Abstract: A double jib slewing pedestal crane includes a main jib and a secondary jib, and a secondary jib positioning device to support and position the secondary jib with respect to the main jib and actuate the pivotal movement of the secondary jib. The secondary jib positioning device includes a secondary jib positioning cable; a spoke structure fixed to the secondary jib and extending radially outward; a tension chain connected at one end to the secondary jib positioning cable and at the other end to the secondary jib and/or to the spoke structure, wherein the spoke structure is adapted to support the tension chain.

Abstract: A crane may include a travelable undercarriage, a superstructure rotatably supported thereon with a luffable boom system arranged thereon and a derrick boom, with an auxiliary crane being used as derrick ballast. In The auxiliary crane may be driven onto a ballast base plate attached to the derrick boom for the alignment of the boom system in order to thus form at least a large portion of the counter-weight.

Abstract: An unmanned aerial vehicle (UAV) including a winch system, wherein the winch system includes a winch line having a first end that is secured to the payload, and wherein the winch system is controllable to vary the rate of descent of the payload, an inertial measurement unit positioned on the payload or on the first end of the winch line, wherein the inertial measurement unit is configured to measure oscillations of the payload, and a control system configured to (a) receive data from the IMU, (b) determine oscillations of the payload based on the data received from the IMU, and (c) operate the winch system to vary the deployment rate of the winch line so to damp oscillations of the payload.

Abstract: A material transport arrangement for transporting transportable material in an elevator shaft and a material transport method are disclosed. The arrangement includes a pair of elevator car guide rails and a hoisting system mounted in the elevator shaft above the height to which transportable material is to be transported, for providing a pulling force to move the transportable material.

Abstract: The invention disclosed is an inground lifting system for lifting a vehicle and a method for configuring an inground lifting system. The lifting system according to the invention includes a pit provided with one moveable first lifting device, a second lifting device, and a cover configured for covering the pit. The pit further includes a pit frame. The pit frame includes a modular cover guidance structure configured for guiding the cover.

Abstract: A hydraulic control device of a forklift truck includes a first hydraulic cylinder, a first instruction member, a second hydraulic cylinder, a second instruction member, a hydraulic pump, an electric motor, a first passage which has a drain passage, a lowering control valve that controls flow of hydraulic oil, a flow rate control valve, and a controller. When a lowering operation of forks and an operation of a hydraulically-operated unit are performed simultaneously, when a required rotation speed of the hydraulic pump that is required for operating the hydraulically-operated unit at an instruction speed based on an operation of the second instruction member is a specified rotation speed or lower, the controller controls an instruction rotation speed of the electric motor so as to operate the hydraulic pump at the required rotation speed to thereby restrict the operation of the hydraulic pump.

Abstract: A lifting device for vehicles includes a column forming a frame, extending substantially vertically above a base, and a lifter movable along the column by controlling the rotation of a threaded rod by a driving device and by the movement, along the threaded rod, of a nut secured to a carriage on which the load to be lifted can rest. There is a fall-arresting safety device including a ratchet occupying at least a first unlocked position and a locked position engaging with at least one tooth of a ratchet wheel so as to lock the rotation of the threaded rod. There is a retaining device for the ratchet in the unlocked position and a controller for the return of the ratchet to the locked position.

Abstract: Systems, methods and apparatus to increase the frequency and/or probability of use of a personal safety device, and to reduce the probability that a person is exposed to a dangerous situation unless and until a safety device has been engaged. One apparatus includes an alarm that is activated by the use of a mechanized instrument to remind a worker using the instrument to engage a safety device before proceeding to use the instrument, and an actuator for a switch that can be used by the worker to deactivate the alarm. Another apparatus includes a switch to prevent operation of a mechanized instrument unless a safety device is engaged by a worker using the device, and an actuator for a switch that can be used by the worker to permit operation of the instrument.

