mhurhangee/ep-ind-claims huggingface dataset:
A method for the material-removing machining, in particular for grinding or polishing machining, of flat work pieces, which are releasably fastened with one of their surfaces respectively on a corresponding surface of likewise flat supports, wherein the method has the following steps: - a double side machine tool is provided, which has an upper work disk with an upper work surface and a lower work disk with a lower work surface, wherein the work surfaces amongst themselves form a work gap, in which at least one rotor disk with recesses is arranged, - the work pieces are arranged together with the supports in the recesses of the at least one rotor disk, - at least one of the work disks (16, 20) is driven in a rotating manner, wherein the at least one rotor disk is also rotated by a rolling device, whereby the supports received in the rotor disk move along cycloidal tracks between the work surfaces with the work pieces and wherein one of the work surfaces comes in contact with the respectively free surfaces of the supports and one of the work surfaces with the respectively free surfaces of the work pieces, wherein the method is characterized in that - the free surfaces of the work pieces are machined in a material-removing manner by the work surface associated with them, while through the work surface associated with the free surfaces of the supports, either no material removal takes place or a removal rate of the free surfaces of the supports is considerably smaller than a removal rate of the free surfaces of the work pieces, wherein the different removal rates of the free surfaces of the support are generated on one hand and of the free surfaces of the work pieces on the other hand, in that the upper work surface and the lower work surface have different work layers. - a double side machine tool is provided, which has an upper work disk with an upper work surface and a lower work disk with a lower work surface, wherein the work surfaces amongst themselves form a work gap, in which at least one rotor disk with recesses is arranged, - the work pieces are arranged together with the supports in the recesses of the at least one rotor disk, - at least one of the work disks (16, 20) is driven in a rotating manner, wherein the at least one rotor disk is also rotated by a rolling device, whereby the supports received in the rotor disk move along cycloidal tracks between the work surfaces with the work pieces and wherein one of the work surfaces comes in contact with the respectively free surfaces of the supports and one of the work surfaces with the respectively free surfaces of the work pieces, - the free surfaces of the work pieces are machined in a material-removing manner by the work surface associated with them,
A method for operating a door drive, including an activating scenario, comprising the steps of: • inserting a first functional module into a slot of the door drive, which includes first information on at least one function to be enabled, • transmitting the first information to the door drive, • in the door drive, detecting the at least one function to be enabled based on the transmitted first information. • in the door drive, generating a unique first identification, • transmitting the generated first identification to the first functional module, • storing the transmitted identification in the first functional module, and • in the door drive, enabling the detected at least one function to be enabled. • inserting a first functional module into a slot of the door drive, which includes first information on at least one function to be enabled, • transmitting the first information to the door drive, • in the door drive, detecting the at least one function to be enabled based on the transmitted first information. • in the door drive, generating a unique first identification, • transmitting the generated first identification to the first functional module, • storing the transmitted identification in the first functional module, and • in the door drive, enabling the detected at least one function to be enabled.
Method for detection of an arc in a current path of a converter arrangement for converting a DC input power to an output power, including the steps of a) producing a current signal by sensing a current in the current path, b) determining a harmonic content of the current signal for at least two data frames, wherein each data frame includes a number of samples c) and deciding that the arc exists if the harmonic content during one or more of these data frames exceeds a threshold, characterised in that the method further includes the step of d) determining the harmonic content of the current signal by summing up the amplitudes of selected harmonics over each data frame. a) producing a current signal by sensing a current in the current path, b) determining a harmonic content of the current signal for at least two data frames, wherein each data frame includes a number of samples c) and deciding that the arc exists if the harmonic content during one or more of these data frames exceeds a threshold, characterised in that the method further includes the step of d) determining the harmonic content of the current signal by summing up the amplitudes of selected harmonics over each data frame.
