mhurhangee/patent-ind-claim-en huggingface dataset:
A filter for purifying liquid fluids, having a filter housing and an intermediate cover , wherein the intermediate cover is installed in an interior space of a filter housing for separating a filter accommodating space for at least one filter insert from a centrifuge accommodating space for at least one centrifuge separator using a rotary and/or plug-in movement with respect to an imaginary axis , wherein the intermediate cover at least contributes to form at least one clean fluid channel which is or can be arranged as a fluid connection between a clean fluid side of the at least one filter insert and at least one fluid outlet of the filter housing for purified clean fluid, characterized in that at least one raw fluid channel leads through an intermediate space, which at least contributes to form the at least one clean fluid channel , axially with respect to the axis between a filter-sided separating section and a centrifuge-sided separating section of the intermediate cover , wherein the at least one raw fluid channel is surrounded in the intermediate space by at least one channel wall . wherein the intermediate cover is installed in an interior space of a filter housing for separating a filter accommodating space for at least one filter insert from a centrifuge accommodating space for at least one centrifuge separator using a rotary and/or plug-in movement with respect to an imaginary axis , wherein the intermediate cover at least contributes to form at least one clean fluid channel which is or can be arranged as a fluid connection between a clean fluid side of the at least one filter insert and at least one fluid outlet of the filter housing for purified clean fluid, characterized in that at least one raw fluid channel leads through an intermediate space, which at least contributes to form the at least one clean fluid channel , axially with respect to the axis between a filter-sided separating section and a centrifuge-sided separating section of the intermediate cover , wherein the at least one raw fluid channel is surrounded in the intermediate space by at least one channel wall .
A pipetting device for pipetting dosing liquids , wherein pipetting comprises an aspiration and a dispensation of the dosing liquid , comprising a pipetting channel extending along a channel path (K), in which a piston configured at least partially as a solid body is accommodated to be movable along the channel path (K) in order to change, by way of movement along the channel path (K), the pressure of a working gas that wets the piston on a dosing side facing the dosing liquid, wherein the pipetting device comprises a movement drive for the piston by means of which the piston is drivable to move along the channel path (K), wherein the pipetting device has a control unit for controlling the movement drive , wherein the movement drive comprises a linear motor , and wherein at least the dosing end face of the piston facing the dosing liquid is configured as a solid body, characterized in that the control unit is configured to operate the movement drive in dispensation operation in such a way that the piston is initially moved along the channel path (K) in a dispensation direction increasing the pressure of the working gas , and is subsequently moved in an aspiration direction opposite the dispensation direction reducing the pressure on the working gas , wherein during aspiration of dosing liquid "pipetting direction" designates a movement direction of the piston which causes an intake of dosing liquid into a pipette cavity, and wherein during dispensation of dosing liquid "pipetting direction" designates a movement direction of the piston which causes an expulsion of dosing liquid out of the pipette cavity, wherein the control unit and the movement drive are configured, in order to pipette a predetermined single dosing volume of less than 5 μl, to move the piston at a peak speed of at least 5000 μl/s and not more than 25,000 μl/s.
A rotary wireless access terminal with a grounding structure, characterized in that the rotary wireless access terminal comprises: a structural part , as well as a main board and metal rotating shaft , which are arranged in the structural part , of the wireless access terminal; the metal rotating shaft is connected with an external interface of the wireless access terminal; wherein the grounding structure comprises a metal dome and characterised in that the grounding structure further comprises an insulating film , and the wireless access terminal further comprises a circuit shielding casing arranged on the main board , wherein the insulating film is arranged on the circuit shielding casing , one end of the metal dome is connected with the metal rotating shaft , while the other end of the metal dome is coupled to the circuit shielding casing through the insulating film , and wherein the metal dome and the circuit shielding casing form a capacitive coupling effect.