Abstract: A method of removing a closure from a container includes engaging three or more pry fingers against a lid and a container of the package in three or more locations spaced circumferentially around the package, and moving the pry fingers against the container and the lid, to pry the lid away from the container. A closure remover includes a frame, an actuator movable with respect to the frame, and a plurality of kinematic links movably carried between the frame and the actuator and including a plurality of articulatable pry fingers.

Abstract: A can and bottle opener has a tab engaging cavity in its front end. The cavity has a beveled lower lip which facilitates insertion of the tab of a soup can in the cavity. The top face of the opener has a channel which communicates with a portion of the tab engaging cavity to facilitate seeing the tab in the cavity or, additionally or alternatively, to reduce interference in various ways as the can tab is inserted in the cavity. The opener also has a window near its back end. The top face of the opener has a tooth which projects rearward into the window and can engage the cap of a bottle when the opener is inverted and the top portion of the bottle with the cap is inserted in the window from below.

Abstract: A container-processing machine includes a transfer star having container-engagement elements disposed along a periphery thereof. The transfer star moves containers past first or second sets of processing stations that are disposed along corresponding diametrically opposed arcuate processing paths.

Abstract: A beverage dispensing device that includes: a facial image, where the facial image includes an open mouth; a caldron below the facial image and the open mouth; a fluid opening in the open mouth, where the fluid opening directs fluid in a downward direction; and at least one motion sensor on the facial image, where the at least one motion sensor initiates a flow of fluid from the fluid opening upon detection of motion. Preferably, the facial image is a witch.

Abstract: A method of delivering a selected fuel product having a selected octane level to an operator from a fuel dispenser including a blend manifold, a fuel nozzle, and a fuel hose extending therebetween, including the steps of determining a first volume of a first fuel that is retained in the fuel hose upon completion of a first fueling event, determining a first octane level of the first volume of the first fuel, determining a second volume of a second fuel having a second octane level, and delivering the first fuel volume and the second fuel volume to the operator during a second fueling event, wherein a total volume of fuel equaling the first volume of the first fuel and the second volume of the second fuel has a total octane level that falls within a predetermined limit of the selected octane level of the selected fuel product.

Abstract: A connector assembly used with split reins and configured to directly attach with the split reins. The connector assembly includes first and second connecting members, each of the connecting members include a pair of spaced end bars and a center bar that define a first and second spacing, and a pair of side bars having a semi-U shaped configuration. A raised member upwardly extends from a top side of the center bar, and a fastener is attached to a lower side of the center bar. One connecting member having a male fastener half, and one connecting member having a female fastener half, such that the rider releasably attaches one connecting member on the first rein to the one connecting member on the second rein by attaching the male and female fastener halves.

Abstract: The present disclosure relates to a microelectromechanical systems (MEMS) package with an anti-stiction layer, and an associated method of formation. In some embodiments, the MEMS package comprises a device substrate and a CMOS substrate. The device substrate comprises a MEMS device having a moveable or flexible part that is movable or flexible with respect to the device substrate. A surface of the moveable or flexible part is coated by a conformal anti-stiction layer made of polycrystalline silicon. A method for manufacturing the MEMS package is also provided.

Abstract: The present invention relates to a micromechanical device comprising a multi-layer micromechanical structure including only homogenous silicon material. The device layer comprises at least a rotor and at least two stators. At least some of the rotor and at least two stators are at least partially recessed to at least two different depths of recession from a first surface of the device layer and at least some of the rotor and at least two stators are at least partially recessed to at least two different depths of recession from a second surface of the device layer.

Abstract: A support pillar is formed under a movable film for support. The support pillar includes a plurality of first metal micropillars, a base metal connection pillar layer and a first oxide encapsulation layer. The first metal micropillars are formed under the movable film and conductively connected to the movable film via metal connection. The base metal connection pillar layer is formed under the first metal micropillars and conductively connected to the first metal micropillars. The first oxide encapsulation layer fully or partially encapsulates the first metal micropillars to insulate the first metal micropillars from air, and shape the support pillar into a column shape.