Deployment apparatus for paying out and retrieving a towed sonar which is towed in water and has at least one traction cable (12, 14), a towed body, a tow line and a connection unit for automatically coupling and decoupling the towed body to/from the traction cable (12/14), wherein the connection unit has two connecting units (72, 74) which are at a distance from one another, wherein, in the event of connection, the two connecting units (72, 74) which are at a distance from one another each establish a releasable connection between the towed body and the traction cable (12/14) or the traction cables (12, 14), so that an electrical and/or optical connection between the towed body and the traction cables (12, 14) and also a mechanical connection between the towed body and the traction cable (12/14) can be used, characterized by a configuration of a second connecting unit of the two connecting units which are at a distance from one another with two connecting elements for establishing the mechanical connection between the towed body and the traction cable (12/14), wherein a connecting element in the form of two opposite journals is fixedly arranged on the traction cable (12/14) and a connecting element in the form of guide grooves is arranged on the towed body, wherein, owing to the configuration of the opposite guide grooves on the towed body, a movable rotary thrust connection can be established by receiving the two journals. wherein the connection unit has two connecting units (72, 74) which are at a distance from one another, wherein, in the event of connection, the two connecting units (72, 74) which are at a distance from one another each establish a releasable connection between the towed body and the traction cable (12/14) or the traction cables (12, 14), so that an electrical and/or optical connection between the towed body and the traction cables (12, 14) and also a mechanical connection between the towed body and the traction cable (12/14) can be used, characterized by a configuration of a second connecting unit of the two connecting units which are at a distance from one another with two connecting elements for establishing the mechanical connection between the towed body and the traction cable (12/14), wherein a connecting element in the form of two opposite journals is fixedly arranged on the traction cable (12/14) and a connecting element in the form of guide grooves is arranged on the towed body, wherein, owing to the configuration of the opposite guide grooves on the towed body, a movable rotary thrust connection can be established by receiving the two journals.
An ultrasound imaging system comprising: - at least an ultrasound probe comprising a plurality of transducers for emitting and receiving an ultrasound wave inside a medium, a received ultrasound wave being sensed by said transducers and converted into input data by at least one analog to digital converter, and - a computer adapted at least for controlling the ultrasound probe and for visualizing an image representing a portion of said medium, wherein the ultrasound imaging system comprises a processing device located between the probe and the computer, and said processing device comprises: - a first channel for receiving the input data corresponding to the received ultrasound wave, - a second channel for transmitting output data to the computer, - at least a processing unit comprising a memory or connected to a memory, said memory being adapted to store the input data and the output data, and said processing unit being adapted to operate an imaging method based upon said input data and to provide the output data, said memory and processing unit forming a sub-assembly and - a switch unit connected to the first channel, to the second channel and to said sub-assembly, said switch unit being adapted for routing the input data directly from the first channel to said memory and for routing the output data from said memory to the second channel. - at least an ultrasound probe comprising a plurality of transducers for emitting and receiving an ultrasound wave inside a medium, a received ultrasound wave being sensed by said transducers and converted into input data by at least one analog to digital converter, and - a computer adapted at least for controlling the ultrasound probe and for visualizing an image representing a portion of said medium, - a first channel for receiving the input data corresponding to the received ultrasound wave, - a second channel for transmitting output data to the computer, - at least a processing unit comprising a memory or connected to a memory, said memory being adapted to store the input data and the output data, and said processing unit being adapted to operate an imaging method based upon said input data and to provide the output data, said memory and processing unit forming a sub-assembly and - a switch unit connected to the first channel, to the second channel and to said sub-assembly, said switch unit being adapted for routing the input data directly from the first channel to said memory and for routing the output data from said memory to the second channel.
A method of making an electrical conductivity probe, comprising the step of disposing at least two sensors around a circular circumference of an elongate body, wherein the at least two sensors are each made by a method comprising the steps of: providing a substrate; depositing an adhesive layer on the substrate; depositing a conductive layer on the adhesive layer; generating a pattern on the adhesive layer and the conductive layer; depositing an insulating layer over the conductive layer and the pattern; and exposing areas of the insulating layer to define substantially parallel first and second electrodes(322a, 322b) and bonding pads. providing a substrate; depositing an adhesive layer on the substrate; depositing a conductive layer on the adhesive layer; generating a pattern on the adhesive layer and the conductive layer; depositing an insulating layer over the conductive layer and the pattern; and exposing areas of the insulating layer to define substantially parallel first and second electrodes(322a, 322b) and bonding pads.
