrate.
Method for supplying cross-wound package tubes (17, 17A) to a plurality of workstations of a textile machine producing cross-wound packages, at least two service units (5, 5A, 5B, 5C) that supply cross-wound package tubes (17, 17A) to the workstations being served by a feed device (11, 12) running the length of the machine, the service units (5, 5A, 5B, 5C) comprising handling means for stopping the cross-wound package tubes (17, 17A) on the feed device (11, 12) and for receiving the cross-wound package tubes (17, 17A) from the feed device (11, 12), when a cross-wound package tube (17, 17A) is requested by a service unit (5, 5A, 5B, 5C), a cross-wound package tube (17, 17A) being assigned to said service unit (5, 5A, 5B, 5C) and transferred to the feed device (11, 12), characterised in that the time at which the cross-wound package tube (17, 17A) is transferred to the feed device (11, 12), the transport speed of the feed device (11, 12) and the position and speed of the requesting service unit (5, 5A, 5B, 5C) are recorded and evaluated, and in that the handling means of the requesting service unit (5, 5A, 5B, 5C) are actuated depending on the evaluation in such a way that the requesting service unit (5, 5A, 5B, 5C) receives its assigned cross-wound package tube (17, 17A). at least two service units (5, 5A, 5B, 5C) that supply cross-wound package tubes (17, 17A) to the workstations being served by a feed device (11, 12) running the length of the machine, the service units (5, 5A, 5B, 5C) comprising handling means for stopping the cross-wound package tubes (17, 17A) on the feed device (11, 12) and for receiving the cross-wound package tubes (17, 17A) from the feed device (11, 12), when a cross-wound package tube (17, 17A) is requested by a service unit (5, 5A, 5B, 5C), a cross-wound package tube (17, 17A) being assigned to said service unit (5, 5A, 5B, 5C) and transferred to the feed device (11, 12), characterised in that the time at which the cross-wound package tube (17, 17A) is transferred to the feed device (11, 12), the transport speed of the feed device (11, 12) and the position and speed of the requesting service unit (5, 5A, 5B, 5C) are recorded and evaluated, and in that the handling means of the requesting service unit (5, 5A, 5B, 5C) are actuated depending on the evaluation in such a way that the requesting service unit (5, 5A, 5B, 5C) receives its assigned cross-wound package tube (17, 17A).
Water bed mattress, having an upper side, a lower side, and an interior which is fillable with a medium, wherein the mattress comprises a drive element which is connected to a motion element and which extends at least in part into the interior of the mattress, characterized in that the mattress comprises at least one motion element which is disposed on or in the upper side of the mattress.
Device for processing flat objects comprising a transport system with several rotatably mounted conveyor rollers (41, 42), with which the flat objects are transportable in the transport direction, and at least one releasably mounted tool module, a) which is releasably coupled to only one drive shaft (28; 29) or to a lower and an upper rotatably mounted drive shaft (28, 29); b) which is supported displaceable along the only one drive shaft (28; 29) or the lower and the upper drive shaft (28; 29); and c) which is equipped with tool parts (211, 221) for processing the flat objects, of which tool parts (211, 221) at least one is drivable by the lower or the upper drive shaft (28; 29); characterised in that the tool module is supported on a tool carrier which is displaceable by means of a rotatably mounted setting shaft (38; 39) in parallel to the only one drive shaft (28; 29) or in parallel to the lower and the upper drive shafts (28; 29), and which tool carrier has at least one holding element (325; 35) which serves for releasably holding the tool module. a) which is releasably coupled to only one drive shaft (28; 29) or to a lower and an upper rotatably mounted drive shaft (28, 29); b) which is supported displaceable along the only one drive shaft (28; 29) or the lower and the upper drive shaft (28; 29); and c) which is equipped with tool parts (211, 221) for processing the flat objects, of which tool parts (211, 221) at least one is drivable by the lower or the upper drive shaft (28; 29);
