mhurhangee/patent-ind-claim-en huggingface dataset:
An electrically isolated coupler comprising: a driven body made of first metallic material and having a driven end configured to interface with a fastening component, the driven body comprising a first interface portion ; a drive body made of a second metallic material and having a drive end configured to interface with a driving tool, the drive body comprising a second interface portion ; an insulating member disposed between the drive body and the driven body to electrically isolate the drive body and the driven body from each other; and a sleeve disposed around radial edges of the driven body characterized in that the sleeve is freely rotatable relative to the driven body and prevented from axial movement, and wherein the sleeve covers a portion of the driven body , the insulating member , and a portion of the drive body . a driven body made of first metallic material and having a driven end configured to interface with a fastening component, the driven body comprising a first interface portion ; a drive body made of a second metallic material and having a drive end configured to interface with a driving tool, the drive body comprising a second interface portion ; an insulating member disposed between the drive body and the driven body to electrically isolate the drive body and the driven body from each other; and a sleeve disposed around radial edges of the driven body characterized in that the sleeve is freely rotatable relative to the driven body and prevented from axial movement, and wherein the sleeve covers a portion of the driven body , the insulating member , and a portion of the drive body .
Self-piercing riveting die for a setting device, by means of which a self-piercing riveting connection in a plurality of components is establishable by forming a closing head, comprising the following features: a. a main body with an upper side and a recess formed therein and being arranged rotationally symmetrically to a central axis (M) of the self-piercing riveting die , the recess having a diameter D M at the upper side , b. the recess comprises an annular demolding section arranged radially outwardly, an annular channel section subsequent thereto and a centrally arranged die bottom, characterized in that c. in a cross section of the self-piercing riveting die extending parallel to the central axis (M) c1. a demolding inclination of the demolding section encloses with the upper side of the self-piercing riveting die an angle α in the range of 5° ≤ α ≤ 45°, c2. the demolding inclination transitions radially inwardly via a step into a circular arc-shaped lowering of the annular channel section with a radius R S in a range of 8.2/1000 D M ≤ R S ≤ 8.2/100 D M , and c3. radially inwardly the circular arc-shaped lowering rises straight-lined or circular arc-shaped or curvilinearally to the die bottom . a. a main body with an upper side and a recess formed therein and being arranged rotationally symmetrically to a central axis (M) of the self-piercing riveting die , the recess having a diameter D M at the upper side , b. the recess comprises an annular demolding section arranged radially outwardly, an annular channel section subsequent thereto and a centrally arranged die bottom, characterized in that c. in a cross section of the self-piercing riveting die extending parallel to the central axis (M) c1. a demolding inclination of the demolding section encloses with the upper side of the self-piercing riveting die an angle α in the range of 5° ≤ α ≤ 45°, c2. the demolding inclination transitions radially inwardly via a step into a circular arc-shaped lowering of the annular channel section with a radius R S in a range of 8.2/1000 D M ≤ R S ≤ 8.2/100 D M , and c3. radially inwardly the circular arc-shaped lowering rises straight-lined or circular arc-shaped or curvilinearally to the die bottom . c1. a demolding inclination of the demolding section encloses with the upper side of the self-piercing riveting die an angle α in the range of 5° ≤ α ≤ 45°, c2. the demolding inclination transitions radially inwardly via a step into a circular arc-shaped lowering of the annular channel section with a radius R S in a range of 8.2/1000 D M ≤ R S ≤ 8.2/100 D M , and c3. radially inwardly the circular arc-shaped lowering rises straight-lined or circular arc-shaped or curvilinearally to the die bottom .
An assembly for a synchronization unit of a gear-changing transmission comprising - a friction ring which comprises a conical friction ring body having a friction surface and an installation surface which respectively bound the friction ring body in a radial peripheral direction (U) extending perpendicular to an axial friction ring axis , wherein the friction surface extends at a predefinable friction angle (α 1 ) and the installation surface extends at a predefinable installation angle (α 2 ,), in each case conically along the friction ring axis , and - a synchronizer ring having a contact surface corresponding to the installation surface of the friction ring , wherein the synchronizer ring and the friction ring are configured and arranged such that the contact surface of the synchronizer ring comes into contact with the installation surface of the friction ring and the friction surface of the friction ring comes into rubbing contact with the gear wheel during a synchronization process in which the synchronizer ring is displaced in the direction of a gear wheel to be synchronized, characterized in that the friction ring and the synchronizer ring consist of different materials. - a friction ring which comprises a conical friction ring body having a friction surface and an installation surface which respectively bound the friction ring body in a radial peripheral direction (U) extending perpendicular to an axial friction ring axis , wherein the friction surface extends at a predefinable friction angle (α 1 ) and the installation surface extends at a predefinable installation angle (α 2 ,), in each case conically along the friction ring axis , and - a synchronizer ring having a contact surface corresponding to the installation surface of the friction ring , wherein the synchronizer ring and the friction ring are configured and arranged such that the contact surface of the synchronizer ring comes into contact with the installation surface of the friction ring and the friction surface of the friction ring comes into rubbing contact with the gear wheel during a synchronization process in which the synchronizer ring is displaced in the direction of a gear wheel to be synchronized, characterized in that the friction ring and the synchronizer ring consist of different materials.