Abstract: Described herein is a miniaturized and ruggedized wafer level MEMS force sensor composed of a base and a cap. The sensor employs multiple flexible membranes, a mechanical overload stop, a retaining wall, and piezoresistive strain gauges.

Abstract: An integrated circuit (IC) device is provided. The IC device includes a first substrate having a frontside and a backside. The backside includes a first cavity extending into the first substrate. A dielectric layer is disposed on the backside of the first substrate, and includes an opening corresponding to the first cavity and a trench extending laterally away from the opening and terminating at a gas inlet recess. A recess in the frontside of the first substrate extends downwardly from the frontside to the dielectric layer. The recess has substantially vertical upper sidewalls which adjoin lower sidewalls which taper inwardly from the substantially vertical sidewalls to points on the dielectric layer which circumscribe the gas inlet recess. A conformal sealant layer is arranged over the frontside of the first substrate, along the substantially vertical upper sidewalls, and along the lower sidewalls. The sealant layer hermetically seals the gas inlet recess.

Abstract: An apparatus includes a substrate having at least one via disposed in the substrate, wherein the substrate includes a trench having a substantially trapezoidal cross-section, the trench extending through the substrate between a lower surface of the substrate and an upper surface of the substrate, wherein the top of the trench opens to a top opening, and the bottom of the trench opens to a bottom opening, the top opening being larger than the bottom opening. The apparatus can include a mouth surrounding the top opening and extending between the upper surface and the top opening, wherein a mouth opening in the upper surface is larger than the top opening of the trench, wherein the via includes a dielectric layer disposed on an inside surface of a trench. The apparatus includes and a disposed in the trench, with the dielectric layer sandwiched between the fill and the substrate.

Abstract: Block copolymer nanostructures such as nanosheets, nanoribbons, and nanotubes, are provided. The nanotructures are formed by the self-assembly of block copolymers during evaporation of solvent from a sol that has been “disturbed”, either i) by the introduction of relief (e.g. curvature) and/or the inclusion of nanoparticles in the sol; or ii) externally, e.g. by physical deformation of a semi-solid form of the sol, or a combination of internal and external disturbance. The nanostructures have uses in, for example, energy devices, electronics, sensors and drug delivery applications.

Abstract: This invention includes a sacrificial thin film formation step for chemical-mechanical polishing a temporary substrate made of a readily polishable material and sputtering a metal thin film along the smoothly polished surface, and a first bonding step for forming a sealing frame obtained by bringing at least a noble metal on the metal thin film and bonding a substrate on the sealing frame. This invention also includes a temporary substrate removal step for then removing the metal thin film along with the temporary substrate and exposing a new surface at the tip of the sealing frame; and a second bonding step for sputtering a noble metal thin film around a precision machine element on the machine substrate, bringing the new surface of the sealing frame into contact onto the noble metal thin film and bonding the new surface of the sealing frame onto the noble metal thin film at room temperature.

Abstract: A process for manufacturing an interaction system of a microelectromechanical type for a storage medium, the interaction system provided with a supporting element and an interaction element carried by the supporting element, envisages the steps of: providing a wafer of semiconductor material having a substrate with a first type of conductivity and a top surface; forming a first interaction region having a second type of conductivity, opposite to the first type of conductivity, in a surface portion of the substrate in the proximity of the top surface; and carrying out an electrochemical etch of the substrate starting from the top surface, the etching being selective with respect to the second type of conductivity, so as to remove the surface portion of the substrate and separate the first interaction region from the substrate, thus forming the supporting element.

