mhurhangee/ep-ind-claims huggingface dataset:
An earphone, comprising at least: a housing and an eartip; wherein the housing comprises a housing body and a sound outlet connected to the housing body, and at least one first vent hole is disposed on the housing; the eartip cooperates with the sound outlet such that the eartip is fixedly positioned on the sound outlet such that it does not fall off of the sound outlet, wherein the position of the eartip is adjustable relative to the sound outlet such that the at least one first vent hole ranges from being completely exposed to being completely shielded based on a positional adjustment of the eartip relative to the sound outlet, wherein the positional adjustment of the eartip relative to the sound outlet defines a cooperation state of the eartip and the sound outlet; the eartip comprises an inner enclosing shell, wherein at least one third vent hole is disposed on the inner enclosing shell; the at least one first vent hole comprises at least one vent hole group (301, 302); each of the at least one vent hole group (301, 302) comprises a first sub vent hole and a second sub vent hole; and an inner diameter of the first sub vent hole is different from an inner diameter of the second sub vent hole; an inner diameter of the third vent hole is greater than the inner diameter of the first sub vent hole and the inner diameter of the second sub vent hole; and based on the cooperation state of the eartip and the sound outlet, the third vent hole is aligned with the first sub vent hole, or the third vent hole is aligned with the second sub vent hole. a housing and an eartip; wherein the housing comprises a housing body and a sound outlet connected to the housing body, and at least one first vent hole is disposed on the housing; the eartip cooperates with the sound outlet such that the eartip is fixedly positioned on the sound outlet such that it does not fall off of the sound outlet, wherein the position of the eartip is adjustable relative to the sound outlet such that the at least one first vent hole ranges from being completely exposed to being completely shielded based on a positional adjustment of the eartip relative to the sound outlet, wherein the positional adjustment of the eartip relative to the sound outlet defines a cooperation state of the eartip and the sound outlet; the eartip comprises an inner enclosing shell, wherein at least one third vent hole is disposed on the inner enclosing shell; the at least one first vent hole comprises at least one vent hole group (301, 302); each of the at least one vent hole group (301, 302) comprises a first sub vent hole and a second sub vent hole; and an inner diameter of the first sub vent hole is different from an inner diameter of the second sub vent hole; an inner diameter of the third vent hole is greater than the inner diameter of the first sub vent hole and the inner diameter of the second sub vent hole; and based on the cooperation state of the eartip and the sound outlet, the third vent hole is aligned with the first sub vent hole, or the third vent hole is aligned with the second sub vent hole.
Method for determining the position of an object relative to a motor vehicle for use in a driver assistance system of the motor vehicle, in which - an ultrasonic sensor (3; 4) arranged on the motor vehicle transmits a first ultrasonic pulse, wherein the ultrasonic pulse comprises multiple prescribed transmission frequencies that result in variation of the directional characteristic of the ultrasonic sensor (3; 4), - the transmitted first ultrasonic pulse is reflected at the object and received again as a first echo pulse by the transmitting or another ultrasonic sensor (3; 4) arranged on the motor vehicle, - a frequency spectrum of the first echo pulse is determined, and - a first absolute value of a relative offset angle for the object is determined on the basis of the frequency spectrum of the first echo pulse and the directional characteristics. - an ultrasonic sensor (3; 4) arranged on the motor vehicle transmits a first ultrasonic pulse, wherein the ultrasonic pulse comprises multiple prescribed transmission frequencies that result in variation of the directional characteristic of the ultrasonic sensor (3; 4), - the transmitted first ultrasonic pulse is reflected at the object and received again as a first echo pulse by the transmitting or another ultrasonic sensor (3; 4) arranged on the motor vehicle, - a frequency spectrum of the first echo pulse is determined, and - a first absolute value of a relative offset angle for the object is determined on the basis of the frequency spectrum of the first echo pulse and the directional characteristics.
A complex capsule-in-capsule detergent characterized in that it comprising at least two phases: an inner phase and an outer phase separated from each other with an inner foil, while the outer phase is surrounded with an outer foil, wherein the inner phase comprises active substances, especially selected from: enzymes, bleaching agents, in particular percarbonate and tetraacetylethylenediamine (TAED), and other active agents, wherein the inner foil has thickness ranging from 90 μm to 1 mm and the outer foil has thickness ranging from 60 μm to 90 μm, to provide the delay of release of the active substances from 1 to 5 minutes and wherein the foil is made of polyvinyl alcohol, gelatin, polyacrylamide or hydroxypropylcellulose.
