mhurhangee/patent-ind-claim-en huggingface dataset:
A rotatable joint for a supporting arm for supporting technical and/or medical equipment comprising: a first joint member for connection to a first element; a second joint member connected with the first joint member and configured for rotation relative to the first joint member about only one axis (A); and a brake mechanism for adjusting the ease of rotation of the second joint member relative to the first joint member , the brake mechanism comprising: a first brake member annularly extending around the first joint member and being torque proof therewith and having a braking surface (31.1), and a second brake member disposed at the second joint member for rotation therewith and having a braking counter-surface (32.1) to abut against the braking surface (31.1) of the first brake member , wherein the braking surface (31.1) of the first brake member is spherically shaped and in that the braking counter-surface (32.1) of the second brake member has a corresponding spherical shape. a first joint member for connection to a first element; a second joint member connected with the first joint member and configured for rotation relative to the first joint member about only one axis (A); and a brake mechanism for adjusting the ease of rotation of the second joint member relative to the first joint member , the brake mechanism comprising: a first brake member annularly extending around the first joint member and being torque proof therewith and having a braking surface (31.1), and a second brake member disposed at the second joint member for rotation therewith and having a braking counter-surface (32.1) to abut against the braking surface (31.1) of the first brake member , wherein the braking surface (31.1) of the first brake member is spherically shaped and in that the braking counter-surface (32.1) of the second brake member has a corresponding spherical shape. a first brake member annularly extending around the first joint member and being torque proof therewith and having a braking surface (31.1), and a second brake member disposed at the second joint member for rotation therewith and having a braking counter-surface (32.1) to abut against the braking surface (31.1) of the first brake member , wherein the braking surface (31.1) of the first brake member is spherically shaped and in that the braking counter-surface (32.1) of the second brake member has a corresponding spherical shape.
A laboratory analog system for the spatial simulation of a position of a dental implant in an impression model , comprising: - a sleeve (103 - an insert post having at least one radially movable spring portion for engaging the sleeve surrounding the insert post ; and - a movable securing member for blocking a radial movement of the spring section in a securing position, comprising a circumferential recess for receiving the spring section in a release position in which the insert post is removable from the sleeve. - a sleeve (103 - an insert post having at least one radially movable spring portion for engaging the sleeve surrounding the insert post ; and - a movable securing member for blocking a radial movement of the spring section in a securing position, comprising a circumferential recess for receiving the spring section in a release position in which the insert post is removable from the sleeve.
A vapour generating device comprising; a vapour generating place for receiving a vapour generating rod ; and a cover defining a closable opening to the vapour generating place, the cover biased toward a closed position and openable from the closed position to an open position when receiving the vapour generating rod; and characterised in that the cover is a flexible membrane and the closable opening is through the flexible membrane. a vapour generating place for receiving a vapour generating rod ; and a cover defining a closable opening to the vapour generating place, the cover biased toward a closed position and openable from the closed position to an open position when receiving the vapour generating rod; and characterised in that the cover is a flexible membrane and the closable opening is through the flexible membrane.
A method of monitoring multi-phase flow in a structure , comprising: receiving a set of distributed acoustic data obtained by an optical fiber distributed acoustic sensor arranged to monitor the structure; from the distributed acoustic data, determining speed of sound measurements in the flow; determining a multi-phase composition of the flow or changes in the composition of the flow in dependence on the determined speed of sound measurements, wherein the determining the multi-phase composition of the flow further comprises applying the determined speed of sound measurements to predetermined look-up data relating speed of sound to multi-phase composition to determine the multi-phase composition of the flow, and wherein the multi-phase flow is a substantially homogenised three phase liquid-liquid-gas mixture, the method further comprising determining the composition of the liquid-liquid part of the mixture using a first look-up table relating speed of sound to two phase liquid-liquid composition, and then using the determined liquid-liquid composition as a baseline to determine the gas void fraction using a second look-up table relating speed of sound to two-phase liquid-gas composition. receiving a set of distributed acoustic data obtained by an optical fiber distributed acoustic sensor arranged to monitor the structure; from the distributed acoustic data, determining speed of sound measurements in the flow; determining a multi-phase composition of the flow or changes in the composition of the flow in dependence on the determined speed of sound measurements, wherein the determining the multi-phase composition of the flow further comprises applying the determined speed of sound measurements to predetermined look-up data relating speed of sound to multi-phase composition to determine the multi-phase composition of the flow, and wherein the multi-phase flow is a substantially homogenised three phase liquid-liquid-gas mixture, the method further comprising determining the composition of the liquid-liquid part of the mixture using a first look-up table relating speed of sound to two phase liquid-liquid composition, and then using the determined liquid-liquid composition as a baseline to determine the gas void fraction using a second look-up table relating speed of sound to two-phase liquid-gas composition.