Method for processing acoustic data carried out by a system for processing acoustic data, comprising steps of: - reception of acoustic data corresponding to an acoustic signal transformed into the frequency domain starting from an acoustic signal in the time domain recorded by at least one acoustic sensor, - for at least one frequency of the frequency domain, demodulation of the phase of the transformed acoustic signal, and - calculation of a first consistency coefficient of the demodulated phase, comprising the application of a low-pass filter, the low-pass filter being adapted to carry out an attenuation as a function of the speed of rotation of the demodulated phase, and/or - calculation of a second consistency coefficient of the demodulated phase, comprising the calculation of a demodulated phase difference between two times for the frequency of the frequency domain, - calculation of a consistency coefficient of the demodulated phase on the basis of the first and second coefficients and/or the selective implementation of the first or the second coefficient. - reception of acoustic data corresponding to an acoustic signal transformed into the frequency domain starting from an acoustic signal in the time domain recorded by at least one acoustic sensor, - for at least one frequency of the frequency domain, demodulation of the phase of the transformed acoustic signal, and - calculation of a first consistency coefficient of the demodulated phase, comprising the application of a low-pass filter, the low-pass filter being adapted to carry out an attenuation as a function of the speed of rotation of the demodulated phase, and/or - calculation of a second consistency coefficient of the demodulated phase, comprising the calculation of a demodulated phase difference between two times for the frequency of the frequency domain, - calculation of a consistency coefficient of the demodulated phase on the basis of the first and second coefficients and/or the selective implementation of the first or the second coefficient.
A negative electrode for a lithium secondary battery, comprising: a lithium substrate; and a lithium compound formed on a surface and inside of the lithium substrate; wherein the lithium compound comprises at least one selected from the group consisting of LiNO 3, LiF, LiCl, Li 2 S, Li 2 CO 3, and Li 2 O; and the lithium compound is contained in an amount exceeding 0% by weight and 30% by weight or less based on the total weight of the lithium substrate. a lithium substrate; and a lithium compound formed on a surface and inside of the lithium substrate; wherein the lithium compound comprises at least one selected from the group consisting of LiNO 3, LiF, LiCl, Li 2 S, Li 2 CO 3, and Li 2 O; and the lithium compound is contained in an amount exceeding 0% by weight and 30% by weight or less based on the total weight of the lithium substrate.
A communication method, comprising the steps of: displaying a calling window (302,402) when a telephone connection between a calling party of a communication device and a called party is established; displaying a contact list window (304, 404), which shows at least one contact item (306, 406) corresponding to at least one contact; dragging and dropping one of the at least one contact item (306, 406) from the contact list window (304, 404) to the calling window (302, 402), and displaying a selection window having at least multiple options, wherein the at least multiple options comprise at least any one of a contact information transmission option and a conference call option; and if the contact information transmission option is selected, transmitting at least a portion of contact information of the dragged and dropped contact item to the called party; and if the conference call option is selected, performing a three-party conference call among the contact of the dragged and dropped contact item, the calling party and the called party. displaying a calling window (302,402) when a telephone connection between a calling party of a communication device and a called party is established; displaying a contact list window (304, 404), which shows at least one contact item (306, 406) corresponding to at least one contact; dragging and dropping one of the at least one contact item (306, 406) from the contact list window (304, 404) to the calling window (302, 402), and displaying a selection window having at least multiple options, wherein the at least multiple options comprise at least any one of a contact information transmission option and a conference call option; and if the contact information transmission option is selected, transmitting at least a portion of contact information of the dragged and dropped contact item to the called party; and if the conference call option is selected, performing a three-party conference call among the contact of the dragged and dropped contact item, the calling party and the called party.
