mhurhangee/patent-ind-claim-en huggingface dataset:
An optical instrument (100; 200), comprising: a chamber (110; 210); an object (120, 130; 220) exposed to an interior of the chamber (110; 210); a source of low-pressure gas (140; 240), the gas comprising at least one of low-pressure molecular hydrogen gas, low-pressure molecular oxygen and a low-pressure noble gas, the source of low pressure gas being fluidly coupled to the chamber (110;210); a low voltage source (150; 250) electrically coupled between the object (120, 130; 220) and a remaining portion of the instrument that is exposed to the interior of the chamber (110; 210) so as to maintain the object (120, 130; 220) at a low voltage relative to the remaining portion; and an EUV/VUV light source adapted to direct EUV/VUV light through the low pressure gas in the chamber onto the object , whereby when the EUV/VUV light source is activated ions of the low-pressure gas are formed and directed to the object ; characterised in that : wherein the chamber is configured with one or more exit ports which are at a lower pressure than the gas from the source of low-pressure gas (140;240) such that the low-pressure gas flows through the chamber (110; 210) from the source of low-pressure gas (140; 240) to the one or more exit ports , wherein the source of low-pressure gas (140;240) is located at one end of the chamber (110; 210) and the one or more exit ports are located at the opposing end of the chamber (110;210) with the object being located within the chamber between the source of low-pressure gas and the one or more exit ports . a chamber (110; 210); an object (120, 130; 220) exposed to an interior of the chamber (110; 210); a source of low-pressure gas (140; 240), the gas comprising at least one of low-pressure molecular hydrogen gas, low-pressure molecular oxygen and a low-pressure noble gas, the source of low pressure gas being fluidly coupled to the chamber (110;210); a low voltage source (150; 250) electrically coupled between the object (120, 130; 220) and a remaining portion of the instrument that is exposed to the interior of the chamber (110; 210) so as to maintain the object (120, 130; 220) at a low voltage relative to the remaining portion; and an EUV/VUV light source adapted to direct EUV/VUV light through the low pressure gas in the chamber onto the object , whereby when the EUV/VUV light source is activated ions of the low-pressure gas are formed and directed to the object ; characterised in that : wherein the chamber is configured with one or more exit ports which are at a lower pressure than the gas from the source of low-pressure gas (140;240) such that the low-pressure gas flows through the chamber (110; 210) from the source of low-pressure gas (140; 240) to the one or more exit ports , wherein the source of low-pressure gas (140;240) is located at one end of the chamber (110; 210) and the one or more exit ports are located at the opposing end of the chamber (110;210) with the object being located within the chamber between the source of low-pressure gas and the one or more exit ports .
A method of determining at least one physical variable in a positive displacement pump, wherein the positive displacement pump has a moveable displacer element delimiting the metering chamber which is connected by way of valves to a suction and a pressure line so that delivery fluid can alternately be sucked into the metering chamber by way of the suction line and urged out of the metering chamber by way of the pressure line by an oscillating movement of the displacer element, wherein there is provided a drive for the oscillating movement of the displacer element, wherein for the displacer element a differential equation is established based on a physical model, at least the position of the displacer element is measured and the physical variable is determined by means of the differential equation, wherein the fluid pressure p of a delivery fluid in a metering chamber of a positive displacement pump is determined as the physical variable, characterised in that the differential equation is an equation of motion and if the actual fluid pressure reaches or exceeds a predetermined maximum value a warning signal is output and the warning signal is sent to an automatic shut-down arrangement which shuts down the metering pump in response to reception of the warning signal.