A multiway valve comprising: - a generally cylindrical shaped hollow valve body having at least one handling opening ; - a plurality of through openings made on the outer wall of said valve body and defining a first group of connecting openings and a second group of connecting openings ; - a generally tubular shaped cartridge rotatively disposed in said valve body and comprising at least two first through radial openings made on the outer wall of the cartridge itself; - at least one fluid mechanics insert coaxially housed inside said cartridge , characterized in that the fluid mechanics insert has a tubular shape open at the ends and has a second radial opening made on the outer surface and adapted to control the fluid passage, said fluid mechanics insert comprising a cell formed inside the cavity of the fluid mechanics insert itself and such to define a homogeneous fluid passage in order to maximize the fluid mechanics efficiency of the multiway valve itself, wherein said cell is defined by at least an inner wall folded on said second radial opening in order to form a niche inside said fluid mechanics insert . - a generally cylindrical shaped hollow valve body having at least one handling opening ; - a plurality of through openings made on the outer wall of said valve body and defining a first group of connecting openings and a second group of connecting openings ; - a generally tubular shaped cartridge rotatively disposed in said valve body and comprising at least two first through radial openings made on the outer wall of the cartridge itself; - at least one fluid mechanics insert coaxially housed inside said cartridge ,
A skiving tool (60; 74) for machining tooth flanks of teeth of a workpiece , in which the skiving tool (60; 74) is rotated about a tool axis and the workpiece is rotated about a workpiece axis running skew to the tool axis , the skiving tool (60; 74) and the workpiece being displaced relative to one another with a feed motion with a component along the workpiece axis , the skiving tool (60; 74) having a plurality of cutting edges (40; 40.1, 40.2, 40.3) which successively remove material from the same tooth flank when machining the workpiece , characterized in that at least two of the cutting edges (40; 40.1, 40.2, 40.3) for machining the same tooth flank are arranged at different heights along the tool axis , it being the case for at least one radial distance from the tool axis that a distance measured along the tool axis between the corresponding points on the cutting edges (40; 40.1, 40.2, 40.3) arranged at different axial heights is at least 5 μm, in particular at least 10 μm, and at most 0.5 mm, in particular at most 0.3 mm. the skiving tool (60; 74) having a plurality of cutting edges (40; 40.1, 40.2, 40.3) which successively remove material from the same tooth flank when machining the workpiece , characterized in that at least two of the cutting edges (40; 40.1, 40.2, 40.3) for machining the same tooth flank are arranged at different heights along the tool axis , it being the case for at least one radial distance from the tool axis that a distance measured along the tool axis between the corresponding points on the cutting edges (40; 40.1, 40.2, 40.3) arranged at different axial heights is at least 5 μm, in particular at least 10 μm, and at most 0.5 mm, in particular at most 0.3 mm.
A rotary encoder that comprises a rotor rotating in the measurement direction about a predetermined rotating shaft , a stator receiving a detection signal from the rotor , and a calculating unit for calculating a rotation angle based on a detection signal received by the stator , wherein the rotor comprises: a first rotor pattern with a plurality of unit patterns arranged along the measurement direction about the rotating shaft as the center; and a second rotor pattern with unit patterns , which are smaller in number than the plurality of unit patterns in the first rotor pattern , arranged along the measurement direction about the rotating shaft as the center, wherein the number of the plurality of unit patterns of the first rotor pattern and the number of the plurality of unit patterns of the second rotor pattern is provided such that the maximum common divisor therebetween is two or more, the calculating unit calculates the rotational angle of the rotor based on the detection signals detected from each of the first and second rotor patterns by the stator , wherein the first rotor pattern and the second rotor pattern are continuous magnetic flux coupling windings centered on the rotating shaft , respectively, wherein the stator comprises: a transmitting winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern ; and a receiving winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern . a first rotor pattern with a plurality of unit patterns arranged along the measurement direction about the rotating shaft as the center; and a second rotor pattern with unit patterns , which are smaller in number than the plurality of unit patterns in the first rotor pattern , arranged along the measurement direction about the rotating shaft as the center, wherein the number of the plurality of unit patterns of the first rotor pattern and the number of the plurality of unit patterns of the second rotor pattern is provided such that the maximum common divisor therebetween is two or more, the calculating unit calculates the rotational angle of the rotor based on the detection signals detected from each of the first and second rotor patterns by the stator , wherein the first rotor pattern and the second rotor pattern are continuous magnetic flux coupling windings centered on the rotating shaft , respectively, wherein the stator comprises: a transmitting winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern ; and a receiving winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern . a transmitting winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern ; and a receiving winding group arranged to be magnetic flux-coupled with the first rotor pattern and the second rotor pattern .