A process of securing a fitting to an end of a hose , the fitting having an axial extent, the process comprising: crimping a first circumferential portion of the fitting from an initial diameter to a final crimping diameter to thereby define a first crimp; and then crimping a second circumferential portion of the fitting axially spaced apart from the first circumferential portion , the second circumferential portion being crimped from an initial diameter to a final crimping diameter to thereby define a second crimp; and then optionally performing at least a third crimping operation on a third circumferential portion of the fitting from an initial diameter to a final crimping diameter; whereby the fitting is secured to the hose by the crimps, further comprising locating the second circumferential portion at an axial location such that once the second circumferential portion is crimped an uncrimped circumferential portion of the fitting remains between the first crimp and the second crimp, the uncrimped circumferential portion defining a bubble portion of the fitting after crimping the second circumferential portion . crimping a first circumferential portion of the fitting from an initial diameter to a final crimping diameter to thereby define a first crimp; and then crimping a second circumferential portion of the fitting axially spaced apart from the first circumferential portion , the second circumferential portion being crimped from an initial diameter to a final crimping diameter to thereby define a second crimp; and then optionally performing at least a third crimping operation on a third circumferential portion of the fitting from an initial diameter to a final crimping diameter; whereby the fitting is secured to the hose by the crimps, further comprising locating the second circumferential portion at an axial location such that once the second circumferential portion is crimped an uncrimped circumferential portion of the fitting remains between the first crimp and the second crimp, the uncrimped circumferential portion defining a bubble portion of the fitting after crimping the second circumferential portion .
Fertilizer grain, - which has a layer construction with at least two layers, - of which at least a first layer and at least a second layer are formed with methylene urea, characterized in that - the first layer has a first porosity and the second layer a second porosity, - in that the first porosity is different from the second porosity, and - in that at least the two layers are formed with the same material composition. - which has a layer construction with at least two layers, - of which at least a first layer and at least a second layer are formed with methylene urea, characterized in that - the first layer has a first porosity and the second layer a second porosity, - in that the first porosity is different from the second porosity, and - in that at least the two layers are formed with the same material composition.
A counting device for a dispenser or sampler, the counting device being configured to record a number of dispensing counts or sampling counts, the counting device comprising: a first housing part ; a second housing part rotatable with respect to the first housing part ; a rotatable counting part disposed between the first and second housing parts; wherein rotation of the counting part is driven by rotation of the second housing part such that a full rotation of the second housing part produces an incremental rotation of the counting part with respect to the first housing part ; and a lock out mechanism, the lock out mechanism comprising: a locking feature provided on each of: the counting part, the first housing part and the second housing part, the features configured to lock together only when all simultaneously aligned; wherein the locking feature of the second housing part and the locking feature of the counting part are each arranged so as to align with the locking feature of the first housing part once every full rotation of the corresponding part, such that after a sufficient number of rotations of the second housing part , all three locking features are driven into alignment, triggering the lock out. a first housing part ; a second housing part rotatable with respect to the first housing part ; a rotatable counting part disposed between the first and second housing parts; wherein rotation of the counting part is driven by rotation of the second housing part such that a full rotation of the second housing part produces an incremental rotation of the counting part with respect to the first housing part ; and a lock out mechanism, the lock out mechanism comprising: a locking feature provided on each of: the counting part, the first housing part and the second housing part, the features configured to lock together only when all simultaneously aligned; wherein the locking feature of the second housing part and the locking feature of the counting part are each arranged so as to align with the locking feature of the first housing part once every full rotation of the corresponding part, such that after a sufficient number of rotations of the second housing part , all three locking features are driven into alignment, triggering the lock out. a locking feature provided on each of: the counting part, the first housing part and the second housing part, the features configured to lock together only when all simultaneously aligned; wherein the locking feature of the second housing part and the locking feature of the counting part are each arranged so as to align with the locking feature of the first housing part once every full rotation of the corresponding part, such that after a sufficient number of rotations of the second housing part , all three locking features are driven into alignment, triggering the lock out.
An aerial vehicle capable of traveling at least in a front-rear direction comprising: a lift generating part ; an arm part for holding the lift generating part ; a mounting part provided on the arm part , the mounting part being located behind the center of gravity of the aerial vehicle ; a maintenance means for maintaining the orientation of the aerial vehicle at least horizontally, wherein the mounting part has a first connection part that maintains the orientation of a mounted object at least horizontally, wherein the lift generating part is a plurality of rotor blades that generate a wake, and a wake region is generated by the rotor blades during flight of the aerial vehicle , wherein the mounting part is located on the arm part so that the mounted object is outside the wake region when the aerial vehicle travels, and wherein, when the aerial vehicle moves at least in the front-rear direction, the number of rotations of the rotor blades rearward in the traveling direction is made larger than the number of rotations of the rotor blades forward in the traveling direction, being the aerial vehicle characterized in that the maintenance means additionally has a counterweight provided in front of the center of gravity of the aerial vehicle in the front-rear direction. a lift generating part ; an arm part for holding the lift generating part ; a mounting part provided on the arm part , the mounting part being located behind the center of gravity of the aerial vehicle ; a maintenance means for maintaining the orientation of the aerial vehicle at least horizontally, wherein the mounting part has a first connection part that maintains the orientation of a mounted object at least horizontally, wherein the lift generating part is a plurality of rotor blades that generate a wake, and a wake region is generated by the rotor blades during flight of the aerial vehicle , wherein the mounting part is located on the arm part so that the mounted object is outside the wake region when the aerial vehicle travels, and wherein, when the aerial vehicle moves at least in the front-rear direction, the number of rotations of the rotor blades rearward in the traveling direction is made larger than the number of rotations of the rotor blades forward in the traveling direction, being the aerial vehicle characterized in that the maintenance means additionally has a counterweight provided in front of the center of gravity of the aerial vehicle in the front-rear direction.
