mhurhangee/ep-ind-claims huggingface dataset:
A child safety seat assembly comprising: a base including a raised portion; a seat adjustable between a plurality of recline positions relative to the base; and a latch mechanism operable to detachably lock the seat on the base at one of the reclined positions, wherein the latch mechanism comprises: a sliding element assembled with the base and movable relative to the base; and at least one resilient arm joined with the sliding element, wherein the resilient arm has a distal end provided with a latching portion; wherein the sliding element is movable in a first direction to drive the resilient arm in movement and displace the latching portion in a second direction for locking the seat with the base; characterised in that the sliding element has a front end exposed outward at a front side of the raised portion, accessible by a user for operation and the sliding element, the resilient arm and the latching portion are formed in a single body. a base including a raised portion; a seat adjustable between a plurality of recline positions relative to the base; and a latch mechanism operable to detachably lock the seat on the base at one of the reclined positions, wherein the latch mechanism comprises: a sliding element assembled with the base and movable relative to the base; and at least one resilient arm joined with the sliding element, wherein the resilient arm has a distal end provided with a latching portion; wherein the sliding element is movable in a first direction to drive the resilient arm in movement and displace the latching portion in a second direction for locking the seat with the base; characterised in that the sliding element has a front end exposed outward at a front side of the raised portion, accessible by a user for operation and the sliding element, the resilient arm and the latching portion are formed in a single body. a sliding element assembled with the base and movable relative to the base; and at least one resilient arm joined with the sliding element, wherein the resilient arm has a distal end provided with a latching portion; wherein the sliding element is movable in a first direction to drive the resilient arm in movement and displace the latching portion in a second direction for locking the seat with the base; characterised in that the sliding element has a front end exposed outward at a front side of the raised portion, accessible by a user for operation and the sliding element, the resilient arm and the latching portion are formed in a single body.
A method of preparing a sample for study in a charged-particle microscope, whereby the sample is subjected to rapid cooling using a cryogen, comprising the following steps: - Providing two conduits (31a, 31b) for transporting cryogenic fluid, each of which conduits opens out into a mouthpiece (33a, 33b), which mouthpieces are arranged to face each other across an intervening gap; - Placing the sample in said gap; - Pumping cryogenic fluid through said conduits so as to concurrently flush from said mouthpieces, thereby suddenly immersing the sample in cryogenic fluid from two opposite sides, characterized in that: - Said conduits are arranged in a plunger, whereby each conduit has an entrance aperture (37a, 37b) on an underside (Pu) of the plunger, and said gap is provided as a slot in a topside (Pt) of the plunger; - A bath of cryogenic fluid (5, 7) is provided beneath said plunger; - Said sample is inserted into said slot using a tool that applies downward pressure on said plunger, thereby at least partially submerging the plunger and causing cryogenic fluid in said bath to flow into said entrance apertures and emerge through said mouthpieces. - Providing two conduits (31a, 31b) for transporting cryogenic fluid, each of which conduits opens out into a mouthpiece (33a, 33b), which mouthpieces are arranged to face each other across an intervening gap; - Placing the sample in said gap; - Pumping cryogenic fluid through said conduits so as to concurrently flush from said mouthpieces, thereby suddenly immersing the sample in cryogenic fluid from two opposite sides, - Said conduits are arranged in a plunger, whereby each conduit has an entrance aperture (37a, 37b) on an underside (Pu) of the plunger, and said gap is provided as a slot in a topside (Pt) of the plunger; - A bath of cryogenic fluid (5, 7) is provided beneath said plunger; - Said sample is inserted into said slot using a tool that applies downward pressure on said plunger, thereby at least partially submerging the plunger and causing cryogenic fluid in said bath to flow into said entrance apertures and emerge through said mouthpieces.