Method for roughening a cylinder bore wall to be coated, comprising the following steps: - provision of a component having a cylinder bore and a cylinder bore wall running around a central longitudinal axis, - generation of at least one groove, running around the central longitudinal axis in the cylinder bore wall, and at least one associated groove web, such that the at least one groove web, in a radial direction, directed toward the central longitudinal axis, forms first undercuts for a coating which is to be applied, and - generation of axial grooves, running transversely to the at least one groove in the cylinder bore wall, such that the at least one groove web, in a peripheral direction (Φ) about the central longitudinal axis, forms respective second undercuts for the coating which is to be applied, and the at least one groove web on at least one of the axial grooves, forms at least one material projection, which extends into the at least one groove and, in the peripheral direction (Φ), forms a respective further undercut for the coating which is to be applied, characterized in that, for the generation of the axial grooves, a tool having at least one deformation roller is moved along the central longitudinal axis, and the at least one deformation roller rotates about a rotational axis, running transversely to the central longitudinal axis, in such a way on the cylinder bore wall that the at least one deformation roller plastically deforms the at least one groove web for the formation of the axial grooves. - provision of a component having a cylinder bore and a cylinder bore wall running around a central longitudinal axis, - generation of at least one groove, running around the central longitudinal axis in the cylinder bore wall, and at least one associated groove web, such that the at least one groove web, in a radial direction, directed toward the central longitudinal axis, forms first undercuts for a coating which is to be applied, and - generation of axial grooves, running transversely to the at least one groove in the cylinder bore wall, such that the at least one groove web, in a peripheral direction (Φ) about the central longitudinal axis, forms respective second undercuts for the coating which is to be applied, and the at least one groove web on at least one of the axial grooves, forms at least one material projection, which extends into the at least one groove and, in the peripheral direction (Φ), forms a respective further undercut for the coating which is to be applied,
Isolated Syndecan-2 or fragments of Syndecan-2 for use in immunosuppression therapy, wherein the fragments of Syndecan-2 have Syndecan-2 activity characterized by producing a dose-dependent suppression of NFκB activation by TNFα or IL1β.
A heat exchanger comprising: first fluid passages each having a first inlet that communicates into a first core passage, and then a first outlet, the first inlet having a first inlet cross-sectional perimeter, the first core passage having a first core cross-sectional perimeter; and characterized by: second fluid passages interleaved with the first fluid passages such that at least one first core passage is adjacent to no other first core passage, each of the second passages having a second inlet that communicates into a second core passage, and then a second outlet, the second inlet having a second inlet cross-sectional perimeter, the second core passage having a second core cross-sectional perimeter; the at least one first core passage having a thinnest portion adjoining a thinnest portion of a nearby core passage in one direction, and the at least one first core passage having a widest portion adjoining a widest portion of a nearby core passage in a perpendicular direction to the one direction; wherein the first and second fluid passages are respectively configured to carry first and second fluids having different temperatures from one another; and wherein the first and second core cross-sectional perimeters are larger than their respective first and second inlet cross-sectional perimeters, and the first and second core passages are undivided from their respective first and second inlets to their respective first and second outlets. second fluid passages interleaved with the first fluid passages such that at least one first core passage is adjacent to no other first core passage, each of the second passages having a second inlet that communicates into a second core passage, and then a second outlet, the second inlet having a second inlet cross-sectional perimeter, the second core passage having a second core cross-sectional perimeter; the at least one first core passage having a thinnest portion adjoining a thinnest portion of a nearby core passage in one direction, and the at least one first core passage having a widest portion adjoining a widest portion of a nearby core passage in a perpendicular direction to the one direction; wherein the first and second fluid passages are respectively configured to carry first and second fluids having different temperatures from one another; and wherein the first and second core cross-sectional perimeters are larger than their respective first and second inlet cross-sectional perimeters, and the first and second core passages are undivided from their respective first and second inlets to their respective first and second outlets.