A bumper reinforcement , comprising: a first member including a flat sheet part extending in a direction, and two first upstanding parts respectively standing up from two side edges of the flat sheet part along the direction, the first upstanding parts provided on all or a part of the side edges of the flat sheet part ; and a second member including a top plate part extending in the direction, two vertical wall parts respectively connected to two side edges of the top plate part along the direction, two flange parts respectively connected to the two vertical wall parts , and two second upstanding parts respectively connected to side edges of the two flange parts along the direction, the second upstanding parts provided so as to correspond to the first upstanding parts , wherein the two flange parts of the second member and the flat sheet part of the first member are joined together, the first upstanding part stands up on a side of the second member , and the first upstanding part and the second upstanding part are not integrated together. a first member including a flat sheet part extending in a direction, and two first upstanding parts respectively standing up from two side edges of the flat sheet part along the direction, the first upstanding parts provided on all or a part of the side edges of the flat sheet part ; and a second member including a top plate part extending in the direction, two vertical wall parts respectively connected to two side edges of the top plate part along the direction, two flange parts respectively connected to the two vertical wall parts , and two second upstanding parts respectively connected to side edges of the two flange parts along the direction, the second upstanding parts provided so as to correspond to the first upstanding parts , wherein the two flange parts of the second member and the flat sheet part of the first member are joined together, the first upstanding part stands up on a side of the second member , and the first upstanding part and the second upstanding part are not integrated together.
A road-surface-detection device mountable on a vehicle , the road-surface-detection device comprising: a light source configured to emit, to a road surface , light of a plurality of different wavelengths in a visible light wavelength range; a first and a second detector , wherein, with the visible light wavelength range being divided into three ranges of a short-wavelength range, a middle-wavelength range, and a long-wavelength range depending on a wavelength, the first detector includes a first filter configured to pass light of the short-wavelength range or the middle-wavelength range, and the second detector includes a second filter configured to pass light from the long wavelength range to a near-infrared wavelength range, and wherein each detector further comprises a corresponding light-receiving device , the detectors being configured to detect reflection intensities of reflected light having the plurality of different wavelengths, the reflected light being light emitted from the light source and reflected on the road surface ; and a road surface determiner configured to determine a type of the road surface , based on the reflection intensities of the reflected light having the plurality of different wavelengths and detected by the detectors , characterized in that the road surface determiner is configured to perform a comparison on each of the reflection intensities of the reflected light having the plurality of wavelengths and detected by the detectors with a respective threshold, wherein the road surface determiner is further configured to determine a type of the road surface based on the comparison. a light source configured to emit, to a road surface , light of a plurality of different wavelengths in a visible light wavelength range; a first and a second detector , wherein, with the visible light wavelength range being divided into three ranges of a short-wavelength range, a middle-wavelength range, and a long-wavelength range depending on a wavelength, the first detector includes a first filter configured to pass light of the short-wavelength range or the middle-wavelength range, and the second detector includes a second filter configured to pass light from the long wavelength range to a near-infrared wavelength range, and wherein each detector further comprises a corresponding light-receiving device , the detectors being configured to detect reflection intensities of reflected light having the plurality of different wavelengths, the reflected light being light emitted from the light source and reflected on the road surface ; and a road surface determiner configured to determine a type of the road surface , based on the reflection intensities of the reflected light having the plurality of different wavelengths and detected by the detectors , characterized in that the road surface determiner is configured to perform a comparison on each of the reflection intensities of the reflected light having the plurality of wavelengths and detected by the detectors with a respective threshold, wherein the road surface determiner is further configured to determine a type of the road surface based on the comparison.