A door or window having a frame and a sash, which is pivotable by at least 90° in the lower corner region in relation to the frame by means of a pivot fitting concealed when the sash is closed, wherein the pivot fitting has the following: a) a carrier part fixable on the frame, on which a multi-link assembly is pivotably mounted on a rotational axis fixed in relation to the frame, b) wherein the multi-link assembly has a support arm, which is pivotably mounted on the rotational axis, and c) wherein the sash is arranged at or on a support rail of the multi-link assembly, wherein d) the multi-link assembly has a support part, which is attached so it is articulated on the sash, on the one hand, and is exclusively pivotable about a pivot point on the support arm, on the other hand, wherein e) the multi-link assembly has a control arm and a rotation arm as further components, wherein f) all parts of the multi-link assembly are exclusively rotatably connected to one another and are designed as cross hinges, characterized in that the pivot point between support arm and support part is farther away from the fixed rotational axis during the entire opening movement than the pivot point between the sash and the support part, wherein the sash is pivotable in relation to the frame by at least 90° and up to 180°. a) a carrier part fixable on the frame, on which a multi-link assembly is pivotably mounted on a rotational axis fixed in relation to the frame, b) wherein the multi-link assembly has a support arm, which is pivotably mounted on the rotational axis, and c) wherein the sash is arranged at or on a support rail of the multi-link assembly, wherein d) the multi-link assembly has a support part, which is attached so it is articulated on the sash, on the one hand, and is exclusively pivotable about a pivot point on the support arm, on the other hand, wherein e) the multi-link assembly has a control arm and a rotation arm as further components, wherein f) all parts of the multi-link assembly are exclusively rotatably connected to one another and are designed as cross hinges,
A diagnostic device for analysing properties of an analyte in a biofluid sample including: a distribution zone having at least two hydrophilic layers placed one on top of the other, with a gap therebetween, wherein one layer is a top layer and the other is a bottom layer; and a detection zone located under the distribution zone, the detection zone having a detection layer with a binding element for identifying the properties of the analyte in the biofluid, wherein: the top layer has one or more openings through which the biofluid sample is introduced into the device, and a pattern of grooves, holes, and/or stripes by which the biofluid sample introduced via the top layer's opening is distributed by capillary action to reach the bottom layer; the bottom layer also has a pattern of grooves, holes, and/or stripes by which the biofluid sample distributed from the top layer, is distributed by capillary action to reach the detection layer; and the detection layer has text or symbols thereon providing a visual indication of the properties of the analyte in the biofluid sample when the biofluid sample comes into contact with the binding element. a distribution zone having at least two hydrophilic layers placed one on top of the other, with a gap therebetween, wherein one layer is a top layer and the other is a bottom layer; and a detection zone located under the distribution zone, the detection zone having a detection layer with a binding element for identifying the properties of the analyte in the biofluid, wherein: the top layer has one or more openings through which the biofluid sample is introduced into the device, and a pattern of grooves, holes, and/or stripes by which the biofluid sample introduced via the top layer's opening is distributed by capillary action to reach the bottom layer; the bottom layer also has a pattern of grooves, holes, and/or stripes by which the biofluid sample distributed from the top layer, is distributed by capillary action to reach the detection layer; and the top layer has one or more openings through which the biofluid sample is introduced into the device, and a pattern of grooves, holes, and/or stripes by which the biofluid sample introduced via the top layer's opening is distributed by capillary action to reach the bottom layer; the bottom layer also has a pattern of grooves, holes, and/or stripes by which the biofluid sample distributed from the top layer, is distributed by capillary action to reach the detection layer; and
Method for filtering rain and industrial water, implementing materials adapted to the desired level of treatment, intervening by absorption, adsorption, ion exchange or/and disinfection, said method including the following steps: - in a filter box (20, 51) are associated a set of compact and self-supporting filters comprising self-supporting and rigid filter plates (11, 62) made of porous material, and filter bags (12, 61) alternately arranged in the direction of the flow of liquid and arranged so that the latter successively passes therethrough, a filter bag (12, 61) being surrounded by two self-supporting and rigid filter plates (11, 62), - the self-supporting and rigid filter plates (11, 62) are arranged according to their filtering threshold, which is increasingly finer from upstream to downstream, said self-supporting and rigid filter plates (11, 62) consisting of three-dimensional fiber panels made of polypropylene and including a void ratio higher than 90%, - filtering bags (12, 61) with different content volumes are associated, which provide complementary filtering possibilities, - the rain or industrial water is filtered through said filter plates (11, 62) and said filter bags (12, 61). - in a filter box (20, 51) are associated a set of compact and self-supporting filters comprising self-supporting and rigid filter plates (11, 62) made of porous material, and filter bags (12, 61) alternately arranged in the direction of the flow of liquid and arranged so that the latter successively passes therethrough, a filter bag (12, 61) being surrounded by two self-supporting and rigid filter plates (11, 62), - the self-supporting and rigid filter plates (11, 62) are arranged according to their filtering threshold, which is increasingly finer from upstream to downstream, said self-supporting and rigid filter plates (11, 62) consisting of three-dimensional fiber panels made of polypropylene and including a void ratio higher than 90%, - filtering bags (12, 61) with different content volumes are associated, which provide complementary filtering possibilities, - the rain or industrial water is filtered through said filter plates (11, 62) and said filter bags (12, 61).
