mhurhangee/ep-ind-claims huggingface dataset:
A rotary operation type electronic component comprising: a columnar control shaft; a shaft supporter having a circular through shaft hole into which the control shaft is inserted; an electrical signal control section which is attached to one end of the shaft supporter and allows an electrical signal to be controlled by rotary operation of the control shaft; and a cylindrical spring which is held to encircle the outer periphery of the control shaft, in a spring holding space formed between the outer periphery of the control shaft and the inner periphery of the through shaft hole, and has a ring shape with an opening cut in the direction of the central axis; characterised by the cylindrical spring comprising a plurality of leaf spring portions which extend in the direction of the central axis of the control shaft, are connected together in the circumferential direction of the control shaft, and are arranged on the outer periphery of the control shaft; the plurality of leaf spring portions having curved projection portions formed by curving their central areas in the length direction to project toward the same side, which is the radially inner or outer side of the cylindrical spring, being placed resiliently between the outer periphery of the control shaft and the inner periphery of the through shaft hole, and being given radially opposite pressing forces at both end portions of the leaf spring portions and the curved projection portions. a columnar control shaft; a shaft supporter having a circular through shaft hole into which the control shaft is inserted; an electrical signal control section which is attached to one end of the shaft supporter and allows an electrical signal to be controlled by rotary operation of the control shaft; and a cylindrical spring which is held to encircle the outer periphery of the control shaft, in a spring holding space formed between the outer periphery of the control shaft and the inner periphery of the through shaft hole, and has a ring shape with an opening cut in the direction of the central axis; characterised by the cylindrical spring comprising a plurality of leaf spring portions which extend in the direction of the central axis of the control shaft, are connected together in the circumferential direction of the control shaft, and are arranged on the outer periphery of the control shaft; the plurality of leaf spring portions having curved projection portions formed by curving their central areas in the length direction to project toward the same side, which is the radially inner or outer side of the cylindrical spring, being placed resiliently between the outer periphery of the control shaft and the inner periphery of the through shaft hole, and being given radially opposite pressing forces at both end portions of the leaf spring portions and the curved projection portions.
A foam product comprising: a foam core having a top surface, a bottom surface, and a periphery; an outer skin having an outer surface, an inner surface, and a periphery, wherein the inner surface of the outer skin is laminated onto the top surface of the foam core; a cross-linked foam sheet having a top surface, a bottom surface, and a periphery, wherein the top surface of the cross-linked foam sheet is laminated onto the bottom surface of the foam core; a non cross-linked foam sheet having a top surface and a bottom surface, wherein the top surface of the non cross-linked foam sheet is laminated onto the bottom surface of the cross-linked foam sheet; and a non foam plastic plate laminated onto the bottom surface of the non cross-linked foam sheet. a foam core having a top surface, a bottom surface, and a periphery; an outer skin having an outer surface, an inner surface, and a periphery, wherein the inner surface of the outer skin is laminated onto the top surface of the foam core; a cross-linked foam sheet having a top surface, a bottom surface, and a periphery, wherein the top surface of the cross-linked foam sheet is laminated onto the bottom surface of the foam core; a non cross-linked foam sheet having a top surface and a bottom surface, wherein the top surface of the non cross-linked foam sheet is laminated onto the bottom surface of the cross-linked foam sheet; and a non foam plastic plate laminated onto the bottom surface of the non cross-linked foam sheet.
A system for use in covering a portion of a fastener protruding from a surface, the system comprising: a cap that comprises: an interior; a base that at least partially delimits the interior; and a wall that at least partially delimits the interior; and characterized in that the cap further comprises: pawls on the interior; and at least one port that extends through the wall, wherein the at least one port comprises an injection port configured to receive sealant therethrough and a bleed port configured to allow air to escape from the interior. a cap that comprises: an interior; a base that at least partially delimits the interior; and a wall that at least partially delimits the interior; and an interior; a base that at least partially delimits the interior; and a wall that at least partially delimits the interior; and characterized in that the cap further comprises: pawls on the interior; and at least one port that extends through the wall, pawls on the interior; and at least one port that extends through the wall,
A turbine generator (100, 200, 300, 400) comprising: an elongate member (150, 250); a support structure supporting the elongate member for rotation about a rotation axis; a turbine wheel (120, 320, 420) attached to the elongate member; and an electrical generator, said electrical generator comprising a rotor (131, 231) and a stator, wherein the rotor is attached to the elongate member and the stator is arranged around the elongate member, characterized in that the elongate member is provided with a bore, and the support structure comprises a shaft (141, 142; 341, 342; 441, 442), the shaft extending through an end of the elongate member into the bore so as to support it for rotation about the rotation axis; wherein the elongate member (150, 250) is supported by the shaft at two axially displaced points; and wherein a bearing (161, 162; 263a, 263b) is provided between the elongate member and the shaft at each of the two axially displaced points. an elongate member (150, 250); a support structure supporting the elongate member for rotation about a rotation axis; a turbine wheel (120, 320, 420) attached to the elongate member; and an electrical generator, said electrical generator comprising a rotor (131, 231) and a stator, wherein the rotor is attached to the elongate member and the stator is arranged around the elongate member, characterized in that the elongate member is provided with a bore, and the support structure comprises a shaft (141, 142; 341, 342; 441, 442), the shaft extending through an end of the elongate member into the bore so as to support it for rotation about the rotation axis; wherein the elongate member (150, 250) is supported by the shaft at two axially displaced points; and wherein a bearing (161, 162; 263a, 263b) is provided between the elongate member and the shaft at each of the two axially displaced points.