Abstract: A method for manufacturing a micromechanical device layer is performed on a device wafer comprising a single layer of homogenous material. The method comprises patterning a first mask on a first face of the device wafer, the first mask patterning at least lateral dimensions of comb structures and outlines of large device structures. First trenches are etched, the first trenches defining the lateral dimensions of the at least comb structures and outlines of large device structures in a single deep etching process. Recession etching may be used on one or two faces of the device wafer for creating structures at least partially recessed below the respective surfaces of the device wafer. A double mask etching process may be used on one or two faces of the device wafer for creating structures at least partially recessed to mutually varying depths from the respective face of the device wafer.

Abstract: Methods, apparatuses and devices are described where a main wafer is irreversibly bonded to a carrier wafer and thinned to reduce a thickness of the main wafer, for example down to a thickness of 300 ?m or below.

Abstract: Processes for making a syngas mixture including hydrogen, carbon monoxide, and carbon dioxide are provided. In an exemplary embodiment, the processes include contacting a gaseous feed mixture that includes carbon dioxide, hydrogen and methane with a metal oxide catalyst that includes molybdenum and nickel. Catalysts for making a syngas mixture, including molybdenum and nickel are also provided.

Abstract: A reactor system for partial oxidation gasification includes a reactor vessel that has a defined reaction zone with a reaction zone inlet and a reaction zone outlet. An injector section is operable to inject reactants to the reaction zone inlet. A coolant injector is operable to inject a coolant adjacent a reaction zone outlet. A reactor vessel outlet is located downstream of the coolant injector. A controller is configured to operate the coolant injector with respect to cooling a synthesis gas discharged from the reaction zone outlet and upwardly shifting a ratio H2:CO to a target ratio.

Abstract: Process for producing hydrogen where multiple streams are heated in parallel with reformate that has passed from the shift reactor. Each of the multiple streams are heated from a temperature below the dew point of the reformate to a temperature above the dew point of the reformate by reformate that is cooled from a temperature above the dew point of the reformate to a temperature below the dew point of the reformate. The multiple streams can include two or more of water condensate, boiler feed water, hydrocarbon feedstock, and pressure swing adsorption unit by-product gas.

Abstract: An object of the present invention is to provide a novel substance that has a high reactivity as a fluorinating agent, is effectively used in various fluorination reactions, and is safely handled even in air. As the solution for achieving this object, the present invention provides a complex obtained by reacting bromine trifluoride with at least one metal halide selected from the group consisting of halogenated metals and halogenated hydrogen metals in a nonpolar solvent. This complex serves as a fluorinating agent that provides excellent fluorination performance and that is stable in air.

Abstract: A solar energy conversion niobium oxynitride microcone and a method of the synthesis and use of niobium oxynitride microcones are provided. The material is useful for solar energy conversion, optics, photocatalysis, electrochromics, sensors and biomedical applications. According to one embodiment, Nb205 microcones are formed by anodization of (1M NaF and 1 wt. % HF electrolyte ?40 V ?20 min), they were annealed in ammonia gas to allow their doping with nitrogen. Nitridation of the micro cones shifts the absorption edge from 450 nm for the oxide form to 777 nm for the oxynitride form.

Abstract: A method of purifying phosphoric acid solution produced in wet process using nanofiltration. The claimed method contains the following: (a) providing wet phosphoric feed (b) subjecting the said feed to a first nanofilter (c) produce sulfate solids (d) removing the solids (e) subjecting a second nanofilter.

Abstract: This disclosure relates to inorganic coatings suitable for fire protection, fire retardancy, and articles comprising same. Specifically, the disclosure relates to the manufacture and use of inorganic phosphate-based coating formulations for fire protection, preventing or reducing fire propagation, and for heat management.

Abstract: In some examples, a method for forming a carbon fiber preform includes depositing, via a print head of a three-dimensional printing system, a first plurality of carbon fibers to form a first layer of carbon fibers in approximately an x-y plane, wherein the first plurality of carbon fibers are deposited around an array of carbon fiber filaments extending in approximately a z-axis direction relative to the x-y plane.