A gravity filter comprising: a filter housing; a loose filter bed disposed in the filter housing and comprising ion exchange resin particles and activated carbon particles; and a porous nonwoven filter substrate disposed downstream of the loose filter bed inside the filter housing, wherein the porous nonwoven filter substrate comprises glass fibers and is impregnated with amorphous titanium silicate; and wherein the porous non-woven filter substrate comprises from 18 to 30 percent by weight amorphous titanium silicate. a filter housing; a loose filter bed disposed in the filter housing and comprising ion exchange resin particles and activated carbon particles; and a porous nonwoven filter substrate disposed downstream of the loose filter bed inside the filter housing, wherein the porous nonwoven filter substrate comprises glass fibers and is impregnated with amorphous titanium silicate; and wherein the porous non-woven filter substrate comprises from 18 to 30 percent by weight amorphous titanium silicate.
A functional/multi-purpose head cushion for a headband comprising a band body configured to be worn on a head of a wearer, a supporting band connected to the band body and supported by the top of the head of the wearer, an adjustable band connected to a rear end of the band body and configured to be adjusted in length, and a length adjusting lever configured to adjust the length of the adjustable band, the head cushion comprising: a main body formed to be concave from top, bottom, left, and right toward the center thereof; a fixing clip (75a, 75b) provided at an upper portion of the main body and inserted into the band body or the supporting band; and a bent member connecting both end portions of the fixing clip (75a, 75b) with an upper portion of an edge of the main body to be integrated therewith, wherein the main body and the bent member of the head cushion are formed with an elastic material and the head cushion is easily modified and restored in shape, inserted, and installed in the headband to complementarily support the head of the wearer. a main body formed to be concave from top, bottom, left, and right toward the center thereof; a fixing clip (75a, 75b) provided at an upper portion of the main body and inserted into the band body or the supporting band; and a bent member connecting both end portions of the fixing clip (75a, 75b) with an upper portion of an edge of the main body to be integrated therewith, wherein the main body and the bent member of the head cushion are formed with an elastic material and the head cushion is easily modified and restored in shape, inserted, and installed in the headband to complementarily support the head of the wearer.
Fan with a driving dog, wherein the driving dog is connected to a fan wheel, wherein the driving dog butts by a first number of contact surfaces against additional contact surfaces of the fan wheel, characterized in that the driving dog and/or the fan wheel has or have more than the first number of contact surfaces or additional contact surfaces, wherein at least two contact surfaces or additional contact surfaces have different height positions with regard to a center plane or surface of the driving dog or of the fan wheel.
Hydraulic tensioning device for a chain drive with - a receptacle extending along a longitudinal axis in the axial direction, - a tensioning piston, which is guided in the receptable and which has latching grooves on its outer circumferential surface, - a latching element having two annular sections and an open and a closed radial extension (14a, 14b), wherein the open radial extension includes an interruption of the latching element, so that at the open radial extension the latching element can be pressed apart, and wherein the closed radial extension refers to a region of the latching element without interruption, - a clamping stop and a sliding stop axially spaced from each other, wherein the clamping stop defines a clamping stop plane and the sliding stop defines a sliding stop plane, and the receptacle has two axial extensions extending in the axial direction between the clamping stop plane and the sliding stop plane, characterized in that the sliding stop has a sliding stop element, wherein the sliding stop element has a transition section and a functional section extending in the radial direction, and wherein the sliding stop element is supported on the axial extensions, and in that the functional section fulfills a contacting function, such that the sliding stop element is brought into contact with the latching element when the tensioning piston extends from the receptacle, so that the latching element is caught by the sliding stop element and pushed into a next latching groove of the tensioning piston. - a receptacle extending along a longitudinal axis in the axial direction, - a tensioning piston, which is guided in the receptable and which has latching grooves on its outer circumferential surface, - a latching element having two annular sections and an open and a closed radial extension (14a, 14b), wherein the open radial extension includes an interruption of the latching element, so that at the open radial extension the latching element can be pressed apart, and wherein the closed radial extension refers to a region of the latching element without interruption, - a clamping stop and a sliding stop axially spaced from each other, wherein the clamping stop defines a clamping stop plane and the sliding stop defines a sliding stop plane, and the receptacle has two axial extensions extending in the axial direction between the clamping stop plane and the sliding stop plane,