mhurhangee/patent-ind-claim-en huggingface dataset:
A surgical robotic system , comprising a module and a manipulator , wherein the module comprises a mounting base , a support component connected to the mounting base , and a orienting platform connected to the support component ; wherein the manipulator is connected to the orienting platform of the module; the manipulator comprises a robotic arm and a surgical instrument connected to the robotic arm, and the manipulator is an active remote-center-of-motion manipulator , wherein the robotic arm supporting the surgical instrument has a spatial configuration of at least four degrees of freedom, enabling the surgical instrument to move around a certain point in the space through algorithm control, wherein the orienting platform comprises a top tray part and a suspension arm , wherein at least one mounting part is distributed on the top tray part to directly or indirectly connect the manipulator , and characterised in that the top tray part is secured to the suspension arm , and the suspension arm is rotatably connected to the support component .
A disintegrating particle composition whose average particle size is 1-500 μm and wherein a water-insoluble starch and a water-soluble binding agent are present in the ratio by weight of 1:0.01-1:0.75 and in the spherical form of complex particles, said starch being in a form of particles and being singly and uniformly dispersed in the matrix of the water-soluble binding agent, wherein said water-insoluble starch is a starch derived from grain, bean, tuber or root of plant, wherein said water-soluble binding agent is saccharide or saccharide alcohol or amino acid, and wherein said saccharide or saccharide alcohol is a member selected from the group consisting of xylitol, erythritol, maltitol, sorbitol, mannitol, lactose, sucrose, glucose, fructose, maltitol, trehalose and palatinose.
A process for catalytic conversion of feedstock comprising at least one alkylatable aromatic compound and an alkylating agent to conversion product comprising an alkylaromatic compound which comprises contacting in an alkylation reactor said feedstock in at least partial liquid phase under catalytic conversion conditions with a catalyst composition comprising a porous crystalline material and a binder, said catalyst composition having a ratio of crystal/binder of from 20/80 to 60/40, wherein the porous crystalline material is MCM-22, and wherein said feedstock aromatic compound is benzene and said alkylating agent is propylene, said conversion product comprises cumene, and said conversion conditions include a temperature of from 0°C up to 250°C, a pressure of from 20 to 25000 kPa-a, a weight hourly space velocity (WHSV) based on propylene alkylating agent of from 0.1 hr -1 to 250 hr -1 , and a ratio of benzene to propylene in the alkylation reactor of from 0.5:1 to 30:1 molar, wherein the effluent from the alkylation reactor is distilled to recover excess benzene which is recycled to the alkylation reactor and the bottoms from the distillation are further distilled to separate monoalkylated product from polyalkylated product and other heavies and the polyalkylated products separated from the alkylation reactor effluent are reacted with additional benzene in a transalkylation reactor, separate from the alkylation reactor, over a transalkylation catalyst.
An air filter housing having an inner housing space adapted to receive a tubular filter element , said air filter housing having an inlet , a first outlet located in a first end of said air filter housing , and a second outlet located in a second end of said air filter housing , wherein said second end is located opposite to said first end in relation to said inner housing space , and said second outlet has an offset position in relation to said first outlet as seen in a transversal direction, which is perpendicular to a longitudinal direction and a longitudinal centre axis of said air filter housing , wherein said air filter housing further comprises housing lid encompassing said second outlet , said housing lid comprising a protruding pipe portion at said second outlet for connection to an adjoining pipe , characterized in that said protruding pipe portion is arranged at the offset position and has an extension into said inner housing space of the air filter housing .
A device for nerve and/or muscle activation including a rotatable configuration of magnets wherein rotation of the configuration of magnets produces an electric field capable of activating a nerve and/or muscle in tissue around or adjacent to the device, wherein the configuration of magnets includes a first magnet and a second magnet wherein the first magnet and the second magnet are cylindrical and diametrically magnetised, and wherein the axis of symmetry of the first magnet and the axis of symmetry of the second magnet and the axis of rotation of the configuration of magnets all coincide, and wherein the magnetisation direction of the first magnet is aligned antiparallel to the magnetisation direction of the second magnet , and wherein the first magnet is positioned adjacent to the second magnet , and wherein the device includes three coils each spanning approximately 120 degrees with respect to the direction of rotation of the rotatable configuration, two of the coils positioned at one end of the rotatable configuration with respect to the axis of rotation of the device and the third coil positioned at the other end with respect to the axis of rotation of the device, wherein the three coils are arranged substantially on a first side of the rotatable configuration with respect to the axis of rotation, and wherein the three coils are arranged to receive a three-phase alternating current and to thereby produce a related magnetic field, the magnetic field of the three coils cooperating to interact with the magnetic field of the magnet configuration to rotate the configuration of magnets .