Method to control a leakage current protection device in a photovoltaic apparatus , said photovoltaic apparatus being adapted to be electrically connected to an electric power distribution grid having one or more phase voltages at an AC section of said photovoltaic apparatus, characterised in that it comprises the following steps: - executing a first control procedure to control said leakage current protection device, said first control procedure providing for a comparison of current check values (IL, ΔIL) indicative of leakage currents (I LEAK ) in said photovoltaic apparatus with one or more predefined current threshold values (I TH1 , I TH2 , I TH3 , I TH4 ) for said leakage currents; - executing a monitoring procedure to check said phase voltages and identify possible relevant positive transients of said phase voltages; - if said monitoring procedure identifies relevant positive transients of said phase voltages, providing one or more new current threshold values (I' TH1 , I' TH2 , I' TH3 , I' TH4 ) for said leakage currents (I LEAK ), terminating the execution of said first control procedure and executing a second control procedure to control said leakage current protection device, said second control procedure providing for a comparison of said current check values with said new current threshold values (I' TH1 , I' TH2 , I' TH3 , I' TH4 ) for said leakage currents, said second control procedure being executed for a predefined time interval (T OUT ) only; - after said predefined period of time has passed, terminating the execution of said second monitoring procedure and again executing of said first control procedure . - executing a first control procedure to control said leakage current protection device, said first control procedure providing for a comparison of current check values (IL, ΔIL) indicative of leakage currents (I LEAK ) in said photovoltaic apparatus with one or more predefined current threshold values (I TH1 , I TH2 , I TH3 , I TH4 ) for said leakage currents; - executing a monitoring procedure to check said phase voltages and identify possible relevant positive transients of said phase voltages; - if said monitoring procedure identifies relevant positive transients of said phase voltages, providing one or more new current threshold values (I' TH1 , I' TH2 , I' TH3 , I' TH4 ) for said leakage currents (I LEAK ), terminating the execution of said first control procedure and executing a second control procedure to control said leakage current protection device, said second control procedure providing for a comparison of said current check values with said new current threshold values (I' TH1 , I' TH2 , I' TH3 , I' TH4 ) for said leakage currents, said second control procedure being executed for a predefined time interval (T OUT ) only; - after said predefined period of time has passed, terminating the execution of said second monitoring procedure and again executing of said first control procedure .
A vehicle driver warning device comprising: - steering angle detecting means for producing steering signals representative of the real time angle of rotation of a steering column relative to a reference position, - a control unit operably coupled to the steering angle detection means and configured to receive said steering signals and generate a timer activation signal when the absolute value of the real time angle of rotation of the steering column is equal to a maximum value and a timer deactivation signal when the absolute value of the real time angle of rotation of the steering column is again less than the maximum value after being equal to the maximum value, - a countdown timer operably coupled to the control unit and configured to receive the timer activation signal and the timer deactivation signal, said countdown timer starting a countdown of a preset period of time whenever it receives the counter activation signal and interrupting said countdown if it receives the deactivation counter signal before the end of the preset period of time, - an alarm module operably coupled to the control unit and configured to generate an alarm output perceptible to the driver upon receiving an alarm activation signal, wherein the control unit is configured to generate and communicate an alarm activation signal to said alarm module at the end of the preset period of time if the control unit determines that the countdown of the preset period of time has not been interrupted. - steering angle detecting means for producing steering signals representative of the real time angle of rotation of a steering column relative to a reference position, - a control unit operably coupled to the steering angle detection means and configured to receive said steering signals and generate a timer activation signal when the absolute value of the real time angle of rotation of the steering column is equal to a maximum value and a timer deactivation signal when the absolute value of the real time angle of rotation of the steering column is again less than the maximum value after being equal to the maximum value, - a countdown timer operably coupled to the control unit and configured to receive the timer activation signal and the timer deactivation signal, said countdown timer starting a countdown of a preset period of time whenever it receives the counter activation signal and interrupting said countdown if it receives the deactivation counter signal before the end of the preset period of time, - an alarm module operably coupled to the control unit and configured to generate an alarm output perceptible to the driver upon receiving an alarm activation signal, wherein the control unit is configured to generate and communicate an alarm activation signal to said alarm module at the end of the preset period of time if the control unit determines that the countdown of the preset period of time has not been interrupted.