A computing device, comprising: first logic to receive a first data set representative of a web page, wherein the first data set includes a portion that is associated with a platform feature not supported by a platform of a web server that is to serve the web page; second logic, coupled to the first logic, to generate a second data set by removing the portion from the first data set; third logic, coupled to the second logic, to generate a third data set by performing at least one minification operation on the second data set to reduce a size of the second data set; and fourth logic, coupled to the third logic, to provide the third data set to the web server, wherein the web server is to provide the third data set to a second computing device in response to a request, by the second computing device to the web server, for the web page; wherein the second logic is further configured to: receive an indicator of the platform; and determine, by accessing a stored association between the platform and platform features supported by the platform, that the platform feature is not supported by the platform; and wherein the second logic, as part of generation of the second data set, is configured to: identify a tag, associated with the platform feature, in the first data set; and identify the portion based on the tag. first logic to receive a first data set representative of a web page, wherein the first data set includes a portion that is associated with a platform feature not supported by a platform of a web server that is to serve the web page; second logic, coupled to the first logic, to generate a second data set by removing the portion from the first data set; third logic, coupled to the second logic, to generate a third data set by performing at least one minification operation on the second data set to reduce a size of the second data set; and fourth logic, coupled to the third logic, to provide the third data set to the web server, wherein the web server is to provide the third data set to a second computing device in response to a request, by the second computing device to the web server, for the web page; wherein the second logic is further configured to: receive an indicator of the platform; and determine, by accessing a stored association between the platform and platform features supported by the platform, that the platform feature is not supported by the platform; and wherein the second logic, as part of generation of the second data set, is configured to: identify a tag, associated with the platform feature, in the first data set; and identify the portion based on the tag. receive an indicator of the platform; and determine, by accessing a stored association between the platform and platform features supported by the platform, that the platform feature is not supported by the platform; and wherein the second logic, as part of generation of the second data set, is configured to: identify a tag, associated with the platform feature, in the first data set; and identify the portion based on the tag. identify a tag, associated with the platform feature, in the first data set; and identify the portion based on the tag.
A reflectarray that reflects an incident wave in a desired direction, the reflectarray comprising: a substrate that includes a surface which is perpendicular to a predetermined axis; and at least a first element group and a second element group, wherein the first element group and the second element group are disposed on the substrate, and each of the first element group and the second element group includes a plurality of elements that reflect a radio wave, wherein the first element group and the second element group reflect the radio wave with corresponding reflection phases which are different from each other, wherein the radio wave enters while forming an angle other than 0 degrees with respect to the predetermined axis, and wherein the elements included in the first element group reflect the radio wave with a first reflection phase, and the elements included in the second element group reflect the radio wave with a second reflection phase, wherein the second reflection phase is different from the first reflection phase; wherein the reflectarray includes a plurality of element groups, wherein the element groups include the first element group and the second element group, wherein a reflection phase 4m which is achieved by each of elements belonging to an m-th element group among the element groups is expressed by 1 ′ " = r m 2 Tr / A ( sin 0 i − ( sin ( OA and and wherein r m indicates a position vector of the m-th element group, A, indicates the incident angle of the incident wave, O r indicates a reflection angle corresponding to the desired direction, and A indicates a wavelength of the incident wave. at least a first element group and a second element group, wherein the first element group and the second element group are disposed on the substrate, and each of the first element group and the second element group includes a plurality of elements that reflect a radio wave, wherein the first element group and the second element group reflect the radio wave with corresponding reflection phases which are different from each other, wherein the radio wave enters while forming an angle other than 0 degrees with respect to the predetermined axis, and wherein the elements included in the first element group reflect the radio wave with a first reflection phase, and the elements included in the second element group reflect the radio wave with a second reflection phase, wherein the second reflection phase is different from the first reflection phase; wherein the reflectarray includes a plurality of element groups, wherein the element groups include the first element group and the second element group, wherein a reflection phase 4m which is achieved by each of elements belonging to an m-th element group among the element groups is expressed by 1 ′ " = r m 2 Tr / A ( sin 0 i − ( sin ( OA and and wherein r m indicates a position vector of the m-th element group, A, indicates the incident angle of the incident wave, O r indicates a reflection angle corresponding to the desired direction, and A indicates a wavelength of the incident wave.
A method of production of a polyether rubber containing unit expressed by the following general formula in 0.1 mol% or more and less than 30 mol% comprising: reacting a polyether rubber containing epihalohydrin monomer unit in 0.1 mol% or more and a nitrogen atom-containing aromatic heterocyclic compound by kneading in the presence of an acid acceptor containing at least a hydrotalcite having a nitrogen adsorption specific surface area as measured by a BET method of 10 m 2 /g or more so as to substitute at least part of halogen atom constituting the epihalohydrin monomer unit with a group containing a cationic nitrogen-containing aromatic heterocyclic ring: wherein, in the above general formula, A + is a group containing a cationic nitrogen-containing aromatic heterocyclic ring, where the group containing a cationic nitrogen-containing aromatic heterocyclic ring is bonded with a carbon atom at the "2" position shown in the above general formula through a nitrogen atom constituting the cationic nitrogen-containing aromatic heterocyclic ring, and X - is any counter anion.
