mhurhangee/ep-ind-claims huggingface dataset:
Floor surface maintenance machine comprising: - a rear squeegee assembly for soiled solution pickup; and - a portable vacuum wand for pickup of debris remote from the machine, said vacuum wand being detachable from the rear squeegee assembly and including a handle and a wand head, with a vacuum conduit of the vacuum wand adapted to be coupled to the rear squeegee assembly when not in use so as to provide vacuum to the rear squeegee assembly and wherein the wand head includes a plug which pivots to close a vacuum port. - a rear squeegee assembly for soiled solution pickup; and - a portable vacuum wand for pickup of debris remote from the machine, said vacuum wand being detachable from the rear squeegee assembly and including a handle and a wand head, with a vacuum conduit of the vacuum wand adapted to be coupled to the rear squeegee assembly when not in use so as to provide vacuum to the rear squeegee assembly and wherein the wand head includes a plug which pivots to close a vacuum port.
A jack stand including: a base; a post including composite material formed via a pultrusion process and for extending from the base, the composite material including reinforcing fibres wound around the post to improve compressive strength, the reinforcing fibres being separately wound in both clock-wise and anticlockwise directions along the post to further improve compressive strength; and a top for topping the post and for engaging with a load. a base; a post including composite material formed via a pultrusion process and for extending from the base, the composite material including reinforcing fibres wound around the post to improve compressive strength, the reinforcing fibres being separately wound in both clock-wise and anticlockwise directions along the post to further improve compressive strength; and a top for topping the post and for engaging with a load.
Transport bag for an overhead conveyor, the transport bag comprising a. a front side wall; b. a rear side wall; c. a bottom wall interconnecting the front side wall with the rear side wall, characterized in that an adherent contact surface is partly provided on an outer side of the front side wall and/or on an outer side of the rear side wall to prevent a lateral displacement of two transport bags abutting against each other, wherein the adherent contact surface has a friction layer made of a friction material. a. a front side wall; b. a rear side wall; c. a bottom wall interconnecting the front side wall with the rear side wall,
A composite yarn, characterized in that the composite yarn comprises: a core which is made of a thermoplastic material; wherein the thermoplastic material is selected from a group consisting of: a polyester, a polyamide, a polyacrylonitrile and any combination thereof; and a sheath which is formed around the core; wherein the sheath is made of a cladding material, and the cladding material comprises polyvinyl butyral and a thermoplastic polyurethane, and the thermoplastic polyurethane is in an amount from larger than 0 part by weight to 100 parts by weight relative to 100 parts by weight of the polyvinyl butyral; wherein the polyvinyl butyral has a melt flow rate ranging from 2 grams per 10 minutes to 35 grams per 10 minutes; the melt flow rate is measured by a standard method ASTM D1238 at 190°C with 2.16 kilograms load. a core which is made of a thermoplastic material; wherein the thermoplastic material is selected from a group consisting of: a polyester, a polyamide, a polyacrylonitrile and any combination thereof; and a sheath which is formed around the core; wherein the sheath is made of a cladding material, and the cladding material comprises polyvinyl butyral and a thermoplastic polyurethane, and the thermoplastic polyurethane is in an amount from larger than 0 part by weight to 100 parts by weight relative to 100 parts by weight of the polyvinyl butyral; wherein the polyvinyl butyral has a melt flow rate ranging from 2 grams per 10 minutes to 35 grams per 10 minutes; the melt flow rate is measured by a standard method ASTM D1238 at 190°C with 2.16 kilograms load.
Method for forming a prosthetic tooth framework to be mounted on at least one implant, in particular on at least two implants, comprising the steps of: - producing the body of a prosthetic tooth framework from non-electroconductive material, - securing onto the body of the prosthetic tooth framework a retaining element, which is made from electroconductive material and is provided for mounting the body of the prosthetic tooth framework onto the exposed head of the at least one implant in the jaw of the patient, - on the one hand attaching an implant electrode, which is made from conductive material, the head of which corresponds substantially to the head of an implant provided for holding the prosthetic tooth framework, to a spark erosion device and on the other hand attaching the retaining element, in such a way that the implant electrode forms one electrode and the retaining element on the body of the prosthetic tooth framework forms the other electrode and, - moving the prosthetic tooth framework and the implant electrode towards each other, thereby eroding the retaining element on the body of the prosthetic tooth framework in such a way that it is substantially adapted to the head of the implant. - producing the body of a prosthetic tooth framework from non-electroconductive material, - securing onto the body of the prosthetic tooth framework a retaining element, which is made from electroconductive material and is provided for mounting the body of the prosthetic tooth framework onto the exposed head of the at least one implant in the jaw of the patient, - on the one hand attaching an implant electrode, which is made from conductive material, the head of which corresponds substantially to the head of an implant provided for holding the prosthetic tooth framework, to a spark erosion device and on the other hand attaching the retaining element, in such a way that the implant electrode forms one electrode and the retaining element on the body of the prosthetic tooth framework forms the other electrode and, - moving the prosthetic tooth framework and the implant electrode towards each other, thereby eroding the retaining element on the body of the prosthetic tooth framework in such a way that it is substantially adapted to the head of the implant.