Device for tightening screw joints which are arranged along a flange connection which surrounds, in an annular shape, a space and preferably the interior of the tower of a wind turbine, and each screw connection of which is composed of a thread element and a nut which is screwed thereon, and the nut is supported against the flange connection, wherein the device has - a tool carrier which can move along the flange connection and is provided with a preferably electric traction drive, - a tool which is arranged on the tool carrier and has the purpose of tightening the screw connection and rotating the nut relative to the flange connection, - a control unit which is designed to move the tool carrier by means of traction drive control signals, in the longitudinal direction of the tool carrier as far as a working position in which the tool lies opposite the screw connection which is to be respectively tightened and to carry out the tightening of the screw connection and rotation of the nut by means of tool control signals, characterized in that the control unit comprises, for the purpose of moving into the respective working position of the tool carrier, a travel control module with a travel controller which is designed to stop the traction drive after a predefined length of travel has been reached, as a target variable. - a tool carrier which can move along the flange connection and is provided with a preferably electric traction drive, - a tool which is arranged on the tool carrier and has the purpose of tightening the screw connection and rotating the nut relative to the flange connection, - a control unit which is designed to move the tool carrier by means of traction drive control signals, in the longitudinal direction of the tool carrier as far as a working position in which the tool lies opposite the screw connection which is to be respectively tightened and to carry out the tightening of the screw connection and rotation of the nut by means of tool control signals,
Brake dust particle filter assembly for collecting brake dust particles generated when a disk brake assembly is actuated, having a brake dust particle filter which features a ring segment-shaped housing for at least partially accommodating a brake disc of the disc brake assembly, wherein the housing features two housing side walls (6, 7) spaced axially apart from one another and, between the housing side walls (6, 7), one housing peripheral wall extending at least sectionwise in the circumferential direction, and having at least one filter element disposed in the housing, and having a holding component which is meant to hold the brake dust particle filter in a fixed installation position relative to the disc brake assembly, characterized in that the holding component and the housing can be fixed relative to one another at least with respect to their angular position in the circumferential direction and/or their radial position directly through a mutual engagement in the installation position, wherein the mutual engagement is achieved using a form-fitting engagement of at least one male connecting geometry having at least one corresponding female connecting geometry, wherein the male connecting geometry is present on the holding component and the female connecting geometry is present on the housing or vice versa.
Heatable roll suitable for a machine for the production and/or finishing of a material web, in particular a fibrous web such as, for example, paper, board or tissue web, having a base body which comprises a metallic and cylindrical roll shell which can be heated by suitable means and on the radially outer side of which a coating is applied at least in sections. Paper, board or tissue web, having a base body which comprises a metallic and cylindrical roll shell which can be heated by suitable means and on the radially outer side of which a coating is applied at least in sections which, when the roll is used as intended, provides a web contact side which can be brought into contact with the material web, the coating comprising at least one metallic or metal-carbide layer or being formed therefrom, characterized in that the at least one metallic or metal-carbide layer comprises or is formed from a first layer component providing a matrix and a second layer component distributed in the matrix, and the first layer component has a higher abrasion resistance than the second layer component and the second layer component has a higher thermal conductivity than the first layer component.
An optoelectronic device comprising microwires or nanowires, each of which comprises at least first and second active portions (34, 56; 39, 58), the first active portion being between two insulated portions (32, 36, 40), each active portion being surrounded with an active layer (46, 47; 70) capable of emitting light, each active portion having inclined sides or at least two active portions having different diameters and each having a diameter different from the diameter of at least one of the two insulated portions, the device further comprising electrodes (46, 47; 50; 72, 75), wherein the portion of the active layer surrounding the first active portion and the portion of the active layer surrounding the second active portion are capable of emitting light at different wavelengths.
Training arrangement for perturbation training comprising a platform and a stand device, wherein the platform is mounted mechanically decoupled from the stand device in at least one first horizontal direction and has a standing surface for one person, wherein the training arrangement comprises drive means configured to deflect the platform at least in the first horizontal direction and in a second horizontal direction relative to the stand device, wherein the platform is mechanically decoupled from the stand device by spring means, wherein the second direction extends perpendicular to the first direction, wherein the training arrangement comprises a control unit and a random generator, wherein the control unit is configured to control the drive means using the random generator such that the platform is randomly deflectable, wherein the deflection of the platform takes place at an acceleration of 5 to 20 m/s 2 and the platform is deflected by 25 to 100 mm.
A combined electrospinning and microextrusion apparatus, comprising a robotic manipulator provided with a plurality of degrees of freedom, an end effector supported and movable by the robotic manipulator, a plurality of extruders housed on the end effector, each of said extruders being provided with an interchangeable nozzle for the extrusion of at least one material, a working plane configured for the deposition of the extruded material, a pneumatic circuit configured to supply a fluid flow to the extruders for controlling the extrusion of the material, and an electric generator selectively activatable to apply a potential difference between the nozzles of the extruders and the working plane, whereby the extruders are capable of operating selectively in microextrusion mode with inactive electric generator or in electrospinning mode with active electric generator, in an independent manner from each other. a robotic manipulator provided with a plurality of degrees of freedom, an end effector supported and movable by the robotic manipulator, a plurality of extruders housed on the end effector, each of said extruders being provided with an interchangeable nozzle for the extrusion of at least one material, a working plane configured for the deposition of the extruded material, a pneumatic circuit configured to supply a fluid flow to the extruders for controlling the extrusion of the material, and an electric generator selectively activatable to apply a potential difference between the nozzles of the extruders and the working plane, whereby the extruders are capable of operating selectively in microextrusion mode with inactive electric generator or in electrospinning mode with active electric generator, in an independent manner from each other.