A cleaner apparatus for steel plate provided with a brush roll driven to rotate to remove foreign matter (D) from a surface (Wa) of a steel plate (W) to be conveyed, one or two magnet bar(s) to attract iron powder (d) among the foreign matter (D) stuck to the brush roll by magnetic force, a wiping cloth disposed between the brush roll and the magnet bar(s) to remove the foreign matter (D) attracted by the magnet bar(s) ; characterized by that: the wiping cloth of belt shape is disposed parallel to an axis (L 1 ) of the brush roll ; and a supply roll to supply the belt-shaped wiping cloth , and, a winding roll and a winding drive portion to wind the wiping cloth , are disposed on positions outside of left and right side ends (W 1 ) and (W 2 ) of the conveyed steel plate (W). the wiping cloth of belt shape is disposed parallel to an axis (L 1 ) of the brush roll ; and a supply roll to supply the belt-shaped wiping cloth , and, a winding roll and a winding drive portion to wind the wiping cloth , are disposed on positions outside of left and right side ends (W 1 ) and (W 2 ) of the conveyed steel plate (W).
A vehicle seat (S) comprising: a pad material having a plurality of air vents formed on a surface thereof and an air passage connected to the air vents; an outer covering material made of synthetic leather, fabrics or the like with which the pad material made of urethane foam or other cushiony material is covered; a heater unit disposed between the pad material and the outer covering material; and an air blower connected to the air passage; and a controller configured to regulate outputs of the heater unit and the air blower , wherein the controller is configured to: bring the air blower into operation if a predetermined condition is satisfied during an operation of the heater unit ; and make an output of the heater unit higher when the air blower is in operation than when the air blower is not in operation. a pad material having a plurality of air vents formed on a surface thereof and an air passage connected to the air vents; an outer covering material made of synthetic leather, fabrics or the like with which the pad material made of urethane foam or other cushiony material is covered; a heater unit disposed between the pad material and the outer covering material; and an air blower connected to the air passage; and a controller configured to regulate outputs of the heater unit and the air blower , wherein the controller is configured to: bring the air blower into operation if a predetermined condition is satisfied during an operation of the heater unit ; and make an output of the heater unit higher when the air blower is in operation than when the air blower is not in operation. bring the air blower into operation if a predetermined condition is satisfied during an operation of the heater unit ; and make an output of the heater unit higher when the air blower is in operation than when the air blower is not in operation.
An electrochemical cell comprising: a first frame , the first frame having at least one first cleat feature arranged on one side, the at least one first cleat feature having a first height (H); a second frame , the second frame having at least one second cleat feature arranged on one side, the at least one second cleat feature having a second height (H); a membrane electrode assembly (MEA) disposed between the first frame and the second frame , the MEA having a first electrode disposed on a first side of a membrane , the MEA further having a second electrode disposed on a second side opposite the first electrode ; a first gasket disposed between the membrane and the first frame , the first gasket engaging the at least one first cleat feature 327, the first gasket having a first thickness (T); and a second gasket disposed between the membrane and the second frame , the second gasket engaging the at least one second cleat feature , the second gasket having a second thickness (T), wherein the first height (H) is less than or equal to the first thickness (T), and the second height (H) is less than or equal to the second thickness (T), such that the first cleat feature and the second cleat feature are not able to penetrate the MEA ; wherein the first frame includes a first lip along a side adjacent the first gasket , the lip extending away from an inner perimeter of the first frame , wherein the first lip has an inner perimeter that is larger than an inner edge of the first gasket . a first frame , the first frame having at least one first cleat feature arranged on one side, the at least one first cleat feature having a first height (H); a second frame , the second frame having at least one second cleat feature arranged on one side, the at least one second cleat feature having a second height (H); a membrane electrode assembly (MEA) disposed between the first frame and the second frame , the MEA having a first electrode disposed on a first side of a membrane , the MEA further having a second electrode disposed on a second side opposite the first electrode ; a first gasket disposed between the membrane and the first frame , the first gasket engaging the at least one first cleat feature 327, the first gasket having a first thickness (T); and a second gasket disposed between the membrane and the second frame , the second gasket engaging the at least one second cleat feature , the second gasket having a second thickness (T), wherein the first height (H) is less than or equal to the first thickness (T), and the second height (H) is less than or equal to the second thickness (T), such that the first cleat feature and the second cleat feature are not able to penetrate the MEA ; wherein the first frame includes a first lip along a side adjacent the first gasket , the lip extending away from an inner perimeter of the first frame , wherein the first lip has an inner perimeter that is larger than an inner edge of the first gasket .