Hollow-core fibre of non-bandgap type, comprising: - a hollow core region axially extending along the hollow-core fibre and having a smallest transverse core dimension (D), wherein the core region is adapted for guiding a transverse fundamental core mode and transverse higher order core modes, and - an inner cladding region comprising an arrangement of anti-resonant elements, AREs, comprising single tubes and surrounding the core region along the hollow-core fibre , each having a smallest transverse ARE dimension (d i ) and being adapted for guiding transverse ARE modes, wherein - the single tubes are arranged in a non-touching manner, characterized in that - the core region and the single tubes are configured to provide phase matching of the higher order core modes and the ARE modes, wherein - the ARE dimension (d i ) and the core dimension (D) are selected such that a ratio of the ARE and core dimensions d i /D is approximated to a quotient of zeros of Bessel functions of the first kind u lm, ARE /u lm,core , multiplied with a fitting factor in a range from 0.9 to 1.5, with m being the m-th zero of the Bessel functions of the first kind of order l, said zeros of the Bessel functions describing the LP lm ARE modes and LP lm higher order core modes, respectively. - a hollow core region axially extending along the hollow-core fibre and having a smallest transverse core dimension (D), wherein the core region is adapted for guiding a transverse fundamental core mode and transverse higher order core modes, and - an inner cladding region comprising an arrangement of anti-resonant elements, AREs, comprising single tubes and surrounding the core region along the hollow-core fibre , each having a smallest transverse ARE dimension (d i ) and being adapted for guiding transverse ARE modes, wherein - the single tubes are arranged in a non-touching manner, characterized in that - the core region and the single tubes are configured to provide phase matching of the higher order core modes and the ARE modes, wherein - the ARE dimension (d i ) and the core dimension (D) are selected such that a ratio of the ARE and core dimensions d i /D is approximated to a quotient of zeros of Bessel functions of the first kind u lm, ARE /u lm,core , multiplied with a fitting factor in a range from 0.9 to 1.5, with m being the m-th zero of the Bessel functions of the first kind of order l, said zeros of the Bessel functions describing the LP lm ARE modes and LP lm higher order core modes, respectively.
A method for operating a reciprocating piston machine , particularly an internal combustion engine, having at least one piston rod which is hydraulically adjustable in length for setting a compression ratio ε, wherein the piston rod comprises a piston and a hydraulic cylinder for adjusting the length, wherein the piston together with the hydraulic cylinder delimits at least one working chamber , with the fill level of which enabling at least two switching positions (I, II) of the piston rod , wherein independent of the setting of the compression ratio ε, the at least one working chamber is at least partially filled and emptied as a function of at least one first predetermined condition in order to effect an at least partial exchange of a hydraulic medium in the at least one working chamber , wherein the at least one working chamber is at least partially filled and emptied at a low load point, particularly lower than have the maximum load, and/or at low torque, particularly lower than half the maximum torque.
Assembly for moving a cover for a vehicle roof , comprising: - a mechanical component which is coupled to the cover , - a carriage which is guided in a guide rail , and - a deployment element which is extended along a longitudinal axis in an elongate manner, wherein - the mechanical component is coupled to the deployment element at a first end of said deployment element , in order to transmit a movement of the carriage along a longitudinal direction (X) in sections to the mechanical component , - a locking pin is arranged at a second end of the deployment element , characterized in that - the locking pin can be rotated about the longitudinal axis of the deployment element , in order to be moved between a first state and a second state, wherein the deployment element is locked in the first state preventing movement along the longitudinal direction (X) relative to the carriage , and is locked in the second state preventing movement along the longitudinal direction (X) relative to the guide rail . - a mechanical component which is coupled to the cover , - a carriage which is guided in a guide rail , and - a deployment element which is extended along a longitudinal axis in an elongate manner, wherein - the mechanical component is coupled to the deployment element at a first end of said deployment element , in order to transmit a movement of the carriage along a longitudinal direction (X) in sections to the mechanical component , - a locking pin is arranged at a second end of the deployment element , characterized in that - the locking pin can be rotated about the longitudinal axis of the deployment element , in order to be moved between a first state and a second state, wherein the deployment element is locked in the first state preventing movement along the longitudinal direction (X) relative to the carriage , and is locked in the second state preventing movement along the longitudinal direction (X) relative to the guide rail .