Method for the production of 4,4'-methylenebis(phenylisocyanate) dimer (MDI dimer) having the following steps: a) provision of a solvent comprising a catalyst for 4,4'-methylenebis(phenylisocyanate) with an inert gas atmosphere at > 25°C to 45°C, b) addition of a melted and/or dissolved MDI with stirring over a timespan of 0.5 to 3 hours, c) addition of a deactivator, with the proviso that stirring takes place in addition over a timespan of 0.5 to 1.5 hours at the given reaction temperature, d) separation of the obtained MDI dimer from the solvent and e) purification of the obtained MDI dimer with the solvent. a) provision of a solvent comprising a catalyst for 4,4'-methylenebis(phenylisocyanate) with an inert gas atmosphere at > 25°C to 45°C, b) addition of a melted and/or dissolved MDI with stirring over a timespan of 0.5 to 3 hours, c) addition of a deactivator, with the proviso that stirring takes place in addition over a timespan of 0.5 to 1.5 hours at the given reaction temperature, d) separation of the obtained MDI dimer from the solvent and e) purification of the obtained MDI dimer with the solvent.
Guide device for a vehicle door construction, preferably bus door construction, and for positioning between an air duct for air climatized by means of an air-conditioning system and a vehicle interior, with a guide opening for guiding an expediently guided guide apparatus, wherein the guide opening is spanned by a covering element in order to at least reduce a passage of air from the air duct into the vehicle interior via the guide opening, characterized in that a control cable runs in sections inside the covering element, and/or the guide device is positioned between the air duct and the vehicle interior.
A monitoring well installation comprising metallic casing running down from the surface into a borehole and a sealing material plug provided downhole in the borehole for blocking the interior of the casing and sealing the borehole against the egress of fluid from a zone below the plug, wherein there is an axial spacing between adjacent casing portions in the region of the plug such that there is an uncased length of borehole in which the material of the plug seals against the formation in which the borehole is drilled, and wherein there is provided a sensing tool located below the plug for sensing at least one parameter below the plug and a communication arrangement for use in transmitting data from the sensing tool towards the surface, characterized in that the communication arrangement comprises: across plug communication apparatus for facilitating transmission of signals carrying data across the plug towards the surface, wherein a break is provided in the metallic casing on at least one side of the axial spacing so forming a casing section which is not galvanically connected to the remainder of the casing on the respective side of the axial spacing and the across plug communication apparatus comprises said casing section as an electrode for applying electrical signals to the formation and/or for picking up electrical signals from the formation. across plug communication apparatus for facilitating transmission of signals carrying data across the plug towards the surface, wherein a break is provided in the metallic casing on at least one side of the axial spacing so forming a casing section which is not galvanically connected to the remainder of the casing on the respective side of the axial spacing and the across plug communication apparatus comprises said casing section as an electrode for applying electrical signals to the formation and/or for picking up electrical signals from the formation.