A liquid dispenser for releasably affixing to an inverted container containing dispensable liquid, the dispenser comprising: i) a body of the dispenser comprising a connecting sleeve , wherein the connecting sleeve is adaptable for engaging to an exterior surface proximate an opening of the inverted container and is spaced radially inwardly to define an internal discharge conduit for establishing fluid communication with the liquid contained in the inverted container ; ii) a valve localized in the body extending across the internal discharge conduit , the valve having an interior side for being contacted by the liquid contained inside the inverted container and an exterior side for being exposed to the exterior atmosphere, wherein the valve defines a dispensing orifice that is reactably openable when the pressure on the valve interior side exceeds the pressure on the valve exterior side ; and characterised by iii) an impact resistance system localized upstream of the valve , the system comprises a housing having a cavity therein and extending longitudinally from the body and radially inwardly from the sleeve , wherein the housing comprises at least one inlet opening that provides a flow path for the liquid from the inverted container into the housing and at least one outlet opening that provides a path of egress for the liquid from the housing to the exterior atmosphere when the dispensing orifice is opened, wherein the cavity is partially occupied by a compressible substance and/or a spring-loaded piston. i) a body of the dispenser comprising a connecting sleeve , wherein the connecting sleeve is adaptable for engaging to an exterior surface proximate an opening of the inverted container and is spaced radially inwardly to define an internal discharge conduit for establishing fluid communication with the liquid contained in the inverted container ; ii) a valve localized in the body extending across the internal discharge conduit , the valve having an interior side for being contacted by the liquid contained inside the inverted container and an exterior side for being exposed to the exterior atmosphere, wherein the valve defines a dispensing orifice that is reactably openable when the pressure on the valve interior side exceeds the pressure on the valve exterior side ; and characterised by iii) an impact resistance system localized upstream of the valve , the system comprises a housing having a cavity therein and extending longitudinally from the body and radially inwardly from the sleeve , wherein the housing comprises at least one inlet opening that provides a flow path for the liquid from the inverted container into the housing and at least one outlet opening that provides a path of egress for the liquid from the housing to the exterior atmosphere when the dispensing orifice is opened, wherein the cavity is partially occupied by a compressible substance and/or a spring-loaded piston.
Railway traction vehicle, in particular locomotive , for pulling at least one coupleable railway car which has a car body with a car roof defining a car height (h), comprising a vehicle body with a vehicle roof defining a vehicle height (h), wherein the vehicle height (h) is lower than the car height (H), wherein a roof transition element is arranged on a rear-side end region (B) of the vehicle body , the cross-sectional profile of which roof transition element expands from its front edge , which follows a contour line of the vehicle roof , as far as its rear edge , which follows a contour line of the car roof , characterized in that the roof transition element is selectable from a set of a plurality of roof transition elements assigned to different railway cars, and the roof transition element is fastened removably to the vehicle roof .
A hermetically sealed blister package for a contact lens, wherein the blister package includes a base member , made of a plastics material, and a sealing member joined to the base member to form a blister cavity arranged to hold an unworn contact lens and contact lens packaging solution; the base member having an upper surface and a lower surface and including a blister well and a handle , the blister well having a rim , the rim of the blister well being enclosed on the upper surface of the base member by a sealing region ; the handle and the sealing region being provided by a flange that extends out from the blister well; CHARACTERISED IN THAT the base member has a weight from 0.4g to 0.72g. the base member having an upper surface and a lower surface and including a blister well and a handle , the blister well having a rim , the rim of the blister well being enclosed on the upper surface of the base member by a sealing region ; the handle and the sealing region being provided by a flange that extends out from the blister well; CHARACTERISED IN THAT the base member has a weight from 0.4g to 0.72g.
A skin treatment device comprising a handset for supplying cooled oxygen-enriched air to the skin surface in use and a dermal penetration device for contacting the skin surface in use, the skin treatment device being capable of delivering the cooled oxygen-enriched air and a therapeutic or cosmetic agent onto the dermal penetration device .