A non-pneumatic tire comprising: an attachment body to be attached to an axle; a ring member including an inner cylinder externally covering the attachment body and an outer cylinder surrounding the inner cylinder from a tire radial outer side; a plurality of connecting members arranged along a tire circumferential direction between the inner cylinder and the outer cylinder and connecting the inner cylinder and the outer cylinder to each other; and a tread member made of vulcanized rubber and located on a tire radial outer side of the outer cylinder of the ring member , wherein at least one part of the outer cylinder and the plurality of connecting members are integrally formed of a synthetic resin material and wherein an adhesion layer containing a cyanoacrylate-based adhesive agent is located between the tread member and the outer cylinder of the ring member , characterized in that the synthetic resin material contains one or a mixture of two or more of polybutylene terephthalate (PBT), polyphenylene sulfide (PPS), acrylonitrile-butadiene-styrene copolymer, polyetheretherketone (PEEK), syndiotactic polystyrene (SPS), polyacetal (POM), polyarylate (PAR), polyethersulfane (PES), polycarbonate (PC), a polymer or a copolymer of polysulfone (PSF), and an olefinic polymer an outer circumferential surface of the outer cylinder of the ring member facing the thread member is pretreated with an amine compound and the outer cylinder is having an amino group in a surface thereof. an attachment body to be attached to an axle; a ring member including an inner cylinder externally covering the attachment body and an outer cylinder surrounding the inner cylinder from a tire radial outer side; a plurality of connecting members arranged along a tire circumferential direction between the inner cylinder and the outer cylinder and connecting the inner cylinder and the outer cylinder to each other; and a tread member made of vulcanized rubber and located on a tire radial outer side of the outer cylinder of the ring member , wherein at least one part of the outer cylinder and the plurality of connecting members are integrally formed of a synthetic resin material and wherein an adhesion layer containing a cyanoacrylate-based adhesive agent is located between the tread member and the outer cylinder of the ring member , characterized in that the synthetic resin material contains one or a mixture of two or more of polybutylene terephthalate (PBT), polyphenylene sulfide (PPS), acrylonitrile-butadiene-styrene copolymer, polyetheretherketone (PEEK), syndiotactic polystyrene (SPS), polyacetal (POM), polyarylate (PAR), polyethersulfane (PES), polycarbonate (PC), a polymer or a copolymer of polysulfone (PSF), and an olefinic polymer an outer circumferential surface of the outer cylinder of the ring member facing the thread member is pretreated with an amine compound and the outer cylinder is having an amino group in a surface thereof.
A bearing device comprising: a rolling bearing including an inner ring having an inner ring raceway surface on an outer circumferential surface thereof, an outer ring having an outer ring raceway surface on an inner circumferential surface thereof, and a plurality of rolling elements that are rollably disposed between the inner ring raceway surface and the outer ring raceway surface , wherein lubricant is enclosed in a bearing space (S1) between the outer circumferential surface of the inner ring and the inner circumferential surface of the outer ring ; and an attachment member that is disposed adjacently to the rolling bearing , wherein the attachment member has a lubricant reservoir (S2) communicating with the bearing space (S1), characterized in that the lubricant reservoir (S2) encloses therein wax-containing lubricant (W) that contains lubricating oil and wax and that based on a liquefaction point which is a predetermined temperature within a temperature range of 10°C to 70°C, is changeable between a liquid state at a temperature exceeding the liquefaction point and a semi-solid state at a temperature equal to or lower than the liquefaction point, that the attachment member includes: an outer ring spacer that is disposed in contact with an axial end face of the outer ring ; and an inner ring spacer that faces the outer ring spacer and is disposed in contact with an axial end face of the inner ring , that the inner ring spacer is provided with an inner ring spacer-side flange portion extending outward in a radial direction on a bearing-side outer circumferential surface of the inner ring spacer , that the lubricant reservoir (S2) is defined by an inner circumferential surface of the outer ring spacer , an axial end face of the inner ring spacer-side flange portion , and the outer circumferential surface of the inner ring spacer , and that a large diameter labyrinth (L1) is formed between an outer circumferential surface of the inner ring spacer-side flange portion and an inner circumferential surface of the outer ring spacer and allows the lubricant reservoir (S2) to communicate with the bearing space (S1). a rolling bearing including an inner ring having an inner ring raceway surface on an outer circumferential surface thereof, an outer ring having an outer ring raceway surface on an inner circumferential surface thereof, and a plurality of rolling elements that are rollably disposed between the inner ring raceway surface and the outer ring raceway surface , wherein lubricant is enclosed in a bearing space (S1) between the outer circumferential surface of the inner ring and the inner circumferential surface of the outer ring ; and an attachment member that is disposed adjacently to the rolling bearing , wherein the attachment member has a lubricant reservoir (S2) communicating with the bearing space (S1), characterized in an outer ring spacer that is disposed in contact with an axial end face of the outer ring ; and an inner ring spacer that faces the outer ring spacer and is disposed in contact with an axial end face of the inner ring ,
A method comprising: transmitting , from a wireless node, a first data unit via a first channel of a first frequency band of a plurality of frequency bands; selecting a second frequency band of the plurality of frequency bands; performing a context transfer at the wireless node from the first frequency band to the second frequency band; wherein the performing of the context transfer comprises: transferring or re-assigning data units stored in a first data transmission queue associated with the first frequency band to a second data transmission queue associated with the second frequency band; and re-assigning control data associated with the first frequency band from the first frequency band to the second frequency band; and transmitting , from the wireless node, a second data unit via a second channel of the second frequency band. transmitting , from a wireless node, a first data unit via a first channel of a first frequency band of a plurality of frequency bands; selecting a second frequency band of the plurality of frequency bands; performing a context transfer at the wireless node from the first frequency band to the second frequency band; wherein the performing of the context transfer comprises: transferring or re-assigning data units stored in a first data transmission queue associated with the first frequency band to a second data transmission queue associated with the second frequency band; and re-assigning control data associated with the first frequency band from the first frequency band to the second frequency band; and transmitting , from the wireless node, a second data unit via a second channel of the second frequency band.