A control method for balancing state of charge, SOC, of a plurality of batteries of an energy storage system, ESS, comprising a plurality of power conversion systems, PCS, wherein the plurality of PCSs are corresponds, one-to-one, with the plurality of batteries of the ESS, a first end of each PCS of the plurality of PCSs is connected with an output of a corresponding battery of the plurality of batteries of the ESS, a second end of each PCS is connected with a bus line, and the control method is characterized in that the control method comprises: calculating a SOC proportional coefficient of a present battery of the plurality of batteries of the ESS based on the SOC of the present battery and the SOC of all batteries online of the plurality of batteries of the ESS, wherein the SOC proportional coefficient refers to a proportion of the SOC of the present battery in the SOC of all batteries online; calculating a given charge-discharge power of the present battery based on a first target charge-discharge power of the ESS and the SOC proportional coefficient of the present battery; and controlling a charge-discharge power of the PCS corresponding to the present battery based on the given charge-discharge power of the present battery. calculating a SOC proportional coefficient of a present battery of the plurality of batteries of the ESS based on the SOC of the present battery and the SOC of all batteries online of the plurality of batteries of the ESS, wherein the SOC proportional coefficient refers to a proportion of the SOC of the present battery in the SOC of all batteries online; calculating a given charge-discharge power of the present battery based on a first target charge-discharge power of the ESS and the SOC proportional coefficient of the present battery; and controlling a charge-discharge power of the PCS corresponding to the present battery based on the given charge-discharge power of the present battery.
A generator of high-power nanosecond pulses comprising a series connected inductive energy storage device and a superfast drift step recovery diode connected in series at one of their terminals, as well as to a terminal of a load connected in parallel to the drift step recovery diode and a first switch and second switch, characterized in that the switches (1, 2) are connected in series at one of their terminals, as well as the other terminal of the inductive energy storage device, wherein the switches (1, 2) are connected with their respective other terminal to one terminal of a first source and a second source of two DC voltages sources (3, 4) with different polarities, wherein the voltage sources (3, 4), the drift step recovery diode and the load are connected with their other terminals to a common bus, wherein the inductive energy storage device is adaptable for adjusting the amplitude of the pulses on the load by varying closing and opening times of the switches (1, 2) during the application of the generator, wherein the moment of closing the second switch is in the time interval between the opening of the first switch and the instant when the current trough the inductive energy storage device changes its polarity and wherein the moment of its opening is in the time interval from the beginning of the pulse formation on the load to the moment of the next closing of the first switch. characterized in that the switches (1, 2) are connected in series at one of their terminals, as well as the other terminal of the inductive energy storage device, wherein the switches (1, 2) are connected with their respective other terminal to one terminal of a first source and a second source of two DC voltages sources (3, 4) with different polarities, wherein the voltage sources (3, 4), the drift step recovery diode and the load are connected with their other terminals to a common bus, wherein the inductive energy storage device is adaptable for adjusting the amplitude of the pulses on the load by varying closing and opening times of the switches (1, 2) during the application of the generator, wherein the moment of closing the second switch is in the time interval between the opening of the first switch and the instant when the current trough the inductive energy storage device changes its polarity and wherein the moment of its opening is in the time interval from the beginning of the pulse formation on the load to the moment of the next closing of the first switch.
A collector system comprising: a cavity having an opening for receiving chips that are released from a submount via laser lift-off, the cavity including a lower surface that is substantially level with the submount; a tunnel coupled to the cavity, the tunnel having a vacuum which removes the chips from the cavity; and a plurality of air pushers coupled to the cavity opposite the tunnel, the plurality of air pushers providing air under pressure to the cavity to push the chips toward the tunnel; the lower surface of the cavity having a length between a front wall of the cavity and the tunnel that is at least five times greater than a length of the opening. a cavity having an opening for receiving chips that are released from a submount via laser lift-off, the cavity including a lower surface that is substantially level with the submount; a tunnel coupled to the cavity, the tunnel having a vacuum which removes the chips from the cavity; and a plurality of air pushers coupled to the cavity opposite the tunnel, the plurality of air pushers providing air under pressure to the cavity to push the chips toward the tunnel; the lower surface of the cavity having a length between a front wall of the cavity and the tunnel that is at least five times greater than a length of the opening.