A capsule for storing caustic solid product to be dissolved and dispensed by a turbulent flow dispenser , comprising: an upper housing and a lower base coupled together to form a chamber for holding the caustic solid product; a pan inside the chamber; the pan having perforations; the lower base having perforations; the upper housing and lower base being rotatable relative to one another between a closed position wherein the perforations of the pan are misaligned with the perforations of the lower base and an open position wherein the perforations of the pan are aligned with the perforations of the lower base ; and the coupled upper housing and lower base being configured to fit inside a cavity in the turbulent flow dispenser wherein the product is dissolved to produce a solution; characterized in that one of the upper housing and lower base has a lock button to prevent inadvertent rotation to the open positions. an upper housing and a lower base coupled together to form a chamber for holding the caustic solid product; a pan inside the chamber; the pan having perforations; the lower base having perforations; the upper housing and lower base being rotatable relative to one another between a closed position wherein the perforations of the pan are misaligned with the perforations of the lower base and an open position wherein the perforations of the pan are aligned with the perforations of the lower base ; and the coupled upper housing and lower base being configured to fit inside a cavity in the turbulent flow dispenser wherein the product is dissolved to produce a solution; characterized in that one of the upper housing and lower base has a lock button to prevent inadvertent rotation to the open positions.
An axle/suspension system (200;300) for a heavy-duty vehicle including a pair of suspension assemblies (211;311), said axle/suspension system comprising: an axle (217;317) extending transversely between and being connected to said suspension assemblies, each one of the suspension assemblies including: i) a hanger (218;318) attached to, depending from and being offset outboardly from a respective one of a pair of longitudinally extending main members of a frame of said vehicle; and ii) a longitudinally extending beam (212;312), said beam including a first end and a second end, said beam first end being pivotally connected to said hanger (218;318) and said beam second end being connected to said respective main member , the beam capturing said axle (217;317), characterized by said beam having an upward tapered transverse cross-sectional profile, whereby clearance is provided between the beam (212;312) and the main member during upward pivotal movement of said beam during suspension assembly jounce or lifting. i) a hanger (218;318) attached to, depending from and being offset outboardly from a respective one of a pair of longitudinally extending main members of a frame of said vehicle; and ii) a longitudinally extending beam (212;312), said beam including a first end and a second end, said beam first end being pivotally connected to said hanger (218;318) and said beam second end being connected to said respective main member , the beam capturing said axle (217;317), characterized by said beam having an upward tapered transverse cross-sectional profile, whereby clearance is provided between the beam (212;312) and the main member during upward pivotal movement of said beam during suspension assembly jounce or lifting.
A three-dimensional photovoltaic energy conversion device comprising a plurality of three-dimensional layers, one three-dimensional layer of which has a variable thickness, said three-dimensional device having a plurality of colours, the colour varying as a function of the thickness of one or more layers present, the device comprising at least one photoactive layer, a layer forming a P heterojunction with the photoactive layer and a layer forming an N heterojunction with the photoactive layer, the photoactive layer being formed by a planar heterojunction of electron-donor and electron-acceptor organic semiconductor materials; or is formed from a mixture of electron-donor and electron-acceptor organic semiconductor materials; or is formed of a bilayer or mixture of organic-inorganic hybrid materials, and the layer of varying thickness is selected from the photoactive layer, the P-heterojunction layer and the N-heterojunction layer, and forms a three-dimensionally structured interference filter with one or more adjacent layers.