A channel sounding method in a wireless local area network, WLAN, system, the method comprising: receiving, by a receiver, a null data packet announcement, NDPA, frame from an access point, AP, to initiate a channel sounding procedure, wherein the NDPA frame includes an association identifier, AID, of the receiver and a feedback type field including information related to one of Single-User MIMO, SU-MIMO, channel sounding and Multi-User MIMO, MU-MIMO, channel sounding to be used for the receiver, wherein the NDPA frame further includes an index field including information indicating a number of columns of a beamforming feedback matrix; receiving, by the receiver, a null data packet, NDP, frame from the AP; generating, by the receiver, a feedback frame including a channel feedback report, wherein the channel feedback report is split into a plurality of feedback segments; transmitting, by the receiver, the feedback frame to the AP; receiving, by the receiver, a retransmission request from the AP, the retransmission request including a segment retransmission bitmap field including information indicating at least one feedback segment of the plurality of feedback segments for retransmission; and retransmitting, by the receiver, the at least one feedback segment to the AP. receiving, by a receiver, a null data packet announcement, NDPA, frame from an access point, AP, to initiate a channel sounding procedure, wherein the NDPA frame includes an association identifier, AID, of the receiver and a feedback type field including information related to one of Single-User MIMO, SU-MIMO, channel sounding and Multi-User MIMO, MU-MIMO, channel sounding to be used for the receiver, wherein the NDPA frame further includes an index field including information indicating a number of columns of a beamforming feedback matrix; receiving, by the receiver, a null data packet, NDP, frame from the AP; generating, by the receiver, a feedback frame including a channel feedback report, wherein the channel feedback report is split into a plurality of feedback segments; transmitting, by the receiver, the feedback frame to the AP; receiving, by the receiver, a retransmission request from the AP, the retransmission request including a segment retransmission bitmap field including information indicating at least one feedback segment of the plurality of feedback segments for retransmission; and retransmitting, by the receiver, the at least one feedback segment to the AP.
System whereby a cargo carrier arranged on a transport device is turned with the purpose of discharging the carrier of cargo, which system comprises: - a transport device having a chassis, - a cargo carrier that is loosely carried on the chassis and externally provided with two engagement points (6a, 6b) at a first and a second opposite side, - a first turning device comprising two arms (10a,10b) and being disposed to engage with the engagement points of the cargo carrier at the first side as well as to actuate the cargo carrier for the turning of the same, - a second turning device comprising two arms (11a, 11b) and being disposed to engage with the engagement points of the cargo carrier at the second side and disposed to act as a carrier of the cargo carrier in the turning of the same, - members for the control and actuation of at least the first device, whereby the cargo carrier being - upon actuation of the first turning device, in the engagement position thereof with the engagement points arranged on a first side of the cargo carrier - disposed to be turned around an axis of rotation (A-A) formed by the second turning device and the engagement points arranged on a second side of the cargo carrier, characterized in that the engagement points (6a, 6b) are identical and symmetrically placed in relation to the first and second side (5a, 5b) of the cargo carrier in order to allow direction-independent placement of the cargo carrier on the chassis, and that the first and second turning device (10, 11) are disposed to be displaced synchronously in the longitudinal direction of the cargo carrier in order to enable alignment of said first and second turning device (10, 11) in relation to the engagement points (6a, 6b) of the cargo carrier. - a transport device having a chassis, - a cargo carrier that is loosely carried on the chassis and externally provided with two engagement points (6a, 6b) at a first and a second opposite side, - a first turning device comprising two arms (10a,10b) and being disposed to engage with the engagement points of the cargo carrier at the first side as well as to actuate the cargo carrier for the turning of the same, - a second turning device comprising two arms (11a, 11b) and being disposed to engage with the engagement points of the cargo carrier at the second side and disposed to act as a carrier of the cargo carrier in the turning of the same, - members for the control and actuation of at least the first device, whereby
An AC-DC converter comprising: a rectifier connected to an AC power supply via a reactor; a plurality of capacitors (6,7) connected in series across output terminals of the rectifier; a first bidirectional switch (3,10) having one end connected to one input terminal of the rectifier and another end connected to a connecting point between the plurality of capacitors (6,7); a second bidirectional switch (4,11) having one end connected to the other input terminal of the rectifier and another end connected to the another end of the first bidirectional switch (3,10); and control means for actuating the first and second bidirectional switches (3,4,10,11) during a half cycle of the AC power supply so as to control a voltage (V c) inputted to the rectifier to obtain a desired value of an output voltage, characterized in that a normally closed third bidirectional switch which is opened only when providing protection is inserted between a connecting point between the first and second bidirectional switches (3 and 4,10 and 11) and the connecting point between the plurality of capacitors (6,7). a rectifier connected to an AC power supply via a reactor; a plurality of capacitors (6,7) connected in series across output terminals of the rectifier; a first bidirectional switch (3,10) having one end connected to one input terminal of the rectifier and another end connected to a connecting point between the plurality of capacitors (6,7); a second bidirectional switch (4,11) having one end connected to the other input terminal of the rectifier and another end connected to the another end of the first bidirectional switch (3,10); and control means for actuating the first and second bidirectional switches (3,4,10,11) during a half cycle of the AC power supply so as to control a voltage (V c) inputted to the rectifier to obtain a desired value of an output voltage, characterized in that a normally closed third bidirectional switch which is opened only when providing protection is inserted between a connecting point between the first and second bidirectional switches (3 and 4,10 and 11) and the connecting point between the plurality of capacitors (6,7).