A self-driving transport vehicle for transporting people, comprising: a chassis, which extends in a driving direction with respect to its length and extends transversely to the driving direction with respect to its width, wherein at least three wheels are arranged on the chassis, which wheels; in an unsteered state; are oriented in the driving direction; an energy provision device, which is accommodated in the chassis; a lifting device, which is coupled with the chassis; a transport platform, which is displaceable, by means of the lifting device, between a lowered position and a raised position in a vertical direction relative to the chassis, wherein the transport platform is displaceable between a receiving position and a transport position in the driving direction relative to the chassis and a drive device for displacement of the transport platform in the driving direction is formed, characterized in that a cockpit for controlling the self-driving transport vehicle is arranged on the transport platform and that the transport platform, when in the receiving position, can be lowered to the ground in front of or behind the chassis when viewed in the driving direction. a chassis, which extends in a driving direction with respect to its length and extends transversely to the driving direction with respect to its width, wherein at least three wheels are arranged on the chassis, which wheels; in an unsteered state; are oriented in the driving direction; an energy provision device, which is accommodated in the chassis; a lifting device, which is coupled with the chassis; a transport platform, which is displaceable, by means of the lifting device, between a lowered position and a raised position in a vertical direction relative to the chassis, wherein the transport platform is displaceable between a receiving position and a transport position in the driving direction relative to the chassis and a drive device for displacement of the transport platform in the driving direction is formed, characterized in that a cockpit for controlling the self-driving transport vehicle is arranged on the transport platform and that the transport platform, when in the receiving position, can be lowered to the ground in front of or behind the chassis when viewed in the driving direction.
A method for detecting a change in a stream of samples acquired by a sensor, comprising the step of: storing sequentially a stream of samples acquired by a sensor over time in a buffer in which an oldest sample is discarded and a newest sample is stored when the buffer is full, such that the buffer forms a window of samples sliding forward in time; characterized in that the method further comprises the following steps: partitioning, for each new sample, the buffer into all possible pairs of contiguous sub-windows of samples including a first sub-window and a second sub-window such that the newest sample is stored in the second sub-window of the pair; determining a difference between the first and second sub-window of each pair of the contiguous sub-windows of samples; assigning a maximum difference as a merit score; and signaling a change in the stream of samples if the merit score is greater than a predetermined threshold. storing sequentially a stream of samples acquired by a sensor over time in a buffer in which an oldest sample is discarded and a newest sample is stored when the buffer is full, such that the buffer forms a window of samples sliding forward in time; characterized in that the method further comprises the following steps: partitioning, for each new sample, the buffer into all possible pairs of contiguous sub-windows of samples including a first sub-window and a second sub-window such that the newest sample is stored in the second sub-window of the pair; determining a difference between the first and second sub-window of each pair of the contiguous sub-windows of samples; assigning a maximum difference as a merit score; and signaling a change in the stream of samples if the merit score is greater than a predetermined threshold. partitioning, for each new sample, the buffer into all possible pairs of contiguous sub-windows of samples including a first sub-window and a second sub-window such that the newest sample is stored in the second sub-window of the pair; determining a difference between the first and second sub-window of each pair of the contiguous sub-windows of samples; assigning a maximum difference as a merit score; and signaling a change in the stream of samples if the merit score is greater than a predetermined threshold.
Axial flux machine or transverse flux machine having a disc rotor (2, 6, 7), comprising: - a circular or annular disc-like rotor body (21, 61, 71); - permanent magnets (23, 62, 73) which are arranged on the rotor body (21, 61, 71) adjacently with respect to one another in the circumferential direction; - the rotor body (21, 61, 71) having a carrier element made from a first material for dissipating heat in the radial direction; characterized in that - the rotor body has a holding cage which is made from a second material and surrounds the carrier element, the holding cage defining recesses, in order to receive the permanent magnets; - the first material having a higher thermal conductivity than the second material and/or the first material having a higher electric conductivity than the second material. - a circular or annular disc-like rotor body (21, 61, 71); - permanent magnets (23, 62, 73) which are arranged on the rotor body (21, 61, 71) adjacently with respect to one another in the circumferential direction; - the rotor body (21, 61, 71) having a carrier element made from a first material for dissipating heat in the radial direction; characterized in that - the rotor body has a holding cage which is made from a second material and surrounds the carrier element, the holding cage defining recesses, in order to receive the permanent magnets; - the first material having a higher thermal conductivity than the second material and/or the first material having a higher electric conductivity than the second material.