A portable electronic device comprising: a front glass cover forming a front face of the electronic device; a rear glass cover forming a rear face of the electronic device; a metal bezel encapsulating a space formed by the front glass cover and the rear glass cover; and a display device disposed in the space and that includes a screen region exposed through the front glass cover, wherein at least one glass cover of the front glass cover and the rear glass cover includes a surface comprising: a first edge (1E1, 2E1); a second edge (1E2, 2E2) extending at an opposite side to the first edge; a third edge (1E3, 2E3) interconnecting a first end of the first edge and a first end of the second edge; and a fourth edge (1E4, 2E4) interconnecting a second end of the first edge and a second end of the second edge, and wherein when viewed from a cross-section, the at least one glass cover includes: a first region (1A1, 2A1) having a thickness that decreases at a first gradient toward the first edge, and positioned adjacent to the first edge; a second region (1A2, 2A2) having a thickness that decreases at the first gradient toward the second edge, and positioned adjacent to the second edge; a third region (1A3, 2A3) having a thickness that decreases at a second gradient, which is different from the first gradient, toward the third edge, and positioned adjacent to the third edge; and a fourth region (1A4, 2A4) having a thickness that decreases at the second gradient toward the fourth edge, and positioned adjacent to the fourth edge. a front glass cover forming a front face of the electronic device; a rear glass cover forming a rear face of the electronic device; a metal bezel encapsulating a space formed by the front glass cover and the rear glass cover; and a display device disposed in the space and that includes a screen region exposed through the front glass cover, a first edge (1E1, 2E1); a second edge (1E2, 2E2) extending at an opposite side to the first edge; a third edge (1E3, 2E3) interconnecting a first end of the first edge and a first end of the second edge; and a fourth edge (1E4, 2E4) interconnecting a second end of the first edge and a second end of the second edge, and a first region (1A1, 2A1) having a thickness that decreases at a first gradient toward the first edge, and positioned adjacent to the first edge; a second region (1A2, 2A2) having a thickness that decreases at the first gradient toward the second edge, and positioned adjacent to the second edge; a third region (1A3, 2A3) having a thickness that decreases at a second gradient, which is different from the first gradient, toward the third edge, and positioned adjacent to the third edge; and a fourth region (1A4, 2A4) having a thickness that decreases at the second gradient toward the fourth edge, and positioned adjacent to the fourth edge.
A refrigerative shelving arrangement (25, 600, 800) comprising: a heat-absorbing shelf (10, 605, 805) formed from a panel having first and second main faces, the panel containing a network of plural connected passages (50, 620) defined by internal cavities of the panel, wherein the network of plural connected passages are fluidly coupled and are provided with a working fluid, each passage for conveying the working fluid in both liquid and gaseous states around an interior portion of the shelf, and wherein each of the passages has a circular cross-sectional profile, the cross-sectional profile of each passage having a phase-change portion and a drain channel, wherein the phase-change portion is on a side of the passage that is closer to the first main face and includes one or more ribs (122, 123, 124), and wherein the drain channel is on a side of the passage that is closer to the second main face and lacks ribs; and a condenser in fluid communication with the heat-absorbing shelf, wherein the heat-absorbing shelf and the condenser form a hermetically sealed system configured to allow the working fluid to circulate between the heat-absorbing shelf and the condenser without a compressor. a heat-absorbing shelf (10, 605, 805) formed from a panel having first and second main faces, the panel containing a network of plural connected passages (50, 620) defined by internal cavities of the panel, wherein the network of plural connected passages are fluidly coupled and are provided with a working fluid, each passage for conveying the working fluid in both liquid and gaseous states around an interior portion of the shelf, and wherein each of the passages has a circular cross-sectional profile, the cross-sectional profile of each passage having a phase-change portion and a drain channel, wherein the phase-change portion is on a side of the passage that is closer to the first main face and includes one or more ribs (122, 123, 124), and wherein the drain channel is on a side of the passage that is closer to the second main face and lacks ribs; and a condenser in fluid communication with the heat-absorbing shelf, wherein the heat-absorbing shelf and the condenser form a hermetically sealed system configured to allow the working fluid to circulate between the heat-absorbing shelf and the condenser without a compressor.