A mechanism for opening and closing a hopper gate (13A, 14A) which is used in a combination weigher which performs combination calculation based on weights of objects, to find a combination in which a total of the weights of the objects falls within an allowable range with respect to a target weight, the mechanism for opening and closing the hopper gate comprising: an actuator for generating a driving force for opening and closing the hopper gate; a cam mechanism for opening and closing the hopper gate based on the driving force applied by the actuator; and an actuator unit provided with the actuator; wherein the cam mechanism is disposed outside of the actuator unit; wherein the cam mechanism inhibits the hopper gate from being opened in a position at which the hopper gate is closed; wherein the driven section of the cam mechanism is a cam follower and the driving section of the cam mechanism is a cam holder; and wherein the cam follower is configured to contact a curved surface of the cam holder to inhibit the hopper gate from being opened. an actuator for generating a driving force for opening and closing the hopper gate; a cam mechanism for opening and closing the hopper gate based on the driving force applied by the actuator; and an actuator unit provided with the actuator; wherein the cam mechanism is disposed outside of the actuator unit; wherein the cam mechanism inhibits the hopper gate from being opened in a position at which the hopper gate is closed; wherein the driven section of the cam mechanism is a cam follower and the driving section of the cam mechanism is a cam holder; and wherein the cam follower is configured to contact a curved surface of the cam holder to inhibit the hopper gate from being opened.
A terminal device capable of communicating with a master wireless device, the terminal device comprising a control circuit, wherein the control circuit has operating modes including a normal mode for outputting startup information relating to startup of the terminal device, and a registration mode for outputting registration information relating to registration of the terminal device with the master wireless device, and wherein the control circuit shifts one of the operating modes to the registration mode based on timing of a plurality of startups of the terminal device, characterized by a power generator circuit configured to generate electric power for starting up the terminal device by energy-harvesting using energy associated with a movement of the power generator circuit and to supply a power-supply voltage based on the electric power to the control circuit, wherein the terminal device starts up upon the supplying of the power-supply voltage to the control circuit, wherein the control circuit determines the timing by determining whether or not a predetermined time elapses from a preceding startup of the terminal device among the plurality of startups to a next startup of the terminal device among the plurality of startups, and wherein the terminal device is configured to stop after the preceding startup and before the next startup, when the supply of the power-supply voltage stops and the electric power is used up.
A method of making magnetizable abrasive particles, the method comprising steps: a) providing ceramic particles, each ceramic particle having a respective outer surface; b) moistening the outer surfaces of the ceramic particles with waterglass to provide moistened ceramic particles; and c) contacting magnetizable particles with the moistened ceramic particles to provide powder-coated ceramic particles; and d) heating the powder-coated ceramic particles to at least a temperature sufficient to bond the magnetizable particles of the powder-coated ceramic particles to the respective ceramic particles thereby providing the magnetizable abrasive particles, wherein, on a respective basis, each magnetizable abrasive particle comprises a respective ceramic particle having at least some of the magnetizable particles bonded thereto. a) providing ceramic particles, each ceramic particle having a respective outer surface; b) moistening the outer surfaces of the ceramic particles with waterglass to provide moistened ceramic particles; and c) contacting magnetizable particles with the moistened ceramic particles to provide powder-coated ceramic particles; and d) heating the powder-coated ceramic particles to at least a temperature sufficient to bond the magnetizable particles of the powder-coated ceramic particles to the respective ceramic particles thereby providing the magnetizable abrasive particles, wherein, on a respective basis, each magnetizable abrasive particle comprises a respective ceramic particle having at least some of the magnetizable particles bonded thereto.
Road finishing machine, having a chassis; a material bunker for receiving paving material located at the front in the paving direction of the road finishing machine; a screed for compacting paving material located at the rear in the paving direction of the road finishing machine; a main control platform arranged on a driver stand of the road finishing machine with primary operational controls for controlling working components of the road finishing machine, wherein the primary operational controls may be operated by an operator located on the road finishing machine; a lighting comprising a working lighting (32a, 32b) for illuminating the surrounding area of the road finishing machine, a driver stand lighting for illuminating the driver stand and/or an access lighting for illuminating an access area to the driver stand; and an operation unit with a plurality of secondary operational controls provided laterally at the chassis or the material bunker, characterized in that the plurality of secondary operational controls comprises an operational lighting control which may be actuated for switching on and for switching off at least part of the lighting; and the part of the lighting is configured to go out after lapse of a predetermined period of time after the actuation of the operational lighting control for switching off the part of the lighting.