A fuel injector comprising: a pilot injector configured to spray fuel so as to form a first combustion region in a combustion chamber; and a main injector provided coaxially with the pilot injector so as to surround the pilot injector and configured to supply a fuel-air mixture that is a mixture of the fuel and air to form a second combustion region in the combustion chamber, wherein the main injector includes: a first inflow channel configured to take the air therethrough and give the air a major flow component in an axial direction; a second inflow channel configured to take the air therethrough, give the air a major flow component in a radial direction, and cause the air therein to meet the air from the first inflow channel; and a main fuel injecting portion configured to inject the fuel only to the second inflow channel, wherein a first swirling unit and a second swirling unit are respectively attached to an entrance of the first inflow channel and an entrance of the second inflow channel; and wherein the second swirling unit includes a plurality of swirling portions, characterized in that the swirling portion located closest to the main fuel injecting portion causes inflow air to flow straight in a substantially radially inward direction, and the remaining swirling portion gives a swirl velocity component to inflow air. a pilot injector configured to spray fuel so as to form a first combustion region in a combustion chamber; and a main injector provided coaxially with the pilot injector so as to surround the pilot injector and configured to supply a fuel-air mixture that is a mixture of the fuel and air to form a second combustion region in the combustion chamber, wherein the main injector includes: a first inflow channel configured to take the air therethrough and give the air a major flow component in an axial direction; a second inflow channel configured to take the air therethrough, give the air a major flow component in a radial direction, and cause the air therein to meet the air from the first inflow channel; and a main fuel injecting portion configured to inject the fuel only to the second inflow channel, wherein a first swirling unit and a second swirling unit are respectively attached to an entrance of the first inflow channel and an entrance of the second inflow channel; and wherein the second swirling unit includes a plurality of swirling portions, characterized in that the swirling portion located closest to the main fuel injecting portion causes inflow air to flow straight in a substantially radially inward direction, and the remaining swirling portion gives a swirl velocity component to inflow air.
Sealing segment for a turbine, for being able to be assembled with further such segments in a turbine for the purpose of sealing off a gap between the segments and rotor blades of a turbine or to form a seal constituent part of a stator-rotor seal, having a plate-like wall which comprises: - a first side surface which, in the installed state of the sealing segment, faces the blade tips of rotor blades or the other seal constituent part, and - an edge which surrounds the first side surface in a closed, peripheral manner and on which multiple side wall sections abut the first side surface, and having a sealing element which is arranged on the first side surface over the full surface area thereof and which, analogously to the wall, comprises sealing side wall sections, characterized in that there are provided on at least one of those side wall sections, and/or on at least one of those sealing side wall sections, which - in the case of sealing segments assembled to form a ring in a turbine - face adjacent sealing segments of the respective ring, a number of sealing lamellae for reducing flow along the respective side wall section in the axial direction from upstream to downstream. - a first side surface which, in the installed state of the sealing segment, faces the blade tips of rotor blades or the other seal constituent part, and - an edge which surrounds the first side surface in a closed, peripheral manner and on which multiple side wall sections abut the first side surface, and having a sealing element which is arranged on the first side surface over the full surface area thereof and which, analogously to the wall, comprises sealing side wall sections,
Dummy wheel disc for holding blades of a turbo machine during machining in a machining machine, having a disc-shaped or annular main body, along the circumferential surface of which there are formed holding grooves extending substantially axially, the cross-sectional shape of which is respectively adapted to the cross-sectional shape of blade roots of the blades to be machined, wherein stop means are provided on a first end face of the main body, which stop means have an individual annular stop plate or multiple stop plates in the form of annular segments, which is/are fixed to the first end face of the main body and at least partly close/s at least some of the holding grooves on the first end face, first pressure means are arranged on the second end face of the main body, which are formed in such a way that they press the blade roots held in the holding grooves against the stop means, and second pressure means are provided, which are formed in such a way that they press blade roots held in the holding grooves into a radially outer position, characterized in that the first pressure means have multiple plate elements, which are detachably fixed to the second end face of the main body, in particular by using fixing screws, wherein a number of first pressure elements corresponding at least to the number of holding grooves is provided on the plate elements, each projecting axially into one of the holding grooves.