A method for cleaning a gas conveying device in a film growth reaction chamber, wherein the gas conveying device comprises a gas conveying surface for releasing reaction gases into the reaction chamber, and a supporting device is provided in the reaction chamber, the method comprising: a) unloading a substrate carrier after a film growth process is finished, wherein the substrate carrier is located in the reaction chamber and is detachably mounted on the supporting device, and wherein in the step of unloading the substrate carrier, the substrate carrier is detached from the supporting device and is moved out of the reaction chamber; b) providing a cleaning device and moving the cleaning device into the reaction chamber, and detachably mounting the cleaning device on the supporting device, wherein the cleaning device comprises a surface facing the gas conveying surface and provided with a plurality of scraping structures thereon; and c) adjusting position of the cleaning device such that the scraping structures at least partially contact with the gas conveying surface of the gas conveying device, and rotating the cleaning device, such that the scraping structures contact with the gas conveying surface and remove aggregates adhered to the gas conveying surface. a) unloading a substrate carrier after a film growth process is finished, wherein the substrate carrier is located in the reaction chamber and is detachably mounted on the supporting device, and wherein in the step of unloading the substrate carrier, the substrate carrier is detached from the supporting device and is moved out of the reaction chamber; b) providing a cleaning device and moving the cleaning device into the reaction chamber, and detachably mounting the cleaning device on the supporting device, wherein the cleaning device comprises a surface facing the gas conveying surface and provided with a plurality of scraping structures thereon; and c) adjusting position of the cleaning device such that the scraping structures at least partially contact with the gas conveying surface of the gas conveying device, and rotating the cleaning device, such that the scraping structures contact with the gas conveying surface and remove aggregates adhered to the gas conveying surface.
A gelled anode mixture comprising: a metal alloy powder comprising zinc particles; a gelling agent; and an alkaline electrolyte having a hydroxide concentration less than 40 %; characterised in that at least 70 % of the zinc partides have a particle size within a 100 micrometer size range distribution, the distribution having a mode between 100 and 300 micrometer. a metal alloy powder comprising zinc particles; a gelling agent; and an alkaline electrolyte having a hydroxide concentration less than 40 %; characterised in that at least 70 % of the zinc partides have a particle size within a 100 micrometer size range distribution, the distribution having a mode between 100 and 300 micrometer.
A metal cleaning composition comprising an aqueous solution having a pH in the range of 6.8 to 7.2, said aqueous solution having from 10% to 50% by weight of a salt of phosphoric acid, and tetrasodium EDTA in an amount of from 4% to 10% by weight of the aqueous solution as a sequestering or chelating agent.
A method for generating stable semi-mature tolerogenic dendritic cells, the method comprising: a. culturing monocytes isolated from a subject's blood in culture medium comprising GM-CSF and IL-4; b. after a first period of time in culture, culturing the cells from step (a) in culture medium comprising Dexamethasone, GM-CSF and IL-4; c. after a second period of time in culture, culturing the cells from step (b) in culture medium comprising Dexamethasone, vitamin D2, GM-CSF and IL-4 for a third period of time to generate tolerogenic dendritic cells; and d. after third period of time in culture, culturing the tolerogenic dendritic cells in culture medium comprising MPLA, GM-CSF and IL-4, or MPLA, GM-CSF, IL-4 and an antigen(s) associated with an autoimmune disease, graft rejection or graft-versus-host disease; wherein the cells from step (a) are cultured in culture medium comprising Dexamethasone, GM-CSF and IL-4 on the 3 rd day in culture, and wherein the cells from step (b) are cultured in culture medium comprising Dexamethasone, vitamin D2, GM-CSF and IL-4 on the 6 th day of culture, and wherein the tolerogenic dendritic cells are cultured in culture medium comprising MPLA, GM-CSF and IL-4, or GM-CSF, IL-4, MPLA and the antigen(s) on the 7 th day of culture. a. culturing monocytes isolated from a subject's blood in culture medium comprising GM-CSF and IL-4; b. after a first period of time in culture, culturing the cells from step (a) in culture medium comprising Dexamethasone, GM-CSF and IL-4; c. after a second period of time in culture, culturing the cells from step (b) in culture medium comprising Dexamethasone, vitamin D2, GM-CSF and IL-4 for a third period of time to generate tolerogenic dendritic cells; and d. after third period of time in culture, culturing the tolerogenic dendritic cells in culture medium comprising MPLA, GM-CSF and IL-4, or MPLA, GM-CSF, IL-4 and an antigen(s) associated with an autoimmune disease, graft rejection or graft-versus-host disease;