Abstract: The present invention relates to a conductive carbon powder emanating essentially from lignin, a method for the manufacturing thereof and use thereof. Said powder may emanate from an electrically conductive carbon intermediate product, in turn emanating essentially from lignin Further, uses thereof and compositions comprising said carbon powder are disclosed. Additionally methods for manufacturing said conductive carbon powder, also involving an electrically conductive carbon intermediate product emanating essentially from lignin, are disclosed together with a method for making said compositions.

Abstract: A composition and a method for producing mesoporous carbon materials with a chiral or achiral organization. In the method, a polymerizable inorganic monomer is reacted in the presence of nanocrystalline cellulose to give a material of inorganic solid with cellulose nanocrystallites organized in a chiral nematic organization. The cellulose can be carbonized through thermal treatment under inert atmosphere (e.g., nitrogen or argon) and the silica may subsequently be removed using aqueous solutions of sodium hydroxide (NaOH) or hydrogen fluoride (HF) to give the stable mesoporous carbon materials that retain the chiral nematic structure of the cellulose. These materials may be obtained as free-standing films with very high surface area. Through control of the reaction conditions the pore-size distribution may be varied from predominantly microporous to predominantly mesoporous materials.

Abstract: The invention provides a composite comprising a substrate and a membrane of vertically aligned carbon nanotubes formed on the substrate which membrane is independent of the material of the substrate and a process for the production of the same. A process for producing the first composite comprising the first substrate and vertically aligned carbon nanotubes formed on the first substrate which comprises the step (a) of preparing the second composite comprising the second substrate made of quartz or silicon and vertically aligned carbon nanotubes formed on the second substrate, the step (b) of subjecting the second composite to water immersion wherein the temperature (Tw) of the water is higher than the temperature (Tc) of the second composite with a temperature difference ?T (=Tw?Tc) of at least 25° C.

Abstract: A method for coating a dielectric substrate with a R-GO film includes positioning the dielectric substrate in a chamber which is purged with a first gas to adjust a pressure of the chamber to a first pressure. A second gas at a second flow rate and a third gas at a third flow rate is inserted into the chamber to increase the chamber pressure to a second pressure greater than the first pressure. A chamber temperature is increased to a first temperature. The flow of the second gas and the third gas is stopped. The chamber is purged to a third pressure higher than the first pressure and lower than the second pressure. The pressure of the chamber is set at a fourth pressure greater than the first pressure and the third pressure. A fourth gas is inserted into the chamber at a fourth flow rate for a first time.

Abstract: A method for repairing a reduced graphene oxide, the method comprising the following steps: Dispersing the reduced graphene oxide into a solvent to obtain graphene dispersion liquid, adding a first Lewis acid and a compound containing a methyl or methylene group to obtain the first mixture, reacting the first mixture in a microwave environment of which power is 300˜900 w for 0.5˜2 hours, refluxing for 3˜5 hours; separating, purifying and drying to obtain the first crude product; adding the first crude product into a second Lewis acid, adding an aromatic hydrocarbon repairing agent to obtain the second mixture, reacting the second mixture to obtain a molten solid, separating and purifying same to obtain the second crude product; mixing the second crude product, a metal powder catalyst and a third Lewis acid to obtain the third mixture, this method can repair reduced graphene oxide effectively.

Abstract: A method for producing forsterite microparticles having a primary particle size of 1 to 200 nm, as determined through electron microscopy, characterized in that the method includes spray-drying, at 50° C. or higher and lower than 300° C., a solution containing a water-soluble magnesium salt and colloidal silica at a mole ratio of magnesium atoms to silicon atoms (Mg/Si) of 2; and subsequently, firing the spray-dried product in air at 800 to 1,000° C.

Abstract: The present invention relates to a method for the production of aluminium oxide particles of spherical morphology and with a particles size in the submicron range.