A solenoid , comprising: a housing ; a pole piece ; an end plate formed with or coupled to the housing; a wire coil arranged within the housing; a permanent magnet arranged between the pole piece and the end plate; an armature configured to selectively move between a first position and a second position in response to a current applied to the wire coil; a pin coupled to the armature; and a spring biased between the armature and the pole piece, wherein when the wire coil is de-energized, the armature is maintained in at least one of the first position and the second position, and wherein the first position is configured to be maintained by the spring and the second position is configured to be maintained by magnetic attraction between the armature and the permanent magnet through engagement between the armature and the pole piece, characterised in that the pole piece includes a bearing protrusion that extends axially from the end plate and that includes a bearing surface that slidably receives the pin. a housing ; a pole piece ; an end plate formed with or coupled to the housing; a wire coil arranged within the housing; a permanent magnet arranged between the pole piece and the end plate; an armature configured to selectively move between a first position and a second position in response to a current applied to the wire coil; a pin coupled to the armature; and a spring biased between the armature and the pole piece, wherein when the wire coil is de-energized, the armature is maintained in at least one of the first position and the second position, and wherein the first position is configured to be maintained by the spring and the second position is configured to be maintained by magnetic attraction between the armature and the permanent magnet through engagement between the armature and the pole piece, characterised in that the pole piece includes a bearing protrusion that extends axially from the end plate and that includes a bearing surface that slidably receives the pin.
A gas turbine engine comprising: a compressor section and a combustion section in serial flow arrangement along an engine centerline , the combustion section comprising: a combustor liner ; a dome wall coupled to the combustor liner , and a dome inlet located in the dome wall , wherein the dome wall defines a conic portion forming an obtuse angle (β) with the combustor liner ; a fuel injector fluidly coupled to the dome inlet ; a combustion chamber fluidly coupled to the fuel injector and defined at least in part by the combustor liner and the dome wall ; and at least one set of dilution openings located in the dome wall and fluidly coupled to the combustion chamber , the at least one set of dilution openings circumferentially arranged about the engine centerline ; wherein the dome wall extends radially between the fuel injector and the combustor liner to define a flat portion , the flat portion and the conic portion meeting at a first junction ; characterized in that the gas turbine engine further comprises a flare cone disposed around the fuel injector , the flare cone meeting the flat portion at a second junction and wherein the flat portion extends between the first junction and the second junction . a combustor liner ; a dome wall coupled to the combustor liner , and a dome inlet located in the dome wall , wherein the dome wall defines a conic portion forming an obtuse angle (β) with the combustor liner ; a fuel injector fluidly coupled to the dome inlet ; a combustion chamber fluidly coupled to the fuel injector and defined at least in part by the combustor liner and the dome wall ; and at least one set of dilution openings located in the dome wall and fluidly coupled to the combustion chamber , the at least one set of dilution openings circumferentially arranged about the engine centerline ; wherein the dome wall extends radially between the fuel injector and the combustor liner to define a flat portion , the flat portion and the conic portion meeting at a first junction ; characterized in that the gas turbine engine further comprises a flare cone disposed around the fuel injector , the flare cone meeting the flat portion at a second junction and wherein the flat portion extends between the first junction and the second junction .