A fluid guiding device , with an inner wall , an intermediate wall and an outer wall which are respectively circularly cylindric relative to a longitudinal center axis of the fluid guiding device , whereby, on a first axial side of the fluid guiding device , a first internal fluid port is formed on a first radial side of the intermediate wall , and a first outer fluid port is formed on a second radial side of the intermediate wall , and, on a second axial side of the fluid guiding device , opposite the first axial side, a second internal fluid port is formed on the first radial side of the intermediate wall , and a second outer fluid port is formed on the second radial of the intermediate wall , whereby the first inner fluid port is in fluid communication with the second outer fluid port and is fluidically isolated from the second inner fluid port , and the first outer fluid port is in fluid communication with the second inner fluid port and is fluidically isolated from the second outer fluid port , whereby the fluid guiding device has two axial regions adjacent to one another in the axial direction, whereby each of the axial regions has an inner wall region of the inner wall , an intermediate wall region of the intermediate wall , an outer wall region of the outer wall and radial web regions of the radial webs , whereby the outer wall regions , the inner wall regions and the radial web regions are adjacent to one another, and the intermediate wall regions , in alignment with one another, are spaced apart from each other in the axial direction, characterised in that each of the axial regions is respectively formed by a fluid distribution element , and the fluid distribution elements are provided as identical parts connected to each other with an angular offset in the circumferential direction.
Windscreen wiper; applicable to motor vehicles and comprising: a body mounted on a support structure , two scraper blades and a scraper brush disposed between the two scraper blades and comprising bristles and a base mounted in a chamber of the body characterized in that the base is mounted in the chamber with possibility of displacement in the chamber between an inoperative position in which the bristles are arranged delayed with respect to the contact plane of the scraper blades with the windscreen of the vehicle and an operative position, in which the bristles are arranged in an advanced contact position with the windscreen ; and in that it comprises a pipe for supplying cleaning water, under pressure, connected by means of tubes to the chamber of the body , to which chamber accesses some holes of cleaning water outlets defined in the base of the brush , whereby the cleaning water pressure itself hydraulically drives the scraper brush , causing it to move towards the operative position.
An oral tablet in compressed form for delivery of active ingredients to the throat comprising a population of particles and an active ingredient to be delivered to the throat, the population of particles comprising: a) directly compressible (DC) sugar alcohol particles; and b) non-directly compressible (non-DC) sugar alcohol particles that have not been granulated prior to tableting, the non-DC particles providing the tablet with a plurality of discrete non-DC areas, and the non-DC areas resulting in induced saliva generation of more than 3.0 mL saliva within 30 seconds from onset of mastication of the tablet, wherein the tablet is designed to be masticated and designed to deliver the active ingredient to the throat as part of the saliva generated upon mastication of the tablet. a) directly compressible (DC) sugar alcohol particles; and b) non-directly compressible (non-DC) sugar alcohol particles that have not been granulated prior to tableting,
Method for producing a semiconductor component , comprising the following steps: applying in a structured fashion a multiplicity of sintering elements composed of a starting material that forms a sintering layer on a contact area of a main surface of a substrate ; arranging a semiconductor chip to be connected to the substrate on the sintering elements ; and heating and compressing the sintering elements in order to produce the structured sintering layer which connects the substrate and the semiconductor chip and which extends within the contact area and which comprises the multiplicity of sintering elements positioned between the substrate and the semiconductor chip , wherein from each of the sintering elements there is at least one passage channel running laterally with respect to the main surface of the substrate between the substrate and the semiconductor chip to the edge of the contact area , wherein process gases are guided to and from the sintering elements during the sintering process via the passage channels , characterized in that the area occupation density of the sintering elements on the substrate in a central region of the contact area is greater than the area occupation density of the sintering elements in an edge region of the contact area , and in that the sintering elements have lateral notches , via which, during the sintering process, the process gases are fed to the centre of the sintering elements and are carried away from the same. applying in a structured fashion a multiplicity of sintering elements composed of a starting material that forms a sintering layer on a contact area of a main surface of a substrate ; arranging a semiconductor chip to be connected to the substrate on the sintering elements ; and heating and compressing the sintering elements in order to produce the structured sintering layer which connects the substrate and the semiconductor chip and which extends within the contact area and which comprises the multiplicity of sintering elements positioned between the substrate and the semiconductor chip , wherein from each of the sintering elements there is at least one passage channel running laterally with respect to the main surface of the substrate between the substrate and the semiconductor chip to the edge of the contact area , wherein process gases are guided to and from the sintering elements during the sintering process via the passage channels , characterized in that the area occupation density of the sintering elements on the substrate in a central region of the contact area is greater than the area occupation density of the sintering elements in an edge region of the contact area , and in that the sintering elements have lateral notches , via which, during the sintering process, the process gases are fed to the centre of the sintering elements and are carried away from the same.