Wheel assembly for an electric vehicle, said wheel assembly comprising a wheel having a hub defining an intra-hub space and an electric driving system for driving said hub , said electric driving system comprising a driving device for producing a driving moment, a speed reducer which is transmission-connected to a downstream side of said driving device and has the speed-reduction function, wherein said electric driving system is coaxially connected to said hub , with at least a part of said electric driving system accommodated in the intra-hub space , said electric driving system is directly connected to said hub by a hub coupling member , said hub coupling member comprises an axial extension rod cooperating with a system output shaft of said electric driving system without any relative rotation, and a radial extension plate which is located at an end of said axial extension rod and cooperates with said hub without any relative rotation, a concave accommodation portion for accommodating said radial extension plate is set up at a centre of said hub , characterized in that said radial extension plate is assembled in said concave accommodation portion by shape locking and/or force locking, said system output shaft has an accommodation hole used to accommodate said axial extension rod of said hub coupling member , wherein said accommodation hole extends in the axial direction of said system output shaft to the hub facing axial end face of said system output shaft , and said hub coupling member further comprises a step portion which is used to define the insertion depth of said axial extension rod in said accommodation hole , and said step portion is set up at the transitional corner portion between said axial extension rod and said radial extension plate . said electric driving system is directly connected to said hub by a hub coupling member , said hub coupling member comprises an axial extension rod cooperating with a system output shaft of said electric driving system without any relative rotation, and a radial extension plate which is located at an end of said axial extension rod and cooperates with said hub without any relative rotation, a concave accommodation portion for accommodating said radial extension plate is set up at a centre of said hub , characterized in that said radial extension plate is assembled in said concave accommodation portion by shape locking and/or force locking, said system output shaft has an accommodation hole used to accommodate said axial extension rod of said hub coupling member , wherein said accommodation hole extends in the axial direction of said system output shaft to the hub facing axial end face of said system output shaft , and said hub coupling member further comprises a step portion which is used to define the insertion depth of said axial extension rod in said accommodation hole , and said step portion is set up at the transitional corner portion between said axial extension rod and said radial extension plate .
A Herniaria hirsuta extract comprising one or more Herniaria hirsuta flavonoids and one or more Herniaria hirsuta saponins for use in the prevention and/or treatment of cholelithiasis or choledocholithiasis, characterized in that it is a standardized Herniaria hirsuta extract comprising one or more Herniaria hirsuta flavonoids and one or more Herniaria hirsuta saponins and that the total amount of flavonoids is between 0.5% and 7% and the total amount of saponins is between 5% and 18%.
A method of preparing an alcogel for use as a source of fuel, including the steps of hydrolysing at least one tetraalkoxysilane with water in the presence of a solvent and catalyst at a pH which is higher or lower than pH7, wherein the tetraalkoxysilane is tetraethoxysilane (TEOS), tetrapropoxysilane (TPOS), or any combination thereof, wherein the solvent includes ethanol, denatured ethanol, 1-propanol, 1,6-hexanediol, or any combination thereof, and wherein the molar ratio (R) of water to tetraalkoxysilane is from 5 to 7, including the step of controlling the pH of the resulting alcogel to be about 7.
A method for transmitting data, the method comprising the steps of: receiving , by a target eNB, a message for preparation of Hand Over from a source evolved Node B eNB; transmitting , by the target eNB, a message for acknowledgement of the message for preparation of Hand Over, to the source eNB; receiving , by the target eNB, a Packet Data Convergence Protocol PDCP Packet with a Sequence Number SN from the source eNB and data from an anchor node; receiving, by the target eNB from a User Equipment, UE, a handover complete message containing a status report including a PDCP SN of a missing PDCP packet; and transmitting , by the target eNB, the PDCP Packet received from the source eNB before the data received from the anchor node, with the exception of PDCP Packets of which reception was acknowledged based on PDCP SNs from the UE. receiving , by a target eNB, a message for preparation of Hand Over from a source evolved Node B eNB; transmitting , by the target eNB, a message for acknowledgement of the message for preparation of Hand Over, to the source eNB; receiving , by the target eNB, a Packet Data Convergence Protocol PDCP Packet with a Sequence Number SN from the source eNB and data from an anchor node; receiving, by the target eNB from a User Equipment, UE, a handover complete message containing a status report including a PDCP SN of a missing PDCP packet; and transmitting , by the target eNB, the PDCP Packet received from the source eNB before the data received from the anchor node, with the exception of PDCP Packets of which reception was acknowledged based on PDCP SNs from the UE.