Shed-forming device for a weaving machine, comprising: - a first pulley element and a second pulley element, - lifting and selection means - in order to, in successive shed-forming cycles, bring the first pulley element into a top position or a bottom position, as desired, and bring the second pulley element into a top position or a bottom position, as desired, and - a pulley cord which is connected to a heddle for positioning at least one warp thread on a weaving machine and which cooperates with the first and the second pulley element in such a way that the heddle can be brought to four different heights,,,, depending on the positions,;, of the two pulley elements,, characterized in that, the second pulley element is movable between its top and its bottom position in a movement space which is located at least partly within the space occupied by the first pulley element, both when the first pulley element has been brought to its top position and when it has been brought into its bottom position. - a first pulley element and a second pulley element, - lifting and selection means - in order to, in successive shed-forming cycles, bring the first pulley element into a top position or a bottom position, as desired, and bring the second pulley element into a top position or a bottom position, as desired, and - a pulley cord which is connected to a heddle for positioning at least one warp thread on a weaving machine and which cooperates with the first and the second pulley element in such a way that the heddle can be brought to four different heights,,,, depending on the positions,;, of the two pulley elements,,
A saddle-type vehicle system comprising: a saddle-type vehicle configured to be ridden by an occupant; a helmet configured to be worn by the occupant; an imaging element; and an occupant authentication device configured to perform authentication of the occupant by the imaging element and to release lock on the saddle-type vehicle in the case where the occupant has been authenticated, characterized in that the imaging element is provided on a crown inner side of the helmet, at a front lower part of the helmet or at a rear lower part of the helmet and is configured to capture an image of a face of the occupant when the occupant puts on the helmet on a head of the occupant; and the occupant authentication device is configured to perform the authentication of the occupant based on the image of the face. a saddle-type vehicle configured to be ridden by an occupant; a helmet configured to be worn by the occupant; an imaging element; and an occupant authentication device configured to perform authentication of the occupant by the imaging element and to release lock on the saddle-type vehicle in the case where the occupant has been authenticated, the imaging element is provided on a crown inner side of the helmet, at a front lower part of the helmet or at a rear lower part of the helmet and is configured to capture an image of a face of the occupant when the occupant puts on the helmet on a head of the occupant; and the occupant authentication device is configured to perform the authentication of the occupant based on the image of the face.
A nonaqueous electrolyte solution comprising: a nonaqueous solvent containing acetonitrile and vinylene carbonate, and a compound represented by the following general formula: R 1 -A-R 2 wherein A represents a divalent group having a structure represented by any one of the following formulas to: and R 1 and R 2 each independently represent an alkyl group having 1 to 4 carbon atoms optionally substituted with an aryl group or a halogen atom; or a vinylidene group optionally substituted with a halogen atom; or an aryl group optionally substituted with an alkyl group or a halogen atom; or R 1 and R 2 are bonded to each other together with A to form a cyclic structure optionally having an unsaturated bond, wherein the content of the acetonitrile is 5% by volume or more and 97% by volume or less based on the total amount of the nonaqueous solvent, wherein the total content of the vinylene carbonate and the compound represented by the general formula is 0.1% by volume or more and less than 10% by volume based on the total amount of the nonaqueous solvent, and wherein the content of the vinylene carbonate is less than the content of the compound represented by the general formula. a nonaqueous solvent containing acetonitrile and vinylene carbonate, and a compound represented by the following general formula: R 1 -A-R 2 wherein A represents a divalent group having a structure represented by any one of the following formulas to: and R 1 and R 2 each independently represent an alkyl group having 1 to 4 carbon atoms optionally substituted with an aryl group or a halogen atom; or a vinylidene group optionally substituted with a halogen atom; or an aryl group optionally substituted with an alkyl group or a halogen atom; or R 1 and R 2 are bonded to each other together with A to form a cyclic structure optionally having an unsaturated bond, wherein the content of the acetonitrile is 5% by volume or more and 97% by volume or less based on the total amount of the nonaqueous solvent, wherein the total content of the vinylene carbonate and the compound represented by the general formula is 0.1% by volume or more and less than 10% by volume based on the total amount of the nonaqueous solvent, and wherein the content of the vinylene carbonate is less than the content of the compound represented by the general formula.