Assembly for installing a wind turbine onto a wind turbine foundation , comprising a tower , a nacelle on top of the tower that is rotatable around the longitudinal axis (A) of the tower, a blade support for supporting blades, and at least two blades (14a-c) that are supported by the blade support along the tower, wherein the nacelle comprises a housing and a rotatable hub outside the housing for mounting the blades to the nacelle, wherein the hub comprises at least two first blade mountings (17a-c) and wherein the blades comprise a blade section (15a-c) and at one end thereof a second blade mounting (16a-c) for cooperation with one of the first blade mountings of the hub, wherein the blade support comprises a first holder (54a-c) that is mounted to the tower, a second holder that is mounted to the blade section of one of the blades and that keeps the engaged blade section spaced apart from the tower, and a hinge between the first holder and the second holder having its hinge axis (C) perpendicular to the longitudinal axis of the tower, wherein the hinge axis has a fixed distance with respect to both the first holder (54a-c) and the second holder when hinging, wherein the blade is tiltable (R) with respect to the tower by means of the blade support in a pure tilting movement around the hinge axis (C) between a storage position in which the first blade mounting (17a-c) and the second blade mounting (16a-c) are spaced apart from each other, and a mounting position in which the first blade mounting is aligned with the second blade mounting to be mounted to each other.
A brake disc/hub connection, a hub having tappets that extend in an axial direction in relation to an axis of rotation (A) common to the hub and to a brake disc of a wheel flange of the hub and that engage in the manner of teeth between supporting elements that extend in the direction of the axis of rotation (A) and are arranged on the inner circumference of the brake disc , the tappets of the hub being coupled together by a coupling device in the form of a coupling ring that is dimensionally stable in the circumferential direction of the brake disc and rests on the supporting elements of the brake disc , the coupling ring having a flat annular basic body with holes through which fixing bolts can be passed, it being possible to fasten the fixing bolts to the tappets of the hub in order to secure the brake disc axially in the direction of the axis of rotation (A), characterised in that the coupling ring has recesses in which can be received continuations extending axially in relation to the axis of rotation (A) of intermediate elements that are arranged between lateral flanks of the tappets and the supporting elements .
Exercise machine (M) for performing at least one gymnastic exercise, of the type comprising a resistant device , configured to provide resistance to the execution of said at least one gymnastic exercise, an arm , connected to said resistant device , capable of rotating around a rotation axis (Z), a tubular element , coupled to said arm , so as to slide along said arm , to vary its distance from said rotation axis (Z), and a logic control unit (U), connected to said resistant device , in which the parameters relating to said at least one gymnastic exercise are memorized, a detection device for detecting the position of said tubular element along said arm , and for sending the corresponding signals to said control logic unit (U), wherein said control logic unit (U) is configured to vary the resistance of said resistant device as a function of the signals sent to said logic control unit (U), relative to the position of said tubular element , said gymnastic machine (M) being characterized in that said tubular element comprises a first movable end and a second free end , in that said arm comprises a plurality of housings, in each of which said first movable end is able to fit, in that said detection device is able to detect the housing of said plurality of housings, in which said tubular element is arranged , and in that the data relating to the distance of said housings of said plurality of housings from said rotation axis (Z) are stored in said logic control unit (U). a resistant device , configured to provide resistance to the execution of said at least one gymnastic exercise, an arm , connected to said resistant device , capable of rotating around a rotation axis (Z), a tubular element , coupled to said arm , so as to slide along said arm , to vary its distance from said rotation axis (Z), and a logic control unit (U), connected to said resistant device , in which the parameters relating to said at least one gymnastic exercise are memorized, a detection device for detecting the position of said tubular element along said arm , and for sending the corresponding signals to said control logic unit (U), wherein said control logic unit (U) is configured to vary the resistance of said resistant device as a function of the signals sent to said logic control unit (U), relative to the position of said tubular element , said gymnastic machine (M) being characterized in that said tubular element comprises a first movable end and a second free end , in that said arm comprises a plurality of housings, in each of which said first movable end is able to fit, in that said detection device is able to detect the housing of said plurality of housings, in which said tubular element is arranged , and in that the data relating to the distance of said housings of said plurality of housings from said rotation axis (Z) are stored in said logic control unit (U).