A suspension assembly for securing a sensitive component within a shock-resistant housing, the suspension assembly comprising: an outer housing that contains the component , wherein the outer housing has an interior surface; an annulus between the interior surface of the outer housing and the sensitive component ; and one or more radial coiled springs , wherein each of the one or more radial coiled springs comprises a toroidal coiled spring that is positioned within the annulus between the outer housing and the component , characterized in that , the suspension assembly further comprises: a cap enclosing a first end of the outer housing ; and an axial coiled spring , wherein the axial coiled spring is captured between the cap and the component . an outer housing that contains the component , wherein the outer housing has an interior surface; an annulus between the interior surface of the outer housing and the sensitive component ; and one or more radial coiled springs , wherein each of the one or more radial coiled springs comprises a toroidal coiled spring that is positioned within the annulus between the outer housing and the component , characterized in that , the suspension assembly further comprises: a cap enclosing a first end of the outer housing ; and an axial coiled spring , wherein the axial coiled spring is captured between the cap and the component . a cap enclosing a first end of the outer housing ; and an axial coiled spring , wherein the axial coiled spring is captured between the cap and the component .
A preparation method for a crystal form B of palbociclib free base, the method comprising the following step: treating a palbociclib salt compound with an inorganic base in water or a mixed solvent of water and water-miscible organic solvent at a temperature of 0-20°C to obtain a crystal form B of palbociclib free base, wherein the crystal form B of palbociclib free base exhibits an X-ray powder diffraction pattern comprising characteristic peaks having 2θ angles selected from the group consisting of 6.094°, 6.692°, 11.049°, 12.154°, 12.940°, 16.498°, 19.879°, 22.684°, and 26.778° as determined by using Cu-Kα radiation.
A method for concurrently forming a first metal electrode on an n-type region of a silicon substrate and a second metal electrode on a p-type region of the silicon substrate , wherein the n-type region is exposed in a first area and wherein the p-type region is exposed in a second area , the method comprising: depositing an initial metal layer comprising Ni simultaneously in the first area and in the second area by a Ni immersion plating process using a plating solution; and depositing a further metal layer on the initial metal layer comprising Ni in the first area and in the second area by an electroless metal plating process or by an immersion metal plating process, characterized in that the plating solution, in the step of depositing the initial metal layer comprising Ni, comprises 250 ppm to 350 ppm of Ni and between 5 ppm and 250 ppm of Cu. depositing an initial metal layer comprising Ni simultaneously in the first area and in the second area by a Ni immersion plating process using a plating solution; and depositing a further metal layer on the initial metal layer comprising Ni in the first area and in the second area by an electroless metal plating process or by an immersion metal plating process, characterized in that the plating solution, in the step of depositing the initial metal layer comprising Ni, comprises 250 ppm to 350 ppm of Ni and between 5 ppm and 250 ppm of Cu.
A method of transmitting channel reservation signals for a radio access technology, RAT, that supports different numerologies, the method comprising: using a gating interval to gain access to a channel of a shared spectrum; performing a clear channel assessment to determine if the channel is available; selecting a channel reservation signal from amongst a plurality of predetermined channel reservation signals if the channel is clear, wherein each of the plurality of predetermined channel reservation signals comprises: a channel reservation preamble, wherein the channel reservation preamble for each of the plurality of predetermined channel reservation signals is the same irrespective of numerology used by the RAT; and multiple copies of a channel reservation message, each copy corresponding to a different numerology supported by the RAT; and transmitting the channel reservation signal if the channel is clear. using a gating interval to gain access to a channel of a shared spectrum; performing a clear channel assessment to determine if the channel is available; selecting a channel reservation signal from amongst a plurality of predetermined channel reservation signals if the channel is clear, wherein each of the plurality of predetermined channel reservation signals comprises: a channel reservation preamble, wherein the channel reservation preamble for each of the plurality of predetermined channel reservation signals is the same irrespective of numerology used by the RAT; and multiple copies of a channel reservation message, each copy corresponding to a different numerology supported by the RAT; and a channel reservation preamble, wherein the channel reservation preamble for each of the plurality of predetermined channel reservation signals is the same irrespective of numerology used by the RAT; and multiple copies of a channel reservation message, each copy corresponding to a different numerology supported by the RAT; and transmitting the channel reservation signal if the channel is clear.
A GH61 polypeptide variant, comprising one or more substitutions or corresponding substitutions selected from the group consisting of D109P, N192W,M and N193K,H of the mature polypeptide of SEQ ID NO: 36, wherein the variant has cellulolytic enhancing activity, wherein the variant has at least 95%, but less than 100% sequence identity to the amino acid sequence of the parent GH61 polypeptide of SEQ ID NO: 36 and wherein said polypeptide variant has at least 1.01-fold increased thermostability when compared to the parent.