A gain medium amplifier , the gain medium amplifier comprising: a flat neodymium-doped yttrium aluminum garnet (Nd:YAG) crystal , having an average thickness of less than 5 millimeters, the flat Nd:YAG crystal comprising: a top surface through which pump light having a first frequency may enter the flat Nd:YAG crystal, the first frequency being between 750 nm and 850nm, wherein the top surface has a rectangular shape having a longer first dimension and a shorter second dimension orthogonal to the first dimension, and wherein the longer first dimension is at least 5 times longer than the average thickness of the flat Nd:YAG crystal; a bottom surface opposing the top surface; a first side surface , through which incoming laser light having a second frequency may enter the flat Nd:YAG crystal, the second frequency being between 1,300nm and 1,400nm; and a second side surface opposite the first side surface through which outgoing laser light having the second frequency may be emitted from the flat Nd:YAG crystal after being internally reflected by the first and second side surfaces of the flat Nd:YAG crystal, wherein a power of the outgoing laser light is at least 4 times stronger than a power of the incoming laser light after being amplified using the pump light, wherein the first and second side surfaces correspond to the longer sides of the rectangular shape of the top surface of the flat Nd:YAG crystal. a top surface through which pump light having a first frequency may enter the flat Nd:YAG crystal, the first frequency being between 750 nm and 850nm, wherein the top surface has a rectangular shape having a longer first dimension and a shorter second dimension orthogonal to the first dimension, and wherein the longer first dimension is at least 5 times longer than the average thickness of the flat Nd:YAG crystal; a bottom surface opposing the top surface; a first side surface , through which incoming laser light having a second frequency may enter the flat Nd:YAG crystal, the second frequency being between 1,300nm and 1,400nm; and a second side surface opposite the first side surface through which outgoing laser light having the second frequency may be emitted from the flat Nd:YAG crystal after being internally reflected by the first and second side surfaces of the flat Nd:YAG crystal, wherein a power of the outgoing laser light is at least 4 times stronger than a power of the incoming laser light after being amplified using the pump light, wherein the first and second side surfaces correspond to the longer sides of the rectangular shape of the top surface of the flat Nd:YAG crystal.
A method comprising: based on a known position of a reference object on a robot, causing the robot to move a tool toward the reference object on the robot, wherein the tool is connected to the robot at an attachment point ; determining that the tool has contacted the reference object on the robot during a first contact event; receiving robot position data indicative of a position of the robot when the tool contacts the reference object on the robot during the first contact event; determining tool offset data for the tool based on at least the position of the reference object on the robot and the robot position data, wherein the tool offset data for the tool describes a distance between the attachment point and at least one point on the tool; and iteratively causing a plurality of contact events corresponding to a plurality of different robot positions by causing the tool to contact the reference object; receiving robot position data indicative of the plurality of different robot positions corresponding to the plurality of contact events; and determining a three-dimensional model of the tool based on the received robot position data. based on a known position of a reference object on a robot, causing the robot to move a tool toward the reference object on the robot, wherein the tool is connected to the robot at an attachment point ; determining that the tool has contacted the reference object on the robot during a first contact event; receiving robot position data indicative of a position of the robot when the tool contacts the reference object on the robot during the first contact event; determining tool offset data for the tool based on at least the position of the reference object on the robot and the robot position data, wherein the tool offset data for the tool describes a distance between the attachment point and at least one point on the tool; and iteratively causing a plurality of contact events corresponding to a plurality of different robot positions by causing the tool to contact the reference object; receiving robot position data indicative of the plurality of different robot positions corresponding to the plurality of contact events; and determining a three-dimensional model of the tool based on the received robot position data.
Extraction hood of the up-and-down type capable of extracting the fumes and/or vapours generated from a hob, said hood comprising a first hood portion attached to a ceiling of an environment in which the hob is placed and a second hood portion distant from the first hood portion and close to the hob, and connection and support means to connect this first hood portion to the second hood portion , said second hood portion containing extraction means capable of extracting air containing fumes and/or vapours from the hob when the hood is in use, said air being drawn in towards an opening in said second hood portion to be discharged therefrom and passed towards the first hood portion , said first hood portion comprising separate extraction means that draws in the air leaving the second hood portion and extracted from the hob, there being provided at this opening in the second hood portion conveying means that conveys the discharged air towards the first hood portion, characterised in that said conveying means comprises a body having a tubular annular shell containing a honeycomb structure with a plurality of tubular cells through which the air leaving the second hood portion is discharged.
Method for producing a tolerance-compensated connection between a first component and a second component , the method comprising a movement of the first component relative to the second component in a first direction and, specifically, the first component being moved in the first direction only until contact between the electrical contacts of the first component and the electrical contacts of the second component is established and they rest against one another, characterized in that the method comprises producing a releasable connection between the electrical contacts of the first component and the electrical contacts of the second component . the method comprising a movement of the first component relative to the second component in a first direction and, specifically, the first component being moved in the first direction only until contact between the electrical contacts of the first component and the electrical contacts of the second component is established and they rest against one another, characterized in that the method comprises producing a releasable connection between the electrical contacts of the first component and the electrical contacts of the second component .