Abstract: A method for manufacturing high-purity alumina material is disclosed, which includes the steps of: reacting aluminum metal with a mixture of organic base and water to form aluminum hydroxide suspension; removing water by filtration to form aluminum hydroxide slurry, and drying/baking the slurry to form aluminum oxide powders. The method is amenable to mass production of high-purity aluminum oxide containing total silica and non-aluminum metal impurities less than 0.005% and having a bulk density higher than 3.0 g/cc. In addition, the invention also provides high-purity aluminum oxide prepared by using the method disclosed and bulk products prepared therefrom.

Abstract: The invention relates to a device (1) for filtering a liquid under pressure, provided with a containment enclosure (4) for a filter (8), containing a volume of water which varies independently of the volume of water contained in the rest of the device. Said enclosure, also called a “cage”, is suitable for allowing the containment therein of a filter (8), such that said filter is fully submerged for a suitable amount of time for the filtration cycle.

Abstract: A method and system of cleaning or purifying produced water, especially from a well head, using a humidification/dehumidification unit comprised of at least one humidification chamber portion capable of receiving hot produced water and, in a counter current direction, air; and at least one dehumidification/condensation chamber portion capable of receiving humid air from the humidification chamber portion. Concentrated produced water is capable of being withdrawn from the humidification chamber portion, and clean or purified water is capable of being withdrawn from the dehumidification/condensation chamber portion.

Abstract: A method according to an aspect of the present disclosure includes filtering plasma-treated water containing hydrogen peroxide which has been produced by generation of plasma in or near water; and applying ultrasound to the plasma-treated water after the filtering.

Abstract: Cross-linked terpolymers made up of phenol, diaminoalkane and formaldehyde monomeric units. The cross-linked terpolymers are synthesized via a Mannich mechanism in n-heptane, characterized with multiple spectroscopic techniques, scanning electron microscopy and powder X-ray diffraction, and are also investigated for their Pb2+ adsorption capacity and thermodynamic properties. A method of removing Pb2+ ions from an aqueous solution or a wastewater sample with these cross-linked terpolymers is also described.

Abstract: A disinfecting device including a conduit configured to carry a flowing liquid. The conduit has a first index of refraction. A sheath surrounds the conduit and has a second index of refraction. The second index of refraction is lower than the first index of refraction. The disinfecting device also includes a light source configured to produce disinfecting light and arranged to send the disinfecting light into the conduit.

Abstract: An electrostatic separator including a separator vessel having an oil collection portion at its upper end, a water collection portion at its lower end, at least one electrode generating an electric field, and an inlet through which an emulsion mixture enters the separator vessel before exposure to the electric field in the upper part of the vessel, wherein the separator vessel further comprises at least one routing blade located proximate to the at least one electrode to route coalesced water droplets downwardly and away from the electric field.

Abstract: Sanitizing method for eliminating microorganisms from washing/process water used for fruit and vegetable produce, comprising the steps of: filtering of the process water; electrolysis of the filtered process water in at least one electrolytic cell; turbulence promotion of the process water flow inside the at least one electrolytic cell, performed by providing the cell (s) with turbulence promoters; and wherein the electrolysis step is performed in (an) electrolytic cell (s) provided with BBD (Boron Doped Diamond) electrodes.

Abstract: An apparatus for removal of ions from water having: a carbon coated first current collector; a second current collector; a spacer in between the first and second current collectors to allow water to flow in between the first and second current collectors; a first charge barrier in between the first carbon coated current collector and the spacer to selectively allow anions or cations to flow through the first charge barrier. The apparatus may have a second charge barrier coated on the carbon coated first current collector and in contact with the first charge barrier to improve contact. A third charge barrier functioning as a membrane may be provided in between the second current collector and the spacer.

Abstract: In a flow channel plate, in which a first base material and a second base material are joined together so that a recessed portion formed in the first base material is used as a flow channel, an electrode having a recessed and projected shape that encourages a fluid flowing through the flow channel to become a turbulent flow is formed at least on part of a portion corresponding to the flow channel, the portion being part of the second base material, and the second base material is provided with an electrode extraction section that is brought into conduction with the electrode.