A DC brushless motor, comprising: a stator including exciting coils (31; 32); and a rotor provided coaxially to the stator, wherein the stator includes an iron core member having a substantially E-shaped cross-section in an axial direction at a radius part and having a plurality of protrusions (212, 222, 232), which serve as magnetic poles and are formed in a circumferential direction at each of three parallel sections (211, 221, 231) of the E shape, and the ring-shaped exciting coils (31; 32) housed in two recesses of the E shape, wherein the rotor includes an iron core member having a plurality of protrusions, which serve as magnetic poles formed in the circumferential direction, wherein the numbers of the magnetic poles at the three parallel sections (211, 221, 231) of the E shape are equivalent, wherein, from among the magnetic poles at the three parallel sections (211, 221, 231) of the E shape, the corresponding top and bottom magnetic poles are positioned to be shifted in opposite directions in the circumferential direction with respect to a center line of the corresponding middle magnetic pole, wherein a change in magnetic resistance between the stator and the rotor caused by a flow of a magnetic flux, which is generated around the exciting coils (31; 32), is utilized as a driving force, and wherein the corresponding top and bottom magnetic poles are positioned to be shifted in the opposite directions in the circumferential direction by the same distance with respect to the center line of the corresponding middle magnetic pole. a stator including exciting coils (31; 32); and a rotor provided coaxially to the stator, wherein the stator includes an iron core member having a substantially E-shaped cross-section in an axial direction at a radius part and having a plurality of protrusions (212, 222, 232), which serve as magnetic poles and are formed in a circumferential direction at each of three parallel sections (211, 221, 231) of the E shape, and the ring-shaped exciting coils (31; 32) housed in two recesses of the E shape, wherein the rotor includes an iron core member having a plurality of protrusions, which serve as magnetic poles formed in the circumferential direction, wherein the numbers of the magnetic poles at the three parallel sections (211, 221, 231) of the E shape are equivalent, wherein, from among the magnetic poles at the three parallel sections (211, 221, 231) of the E shape, the corresponding top and bottom magnetic poles are positioned to be shifted in opposite directions in the circumferential direction with respect to a center line of the corresponding middle magnetic pole, wherein a change in magnetic resistance between the stator and the rotor caused by a flow of a magnetic flux, which is generated around the exciting coils (31; 32), is utilized as a driving force, and wherein the corresponding top and bottom magnetic poles are positioned to be shifted in the opposite directions in the circumferential direction by the same distance with respect to the center line of the corresponding middle magnetic pole.
A combine harvester comprising a threshing unit including a threshing drum and a threshing concave for threshing grain material from the picked-up crop material, wherein coming from the threshing unit a threshing unit partial material flow can be fed to a separating device which includes at least one threshing rotor or a straw walker for separating grain material from the threshed crop material, wherein coming from the separating device a separating device partial material flow can be fed by way of a return conveyor device which conveys in the direction of travel of the combine harvester and which is the form of a vibrator tray for conveying the separating device partial material flow to a preparation tray which is in the form of a drivable vibrator tray and by way of the preparation tray to the cleaning device, characterised in that a separating device partial material flow can additionally be fed past the preparation tray coming from the separating device to the cleaning device directly through at least one opening in the return conveyor device.
A printing method for printing on a printing medium comprising: placing a first ink comprising a first polymerization initiator and a first polymerizable compound and a second ink comprising a second polymerization initiator and a second polymerizable compound as droplets on the printing medium, wherein the first ink has a stretchability of 70 % or greater when the first ink is cured and made to be a 5 μm thick film and the film is stretched in an environment of 150 °C, and wherein a cured substance of the second ink obtained by curing the second ink has a glass transition point which is higher than a glass transition point of a cured substance of the first ink obtained by curing the first ink; and curing the first ink and the second ink, the placing of the first ink and the second ink on the printing medium comprises placing the droplets such that a first dot formed by a droplet of the first ink on the printing medium contacts a plurality of second dots formed by a plurality of droplets of the second ink on the printing medium, but adjacent second dots are separated from each other. placing a first ink comprising a first polymerization initiator and a first polymerizable compound and a second ink comprising a second polymerization initiator and a second polymerizable compound as droplets on the printing medium, wherein the first ink has a stretchability of 70 % or greater when the first ink is cured and made to be a 5 μm thick film and the film is stretched in an environment of 150 °C, and wherein a cured substance of the second ink obtained by curing the second ink has a glass transition point which is higher than a glass transition point of a cured substance of the first ink obtained by curing the first ink; and curing the first ink and the second ink, the placing of the first ink and the second ink on the printing medium comprises placing the droplets such that a first dot formed by a droplet of the first ink on the printing medium contacts a plurality of second dots formed by a plurality of droplets of the second ink on the printing medium, but adjacent second dots are separated from each other.